Cheap Flights to San Francisco County from ₩466,300

Popular airlines to San Francisco County

  • Alaska Airlines

    Alaska Airlines

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Frontier Airlines

    Frontier Airlines

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    JetBlue Airways

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    Southwest Airlines

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Top Cities to Visit in San Francisco County

San Francisco featuring a bay or harbor and a bridge
FlightsFlights

San Francisco

San Francisco

How much is the cheapest flight to San Francisco County?

Prices were available within the past 7 days and start at ₩466,300 for one-way flights and ₩574,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Feb 24 - Wed, Mar 11
ICN
Seoul
SFO
San Francisco
₩574,700 Roundtrip, found 6 hours ago
₩574,700
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Tue, Feb 24 from Seoul to San Francisco, returning Wed, Mar 11, priced at ₩574,700 found 6 hours ago
Air Canada
Tue, Feb 24 - Wed, Mar 11
ICN
Seoul
SFO
San Francisco
₩574,700 Roundtrip, found 6 hours ago
₩574,700
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Tue, Feb 24 from Seoul to San Francisco, returning Wed, Mar 11, priced at ₩574,700 found 6 hours ago
Hawaiian Airlines
Wed, Oct 29 - Thu, Nov 13
ICN
Seoul
SFO
San Francisco
₩576,400 Roundtrip, found 9 hours ago
₩576,400
Roundtrip
found 9 hours ago
Select Hawaiian Airlines flight, departing Wed, Oct 29 from Seoul to San Francisco, returning Thu, Nov 13, priced at ₩576,400 found 9 hours ago
United
Sun, Dec 14 - Mon, Dec 29
ICN
Seoul
SFO
San Francisco
₩589,100 Roundtrip, found 8 hours ago
₩589,100
Roundtrip
found 8 hours ago
Select United flight, departing Sun, Dec 14 from Seoul to San Francisco, returning Mon, Dec 29, priced at ₩589,100 found 8 hours ago
Alaska Airlines
Thu, Oct 16 - Mon, Oct 27
ICN
Seoul
SFO
San Francisco
₩592,600 Roundtrip, found 7 hours ago
₩592,600
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Thu, Oct 16 from Seoul to San Francisco, returning Mon, Oct 27, priced at ₩592,600 found 7 hours ago
United
Wed, Oct 15 - Mon, Dec 29
ICN
Seoul
SJC
San Jose
₩634,000 Roundtrip, found 2 days ago
₩634,000
Roundtrip
found 2 days ago
Select United flight, departing Wed, Oct 15 from Seoul to San Jose, returning Mon, Dec 29, priced at ₩634,000 found 2 days ago
American Airlines
Wed, Oct 15 - Tue, Oct 28
ICN
Seoul
SFO
San Francisco
₩652,000 Roundtrip, found 7 hours ago
₩652,000
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, Oct 15 from Seoul to San Francisco, returning Tue, Oct 28, priced at ₩652,000 found 7 hours ago
Air Premia
Sun, May 10 - Mon, May 25
ICN
Seoul
SFO
San Francisco
₩713,700 Roundtrip, found 5 hours ago
₩713,700
Roundtrip
found 5 hours ago
Select Air Premia flight, departing Sun, May 10 from Seoul to San Francisco, returning Mon, May 25, priced at ₩713,700 found 5 hours ago
Philippine Airlines
Fri, Feb 20 - Fri, Mar 20
DAD
Da Nang
SFO
San Francisco
₩867,500 Roundtrip, found 16 hours ago
₩867,500
Roundtrip
found 16 hours ago
Select Philippine Airlines flight, departing Fri, Feb 20 from Da Nang to San Francisco, returning Fri, Mar 20, priced at ₩867,500 found 16 hours ago
Korean Air
Tue, Apr 14 - Mon, Apr 20
ICN
Seoul
SFO
San Francisco
₩875,900 Roundtrip, just found
₩875,900
Roundtrip
just found
Select Korean Air flight, departing Tue, Apr 14 from Seoul to San Francisco, returning Mon, Apr 20, priced at ₩875,900 just found

About San Francisco County

Expedia offers flights to San Francisco County to meet every traveler'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, ₩574,700 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 ₩574,700 and ₩875,900. If you were traveling one way from Seoul (ICN), you could have landed an affordable fare from only ₩466,300.
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.
When is the cheapest time to fly to San Francisco County?
If you're not set on what day you travel to San Francisco County, leave earlier in the week. The most affordable day to take off is generally Tuesday, followed by Monday. Saturday is typically the priciest day, with lots of vacationers choosing to take off on the weekend.
How much is a plane ticket to San Francisco County?
In the last seven days, journeys to San Francisco County varied between ₩574,700 and ₩875,900. 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, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Feb 24 - Wed, Mar 11
ICN
Seoul
SFO
San Francisco
₩574,700 Roundtrip, found 6 hours ago
₩574,700
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Tue, Feb 24 from Seoul to San Francisco, returning Wed, Mar 11, priced at ₩574,700 found 6 hours ago
*Available to Expedia members.