Cheap Flights from San Francisco Intl. Airport (SFO)

View AU$68 flight on Tue, 27 Oct 2026Opens in a new window

Popular airlines from San Francisco International Airport (SFO)

  • Alaska Airlines

  • United

  • American Airlines

  • Delta

  • Frontier Airlines

  • Air Canada

  • JetBlue Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Flights from San Francisco Intl. Airport

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, 26 Oct - Wed, 28 Oct
SFO
San Francisco
SEA
Seattle
AU$135 Return, found 13 hours ago
AU$135
Return
found 13 hours ago
Select Alaska Airlines flight, departing Mon, 26 Oct from San Francisco to Seattle, returning Wed, 28 Oct, priced at AU$135 found 13 hours ago
Alaska Airlines
Mon, 26 Oct - Wed, 28 Oct
SFO
San Francisco
PAE
Seattle
AU$135 Return, found 13 hours ago
AU$135
Return
found 13 hours ago
Select Alaska Airlines flight, departing Mon, 26 Oct from San Francisco to Seattle, returning Wed, 28 Oct, priced at AU$135 found 13 hours ago
Delta
Mon, 26 Oct - Wed, 28 Oct
SFO
San Francisco
SEA
Seattle
AU$135 Return, found 13 hours ago
AU$135
Return
found 13 hours ago
Select Delta flight, departing Mon, 26 Oct from San Francisco to Seattle, returning Wed, 28 Oct, priced at AU$135 found 13 hours ago
Alaska Airlines
Tue, 20 Apr - Tue, 20 Apr
SFO
San Francisco
LAX
Los Angeles
AU$156 Return, found 2 days ago
AU$156
Return
found 2 days ago
Select Alaska Airlines flight, departing Tue, 20 Apr from San Francisco to Los Angeles, returning Tue, 20 Apr, priced at AU$156 found 2 days ago
American Airlines
Sat, 24 Oct - Mon, 26 Oct
SFO
San Francisco
LAX
Los Angeles
AU$163 Return, found 4 hours ago
AU$163
Return
found 4 hours ago
Select American Airlines flight, departing Sat, 24 Oct from San Francisco to Los Angeles, returning Mon, 26 Oct, priced at AU$163 found 4 hours ago
Southwest Airlines
Sat, 17 Oct - Mon, 19 Oct
SFO
San Francisco
LAX
Los Angeles
AU$191 Return, found 3 days ago
AU$191
Return
found 3 days ago
Select Southwest Airlines flight, departing Sat, 17 Oct from San Francisco to Los Angeles, returning Mon, 19 Oct, priced at AU$191 found 3 days ago
Southwest Airlines
Mon, 19 Oct - Tue, 20 Oct
SFO
San Francisco
LAS
Las Vegas
AU$254 Return, found 1 day ago
AU$254
Return
found 1 day ago
Select Southwest Airlines flight, departing Mon, 19 Oct from San Francisco to Las Vegas, returning Tue, 20 Oct, priced at AU$254 found 1 day ago
United
Sat, 24 Oct - Mon, 26 Oct
SFO
San Francisco
LAX
Los Angeles
AU$260 Return, found 4 hours ago
AU$260
Return
found 4 hours ago
Select United flight, departing Sat, 24 Oct from San Francisco to Los Angeles, returning Mon, 26 Oct, priced at AU$260 found 4 hours ago
Alaska Airlines
Tue, 27 Oct - Wed, 28 Oct
SFO
San Francisco
HNL
Oahu
AU$403 Return, found 1 day ago
AU$403
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 27 Oct from San Francisco to Oahu, returning Wed, 28 Oct, priced at AU$403 found 1 day ago
Alaska Airlines
Sat, 17 Oct - Sat, 24 Oct
SFO
San Francisco
BOS
Boston
AU$426 Return, found 3 hours ago
AU$426
Return
found 3 hours ago
Select Alaska Airlines flight, departing Sat, 17 Oct from San Francisco to Boston, returning Sat, 24 Oct, priced at AU$426 found 3 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 Seattle (SEA) at AU$68. 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 International AirportSan Francisco, USAIATA: SFO, ICAO: SFO37.618999-122.3750003.96 meters

San Francisco Airport is also known by its International Air Transport Association code as SFO Airport and is located in the city of San Francisco. Flights are handled by 81 airlines offering both international and domestic travel. The most common airline flying in and out of San Francisco is American Airlines with 3,717 San Francisco flights every month! We have all the San Francisco International Airport information you need to book cheap San Francisco flights for your next business trip or holiday.

Explore a world of travel with Expedia

*Available to Expedia members.