What is the best way to travel from Baltimore, MD to Portland, ME?
Looking for a trip? Compare all the available Flights and Buses for the journey to Portland, ME from Baltimore, MD. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 2 available companies to find your perfect trip!
What is the cheapest way to reach Portland, ME from Baltimore, MD?
You can get to Portland, ME with just $73 by taking a Bus from FlixBus, but you can find many more cheap offers: we have selected the best ones for next few days here for you.
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FlixBus14h 35m06:15 AMBaltimore, MDDowntown Bus Station8:50 PMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/14/2026 6:15:00 AM to City Hall, Portland, ME (USA) arriving at 6/14/2026 8:50:00 PM. 50 Economy ticket for $112 per person are available. Travel duration is 14h 35m
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FlixBus14h 35m06:15 AMBaltimore, MDDowntown Bus Station8:50 PMPortland, MEBus Stop0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/14/2026 6:15:00 AM to Bus Stop, Portland, ME (USA) arriving at 6/14/2026 8:50:00 PM. 50 Economy ticket for $112 per person are available. Travel duration is 14h 35m
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FlixBus21h 25m011:25 PMBaltimore, MDDowntown Bus Station8:50 PMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/14/2026 11:25:00 PM to City Hall, Portland, ME (USA) arriving at 6/15/2026 8:50:00 PM. 50 Economy ticket for $121 per person are available. Travel duration is 21h 25m
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FlixBus21h 25m011:25 PMBaltimore, MDDowntown Bus Station8:50 PMPortland, MEBus Stop0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/14/2026 11:25:00 PM to Bus Stop, Portland, ME (USA) arriving at 6/15/2026 8:50:00 PM. 50 Economy ticket for $121 per person are available. Travel duration is 21h 25m
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FlixBus11h 45m07:25 PMBaltimore, MDDowntown Bus Station7:10 AMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/14/2026 7:25:00 PM to City Hall, Portland, ME (USA) arriving at 6/15/2026 7:10:00 AM. 50 Economy ticket for $125 per person are available. Travel duration is 11h 45m
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Frontier Airlines11h 42m09:30 PMBaltimore/Washington AirportBaltimore/Washington Airport9:12 AMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from Frontier Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/14/2026 9:30:00 PM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/15/2026 9:12:00 AM. 50 Economy ticket for $227 per person are available. Travel duration is 11h 42m
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Frontier Airlines18h 3m03:09 PMBaltimore/Washington AirportBaltimore/Washington Airport9:12 AMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from Frontier Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/14/2026 3:09:00 PM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/15/2026 9:12:00 AM. 50 Economy ticket for $298 per person are available. Travel duration is 18h 3m
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United Airlines15h 31m06:20 AMBaltimore/Washington AirportBaltimore/Washington Airport9:51 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from United Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/14/2026 6:20:00 AM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/14/2026 9:51:00 PM. 50 Economy ticket for $489 per person are available. Travel duration is 15h 31m
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United Airlines13h 26m08:25 AMBaltimore/Washington AirportBaltimore/Washington Airport9:51 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from United Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/14/2026 8:25:00 AM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/14/2026 9:51:00 PM. 50 Economy ticket for $489 per person are available. Travel duration is 13h 26m
Cheapest Buses Sunday
Cheapest Flights Sunday
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FlixBus14h 35m06:15 AMBaltimore, MDDowntown Bus Station8:50 PMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/15/2026 6:15:00 AM to City Hall, Portland, ME (USA) arriving at 6/15/2026 8:50:00 PM. 50 Economy ticket for $73 per person are available. Travel duration is 14h 35m
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FlixBus21h 25m011:25 PMBaltimore, MDDowntown Bus Station8:50 PMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/15/2026 11:25:00 PM to City Hall, Portland, ME (USA) arriving at 6/16/2026 8:50:00 PM. 50 Economy ticket for $73 per person are available. Travel duration is 21h 25m
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FlixBus11h 45m07:25 PMBaltimore, MDDowntown Bus Station7:10 AMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/15/2026 7:25:00 PM to City Hall, Portland, ME (USA) arriving at 6/16/2026 7:10:00 AM. 50 Economy ticket for $99 per person are available. Travel duration is 11h 45m
Cheapest Buses Monday
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Frontier Airlines19h 18m03:09 PMBaltimore/Washington AirportBaltimore/Washington Airport10:27 AMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from Frontier Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/16/2026 3:09:00 PM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/17/2026 10:27:00 AM. 50 Economy ticket for $282 per person are available. Travel duration is 19h 18m
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Frontier Airlines16h 54m05:33 PMBaltimore/Washington AirportBaltimore/Washington Airport10:27 AMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from Frontier Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/16/2026 5:33:00 PM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/17/2026 10:27:00 AM. 50 Economy ticket for $298 per person are available. Travel duration is 16h 54m
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United Airlines11h 11m010:40 AMBaltimore/Washington AirportBaltimore/Washington Airport9:51 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from United Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/16/2026 10:40:00 AM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/16/2026 9:51:00 PM. 50 Economy ticket for $356 per person are available. Travel duration is 11h 11m
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United Airlines15h 31m06:20 AMBaltimore/Washington AirportBaltimore/Washington Airport9:51 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from United Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/16/2026 6:20:00 AM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/16/2026 9:51:00 PM. 50 Economy ticket for $379 per person are available. Travel duration is 15h 31m
Cheapest Flights Tuesday
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Greyhound US16h 15m04:35 AMBaltimore, MDDowntown Bus Station8:50 PMPortland, MEBus Stop0EconomyA Bus from Greyhound US goes from Downtown Bus Station, Baltimore, MD (USA) at 6/17/2026 4:35:00 AM to Bus Stop, Portland, ME (USA) arriving at 6/17/2026 8:50:00 PM. 50 Economy ticket for $75 per person are available. Travel duration is 16h 15m
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Greyhound US16h 15m04:35 AMBaltimore, MDDowntown Bus Station8:50 PMPortland, MECity Hall0EconomyA Bus from Greyhound US goes from Downtown Bus Station, Baltimore, MD (USA) at 6/17/2026 4:35:00 AM to City Hall, Portland, ME (USA) arriving at 6/17/2026 8:50:00 PM. 50 Economy ticket for $77 per person are available. Travel duration is 16h 15m
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FlixBus21h 25m011:25 PMBaltimore, MDDowntown Bus Station8:50 PMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/17/2026 11:25:00 PM to City Hall, Portland, ME (USA) arriving at 6/18/2026 8:50:00 PM. 50 Economy ticket for $101 per person are available. Travel duration is 21h 25m
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FlixBus11h 45m07:25 PMBaltimore, MDDowntown Bus Station7:10 AMPortland, MEBus Stop0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/17/2026 7:25:00 PM to Bus Stop, Portland, ME (USA) arriving at 6/18/2026 7:10:00 AM. 50 Economy ticket for $108 per person are available. Travel duration is 11h 45m
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FlixBus11h 45m07:25 PMBaltimore, MDDowntown Bus Station7:10 AMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/17/2026 7:25:00 PM to City Hall, Portland, ME (USA) arriving at 6/18/2026 7:10:00 AM. 50 Economy ticket for $111 per person are available. Travel duration is 11h 45m
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Sun Country Airlines23h 12m012:25 PMBaltimore/Washington AirportBaltimore/Washington Airport11:37 AMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from Sun Country Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/17/2026 12:25:00 PM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/18/2026 11:37:00 AM. 50 Economy ticket for $356 per person are available. Travel duration is 23h 12m
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United Airlines13h 26m08:25 AMBaltimore/Washington AirportBaltimore/Washington Airport9:51 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from United Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/17/2026 8:25:00 AM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/17/2026 9:51:00 PM. 50 Economy ticket for $382 per person are available. Travel duration is 13h 26m
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United Airlines15h 31m06:20 AMBaltimore/Washington AirportBaltimore/Washington Airport9:51 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from United Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/17/2026 6:20:00 AM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/17/2026 9:51:00 PM. 50 Economy ticket for $445 per person are available. Travel duration is 15h 31m
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United Airlines26h 46m07:05 PMBaltimore/Washington AirportBaltimore/Washington Airport9:51 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from United Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/17/2026 7:05:00 PM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/18/2026 9:51:00 PM. 50 Economy ticket for $453 per person are available. Travel duration is 26h 46m
Cheapest Buses Wednesday
Cheapest Flights Wednesday
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FlixBus15h 50m05:00 AMBaltimore, MDDowntown Bus Station8:50 PMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/18/2026 5:00:00 AM to City Hall, Portland, ME (USA) arriving at 6/18/2026 8:50:00 PM. 50 Economy ticket for $100 per person are available. Travel duration is 15h 50m
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FlixBus21h 25m011:25 PMBaltimore, MDDowntown Bus Station8:50 PMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/18/2026 11:25:00 PM to City Hall, Portland, ME (USA) arriving at 6/19/2026 8:50:00 PM. 50 Economy ticket for $119 per person are available. Travel duration is 21h 25m
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FlixBus11h 45m07:25 PMBaltimore, MDDowntown Bus Station7:10 AMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/18/2026 7:25:00 PM to City Hall, Portland, ME (USA) arriving at 6/19/2026 7:10:00 AM. 50 Economy ticket for $128 per person are available. Travel duration is 11h 45m
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Frontier Airlines11h 42m09:30 PMBaltimore/Washington AirportBaltimore/Washington Airport9:12 AMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from Frontier Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/18/2026 9:30:00 PM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/19/2026 9:12:00 AM. 50 Economy ticket for $330 per person are available. Travel duration is 11h 42m
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Frontier Airlines18h 3m03:09 PMBaltimore/Washington AirportBaltimore/Washington Airport9:12 AMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from Frontier Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/18/2026 3:09:00 PM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/19/2026 9:12:00 AM. 50 Economy ticket for $333 per person are available. Travel duration is 18h 3m
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United Airlines15h 31m06:20 AMBaltimore/Washington AirportBaltimore/Washington Airport9:51 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from United Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/18/2026 6:20:00 AM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/18/2026 9:51:00 PM. 50 Economy ticket for $549 per person are available. Travel duration is 15h 31m
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United Airlines13h 26m08:25 AMBaltimore/Washington AirportBaltimore/Washington Airport9:51 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from United Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/18/2026 8:25:00 AM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/18/2026 9:51:00 PM. 50 Economy ticket for $617 per person are available. Travel duration is 13h 26m
Cheapest Buses Thursday
Cheapest Flights Thursday
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FlixBus14h 35m06:15 AMBaltimore, MDDowntown Bus Station8:50 PMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/19/2026 6:15:00 AM to City Hall, Portland, ME (USA) arriving at 6/19/2026 8:50:00 PM. 50 Economy ticket for $76 per person are available. Travel duration is 14h 35m
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FlixBus11h 45m07:25 PMBaltimore, MDDowntown Bus Station7:10 AMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/19/2026 7:25:00 PM to City Hall, Portland, ME (USA) arriving at 6/20/2026 7:10:00 AM. 50 Economy ticket for $77 per person are available. Travel duration is 11h 45m
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FlixBus21h 25m011:25 PMBaltimore, MDDowntown Bus Station8:50 PMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/19/2026 11:25:00 PM to City Hall, Portland, ME (USA) arriving at 6/20/2026 8:50:00 PM. 50 Economy ticket for $92 per person are available. Travel duration is 21h 25m
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Frontier Airlines11h 42m09:30 PMBaltimore/Washington AirportBaltimore/Washington Airport9:12 AMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from Frontier Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/19/2026 9:30:00 PM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/20/2026 9:12:00 AM. 50 Economy ticket for $306 per person are available. Travel duration is 11h 42m
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Sun Country Airlines16h 54m07:05 PMBaltimore/Washington AirportBaltimore/Washington Airport11:59 AMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from Sun Country Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/19/2026 7:05:00 PM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/20/2026 11:59:00 AM. 50 Economy ticket for $313 per person are available. Travel duration is 16h 54m
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United Airlines26h 46m07:05 PMBaltimore/Washington AirportBaltimore/Washington Airport9:51 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from United Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/19/2026 7:05:00 PM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/20/2026 9:51:00 PM. 50 Economy ticket for $420 per person are available. Travel duration is 26h 46m
Cheapest Buses Friday
Cheapest Flights Friday
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FlixBus21h 25m011:25 PMBaltimore, MDDowntown Bus Station8:50 PMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/20/2026 11:25:00 PM to City Hall, Portland, ME (USA) arriving at 6/21/2026 8:50:00 PM. 50 Economy ticket for $84 per person are available. Travel duration is 21h 25m
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FlixBus14h 35m06:15 AMBaltimore, MDDowntown Bus Station8:50 PMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/20/2026 6:15:00 AM to City Hall, Portland, ME (USA) arriving at 6/20/2026 8:50:00 PM. 50 Economy ticket for $89 per person are available. Travel duration is 14h 35m
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FlixBus12h 15m06:55 PMBaltimore, MDDowntown Bus Station7:10 AMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/20/2026 6:55:00 PM to City Hall, Portland, ME (USA) arriving at 6/21/2026 7:10:00 AM. 50 Economy ticket for $91 per person are available. Travel duration is 12h 15m
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Sun Country Airlines23h 14m012:30 PMBaltimore/Washington AirportBaltimore/Washington Airport11:44 AMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from Sun Country Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/20/2026 12:30:00 PM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/21/2026 11:44:00 AM. 50 Economy ticket for $374 per person are available. Travel duration is 23h 14m
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Frontier Airlines7h 59m09:47 AMBaltimore/Washington AirportBaltimore/Washington Airport5:46 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from Frontier Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/20/2026 9:47:00 AM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/20/2026 5:46:00 PM. 50 Economy ticket for $440 per person are available. Travel duration is 7h 59m
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United Airlines15h 31m06:20 AMBaltimore/Washington AirportBaltimore/Washington Airport9:51 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from United Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/20/2026 6:20:00 AM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/20/2026 9:51:00 PM. 50 Economy ticket for $448 per person are available. Travel duration is 15h 31m
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United Airlines11h 14m010:37 AMBaltimore/Washington AirportBaltimore/Washington Airport9:51 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from United Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/20/2026 10:37:00 AM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/20/2026 9:51:00 PM. 50 Economy ticket for $448 per person are available. Travel duration is 11h 14m
Cheapest Buses Saturday
Cheapest Flights Saturday
What are the fastest trips from Baltimore, MD to Portland, ME?
You can get to Portland, ME from Baltimore, MD in just 7h 59m with a Flight from Frontier Airlines. This is not the only option, and you can click on any of the offers below to compare it with the other modes of transportations.
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Frontier Airlines11h 42m09:30 PMBaltimore/Washington AirportBaltimore/Washington Airport9:12 AMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from Frontier Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/14/2026 9:30:00 PM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/15/2026 9:12:00 AM. 50 Economy ticket for $227 per person are available. Travel duration is 11h 42m
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United Airlines13h 26m08:25 AMBaltimore/Washington AirportBaltimore/Washington Airport9:51 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from United Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/14/2026 8:25:00 AM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/14/2026 9:51:00 PM. 50 Economy ticket for $489 per person are available. Travel duration is 13h 26m
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United Airlines15h 31m06:20 AMBaltimore/Washington AirportBaltimore/Washington Airport9:51 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from United Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/14/2026 6:20:00 AM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/14/2026 9:51:00 PM. 50 Economy ticket for $489 per person are available. Travel duration is 15h 31m
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Frontier Airlines18h 3m03:09 PMBaltimore/Washington AirportBaltimore/Washington Airport9:12 AMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from Frontier Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/14/2026 3:09:00 PM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/15/2026 9:12:00 AM. 50 Economy ticket for $298 per person are available. Travel duration is 18h 3m
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FlixBus11h 45m07:25 PMBaltimore, MDDowntown Bus Station7:10 AMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/14/2026 7:25:00 PM to City Hall, Portland, ME (USA) arriving at 6/15/2026 7:10:00 AM. 50 Economy ticket for $125 per person are available. Travel duration is 11h 45m
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FlixBus14h 35m06:15 AMBaltimore, MDDowntown Bus Station8:50 PMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/14/2026 6:15:00 AM to City Hall, Portland, ME (USA) arriving at 6/14/2026 8:50:00 PM. 50 Economy ticket for $112 per person are available. Travel duration is 14h 35m
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FlixBus14h 35m06:15 AMBaltimore, MDDowntown Bus Station8:50 PMPortland, MEBus Stop0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/14/2026 6:15:00 AM to Bus Stop, Portland, ME (USA) arriving at 6/14/2026 8:50:00 PM. 50 Economy ticket for $112 per person are available. Travel duration is 14h 35m
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FlixBus21h 25m011:25 PMBaltimore, MDDowntown Bus Station8:50 PMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/14/2026 11:25:00 PM to City Hall, Portland, ME (USA) arriving at 6/15/2026 8:50:00 PM. 50 Economy ticket for $121 per person are available. Travel duration is 21h 25m
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FlixBus21h 25m011:25 PMBaltimore, MDDowntown Bus Station8:50 PMPortland, MEBus Stop0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/14/2026 11:25:00 PM to Bus Stop, Portland, ME (USA) arriving at 6/15/2026 8:50:00 PM. 50 Economy ticket for $121 per person are available. Travel duration is 21h 25m
Fastest Flights Sunday
Fastest Buses Sunday
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FlixBus11h 45m07:25 PMBaltimore, MDDowntown Bus Station7:10 AMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/15/2026 7:25:00 PM to City Hall, Portland, ME (USA) arriving at 6/16/2026 7:10:00 AM. 50 Economy ticket for $99 per person are available. Travel duration is 11h 45m
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FlixBus14h 35m06:15 AMBaltimore, MDDowntown Bus Station8:50 PMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/15/2026 6:15:00 AM to City Hall, Portland, ME (USA) arriving at 6/15/2026 8:50:00 PM. 50 Economy ticket for $73 per person are available. Travel duration is 14h 35m
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FlixBus21h 25m011:25 PMBaltimore, MDDowntown Bus Station8:50 PMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/15/2026 11:25:00 PM to City Hall, Portland, ME (USA) arriving at 6/16/2026 8:50:00 PM. 50 Economy ticket for $73 per person are available. Travel duration is 21h 25m
Fastest Buses Monday
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United Airlines11h 11m010:40 AMBaltimore/Washington AirportBaltimore/Washington Airport9:51 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from United Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/16/2026 10:40:00 AM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/16/2026 9:51:00 PM. 50 Economy ticket for $356 per person are available. Travel duration is 11h 11m
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United Airlines15h 31m06:20 AMBaltimore/Washington AirportBaltimore/Washington Airport9:51 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from United Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/16/2026 6:20:00 AM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/16/2026 9:51:00 PM. 50 Economy ticket for $379 per person are available. Travel duration is 15h 31m
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Frontier Airlines16h 54m05:33 PMBaltimore/Washington AirportBaltimore/Washington Airport10:27 AMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from Frontier Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/16/2026 5:33:00 PM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/17/2026 10:27:00 AM. 50 Economy ticket for $298 per person are available. Travel duration is 16h 54m
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Frontier Airlines19h 18m03:09 PMBaltimore/Washington AirportBaltimore/Washington Airport10:27 AMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from Frontier Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/16/2026 3:09:00 PM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/17/2026 10:27:00 AM. 50 Economy ticket for $282 per person are available. Travel duration is 19h 18m
Fastest Flights Tuesday
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FlixBus11h 45m07:25 PMBaltimore, MDDowntown Bus Station7:10 AMPortland, MEBus Stop0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/17/2026 7:25:00 PM to Bus Stop, Portland, ME (USA) arriving at 6/18/2026 7:10:00 AM. 50 Economy ticket for $108 per person are available. Travel duration is 11h 45m
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FlixBus11h 45m07:25 PMBaltimore, MDDowntown Bus Station7:10 AMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/17/2026 7:25:00 PM to City Hall, Portland, ME (USA) arriving at 6/18/2026 7:10:00 AM. 50 Economy ticket for $111 per person are available. Travel duration is 11h 45m
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Greyhound US16h 15m04:35 AMBaltimore, MDDowntown Bus Station8:50 PMPortland, MEBus Stop0EconomyA Bus from Greyhound US goes from Downtown Bus Station, Baltimore, MD (USA) at 6/17/2026 4:35:00 AM to Bus Stop, Portland, ME (USA) arriving at 6/17/2026 8:50:00 PM. 50 Economy ticket for $75 per person are available. Travel duration is 16h 15m
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Greyhound US16h 15m04:35 AMBaltimore, MDDowntown Bus Station8:50 PMPortland, MECity Hall0EconomyA Bus from Greyhound US goes from Downtown Bus Station, Baltimore, MD (USA) at 6/17/2026 4:35:00 AM to City Hall, Portland, ME (USA) arriving at 6/17/2026 8:50:00 PM. 50 Economy ticket for $77 per person are available. Travel duration is 16h 15m
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FlixBus21h 25m011:25 PMBaltimore, MDDowntown Bus Station8:50 PMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/17/2026 11:25:00 PM to City Hall, Portland, ME (USA) arriving at 6/18/2026 8:50:00 PM. 50 Economy ticket for $101 per person are available. Travel duration is 21h 25m
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United Airlines13h 26m08:25 AMBaltimore/Washington AirportBaltimore/Washington Airport9:51 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from United Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/17/2026 8:25:00 AM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/17/2026 9:51:00 PM. 50 Economy ticket for $382 per person are available. Travel duration is 13h 26m
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United Airlines15h 31m06:20 AMBaltimore/Washington AirportBaltimore/Washington Airport9:51 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from United Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/17/2026 6:20:00 AM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/17/2026 9:51:00 PM. 50 Economy ticket for $445 per person are available. Travel duration is 15h 31m
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Sun Country Airlines23h 12m012:25 PMBaltimore/Washington AirportBaltimore/Washington Airport11:37 AMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from Sun Country Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/17/2026 12:25:00 PM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/18/2026 11:37:00 AM. 50 Economy ticket for $356 per person are available. Travel duration is 23h 12m
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United Airlines26h 46m07:05 PMBaltimore/Washington AirportBaltimore/Washington Airport9:51 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from United Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/17/2026 7:05:00 PM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/18/2026 9:51:00 PM. 50 Economy ticket for $453 per person are available. Travel duration is 26h 46m
Fastest Buses Wednesday
Fastest Flights Wednesday
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Frontier Airlines11h 42m09:30 PMBaltimore/Washington AirportBaltimore/Washington Airport9:12 AMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from Frontier Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/18/2026 9:30:00 PM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/19/2026 9:12:00 AM. 50 Economy ticket for $330 per person are available. Travel duration is 11h 42m
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United Airlines13h 26m08:25 AMBaltimore/Washington AirportBaltimore/Washington Airport9:51 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from United Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/18/2026 8:25:00 AM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/18/2026 9:51:00 PM. 50 Economy ticket for $617 per person are available. Travel duration is 13h 26m
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United Airlines15h 31m06:20 AMBaltimore/Washington AirportBaltimore/Washington Airport9:51 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from United Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/18/2026 6:20:00 AM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/18/2026 9:51:00 PM. 50 Economy ticket for $549 per person are available. Travel duration is 15h 31m
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Frontier Airlines18h 3m03:09 PMBaltimore/Washington AirportBaltimore/Washington Airport9:12 AMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from Frontier Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/18/2026 3:09:00 PM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/19/2026 9:12:00 AM. 50 Economy ticket for $333 per person are available. Travel duration is 18h 3m
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FlixBus11h 45m07:25 PMBaltimore, MDDowntown Bus Station7:10 AMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/18/2026 7:25:00 PM to City Hall, Portland, ME (USA) arriving at 6/19/2026 7:10:00 AM. 50 Economy ticket for $128 per person are available. Travel duration is 11h 45m
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FlixBus15h 50m05:00 AMBaltimore, MDDowntown Bus Station8:50 PMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/18/2026 5:00:00 AM to City Hall, Portland, ME (USA) arriving at 6/18/2026 8:50:00 PM. 50 Economy ticket for $100 per person are available. Travel duration is 15h 50m
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FlixBus21h 25m011:25 PMBaltimore, MDDowntown Bus Station8:50 PMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/18/2026 11:25:00 PM to City Hall, Portland, ME (USA) arriving at 6/19/2026 8:50:00 PM. 50 Economy ticket for $119 per person are available. Travel duration is 21h 25m
Fastest Flights Thursday
Fastest Buses Thursday
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Frontier Airlines11h 42m09:30 PMBaltimore/Washington AirportBaltimore/Washington Airport9:12 AMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from Frontier Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/19/2026 9:30:00 PM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/20/2026 9:12:00 AM. 50 Economy ticket for $306 per person are available. Travel duration is 11h 42m
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Sun Country Airlines16h 54m07:05 PMBaltimore/Washington AirportBaltimore/Washington Airport11:59 AMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from Sun Country Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/19/2026 7:05:00 PM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/20/2026 11:59:00 AM. 50 Economy ticket for $313 per person are available. Travel duration is 16h 54m
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United Airlines26h 46m07:05 PMBaltimore/Washington AirportBaltimore/Washington Airport9:51 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from United Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/19/2026 7:05:00 PM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/20/2026 9:51:00 PM. 50 Economy ticket for $420 per person are available. Travel duration is 26h 46m
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FlixBus11h 45m07:25 PMBaltimore, MDDowntown Bus Station7:10 AMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/19/2026 7:25:00 PM to City Hall, Portland, ME (USA) arriving at 6/20/2026 7:10:00 AM. 50 Economy ticket for $77 per person are available. Travel duration is 11h 45m
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FlixBus14h 35m06:15 AMBaltimore, MDDowntown Bus Station8:50 PMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/19/2026 6:15:00 AM to City Hall, Portland, ME (USA) arriving at 6/19/2026 8:50:00 PM. 50 Economy ticket for $76 per person are available. Travel duration is 14h 35m
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FlixBus21h 25m011:25 PMBaltimore, MDDowntown Bus Station8:50 PMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/19/2026 11:25:00 PM to City Hall, Portland, ME (USA) arriving at 6/20/2026 8:50:00 PM. 50 Economy ticket for $92 per person are available. Travel duration is 21h 25m
Fastest Flights Friday
Fastest Buses Friday
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Frontier Airlines7h 59m09:47 AMBaltimore/Washington AirportBaltimore/Washington Airport5:46 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from Frontier Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/20/2026 9:47:00 AM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/20/2026 5:46:00 PM. 50 Economy ticket for $440 per person are available. Travel duration is 7h 59m
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United Airlines11h 14m010:37 AMBaltimore/Washington AirportBaltimore/Washington Airport9:51 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from United Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/20/2026 10:37:00 AM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/20/2026 9:51:00 PM. 50 Economy ticket for $448 per person are available. Travel duration is 11h 14m
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United Airlines15h 31m06:20 AMBaltimore/Washington AirportBaltimore/Washington Airport9:51 PMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from United Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/20/2026 6:20:00 AM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/20/2026 9:51:00 PM. 50 Economy ticket for $448 per person are available. Travel duration is 15h 31m
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Sun Country Airlines23h 14m012:30 PMBaltimore/Washington AirportBaltimore/Washington Airport11:44 AMPortland International Jetport AirportPortland International Jetport Airport0EconomyA Flight from Sun Country Airlines goes from Baltimore/Washington Airport, Baltimore/Washington Airport (USA) at 6/20/2026 12:30:00 PM to Portland International Jetport Airport, Portland International Jetport Airport (USA) arriving at 6/21/2026 11:44:00 AM. 50 Economy ticket for $374 per person are available. Travel duration is 23h 14m
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FlixBus12h 15m06:55 PMBaltimore, MDDowntown Bus Station7:10 AMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/20/2026 6:55:00 PM to City Hall, Portland, ME (USA) arriving at 6/21/2026 7:10:00 AM. 50 Economy ticket for $91 per person are available. Travel duration is 12h 15m
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FlixBus14h 35m06:15 AMBaltimore, MDDowntown Bus Station8:50 PMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/20/2026 6:15:00 AM to City Hall, Portland, ME (USA) arriving at 6/20/2026 8:50:00 PM. 50 Economy ticket for $89 per person are available. Travel duration is 14h 35m
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FlixBus21h 25m011:25 PMBaltimore, MDDowntown Bus Station8:50 PMPortland, MECity Hall0EconomyA Bus from FlixBus goes from Downtown Bus Station, Baltimore, MD (USA) at 6/20/2026 11:25:00 PM to City Hall, Portland, ME (USA) arriving at 6/21/2026 8:50:00 PM. 50 Economy ticket for $84 per person are available. Travel duration is 21h 25m
Fastest Flights Saturday
Fastest Buses Saturday
Here you will find all operators and timetables for a
Bus from Baltimore, MD to Portland, ME
What are the most popular stations in Baltimore, MD and Portland, ME?
In Baltimore, MD, you will usually depart from White Marsh MTA Park & Ride, O'Donnell St Cut Off or Downtown Bus Station, while in Portland, ME you will be arriving at Park and Ride, City Hall or Transportation Center, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to Portland, ME from Baltimore, MD? With 7 connections between 2 Flight and Bus operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Baltimore, MD and Portland, ME, you can pay as low as $73 with a Bus from FlixBus.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Flight from Frontier Airlines: you will get to Portland, ME in just 7h 59m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Baltimore, MD and Portland, ME are FlixBus, Frontier Airlines and United Airlines, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in Baltimore, MD and Portland, ME is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Lansdowne, MD or to Portland International Jetport Airport, and look at flights from Baltimore/Washington Airport, and landing at Portland International Jetport Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from Baltimore, MD to Portland, ME?
The most popular companies between Baltimore, MD and Portland, ME, are FlixBus, Frontier Airlines and United Airlines. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: FlixBus and Greyhound US
Airlines: Frontier Airlines, United Airlines and Sun Country Airlines
All you need to know when you travel from Baltimore, MD to Portland, ME
Check all information on comfort and services on all modes of transports from Baltimore, MD to Portland, ME. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Baltimore, MD to Portland, ME
How can I reach Portland, ME from Baltimore, MD?
Every day, there are on average 7 connections between Flight and Bus, with which you can get to Portland, ME from Baltimore, MD.
How far is Portland, ME from Baltimore, MD?
The distance between Baltimore, MD and Portland, ME is 444.9 miles.
What is the most ecofriendly mode of transport between Baltimore, MD and Portland, ME?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 19 kgs of CO2, a train 25 kgs, a car 122 kgs, and a flight 176 kgs.
What is the cheapest mode of transport from Baltimore, MD to Portland, ME?
You can get to Portland, ME with just $73 by taking a Bus from FlixBus.
What is the fastest way to get from Baltimore, MD to Portland, ME?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to Portland, ME in just 7h 59m with a Flight from Frontier Airlines.
More routes to Baltimore, MD and to Portland, ME
Looking for more options? Here you can see the most popular routes to Baltimore, MD and to Portland, ME. Simply click on a connection, and you’ll find all the details about the route!
