Flight Destinations in San Francisco County

View ฿3,465 flight on Tue, 10 Mar 2026Opens in a new window

Popular airlines to San Francisco County

  • Frontier Airlines

  • American Airlines

  • Alaska Airlines

  • Delta

  • United

  • JetBlue Airways

  • Southwest Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to San Francisco County

Prices were available within the past 7 days and start at ฿3,465 for one-way flights and ฿6,920 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 16 Apr - Mon, 20 Apr
JFK
New York
SFO
San Francisco
฿6,920 Return, found 3 days ago
฿6,920
Return
found 3 days ago
Select Delta flight, departing Thu, 16 Apr from New York to San Francisco, returning Mon, 20 Apr, priced at ฿6,920 found 3 days ago
American Airlines
Thu, 5 Mar - Wed, 11 Mar
JFK
New York
SFO
San Francisco
฿10,070 Return, found 5 days ago
฿10,070
Return
found 5 days ago
Select American Airlines flight, departing Thu, 5 Mar from New York to San Francisco, returning Wed, 11 Mar, priced at ฿10,070 found 5 days ago
Alaska Airlines
Thu, 25 Jun - Tue, 7 Jul
JFK
New York
SFO
San Francisco
฿10,730 Return, found 2 days ago
฿10,730
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 25 Jun from New York to San Francisco, returning Tue, 7 Jul, priced at ฿10,730 found 2 days ago
Delta
Fri, 13 Mar - Sun, 15 Mar
JFK
New York
SJC
San Jose
฿17,960 Return, found 6 days ago
฿17,960
Return
found 6 days ago
Select Delta flight, departing Fri, 13 Mar from New York to San Jose, returning Sun, 15 Mar, priced at ฿17,960 found 6 days ago
United
Thu, 3 Sept - Tue, 8 Sept
BKK
Bangkok
SFO
San Francisco
฿20,805 Return, found 4 days ago
฿20,805
Return
found 4 days ago
Select United flight, departing Thu, 3 Sept from Bangkok to San Francisco, returning Tue, 8 Sept, priced at ฿20,805 found 4 days ago
Air Premia
Tue, 31 Mar - Wed, 1 Apr
BKK
Bangkok
SFO
San Francisco
฿21,780 Return, found 3 days ago
฿21,780
Return
found 3 days ago
Select Air Premia flight, departing Tue, 31 Mar from Bangkok to San Francisco, returning Wed, 1 Apr, priced at ฿21,780 found 3 days ago
All Nippon Airways
Thu, 2 Jul - Thu, 30 Jul
BKK
Bangkok
SFO
San Francisco
฿21,945 Return, found 1 day ago
฿21,945
Return
found 1 day ago
Select All Nippon Airways flight, departing Thu, 2 Jul from Bangkok to San Francisco, returning Thu, 30 Jul, priced at ฿21,945 found 1 day ago
Asiana Airlines
Wed, 25 Mar - Wed, 22 Apr
BKK
Bangkok
SFO
San Francisco
฿21,995 Return, found 1 hour ago
฿21,995
Return
found 1 hour ago
Select Asiana Airlines flight, departing Wed, 25 Mar from Bangkok to San Francisco, returning Wed, 22 Apr, priced at ฿21,995 found 1 hour ago
Philippine Airlines
Mon, 16 Feb - Mon, 2 Mar
BKK
Bangkok
SFO
San Francisco
฿22,695 Return, found 3 hours ago
฿22,695
Return
found 3 hours ago
Select Philippine Airlines flight, departing Mon, 16 Feb from Bangkok to San Francisco, returning Mon, 2 Mar, priced at ฿22,695 found 3 hours ago
China Eastern Airlines
Thu, 2 Apr - Thu, 9 Apr
BKK
Bangkok
SFO
San Francisco
฿22,955 Return, found 1 day ago
฿22,955
Return
found 1 day ago
Select China Eastern Airlines flight, departing Thu, 2 Apr from Bangkok to San Francisco, returning Thu, 9 Apr, priced at ฿22,955 found 1 day 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, ฿6,920 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 ฿6,920 and ฿22,955. If you were travelling one way from New York (JFK), you could have landed an affordable fare from only ฿3,465.
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 ฿6,920 and ฿22,955. 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.

United
Thu, 3 Sept - Tue, 8 Sept
BKK
Bangkok
SFO
San Francisco
฿20,805 Return, found 4 days ago
฿20,805
Return
found 4 days ago
Select United flight, departing Thu, 3 Sept from Bangkok to San Francisco, returning Tue, 8 Sept, priced at ฿20,805 found 4 days ago
*Available to Expedia members.