From San Francisco
Cheap Flights from San Francisco
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Deals from
San Francisco
RatePunk searches hundreds of travel sites at once for deals on flights from San Francisco
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
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Today’s best flight deals from San Francisco
Explore current cheapest deals departing from San Francisco
One-way
Sort by: Cheapest
SFO
San Diego
United States • Jul 2026
$86
$24
One-way
SFO
Los Angeles
United States • Jul 2026
$72
$27
One-way
SFO
Ontario
United States • Jul 2026
$135
$27
One-way
SFO
Las Vegas
United States • Oct 2026
$68
$32
One-way
SFO
Phoenix
United States • Aug 2026
$76
$33
One-way
SFO
Salt Lake City
United States • Sep 2026
$78
$40
One-way
SFO
Portland
United States • Jul 2026
$97
$49
One-way
SFO
Provo
United States • Aug 2026
$97
$51
One-way
SFO
Santa Ana
United States • Aug 2026
$90
$52
One-way
SFO
Denver
United States • Sep 2026
$73
$53
One-way
Unlock all 500+ flight deals from San Francisco and get alerts when great deals appear
Origin Intelligence — 2,454 Destinations from San Francisco Tracked
Insights for flights from San Francisco
Most popular airlines from San Francisco
United Airlines
Southwest Airlines
American Airlines
Deutsche Luft Hansa
Alaska Airlines, Inc.
ACES Colombia
JetBlue Airways
Air Canada
Last-minute flights going from San Francisco soon
Tue, Jun 23
SFO - Nantucket
San Francisco (SFO) - Nantucket (ACK)
American Airlines
$788
$440
One-way
Mon, Jun 29
SFO - Presque Isle
San Francisco (SFO) - Presque Isle (PQI)
JetBlue Airways
$903
$503
One-way
Fri, Jun 19
SFO - Lima
San Francisco (SFO) - Lima (LIM)
United Airlines
$929
$524
One-way
Sun, Jun 28
SFO - Tahiti
San Francisco (SFO) - Tahiti (PPT)
Air France
$962
$599
One-way
Tue, Jun 16
SFO - Westchester County
San Francisco (SFO) - Westchester County (HPN)
Deutsche Luft Hansa
$759
$347
One-way
Mon, Jun 22
SFO - Fayetteville
San Francisco (SFO) - Fayetteville (FAY)
Deutsche Luft Hansa
$992
$411
One-way
Most popular destinations to fly from San Francisco

Zürich
Switzerland • Oct 2026
from
$538

Athens
Greece • Feb 2027
from
$643

Rio de Janeiro
Brazil • Feb 2027
from
$738

Aruba
Aruba • Aug 2026
from
$587

Split
Croatia • Aug 2026
from
$597

Dublin
Ireland • Feb 2027
from
$602
Biggest price drops on international destinations from San Francisco

SFO - Siem Reap
$1,570 → $825

SFO - Asmara
$2,023 → $1,332

SFO - Providenciales
$1,276 → $586

SFO - Martha's Vineyard
$956 → $300
Popular Airports from San Francisco
San Francisco airport insights
🎯 Booking tip
Watch fares to Los Angeles
Flights to Los Angeles (LAX) start from $27.
📅 Cheapest travel period
Jan
Flights from San Francisco tend to be cheaper in January.
⏱️ Best time to book
2-8 weeks in advance
Booking 2-8 weeks in advance offers the lowest median fare of $586 from San Francisco International Airport.
✈️ Airlines to watch
United Airlines, Southwest Airlines, Alaska Airlines, Inc., Deutsche Luft Hansa
Major US carriers offer the most routes and competitive pricing from San Francisco.
💸 Cheapest deals found
From ~$24 direct / ~$55 roundtrip
The cheapest deals from San Francisco International Airport are to destinations within the United States.
🗓️ Best days to catch a deal
Wed - Tue - Sat
The cheapest days to fly from San Francisco are Wednesday, Tuesday, and Saturday, with deals from $20.
San Francisco main airports to depart from
San Francisco International (SFO)
San Francisco International is a major hub, ideal for travelers seeking extensive domestic and international flight options.
📍 ~20 km from city center (reachable by car or train)
💸 Flights from ~$55
Airports nearby San Francisco used as alternative
Oakland International (OAK)
Oakland International is a close alternative to SFO with high flight frequency and many low-cost carriers.
📍 ~19 km from city center (reachable by car or train)
💸 Flights from ~$80
San Jose International (SJC)
San Jose International is a major airport serving the South Bay, often with fewer weather delays than SFO.
📍 ~70 km from city center (reachable by car)
💸 Flights from ~$57
Sacramento International (SMF)
Sacramento International offers a robust domestic route network and is a reliable alternative for northern travelers.
📍 ~125 km from city center (reachable by car)
💸 Flights from ~$65
Charles M. Schulz–Sonoma County (STS)
Charles M. Schulz–Sonoma County is convenient for North Bay travelers, offering faster security and boarding.
📍 ~90 km from city center (reachable by car)
💸 Flights from ~$90
Monterey Regional (MRY)
Monterey Regional is an alternative for southern coastal travelers, providing a less crowded terminal experience.
📍 ~150 km from city center (reachable by car)
💸 Flights from ~$65
Business & First Class Flight Deals from San Francisco
Discover luxury on the budget with premium cabin class on flights from San Francisco.
Elite
Best Elite deals from San Francisco
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From SFO
Elite
Frankfurt
Germany • Jul 2026
94% AI deal score
$2,145
$1,216
Save $929
Condor Flugdienst
Business Class
From SFO
Elite
Los Angeles
United States • Jul 2026
94% AI deal score
$418
$269
Save $149
Alaska Airlines, Inc.
Business Class
From SFO
Elite
Reykjavik
Iceland • Jul 2026
94% AI deal score
$12,764
$3,499
Save $9,265
Alaska Airlines, Inc.
Business Class
From SFO
Elite
Quito
Ecuador • Sep 2026
93% AI deal score
$4,423
$1,216
Save $3,207
United Airlines
Business Class
From SFO
Elite
Port of Spain
Trinidad & Tobago • Jul 2026
93% AI deal score
$4,481
$1,305
Save $3,176
United Airlines
Business Class
From SFO
Elite
Lower Prince's Quarter
Sint Maarten • Aug 2026
92% AI deal score
$3,937
$1,928
Save $2,009
United Airlines
Business Class
From SFO
Elite
Toronto
Canada • Sep 2026
92% AI deal score
$2,893
$1,073
Save $1,820
United Airlines
Business Class
From SFO
Elite
Tortola
British Virgin Islands • Aug 2026
91% AI deal score
$2,078
$1,450
Save $628
American
Business Class
From SFO
Elite
Milan
Italy • Aug 2026
90% AI deal score
$2,053
$1,253
Save $800
Scandinavian Airlines
Business Class
From SFO
Elite
Prague
Czechia • Oct 2026
90% AI deal score
$2,372
$1,260
Save $1,112
Scandinavian Airlines
Business Class
From SFO
Elite
Lima
Peru • Sep 2026
90% AI deal score
$3,017
$1,699
Save $1,318
Avianca
Business Class
From SFO
Elite
Los Angeles
United States • Nov 2026
90% AI deal score
$325
$261
Save $64
Alaska Airlines, Inc.
Business Class
From SFO
Elite
Indianapolis
United States • Nov 2026
90% AI deal score
$1,584
$959
Save $625
United Airlines
Business Class
From SFO
Elite
Guadalajara
Mexico • Aug 2026
89% AI deal score
$913
$573
Save $340
Aeroméxico
Business Class
From SFO
Elite
Guadalajara
Mexico • Aug 2026
89% AI deal score
$1,481
$838
Save $643
Aeroméxico
Business Class
From SFO
Elite
Chicago
United States • Dec 2026
89% AI deal score
$1,528
$870
Save $658
Alaska Airlines, Inc., +1
Business Class
From SFO
Elite
San Diego
United States • Nov 2026
89% AI deal score
$348
$265
Save $83
Alaska Airlines, Inc.
Business Class
From SFO
Elite
Anchorage
United States • Aug 2026
89% AI deal score
$1,691
$962
Save $729
Alaska Airlines, Inc.
Business Class
From SFO
Elite
New Orleans
United States • Aug 2026
88% AI deal score
$1,208
$949
Save $259
United Airlines
Business Class
From SFO
Elite
Mexico City
Mexico • Aug 2026
87% AI deal score
$1,156
$916
Save $240
Aeroméxico
Business Class
From SFO
Elite
Bogotá
Colombia • Feb 2027
87% AI deal score
$2,502
$964
Save $1,538
United Airlines
Business Class
From SFO
Elite
Nashville
United States • Aug 2026
86% AI deal score
$1,395
$979
Save $416
United Airlines
Business Class
From SFO
Elite
Minneapolis
United States • Aug 2026
85% AI deal score
$1,402
$959
Save $443
United Airlines
Business Class
From SFO
Elite
Chicago
United States • Aug 2026
85% AI deal score
$1,511
$1,038
Save $473
Alaska Airlines, Inc.
Business Class
From SFO
Elite
Ixtapa
Mexico • Aug 2026
85% AI deal score
$2,253
$1,058
Save $1,195
Alaska Airlines, Inc.
Business Class
From SFO
Elite
Quito
Ecuador • Aug 2026
83% AI deal score
$2,220
$1,230
Save $990
Aeroméxico
Business Class
From SFO
Elite
Saint Thomas
United States • Dec 2026
82% AI deal score
$1,549
$1,220
Save $329
American
Business Class
From SFO
Elite
Cali
Colombia • Aug 2026
81% AI deal score
$1,947
$1,252
Save $695
Aeroméxico
Business Class
From SFO
Elite
Bogotá
Colombia • Aug 2026
78% AI deal score
$1,772
$1,254
Save $518
Aeroméxico
Business Class
From SFO
Elite
Sacramento
United States • Aug 2026
77% AI deal score
$457
$419
Save $38
United Airlines
Business Class
From SFO
Elite
San Juan
United States • Aug 2026
77% AI deal score
$1,048
$1,000
Save $48
American
Business Class
From SFO
Elite
Aruba
Aruba • Dec 2026
75% AI deal score
$1,853
American
Business Class
From SFO
Elite
Willemstad
Curaçao • Dec 2026
75% AI deal score
$1,649
American
Business Class
From SFO
Elite
Saint Andrew Parish
Dominica • Aug 2026
74% AI deal score
$2,088
American
Business Class
From SFO
Elite
Houston
United States • Jul 2026
73% AI deal score
$1,119
United Airlines
Business Class
From SFO
Elite
St George's
Grenada • Sep 2026
72% AI deal score
$1,859
American
Business Class
From SFO
Elite
Bridgetown
Barbados • Aug 2026
71% AI deal score
$1,762
American
Business Class
From SFO
Elite
Grand Cayman
Cayman Islands • Aug 2026
71% AI deal score
$1,433
Delta
Business Class
From SFO
Elite
Monterey
United States • Oct 2026
70% AI deal score
$444
$439
Save $5
United Airlines
Business Class