Cheap Flights from San Francisco to San Salvador
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Deals from
San Francisco
RatePunk searches hundreds of travel sites at once for deals on flights to San Salvador
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.)
Today’s best flight deals from San Francisco to San Salvador
Explore current cheapest deals departing from San Francisco to San Salvador
Round trip
Sort by: Cheapest
September 3 - September 7
SFO - San Salvador
$405
$450
Round trip
July 17 - July 20
SFO - San Salvador
$500
$500
Round trip
August 3 - August 17
SFO - San Salvador
$468
$500
Round trip
August 20 - August 28
SFO - San Salvador
$502
$520
Round trip
July 20 - July 24
SFO - San Salvador
$491
$522
Round trip
July 3 - July 17
SFO - San Salvador
$463
$545
Round trip
July 3 - July 20
SFO - San Salvador
$452
$545
Round trip
July 6 - July 20
SFO - San Salvador
$464
$552
Round trip
August 3 - August 10
SFO - San Salvador
$508
$560
Round trip
July 17 - July 24
SFO - San Salvador
$486
$562
Round trip
Unlock all 500+ flight deals to San Salvador and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from San Francisco to San Salvador
How much is a round trip from San Francisco to San Salvador
Regular price: $327 - $676
Prices for flights from San Francisco to San Salvador are currently within the regular range.
The regular price range for this route is between $327 and $676. The current lowest deal is $568 with Frontier Airlines, for travel from Sep 23-Oct 13.
now $568
Low $327
High $676
The cheapest time to fly from San Francisco to San Salvador
The cheapest month to fly from San Francisco to San Salvador is February, with a median price of $241. The most expensive month is June, with a median price of $1056. Prices are generally lower from January to October.
February
Flights from $241
June
Flights from $1,056
Direct flights from San Francisco to San Salvador
Avianca
Last-minute flights going from San Francisco to San Salvador
Fri, Jun 19
SFO - San Salvador
San Francisco (SFO) - San Salvador (SAL)
Frontier Airlines
$649
$682
One-way
Mon, Jun 22
SFO - San Salvador
San Francisco (SFO) - San Salvador (SAL)
Frontier Airlines
$641
$634
One-way
Wed, Jul 1
SFO - San Salvador
San Francisco (SFO) - San Salvador (SAL)
Avianca
$501
$723
One-way
Fri, Jul 3
SFO - San Salvador
San Francisco (SFO) - San Salvador (SAL)
Frontier Airlines
$463
$545
One-way
Fri, Jul 3
SFO - San Salvador
San Francisco (SFO) - San Salvador (SAL)
Frontier Airlines
$452
$545
One-way
Fri, Jul 3
SFO - San Salvador
San Francisco (SFO) - San Salvador (SAL)
Frontier Airlines
$525
$640
One-way
Biggest price drops on these dates for flights from San Francisco to San Salvador
Jun 22 - Jun 29
$641 → $634
1%
Jul 17 - Jul 20
$500 → $500
0%
Aug 20 - Aug 28
$502 → $520
4%
Jul 20 - Jul 24
$491 → $522
6%
Popular Airports to fly from San Francisco to San Salvador
San Francisco - San Salvador route insights
💸 Price insights
Recent fares are above the typical level
Recent fares for San Francisco to San Salvador are above the typical level at $568.
📅 Best time to fly
February is historically cheapest at $241
Historically, February is the cheapest month to fly from San Francisco to San Salvador at $241.
⏱️ Flight duration
Flights typically take 19h 22m
The median flight duration from San Francisco to San Salvador is 19 hours 22 minutes.
✈️ Airlines & availability
Connecting flights are dominant
Connecting flights make up 68.2% of deals, with a median of 2 stopovers.
🏆 Airline highlight
Avianca offers direct flights
Avianca is an airline that offers direct flights on the San Francisco to San Salvador route.
🎯 Booking tip
Deals appear frequently
Deals for flights from San Francisco to San Salvador appear frequently, averaging 1.03 per day.
San Francisco main airports to depart from
San Francisco International (SFO)
San Francisco International is a convenient option for flights to San Salvador.
📍 ~20 km from San Francisco city center (reachable by car).
💸 Flights from ~$450
San Salvador main airports to arrive at
Monseñor Óscar Arnulfo Romero International (SAL)
Monseñor Óscar Arnulfo Romero International Airport is a key arrival point for San Salvador.
📍 ~30 km from San Salvador (reachable by car)
💸 Flights from ~$450
Airports nearby San Salvador used as alternative
La Aurora International (GUA)
La Aurora International is a practical alternative due to its proximity and high flight volume, despite requiring an international border crossing.
📍 ~105 km from San Salvador (reachable by car)
💸 Flights from ~$434
Coronel Enrique Soto Cano Air Base (XPL)
Coronel Enrique Soto Cano Air Base is a modern international facility offering competitive pricing for North American routes, but requires crossing into Honduras.
📍 ~190 km from San Salvador (reachable by car)
💸 Flights from ~$571
Ramón Villeda Morales International (SAP)
Ramón Villeda Morales International is a major industrial and travel hub with a strong selection of carriers, though it's a significant driving distance.
📍 ~285 km from San Salvador (reachable by car)
💸 Flights from ~$487
Augusto C. Sandino International (MGA)
Augusto C. Sandino International is the primary gateway for Nicaragua, offering an alternative airline network, but involves long travel time by land.
📍 ~295 km from San Salvador (reachable by car)
💸 Flights from ~$873
Philip S. W. Goldson International (BZE)
Philip S. W. Goldson International is a major international hub for Belize with unique North American connections, but is a very long distance from San Salvador.
📍 ~480 km from San Salvador (reachable by car)
💸 Flights from ~$472
Business & First Class Flight Deals to San Salvador
Discover luxury on the budget with premium cabin class on flights from San Francisco to San Salvador.
Elite
Best Elite deals to San Salvador
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From SFO
Elite
Nov 17
San Salvador, El Salvador
88% AI deal score
$1,574
$1,062
Save $512
From SFO
Elite
Jul 09
San Salvador, El Salvador
88% AI deal score
$1,858
$1,359
Save $499
From SFO
Elite
Jul 11
San Salvador, El Salvador
88% AI deal score
$1,925
$1,382
Save $543
From SFO
Elite
Jul 10
San Salvador, El Salvador
88% AI deal score
$1,909
$1,382
Save $527
From SFO
Elite
Jul 10
San Salvador, El Salvador
88% AI deal score
$1,878
$1,382
Save $496
From SFO
Elite
Jul 11
San Salvador, El Salvador
88% AI deal score
$1,896
$1,382
Save $514
From SFO
Elite
Jul 10
San Salvador, El Salvador
88% AI deal score
$1,925
$1,382
Save $543
From SFO
Elite
Jul 10
San Salvador, El Salvador
88% AI deal score
$1,896
$1,382
Save $514
From SFO
Elite
Nov 03
San Salvador, El Salvador
87% AI deal score
$1,545
$1,059
Save $486
From SFO
Elite
Sep 28
San Salvador, El Salvador
87% AI deal score
$1,582
$1,062
Save $520
From SFO
Elite
Oct 20
San Salvador, El Salvador
87% AI deal score
$1,563
$1,071
Save $492
From SFO
Elite
Jul 05
San Salvador, El Salvador
87% AI deal score
$1,821
$1,378
Save $443
From SFO
Elite
Sep 03
San Salvador, El Salvador
86% AI deal score
$1,524
$1,087
Save $437
From SFO
Elite
Nov 17
San Salvador, El Salvador
86% AI deal score
$1,574
$1,128
Save $446
From SFO
Elite
Aug 06
San Salvador, El Salvador
81% AI deal score
$1,429
$1,091
Save $338
From SFO
Elite
Jul 17
San Salvador, El Salvador
81% AI deal score
$1,500
$1,112
Save $388
From SFO
Elite
Aug 02
San Salvador, El Salvador
81% AI deal score
$1,469
$1,122
Save $347
From SFO
Elite
Oct 08
San Salvador, El Salvador
81% AI deal score
$1,561
$1,126
Save $435
From SFO
Elite
Sep 02
San Salvador, El Salvador
81% AI deal score
$1,536
$1,136
Save $400
From SFO
Elite
Oct 01
San Salvador, El Salvador
81% AI deal score
$1,539
$1,154
Save $385
From SFO
Elite
Aug 09
San Salvador, El Salvador
80% AI deal score
$1,414
$1,121
Save $293
From SFO
Elite
Aug 02
San Salvador, El Salvador
80% AI deal score
$1,466
$1,147
Save $319
From SFO
Elite
Aug 18
San Salvador, El Salvador
80% AI deal score
$1,656
$1,347
Save $309
From SFO
Elite
Aug 17
San Salvador, El Salvador
80% AI deal score
$1,657
$1,347
Save $310
From SFO
Elite
Aug 18
San Salvador, El Salvador
80% AI deal score
$1,652
$1,347
Save $305
From SFO
Elite
Aug 17
San Salvador, El Salvador
80% AI deal score
$1,651
$1,347
Save $304
From SFO
Elite
Aug 15
San Salvador, El Salvador
80% AI deal score
$1,657
$1,347
Save $310
From SFO
Elite
Aug 11
San Salvador, El Salvador
80% AI deal score
$1,662
$1,347
Save $315
From SFO
Elite
Aug 12
San Salvador, El Salvador
80% AI deal score
$1,659
$1,347
Save $312
From SFO
Elite
Aug 04
San Salvador, El Salvador
80% AI deal score
$1,669
$1,347
Save $322
From SFO
Elite
Aug 16
San Salvador, El Salvador
80% AI deal score
$1,652
$1,347
Save $305
From SFO
Elite
Aug 15
San Salvador, El Salvador
80% AI deal score
$1,652
$1,347
Save $305
From SFO
Elite
Aug 11
San Salvador, El Salvador
80% AI deal score
$1,657
$1,347
Save $310
From SFO
Elite
Aug 03
San Salvador, El Salvador
80% AI deal score
$1,665
$1,347
Save $318
From SFO
Elite
Aug 09
San Salvador, El Salvador
80% AI deal score
$1,666
$1,347
Save $319
From SFO
Elite
Aug 10
San Salvador, El Salvador
80% AI deal score
$1,661
$1,347
Save $314
From SFO
Elite
Aug 16
San Salvador, El Salvador
80% AI deal score
$1,657
$1,347
Save $310
From SFO
Elite
Aug 12
San Salvador, El Salvador
80% AI deal score
$1,657
$1,347
Save $310
From SFO
Elite
Aug 02
San Salvador, El Salvador
80% AI deal score
$1,664
$1,364
Save $300
From SFO
Elite
Sep 08
San Salvador, El Salvador
80% AI deal score
$1,689
$1,369
Save $320
From SFO
Elite
Oct 05
San Salvador, El Salvador
80% AI deal score
$1,687
$1,369
Save $318
From SFO
Elite
Aug 29
San Salvador, El Salvador
80% AI deal score
$1,658
$1,369
Save $289
From SFO
Elite
Aug 26
San Salvador, El Salvador
80% AI deal score
$1,657
$1,369
Save $288
From SFO
Elite
Aug 30
San Salvador, El Salvador
80% AI deal score
$1,656
$1,369
Save $287
From SFO
Elite
Sep 07
San Salvador, El Salvador
80% AI deal score
$1,676
$1,369
Save $307
From SFO
Elite
Oct 08
San Salvador, El Salvador
80% AI deal score
$1,738
$1,369
Save $369
From SFO
Elite
Aug 31
San Salvador, El Salvador
80% AI deal score
$1,662
$1,369
Save $293
From SFO
Elite
Aug 26
San Salvador, El Salvador
80% AI deal score
$1,661
$1,369
Save $292
From SFO
Elite
Sep 20
San Salvador, El Salvador
80% AI deal score
$1,678
$1,369
Save $309
From SFO
Elite
Oct 07
San Salvador, El Salvador
80% AI deal score
$1,725
$1,369
Save $356
From SFO
Elite
Aug 03
San Salvador, El Salvador
80% AI deal score
$1,729
$1,382
Save $347
From SFO
Elite
Sep 14
San Salvador, El Salvador
79% AI deal score
$1,598
$1,364
Save $234
From SFO
Elite
Sep 25
San Salvador, El Salvador
79% AI deal score
$1,604
$1,364
Save $240
From SFO
Elite
Sep 09
San Salvador, El Salvador
79% AI deal score
$1,600
$1,364
Save $236
From SFO
Elite
Sep 14
San Salvador, El Salvador
79% AI deal score
$1,596
$1,364
Save $232
From SFO
Elite
Sep 08
San Salvador, El Salvador
79% AI deal score
$1,601
$1,369
Save $232
From SFO
Elite
Sep 20
San Salvador, El Salvador
79% AI deal score
$1,610
$1,369
Save $241
From SFO
Elite
Sep 23
San Salvador, El Salvador
79% AI deal score
$1,610
$1,369
Save $241
From SFO
Elite
Sep 18
San Salvador, El Salvador
79% AI deal score
$1,612
$1,369
Save $243
From SFO
Elite
Aug 31
San Salvador, El Salvador
79% AI deal score
$1,662
$1,369
Save $293
From SFO
Elite
Sep 17
San Salvador, El Salvador
79% AI deal score
$1,598
$1,369
Save $229
From SFO
Elite
Sep 30
San Salvador, El Salvador
79% AI deal score
$1,600
$1,369
Save $231
From SFO
Elite
Sep 05
San Salvador, El Salvador
79% AI deal score
$1,627
$1,369
Save $258
From SFO
Elite
Sep 07
San Salvador, El Salvador
79% AI deal score
$1,601
$1,369
Save $232
From SFO
Elite
Sep 13
San Salvador, El Salvador
79% AI deal score
$1,598
$1,369
Save $229
From SFO
Elite
Sep 22
San Salvador, El Salvador
79% AI deal score
$1,610
$1,369
Save $241
From SFO
Elite
Sep 05
San Salvador, El Salvador
79% AI deal score
$1,592
$1,369
Save $223
From SFO
Elite
Sep 15
San Salvador, El Salvador
79% AI deal score
$1,602
$1,369
Save $233
From SFO
Elite
Sep 29
San Salvador, El Salvador
79% AI deal score
$1,596
$1,369
Save $227
From SFO
Elite
Oct 01
San Salvador, El Salvador
79% AI deal score
$1,666
$1,369
Save $297
From SFO
Elite
Sep 17
San Salvador, El Salvador
79% AI deal score
$1,601
$1,369
Save $232
From SFO
Elite
Sep 13
San Salvador, El Salvador
79% AI deal score
$1,600
$1,369
Save $231
From SFO
Elite
Aug 30
San Salvador, El Salvador
79% AI deal score
$1,656
$1,369
Save $287
From SFO
Elite
Oct 02
San Salvador, El Salvador
79% AI deal score
$1,664
$1,369
Save $295
From SFO
Elite
Sep 15
San Salvador, El Salvador
79% AI deal score
$1,599
$1,369
Save $230
From SFO
Elite
Aug 29
San Salvador, El Salvador
79% AI deal score
$1,653
$1,369
Save $284
From SFO
Elite
Sep 18
San Salvador, El Salvador
79% AI deal score
$1,640
$1,369
Save $271
From SFO
Elite
Jul 09
San Salvador, El Salvador
78% AI deal score
$1,537
$1,271
Save $266
From SFO
Elite
Jul 11
San Salvador, El Salvador
78% AI deal score
$1,461
$1,279
Save $182
From SFO
Elite
Sep 08
San Salvador, El Salvador
77% AI deal score
$1,462
$1,303
Save $159
From SFO
Elite
Sep 09
San Salvador, El Salvador
77% AI deal score
$1,468
$1,303
Save $165
From SFO
Elite
Aug 26
San Salvador, El Salvador
76% AI deal score
$1,388
$1,303
Save $85