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Cheap Flights to San Francisco International Airport - Compare Airfares, Flight Times & Airlines

Flights to San Francisco International Airport (SFO) are available through daily departures, giving travelers flexible options to suit a variety of schedules and travel needs. Browse one-way fares from $39.99, round-trip fares from $71.98, and other affordable flight options that fit different budgets and preferences. Whether you are looking for nonstop, connecting, or red-eye flights, services to San Francisco International Airport operate regularly on major airlines throughout the week. Explore airfare options, compare schedules, and book the flight to San Francisco International Airport that best fits your travel plans.

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Cheap Flights to San Francisco International Airport (SFO)

Find and book cheap flights to San Francisco International Airport (SFO) with CheapOair. Compare one-way and round-trip airfare deals, explore available flight options, and book affordable tickets for your upcoming trip. Call us for phone-only deals at 
One Way Round Trip
LAX Los Angeles Fri, Sep 11
SFO San Francisco
from $40
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PDX Portland Sat, Sep 5
SFO San Francisco
from $93
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SEA Seattle Sun, Sep 6
SFO San Francisco
from $93
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BOS Boston Sun, Sep 6
SFO San Francisco
from $103
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CHI Chicago Sat, Sep 5
SFO San Francisco
from $136
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NYC New York City Wed, Sep 9
SFO San Francisco
from $142
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HNL Honolulu Wed, Sep 2
SFO San Francisco
from $184
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BWI Baltimore Sun, Aug 30
SFO San Francisco
from $185
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OGG Kahului Thu, Sep 10
SFO San Francisco
from $219
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WAS Washington DC Thu, Sep 3
SFO San Francisco
from $220
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*All fares above were last found on:
Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202608~Ref:3P_WHhHwrECBH1L6GKX6VQ

San Francisco International Airport Flight Facts

How far in advance do most travelers book their flights to SFO, San Francisco?

Most travelers made their bookings 1 weeks in advance of their departure.

What are the busiest hours at San Francisco International Airport?

The busiest hours at SFO are 9:00AM - 10:00AM

How many domestic and international flights depart from SFO every week?

Each week, at least 2213 domestic flights and 1050 international flights depart from San Francisco International Airport

How many flights arrive at SFO each week?

A total of 3068 flights arrive at San Francisco International Airport each week

How many nonstop flights arrive at SFO each week?

San Francisco International Airport receives 3061 nonstop flights each week.

What time does the first flight to SFO typically depart?

The first flight to SFO departs around 7:00AM - 8:00AM

When does the last flight to SFO depart?

The last flight to San Francisco International Airport departs around 11:00PM - 12:00AM

Which month had the most bookings to SFO, San Francisco?

The month of July saw the most bookings for San Francisco International Airport

Which month had the least bookings for SFO Airport?

The month of April had the fewest bookings for San Francisco International Airport.

Which destinations were the most popular among First-Class travelers from SFO, San Francisco

DEN, MSP, LAS was the most popular destination visited by First-Class travelers from San Francisco International Airport.

What is the booking ratio by class at SFO Airport?

2 travelers at San Francisco International Airport booked either First or Business Class.

What was the average stay of passengers in San Francisco?

Travelers spent an average of 8 days in San Francisco.

What percentage of travelers at San Francisco were over the age of 35?

54% of travelers at San Francisco were over the age of 35.

How many travelers at SFO were over the age of 60?

17% of travelers were over the age of 60 at San Francisco.

What proportion of travelers at SFO traveled with minors?

6% of travelers at San Francisco traveled with children under the age of 14.

How many SFO travelers belong to the millennial age group?

36% of travelers at SFO were millennials.

What percentage of travelers at SFO were female?

47% of the total travelers were female at San Francisco.

§ All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.

Book Flights to San Francisco International Airport, San Francisco

San Francisco International Airport is the gateway to the pacific and the largest airport in the San Francisco Bay Area and the second busiest airport in California after Los Angeles International Airport. The airport serves millions of passengers annually. The airport has flights to points throughout North America and is a major gateway to Europe and Asia and the airport is also the fifth largest hub of United Airlines.
Book flights to San Francisco International Airport (SFO) with CheapOair! In addition to offering competitive airfares to locations most convenient for you, we provide useful information to inform your travel to SFO. Read below to learn more about SFO flights, and count on CheapOair for your travel needs.
Ground Transportation
There are several ground transportation options for getting to and from San Francisco International Airport. Shared-ride van services are available at all terminals at the airport, and the airport is also well served by train from Bay area locations. Car rental, taxis are also available at the airport. If you want any assistance related to ground transportation information booths are available at the airport which provides you with all the information needed.
Terminal Features
San Francisco Airport has free Wi-Fi available throughout the terminals, shopping and dining facilities are also available at the airport so that the wait for the flight doesn’t get boring and monotonous. The terminals have many facilities like food and drinks, public shower, medical clinic and shopping options a readily available for the passengers waiting for the flight.
Airport Parking
The airport has convenient and budget oriented parking option for every traveler; the domestic parking garage is at a 5 minute walk from the terminals and shuttle is connected from the long term parking lots to the terminals. Parking rates include all applicable taxes and fees and the parking lots are situated in a close and convenient location from the terminals.

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SFO Airport, San Francisco Travel Tools

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Better deals are one call away Call us Say and save Expires Aug 31, 2026. Where applicable discount applies to service fees for qualified airline tickets. Amount of service fee discount varies: maximum savings of $10 per person applied to bookings from one (1) traveler up to five (5) travelers; the maximum discount applied is $50. Promo Code and Instant Savings offers can be combined up to the amount of our service fees but cannot be used or combined with any other coupons, promotions or special offers. May be withdrawn at any time without notice. Promo code only applicable for bookings created over the phone through our call center.