What is the best way to travel from St. Louis Lambert Airport to Las Vegas?
Looking for a trip? Compare all the available Flights and Buses for the journey to Las Vegas from St. Louis Lambert Airport. 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 Las Vegas from St. Louis Lambert Airport?
You can get to Las Vegas with just $86 by taking a Flight from Frontier Airlines, 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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Frontier Airlines28h 18m06:33 PMSt. Louis Lambert AirportSt. Louis Lambert Airport8:51 PMMcCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/2/2026 6:33:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/3/2026 8:51:00 PM. 50 Economy ticket for $86 per person are available. Travel duration is 28h 18m
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United Airlines5h 57m05:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:07 AMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/2/2026 5:10:00 AM to McCarran Airport, McCarran Airport (USA) arriving at 6/2/2026 9:07:00 AM. 50 Economy ticket for $143 per person are available. Travel duration is 5h 57m
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United Airlines9h 13m011:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport6:23 PMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/2/2026 11:10:00 AM to McCarran Airport, McCarran Airport (USA) arriving at 6/2/2026 6:23:00 PM. 50 Economy ticket for $143 per person are available. Travel duration is 9h 13m
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Alaska Airlines18h 23m05:33 PMSt. Louis Lambert AirportSt. Louis Lambert Airport9:56 AMMcCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/2/2026 5:33:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/3/2026 9:56:00 AM. 50 Economy ticket for $233 per person are available. Travel duration is 18h 23m
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Greyhound US34h 40m09:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport5:50 PMLas VegasSouth Strip Transit Terminal0EconomyA Bus from Greyhound US goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/2/2026 9:10:00 AM to South Strip Transit Terminal, Las Vegas (USA) arriving at 6/3/2026 5:50:00 PM. 50 Economy ticket for $150 per person are available. Travel duration is 34h 40m
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Greyhound US56h 0m09:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport3:10 PMLas VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/2/2026 9:10:00 AM to Las Vegas Strip, Las Vegas (USA) arriving at 6/4/2026 3:10:00 PM. 50 Economy ticket for $151 per person are available. Travel duration is 56h 0m
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Greyhound US57h 30m09:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport4:40 PMLas VegasDowntown 1st Street0EconomyA Bus from Greyhound US goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/2/2026 9:10:00 AM to Downtown 1st Street, Las Vegas (USA) arriving at 6/4/2026 4:40:00 PM. 50 Economy ticket for $151 per person are available. Travel duration is 57h 30m
Cheapest Flights Tuesday
Cheapest Buses Tuesday
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Frontier Airlines3h 40m06:51 PMSt. Louis Lambert AirportSt. Louis Lambert Airport8:31 PMMcCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/3/2026 6:51:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/3/2026 8:31:00 PM. 50 Economy ticket for $116 per person are available. Travel duration is 3h 40m
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United Airlines5h 57m05:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:07 AMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/3/2026 5:10:00 AM to McCarran Airport, McCarran Airport (USA) arriving at 6/3/2026 9:07:00 AM. 50 Economy ticket for $143 per person are available. Travel duration is 5h 57m
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United Airlines7h 8m06:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport11:08 AMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/3/2026 6:00:00 AM to McCarran Airport, McCarran Airport (USA) arriving at 6/3/2026 11:08:00 AM. 50 Economy ticket for $143 per person are available. Travel duration is 7h 8m
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Alaska Airlines18h 23m05:33 PMSt. Louis Lambert AirportSt. Louis Lambert Airport9:56 AMMcCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/3/2026 5:33:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/4/2026 9:56:00 AM. 50 Economy ticket for $233 per person are available. Travel duration is 18h 23m
Cheapest Flights Wednesday
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Frontier Airlines28h 18m06:33 PMSt. Louis Lambert AirportSt. Louis Lambert Airport8:51 PMMcCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/4/2026 6:33:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/5/2026 8:51:00 PM. 50 Economy ticket for $86 per person are available. Travel duration is 28h 18m
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United Airlines7h 23m07:23 PMSt. Louis Lambert AirportSt. Louis Lambert Airport12:46 AMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/4/2026 7:23:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/5/2026 12:46:00 AM. 50 Economy ticket for $144 per person are available. Travel duration is 7h 23m
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American Airlines11h 29m06:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport3:29 PMMcCarran AirportMcCarran Airport0EconomyA Flight from American Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/4/2026 6:00:00 AM to McCarran Airport, McCarran Airport (USA) arriving at 6/4/2026 3:29:00 PM. 50 Economy ticket for $202 per person are available. Travel duration is 11h 29m
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United Airlines5h 57m05:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:07 AMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/4/2026 5:10:00 AM to McCarran Airport, McCarran Airport (USA) arriving at 6/4/2026 9:07:00 AM. 50 Economy ticket for $206 per person are available. Travel duration is 5h 57m
Cheapest Flights Thursday
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Frontier Airlines5h 21m08:08 PMSt. Louis Lambert AirportSt. Louis Lambert Airport11:29 PMMcCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/5/2026 8:08:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/5/2026 11:29:00 PM. 50 Economy ticket for $113 per person are available. Travel duration is 5h 21m
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Alaska Airlines17h 28m07:41 PMSt. Louis Lambert AirportSt. Louis Lambert Airport11:09 AMMcCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/5/2026 7:41:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/6/2026 11:09:00 AM. 50 Economy ticket for $259 per person are available. Travel duration is 17h 28m
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United Airlines5h 57m05:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:07 AMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/5/2026 5:10:00 AM to McCarran Airport, McCarran Airport (USA) arriving at 6/5/2026 9:07:00 AM. 50 Economy ticket for $266 per person are available. Travel duration is 5h 57m
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United Airlines6h 44m01:13 PMSt. Louis Lambert AirportSt. Louis Lambert Airport5:57 PMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/5/2026 1:13:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/5/2026 5:57:00 PM. 50 Economy ticket for $266 per person are available. Travel duration is 6h 44m
Cheapest Flights Friday
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Frontier Airlines5h 21m08:08 PMSt. Louis Lambert AirportSt. Louis Lambert Airport11:29 PMMcCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/6/2026 8:08:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/6/2026 11:29:00 PM. 50 Economy ticket for $115 per person are available. Travel duration is 5h 21m
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Frontier Airlines10h 29m03:25 PMSt. Louis Lambert AirportSt. Louis Lambert Airport11:54 PMMcCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/6/2026 3:25:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/6/2026 11:54:00 PM. 50 Economy ticket for $118 per person are available. Travel duration is 10h 29m
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United Airlines5h 57m05:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:07 AMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/6/2026 5:10:00 AM to McCarran Airport, McCarran Airport (USA) arriving at 6/6/2026 9:07:00 AM. 50 Economy ticket for $143 per person are available. Travel duration is 5h 57m
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United Airlines6h 44m01:13 PMSt. Louis Lambert AirportSt. Louis Lambert Airport5:57 PMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/6/2026 1:13:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/6/2026 5:57:00 PM. 50 Economy ticket for $143 per person are available. Travel duration is 6h 44m
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Alaska Airlines17h 28m07:41 PMSt. Louis Lambert AirportSt. Louis Lambert Airport11:09 AMMcCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/6/2026 7:41:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/7/2026 11:09:00 AM. 50 Economy ticket for $156 per person are available. Travel duration is 17h 28m
Cheapest Flights Saturday
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Frontier Airlines3h 36m09:06 PMSt. Louis Lambert AirportSt. Louis Lambert Airport10:42 PMMcCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/7/2026 9:06:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/7/2026 10:42:00 PM. 50 Economy ticket for $120 per person are available. Travel duration is 3h 36m
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Alaska Airlines18h 23m05:33 PMSt. Louis Lambert AirportSt. Louis Lambert Airport9:56 AMMcCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/7/2026 5:33:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/8/2026 9:56:00 AM. 50 Economy ticket for $269 per person are available. Travel duration is 18h 23m
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United Airlines5h 57m05:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:07 AMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/7/2026 5:10:00 AM to McCarran Airport, McCarran Airport (USA) arriving at 6/7/2026 9:07:00 AM. 50 Economy ticket for $270 per person are available. Travel duration is 5h 57m
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United Airlines7h 8m06:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport11:08 AMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/7/2026 6:00:00 AM to McCarran Airport, McCarran Airport (USA) arriving at 6/7/2026 11:08:00 AM. 50 Economy ticket for $270 per person are available. Travel duration is 7h 8m
Cheapest Flights Sunday
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Greyhound US57h 10m09:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport4:20 PMLas VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/8/2026 9:10:00 AM to Las Vegas Strip, Las Vegas (USA) arriving at 6/10/2026 4:20:00 PM. 50 Economy ticket for $113 per person are available. Travel duration is 57h 10m
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Greyhound US34h 40m09:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport5:50 PMLas VegasSouth Strip Transit Terminal0EconomyA Bus from Greyhound US goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/8/2026 9:10:00 AM to South Strip Transit Terminal, Las Vegas (USA) arriving at 6/9/2026 5:50:00 PM. 50 Economy ticket for $114 per person are available. Travel duration is 34h 40m
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Greyhound US57h 30m09:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport4:40 PMLas VegasDowntown 1st Street0EconomyA Bus from Greyhound US goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/8/2026 9:10:00 AM to Downtown 1st Street, Las Vegas (USA) arriving at 6/10/2026 4:40:00 PM. 50 Economy ticket for $114 per person are available. Travel duration is 57h 30m
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Frontier Airlines3h 36m09:06 PMSt. Louis Lambert AirportSt. Louis Lambert Airport10:42 PMMcCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/8/2026 9:06:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/8/2026 10:42:00 PM. 50 Economy ticket for $118 per person are available. Travel duration is 3h 36m
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United Airlines7h 23m07:23 PMSt. Louis Lambert AirportSt. Louis Lambert Airport12:46 AMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/8/2026 7:23:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/9/2026 12:46:00 AM. 50 Economy ticket for $143 per person are available. Travel duration is 7h 23m
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Alaska Airlines17h 28m07:41 PMSt. Louis Lambert AirportSt. Louis Lambert Airport11:09 AMMcCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/8/2026 7:41:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/9/2026 11:09:00 AM. 50 Economy ticket for $143 per person are available. Travel duration is 17h 28m
Cheapest Buses Monday
Cheapest Flights Monday
What are the fastest trips from St. Louis Lambert Airport to Las Vegas?
You can get to Las Vegas from St. Louis Lambert Airport in just 3h 36m 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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United Airlines5h 57m05:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:07 AMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/2/2026 5:10:00 AM to McCarran Airport, McCarran Airport (USA) arriving at 6/2/2026 9:07:00 AM. 50 Economy ticket for $143 per person are available. Travel duration is 5h 57m
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United Airlines9h 13m011:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport6:23 PMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/2/2026 11:10:00 AM to McCarran Airport, McCarran Airport (USA) arriving at 6/2/2026 6:23:00 PM. 50 Economy ticket for $143 per person are available. Travel duration is 9h 13m
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Alaska Airlines18h 23m05:33 PMSt. Louis Lambert AirportSt. Louis Lambert Airport9:56 AMMcCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/2/2026 5:33:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/3/2026 9:56:00 AM. 50 Economy ticket for $233 per person are available. Travel duration is 18h 23m
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Frontier Airlines28h 18m06:33 PMSt. Louis Lambert AirportSt. Louis Lambert Airport8:51 PMMcCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/2/2026 6:33:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/3/2026 8:51:00 PM. 50 Economy ticket for $86 per person are available. Travel duration is 28h 18m
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Greyhound US34h 40m09:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport5:50 PMLas VegasSouth Strip Transit Terminal0EconomyA Bus from Greyhound US goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/2/2026 9:10:00 AM to South Strip Transit Terminal, Las Vegas (USA) arriving at 6/3/2026 5:50:00 PM. 50 Economy ticket for $150 per person are available. Travel duration is 34h 40m
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Greyhound US56h 0m09:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport3:10 PMLas VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/2/2026 9:10:00 AM to Las Vegas Strip, Las Vegas (USA) arriving at 6/4/2026 3:10:00 PM. 50 Economy ticket for $151 per person are available. Travel duration is 56h 0m
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Greyhound US57h 30m09:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport4:40 PMLas VegasDowntown 1st Street0EconomyA Bus from Greyhound US goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/2/2026 9:10:00 AM to Downtown 1st Street, Las Vegas (USA) arriving at 6/4/2026 4:40:00 PM. 50 Economy ticket for $151 per person are available. Travel duration is 57h 30m
Fastest Flights Tuesday
Fastest Buses Tuesday
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Frontier Airlines3h 40m06:51 PMSt. Louis Lambert AirportSt. Louis Lambert Airport8:31 PMMcCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/3/2026 6:51:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/3/2026 8:31:00 PM. 50 Economy ticket for $116 per person are available. Travel duration is 3h 40m
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United Airlines5h 57m05:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:07 AMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/3/2026 5:10:00 AM to McCarran Airport, McCarran Airport (USA) arriving at 6/3/2026 9:07:00 AM. 50 Economy ticket for $143 per person are available. Travel duration is 5h 57m
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United Airlines7h 8m06:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport11:08 AMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/3/2026 6:00:00 AM to McCarran Airport, McCarran Airport (USA) arriving at 6/3/2026 11:08:00 AM. 50 Economy ticket for $143 per person are available. Travel duration is 7h 8m
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Alaska Airlines18h 23m05:33 PMSt. Louis Lambert AirportSt. Louis Lambert Airport9:56 AMMcCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/3/2026 5:33:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/4/2026 9:56:00 AM. 50 Economy ticket for $233 per person are available. Travel duration is 18h 23m
Fastest Flights Wednesday
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United Airlines5h 57m05:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:07 AMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/4/2026 5:10:00 AM to McCarran Airport, McCarran Airport (USA) arriving at 6/4/2026 9:07:00 AM. 50 Economy ticket for $206 per person are available. Travel duration is 5h 57m
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United Airlines7h 23m07:23 PMSt. Louis Lambert AirportSt. Louis Lambert Airport12:46 AMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/4/2026 7:23:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/5/2026 12:46:00 AM. 50 Economy ticket for $144 per person are available. Travel duration is 7h 23m
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American Airlines11h 29m06:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport3:29 PMMcCarran AirportMcCarran Airport0EconomyA Flight from American Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/4/2026 6:00:00 AM to McCarran Airport, McCarran Airport (USA) arriving at 6/4/2026 3:29:00 PM. 50 Economy ticket for $202 per person are available. Travel duration is 11h 29m
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Frontier Airlines28h 18m06:33 PMSt. Louis Lambert AirportSt. Louis Lambert Airport8:51 PMMcCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/4/2026 6:33:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/5/2026 8:51:00 PM. 50 Economy ticket for $86 per person are available. Travel duration is 28h 18m
Fastest Flights Thursday
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Frontier Airlines5h 21m08:08 PMSt. Louis Lambert AirportSt. Louis Lambert Airport11:29 PMMcCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/5/2026 8:08:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/5/2026 11:29:00 PM. 50 Economy ticket for $113 per person are available. Travel duration is 5h 21m
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United Airlines5h 57m05:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:07 AMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/5/2026 5:10:00 AM to McCarran Airport, McCarran Airport (USA) arriving at 6/5/2026 9:07:00 AM. 50 Economy ticket for $266 per person are available. Travel duration is 5h 57m
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United Airlines6h 44m01:13 PMSt. Louis Lambert AirportSt. Louis Lambert Airport5:57 PMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/5/2026 1:13:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/5/2026 5:57:00 PM. 50 Economy ticket for $266 per person are available. Travel duration is 6h 44m
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Alaska Airlines17h 28m07:41 PMSt. Louis Lambert AirportSt. Louis Lambert Airport11:09 AMMcCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/5/2026 7:41:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/6/2026 11:09:00 AM. 50 Economy ticket for $259 per person are available. Travel duration is 17h 28m
Fastest Flights Friday
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Frontier Airlines5h 21m08:08 PMSt. Louis Lambert AirportSt. Louis Lambert Airport11:29 PMMcCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/6/2026 8:08:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/6/2026 11:29:00 PM. 50 Economy ticket for $115 per person are available. Travel duration is 5h 21m
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United Airlines5h 57m05:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:07 AMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/6/2026 5:10:00 AM to McCarran Airport, McCarran Airport (USA) arriving at 6/6/2026 9:07:00 AM. 50 Economy ticket for $143 per person are available. Travel duration is 5h 57m
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United Airlines6h 44m01:13 PMSt. Louis Lambert AirportSt. Louis Lambert Airport5:57 PMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/6/2026 1:13:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/6/2026 5:57:00 PM. 50 Economy ticket for $143 per person are available. Travel duration is 6h 44m
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Frontier Airlines10h 29m03:25 PMSt. Louis Lambert AirportSt. Louis Lambert Airport11:54 PMMcCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/6/2026 3:25:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/6/2026 11:54:00 PM. 50 Economy ticket for $118 per person are available. Travel duration is 10h 29m
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Alaska Airlines17h 28m07:41 PMSt. Louis Lambert AirportSt. Louis Lambert Airport11:09 AMMcCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/6/2026 7:41:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/7/2026 11:09:00 AM. 50 Economy ticket for $156 per person are available. Travel duration is 17h 28m
Fastest Flights Saturday
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Frontier Airlines3h 36m09:06 PMSt. Louis Lambert AirportSt. Louis Lambert Airport10:42 PMMcCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/7/2026 9:06:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/7/2026 10:42:00 PM. 50 Economy ticket for $120 per person are available. Travel duration is 3h 36m
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United Airlines5h 57m05:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:07 AMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/7/2026 5:10:00 AM to McCarran Airport, McCarran Airport (USA) arriving at 6/7/2026 9:07:00 AM. 50 Economy ticket for $270 per person are available. Travel duration is 5h 57m
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United Airlines7h 8m06:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport11:08 AMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/7/2026 6:00:00 AM to McCarran Airport, McCarran Airport (USA) arriving at 6/7/2026 11:08:00 AM. 50 Economy ticket for $270 per person are available. Travel duration is 7h 8m
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Alaska Airlines18h 23m05:33 PMSt. Louis Lambert AirportSt. Louis Lambert Airport9:56 AMMcCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/7/2026 5:33:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/8/2026 9:56:00 AM. 50 Economy ticket for $269 per person are available. Travel duration is 18h 23m
Fastest Flights Sunday
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Frontier Airlines3h 36m09:06 PMSt. Louis Lambert AirportSt. Louis Lambert Airport10:42 PMMcCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/8/2026 9:06:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/8/2026 10:42:00 PM. 50 Economy ticket for $118 per person are available. Travel duration is 3h 36m
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United Airlines7h 23m07:23 PMSt. Louis Lambert AirportSt. Louis Lambert Airport12:46 AMMcCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/8/2026 7:23:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/9/2026 12:46:00 AM. 50 Economy ticket for $143 per person are available. Travel duration is 7h 23m
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Alaska Airlines17h 28m07:41 PMSt. Louis Lambert AirportSt. Louis Lambert Airport11:09 AMMcCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/8/2026 7:41:00 PM to McCarran Airport, McCarran Airport (USA) arriving at 6/9/2026 11:09:00 AM. 50 Economy ticket for $143 per person are available. Travel duration is 17h 28m
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Greyhound US34h 40m09:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport5:50 PMLas VegasSouth Strip Transit Terminal0EconomyA Bus from Greyhound US goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/8/2026 9:10:00 AM to South Strip Transit Terminal, Las Vegas (USA) arriving at 6/9/2026 5:50:00 PM. 50 Economy ticket for $114 per person are available. Travel duration is 34h 40m
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Greyhound US57h 10m09:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport4:20 PMLas VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/8/2026 9:10:00 AM to Las Vegas Strip, Las Vegas (USA) arriving at 6/10/2026 4:20:00 PM. 50 Economy ticket for $113 per person are available. Travel duration is 57h 10m
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Greyhound US57h 30m09:10 AMSt. Louis Lambert AirportSt. Louis Lambert Airport4:40 PMLas VegasDowntown 1st Street0EconomyA Bus from Greyhound US goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 6/8/2026 9:10:00 AM to Downtown 1st Street, Las Vegas (USA) arriving at 6/10/2026 4:40:00 PM. 50 Economy ticket for $114 per person are available. Travel duration is 57h 30m
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Bus from St. Louis Lambert Airport to Las Vegas
What are the most popular stations in St. Louis Lambert Airport and Las Vegas?
In St. Louis Lambert Airport, you will usually depart from St. Louis Lambert Airport, while in Las Vegas you will be arriving at NB Dean Martin after Blue Diamond Bus Stop, EB Owens after J or NB Eastern after Searles, 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 Las Vegas from St. Louis Lambert Airport? With 5 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 St. Louis Lambert Airport and Las Vegas, you can pay as low as $86 with a Flight from Frontier Airlines.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 Las Vegas in just 3h 36m.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 St. Louis Lambert Airport and Las Vegas are Frontier Airlines, United Airlines and Greyhound US, 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 St. Louis Lambert Airport and Las Vegas 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 Hazelwood, MO or to Winchester, NV, and look at flights from , and landing at McCarran 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 St. Louis Lambert Airport to Las Vegas?
The most popular companies between St. Louis Lambert Airport and Las Vegas, are Frontier Airlines, United Airlines and Greyhound US. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Greyhound US
Airlines: Frontier Airlines, United Airlines, Alaska Airlines and 1 more.
All you need to know when you travel from St. Louis Lambert Airport to Las Vegas
Check all information on comfort and services on all modes of transports from St. Louis Lambert Airport to Las Vegas. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from St. Louis Lambert Airport to Las Vegas
How can I reach Las Vegas from St. Louis Lambert Airport?
Every day, there are on average 5 connections between Flight and Bus, with which you can get to Las Vegas from St. Louis Lambert Airport.
How far is Las Vegas from St. Louis Lambert Airport?
The distance between St. Louis Lambert Airport and Las Vegas is 1,368.1 miles.
What is the most ecofriendly mode of transport between St. Louis Lambert Airport and Las Vegas?
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 59 kgs of CO2, a train 77 kgs, a car 374 kgs, and a flight 542 kgs.
What is the cheapest mode of transport from St. Louis Lambert Airport to Las Vegas?
You can get to Las Vegas with just $86 by taking a Flight from Frontier Airlines.
What is the fastest way to get from St. Louis Lambert Airport to Las Vegas?
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 Las Vegas in just 3h 36m with a Flight from Frontier Airlines.
More routes to St. Louis Lambert Airport and to Las Vegas
Looking for more options? Here you can see the most popular routes to St. Louis Lambert Airport and to Las Vegas. Simply click on a connection, and you’ll find all the details about the route!
