Cheap Flights to San Bernardino County | Popular Routes to San Bernardino County from HK$735

View HK$735 flight on Tue, 2 Jun 2026Opens in a new window

Flight 1

Flight 2

Popular airlines to San Bernardino County

  • American Airlines

  • Alaska Airlines

  • Frontier Airlines

  • Delta

  • Southwest Airlines

  • United

  • JetBlue Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% 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 County

Prices were available within the past 7 days and start at HK$735 for one-way flights and HK$1,470 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 2 Jun - Wed, 3 Jun
SFO
San Francisco
ONT
Ontario
HK$1,470 Return, found 1 day ago
HK$1,470
Return
found 1 day ago
Select United flight, departing Tue, 2 Jun from San Francisco to Ontario, returning Wed, 3 Jun, priced at HK$1,470 found 1 day ago
Delta
Sat, 30 May - Sat, 30 May
SFO
San Francisco
PSP
Palm Springs
HK$1,626 Return, found 5 days ago
HK$1,626
Return
found 5 days ago
Select Delta flight, departing Sat, 30 May from San Francisco to Palm Springs, returning Sat, 30 May, priced at HK$1,626 found 5 days ago
United
Tue, 2 Jun - Mon, 8 Jun
SFO
San Francisco
ONT
Ontario
HK$1,706 Return, found 23 hours ago
HK$1,706
Return
found 23 hours ago
Select United flight, departing Tue, 2 Jun from San Francisco to Ontario, returning Mon, 8 Jun, priced at HK$1,706 found 23 hours ago
United
Tue, 16 Jun - Tue, 23 Jun
SFO
San Francisco
ONT
Ontario
HK$1,749 Return, found 2 days ago
HK$1,749
Return
found 2 days ago
Select United flight, departing Tue, 16 Jun from San Francisco to Ontario, returning Tue, 23 Jun, priced at HK$1,749 found 2 days ago
United
Tue, 2 Jun - Wed, 3 Jun
SFO
San Francisco
ONT
Ontario
HK$1,868 Return, found 1 day ago
HK$1,868
Return
found 1 day ago
Select United flight, departing Tue, 2 Jun from San Francisco to Ontario, returning Wed, 3 Jun, priced at HK$1,868 found 1 day ago
United
Tue, 2 Jun - Mon, 8 Jun
SFO
San Francisco
ONT
Ontario
HK$1,943 Return, found 23 hours ago
HK$1,943
Return
found 23 hours ago
Select United flight, departing Tue, 2 Jun from San Francisco to Ontario, returning Mon, 8 Jun, priced at HK$1,943 found 23 hours ago
Alaska Airlines
Tue, 9 Jun - Tue, 16 Jun
SFO
San Francisco
SNA
Orange County
HK$2,018 Return, found 6 days ago
HK$2,018
Return
found 6 days ago
Select Alaska Airlines flight, departing Tue, 9 Jun from San Francisco to Orange County, returning Tue, 16 Jun, priced at HK$2,018 found 6 days ago
American Airlines
Sat, 30 May - Sat, 30 May
SFO
San Francisco
PSP
Palm Springs
HK$2,021 Return, found 5 days ago
HK$2,021
Return
found 5 days ago
Select American Airlines flight, departing Sat, 30 May from San Francisco to Palm Springs, returning Sat, 30 May, priced at HK$2,021 found 5 days ago
United
Tue, 1 Dec - Tue, 1 Dec
HKG
Hong Kong SAR
ONT
Ontario
HK$7,466 Return, found 2 days ago
HK$7,466
Return
found 2 days ago
Select United flight, departing Tue, 1 Dec from Hong Kong SAR to Ontario, returning Tue, 1 Dec, priced at HK$7,466 found 2 days ago
EVA Airways
Mon, 5 Oct - Mon, 12 Oct
HKG
Hong Kong SAR
SNA
Orange County
HK$7,910 Return, found 1 day ago
HK$7,910
Return
found 1 day ago
Select EVA Airways flight, departing Mon, 5 Oct from Hong Kong SAR to Orange County, returning Mon, 12 Oct, priced at HK$7,910 found 1 day ago

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.

United
Tue, 1 Dec - Tue, 1 Dec
HKG
Hong Kong SAR
ONT
Ontario
HK$7,466 Return, found 2 days ago
HK$7,466
Return
found 2 days ago
Select United flight, departing Tue, 1 Dec from Hong Kong SAR to Ontario, returning Tue, 1 Dec, priced at HK$7,466 found 2 days ago

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, HK$1,470 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 HK$1,470 and HK$7,910. If you were journeying one way from San Francisco (SFO), you could have gotten a bargain from just HK$735.
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.
When is the cheapest time to fly to San Bernardino County?
Fly out on a Tuesday to boost your odds of scoring the cheapest flight to San Bernardino County. Mondays are usually the next most affordable day to take off. Saturday is typically the most expensive day to fly anywhere.
How much is a plane ticket to San Bernardino County?
In the last seven days, fares to San Bernardino County ranged between HK$1,470 and HK$7,910. 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.

Book with confidence

About San Bernardino County

Expedia offers flights to San Bernardino County to meet every traveller'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.
About San Bernardino County
*Available to Expedia members.