£364 Cheap Flights to San Bernardino County

View £364 flight on Mon, 21 Sept 2026Opens in a new window

Popular airlines to San Bernardino County

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  • Southwest Airlines

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Cheap round-trip flights to San Bernardino County

Prices were available within the past 7 days and start at £364 for one-way flights and £483 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Tue, 2 Jun - Tue, 9 Jun
LHR
London
SNA
Orange County
£483 Return, found 2 days ago
£483
Return
found 2 days ago
Select KLM flight, departing Tue, 2 Jun from London to Orange County, returning Tue, 9 Jun, priced at £483 found 2 days ago
Iberia
Tue, 22 Sept - Tue, 29 Sept
LHR
London
ONT
Ontario
£483 Return, found 2 hours ago
£483
Return
found 2 hours ago
Select Iberia flight, departing Tue, 22 Sept from London to Ontario, returning Tue, 29 Sept, priced at £483 found 2 hours ago
Lufthansa
Tue, 22 Sept - Sat, 10 Oct
LHR
London
SNA
Orange County
£485 Return, found 1 day ago
£485
Return
found 1 day ago
Select Lufthansa flight, departing Tue, 22 Sept from London to Orange County, returning Sat, 10 Oct, priced at £485 found 1 day ago
Finnair
Mon, 21 Sept - Sun, 27 Sept
LGW
London
ONT
Ontario
£486 Return, found 3 days ago
£486
Return
found 3 days ago
Select Finnair flight, departing Mon, 21 Sept from London to Ontario, returning Sun, 27 Sept, priced at £486 found 3 days ago
Air France
Fri, 6 Nov - Fri, 13 Nov
LHR
London
ONT
Ontario
£486 Return, found 1 day ago
£486
Return
found 1 day ago
Select Air France flight, departing Fri, 6 Nov from London to Ontario, returning Fri, 13 Nov, priced at £486 found 1 day ago
British Airways
Wed, 23 Dec - Mon, 28 Dec
LHR
London
ONT
Ontario
£487 Return, found 6 days ago
£487
Return
found 6 days ago
Select British Airways flight, departing Wed, 23 Dec from London to Ontario, returning Mon, 28 Dec, priced at £487 found 6 days ago
Virgin Atlantic
Mon, 28 Sept - Wed, 7 Oct
LHR
London
SNA
Orange County
£492 Return, found 9 hours ago
£492
Return
found 9 hours ago
Select Virgin Atlantic flight, departing Mon, 28 Sept from London to Orange County, returning Wed, 7 Oct, priced at £492 found 9 hours ago
Delta
Mon, 28 Sept - Wed, 7 Oct
LHR
London
SNA
Orange County
£492 Return, found 9 hours ago
£492
Return
found 9 hours ago
Select Delta flight, departing Mon, 28 Sept from London to Orange County, returning Wed, 7 Oct, priced at £492 found 9 hours ago
Virgin Atlantic
Tue, 21 Jul - Tue, 28 Jul
LHR
London
LGB
Long Beach
£494 Return, found 2 days ago
£494
Return
found 2 days ago
Select Virgin Atlantic flight, departing Tue, 21 Jul from London to Long Beach, returning Tue, 28 Jul, priced at £494 found 2 days ago
Air France
Tue, 2 Jun - Tue, 9 Jun
LGW
London
SNA
Orange County
£499 Return, found 2 days ago
£499
Return
found 2 days ago
Select Air France flight, departing Tue, 2 Jun from London to Orange County, returning Tue, 9 Jun, priced at £499 found 2 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.

KLM
Tue, 2 Jun - Tue, 9 Jun
LHR
London
SNA
Orange County
£483 Return, found 2 days ago
£483
Return
found 2 days ago
Select KLM flight, departing Tue, 2 Jun from London to Orange County, returning Tue, 9 Jun, priced at £483 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, £483 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 £483 and £499. If you were journeying one way from London (LGW), you could have gotten a bargain from just £364.
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 £483 and £499. 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

Top tips for booking flights to San Bernardino County from UK

Get ready to fly to San Bernardino County

Prepare your luggage and book your flights to San Bernardino County with Expedia. We offer a seamless flight booking experience, with a wide range of San Bernardino County plane tickets to choose from. If you need help finding some of the best deals for cheap flights to San Bernardino County in 2026, we are always available to assist you. Book your flights to San Bernardino County today and let the adventure begin!

Find the best tickets to San Bernardino County

To find some of the best tickets to San Bernardino County in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to San Bernardino County or last-minute flights to San Bernardino County, you can filter and sort your search results, making it easy to find the ideal flight to San Bernardino County.

Airlines fly to San Bernardino County

There are 20 different airlines that fly to San Bernardino County including some of the most trusted names in the business. To book flights to San Bernardino County with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best San Bernardino County plane tickets.

Find the cheapest flights to San Bernardino County

By booking early you may find some of the best deals for San Bernardino County flights from the UK, including San Bernardino County direct flights. You can usually find affordable and cheap flights to San Bernardino County, whether one-way from £364 or round-trip from £483, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to San Bernardino County

Try searching for different San Bernardino County airports with Expedia to find some of the cheapest flights to San Bernardino County. Flights from London (LGW) to Ontario (ONT) usually have the lowest price from £364.

Why book your flights to San Bernardino County with Expedia

Expedia offers great deals on San Bernardino County air fares from £364 to cater to every budget. Not only is Expedia one of the top platforms to book flights to San Bernardino County from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Top tips for booking flights to San Bernardino County from UK

Travel information

San Bernardino County Flights Information

Airlines serving
American Airlines, Swiss International Air Lines, Lufthansa, Brussels Airlines, British Airways, Air Canada, Iberia, United, KLM, Finnair, Air France, Virgin Atlantic, Delta
Roundtrip price
from £483
San Bernardino County Flights Information
*Available to Expedia members.