$264+ Cheap flights from San Francisco (SFO) to San Salvador (SAL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SAL
Oct 24 — Oct 311
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to San Salvador with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Francisco to San Salvador El Salvador Intl are usually found in February or March, booked 62 days in advance, depart on a Monday or Wednesday and return on a Sunday
Cheap flight deals from San Francisco to San Salvador
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to San SalvadorExplore the most affordable flight options available from San Francisco to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
Explore the most affordable flight options available from San Francisco to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
This American Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:35 am -
1 stop25h 33m
Tue 11/243:05 pm -
1 stop11h 53m
Deal found 9/19![American Airlines logo]()
$665
This American Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:39 pm -
2 stops12h 26m
Sun 11/152:57 pm -
1 stop11h 42m
Deal found 9/19![American Airlines logo]()
$666
This American Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:27 pm -
2 stops14h 04m
Wed 11/113:05 pm -
2 stops19h 35m
Deal found 9/19![American Airlines logo]()
$667
This Mytrip deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:11 am -
3 stops25h 41m
Tue 10/276:11 pm -
3 stops22h 51m
Deal found 9/19![Multiple Airlines logo]()
$669
This Mytrip deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:39 am -
2 stops18h 13m
Tue 10/207:32 pm -
3 stops27h 53m
Deal found 9/20![Multiple Airlines logo]()
$670
This Mytrip deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:25 pm -
1 stop9h 27m
Mon 10/265:16 am -
1 stop16h 22m
Deal found 9/22![Multiple Airlines logo]()
$671
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:14 pm -
1 stop13h 02m
Sun 11/86:01 am -
1 stop30h 10m
Deal found 9/23![Multiple Airlines logo]()
$672
This Trip.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:58 am -
1 stop19h 54m
Fri 10/235:16 am -
1 stop16h 22m
Deal found 9/21![Multiple Airlines logo]()
$673
This American Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:01 pm -
1 stop21h 36m
Tue 11/101:08 pm -
1 stop11h 39m
Deal found 9/19![American Airlines logo]()
$674
This Mytrip deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:25 pm -
1 stop9h 27m
Tue 10/276:11 pm -
2 stops21h 09m
Deal found 9/22![Multiple Airlines logo]()
$675
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:14 pm -
1 stop13h 02m
Fri 10/305:16 am -
1 stop11h 36m
Deal found 9/22![Multiple Airlines logo]()
$676
This American Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:36 pm -
1 stop15h 29m
Thu 11/121:08 pm -
1 stop11h 39m
Deal found 9/23![American Airlines logo]()
$677
Best flights from San Francisco to San SalvadorDiscover carefully curated flight deals from San Francisco to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
Discover carefully curated flight deals from San Francisco to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/157:10 pm -
1 stop16h 09m
Sun 1/243:00 am -
1 stop15h 37m
Deal found 9/21![United Airlines logo]()
$766
This Delta deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:10 pm -
1 stop19h 21m
Wed 10/71:57 pm -
1 stop10h 59m
Deal found 9/23![Delta logo]()
$811
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3010:35 pm -
1 stop29h 15m
Sat 1/307:00 am -
1 stop18h 59m
Deal found 9/21![United Airlines logo]()
$774
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/15:00 am -
1 stop14h 19m
Sun 1/174:40 pm -
1 stop9h 19m
Deal found 9/19![United Airlines logo]()
$791
This United Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/157:10 pm -
1 stop16h 09m
Sun 1/244:40 pm -
1 stop16h 40m
Deal found 9/23![United Airlines logo]()
$791
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:59 pm -
1 stop13h 31m
Thu 10/223:40 pm -
1 stop9h 07m
Deal found 9/22![United Airlines logo]()
$811
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:45 am -
1 stop10h 30m
Mon 11/27:00 am -
1 stop10h 02m
Deal found 9/22![United Airlines logo]()
$811
This United Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:30 pm -
1 stop15h 45m
Mon 10/262:00 am -
1 stop15h 35m
Deal found 9/23![United Airlines logo]()
$811
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:30 pm -
1 stop16h 45m
Tue 10/201:50 pm -
1 stop9h 00m
Deal found 9/20![United Airlines logo]()
$811
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:35 pm -
1 stop24h 44m
Tue 12/83:00 am -
1 stop12h 12m
Deal found 9/22![United Airlines logo]()
$821
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:42 pm -
1 stop18h 42m
Sat 11/143:00 am -
1 stop10h 17m
Deal found 9/22![United Airlines logo]()
$835
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:45 am -
1 stop10h 34m
Thu 1/74:40 pm -
1 stop9h 19m
Deal found 9/21![United Airlines logo]()
$1,044
Last-minute flights from San Francisco to San SalvadorDiscover last-minute flight deals from San Francisco to San Salvador. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to San Salvador. Data last updated September 24, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:39 am -
2 stops18h 13m
Tue 10/207:32 pm -
3 stops27h 53m
Deal found 9/20![Multiple Airlines logo]()
$670
This Mytrip deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:25 pm -
1 stop9h 27m
Mon 10/265:16 am -
1 stop16h 22m
Deal found 9/22![Multiple Airlines logo]()
$671
This Mytrip deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:11 am -
3 stops25h 41m
Tue 10/276:11 pm -
3 stops22h 51m
Deal found 9/19![Multiple Airlines logo]()
$669
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:14 pm -
1 stop13h 02m
Sun 11/86:01 am -
1 stop30h 10m
Deal found 9/23![Multiple Airlines logo]()
$672
This Frontier deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:25 pm -
2 stops15h 51m
Sat 10/241:31 pm -
2 stops19h 42m
Deal found 9/24![Frontier logo]()
$680
This Mytrip deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:25 pm -
1 stop9h 27m
Tue 10/276:11 pm -
2 stops21h 09m
Deal found 9/22![Multiple Airlines logo]()
$675
This Trip.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:58 am -
1 stop19h 54m
Fri 10/235:16 am -
1 stop16h 22m
Deal found 9/21![Multiple Airlines logo]()
$673
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:27 am -
1 stop8h 30m
Tue 10/276:11 pm -
1 stop27h 21m
Deal found 9/24![Multiple Airlines logo]()
$677
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:14 pm -
1 stop13h 02m
Fri 10/305:16 am -
1 stop11h 36m
Deal found 9/22![Multiple Airlines logo]()
$676
This American Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:01 pm -
1 stop21h 36m
Tue 11/101:08 pm -
1 stop11h 39m
Deal found 9/19![American Airlines logo]()
$674
This American Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:41 pm -
2 stops18h 50m
Wed 11/111:08 pm -
1 stop11h 39m
Deal found 9/19![American Airlines logo]()
$667
One-way flights from San Francisco to San SalvadorSearch for one-way flight options from San Francisco to San Salvador. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
Search for one-way flight options from San Francisco to San Salvador. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
This Super.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:14 pm -
1 stop13h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$264
This Frontier deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:14 pm -
1 stop13h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Frontier logo]()
$270
This American Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/410:52 pm -
2 stops12h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![American Airlines logo]()
$281
This Mytrip deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:11 am -
2 stops25h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1910:22 pm -
1 stop30h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$284
This Trip.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:25 pm -
1 stop9h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$285
This American Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/1310:07 pm -
1 stop12h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![American Airlines logo]()
$286
This American Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/185:28 pm -
2 stops17h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![American Airlines logo]()
$287
This Cheapflightsfares deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2811:44 pm -
1 stop10h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/1510:22 pm -
1 stop30h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$293
Find flight deals from San Francisco to San Salvador
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to San Salvador (SAL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $665 (American Airlines) |
One-way from | $264 (Super.com) |
Popular in | December |
Cheapest in | February |
Average price | $706 |
Good round-trip deal | $706 or less |
Good one-way deal | $520 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to San Salvador that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 24, 2026.
Use the filters below to find and compare flights from San Francisco to San Salvador that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San FranciscoSan Salvador
SFO San Francisco - SAL San Salvador El Salvador Intl
SFOSAL
San Francisco
Mon 12/28
11:44 pm-12:20 pm
1 stop10h 36m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$291
San FranciscoSan Salvador
SFO San Francisco - SAL San Salvador El Salvador Intl
SFOSAL
San Francisco
Wed 10/21
7:11 pm-2:10 pm
2 stops41h 59m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$319
San FranciscoSan Salvador
SFO San Francisco - SAL San Salvador El Salvador Intl
SFOSAL
San Francisco
Wed 11/11
3:05 pm-5:40 pm
2 stops24h 35m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$333
San FranciscoSan Salvador
SFO San Francisco - SAL San Salvador El Salvador Intl
SFOSAL
San Francisco
Sat 10/24
7:25 pm-4:57 pm
1 stop20h 32m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$347
San FranciscoSan Salvador
SFO San Francisco - SAL San Salvador El Salvador Intl
SFOSAL
San Francisco
Sun 10/25
8:58 am-5:52 am
1 stop19h 54m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$348
San FranciscoSan Salvador
SFO San Francisco - SAL San Salvador El Salvador Intl
SFOSAL
San Francisco
Sat 10/10
7:25 pm-4:57 pm
1 stop20h 32m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$350
San FranciscoSan Salvador
SFO San Francisco - SAL San Salvador El Salvador Intl
SFOSAL
San Francisco
Mon 11/2
4:57 pm-5:40 pm
3 stops22h 43m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$356
San FranciscoSan Salvador
SFO San Francisco - SAL San Salvador El Salvador Intl
SFOSAL
San Francisco
Tue 10/27
9:14 am-5:52 am
2 stops19h 38m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$364
San FranciscoSan Salvador
SFO San Francisco - SAL San Salvador El Salvador Intl
SFOSAL
San Francisco
Tue 11/24
9:38 pm-2:05 pm
1 stop14h 27m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$406
San FranciscoSan Salvador
SFO San Francisco - SAL San Salvador El Salvador Intl
SFOSAL
San Francisco
Thu 10/8
7:25 pm-4:57 pm
1 stop20h 32m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$412
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from San Francisco to San Salvador
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to San Salvador in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Francisco-San Salvador flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-San Salvador flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-San Salvador flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-San Salvador flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-San Salvador flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Francisco to San Salvador
Have a flexible travel schedule? Discover the best time to fly to San Salvador from San Francisco with our price prediction graph.
SFO-SAL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to San Salvador
Prices
Delays
How far ahead should I book a flight from San Francisco to San Salvador?
Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to San Salvador. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from San Francisco to San Salvador?
Currently, February is the cheapest month in which you can book a flight from San Francisco to San Salvador (average of $466). Flying from San Francisco to San Salvador in December is currently the most expensive (average of $804). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SFO to SAL?
Find hourly flight availability from San Francisco to San Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 24, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to San Salvador as you normally would.
How often are flights from San Francisco to San Salvador delayed?
About 15% of weekly flights between San Francisco and San Salvador have experienced delays in the past year, with the average delay time being 90 minutes.
What is the most punctual flight time for San Francisco to San Salvador flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Francisco to San Salvador flights?
Over the last year, Avianca have had the lowest number of delays on this route, with just 15% of flights being delayed.
Reviews of airlines servicing San Salvador
Get insights into the airlines that provide service to San Salvador. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Salvador. Reviews last updated September 24, 2026.
See what other customers who have flown with Volaris El Salvador,United Airlines, andAmerican Airlines from San Francisco to San Salvador have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Volaris El Salvador
Food
6.1
Entertainment
5.7
Crew
7.7
Overall
7.4
Boarding
7.5
Comfort
7.1
Volaris El Salvador
Volaris El Salvador
Food
6.1
Entertainment
5.7
Crew
7.7
Overall
7.4
Boarding
7.5
Comfort
7.1
Volaris El Salvador
Food
6.1
Entertainment
5.7
Crew
7.7
Overall
7.4
Boarding
7.5
Comfort
7.1
Volaris El Salvador
Food
6.1
Entertainment
5.7
Crew
7.7
Overall
7.4
Boarding
7.5
Comfort
7.1
Volaris El Salvador
Food
6.1
Entertainment
5.7
Crew
7.7
Overall
7.4
Boarding
7.5
Comfort
7.1
Volaris El Salvador
Food
6.1
Entertainment
5.7
Crew
7.7
Overall
7.4
Boarding
7.5
Comfort
7.1
Related info for your journey
Find useful and relevant information for your journey from San Francisco to San Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Salvador?
Book flights to San Salvador if you plan to visit one of these locationsAcajutla
La Libertad
El Cuco
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San Francisco and San Salvador flights
Browse other San Francisco and San Salvador flight options. Last updated on September 24, 2026.
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Top 5 airlines flying from San Francisco to San Salvador
Discover the top 5 airlines that operate flights from San Francisco to San Salvador. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$204 | Average$520 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$224 | Average$501 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$327 | Average$561 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$355 | Average$629 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$372 | Average$694 | FlexibilityNo cancel fee | On-time69% |