Flight to San Bernardino County

View S$153 flight on Wed, 28 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 S$153 for one-way flights and S$343 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 28 Jan - Sun, 1 Feb
BOS
Boston
ONT
Ontario
S$343 Return, just found
S$343
Return
just found
Select Delta flight, departing Wed, 28 Jan from Boston to Ontario, returning Sun, 1 Feb, priced at S$343 just found
Delta
Thu, 12 Feb - Mon, 16 Feb
BOS
Boston
SNA
Orange County
S$382 Return, found 9 hours ago
S$382
Return
found 9 hours ago
Select Delta flight, departing Thu, 12 Feb from Boston to Orange County, returning Mon, 16 Feb, priced at S$382 found 9 hours ago
Delta
Wed, 28 Jan - Sun, 1 Feb
BOS
Boston
ONT
Ontario
S$384 Return, just found
S$384
Return
just found
Select Delta flight, departing Wed, 28 Jan from Boston to Ontario, returning Sun, 1 Feb, priced at S$384 just found
United
Wed, 28 Jan - Sun, 1 Feb
BOS
Boston
ONT
Ontario
S$409 Return, just found
S$409
Return
just found
Select United flight, departing Wed, 28 Jan from Boston to Ontario, returning Sun, 1 Feb, priced at S$409 just found
United
Mon, 9 Feb - Sat, 14 Feb
BOS
Boston
SNA
Orange County
S$433 Return, found 4 days ago
S$433
Return
found 4 days ago
Select United flight, departing Mon, 9 Feb from Boston to Orange County, returning Sat, 14 Feb, priced at S$433 found 4 days ago
American Airlines
Wed, 11 Feb - Fri, 13 Feb
BOS
Boston
SNA
Orange County
S$439 Return, found 4 days ago
S$439
Return
found 4 days ago
Select American Airlines flight, departing Wed, 11 Feb from Boston to Orange County, returning Fri, 13 Feb, priced at S$439 found 4 days ago
Alaska Airlines
Wed, 11 Mar - Sat, 14 Mar
BOS
Boston
ONT
Ontario
S$515 Return, found 20 hours ago
S$515
Return
found 20 hours ago
Select Alaska Airlines flight, departing Wed, 11 Mar from Boston to Ontario, returning Sat, 14 Mar, priced at S$515 found 20 hours ago
Air Canada
Thu, 5 Feb - Thu, 12 Feb
SIN
Singapore
SNA
Orange County
S$1,112 Return, found 13 hours ago
S$1,112
Return
found 13 hours ago
Select Air Canada flight, departing Thu, 5 Feb from Singapore to Orange County, returning Thu, 12 Feb, priced at S$1,112 found 13 hours ago
China Airlines
Wed, 8 Apr - Thu, 16 Apr
SIN
Singapore
ONT
Ontario
S$1,122 Return, found 13 hours ago
S$1,122
Return
found 13 hours ago
Select China Airlines flight, departing Wed, 8 Apr from Singapore to Ontario, returning Thu, 16 Apr, priced at S$1,122 found 13 hours ago
Air Canada
Thu, 5 Feb - Tue, 24 Feb
SIN
Singapore
PSP
Palm Springs
S$1,167 Return, found 19 hours ago
S$1,167
Return
found 19 hours ago
Select Air Canada flight, departing Thu, 5 Feb from Singapore to Palm Springs, returning Tue, 24 Feb, priced at S$1,167 found 19 hours 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.

Air Canada
Thu, 5 Feb - Thu, 12 Feb
SIN
Singapore
SNA
Orange County
S$1,112 Return, found 13 hours ago
S$1,112
Return
found 13 hours ago
Select Air Canada flight, departing Thu, 5 Feb from Singapore to Orange County, returning Thu, 12 Feb, priced at S$1,112 found 13 hours 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, S$343 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 S$343 and S$1,167. If you were journeying one way from Boston (BOS), you could have gotten a bargain from just S$153.
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 S$343 and S$1,167. 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

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.

Travel information

San Bernardino County Flights Information

Airlines serving
Delta, American Airlines, United, Alaska Airlines, China Airlines, EVA Airways, Air Canada
Roundtrip price
from S$343
San Bernardino County Flights Information

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