Cheap Flights from San Francisco Intl. Airport (SFO)

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Flights from San Francisco Intl. Airport

Prices were available within the past 7 days and start at $24 for one-way flights and $48 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
JetBlue Airways
American Airlines
Frontier Airlines
Bargain Flight
JetBlue Airways
American Airlines
Bargain Flight

Hotels near San Francisco Intl. Airport

SFO El Rancho Inn SureStay Collection by Best Western
3 out of 5
1100 El Camino Real, Millbrae, CA
The price is $125 per night from Oct 28 to Oct 29
per night
Oct 28 - Oct 29
Stay at this 3-star business-friendly motel in Millbrae. Enjoy free breakfast, an outdoor pool, and a 24-hour fitness center. Our guests praise the breakfast ...
8/10 Very Good! (1,907 reviews)
SFO El Rancho Inn SureStay Collection by Best Western
The Westin San Francisco Airport
4 out of 5
1 Old Bayshore Hwy, Millbrae, CA
The price is $144 per night from Oct 22 to Oct 23
per night
Oct 22 - Oct 23
Stay at this 4-star business-friendly hotel in Millbrae. Enjoy breakfast, WiFi, and a free airport shuttle. Our guests praise the restaurant and the property ...
8.6/10 Excellent! (1,657 reviews)
The Westin San Francisco Airport
Hotel Aluxor SFO
2.5 out of 5
500 El Camino Real, San Bruno, CA
The price is $104 per night from Oct 27 to Oct 28
per night
Oct 27 - Oct 28
Stay at this business-friendly hotel in San Bruno. Enjoy free WiFi, free parking, and a free airport shuttle. Our guests praise the property condition in our ...
8.6/10 Excellent! (375 reviews)
Hotel Aluxor SFO
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

San Francisco Intl. Airport Information

Airport Name
Airport Location
Airport Code
San Francisco Intl.San Francisco, USIATA: SFO, ICAO: KSFO, GPS: KSFO37.618999-122.37500013ft

San Francisco Intl., also known by IATA (International Air Transport Association) code SFO and ICAO (International Civil Aviation Organization) code KSFO, offers flights from multiple airline carriers to many popular global destinations. Above you'll find some useful information about San Francisco's airport that can help you in planning your next trip. Expedia offers flights from SFO airport on multiple airline carriers, and makes it easy and affordable for you to book low cost San Francisco flights.

San Francisco Intl. Airport Information
Origin airport
San Francisco Intl.
Origin airport IATA code
Origin city name
San Francisco

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 SFO and how early should I arrive before my flight?
There are 4 terminal buildings in San Francisco Intl. Airport (SFO). These are T1, T2, T3 and TI. Like to get your trip off to a hassle-free start? Do some research online or ask your airline directly to work out which one you’ll be taking off from.For domestic flights, aim to arrive 1.5-2 hours before your scheduled departure time. If you’re flying internationally, arrive 2-3 hours ahead of the flight to allow enough time for checking in bags, passing security and locating your gate.
Does SFO have a hotel?
Unfortunately, you won’t find any hotels right in SFO. That said, you’re sure to find an ideal place to stay before your flight if you look farther afield.Don’t forget to have a look at the rates at the Fairfield Inn & Suites by Marriott San Francisco Airport and the The Westin San Francisco Airport. Both options are a short drive from the check-in counter. The first one offers an in-lobby fireplace, a snack bar and concierge services, while the latter has a gift shop, concierge services and 24-hour business center.
Are there private lounges in San Francisco Intl. Airport (SFO)?
You can escape the crowds in one of the private lounges on offer at San Francisco Intl. Airport (SFO) (we know the excitement of the main terminal areas can be a stressful start to a journey). Do some research to ensure you meet the requirements to enter the lounge. If not, chances are you’ll need a specific membership.
What airlines fly out of San Francisco Airport?
You have lots of options when flying out of San Francisco Intl. Airport (SFO) with these major domestic airlines:

  • United Airlines
  • Alaska Airlines
  • Delta Air Lines

If you can’t wait to head off to far-flung destinations, these well-known airlines will take you there from San Francisco Airport:

  • United Airlines
  • Alaska Airlines
  • Aeromexico

How many flights per day fly out of SFO?
On average, there are 1,279 flights that depart from SFO San Francisco Airport every day. Wherever you’re headed, you’ll find a bargain with Expedia.
How to find cheap flights from SFO with Expedia?
The cheapest one-way flight from San Francisco Airport was to Las Vegas (LAS) at $24. An easy way to find cheap flights with Expedia is to enter your dates and destination, and then sort your results by price. 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.Find cheap airfares by filtering your search for specific flight times, airline preference, nonstop flights and more. After the search results appear, click on “Flexible dates” to see how the price of your airfare changes over the days surrounding your trip. Once you’ve booked your ideal flight, browse our fantastic deals on hotels.
Where can you fly to from San Francisco Airport?
The most in-demand international destinations from San Francisco Intl. Airport (SFO) are Inkpen, Thatcham and Newbury. This busy airport is the gateway to your next exciting adventure.Many domestic travelers fly to Los Angeles, Punta Colonet or San Quintin. Settle on your destination, lock in your airfare and you’ll be embarking on your memorable adventure before you know it.
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.

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