Flight Destinations in San Francisco County

View ฿7,370 flight on Fri, 24 Apr 2026Opens in a new window

Popular airlines to San Francisco County

  • Alaska Airlines

  • American Airlines

  • Delta

  • Frontier Airlines

  • United

  • JetBlue Airways

  • Southwest Airlines

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Cheap round-trip flights to San Francisco County

Prices were available within the past 7 days and start at ฿7,370 for one-way flights and ฿14,740 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, 24 Apr - Mon, 27 Apr
ONT
Ontario
SFO
San Francisco
฿14,740 Return, found 16 hours ago
฿14,740
Return
found 16 hours ago
Select United flight, departing Fri, 24 Apr from Ontario to San Francisco, returning Mon, 27 Apr, priced at ฿14,740 found 16 hours ago
American Airlines
Fri, 24 Apr - Mon, 27 Apr
ONT
Ontario
SFO
San Francisco
฿16,995 Return, found 16 hours ago
฿16,995
Return
found 16 hours ago
Select American Airlines flight, departing Fri, 24 Apr from Ontario to San Francisco, returning Mon, 27 Apr, priced at ฿16,995 found 16 hours ago
United
Thu, 27 Aug - Thu, 10 Sept
BKK
Bangkok
SFO
San Francisco
฿21,730 Return, found 1 day ago
฿21,730
Return
found 1 day ago
Select United flight, departing Thu, 27 Aug from Bangkok to San Francisco, returning Thu, 10 Sept, priced at ฿21,730 found 1 day ago
All Nippon Airways
Wed, 26 Aug - Wed, 9 Sept
BKK
Bangkok
SFO
San Francisco
฿22,780 Return, found 19 hours ago
฿22,780
Return
found 19 hours ago
Select All Nippon Airways flight, departing Wed, 26 Aug from Bangkok to San Francisco, returning Wed, 9 Sept, priced at ฿22,780 found 19 hours ago
Asiana Airlines
Mon, 15 Jun - Mon, 6 Jul
BKK
Bangkok
SFO
San Francisco
฿25,175 Return, found 2 hours ago
฿25,175
Return
found 2 hours ago
Select Asiana Airlines flight, departing Mon, 15 Jun from Bangkok to San Francisco, returning Mon, 6 Jul, priced at ฿25,175 found 2 hours ago
Korean Air
Wed, 20 May - Thu, 17 Sept
BKK
Bangkok
SFO
San Francisco
฿26,420 Return, found 6 hours ago
฿26,420
Return
found 6 hours ago
Select Korean Air flight, departing Wed, 20 May from Bangkok to San Francisco, returning Thu, 17 Sept, priced at ฿26,420 found 6 hours ago
Delta
Fri, 24 Apr - Mon, 27 Apr
ONT
Ontario
SFO
San Francisco
฿26,475 Return, found 16 hours ago
฿26,475
Return
found 16 hours ago
Select Delta flight, departing Fri, 24 Apr from Ontario to San Francisco, returning Mon, 27 Apr, priced at ฿26,475 found 16 hours ago
Korean Air
Wed, 11 Nov - Wed, 2 Dec
HKT
Phuket
SFO
San Francisco
฿26,810 Return, found 1 hour ago
฿26,810
Return
found 1 hour ago
Select Korean Air flight, departing Wed, 11 Nov from Phuket to San Francisco, returning Wed, 2 Dec, priced at ฿26,810 found 1 hour ago
Air Canada
Tue, 10 Nov - Tue, 1 Dec
BKK
Bangkok
SFO
San Francisco
฿27,215 Return, found 2 hours ago
฿27,215
Return
found 2 hours ago
Select Air Canada flight, departing Tue, 10 Nov from Bangkok to San Francisco, returning Tue, 1 Dec, priced at ฿27,215 found 2 hours ago
STARLUX Airlines
Mon, 8 Jun - Mon, 29 Jun
BKK
Bangkok
SFO
San Francisco
฿28,280 Return, found 2 hours ago
฿28,280
Return
found 2 hours ago
Select STARLUX Airlines flight, departing Mon, 8 Jun from Bangkok to San Francisco, returning Mon, 29 Jun, priced at ฿28,280 found 2 hours ago

Trending flights to San Francisco 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
Thu, 27 Aug - Thu, 10 Sept
BKK
Bangkok
SFO
San Francisco
฿21,730 Return, found 1 day ago
฿21,730
Return
found 1 day ago
Select United flight, departing Thu, 27 Aug from Bangkok to San Francisco, returning Thu, 10 Sept, priced at ฿21,730 found 1 day ago

Frequently asked questions

How do I find cheap flights to San Francisco County that have flexible change policies?
We know that travel schedules can change from one minute to the next, so reserving a flexible airfare with Expedia is always a wise idea. Simply click on "No change fee" directly under the "Flexible change policies" filter. Your low-cost, flexible flight to San Francisco County is just a few clicks away.
Which airlines fly to San Francisco County?
Find a seat with one of these airlines and dynamic San Francisco County will be all yours to explore:

  • United Airlines - 5,914 flights to or near San Francisco County each month, including 5,914 flights to San Francisco Intl. Airport (SFO) per month.
  • Alaska Airlines - 2,349 flights to or near San Francisco County each month, including 2,349 flights to San Francisco Intl. Airport (SFO) per month.
  • Delta Air Lines - 1,222 flights to or near San Francisco County each month, including 1,222 flights to San Francisco Intl. Airport (SFO) per month.

How can I find cheap tickets to San Francisco County?
For an amazing deal to San Francisco County, book well ahead of time. Also consider using Expedia's handy "flexible dates" feature at the top of your search results. This will show you prices for the days around your travel dates. In the last seven days, ฿14,740 was the best price for a flight to San Francisco County.
How much is a flight to San Francisco County?
The cost of a round-trip journey to San Francisco County in the last seven days ranged between ฿14,740 and ฿28,280. If you were travelling one way from Ontario (ONT), you could have landed an affordable fare from only ฿7,370.
What are the most popular airports to fly into in San Francisco County?
A major gateway to San Francisco County, about 11,935 flights land at San Francisco Intl. Airport (SFO) every month. Look for a great deal, reserve your seat and prepare to enjoy the best of this popular region.
How much is a plane ticket to San Francisco County?
In the last seven days, journeys to San Francisco County varied between ฿14,740 and ฿28,280. Prices generally depend on the departure time, seating class, airline and how early the fare is booked.
What months are the cheapest to book a flight to San Francisco County?
February is the most affordable month to lock in a seat for your San Francisco County escape. Tickets cost the most during the festive month of December, so keep clear of this time if possible.

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About San Francisco County

Expedia offers flights to San Francisco County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to San Francisco County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About San Francisco County

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