Cheap Flights from San Francisco Intl. Airport (SFO)

View £44 flight on Fri, 11 Sept 2026Opens in a new window

Popular airlines from San Francisco International Airport (SFO)

  • Alaska Airlines

  • Frontier Airlines

  • JetBlue Airways

  • American Airlines

  • United

  • Delta

  • Air Canada

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Flights from San Francisco Intl. Airport

Prices were available within the past 7 days and start at £44 for one-way flights and £84 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, 8 Sept - Tue, 8 Sept
SFO
San Francisco
LAX
Los Angeles
£84 Return, found 3 days ago
£84
Return
found 3 days ago
Select Alaska Airlines flight, departing Tue, 8 Sept from San Francisco to Los Angeles, returning Tue, 8 Sept, priced at £84 found 3 days ago
Delta
Sat, 5 Sept - Sat, 5 Sept
SFO
San Francisco
LAX
Los Angeles
£88 Return, found 3 days ago
£88
Return
found 3 days ago
Select Delta flight, departing Sat, 5 Sept from San Francisco to Los Angeles, returning Sat, 5 Sept, priced at £88 found 3 days ago
Alaska Airlines
Wed, 12 Aug - Wed, 12 Aug
SFO
San Francisco
LAS
Las Vegas
£98 Return, found 2 days ago
£98
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 12 Aug from San Francisco to Las Vegas, returning Wed, 12 Aug, priced at £98 found 2 days ago
Alaska Airlines
Sat, 12 Sept - Sat, 19 Sept
SFO
San Francisco
SEA
Seattle
£102 Return, found 1 day ago
£102
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 12 Sept from San Francisco to Seattle, returning Sat, 19 Sept, priced at £102 found 1 day ago
Alaska Airlines
Wed, 14 Oct - Wed, 21 Oct
SFO
San Francisco
PAE
Seattle
£117 Return, found 6 days ago
£117
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 14 Oct from San Francisco to Seattle, returning Wed, 21 Oct, priced at £117 found 6 days ago
United
Sun, 6 Sept - Sun, 6 Sept
SFO
San Francisco
LAX
Los Angeles
£140 Return, found 3 days ago
£140
Return
found 3 days ago
Select United flight, departing Sun, 6 Sept from San Francisco to Los Angeles, returning Sun, 6 Sept, priced at £140 found 3 days ago
American Airlines
Mon, 28 Sept - Sun, 4 Oct
SFO
San Francisco
LAX
Los Angeles
£151 Return, found 5 hours ago
£151
Return
found 5 hours ago
Select American Airlines flight, departing Mon, 28 Sept from San Francisco to Los Angeles, returning Sun, 4 Oct, priced at £151 found 5 hours ago
JetBlue Airways
Tue, 27 Oct - Fri, 6 Nov
SFO
San Francisco
BOS
Boston
£194 Return, found 4 days ago
£194
Return
found 4 days ago
Select JetBlue Airways flight, departing Tue, 27 Oct from San Francisco to Boston, returning Fri, 6 Nov, priced at £194 found 4 days ago
American Airlines
Fri, 11 Sept - Sat, 12 Sept
SFO
San Francisco
MIA
Miami
£198 Return, found 3 days ago
£198
Return
found 3 days ago
Select American Airlines flight, departing Fri, 11 Sept from San Francisco to Miami, returning Sat, 12 Sept, priced at £198 found 3 days ago
Alaska Airlines
Mon, 24 Aug - Fri, 28 Aug
SFO
San Francisco
HNL
Oahu
£223 Return, found 12 hours ago
£223
Return
found 12 hours ago
Select Alaska Airlines flight, departing Mon, 24 Aug from San Francisco to Oahu, returning Fri, 28 Aug, priced at £223 found 12 hours ago

Frequently asked questions

What is the airport code for San Francisco Intl. Airport (SFO)?
San Francisco Intl. Airport (SFO) uses the airport code: SFO.
How many terminals are there in San Francisco Airport and how early should I arrive before my flight?
There are 4 terminals in San Francisco Airport, including 1, 2, 3 and I. To ensure your trip goes to plan, read up on which one your plane boards from in advance. Avoid running to your departure gate, or missing your flight altogether, by arriving 1.5-2 hours ahead of domestic journeys. You should arrive 2-3 hours ahead if you're flying internationally. This will allow you to comfortably check in luggage, get through security and customs and make your way to your gate. If you want the most accurate advice, check the arrival time recommendations of both your departure airport and airline.
Does San Francisco Airport have a hotel?
San Francisco Intl. Airport (SFO) doesn't have any hotels in the immediate surrounds, but that doesn't mean you'll have to sleep on a bench in the terminal. You're bound to find somewhere comfortable to stay before you fly out if you broaden your search. The Comfortable Holiday Home Near ~SFO~ Airport and the Fairfield Inn & Suites by Marriott San Francisco Airport are terrific choices near the airport. Stay at either the evening before your flight and the check-in counter will be just a short drive away. The Comfortable Holiday Home Near ~SFO~ Airport offers guests nearby museums, a nearby casino and an oven. The Fairfield Inn & Suites by Marriott San Francisco Airport also has convenient amenities like premium bedding, a pillow top mattress and dining romance packages.
Are there private lounges in San Francisco Airport?
Yes, there is! Who wouldn't want to recharge their batteries in a private lounge before they jet off? San Francisco Intl. Airport (SFO) has at least one of these areas, so check online to see if you're eligible for entry.
What airlines fly out of SFO?
Secure a flight from San Francisco Airport with one of these reputable domestic air carriers and you can relax knowing you're in safe hands:

  • United Airlines
  • Alaska Airlines
  • Delta Air Lines

If you're yearning to venture to faraway destinations, these popular airlines will comfortably get you there from San Francisco Intl. Airport (SFO):

  • United Airlines
  • EVA Air
  • JAL

How many flights per day fly out of SFO?
Each day, 480 flights leave from San Francisco Intl. Airport (SFO). Whether you're chasing economy or first class, window or aisle, Expedia will help you score the ideal flight to your next destination.
How to find cheap flights from SFO with Expedia?
Simply enter your preferred dates and destination to find flights leaving San Francisco, CA (SFO-San Francisco Intl.). You can then tailor your search to sort by price, airlines and more. The cheapest one-way flight from San Francisco, CA (SFO-San Francisco Intl.) was to Los Angeles (LAX) at £44. These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. Expedia makes it a breeze to find a cheap flight from your departure airport to wherever you're travelling. Once you've entered your dates and destination, use our filters and sort by "Price (Lowest)" to see your cheapest options. You can also click "Flexible dates" at the top of the page to compare the lowest prices for days surrounding your trip.
Where can you fly to from San Francisco Airport?
There are many places you can journey to from San Francisco Intl. Airport (SFO), but the most in-demand international destinations are Taipei, London and Tokyo. Domestic flights to Los Angeles, San Diego and Seattle are also quick to fill up. Reward yourself with a trip to one of these exciting destinations. There's nothing quite like the gift of travel to refresh your senses.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.

Travel information

San Francisco Intl. Airport Information

Airport Name
Airport Location
Airport Code
Latitude
Longitude
Altitude
San Francisco Intl.San Francisco, USIATA: SFO, ICAO: KSFO, GPS Code: KSFO37.618999-122.3750003.96 meters

San Francisco Intl., SFO airport, offers flights from multiple airline carriers to many popular global destinations. Above you'll find some useful information about San Francisco’s airports that can help you in planning your next trip. Expedia offers flights from San Francisco Intl. on multiple airline carriers, and makes it easy and affordable for you to book.

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