Cheap Flights to Bay Area

View ₩126,900 flight on Wed, Sep 30, 2026Opens in a new window

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How much is the cheapest flight to Bay Area?

Prices were available within the past 7 days and start at ₩126,900 for one-way flights and ₩291,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Jun 10 - Wed, Jun 17
LAS
Las Vegas
SFO
San Francisco
₩291,400 Roundtrip, found 2 days ago
₩291,400
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jun 10 from Las Vegas to San Francisco, returning Wed, Jun 17, priced at ₩291,400 found 2 days ago
American Airlines
Thu, May 28 - Fri, May 29
LAS
Las Vegas
SFO
San Francisco
₩410,500 Roundtrip, found 2 days ago
₩410,500
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, May 28 from Las Vegas to San Francisco, returning Fri, May 29, priced at ₩410,500 found 2 days ago
Air Canada
Sat, Oct 10 - Sun, Oct 18
ICN
Seoul
SFO
San Francisco
₩1,058,100 Roundtrip, just found
₩1,058,100
Roundtrip
just found
Select Air Canada flight, departing Sat, Oct 10 from Seoul to San Francisco, returning Sun, Oct 18, priced at ₩1,058,100 just found
Air Premia
Wed, May 20 - Sat, May 23
ICN
Seoul
SFO
San Francisco
₩1,153,100 Roundtrip, found 4 days ago
₩1,153,100
Roundtrip
found 4 days ago
Select Air Premia flight, departing Wed, May 20 from Seoul to San Francisco, returning Sat, May 23, priced at ₩1,153,100 found 4 days ago
Alaska Airlines
Fri, May 1 - Sun, May 3
ICN
Seoul
SFO
San Francisco
₩1,225,000 Roundtrip, found 6 hours ago
₩1,225,000
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Fri, May 1 from Seoul to San Francisco, returning Sun, May 3, priced at ₩1,225,000 found 6 hours ago

Frequently asked questions

How do I find cheap flights to Bay Area that have flexible change policies?
At Expedia, we've been channeling our inner contortionist to get you the most flexible airfares available. Simply click on "No change fee" under the "Flexible change policies" filter to find your ideal flight to Bay Area.
Which airlines fly to Bay Area?
With a good range of airlines flying to airports in or near Bay Area, exploring this region is a breeze. Take off with one of these major carriers:

  • United Airlines - 6,036 flights to or near Bay Area each month, including 5,914 flights to San Francisco Intl. Airport (SFO) and 121 flights to Norman Y. Mineta San Jose Intl. Airport (SJC) per month.
  • Southwest Airlines - 4,987 flights to or near Bay Area each month, including 2,314 flights to Oakland Intl. Airport (OAK) and 2,179 flights to Norman Y. Mineta San Jose Intl. Airport (SJC) per month.
  • Alaska Airlines - 3,207 flights to or near Bay Area each month, including 2,349 flights to San Francisco Intl. Airport (SFO) and 689 flights to Norman Y. Mineta San Jose Intl. Airport (SJC) per month.

How can I find cheap tickets to Bay Area?
In the last seven days, ₩291,400 was the best price for a flight to Bay Area. For an even better fare, book well ahead of time and be flexible with your dates. Search for your trip to Bay Area, then check out prices for nearby days by clicking on our "flexible dates" link.
How much is a flight to Bay Area?
If you were traveling one way from Las Vegas (LAS), you could've snapped up a cheap seat for ₩126,900 in the last seven days. Round-trip flights to Bay Area ranged from only ₩291,400 to ₩1,225,000 during this same period.
What are the most popular airports to fly into in Bay Area?
Take off for Bay Area and you'll have multiple airports to pick from. Here are some of the region's busiest:

  • San Francisco Intl. Airport (SFO) - 11,935 flights per month.
  • Norman Y. Mineta San Jose Intl. Airport (SJC) - 3,788 flights per month.
  • Oakland Intl. Airport (OAK) - 3,086 flights per month.

When is the cheapest time to fly to Bay Area?
Take off to Bay Area earlier in the week and you'll usually be rewarded with lower fares. Tuesday is known for being the cheapest day to fly out, closely followed by Monday. If you're eager to avoid the most expensive flights, steer clear of Saturdays.
How much is a plane ticket to Bay Area?
In the last seven days, fares to Bay Area fluctuated from ₩291,400 to ₩1,225,000.
What months are the cheapest to book a flight to Bay Area?
To snap up an awesome deal to Bay Area, book sometime in February when the price of airfares are at their cheapest. When do tickets cost the most? In the U.S, it's December.

Travel information

Destination airport
Sonoma County
Destination airport IATA code
STS
Destination city name
Santa Rosa
Roundtrip price
₩2,873,900

Trending flights to Bay Area

Prices were available within the past 7 days and start at ₩126,900 for one-way flights and ₩291,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Oct 10 - Sun, Oct 18
ICN
Seoul
SFO
San Francisco
₩1,058,100 Roundtrip, just found
₩1,058,100
Roundtrip
just found
Select Air Canada flight, departing Sat, Oct 10 from Seoul to San Francisco, returning Sun, Oct 18, priced at ₩1,058,100 just found
*Available to Expedia members.