Cheap Flights to San Francisco County from ₩430,517

View ₩430,517 flight on Mon, Jun 15, 2026Opens in a new window

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  • Frontier Airlines

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  • Southwest Airlines

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How much is the cheapest flight to San Francisco County?

Prices were available within the past 7 days and start at ₩430,517 for one-way flights and ₩1,008,324 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

ZIPAIR
Thu, Sep 3 - Wed, Sep 9
NRT
Tokyo
SFO
San Francisco
₩1,008,324 Roundtrip, found 1 hour ago
₩1,008,324
Roundtrip
found 1 hour ago
Select ZIPAIR flight, departing Thu, Sep 3 from Tokyo to San Francisco, returning Wed, Sep 9, priced at ₩1,008,324 found 1 hour ago
United
Thu, Jun 18 - Tue, Jun 30
BKK
Bangkok
SFO
San Francisco
₩1,230,300 Roundtrip, found 6 days ago
₩1,230,300
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jun 18 from Bangkok to San Francisco, returning Tue, Jun 30, priced at ₩1,230,300 found 6 days ago
All Nippon Airways
Thu, Jun 18 - Sat, Jul 4
BKK
Bangkok
SFO
San Francisco
₩1,288,600 Roundtrip, found 2 days ago
₩1,288,600
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Thu, Jun 18 from Bangkok to San Francisco, returning Sat, Jul 4, priced at ₩1,288,600 found 2 days ago
Air Canada
Tue, Sep 22 - Tue, Sep 29
BKK
Bangkok
SFO
San Francisco
₩1,324,600 Roundtrip, found 1 day ago
₩1,324,600
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Sep 22 from Bangkok to San Francisco, returning Tue, Sep 29, priced at ₩1,324,600 found 1 day ago
STARLUX Airlines
Fri, Jun 19 - Mon, Jun 22
BKK
Bangkok
SFO
San Francisco
₩1,328,500 Roundtrip, found 1 day ago
₩1,328,500
Roundtrip
found 1 day ago
Select STARLUX Airlines flight, departing Fri, Jun 19 from Bangkok to San Francisco, returning Mon, Jun 22, priced at ₩1,328,500 found 1 day ago
Korean Air
Fri, Nov 6 - Sun, Nov 8
BKK
Bangkok
SFO
San Francisco
₩1,329,200 Roundtrip, found 5 days ago
₩1,329,200
Roundtrip
found 5 days ago
Select Korean Air flight, departing Fri, Nov 6 from Bangkok to San Francisco, returning Sun, Nov 8, priced at ₩1,329,200 found 5 days ago
Delta
Wed, Sep 9 - Sat, Sep 19
BKK
Bangkok
SFO
San Francisco
₩1,337,100 Roundtrip, found 4 days ago
₩1,337,100
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Sep 9 from Bangkok to San Francisco, returning Sat, Sep 19, priced at ₩1,337,100 found 4 days ago
China Airlines
Mon, Jun 15 - Wed, Jun 24
BKK
Bangkok
SFO
San Francisco
₩1,400,800 Roundtrip, found 1 day ago
₩1,400,800
Roundtrip
found 1 day ago
Select China Airlines flight, departing Mon, Jun 15 from Bangkok to San Francisco, returning Wed, Jun 24, priced at ₩1,400,800 found 1 day ago
Air Premia
Wed, Sep 9 - Wed, Nov 18
ICN
Seoul
SFO
San Francisco
₩1,406,200 Roundtrip, just found
₩1,406,200
Roundtrip
just found
Select Air Premia flight, departing Wed, Sep 9 from Seoul to San Francisco, returning Wed, Nov 18, priced at ₩1,406,200 just found
EVA Airways
Fri, Jun 19 - Mon, Jun 22
BKK
Bangkok
SFO
San Francisco
₩1,423,900 Roundtrip, found 1 day ago
₩1,423,900
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Fri, Jun 19 from Bangkok to San Francisco, returning Mon, Jun 22, priced at ₩1,423,900 found 1 day ago

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 Premia
Wed, Oct 7 - Wed, Oct 28
ICN
Seoul
SFO
San Francisco
₩1,406,200 Roundtrip, just found
₩1,406,200
Roundtrip
just found
Select Air Premia flight, departing Wed, Oct 7 from Seoul to San Francisco, returning Wed, Oct 28, priced at ₩1,406,200 just found

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, ₩1,008,324 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 ₩1,008,324 and ₩1,423,900. If you were traveling one way from Tokyo (NRT), you could have landed an affordable fare from only ₩430,517.
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 ₩1,008,324 and ₩1,423,900. 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.

Book with confidence

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.
About San Francisco County
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