San Bernardino County Flights - Book Cheap Flights to San Bernardino County

View RM1,110 flight on Tue, 24 Feb 2026Opens in a new window

Popular airlines to San Bernardino County

  • American Airlines

  • Alaska Airlines

  • Delta

  • United

  • Southwest Airlines

  • Frontier Airlines

  • British Airways

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Cheap round-trip flights to San Bernardino County

Prices were available within the past 7 days and start at RM1,110 for one-way flights and RM1,789 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, 24 Feb - Tue, 3 Mar
SAN
San Diego
SNA
Orange County
RM1,789 Return, found 15 hours ago
RM1,789
Return
found 15 hours ago
Select Alaska Airlines flight, departing Tue, 24 Feb from San Diego to Orange County, returning Tue, 3 Mar, priced at RM1,789 found 15 hours ago
Alaska Airlines
Sat, 28 Feb - Tue, 3 Mar
SAN
San Diego
SNA
Orange County
RM1,828 Return, found 15 hours ago
RM1,828
Return
found 15 hours ago
Select Alaska Airlines flight, departing Sat, 28 Feb from San Diego to Orange County, returning Tue, 3 Mar, priced at RM1,828 found 15 hours ago
Alaska Airlines
Wed, 25 Feb - Tue, 3 Mar
SAN
San Diego
SNA
Orange County
RM1,907 Return, found 15 hours ago
RM1,907
Return
found 15 hours ago
Select Alaska Airlines flight, departing Wed, 25 Feb from San Diego to Orange County, returning Tue, 3 Mar, priced at RM1,907 found 15 hours ago
Alaska Airlines
Tue, 24 Feb - Thu, 5 Mar
SAN
San Diego
SNA
Orange County
RM1,923 Return, found 15 hours ago
RM1,923
Return
found 15 hours ago
Select Alaska Airlines flight, departing Tue, 24 Feb from San Diego to Orange County, returning Thu, 5 Mar, priced at RM1,923 found 15 hours ago
United
Fri, 27 Feb - Wed, 4 Mar
SAN
San Diego
SNA
Orange County
RM2,148 Return, found 15 hours ago
RM2,148
Return
found 15 hours ago
Select United flight, departing Fri, 27 Feb from San Diego to Orange County, returning Wed, 4 Mar, priced at RM2,148 found 15 hours ago
American Airlines
Thu, 26 Feb - Fri, 27 Feb
CLD
Carlsbad
SNA
Orange County
RM3,050 Return, found 15 hours ago
RM3,050
Return
found 15 hours ago
Select American Airlines flight, departing Thu, 26 Feb from Carlsbad to Orange County, returning Fri, 27 Feb, priced at RM3,050 found 15 hours ago
American Airlines
Thu, 26 Feb - Fri, 27 Feb
SAN
San Diego
SNA
Orange County
RM3,050 Return, found 15 hours ago
RM3,050
Return
found 15 hours ago
Select American Airlines flight, departing Thu, 26 Feb from San Diego to Orange County, returning Fri, 27 Feb, priced at RM3,050 found 15 hours ago
Delta
Thu, 26 Feb - Fri, 27 Feb
SAN
San Diego
SNA
Orange County
RM3,493 Return, found 15 hours ago
RM3,493
Return
found 15 hours ago
Select Delta flight, departing Thu, 26 Feb from San Diego to Orange County, returning Fri, 27 Feb, priced at RM3,493 found 15 hours ago
Philippine Airlines
Wed, 14 Oct - Sun, 18 Oct
KUL
Kuala Lumpur
ONT
Ontario
RM3,564 Return, just found
RM3,564
Return
just found
Select Philippine Airlines flight, departing Wed, 14 Oct from Kuala Lumpur to Ontario, returning Sun, 18 Oct, priced at RM3,564 just found
China Airlines
Thu, 19 Mar - Wed, 14 Oct
KUL
Kuala Lumpur
ONT
Ontario
RM3,734 Return, just found
RM3,734
Return
just found
Select China Airlines flight, departing Thu, 19 Mar from Kuala Lumpur to Ontario, returning Wed, 14 Oct, priced at RM3,734 just found

About San Bernardino County

Expedia offers flights to San Bernardino County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to San Bernardino County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to San Bernardino County that have flexible change policies?
At Expedia, we've been channeling our inner yoga master to provide you with the most flexible fares on the market. Simply mark the "No change fee" box right under the "Flexible change policies" heading to find your ideal flight to San Bernardino County.
Which airlines fly to San Bernardino County?
With a good range of airlines flying into or near San Bernardino County, you have plenty of choice:

  • Southwest Airlines - 723 flights to or near San Bernardino County each month, including 723 flights to Los Angeles - Ontario Intl. Airport (ONT) per month.
  • American Airlines - 290 flights to or near San Bernardino County each month, including 290 flights to Los Angeles - Ontario Intl. Airport (ONT) per month.
  • Delta Air Lines - 268 flights to or near San Bernardino County each month, including 268 flights to Los Angeles - Ontario Intl. Airport (ONT) per month.

How can I find cheap tickets to San Bernardino County?
An useful strategy for nabbing cheap tickets is to be flexible with your travel dates. Begin with searching for your flight to San Bernardino County, then click on the "flexible dates" link to compare prices for nearby days. Want another good tip? Book well ahead of time. To give you an idea of fares, RM1,789 was the best price for a flight to San Bernardino County in the last seven days.
How much is a flight to San Bernardino County?
The cost of a round-trip flight to San Bernardino County in the last seven days varied between RM1,789 and RM3,734. If you were journeying one way from San Diego (SAN), you could have gotten a bargain from just RM1,110.
What are the most popular airports to fly into in San Bernardino County?
Get ready to pack your suitcase and jet into Los Angeles - Ontario Intl. Airport (ONT), San Bernardino County's primary flight hub. Book one of the 1,816 flights that land at this popular destination every month.
How much is a plane ticket to San Bernardino County?
In the last seven days, fares to San Bernardino County ranged between RM1,789 and RM3,734. Prices rise as your travel date nears, so find a terrific deal today.
What is the best time to go to San Bernardino County?
January, March and November are popular months to plan a getaway to San Bernardino, one of San Bernardino County's best cities. Summertime here starts June 20. Temperatures range from 18ºC to 32ºC throughout the season, so travel around then if you like warmer weather.
What months are the cheapest to book a flight to San Bernardino County?
February is the best month to book a seat for your San Bernardino County holiday. Airfares cost the most throughout December, so steer clear of this time if you can.

Trending flights to San Bernardino County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Wed, 14 Oct - Sun, 18 Oct
KUL
Kuala Lumpur
ONT
Ontario
RM3,564 Return, just found
RM3,564
Return
just found
Select Philippine Airlines flight, departing Wed, 14 Oct from Kuala Lumpur to Ontario, returning Sun, 18 Oct, priced at RM3,564 just found
*Available to Expedia members.