Cheap Flights to San Bernardino County from ₩376,600

View ₩376,600 flight on Wed, Jun 10, 2026Opens in a new window

Popular airlines to San Bernardino County

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  • Southwest Airlines

  • Delta

  • United

  • Frontier Airlines

  • British Airways

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How much is the cheapest flight to San Bernardino County?

Prices were available within the past 7 days and start at ₩376,600 for one-way flights and ₩728,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Mar 27 - Thu, Apr 9
GDL
Guadalajara
ONT
Ontario
₩728,400 Roundtrip, found 23 hours ago
₩728,400
Roundtrip
found 23 hours ago
Select United flight, departing Fri, Mar 27 from Guadalajara to Ontario, returning Thu, Apr 9, priced at ₩728,400 found 23 hours ago
United
Wed, Apr 1 - Thu, Apr 9
GDL
Guadalajara
ONT
Ontario
₩735,600 Roundtrip, found 3 days ago
₩735,600
Roundtrip
found 3 days ago
Select United flight, departing Wed, Apr 1 from Guadalajara to Ontario, returning Thu, Apr 9, priced at ₩735,600 found 3 days ago
United
Tue, Apr 21 - Thu, Apr 30
ICN
Seoul
ONT
Ontario
₩740,500 Roundtrip, found 6 days ago
₩740,500
Roundtrip
found 6 days ago
Select United flight, departing Tue, Apr 21 from Seoul to Ontario, returning Thu, Apr 30, priced at ₩740,500 found 6 days ago
United
Thu, Apr 23 - Wed, Apr 29
ICN
Seoul
SNA
Orange County
₩741,500 Roundtrip, found 2 days ago
₩741,500
Roundtrip
found 2 days ago
Select United flight, departing Thu, Apr 23 from Seoul to Orange County, returning Wed, Apr 29, priced at ₩741,500 found 2 days ago
United
Tue, Apr 21 - Sat, May 2
ICN
Seoul
PSP
Palm Springs
₩742,800 Roundtrip, found 3 days ago
₩742,800
Roundtrip
found 3 days ago
Select United flight, departing Tue, Apr 21 from Seoul to Palm Springs, returning Sat, May 2, priced at ₩742,800 found 3 days ago
United
Thu, Apr 23 - Sat, May 2
ICN
Seoul
SNA
Orange County
₩742,800 Roundtrip, found 3 days ago
₩742,800
Roundtrip
found 3 days ago
Select United flight, departing Thu, Apr 23 from Seoul to Orange County, returning Sat, May 2, priced at ₩742,800 found 3 days ago
American Airlines
Sun, Apr 5 - Thu, Apr 9
GDL
Guadalajara
ONT
Ontario
₩771,600 Roundtrip, found 3 days ago
₩771,600
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Apr 5 from Guadalajara to Ontario, returning Thu, Apr 9, priced at ₩771,600 found 3 days ago
Delta
Thu, Jun 25 - Tue, Jun 30
GDL
Guadalajara
ONT
Ontario
₩880,900 Roundtrip, found 6 days ago
₩880,900
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Jun 25 from Guadalajara to Ontario, returning Tue, Jun 30, priced at ₩880,900 found 6 days ago
Aeromexico
Thu, Jun 25 - Tue, Jun 30
GDL
Guadalajara
ONT
Ontario
₩907,400 Roundtrip, found 6 days ago
₩907,400
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Thu, Jun 25 from Guadalajara to Ontario, returning Tue, Jun 30, priced at ₩907,400 found 6 days ago
Hawaiian Airlines
Fri, Mar 27 - Sat, Apr 4
ICN
Seoul
SNA
Orange County
₩1,124,900 Roundtrip, found 21 hours ago
₩1,124,900
Roundtrip
found 21 hours ago
Select Hawaiian Airlines flight, departing Fri, Mar 27 from Seoul to Orange County, returning Sat, Apr 4, priced at ₩1,124,900 found 21 hours ago

Trending flights to San Bernardino County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Apr 21 - Thu, Apr 30
ICN
Seoul
ONT
Ontario
₩740,500 Roundtrip, found 6 days ago
₩740,500
Roundtrip
found 6 days ago
Select United flight, departing Tue, Apr 21 from Seoul to Ontario, returning Thu, Apr 30, priced at ₩740,500 found 6 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, ₩728,400 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 ₩728,400 and ₩1,124,900. If you were journeying one way from Guadalajara (GDL), you could have gotten a bargain from just ₩376,600.
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 ₩728,400 and ₩1,124,900. 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 65ºF to 90ºF 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 vacation. 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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