$28 Cheap Flights to Bay Area, CA

View $28 flight on Mon, Jun 1, 2026Opens in a new window

Popular airlines

  • Alaska Airlines

  • American Airlines

  • Frontier Airlines

  • Delta

  • United

  • Southwest Airlines

  • JetBlue Airways

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How much is the cheapest flight to Bay Area?

Prices were available within the past 7 days and start at $28 for one-way flights and $56 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, May 30 - Mon, Jun 1
LAX
Los Angeles
SFO
San Francisco
$56 Roundtrip, just found
$56
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 30 from Los Angeles to San Francisco, returning Mon, Jun 1, priced at $56 just found
American Airlines
Tue, Aug 25 - Wed, Aug 26
LAX
Los Angeles
SFO
San Francisco
$129 Roundtrip, found 2 hours ago
$129
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Aug 25 from Los Angeles to San Francisco, returning Wed, Aug 26, priced at $129 found 2 hours ago
Southwest Airlines
Wed, Jun 3 - Tue, Jun 9
LAX
Los Angeles
SFO
San Francisco
$129 Roundtrip, found 1 hour ago
$129
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Wed, Jun 3 from Los Angeles to San Francisco, returning Tue, Jun 9, priced at $129 found 1 hour ago
Alaska Airlines
Sat, May 16 - Tue, May 19
LAX
Los Angeles
STS
Santa Rosa
$157 Roundtrip, just found
$157
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, May 16 from Los Angeles to Santa Rosa, returning Tue, May 19, priced at $157 just found
Delta
Tue, May 12 - Wed, May 13
JFK
New York
SJC
San Jose
$257 Roundtrip, found 1 hour ago
$257
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, May 12 from New York to San Jose, returning Wed, May 13, priced at $257 found 1 hour ago

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest option available. Flights from $190
SFO
San Francisco Intl.
Cheapest
Flights from $190
Select flight to Norman Y. Mineta San Jose Intl. SJC. Flights from $291
SJC
Norman Y. Mineta San Jose Intl.
Flights from $291
Select flight to Oakland Intl. OAK. Flights from $441
OAK
Oakland Intl.
Flights from $441
Select flight to Sonoma County STS. Flights from $519
STS
Sonoma County
Flights from $519

Frequently asked questions

What month is the cheapest to fly to Bay Area?
The cheapest month to fly to Bay Area is May when demand is low. Off-peak months are typically when you'll find cheap flights. To save money, avoid flying during school breaks and major holidays.
Which US cities have the cheapest flights to Bay Area?
Land cheap flights to Bay Area from Los Angeles, San Diego and New York. These cities usually offer the lowest fares to this exciting destination. But remember that holiday periods, stopovers and demand will also have an impact on rates, so stay flexible and book when you see a bargain.
Which US cities fly direct to Bay Area?
You can fly to Bay Area without any stops from 64 US cities. To find a nonstop route, select "Direct flights only" when searching for flights to Bay Area on Expedia. Then, compare your options and find the best departure from any of these cities:

  • Los Angeles
  • San Diego
  • New York
  • Seattle
  • Las Vegas

How to find a cheap flight to Bay Area?
To lock in cheap flights to Bay Area, book well in advance or visit during the off-peak months of February and April. Want another tip? Jet off on a Thursday and save 16% on average compared to those who travel on a Sunday.* Set up price tracking on the Expedia app and we'll notify you as soon as your fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Bay Area?
Staying flexible about your travel plans can help you to secure last-minute offers on cheap flights to Bay Area. To view all the available options, consider exploring different ticket types, tweaking your Bay Area vacation dates, leaving from an alternative airport or going with another airline.
How far in advance should I book a flight to Bay Area?
Book your flight to Bay Area two to four months ahead if you're visiting from an international destination. For domestic travel, the general guideline is 28 days in advance. Bigger savings and a greater choice of travel dates, times and seating options are just a few of the benefits of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Bay Area?
You can save an average of 8% if you buy tickets on a Sunday instead of Fridays, which tend to be the most expensive day to book.* When it comes to snapping up a cheap flight to Bay Area, it's all about having good timing.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Bay Area?
Heading to Bay Area is as easy as choosing between two great carriers. Book your fare with either of these options:

  • United Airlines - 5,432 flights to Bay Area each month, including 5,259 flights to San Francisco Intl. Airport (SFO) per month.
  • Alaska Airlines - 2,960 flights to Bay Area each month, including 2,197 flights to San Francisco Intl. Airport (SFO) per month.

Where do you fly into Bay Area?
The main airport when you fly to Bay Area is Oakland Intl. Airport (OAK), but there are other nearby possibilities like San Francisco Intl. Airport (SFO) and Norman Y. Mineta San Jose Intl. Airport (SJC). You can also land at San Jose, CA (RHV-Reid Hillview) and Sonoma County Airport (STS) when flying to Bay Area.
Can I save money by booking a Bay Area trip package?
Book a Bay Area flight and hotel package deal on Expedia, and you can make significant savings. It's simple to bundle your flight and hotel, and you can add tours and car rentals to create your own customized Bay Area getaway. Plus, nothing beats the convenience of booking everything in the same place.
Can I change or cancel my flight to Bay Area?
It's often possible to cancel or change your flight to Bay Area. Many airlines let you cancel your ticket for free within 24 hours of booking. However, some flights are non-refundable, and airlines may issue you credit for future flights instead of a direct refund. To secure affordable flights to Bay Area with flexible change policies, select the "Changes included" or "No cancel fee" filters during your search. Want more details? Check out our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Roundtrip price
$56

Trending flights to Bay Area

Prices were available within the past 7 days and start at $28 for one-way flights and $56 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, May 30 - Mon, Jun 1
LAX
Los Angeles
SFO
San Francisco
$56 Roundtrip, just found
$56
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 30 from Los Angeles to San Francisco, returning Mon, Jun 1, priced at $56 just found

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