What is the best way to travel from St. Louis, MO to Monterrey, NL?
Looking for a trip? Compare all the available Buses and Flights for the journey to Monterrey, NL from St. Louis, MO. 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 Monterrey, NL from St. Louis, MO?
You can get to Monterrey, NL with just $205 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 US30h 0m01:20 AMSt. Louis, MOGateway Station7:20 AMMonterrey, NLSendero Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/18/2025 1:20:00 AM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/19/2025 7:20:00 AM. 50 Economy ticket for $232 per person are available. Travel duration is 30h 0m
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Greyhound US35h 5m01:30 AMSt. Louis, MOGateway Station12:35 PMMonterrey, NLSendero Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/18/2025 1:30:00 AM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/19/2025 12:35:00 PM. 50 Economy ticket for $234 per person are available. Travel duration is 35h 5m
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Greyhound US33h 55m04:30 PMSt. Louis, MOGateway Station2:25 AMMonterrey, NLSendero Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/18/2025 4:30:00 PM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/20/2025 2:25:00 AM. 50 Economy ticket for $241 per person are available. Travel duration is 33h 55m
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FlixBus28h 50m04:00 PMSt. Louis, MOGateway Station8:50 PMMonterrey, NLSendero Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/18/2025 4:00:00 PM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/19/2025 8:50:00 PM. 50 Economy ticket for $245 per person are available. Travel duration is 28h 50m
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FlixBus37h 5m011:30 PMSt. Louis, MOGateway Station12:35 PMMonterrey, NLSendero Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/18/2025 11:30:00 PM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/20/2025 12:35:00 PM. 50 Economy ticket for $252 per person are available. Travel duration is 37h 5m
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Frontier Airlines26h 48m04:27 PMSt. Louis Lambert AirportSt. Louis Lambert Airport7:15 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/18/2025 4:27:00 PM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/19/2025 7:15:00 PM. 50 Economy ticket for $323 per person are available. Travel duration is 26h 48m
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Frontier Airlines26h 1m05:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport7:20 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/18/2025 5:19:00 PM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/19/2025 7:20:00 PM. 50 Economy ticket for $373 per person are available. Travel duration is 26h 1m
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United Airlines9h 58m06:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport3:58 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/18/2025 6:00:00 AM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/18/2025 3:58:00 PM. 50 Economy ticket for $390 per person are available. Travel duration is 9h 58m
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United Airlines5h 28m010:30 AMSt. Louis Lambert AirportSt. Louis Lambert Airport3:58 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/18/2025 10:30:00 AM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/18/2025 3:58:00 PM. 50 Economy ticket for $390 per person are available. Travel duration is 5h 28m
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Delta Air Lines6h 33m06:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport12:33 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Delta Air Lines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/18/2025 6:00:00 AM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/18/2025 12:33:00 PM. 50 Economy ticket for $621 per person are available. Travel duration is 6h 33m
Cheapest Buses Thursday
Cheapest Flights Thursday
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Greyhound US35h 5m01:30 AMSt. Louis, MOGateway Station12:35 PMMonterrey, NLSendero Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/19/2025 1:30:00 AM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/20/2025 12:35:00 PM. 50 Economy ticket for $242 per person are available. Travel duration is 35h 5m
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FlixBus37h 5m011:30 PMSt. Louis, MOGateway Station12:35 PMMonterrey, NLSendero Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/19/2025 11:30:00 PM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/21/2025 12:35:00 PM. 50 Economy ticket for $251 per person are available. Travel duration is 37h 5m
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Greyhound US33h 55m04:30 PMSt. Louis, MOGateway Station2:25 AMMonterrey, NLSendero Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/19/2025 4:30:00 PM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/21/2025 2:25:00 AM. 50 Economy ticket for $254 per person are available. Travel duration is 33h 55m
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Greyhound US30h 0m01:20 AMSt. Louis, MOGateway Station7:20 AMMonterrey, NLSendero Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/19/2025 1:20:00 AM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/20/2025 7:20:00 AM. 50 Economy ticket for $269 per person are available. Travel duration is 30h 0m
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FlixBus28h 50m04:00 PMSt. Louis, MOGateway Station8:50 PMMonterrey, NLSendero Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/19/2025 4:00:00 PM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/20/2025 8:50:00 PM. 50 Economy ticket for $282 per person are available. Travel duration is 28h 50m
Cheapest Buses Friday
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Frontier Airlines22h 57m07:43 PMSt. Louis Lambert AirportSt. Louis Lambert Airport6:40 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/20/2025 7:43:00 PM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/21/2025 6:40:00 PM. 50 Economy ticket for $326 per person are available. Travel duration is 22h 57m
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Frontier Airlines21h 55m010:10 PMSt. Louis Lambert AirportSt. Louis Lambert Airport8:05 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/20/2025 10:10:00 PM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/21/2025 8:05:00 PM. 50 Economy ticket for $326 per person are available. Travel duration is 21h 55m
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Delta Air Lines10h 7m07:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport5:07 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Delta Air Lines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/20/2025 7:00:00 AM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/20/2025 5:07:00 PM. 50 Economy ticket for $740 per person are available. Travel duration is 10h 7m
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United Airlines5h 28m010:30 AMSt. Louis Lambert AirportSt. Louis Lambert Airport3:58 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/20/2025 10:30:00 AM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/20/2025 3:58:00 PM. 50 Economy ticket for $743 per person are available. Travel duration is 5h 28m
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United Airlines9h 58m06:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport3:58 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/20/2025 6:00:00 AM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/20/2025 3:58:00 PM. 50 Economy ticket for $803 per person are available. Travel duration is 9h 58m
Cheapest Flights Saturday
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Greyhound US33h 55m04:30 PMSt. Louis, MOGateway Station2:25 AMMonterrey, NLSendero Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/21/2025 4:30:00 PM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/23/2025 2:25:00 AM. 50 Economy ticket for $232 per person are available. Travel duration is 33h 55m
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Greyhound US35h 5m01:30 AMSt. Louis, MOGateway Station12:35 PMMonterrey, NLSendero Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/21/2025 1:30:00 AM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/22/2025 12:35:00 PM. 50 Economy ticket for $257 per person are available. Travel duration is 35h 5m
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Greyhound US30h 0m01:20 AMSt. Louis, MOGateway Station7:20 AMMonterrey, NLSendero Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/21/2025 1:20:00 AM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/22/2025 7:20:00 AM. 50 Economy ticket for $274 per person are available. Travel duration is 30h 0m
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FlixBus37h 5m011:30 PMSt. Louis, MOGateway Station12:35 PMMonterrey, NLSendero Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/21/2025 11:30:00 PM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/23/2025 12:35:00 PM. 50 Economy ticket for $276 per person are available. Travel duration is 37h 5m
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FlixBus28h 50m04:00 PMSt. Louis, MOGateway Station8:50 PMMonterrey, NLSendero Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/21/2025 4:00:00 PM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/22/2025 8:50:00 PM. 50 Economy ticket for $289 per person are available. Travel duration is 28h 50m
Cheapest Buses Sunday
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Frontier Airlines22h 17m07:43 PMSt. Louis Lambert AirportSt. Louis Lambert Airport6:00 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/22/2025 7:43:00 PM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/23/2025 6:00:00 PM. 50 Economy ticket for $323 per person are available. Travel duration is 22h 17m
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Frontier Airlines21h 10m010:10 PMSt. Louis Lambert AirportSt. Louis Lambert Airport7:20 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/22/2025 10:10:00 PM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/23/2025 7:20:00 PM. 50 Economy ticket for $330 per person are available. Travel duration is 21h 10m
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United Airlines9h 58m06:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport3:58 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/22/2025 6:00:00 AM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/22/2025 3:58:00 PM. 50 Economy ticket for $450 per person are available. Travel duration is 9h 58m
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Skyscanner10h 6m010:30 AMSt. Louis Lambert AirportSt. Louis Lambert Airport8:36 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Skyscanner goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/22/2025 10:30:00 AM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/22/2025 8:36:00 PM. 50 Economy ticket for $455 per person are available. Travel duration is 10h 6m
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United Airlines5h 28m010:30 AMSt. Louis Lambert AirportSt. Louis Lambert Airport3:58 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/22/2025 10:30:00 AM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/22/2025 3:58:00 PM. 50 Economy ticket for $461 per person are available. Travel duration is 5h 28m
Cheapest Flights Monday
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Frontier Airlines21h 10m010:10 PMSt. Louis Lambert AirportSt. Louis Lambert Airport7:20 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/23/2025 10:10:00 PM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/24/2025 7:20:00 PM. 50 Economy ticket for $319 per person are available. Travel duration is 21h 10m
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United Airlines9h 58m06:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport3:58 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/23/2025 6:00:00 AM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/23/2025 3:58:00 PM. 50 Economy ticket for $388 per person are available. Travel duration is 9h 58m
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Skyscanner6h 21m06:30 AMSt. Louis Lambert AirportSt. Louis Lambert Airport12:51 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Skyscanner goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/23/2025 6:30:00 AM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/23/2025 12:51:00 PM. 50 Economy ticket for $462 per person are available. Travel duration is 6h 21m
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Delta Air Lines11h 7m06:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport5:07 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Delta Air Lines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/23/2025 6:00:00 AM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/23/2025 5:07:00 PM. 50 Economy ticket for $550 per person are available. Travel duration is 11h 7m
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Air Canada28h 25m04:05 PMSt. Louis Lambert AirportSt. Louis Lambert Airport8:30 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Air Canada goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/23/2025 4:05:00 PM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/24/2025 8:30:00 PM. 50 Economy ticket for $698 per person are available. Travel duration is 28h 25m
Cheapest Flights Tuesday
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Greyhound US33h 55m04:30 PMSt. Louis, MOGateway Station2:25 AMMonterrey, NLSendero Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/24/2025 4:30:00 PM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/26/2025 2:25:00 AM. 50 Economy ticket for $205 per person are available. Travel duration is 33h 55m
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Greyhound US35h 5m01:30 AMSt. Louis, MOGateway Station12:35 PMMonterrey, NLSendero Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/24/2025 1:30:00 AM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/25/2025 12:35:00 PM. 50 Economy ticket for $206 per person are available. Travel duration is 35h 5m
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FlixBus37h 5m011:30 PMSt. Louis, MOGateway Station12:35 PMMonterrey, NLSendero Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/24/2025 11:30:00 PM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/26/2025 12:35:00 PM. 50 Economy ticket for $211 per person are available. Travel duration is 37h 5m
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FlixBus28h 50m04:00 PMSt. Louis, MOGateway Station8:50 PMMonterrey, NLSendero Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/24/2025 4:00:00 PM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/25/2025 8:50:00 PM. 50 Economy ticket for $221 per person are available. Travel duration is 28h 50m
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Greyhound US30h 0m01:20 AMSt. Louis, MOGateway Station7:20 AMMonterrey, NLSendero Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/24/2025 1:20:00 AM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/25/2025 7:20:00 AM. 50 Economy ticket for $229 per person are available. Travel duration is 30h 0m
Cheapest Buses Wednesday
What are the fastest trips from St. Louis, MO to Monterrey, NL?
You can get to Monterrey, NL from St. Louis, MO in just 5h 28m with a Flight from United 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 28m010:30 AMSt. Louis Lambert AirportSt. Louis Lambert Airport3:58 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/18/2025 10:30:00 AM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/18/2025 3:58:00 PM. 50 Economy ticket for $390 per person are available. Travel duration is 5h 28m
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Delta Air Lines6h 33m06:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport12:33 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Delta Air Lines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/18/2025 6:00:00 AM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/18/2025 12:33:00 PM. 50 Economy ticket for $621 per person are available. Travel duration is 6h 33m
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United Airlines9h 58m06:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport3:58 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/18/2025 6:00:00 AM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/18/2025 3:58:00 PM. 50 Economy ticket for $390 per person are available. Travel duration is 9h 58m
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Frontier Airlines26h 1m05:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport7:20 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/18/2025 5:19:00 PM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/19/2025 7:20:00 PM. 50 Economy ticket for $373 per person are available. Travel duration is 26h 1m
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Frontier Airlines26h 48m04:27 PMSt. Louis Lambert AirportSt. Louis Lambert Airport7:15 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/18/2025 4:27:00 PM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/19/2025 7:15:00 PM. 50 Economy ticket for $323 per person are available. Travel duration is 26h 48m
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FlixBus28h 50m04:00 PMSt. Louis, MOGateway Station8:50 PMMonterrey, NLSendero Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/18/2025 4:00:00 PM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/19/2025 8:50:00 PM. 50 Economy ticket for $245 per person are available. Travel duration is 28h 50m
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Greyhound US30h 0m01:20 AMSt. Louis, MOGateway Station7:20 AMMonterrey, NLSendero Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/18/2025 1:20:00 AM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/19/2025 7:20:00 AM. 50 Economy ticket for $232 per person are available. Travel duration is 30h 0m
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Greyhound US33h 55m04:30 PMSt. Louis, MOGateway Station2:25 AMMonterrey, NLSendero Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/18/2025 4:30:00 PM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/20/2025 2:25:00 AM. 50 Economy ticket for $241 per person are available. Travel duration is 33h 55m
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Greyhound US35h 5m01:30 AMSt. Louis, MOGateway Station12:35 PMMonterrey, NLSendero Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/18/2025 1:30:00 AM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/19/2025 12:35:00 PM. 50 Economy ticket for $234 per person are available. Travel duration is 35h 5m
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FlixBus37h 5m011:30 PMSt. Louis, MOGateway Station12:35 PMMonterrey, NLSendero Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/18/2025 11:30:00 PM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/20/2025 12:35:00 PM. 50 Economy ticket for $252 per person are available. Travel duration is 37h 5m
Fastest Flights Thursday
Fastest Buses Thursday
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FlixBus28h 50m04:00 PMSt. Louis, MOGateway Station8:50 PMMonterrey, NLSendero Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/19/2025 4:00:00 PM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/20/2025 8:50:00 PM. 50 Economy ticket for $282 per person are available. Travel duration is 28h 50m
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Greyhound US30h 0m01:20 AMSt. Louis, MOGateway Station7:20 AMMonterrey, NLSendero Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/19/2025 1:20:00 AM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/20/2025 7:20:00 AM. 50 Economy ticket for $269 per person are available. Travel duration is 30h 0m
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Greyhound US33h 55m04:30 PMSt. Louis, MOGateway Station2:25 AMMonterrey, NLSendero Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/19/2025 4:30:00 PM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/21/2025 2:25:00 AM. 50 Economy ticket for $254 per person are available. Travel duration is 33h 55m
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Greyhound US35h 5m01:30 AMSt. Louis, MOGateway Station12:35 PMMonterrey, NLSendero Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/19/2025 1:30:00 AM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/20/2025 12:35:00 PM. 50 Economy ticket for $242 per person are available. Travel duration is 35h 5m
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FlixBus37h 5m011:30 PMSt. Louis, MOGateway Station12:35 PMMonterrey, NLSendero Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/19/2025 11:30:00 PM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/21/2025 12:35:00 PM. 50 Economy ticket for $251 per person are available. Travel duration is 37h 5m
Fastest Buses Friday
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United Airlines5h 28m010:30 AMSt. Louis Lambert AirportSt. Louis Lambert Airport3:58 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/20/2025 10:30:00 AM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/20/2025 3:58:00 PM. 50 Economy ticket for $743 per person are available. Travel duration is 5h 28m
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United Airlines9h 58m06:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport3:58 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/20/2025 6:00:00 AM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/20/2025 3:58:00 PM. 50 Economy ticket for $803 per person are available. Travel duration is 9h 58m
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Delta Air Lines10h 7m07:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport5:07 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Delta Air Lines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/20/2025 7:00:00 AM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/20/2025 5:07:00 PM. 50 Economy ticket for $740 per person are available. Travel duration is 10h 7m
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Frontier Airlines21h 55m010:10 PMSt. Louis Lambert AirportSt. Louis Lambert Airport8:05 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/20/2025 10:10:00 PM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/21/2025 8:05:00 PM. 50 Economy ticket for $326 per person are available. Travel duration is 21h 55m
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Frontier Airlines22h 57m07:43 PMSt. Louis Lambert AirportSt. Louis Lambert Airport6:40 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/20/2025 7:43:00 PM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/21/2025 6:40:00 PM. 50 Economy ticket for $326 per person are available. Travel duration is 22h 57m
Fastest Flights Saturday
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FlixBus28h 50m04:00 PMSt. Louis, MOGateway Station8:50 PMMonterrey, NLSendero Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/21/2025 4:00:00 PM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/22/2025 8:50:00 PM. 50 Economy ticket for $289 per person are available. Travel duration is 28h 50m
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Greyhound US30h 0m01:20 AMSt. Louis, MOGateway Station7:20 AMMonterrey, NLSendero Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/21/2025 1:20:00 AM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/22/2025 7:20:00 AM. 50 Economy ticket for $274 per person are available. Travel duration is 30h 0m
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Greyhound US33h 55m04:30 PMSt. Louis, MOGateway Station2:25 AMMonterrey, NLSendero Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/21/2025 4:30:00 PM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/23/2025 2:25:00 AM. 50 Economy ticket for $232 per person are available. Travel duration is 33h 55m
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Greyhound US35h 5m01:30 AMSt. Louis, MOGateway Station12:35 PMMonterrey, NLSendero Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/21/2025 1:30:00 AM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/22/2025 12:35:00 PM. 50 Economy ticket for $257 per person are available. Travel duration is 35h 5m
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FlixBus37h 5m011:30 PMSt. Louis, MOGateway Station12:35 PMMonterrey, NLSendero Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/21/2025 11:30:00 PM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/23/2025 12:35:00 PM. 50 Economy ticket for $276 per person are available. Travel duration is 37h 5m
Fastest Buses Sunday
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United Airlines5h 28m010:30 AMSt. Louis Lambert AirportSt. Louis Lambert Airport3:58 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/22/2025 10:30:00 AM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/22/2025 3:58:00 PM. 50 Economy ticket for $461 per person are available. Travel duration is 5h 28m
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United Airlines9h 58m06:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport3:58 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/22/2025 6:00:00 AM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/22/2025 3:58:00 PM. 50 Economy ticket for $450 per person are available. Travel duration is 9h 58m
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Skyscanner10h 6m010:30 AMSt. Louis Lambert AirportSt. Louis Lambert Airport8:36 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Skyscanner goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/22/2025 10:30:00 AM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/22/2025 8:36:00 PM. 50 Economy ticket for $455 per person are available. Travel duration is 10h 6m
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Frontier Airlines21h 10m010:10 PMSt. Louis Lambert AirportSt. Louis Lambert Airport7:20 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/22/2025 10:10:00 PM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/23/2025 7:20:00 PM. 50 Economy ticket for $330 per person are available. Travel duration is 21h 10m
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Frontier Airlines22h 17m07:43 PMSt. Louis Lambert AirportSt. Louis Lambert Airport6:00 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/22/2025 7:43:00 PM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/23/2025 6:00:00 PM. 50 Economy ticket for $323 per person are available. Travel duration is 22h 17m
Fastest Flights Monday
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Skyscanner6h 21m06:30 AMSt. Louis Lambert AirportSt. Louis Lambert Airport12:51 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Skyscanner goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/23/2025 6:30:00 AM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/23/2025 12:51:00 PM. 50 Economy ticket for $462 per person are available. Travel duration is 6h 21m
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United Airlines9h 58m06:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport3:58 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/23/2025 6:00:00 AM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/23/2025 3:58:00 PM. 50 Economy ticket for $388 per person are available. Travel duration is 9h 58m
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Delta Air Lines11h 7m06:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport5:07 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Delta Air Lines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/23/2025 6:00:00 AM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/23/2025 5:07:00 PM. 50 Economy ticket for $550 per person are available. Travel duration is 11h 7m
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Frontier Airlines21h 10m010:10 PMSt. Louis Lambert AirportSt. Louis Lambert Airport7:20 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/23/2025 10:10:00 PM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/24/2025 7:20:00 PM. 50 Economy ticket for $319 per person are available. Travel duration is 21h 10m
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Air Canada28h 25m04:05 PMSt. Louis Lambert AirportSt. Louis Lambert Airport8:30 PMMonterrey, NL AirportMonterrey, NL Airport0EconomyA Flight from Air Canada goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 12/23/2025 4:05:00 PM to Monterrey, NL Airport, Monterrey, NL Airport (Mexico) arriving at 12/24/2025 8:30:00 PM. 50 Economy ticket for $698 per person are available. Travel duration is 28h 25m
Fastest Flights Tuesday
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FlixBus28h 50m04:00 PMSt. Louis, MOGateway Station8:50 PMMonterrey, NLSendero Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/24/2025 4:00:00 PM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/25/2025 8:50:00 PM. 50 Economy ticket for $221 per person are available. Travel duration is 28h 50m
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Greyhound US30h 0m01:20 AMSt. Louis, MOGateway Station7:20 AMMonterrey, NLSendero Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/24/2025 1:20:00 AM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/25/2025 7:20:00 AM. 50 Economy ticket for $229 per person are available. Travel duration is 30h 0m
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Greyhound US33h 55m04:30 PMSt. Louis, MOGateway Station2:25 AMMonterrey, NLSendero Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/24/2025 4:30:00 PM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/26/2025 2:25:00 AM. 50 Economy ticket for $205 per person are available. Travel duration is 33h 55m
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Greyhound US35h 5m01:30 AMSt. Louis, MOGateway Station12:35 PMMonterrey, NLSendero Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/24/2025 1:30:00 AM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/25/2025 12:35:00 PM. 50 Economy ticket for $206 per person are available. Travel duration is 35h 5m
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FlixBus37h 5m011:30 PMSt. Louis, MOGateway Station12:35 PMMonterrey, NLSendero Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/24/2025 11:30:00 PM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 12/26/2025 12:35:00 PM. 50 Economy ticket for $211 per person are available. Travel duration is 37h 5m
Fastest Buses Wednesday
Here you will find all operators and timetables for a
Bus from St. Louis, MO to Monterrey, NL
What are the most popular stations in St. Louis, MO and Monterrey, NL?
In St. Louis, MO, you will usually depart from Gateway Station, Lindbergh @ Hackberry NB Bus Stop or Skinker Boulevard, while in Monterrey, NL you will be arriving at Central Bus Station, Sendero Bus Station or Los Ángeles, 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 Monterrey, NL from St. Louis, MO? With 5 connections between 2 Bus and Flight 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, MO and Monterrey, NL, you can pay as low as $205 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 United Airlines: you will get to Monterrey, NL in just 5h 28m.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, MO and Monterrey, NL are Greyhound US, FlixBus 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 St. Louis, MO and Monterrey, NL 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 Sauget, IL or to San Nicolás de los Garza, and look at flights from St. Louis Lambert Airport, and landing at Monterrey, NL 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, MO to Monterrey, NL?
The most popular companies between St. Louis, MO and Monterrey, NL, are Greyhound US, FlixBus and Frontier Airlines. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Greyhound US and FlixBus
Airlines: Frontier Airlines, United Airlines, Delta Air Lines and 2 more.
All you need to know when you travel from St. Louis, MO to Monterrey, NL
Check all information on comfort and services on all modes of transports from St. Louis, MO to Monterrey, NL. 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, MO to Monterrey, NL
How can I reach Monterrey, NL from St. Louis, MO?
Every day, there are on average 5 connections between Bus and Flight, with which you can get to Monterrey, NL from St. Louis, MO.
How far is Monterrey, NL from St. Louis, MO?
The distance between St. Louis, MO and Monterrey, NL is 1,064.8 miles.
What is the most ecofriendly mode of transport between St. Louis, MO and Monterrey, NL?
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 46 kgs of CO2, a train 60 kgs, a car 291 kgs, and a flight 422 kgs.
What is the cheapest mode of transport from St. Louis, MO to Monterrey, NL?
You can get to Monterrey, NL with just $205 by taking a Bus from Greyhound US.
What is the fastest way to get from St. Louis, MO to Monterrey, NL?
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 Monterrey, NL in just 5h 28m with a Flight from United Airlines.
More routes to St. Louis, MO and to Monterrey, NL
Looking for more options? Here you can see the most popular routes to St. Louis, MO and to Monterrey, NL. Simply click on a connection, and you’ll find all the details about the route!
- Trips to St. Louis, MO
- Atlanta, GA to St. Louis, MO
- Ciudad Juárez to St. Louis, MO
- Dallas to St. Louis, MO
- Mexico City to St. Louis, MO
- Monterrey, NL to St. Louis, MO
- Trips to Monterrey, NL
- Acapulco, GR to Monterrey, NL
- Aguascalientes to Monterrey, NL
- Chihuahua to Monterrey, NL
- Ciudad Juárez to Monterrey, NL
- Del Rio, TX to Monterrey, NL
- Durango, DG to Monterrey, NL
- Gómez Palacio to Monterrey, NL
- Guadalajara, JC to Monterrey, NL
- Houston to Monterrey, NL
- Mazatlán to Monterrey, NL
- Mexico City to Monterrey, NL
- Morelia to Monterrey, NL
- Puebla City, PL to Monterrey, NL
- Puerto Vallarta to Monterrey, NL
- San Luis Potosí to Monterrey, NL
- Santiago de Queretaro to Monterrey, NL
- Tampico to Monterrey, NL
- Tepic to Monterrey, NL
- Veracruz to Monterrey, NL
- Zapopan to Monterrey, NL
- Zihuatanejo to Monterrey, NL

