Flight Destinations in San Bernardino County

View ฿14,382 flight on Thu, 22 Jan 2026Opens in a new window

Popular airlines to San Bernardino County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Alaska Airlines

    Alaska Airlines

  • Frontier Airlines

    Frontier 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 ฿14,382 for one-way flights and ฿23,460 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

STARLUX Airlines
Tue, 5 May - Mon, 25 May
BKK
Bangkok
ONT
Ontario
฿23,460 Return, found 3 days ago
฿23,460
Return
found 3 days ago
Select STARLUX Airlines flight, departing Tue, 5 May from Bangkok to Ontario, returning Mon, 25 May, priced at ฿23,460 found 3 days ago
STARLUX Airlines
Thu, 5 Mar - Mon, 9 Mar
BKK
Bangkok
ONT
Ontario
฿23,639 Return, found 1 hour ago
฿23,639
Return
found 1 hour ago
Select STARLUX Airlines flight, departing Thu, 5 Mar from Bangkok to Ontario, returning Mon, 9 Mar, priced at ฿23,639 found 1 hour ago
STARLUX Airlines
Thu, 9 Apr - Sat, 18 Apr
BKK
Bangkok
ONT
Ontario
฿24,625 Return, found 4 days ago
฿24,625
Return
found 4 days ago
Select STARLUX Airlines flight, departing Thu, 9 Apr from Bangkok to Ontario, returning Sat, 18 Apr, priced at ฿24,625 found 4 days ago
STARLUX Airlines
Thu, 5 Mar - Mon, 9 Mar
BKK
Bangkok
ONT
Ontario
฿24,700 Return, found 1 hour ago
฿24,700
Return
found 1 hour ago
Select STARLUX Airlines flight, departing Thu, 5 Mar from Bangkok to Ontario, returning Mon, 9 Mar, priced at ฿24,700 found 1 hour ago
STARLUX Airlines
Tue, 24 Mar - Sat, 11 Apr
BKK
Bangkok
ONT
Ontario
฿24,890 Return, found 3 days ago
฿24,890
Return
found 3 days ago
Select STARLUX Airlines flight, departing Tue, 24 Mar from Bangkok to Ontario, returning Sat, 11 Apr, priced at ฿24,890 found 3 days ago
China Airlines
Tue, 5 May - Mon, 25 May
BKK
Bangkok
ONT
Ontario
฿25,930 Return, found 3 days ago
฿25,930
Return
found 3 days ago
Select China Airlines flight, departing Tue, 5 May from Bangkok to Ontario, returning Mon, 25 May, priced at ฿25,930 found 3 days ago
Air Canada
Fri, 20 Nov - Fri, 27 Nov
BKK
Bangkok
SNA
Orange County
฿27,455 Return, found 6 days ago
฿27,455
Return
found 6 days ago
Select Air Canada flight, departing Fri, 20 Nov from Bangkok to Orange County, returning Fri, 27 Nov, priced at ฿27,455 found 6 days ago
EVA Airways
Wed, 25 Feb - Tue, 3 Mar
BKK
Bangkok
PSP
Palm Springs
฿27,930 Return, found 9 hours ago
฿27,930
Return
found 9 hours ago
Select EVA Airways flight, departing Wed, 25 Feb from Bangkok to Palm Springs, returning Tue, 3 Mar, priced at ฿27,930 found 9 hours ago
United
Fri, 6 Feb - Mon, 16 Feb
BKK
Bangkok
ONT
Ontario
฿28,710 Return, found 4 days ago
฿28,710
Return
found 4 days ago
Select United flight, departing Fri, 6 Feb from Bangkok to Ontario, returning Mon, 16 Feb, priced at ฿28,710 found 4 days ago
United
Tue, 24 Mar - Sun, 12 Apr
SYD
Sydney
ONT
Ontario
฿32,430 Return, found 6 days ago
฿32,430
Return
found 6 days ago
Select United flight, departing Tue, 24 Mar from Sydney to Ontario, returning Sun, 12 Apr, priced at ฿32,430 found 6 days 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.

STARLUX Airlines
Tue, 5 May - Mon, 25 May
BKK
Bangkok
ONT
Ontario
฿23,460 Return, found 3 days ago
฿23,460
Return
found 3 days ago
Select STARLUX Airlines flight, departing Tue, 5 May from Bangkok to Ontario, returning Mon, 25 May, priced at ฿23,460 found 3 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, ฿23,460 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 ฿23,460 and ฿32,430. If you were journeying one way from Bangkok (BKK), you could have gotten a bargain from just ฿14,382.
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 ฿23,460 and ฿32,430. 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.

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About San Bernardino County

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About San Bernardino County

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