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

View RM1,915 flight on Wed, 31 Dec 2025Opens in a new window

Popular airlines to San Bernardino County

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Alaska Airlines

    Alaska Airlines

  • British Airways

    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 RM1,915 for one-way flights and RM3,259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, 16 Jan - Fri, 30 Jan
BNE
Brisbane
ONT
Ontario
RM3,259 Return, found 1 day ago
RM3,259
Return
found 1 day ago
Select United flight, departing Fri, 16 Jan from Brisbane to Ontario, returning Fri, 30 Jan, priced at RM3,259 found 1 day ago
United
Wed, 22 Apr - Wed, 29 Apr
SYD
Sydney
ONT
Ontario
RM5,213 Return, found 2 days ago
RM5,213
Return
found 2 days ago
Select United flight, departing Wed, 22 Apr from Sydney to Ontario, returning Wed, 29 Apr, priced at RM5,213 found 2 days ago
United
Sat, 4 Apr - Sat, 11 Apr
SYD
Sydney
ONT
Ontario
RM6,019 Return, found 1 day ago
RM6,019
Return
found 1 day ago
Select United flight, departing Sat, 4 Apr from Sydney to Ontario, returning Sat, 11 Apr, priced at RM6,019 found 1 day ago
United
Sat, 4 Apr - Sat, 11 Apr
SYD
Sydney
ONT
Ontario
RM6,416 Return, found 1 day ago
RM6,416
Return
found 1 day ago
Select United flight, departing Sat, 4 Apr from Sydney to Ontario, returning Sat, 11 Apr, priced at RM6,416 found 1 day ago
United
Sat, 24 Jan - Sat, 31 Jan
SYD
Sydney
ONT
Ontario
RM6,431 Return, found 2 days ago
RM6,431
Return
found 2 days ago
Select United flight, departing Sat, 24 Jan from Sydney to Ontario, returning Sat, 31 Jan, priced at RM6,431 found 2 days ago
United
Fri, 19 Jun - Sun, 5 Jul
BNE
Brisbane
ONT
Ontario
RM6,858 Return, found 4 days ago
RM6,858
Return
found 4 days ago
Select United flight, departing Fri, 19 Jun from Brisbane to Ontario, returning Sun, 5 Jul, priced at RM6,858 found 4 days ago
United
Wed, 22 Apr - Wed, 29 Apr
SYD
Sydney
ONT
Ontario
RM7,472 Return, found 2 days ago
RM7,472
Return
found 2 days ago
Select United flight, departing Wed, 22 Apr from Sydney to Ontario, returning Wed, 29 Apr, priced at RM7,472 found 2 days ago
United
Sat, 4 Apr - Sat, 11 Apr
SYD
Sydney
ONT
Ontario
RM8,291 Return, found 1 day ago
RM8,291
Return
found 1 day ago
Select United flight, departing Sat, 4 Apr from Sydney to Ontario, returning Sat, 11 Apr, priced at RM8,291 found 1 day ago
United
Sat, 24 Jan - Sat, 31 Jan
SYD
Sydney
ONT
Ontario
RM8,507 Return, found 2 days ago
RM8,507
Return
found 2 days ago
Select United flight, departing Sat, 24 Jan from Sydney to Ontario, returning Sat, 31 Jan, priced at RM8,507 found 2 days ago
United
Sat, 4 Apr - Sat, 11 Apr
SYD
Sydney
ONT
Ontario
RM8,696 Return, found 1 day ago
RM8,696
Return
found 1 day ago
Select United flight, departing Sat, 4 Apr from Sydney to Ontario, returning Sat, 11 Apr, priced at RM8,696 found 1 day ago

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, RM3,259 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 RM3,259 and RM8,696. If you were journeying one way from Brisbane (BNE), you could have gotten a bargain from just RM1,915.
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 RM3,259 and RM8,696. 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.

China Airlines
Wed, 8 Apr - Tue, 21 Apr
KUL
Kuala Lumpur
ONT
Ontario
RM3,748 Return, found 19 hours ago
RM3,748
Return
found 19 hours ago
Select China Airlines flight, departing Wed, 8 Apr from Kuala Lumpur to Ontario, returning Tue, 21 Apr, priced at RM3,748 found 19 hours ago
*Available to Expedia members.