What is the best way to travel from San Bernardino, CA to Denver?
Looking for a trip? Compare all the available Flights and Buses for the journey to Denver from San Bernardino, CA. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 3 available companies to find your perfect trip!
What is the cheapest way to reach Denver from San Bernardino, CA?
You can get to Denver with just $64 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 Airlines13h 1m01:55 PMOntario FlughafenTerminal3:56 AMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 3/22/2026 1:55:00 PM to Denver Airport, Denver Airport (USA) arriving at 3/23/2026 3:56:00 AM. 50 Economy ticket for $144 per person are available. Travel duration is 13h 1m
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Frontier Airlines18h 6m01:55 PMOntario FlughafenTerminal9:01 AMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 3/22/2026 1:55:00 PM to Denver Airport, Denver Airport (USA) arriving at 3/23/2026 9:01:00 AM. 50 Economy ticket for $144 per person are available. Travel duration is 18h 6m
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United Airlines2h 17m05:15 AMOntario FlughafenTerminal8:32 AMDenver AirportDenver Airport0EconomyA Flight from United Airlines goes from Terminal, Ontario Flughafen (USA) at 3/22/2026 5:15:00 AM to Denver Airport, Denver Airport (USA) arriving at 3/22/2026 8:32:00 AM. 50 Economy ticket for $152 per person are available. Travel duration is 2h 17m
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United Airlines2h 13m01:50 PMOntario FlughafenTerminal5:03 PMDenver AirportDenver Airport0EconomyA Flight from United Airlines goes from Terminal, Ontario Flughafen (USA) at 3/22/2026 1:50:00 PM to Denver Airport, Denver Airport (USA) arriving at 3/22/2026 5:03:00 PM. 50 Economy ticket for $282 per person are available. Travel duration is 2h 13m
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Alaska Airlines27h 51m06:00 AMOntario FlughafenTerminal10:51 AMDenver AirportDenver Airport0EconomyA Flight from Alaska Airlines goes from Terminal, Ontario Flughafen (USA) at 3/22/2026 6:00:00 AM to Denver Airport, Denver Airport (USA) arriving at 3/23/2026 10:51:00 AM. 50 Economy ticket for $368 per person are available. Travel duration is 27h 51m
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Limousine Express27h 0m05:30 PMSan Bernardino, CACrescent Wb Lt9:30 PMDenverFederal Blvd & W 19th Ave Bus Stop0BasicA Bus from Limousine Express goes from Crescent Wb Lt, San Bernardino, CA (USA) at 3/22/2026 5:30:00 PM to Federal Blvd & W 19th Ave Bus Stop, Denver (USA) arriving at 3/23/2026 9:30:00 PM. 50 Basic ticket for $195 per person are available. Travel duration is 27h 0m
Cheapest Flights Sunday
Cheapest Buses Sunday
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Frontier Airlines15h 39m011:17 AMOntario FlughafenTerminal3:56 AMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 3/23/2026 11:17:00 AM to Denver Airport, Denver Airport (USA) arriving at 3/24/2026 3:56:00 AM. 50 Economy ticket for $64 per person are available. Travel duration is 15h 39m
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Frontier Airlines20h 44m011:17 AMOntario FlughafenTerminal9:01 AMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 3/23/2026 11:17:00 AM to Denver Airport, Denver Airport (USA) arriving at 3/24/2026 9:01:00 AM. 50 Economy ticket for $64 per person are available. Travel duration is 20h 44m
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United Airlines4h 53m06:37 PMOntario FlughafenTerminal12:30 AMDenver AirportDenver Airport0EconomyA Flight from United Airlines goes from Terminal, Ontario Flughafen (USA) at 3/23/2026 6:37:00 PM to Denver Airport, Denver Airport (USA) arriving at 3/24/2026 12:30:00 AM. 50 Economy ticket for $104 per person are available. Travel duration is 4h 53m
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Alaska Airlines14h 43m07:08 PMOntario FlughafenTerminal10:51 AMDenver AirportDenver Airport0EconomyA Flight from Alaska Airlines goes from Terminal, Ontario Flughafen (USA) at 3/23/2026 7:08:00 PM to Denver Airport, Denver Airport (USA) arriving at 3/24/2026 10:51:00 AM. 50 Economy ticket for $213 per person are available. Travel duration is 14h 43m
Cheapest Flights Monday
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Greyhound US20h 55m07:45 PMSan Bernardino, CAJohn's Burger Flixbus Stop5:40 PMDenverUnion Station0EconomyA Bus from Greyhound US goes from John's Burger Flixbus Stop, San Bernardino, CA (USA) at 3/24/2026 7:45:00 PM to Union Station, Denver (USA) arriving at 3/25/2026 5:40:00 PM. 50 Economy ticket for $96 per person are available. Travel duration is 20h 55m
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Limousine Express27h 0m05:30 PMSan Bernardino, CACrescent Wb Lt9:30 PMDenverFederal Blvd & W 19th Ave Bus Stop0BasicA Bus from Limousine Express goes from Crescent Wb Lt, San Bernardino, CA (USA) at 3/24/2026 5:30:00 PM to Federal Blvd & W 19th Ave Bus Stop, Denver (USA) arriving at 3/25/2026 9:30:00 PM. 50 Basic ticket for $204 per person are available. Travel duration is 27h 0m
Cheapest Buses Tuesday
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Greyhound US20h 55m07:45 PMSan Bernardino, CAGreyhound Station5:40 PMDenverUnion Station0EconomyA Bus from Greyhound US goes from Greyhound Station, San Bernardino, CA (USA) at 3/25/2026 7:45:00 PM to Union Station, Denver (USA) arriving at 3/26/2026 5:40:00 PM. 50 Economy ticket for $105 per person are available. Travel duration is 20h 55m
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Greyhound US33h 25m09:25 PMSan Bernardino, CAGreyhound Station7:50 AMDenverUnion Station0EconomyA Bus from Greyhound US goes from Greyhound Station, San Bernardino, CA (USA) at 3/25/2026 9:25:00 PM to Union Station, Denver (USA) arriving at 3/27/2026 7:50:00 AM. 50 Economy ticket for $108 per person are available. Travel duration is 33h 25m
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FlixBus40h 0m02:50 PMSan Bernardino, CAJohn's Burger Flixbus Stop7:50 AMDenverUnion Station0EconomyA Bus from FlixBus goes from John's Burger Flixbus Stop, San Bernardino, CA (USA) at 3/25/2026 2:50:00 PM to Union Station, Denver (USA) arriving at 3/27/2026 7:50:00 AM. 50 Economy ticket for $109 per person are available. Travel duration is 40h 0m
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Limousine Express27h 0m05:30 PMSan Bernardino, CACrescent Wb Lt9:30 PMDenverFederal Blvd & W 19th Ave Bus Stop0BasicA Bus from Limousine Express goes from Crescent Wb Lt, San Bernardino, CA (USA) at 3/25/2026 5:30:00 PM to Federal Blvd & W 19th Ave Bus Stop, Denver (USA) arriving at 3/26/2026 9:30:00 PM. 50 Basic ticket for $195 per person are available. Travel duration is 27h 0m
Cheapest Buses Wednesday
What are the fastest trips from San Bernardino, CA to Denver?
You can get to Denver from San Bernardino, CA in just 2h 13m 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 Airlines2h 13m01:50 PMOntario FlughafenTerminal5:03 PMDenver AirportDenver Airport0EconomyA Flight from United Airlines goes from Terminal, Ontario Flughafen (USA) at 3/22/2026 1:50:00 PM to Denver Airport, Denver Airport (USA) arriving at 3/22/2026 5:03:00 PM. 50 Economy ticket for $282 per person are available. Travel duration is 2h 13m
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United Airlines2h 17m05:15 AMOntario FlughafenTerminal8:32 AMDenver AirportDenver Airport0EconomyA Flight from United Airlines goes from Terminal, Ontario Flughafen (USA) at 3/22/2026 5:15:00 AM to Denver Airport, Denver Airport (USA) arriving at 3/22/2026 8:32:00 AM. 50 Economy ticket for $152 per person are available. Travel duration is 2h 17m
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Frontier Airlines13h 1m01:55 PMOntario FlughafenTerminal3:56 AMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 3/22/2026 1:55:00 PM to Denver Airport, Denver Airport (USA) arriving at 3/23/2026 3:56:00 AM. 50 Economy ticket for $144 per person are available. Travel duration is 13h 1m
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Frontier Airlines18h 6m01:55 PMOntario FlughafenTerminal9:01 AMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 3/22/2026 1:55:00 PM to Denver Airport, Denver Airport (USA) arriving at 3/23/2026 9:01:00 AM. 50 Economy ticket for $144 per person are available. Travel duration is 18h 6m
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Alaska Airlines27h 51m06:00 AMOntario FlughafenTerminal10:51 AMDenver AirportDenver Airport0EconomyA Flight from Alaska Airlines goes from Terminal, Ontario Flughafen (USA) at 3/22/2026 6:00:00 AM to Denver Airport, Denver Airport (USA) arriving at 3/23/2026 10:51:00 AM. 50 Economy ticket for $368 per person are available. Travel duration is 27h 51m
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Limousine Express27h 0m05:30 PMSan Bernardino, CACrescent Wb Lt9:30 PMDenverFederal Blvd & W 19th Ave Bus Stop0BasicA Bus from Limousine Express goes from Crescent Wb Lt, San Bernardino, CA (USA) at 3/22/2026 5:30:00 PM to Federal Blvd & W 19th Ave Bus Stop, Denver (USA) arriving at 3/23/2026 9:30:00 PM. 50 Basic ticket for $195 per person are available. Travel duration is 27h 0m
Fastest Flights Sunday
Fastest Buses Sunday
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United Airlines4h 53m06:37 PMOntario FlughafenTerminal12:30 AMDenver AirportDenver Airport0EconomyA Flight from United Airlines goes from Terminal, Ontario Flughafen (USA) at 3/23/2026 6:37:00 PM to Denver Airport, Denver Airport (USA) arriving at 3/24/2026 12:30:00 AM. 50 Economy ticket for $104 per person are available. Travel duration is 4h 53m
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Alaska Airlines14h 43m07:08 PMOntario FlughafenTerminal10:51 AMDenver AirportDenver Airport0EconomyA Flight from Alaska Airlines goes from Terminal, Ontario Flughafen (USA) at 3/23/2026 7:08:00 PM to Denver Airport, Denver Airport (USA) arriving at 3/24/2026 10:51:00 AM. 50 Economy ticket for $213 per person are available. Travel duration is 14h 43m
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Frontier Airlines15h 39m011:17 AMOntario FlughafenTerminal3:56 AMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 3/23/2026 11:17:00 AM to Denver Airport, Denver Airport (USA) arriving at 3/24/2026 3:56:00 AM. 50 Economy ticket for $64 per person are available. Travel duration is 15h 39m
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Frontier Airlines20h 44m011:17 AMOntario FlughafenTerminal9:01 AMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 3/23/2026 11:17:00 AM to Denver Airport, Denver Airport (USA) arriving at 3/24/2026 9:01:00 AM. 50 Economy ticket for $64 per person are available. Travel duration is 20h 44m
Fastest Flights Monday
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Greyhound US20h 55m07:45 PMSan Bernardino, CAJohn's Burger Flixbus Stop5:40 PMDenverUnion Station0EconomyA Bus from Greyhound US goes from John's Burger Flixbus Stop, San Bernardino, CA (USA) at 3/24/2026 7:45:00 PM to Union Station, Denver (USA) arriving at 3/25/2026 5:40:00 PM. 50 Economy ticket for $96 per person are available. Travel duration is 20h 55m
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Limousine Express27h 0m05:30 PMSan Bernardino, CACrescent Wb Lt9:30 PMDenverFederal Blvd & W 19th Ave Bus Stop0BasicA Bus from Limousine Express goes from Crescent Wb Lt, San Bernardino, CA (USA) at 3/24/2026 5:30:00 PM to Federal Blvd & W 19th Ave Bus Stop, Denver (USA) arriving at 3/25/2026 9:30:00 PM. 50 Basic ticket for $204 per person are available. Travel duration is 27h 0m
Fastest Buses Tuesday
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Greyhound US20h 55m07:45 PMSan Bernardino, CAGreyhound Station5:40 PMDenverUnion Station0EconomyA Bus from Greyhound US goes from Greyhound Station, San Bernardino, CA (USA) at 3/25/2026 7:45:00 PM to Union Station, Denver (USA) arriving at 3/26/2026 5:40:00 PM. 50 Economy ticket for $105 per person are available. Travel duration is 20h 55m
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Limousine Express27h 0m05:30 PMSan Bernardino, CACrescent Wb Lt9:30 PMDenverFederal Blvd & W 19th Ave Bus Stop0BasicA Bus from Limousine Express goes from Crescent Wb Lt, San Bernardino, CA (USA) at 3/25/2026 5:30:00 PM to Federal Blvd & W 19th Ave Bus Stop, Denver (USA) arriving at 3/26/2026 9:30:00 PM. 50 Basic ticket for $195 per person are available. Travel duration is 27h 0m
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Greyhound US33h 25m09:25 PMSan Bernardino, CAGreyhound Station7:50 AMDenverUnion Station0EconomyA Bus from Greyhound US goes from Greyhound Station, San Bernardino, CA (USA) at 3/25/2026 9:25:00 PM to Union Station, Denver (USA) arriving at 3/27/2026 7:50:00 AM. 50 Economy ticket for $108 per person are available. Travel duration is 33h 25m
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FlixBus40h 0m02:50 PMSan Bernardino, CAJohn's Burger Flixbus Stop7:50 AMDenverUnion Station0EconomyA Bus from FlixBus goes from John's Burger Flixbus Stop, San Bernardino, CA (USA) at 3/25/2026 2:50:00 PM to Union Station, Denver (USA) arriving at 3/27/2026 7:50:00 AM. 50 Economy ticket for $109 per person are available. Travel duration is 40h 0m
Fastest Buses Wednesday
Here you will find all operators and timetables for a
Bus from San Bernardino, CA to Denver
What are the most popular stations in San Bernardino, CA and Denver?
In San Bernardino, CA, you will usually depart from Crescent Wb Lt, John's Burger Flixbus Stop or Greyhound Station, while in Denver you will be arriving at Federal Blvd & W 19th Ave Bus Stop, Union Station or Bus Stop, 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 Denver from San Bernardino, CA? With 4 connections between 3 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 San Bernardino, CA and Denver, you can pay as low as $64 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 United Airlines: you will get to Denver in just 2h 13m.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 San Bernardino, CA and Denver are Frontier Airlines, United Airlines and Limousine Express, 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 San Bernardino, CA and Denver 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 Colton, CA or to Mountain View, CO, and look at flights from Ontario Flughafen, and landing at Denver 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 San Bernardino, CA to Denver?
The most popular companies between San Bernardino, CA and Denver, are Frontier Airlines, United Airlines and Limousine Express. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Limousine Express, Greyhound US and FlixBus
Airlines: Frontier Airlines, United Airlines and Alaska Airlines
All you need to know when you travel from San Bernardino, CA to Denver
Check all information on comfort and services on all modes of transports from San Bernardino, CA to Denver. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from San Bernardino, CA to Denver
How can I reach Denver from San Bernardino, CA?
Every day, there are on average 4 connections between Flight and Bus, with which you can get to Denver from San Bernardino, CA.
How far is Denver from San Bernardino, CA?
The distance between San Bernardino, CA and Denver is 782.2 miles.
What is the most ecofriendly mode of transport between San Bernardino, CA and Denver?
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 34 kgs of CO2, a train 44 kgs, a car 214 kgs, and a flight 310 kgs.
What is the cheapest mode of transport from San Bernardino, CA to Denver?
You can get to Denver with just $64 by taking a Flight from Frontier Airlines.
What is the fastest way to get from San Bernardino, CA to Denver?
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 Denver in just 2h 13m with a Flight from United Airlines.
More routes to San Bernardino, CA and to Denver
Looking for more options? Here you can see the most popular routes to San Bernardino, CA and to Denver. Simply click on a connection, and you’ll find all the details about the route!
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