A houseboat with a curved roof and large windows, docked by a grassy shore with a clear lake and mountains in the background.

Cheap Flights to San Bernardino

View ฿16,080 flight on Thu, 27 Aug 2026Opens in a new window

Popular airlines to San Bernardino

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to San Bernardino

Prices were available within the past 7 days and start at ฿16,080 for one-way flights and ฿23,365 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

United
China Airlines
STARLUX Airlines
Delta
Korean Air

Find the cheapest month to fly from Columbus (CMH) to Los Angeles (LAX)

From ฿7,663 - ฿10,579 per traveller.

Frequently asked questions

What is the name of San Bernardino's airport?
The majority of visitors like to fly into Los Angeles - Ontario Intl. Airport (ONT) when visiting San Bernardino.
How far is Los Angeles - Ontario Intl. Airport (ONT) from central San Bernardino?
Los Angeles - Ontario Intl. Airport (ONT) is 27 kilometres from downtown San Bernardino, so be prepared for a bit of a commute into the city.
What airport is best to fly into San Bernardino?
San Bernardino is a hit with travellers, and it has the airports to prove it. If you've got your sights set on a visit to this buzzing city, you'll likely disembark the plane at Los Angeles - Ontario Intl. Airport (ONT) (27 kilometres from downtown). If not, it'll probably be Palm Springs Airport (80 kilometres from downtown) or SBD (3 kilometres from downtown).
How many airlines fly to San Bernardino?
San Bernardino is serviced by 17 airlines from at least 37 airports across the globe.
Which airlines fly to San Bernardino?
San Bernardino receives the highest number of flights from Southwest Airlines, United Airlines and Frontier Airlines with Southwest Airlines being the favourite choice of carrier. Denver is the most popular city for passengers to take off from.
How many nonstop flights are there to San Bernardino?
With roughly 862 direct flights every week, you'll be hitting the tarmac in San Bernardino before you can say, "Are we there yet?"
Where are the most popular flights to San Bernardino departing from?
A large number of flights to San Bernardino take off from Denver, Phoenix and Seattle airports.
How long is the flight to San Bernardino Airport?
If it's Denver you're leaving behind, you'll be airborne for around 2 hours and 28 minutes before you arrive in San Bernardino. Tarmac to tarmac from Phoenix generally takes 1 hour and 21 minutes and from Seattle, it's 2 hours and 44 minutes.
How to book the cheapest flight to San Bernardino?
We've all come across those lucky travellers who somehow grab incredibly cheap plane tickets every time they fly. Would you like to know how to do it for your San Bernardino holiday? Don't leave it until the very last minute to lock in your flight. Also, do some online research and compare your options. If your destination has several airports, you may be able to nab a great deal by flying into a smaller terminal. Last of all, be ready to book quickly if you stumble on a real bargain. It might not be available for long! With a bit of know-how and some good fortune, the ideal airfare can be yours.
Do you have any tips for my flight to San Bernardino?
Wherever you're coming from, flying can be a pleasant experience if you're well prepared. Take a peek at these essential travel tips that will help get your San Bernardino holiday started on the right note. What to pack in your hand luggage:
  • Firstly, and most importantly, pack in your passport, official ID, wallet and medications. Next, you'll want some in-flight entertainment to while away the hours. A juicy novel and a laptop filled with your favourite shows are always good options. If you hope to take a quick nap, a neck pillow and a pair of noise-cancelling headphones will also come in handy. Finally, find room for a toothbrush and some facial wipes so you'll touchdown feeling fresh and ready to go.
Do not pack the following items in your hand luggage:
  • While the list of prohibited items differs between air carriers, the general rule to follow is nothing flammable, sharp or explosive. This includes things like screwdrivers, blades, fuels and bleaching agents. Sporting equipment like ice skates, and objects that could injure passengers, such as firearms and ammunition, can't come on board with you either.
What to wear on a flight:
  • The aisles of an aircraft are no place for a fashion parade. Layer up with comfortable clothing and choose shoes that are roomy, flat and easy to slip on and off.
  • Most travellers have heard about deep vein thrombosis (DVT), a blood clot condition caused by long periods of inactivity. To minimize your risk on board, stay hydrated, consider wearing compression tights or socks and move your lower limbs often.
How to get through airport security fast when flying to San Bernardino?
The simple answer is — be prepared. We've rounded up some helpful hints for a stress-free trip through security. Watch out San Bernardino, here you come:
  • Have your travel documents and ID within close reach. They're the first things you'll be asked for by airport security.
  • Time to strip down. Well sort of. Your belt, coat, keys and other items in your pocket, like your headphones, will be required to go through the X-ray machine. Make the whole process easier by removing them as your turn draws near.
  • Your electronic gadgets like phones and laptops will also need to go on a tray to be scanned. No need to worry though, you'll be back online before you know it.
  • Remove liquids and gels from your hand luggage. They often need to be sent through the X-ray machine separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-close bag.
  • The right choice of footwear can save you several precious minutes. Hiking or heavy-style boots are often required to be removed and X-rayed separately. Slip-on shoes are usually not.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them in your checked luggage. They won't be allowed on board and will be confiscated.

Book with confidence

Flights to San Bernardino

Searching for cheap flights to San Bernardino? No travel company presents more choices than Expedia if you're looking to compare flights to San Bernardino. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to San Bernardino. Expedia provides the cheapest flights to San Bernardino and you may find even greater savings if you combine your flight to San Bernardino with a hotel stay. Travellers who are flexible about flight times can benefit from last minute cheap flights to San Bernardino.

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to San Bernardino for that period and let you choose your preferred time and airline.

Travel information

Destination airport
Ontario Intl. Airport
Destination airport IATA code
ONT
Destination city name
Ontario Intl. Airport
Roundtrip price
฿6,235

Trending flights to San Bernardino

Prices were available within the past 7 days and start at ฿16,080 for one-way flights and ฿23,365 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

China Airlines
*Available to Expedia members.