
$29 Cheap Flights from San Francisco
One-way
Departing from
San Francisco
Going to
anywhere
Denver (DEN)
United States • January, 2026
79% AI deal score
$193 $31
Salt Lake City (SLC)
United States • February, 2026
78% AI deal score
$150 $29
Phoenix (PHX)
United States • January, 2026
78% AI deal score
$138 $31
Vancouver (YVR)
Canada • April, 2026
78% AI deal score
$160 $35
San Diego (SAN)
United States • January, 2026
75% AI deal score
$105 $29
This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight departing from San Francisco. Fares are subject to change and may not be available for all dates. (Data last updated 11/7/2025).
190,618 searches in the past 7 days on RatePunk
Flight deals up to 90% off
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AI deal score and AI insights
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Top Destinations Where Can You Fly from San Francisco
Cheap flights from San Francisco

Denver, United States
TOP
Jan • Direct
$193
$31
-$162
84%

Denver, United States
TOP
Jan • Direct
$193
$31
-$162
84%

Denver, United States
TOP
Jan • Direct
$193
$31
-$162
84%

Denver, United States
TOP
Jan • Direct
$193
$31
-$162
84%

Salt Lake City, United States
TOP
Feb • Direct
$150
$29
-$121
81%

Phoenix, United States
TOP
Jan • Direct
$138
$31
-$107
78%
Find flights from San Francisco to anywhere
Looking for inspiration on destinations? Here are some popular flight deals from San Francisco one-way fares:
See more destinations you can fly to from San Francisco – anywhere in the world at the best prices.
See More DestinationsLast-Minute Flights from San Francisco
The best flight deals leaving from San Francisco soon
Mon, Nov 10
⌛ Last-Minute
San Francisco (SFO) - Lima (LIM)
Avianca airlines • 1 stop • San Salvador (SAL)
$270
Mon, Nov 10
⌛ Last-Minute
San Francisco (SFO) - Mérida (MID)
Aeroméxico airlines • 1 stop • Mexico City (MEX)
$755
$320
-$435
58%
Mon, Nov 10
⌛ Last-Minute
San Francisco (SFO) - Osaka (KIX)
Zipair Tokyo airlines • 1 stop • Tokyo (NRT)
$835
$342
-$493
59%
Mon, Nov 10
⌛ Last-Minute
San Francisco (SFO) - Madrid (MAD)
TAP Portugal airlines • 1 stop • Lisbon (LIS)
$335
$333
-$2
1%
Mon, Nov 10
⌛ Last-Minute
San Francisco (SFO) - New York (JFK)
TAP Portugal airlines • 1 stop • Lisbon (LIS)
$338
$1,636
+$1,298
384%
Mon, Nov 10
⌛ Last-Minute
San Francisco (SFO) - Frankfurt (FRA)
SAS Braathens airlines • 1 stop • Copenhagen (CPH)
$425
$422
-$3
1%
More last-minute deals from San Francisco
Need to travel soon? Here are some great last-minute flight deals from San Francisco for trips departing in the next couple of weeks. (If you can plan ahead, booking about a month in advance is usually cheaper on average, but we’ve got you covered for spontaneous trips too!)
Tip: If you don’t see your preferred destination here, try searching anyway – new deals pop up daily. Also, remember that flights tend to cost less when booked ~30 days ahead rather than at the last minute, so if you’re planning a trip and have some flexibility, start looking early!
Facts About Flights from San Francisco
Nearby airport(s)
Insights for flights from San Francisco
Most popular airlines from San Francisco
American Airlines
Alaska Airlines, Inc.
JetBlue Airways
Delta Air Lines
Frontier Airlines
Hawaiian Airlines
Spirit Airlines
United Airlines
Most popular destinations from San Francisco
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
The best day to find a flight deal from San Francisco International airport is Thursday, with 105 deals. Sunday also offers good opportunities for cheaper flights from San Francisco International airport, with 73 deals.
Avg. deal survival time
14.3 hours
The average deal originating from San Francisco International Airport survives for 14.3 hours. This means deals disappear in less than a day, so it's important to book quickly when you find a good price.
Rare deal frequency
12 deals
We discovered 12 rare deals originating from San Francisco International airport in the last month, thanks to our advanced AI. These rare finds, scoring 90+ on our AI Deal Score, typically include mistake fares, special promotions, or ultra-discounts.
Average price drop
-77%
The average price drop for flight deals originating from San Francisco International Airport is 76.7%. This means travelers can potentially save a significant amount on flights departing from San Francisco International Airport.
Next 4 weeks: deal forecast
San Francisco (SFO) Flight Forecast for November 2025
Based on current data, flight prices from San Francisco International Airport are expected to remain relatively stable in November 2025. Travelers may find slight price drops during the second week of November, but overall, significant price fluctuations are not anticipated.
Top 5 biggest price drops (last 3 months)
Found on October 30
SFO - Istanbul
$630 → $36
94%
Found on October 31
SFO - Santa Cruz de la Sierra
$3,825 → $548
86%
Found on October 29
SFO - Denpasar
$1,850 → $297
84%
Found on October 30
SFO - Manila
$1,650 → $263
84%
Found on October 29
SFO - San Salvador
$845 → $137
84%
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)
~8 rare deals/month
Charles M. Schulz–Sonoma County (STS)
~7 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
Every month, we analyze search and booking data to see where travelers from San Francisco are heading. Here are the current hot destinations from San Francisco:
Top domestic destinations
These cities are seeing the most searches and bookings from San Francisco this month.
Top international destinations
Travelers from San Francisco 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: Frequently Asked Questions
Pro Tips for Finding Cheap Flights from San Francisco
Finding the cheapest airfare from San Francisco 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!
Set Your Destination to 'Anywhere': Not sure where to go? Set your destination to 'Anywhere' on flight search engines! This can reveal surprisingly affordable destinations you might not have considered. It's a fun way to discover new places while saving money.
Travel During Off-Peak Times: Avoid peak season and holiday travel if you're on a budget. Traveling during the off-season or shoulder season can result in substantial savings on flights and accommodations. Plus, you'll encounter fewer crowds!
Check Nearby Airports: San Francisco has multiple airports nearby. Compare flight prices from Oakland (OAK) or San Jose (SJC) versus SFO; you might snag a better deal! Don't be afraid to expand your search radius to save some serious cash.
Compare Round-Trip vs. One-Way: Sometimes, booking two one-way tickets with different airlines can be cheaper than a round-trip flight. Take a moment to compare both options before making a decision. You might be surprised at the savings!
Use Points or Miles Wisely: If you have airline miles or credit card points, now's the time to use them! Redeeming points can significantly reduce the cost of your flight or even make it free. Just be sure to compare the cash price versus the points value to ensure you're getting the best deal.
Book in Advance (But Not Too Early!): While last-minute deals can happen, booking a few months in advance often yields the best prices. As a sweet spot, aim to book 2-3 months ahead for domestic flights and 3-6 months for international trips. This can help you avoid price hikes as the departure date nears.
Sign Up for Fare Alerts on RatePunk: Stay informed about price drops by setting up fare alerts on RatePunk. You'll receive notifications when prices change, allowing you to snag the best deals as soon as they become available. Never miss out on a bargain again!
Consider Budget Airlines: Budget airlines can offer incredibly low fares, especially if you're willing to forgo some of the frills. Just be sure to factor in any additional fees for baggage, seat selection, and other extras. Even with these fees, it can still be a cheaper option!
Clear Your Browser Cookies: Airlines and travel sites sometimes track your browsing history and may increase prices based on your previous searches. Clear your browser cookies or use incognito mode to see if you can find lower fares. It's a simple trick that might just work!
By using these tips and the tools on our site, you’ll increase your chances of finding a fantastic flight deal from San Francisco. Happy travels!
Explore More Destinations from San Francisco
Looking for more options? Here are some popular routes and related travel deals:















