What is the best way to travel from Seattle, WA to Salt Lake City, UT?
Looking for a trip? Compare all the available Flights and Buses for the journey to Salt Lake City, UT from Seattle, WA. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 1 available companies to find your perfect trip!
What is the cheapest way to reach Salt Lake City, UT from Seattle, WA?
You can get to Salt Lake City, UT with just $73 by taking a Bus from Greyhound US, 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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Greyhound US17h 45m07:45 AMSeattle, WAGreyhound Bus Station2:30 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Seattle, WA (USA) at 10/16/2026 7:45:00 AM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/17/2026 2:30:00 AM. 50 Economy ticket for $78 per person are available. Travel duration is 17h 45m
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Greyhound US17h 45m07:45 AMSeattle, WAAmtrak King Street Station2:30 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Amtrak King Street Station, Seattle, WA (USA) at 10/16/2026 7:45:00 AM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/17/2026 2:30:00 AM. 50 Economy ticket for $91 per person are available. Travel duration is 17h 45m
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Greyhound US32h 50m09:15 PMSeattle, WAGreyhound Bus Station7:05 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Seattle, WA (USA) at 10/16/2026 9:15:00 PM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/18/2026 7:05:00 AM. 50 Economy ticket for $118 per person are available. Travel duration is 32h 50m
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FlixBus34h 20m07:45 PMSeattle/Tacoma AirportSeattle/Tacoma Airport7:05 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/16/2026 7:45:00 PM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/18/2026 7:05:00 AM. 50 Economy ticket for $217 per person are available. Travel duration is 34h 20m
Cheapest Buses Friday
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Greyhound US17h 45m07:45 AMSeattle, WAGreyhound Bus Station2:30 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Seattle, WA (USA) at 10/17/2026 7:45:00 AM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/18/2026 2:30:00 AM. 50 Economy ticket for $81 per person are available. Travel duration is 17h 45m
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Greyhound US17h 45m07:45 AMSeattle, WAAmtrak King Street Station2:30 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Amtrak King Street Station, Seattle, WA (USA) at 10/17/2026 7:45:00 AM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/18/2026 2:30:00 AM. 50 Economy ticket for $85 per person are available. Travel duration is 17h 45m
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Greyhound US32h 50m09:15 PMSeattle, WAAmtrak King Street Station7:05 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Amtrak King Street Station, Seattle, WA (USA) at 10/17/2026 9:15:00 PM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/19/2026 7:05:00 AM. 50 Economy ticket for $132 per person are available. Travel duration is 32h 50m
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FlixBus34h 20m07:45 PMSeattle/Tacoma AirportSeattle/Tacoma Airport7:05 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/17/2026 7:45:00 PM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/19/2026 7:05:00 AM. 50 Economy ticket for $221 per person are available. Travel duration is 34h 20m
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Alaska Airlines2h 12m010:54 AMSeattle/Tacoma AirportSeattle/Tacoma Airport2:06 PMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from Alaska Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/17/2026 10:54:00 AM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/17/2026 2:06:00 PM. 50 Economy ticket for $134 per person are available. Travel duration is 2h 12m
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Alaska Airlines2h 6m04:59 PMSeattle/Tacoma AirportSeattle/Tacoma Airport8:05 PMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from Alaska Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/17/2026 4:59:00 PM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/17/2026 8:05:00 PM. 50 Economy ticket for $147 per person are available. Travel duration is 2h 6m
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Frontier Airlines6h 52m04:27 PMSeattle/Tacoma AirportSeattle/Tacoma Airport12:19 AMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from Frontier Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/17/2026 4:27:00 PM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/18/2026 12:19:00 AM. 50 Economy ticket for $173 per person are available. Travel duration is 6h 52m
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United Airlines7h 22m05:00 AMSeattle/Tacoma AirportSeattle/Tacoma Airport1:22 PMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from United Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/17/2026 5:00:00 AM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/17/2026 1:22:00 PM. 50 Economy ticket for $183 per person are available. Travel duration is 7h 22m
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United Airlines6h 54m09:05 AMSeattle/Tacoma AirportSeattle/Tacoma Airport4:59 PMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from United Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/17/2026 9:05:00 AM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/17/2026 4:59:00 PM. 50 Economy ticket for $241 per person are available. Travel duration is 6h 54m
Cheapest Buses Saturday
Cheapest Flights Saturday
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Greyhound US17h 45m07:45 AMSeattle, WAGreyhound Bus Station2:30 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Seattle, WA (USA) at 10/18/2026 7:45:00 AM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/19/2026 2:30:00 AM. 50 Economy ticket for $91 per person are available. Travel duration is 17h 45m
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Greyhound US17h 45m07:45 AMSeattle, WAAmtrak King Street Station2:30 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Amtrak King Street Station, Seattle, WA (USA) at 10/18/2026 7:45:00 AM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/19/2026 2:30:00 AM. 50 Economy ticket for $93 per person are available. Travel duration is 17h 45m
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Greyhound US32h 50m09:15 PMSeattle, WAGreyhound Bus Station7:05 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Seattle, WA (USA) at 10/18/2026 9:15:00 PM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/20/2026 7:05:00 AM. 50 Economy ticket for $122 per person are available. Travel duration is 32h 50m
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FlixBus34h 20m07:45 PMSeattle/Tacoma AirportSeattle/Tacoma Airport7:05 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/18/2026 7:45:00 PM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/20/2026 7:05:00 AM. 50 Economy ticket for $221 per person are available. Travel duration is 34h 20m
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Frontier Airlines14h 46m09:16 PMSeattle/Tacoma AirportSeattle/Tacoma Airport1:02 PMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from Frontier Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/18/2026 9:16:00 PM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/19/2026 1:02:00 PM. 50 Economy ticket for $171 per person are available. Travel duration is 14h 46m
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Frontier Airlines21h 8m09:16 PMSeattle/Tacoma AirportSeattle/Tacoma Airport7:24 PMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from Frontier Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/18/2026 9:16:00 PM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/19/2026 7:24:00 PM. 50 Economy ticket for $171 per person are available. Travel duration is 21h 8m
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Alaska Airlines2h 15m07:18 AMSeattle/Tacoma AirportSeattle/Tacoma Airport10:33 AMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from Alaska Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/18/2026 7:18:00 AM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/18/2026 10:33:00 AM. 50 Economy ticket for $228 per person are available. Travel duration is 2h 15m
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Alaska Airlines2h 3m08:48 PMSeattle/Tacoma AirportSeattle/Tacoma Airport11:51 PMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from Alaska Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/18/2026 8:48:00 PM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/18/2026 11:51:00 PM. 50 Economy ticket for $241 per person are available. Travel duration is 2h 3m
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United Airlines7h 22m05:00 AMSeattle/Tacoma AirportSeattle/Tacoma Airport1:22 PMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from United Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/18/2026 5:00:00 AM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/18/2026 1:22:00 PM. 50 Economy ticket for $367 per person are available. Travel duration is 7h 22m
Cheapest Buses Sunday
Cheapest Flights Sunday
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Greyhound US17h 45m07:45 AMSeattle, WAGreyhound Bus Station2:30 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Seattle, WA (USA) at 10/19/2026 7:45:00 AM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/20/2026 2:30:00 AM. 50 Economy ticket for $73 per person are available. Travel duration is 17h 45m
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Greyhound US17h 45m07:45 AMSeattle, WAAmtrak King Street Station2:30 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Amtrak King Street Station, Seattle, WA (USA) at 10/19/2026 7:45:00 AM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/20/2026 2:30:00 AM. 50 Economy ticket for $78 per person are available. Travel duration is 17h 45m
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Greyhound US32h 50m09:15 PMSeattle, WAGreyhound Bus Station7:05 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Seattle, WA (USA) at 10/19/2026 9:15:00 PM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/21/2026 7:05:00 AM. 50 Economy ticket for $114 per person are available. Travel duration is 32h 50m
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FlixBus34h 20m07:45 PMSeattle/Tacoma AirportSeattle/Tacoma Airport7:05 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/19/2026 7:45:00 PM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/21/2026 7:05:00 AM. 50 Economy ticket for $216 per person are available. Travel duration is 34h 20m
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Frontier Airlines21h 54m04:27 PMSeattle/Tacoma AirportSeattle/Tacoma Airport3:21 PMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from Frontier Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/19/2026 4:27:00 PM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/20/2026 3:21:00 PM. 50 Economy ticket for $121 per person are available. Travel duration is 21h 54m
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Frontier Airlines14h 46m09:16 PMSeattle/Tacoma AirportSeattle/Tacoma Airport1:02 PMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from Frontier Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/19/2026 9:16:00 PM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/20/2026 1:02:00 PM. 50 Economy ticket for $131 per person are available. Travel duration is 14h 46m
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Alaska Airlines13h 34m09:08 PMSeattle/Tacoma AirportSeattle/Tacoma Airport11:42 AMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from Alaska Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/19/2026 9:08:00 PM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/20/2026 11:42:00 AM. 50 Economy ticket for $229 per person are available. Travel duration is 13h 34m
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Alaska Airlines15h 35m07:07 PMSeattle/Tacoma AirportSeattle/Tacoma Airport11:42 AMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from Alaska Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/19/2026 7:07:00 PM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/20/2026 11:42:00 AM. 50 Economy ticket for $230 per person are available. Travel duration is 15h 35m
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United Airlines7h 37m03:18 PMSeattle/Tacoma AirportSeattle/Tacoma Airport11:55 PMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from United Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/19/2026 3:18:00 PM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/19/2026 11:55:00 PM. 50 Economy ticket for $255 per person are available. Travel duration is 7h 37m
Cheapest Buses Monday
Cheapest Flights Monday
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Greyhound US17h 35m07:45 AMSeattle, WAGreyhound Bus Station2:20 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Seattle, WA (USA) at 10/20/2026 7:45:00 AM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/21/2026 2:20:00 AM. 50 Economy ticket for $77 per person are available. Travel duration is 17h 35m
Cheapest Buses Tuesday
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Greyhound US17h 45m07:45 AMSeattle, WAGreyhound Bus Station2:30 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Seattle, WA (USA) at 10/21/2026 7:45:00 AM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/22/2026 2:30:00 AM. 50 Economy ticket for $79 per person are available. Travel duration is 17h 45m
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Greyhound US17h 45m07:45 AMSeattle, WAAmtrak King Street Station2:30 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Amtrak King Street Station, Seattle, WA (USA) at 10/21/2026 7:45:00 AM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/22/2026 2:30:00 AM. 50 Economy ticket for $83 per person are available. Travel duration is 17h 45m
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Greyhound US32h 50m09:15 PMSeattle, WAGreyhound Bus Station7:05 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Seattle, WA (USA) at 10/21/2026 9:15:00 PM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/23/2026 7:05:00 AM. 50 Economy ticket for $101 per person are available. Travel duration is 32h 50m
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Greyhound US32h 50m09:15 PMSeattle, WAAmtrak King Street Station7:05 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Amtrak King Street Station, Seattle, WA (USA) at 10/21/2026 9:15:00 PM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/23/2026 7:05:00 AM. 50 Economy ticket for $105 per person are available. Travel duration is 32h 50m
Cheapest Buses Wednesday
What are the fastest trips from Seattle, WA to Salt Lake City, UT?
You can get to Salt Lake City, UT from Seattle, WA in just 2h 3m with a Flight from Alaska 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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Greyhound US17h 45m07:45 AMSeattle, WAGreyhound Bus Station2:30 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Seattle, WA (USA) at 10/16/2026 7:45:00 AM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/17/2026 2:30:00 AM. 50 Economy ticket for $78 per person are available. Travel duration is 17h 45m
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Greyhound US17h 45m07:45 AMSeattle, WAAmtrak King Street Station2:30 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Amtrak King Street Station, Seattle, WA (USA) at 10/16/2026 7:45:00 AM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/17/2026 2:30:00 AM. 50 Economy ticket for $91 per person are available. Travel duration is 17h 45m
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Greyhound US32h 50m09:15 PMSeattle, WAGreyhound Bus Station7:05 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Seattle, WA (USA) at 10/16/2026 9:15:00 PM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/18/2026 7:05:00 AM. 50 Economy ticket for $118 per person are available. Travel duration is 32h 50m
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FlixBus34h 20m07:45 PMSeattle/Tacoma AirportSeattle/Tacoma Airport7:05 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/16/2026 7:45:00 PM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/18/2026 7:05:00 AM. 50 Economy ticket for $217 per person are available. Travel duration is 34h 20m
Fastest Buses Friday
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Alaska Airlines2h 6m04:59 PMSeattle/Tacoma AirportSeattle/Tacoma Airport8:05 PMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from Alaska Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/17/2026 4:59:00 PM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/17/2026 8:05:00 PM. 50 Economy ticket for $147 per person are available. Travel duration is 2h 6m
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Alaska Airlines2h 12m010:54 AMSeattle/Tacoma AirportSeattle/Tacoma Airport2:06 PMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from Alaska Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/17/2026 10:54:00 AM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/17/2026 2:06:00 PM. 50 Economy ticket for $134 per person are available. Travel duration is 2h 12m
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Frontier Airlines6h 52m04:27 PMSeattle/Tacoma AirportSeattle/Tacoma Airport12:19 AMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from Frontier Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/17/2026 4:27:00 PM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/18/2026 12:19:00 AM. 50 Economy ticket for $173 per person are available. Travel duration is 6h 52m
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United Airlines6h 54m09:05 AMSeattle/Tacoma AirportSeattle/Tacoma Airport4:59 PMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from United Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/17/2026 9:05:00 AM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/17/2026 4:59:00 PM. 50 Economy ticket for $241 per person are available. Travel duration is 6h 54m
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United Airlines7h 22m05:00 AMSeattle/Tacoma AirportSeattle/Tacoma Airport1:22 PMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from United Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/17/2026 5:00:00 AM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/17/2026 1:22:00 PM. 50 Economy ticket for $183 per person are available. Travel duration is 7h 22m
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Greyhound US17h 45m07:45 AMSeattle, WAGreyhound Bus Station2:30 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Seattle, WA (USA) at 10/17/2026 7:45:00 AM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/18/2026 2:30:00 AM. 50 Economy ticket for $81 per person are available. Travel duration is 17h 45m
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Greyhound US17h 45m07:45 AMSeattle, WAAmtrak King Street Station2:30 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Amtrak King Street Station, Seattle, WA (USA) at 10/17/2026 7:45:00 AM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/18/2026 2:30:00 AM. 50 Economy ticket for $85 per person are available. Travel duration is 17h 45m
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Greyhound US32h 50m09:15 PMSeattle, WAAmtrak King Street Station7:05 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Amtrak King Street Station, Seattle, WA (USA) at 10/17/2026 9:15:00 PM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/19/2026 7:05:00 AM. 50 Economy ticket for $132 per person are available. Travel duration is 32h 50m
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FlixBus34h 20m07:45 PMSeattle/Tacoma AirportSeattle/Tacoma Airport7:05 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/17/2026 7:45:00 PM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/19/2026 7:05:00 AM. 50 Economy ticket for $221 per person are available. Travel duration is 34h 20m
Fastest Flights Saturday
Fastest Buses Saturday
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Alaska Airlines2h 3m08:48 PMSeattle/Tacoma AirportSeattle/Tacoma Airport11:51 PMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from Alaska Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/18/2026 8:48:00 PM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/18/2026 11:51:00 PM. 50 Economy ticket for $241 per person are available. Travel duration is 2h 3m
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Alaska Airlines2h 15m07:18 AMSeattle/Tacoma AirportSeattle/Tacoma Airport10:33 AMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from Alaska Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/18/2026 7:18:00 AM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/18/2026 10:33:00 AM. 50 Economy ticket for $228 per person are available. Travel duration is 2h 15m
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United Airlines7h 22m05:00 AMSeattle/Tacoma AirportSeattle/Tacoma Airport1:22 PMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from United Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/18/2026 5:00:00 AM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/18/2026 1:22:00 PM. 50 Economy ticket for $367 per person are available. Travel duration is 7h 22m
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Frontier Airlines14h 46m09:16 PMSeattle/Tacoma AirportSeattle/Tacoma Airport1:02 PMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from Frontier Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/18/2026 9:16:00 PM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/19/2026 1:02:00 PM. 50 Economy ticket for $171 per person are available. Travel duration is 14h 46m
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Frontier Airlines21h 8m09:16 PMSeattle/Tacoma AirportSeattle/Tacoma Airport7:24 PMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from Frontier Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/18/2026 9:16:00 PM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/19/2026 7:24:00 PM. 50 Economy ticket for $171 per person are available. Travel duration is 21h 8m
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Greyhound US17h 45m07:45 AMSeattle, WAGreyhound Bus Station2:30 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Seattle, WA (USA) at 10/18/2026 7:45:00 AM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/19/2026 2:30:00 AM. 50 Economy ticket for $91 per person are available. Travel duration is 17h 45m
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Greyhound US17h 45m07:45 AMSeattle, WAAmtrak King Street Station2:30 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Amtrak King Street Station, Seattle, WA (USA) at 10/18/2026 7:45:00 AM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/19/2026 2:30:00 AM. 50 Economy ticket for $93 per person are available. Travel duration is 17h 45m
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Greyhound US32h 50m09:15 PMSeattle, WAGreyhound Bus Station7:05 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Seattle, WA (USA) at 10/18/2026 9:15:00 PM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/20/2026 7:05:00 AM. 50 Economy ticket for $122 per person are available. Travel duration is 32h 50m
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FlixBus34h 20m07:45 PMSeattle/Tacoma AirportSeattle/Tacoma Airport7:05 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/18/2026 7:45:00 PM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/20/2026 7:05:00 AM. 50 Economy ticket for $221 per person are available. Travel duration is 34h 20m
Fastest Flights Sunday
Fastest Buses Sunday
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United Airlines7h 37m03:18 PMSeattle/Tacoma AirportSeattle/Tacoma Airport11:55 PMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from United Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/19/2026 3:18:00 PM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/19/2026 11:55:00 PM. 50 Economy ticket for $255 per person are available. Travel duration is 7h 37m
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Alaska Airlines13h 34m09:08 PMSeattle/Tacoma AirportSeattle/Tacoma Airport11:42 AMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from Alaska Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/19/2026 9:08:00 PM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/20/2026 11:42:00 AM. 50 Economy ticket for $229 per person are available. Travel duration is 13h 34m
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Frontier Airlines14h 46m09:16 PMSeattle/Tacoma AirportSeattle/Tacoma Airport1:02 PMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from Frontier Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/19/2026 9:16:00 PM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/20/2026 1:02:00 PM. 50 Economy ticket for $131 per person are available. Travel duration is 14h 46m
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Alaska Airlines15h 35m07:07 PMSeattle/Tacoma AirportSeattle/Tacoma Airport11:42 AMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from Alaska Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/19/2026 7:07:00 PM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/20/2026 11:42:00 AM. 50 Economy ticket for $230 per person are available. Travel duration is 15h 35m
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Frontier Airlines21h 54m04:27 PMSeattle/Tacoma AirportSeattle/Tacoma Airport3:21 PMSalt Lake City AirportSalt Lake City Airport0EconomyA Flight from Frontier Airlines goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/19/2026 4:27:00 PM to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 10/20/2026 3:21:00 PM. 50 Economy ticket for $121 per person are available. Travel duration is 21h 54m
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Greyhound US17h 45m07:45 AMSeattle, WAGreyhound Bus Station2:30 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Seattle, WA (USA) at 10/19/2026 7:45:00 AM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/20/2026 2:30:00 AM. 50 Economy ticket for $73 per person are available. Travel duration is 17h 45m
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Greyhound US17h 45m07:45 AMSeattle, WAAmtrak King Street Station2:30 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Amtrak King Street Station, Seattle, WA (USA) at 10/19/2026 7:45:00 AM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/20/2026 2:30:00 AM. 50 Economy ticket for $78 per person are available. Travel duration is 17h 45m
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Greyhound US32h 50m09:15 PMSeattle, WAGreyhound Bus Station7:05 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Seattle, WA (USA) at 10/19/2026 9:15:00 PM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/21/2026 7:05:00 AM. 50 Economy ticket for $114 per person are available. Travel duration is 32h 50m
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FlixBus34h 20m07:45 PMSeattle/Tacoma AirportSeattle/Tacoma Airport7:05 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 10/19/2026 7:45:00 PM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/21/2026 7:05:00 AM. 50 Economy ticket for $216 per person are available. Travel duration is 34h 20m
Fastest Flights Monday
Fastest Buses Monday
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Greyhound US17h 35m07:45 AMSeattle, WAGreyhound Bus Station2:20 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Seattle, WA (USA) at 10/20/2026 7:45:00 AM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/21/2026 2:20:00 AM. 50 Economy ticket for $77 per person are available. Travel duration is 17h 35m
Fastest Buses Tuesday
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Greyhound US17h 45m07:45 AMSeattle, WAGreyhound Bus Station2:30 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Seattle, WA (USA) at 10/21/2026 7:45:00 AM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/22/2026 2:30:00 AM. 50 Economy ticket for $79 per person are available. Travel duration is 17h 45m
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Greyhound US17h 45m07:45 AMSeattle, WAAmtrak King Street Station2:30 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Amtrak King Street Station, Seattle, WA (USA) at 10/21/2026 7:45:00 AM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/22/2026 2:30:00 AM. 50 Economy ticket for $83 per person are available. Travel duration is 17h 45m
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Greyhound US32h 50m09:15 PMSeattle, WAGreyhound Bus Station7:05 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Seattle, WA (USA) at 10/21/2026 9:15:00 PM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/23/2026 7:05:00 AM. 50 Economy ticket for $101 per person are available. Travel duration is 32h 50m
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Greyhound US32h 50m09:15 PMSeattle, WAAmtrak King Street Station7:05 AMSalt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Amtrak King Street Station, Seattle, WA (USA) at 10/21/2026 9:15:00 PM to Intermodal Hub, Salt Lake City, UT (USA) arriving at 10/23/2026 7:05:00 AM. 50 Economy ticket for $105 per person are available. Travel duration is 32h 50m
Fastest Buses Wednesday
Here you will find all operators and timetables for a
Bus from Seattle, WA to Salt Lake City, UT
What are the most popular stations in Seattle, WA and Salt Lake City, UT?
In Seattle, WA, you will usually depart from Convention Center, Greyhound Bus Station or Padelford Hall (PDL), while in Salt Lake City, UT you will be arriving at Intermodal Hub, Pioneer Rd @ 1381 S Bus Stop or SLC Airport, 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 Salt Lake City, UT from Seattle, WA? With 6 connections between 1 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 Seattle, WA and Salt Lake City, UT, you can pay as low as $73 with a Bus from Greyhound US.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 Alaska Airlines: you will get to Salt Lake City, UT in just 2h 3m.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 Seattle, WA and Salt Lake City, UT are Greyhound US, Alaska Airlines and Frontier 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 Seattle, WA and Salt Lake City, UT 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 Kenmore Air Harbor Seaplane Base Airport or to Centerfield, UT, and look at flights from Kenmore Air Harbor Seaplane Base Airport, and landing at Ogden-Hinckley 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 Seattle, WA to Salt Lake City, UT?
The most popular companies between Seattle, WA and Salt Lake City, UT, are Greyhound US, Alaska Airlines and Frontier Airlines. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Greyhound US and FlixBus
Airlines: Alaska Airlines, Frontier Airlines and United Airlines
All you need to know when you travel from Seattle, WA to Salt Lake City, UT
Check all information on comfort and services on all modes of transports from Seattle, WA to Salt Lake City, UT. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Seattle, WA to Salt Lake City, UT
How can I reach Salt Lake City, UT from Seattle, WA?
Every day, there are on average 6 connections between Flight and Bus, with which you can get to Salt Lake City, UT from Seattle, WA.
How far is Salt Lake City, UT from Seattle, WA?
The distance between Seattle, WA and Salt Lake City, UT is 698.8 miles.
What is the most ecofriendly mode of transport between Seattle, WA and Salt Lake City, UT?
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 30 kgs of CO2, a train 39 kgs, a car 191 kgs, and a flight 277 kgs.
What is the cheapest mode of transport from Seattle, WA to Salt Lake City, UT?
You can get to Salt Lake City, UT with just $73 by taking a Bus from Greyhound US.
What is the fastest way to get from Seattle, WA to Salt Lake City, UT?
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 Salt Lake City, UT in just 2h 3m with a Flight from Alaska Airlines.
More routes to Seattle, WA and to Salt Lake City, UT
Looking for more options? Here you can see the most popular routes to Seattle, WA and to Salt Lake City, UT. Simply click on a connection, and you’ll find all the details about the route!
- Trips to Seattle, WA
- Atlanta Airport to Seattle, WA
- Greenville, SC to Seattle, WA
- Houston to Seattle, WA
- Las Vegas to Seattle, WA
- Los Angeles to Seattle, WA
- Miami Airport to Seattle, WA
- New York to Seattle, WA
- Oakland to Seattle, WA
- San Diego to Seattle, WA
- San Francisco to Seattle, WA
- Spokane, WA to Seattle, WA
- Toronto, ON to Seattle, WA
- Trips to Salt Lake City, UT
- Atlanta, GA to Salt Lake City, UT
- Cedar City, UT to Salt Lake City, UT
- Ciudad Juárez to Salt Lake City, UT
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- Las Vegas to Salt Lake City, UT
- Los Angeles to Salt Lake City, UT
- Monterrey, NL to Salt Lake City, UT
- Phoenix, AZ to Salt Lake City, UT
- San Diego to Salt Lake City, UT
- San Francisco to Salt Lake City, UT
