$28 Cheap Flights from San Francisco International
One-way
Departing from
San Francisco International
Going to
anywhere
Portland (PDX)
United States • April, 2026
82% AI deal score
$178 $60
Salt Lake City (SLC)
United States • May, 2026
81% AI deal score
$170 $28
Seattle (SEA)
United States • April, 2026
81% AI deal score
$173 $64
Vancouver (YVR)
Canada • October, 2026
80% AI deal score
$263 $67
Top Destinations Where Can You Fly from San Francisco International
Cheap flights from San Francisco International
Find flights from San Francisco International to anywhere
Looking for inspiration on destinations? Here are some popular flight deals from San Francisco International one-way fares:
See more destinations you can fly to from San Francisco International – anywhere in the world at the best prices.
See More DestinationsFacts About Flights from San Francisco International
Nearby airport(s)
Insights for flights from San Francisco International
Most popular airlines from San Francisco International
American Airlines
Alaska Airlines, Inc.
JetBlue Airways
Delta Air Lines
Frontier Airlines
Hawaiian Airlines
SFO Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
SFO airport insights
Best days to catch a deal
Thursday, Tuesday
Based on the data, Tuesday and Thursday are the days when the most flight deals are found that originate from San Francisco International Airport. You're more likely to find a better price for flights out of San Francisco International Airport if you search for flights on these days.
Avg. deal survival time
6.1 hours
Deals from San Francisco International airport last 6.1 hours on average. This means that prospective buyers have a little over 6 hours to purchase tickets at the listed price before the deal expires.
Rare deal frequency
11 deals
In the past month, we've identified 11 rare flight deals departing from San Francisco International Airport. These exceptional offers, often mistake fares, special promotions, or ultra-discounts, achieved an AI Deal Score of 90 or higher.
Average price drop
-70%
Deals that originate in San Francisco International airport, {{airport_name}}, have an average price drop of 69.8%. Travelers can save a significant amount on flights departing from San Francisco International.
Next 4 weeks: deal forecast
San Francisco International Airport Flight Deals Forecast
Based on current data as of March 27, 2026, flight deals from San Francisco International Airport are expected to remain relatively stable next month. There are no major price drops or significant increases anticipated at this time.
Top 5 biggest price drops (last 3 months)
Found on March 21
SFO - Banda Aceh
$4,775 → $522
89%
Found on March 24
SFO - Phoenix
$1,300 → $142
89%
Found on March 26
SFO - Atyrau
$5,100 → $642
87%
Found on March 24
SFO - Oslo
$2,650 → $424
84%
Found on March 26
SFO - Aktobe
$3,290 → $619
81%
Check these nearby airports too
Looking for more options? These airports near SFO sometimes drop rare deals too:
Oakland International (OAK)
~3 rare deals/month
San Jose International (SJC)
~13 rare deals/month
Charles M. Schulz–Sonoma County (STS)
~3 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially OAK and SJC for long-haul deal surprises.
Travel Trends: Popular Destinations from San Francisco International
Every month, we analyze search and booking data to see where travelers from San Francisco International are heading. Here are the current hot destinations from San Francisco International:
Top domestic destinations
Los Angeles
TOP
San Francisco International
New York
TOP
San Francisco International
Chicago
TOP
San Francisco International
These cities are seeing the most searches and bookings from San Francisco International this month.
Top international destinations
Travelers from San Francisco International are flocking here, possibly due to seasonal events or great deals.
Travel trend insight
San Francisco travelers are increasingly drawn to culturally rich destinations, reflecting a desire for immersive experiences. London, Tokyo, and Paris are trending due to their iconic landmarks, diverse culinary scenes, and historical significance, offering unique and enriching travel opportunities.
Booking Flights from San Francisco International: Frequently Asked Questions
Pro Tips for Finding Cheap Flights from San Francisco International
Finding the cheapest airfare from San Francisco International is easier if you use a few smart strategies. Here are our top tips to help you score a great deal:
Be Flexible with Your Dates: If your travel dates are flexible, you can often find cheaper flights. Experiment with different dates and days of the week to see when prices are lowest. Sometimes flying a day earlier or later can save you a significant amount of money!
Explore More Destinations from San Francisco International
Looking for more options? Here are some popular routes and related travel deals:
