Cheap Flights from San Francisco Intl. Airport

View ฿1,975 flight on Sat, 5 Sept 2026Opens in a new window

Popular airlines from San Francisco International Airport (SFO)

  • Alaska Airlines

  • American Airlines

  • United

  • Frontier Airlines

  • Delta

  • JetBlue Airways

  • Air Canada

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Flights from San Francisco Intl. Airport

Prices were available within the past 7 days and start at ฿1,975 for one-way flights and ฿3,945 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 5 Sept - Sun, 6 Sept
SFO
San Francisco
LAX
Los Angeles
฿3,945 Return, found 1 day ago
฿3,945
Return
found 1 day ago
Select Delta flight, departing Sat, 5 Sept from San Francisco to Los Angeles, returning Sun, 6 Sept, priced at ฿3,945 found 1 day ago
Delta
Wed, 2 Dec - Sat, 5 Dec
SFO
San Francisco
LAS
Las Vegas
฿5,965 Return, found 9 hours ago
฿5,965
Return
found 9 hours ago
Select Delta flight, departing Wed, 2 Dec from San Francisco to Las Vegas, returning Sat, 5 Dec, priced at ฿5,965 found 9 hours ago
Delta
Sat, 5 Sept - Sun, 6 Sept
SFO
San Francisco
SEA
Seattle
฿6,235 Return, found 1 day ago
฿6,235
Return
found 1 day ago
Select Delta flight, departing Sat, 5 Sept from San Francisco to Seattle, returning Sun, 6 Sept, priced at ฿6,235 found 1 day ago
United
Sat, 5 Sept - Sun, 6 Sept
SFO
San Francisco
LAX
Los Angeles
฿6,295 Return, found 1 day ago
฿6,295
Return
found 1 day ago
Select United flight, departing Sat, 5 Sept from San Francisco to Los Angeles, returning Sun, 6 Sept, priced at ฿6,295 found 1 day ago
Alaska Airlines
Tue, 13 Oct - Tue, 13 Oct
SFO
San Francisco
LAS
Las Vegas
฿7,010 Return, found 19 hours ago
฿7,010
Return
found 19 hours ago
Select Alaska Airlines flight, departing Tue, 13 Oct from San Francisco to Las Vegas, returning Tue, 13 Oct, priced at ฿7,010 found 19 hours ago
American Airlines
Sat, 10 Oct - Thu, 15 Oct
SFO
San Francisco
LAS
Las Vegas
฿8,290 Return, found 9 hours ago
฿8,290
Return
found 9 hours ago
Select American Airlines flight, departing Sat, 10 Oct from San Francisco to Las Vegas, returning Thu, 15 Oct, priced at ฿8,290 found 9 hours ago
Southwest Airlines
Sun, 11 Oct - Thu, 15 Oct
SFO
San Francisco
LAS
Las Vegas
฿8,545 Return, found 9 hours ago
฿8,545
Return
found 9 hours ago
Select Southwest Airlines flight, departing Sun, 11 Oct from San Francisco to Las Vegas, returning Thu, 15 Oct, priced at ฿8,545 found 9 hours ago
Alaska Airlines
Tue, 13 Oct - Wed, 14 Oct
SFO
San Francisco
PAE
Seattle
฿9,890 Return, found 4 days ago
฿9,890
Return
found 4 days ago
Select Alaska Airlines flight, departing Tue, 13 Oct from San Francisco to Seattle, returning Wed, 14 Oct, priced at ฿9,890 found 4 days ago
Delta
Thu, 10 Sept - Wed, 16 Sept
SFO
San Francisco
BOS
Boston
฿11,230 Return, found 5 hours ago
฿11,230
Return
found 5 hours ago
Select Delta flight, departing Thu, 10 Sept from San Francisco to Boston, returning Wed, 16 Sept, priced at ฿11,230 found 5 hours ago
Delta
Mon, 21 Sept - Thu, 24 Sept
SFO
San Francisco
HNL
Oahu
฿11,655 Return, found 3 days ago
฿11,655
Return
found 3 days ago
Select Delta flight, departing Mon, 21 Sept from San Francisco to Oahu, returning Thu, 24 Sept, priced at ฿11,655 found 3 days 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 ฿1,975. 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), offers flights from major airline carriers to a number of well-traveled global destinations. You will find useful information above about San Francisco airport to assist you when planning your next trip. Booking flights from SFO is easy with Expedia, the world’s largest online travel source.

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