Flight Destinations in San Francisco County

View ฿10,115 flight on Wed, 21 Jan 2026Opens in a new window

Popular airlines to San Francisco County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Alaska Airlines

    Alaska Airlines

  • Frontier Airlines

    Frontier Airlines

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

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Cheap round-trip flights to San Francisco County

Prices were available within the past 7 days and start at ฿10,115 for one-way flights and ฿14,090 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, 23 Jan - Wed, 28 Jan
ICN
Seoul
SFO
San Francisco
฿14,090 Return, found 7 hours ago
฿14,090
Return
found 7 hours ago
Select United flight, departing Fri, 23 Jan from Seoul to San Francisco, returning Wed, 28 Jan, priced at ฿14,090 found 7 hours ago
Air Canada
Fri, 23 Jan - Wed, 28 Jan
ICN
Seoul
SFO
San Francisco
฿14,725 Return, found 7 hours ago
฿14,725
Return
found 7 hours ago
Select Air Canada flight, departing Fri, 23 Jan from Seoul to San Francisco, returning Wed, 28 Jan, priced at ฿14,725 found 7 hours ago
American Airlines
Mon, 9 Feb - Mon, 23 Feb
ICN
Seoul
SFO
San Francisco
฿15,690 Return, found 1 day ago
฿15,690
Return
found 1 day ago
Select American Airlines flight, departing Mon, 9 Feb from Seoul to San Francisco, returning Mon, 23 Feb, priced at ฿15,690 found 1 day ago
United
Wed, 6 May - Sun, 4 Oct
ICN
Seoul
SJC
San Jose
฿17,045 Return, found 5 days ago
฿17,045
Return
found 5 days ago
Select United flight, departing Wed, 6 May from Seoul to San Jose, returning Sun, 4 Oct, priced at ฿17,045 found 5 days ago
Delta
Sun, 28 Dec - Sat, 3 Jan
ICN
Seoul
SFO
San Francisco
฿20,155 Return, found 3 days ago
฿20,155
Return
found 3 days ago
Select Delta flight, departing Sun, 28 Dec from Seoul to San Francisco, returning Sat, 3 Jan, priced at ฿20,155 found 3 days ago
STARLUX Airlines
Tue, 10 Mar - Thu, 26 Mar
HKG
Hong Kong SAR
SFO
San Francisco
฿20,250 Return, found 13 hours ago
฿20,250
Return
found 13 hours ago
Select STARLUX Airlines flight, departing Tue, 10 Mar from Hong Kong SAR to San Francisco, returning Thu, 26 Mar, priced at ฿20,250 found 13 hours ago
China Southern Airlines
Sun, 29 Mar - Sun, 5 Apr
ICN
Seoul
SFO
San Francisco
฿20,258 Return, found 2 days ago
฿20,258
Return
found 2 days ago
Select China Southern Airlines flight, departing Sun, 29 Mar from Seoul to San Francisco, returning Sun, 5 Apr, priced at ฿20,258 found 2 days ago
Asiana Airlines
Tue, 7 Apr - Thu, 16 Apr
HKG
Hong Kong SAR
SFO
San Francisco
฿21,630 Return, found 5 days ago
฿21,630
Return
found 5 days ago
Select Asiana Airlines flight, departing Tue, 7 Apr from Hong Kong SAR to San Francisco, returning Thu, 16 Apr, priced at ฿21,630 found 5 days ago
Korean Air
Thu, 12 Feb - Thu, 5 Mar
BKK
Bangkok
SFO
San Francisco
฿21,860 Return, just found
฿21,860
Return
just found
Select Korean Air flight, departing Thu, 12 Feb from Bangkok to San Francisco, returning Thu, 5 Mar, priced at ฿21,860 just found
Cathay Pacific
Tue, 10 Mar - Thu, 26 Mar
HKG
Hong Kong SAR
SFO
San Francisco
฿22,180 Return, found 13 hours ago
฿22,180
Return
found 13 hours ago
Select Cathay Pacific flight, departing Tue, 10 Mar from Hong Kong SAR to San Francisco, returning Thu, 26 Mar, priced at ฿22,180 found 13 hours ago

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.

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, ฿14,090 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 ฿14,090 and ฿22,180. If you were travelling one way from Seoul (ICN), you could have landed an affordable fare from only ฿10,115.
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 ฿14,090 and ฿22,180. 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.

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.

Korean Air
Thu, 12 Feb - Thu, 5 Mar
BKK
Bangkok
SFO
San Francisco
฿21,860 Return, just found
฿21,860
Return
just found
Select Korean Air flight, departing Thu, 12 Feb from Bangkok to San Francisco, returning Thu, 5 Mar, priced at ฿21,860 just found
*Available to Expedia members.