$260+ Cheap flights from San Francisco (SFO) to El Salvador
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SAL
Jul 17 — Jul 241
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to El 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
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Cheapest flights from San Francisco to El SalvadorExplore the most affordable flight options available from San Francisco to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 17, 2026.
Explore the most affordable flight options available from San Francisco to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 17, 2026.
This Priceline deal was found by Cheapflights users on 6/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2112:32 am
SFO
- SAL
1 stop8h 28m
Frontier
Mon 6/2911:05 am
SAL
- SFO
1 stop12h 57m
Frontier
Deal found 6/14![Frontier logo]()
$606
This Frontier deal was found by Cheapflights users on 6/14. 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.
Sun 8/212:29 am
SFO
- SAL
1 stop8h 33m
Frontier
Fri 8/2811:00 am
SAL
- SFO
2 stops11h 21m
Frontier
Deal found 6/14![Frontier logo]()
$607
This Frontier deal was found by Cheapflights users on 6/15. 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.
Sun 7/1212:29 am
SFO
- SAL
1 stop8h 33m
Frontier
Mon 7/2011:07 am
SAL
- SFO
2 stops11h 31m
Frontier
Deal found 6/15![Frontier logo]()
$611
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 9/287:30 pm
SFO
- SAL
1 stop9h 22m
Multiple Airlines
Wed 10/76:11 pm
SAL
- SFO
1 stop17h 36m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$612
This Frontier deal was found by Cheapflights users on 6/14. 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.
Sun 8/29:00 pm
SFO
- SAL
2 stops12h 02m
Frontier
Fri 8/2811:00 am
SAL
- SFO
1 stop12h 57m
Frontier
Deal found 6/14![Frontier logo]()
$613
This Frontier deal was found by Cheapflights users on 6/12. 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.
Thu 8/209:31 am
SFO
- SAL
2 stops23h 19m
Frontier
Fri 8/2811:00 am
SAL
- SFO
2 stops11h 21m
Frontier
Deal found 6/12![Frontier logo]()
$617
This Frontier deal was found by Cheapflights users on 6/15. 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.
Thu 8/69:30 pm
SFO
- SAL
2 stops11h 30m
Frontier
Fri 8/2811:00 am
SAL
- SFO
2 stops11h 21m
Frontier
Deal found 6/15![Frontier logo]()
$619
This Delta deal was found by Cheapflights users on 6/12. 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.
Mon 8/104:05 pm
SFO
- SAL
1 stop19h 27m
Delta
Thu 8/271:57 pm
SAL
- SFO
1 stop11h 01m
Delta
Deal found 6/12![Delta logo]()
$621
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 10/67:30 pm
SFO
- SAL
2 stops15h 22m
Multiple Airlines
Tue 10/136:11 pm
SAL
- SFO
1 stop14h 50m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$624
This Trip.com deal was found by Cheapflights users on 6/14. 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.
Tue 8/411:15 am
SFO
- SAL
1 stop17h 05m
Multiple Airlines
Mon 8/318:00 am
SAL
- SFO
1 stop14h 00m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$629
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 9/147:17 pm
SFO
- SAL
2 stops20h 25m
Multiple Airlines
Wed 9/306:11 pm
SAL
- SFO
1 stop17h 36m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$631
Best flights from San Francisco to El SalvadorDiscover carefully curated flight deals from San Francisco to El Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 17, 2026.
Discover carefully curated flight deals from San Francisco to El Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 17, 2026.
This United Airlines deal was found by Cheapflights users on 6/17. 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 9/1412:29 pm
SFO
- SAL
1 stop15h 21m
United Airlines
Mon 9/211:50 pm
SAL
- SFO
1 stop11h 37m
United Airlines
Deal found 6/17![United Airlines logo]()
$721
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Thu 9/38:45 am
SFO
- SAL
1 stop11h 04m
United Airlines
Thu 11/52:50 pm
SAL
- SFO
1 stop11h 14m
United Airlines
Deal found 6/17![United Airlines logo]()
$721
This United Airlines deal was found by Cheapflights users on 6/14. 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 8/57:40 pm
SFO
- SAL
1 stop8h 10m
United Airlines
Tue 9/16:00 am
SAL
- SFO
1 stop15h 10m
United Airlines
Deal found 6/14![United Airlines logo]()
$721
This United Airlines deal was found by Cheapflights users on 6/14. 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 8/57:40 pm
SFO
- SAL
1 stop8h 10m
United Airlines
Fri 8/281:50 pm
SAL
- SFO
1 stop11h 37m
United Airlines
Deal found 6/14![United Airlines logo]()
$746
This United Airlines deal was found by Cheapflights users on 6/13. 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 9/1112:45 am
SFO
- SAL
1 stop10h 30m
United Airlines
Sun 9/276:00 am
SAL
- SFO
1 stop15h 14m
United Airlines
Deal found 6/13![United Airlines logo]()
$771
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 7/212:45 am
SFO
- SAL
1 stop17h 13m
United Airlines
Tue 8/43:40 pm
SAL
- SFO
1 stop16h 42m
United Airlines
Deal found 6/12![United Airlines logo]()
$772
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Sat 7/255:00 am
SFO
- SAL
1 stop12h 58m
United Airlines
Tue 8/43:40 pm
SAL
- SFO
1 stop16h 42m
United Airlines
Deal found 6/15![United Airlines logo]()
$772
This United Airlines deal was found by Cheapflights users on 6/15. 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 12/97:10 pm
SFO
- SAL
1 stop16h 09m
United Airlines
Wed 12/162:50 pm
SAL
- SFO
1 stop9h 49m
United Airlines
Deal found 6/15![United Airlines logo]()
$786
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Sat 8/15:00 am
SFO
- SAL
1 stop12h 58m
United Airlines
Sat 8/153:40 pm
SAL
- SFO
1 stop8h 55m
United Airlines
Deal found 6/16![United Airlines logo]()
$797
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Thu 7/3012:45 am
SFO
- SAL
1 stop17h 13m
United Airlines
Fri 8/212:00 am
SAL
- SFO
1 stop13h 52m
United Airlines
Deal found 6/13![United Airlines logo]()
$797
This United Airlines deal was found by Cheapflights users on 6/16. 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 7/225:00 am
SFO
- SAL
1 stop12h 58m
United Airlines
Thu 8/61:15 am
SAL
- SFO
1 stop11h 20m
United Airlines
Deal found 6/16![United Airlines logo]()
$797
Last-minute flights from San Francisco to El SalvadorDiscover last-minute flight deals from San Francisco to El Salvador. Data last updated June 17, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to El Salvador. Data last updated June 17, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 6/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2112:32 am
SFO
- SAL
1 stop8h 28m
Frontier
Mon 6/2911:05 am
SAL
- SFO
1 stop12h 57m
Frontier
Deal found 6/14![Frontier logo]()
$606
This Frontier deal was found by Cheapflights users on 6/16. 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.
Thu 7/212:32 am
SFO
- SAL
1 stop8h 28m
Frontier
Mon 7/611:07 am
SAL
- SFO
1 stop12h 52m
Frontier
Deal found 6/16![Frontier logo]()
$641
This Frontier deal was found by Cheapflights users on 6/12. 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.
Sun 7/512:29 am
SFO
- SAL
1 stop8h 33m
Frontier
Fri 7/1711:07 am
SAL
- SFO
2 stops11h 31m
Frontier
Deal found 6/12![Frontier logo]()
$645
This Frontier deal was found by Cheapflights users on 6/14. 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.
Sun 7/53:43 pm
SFO
- SAL
2 stops17h 19m
Frontier
Mon 8/2411:00 am
SAL
- SFO
1 stop12h 57m
Frontier
Deal found 6/14![Frontier logo]()
$658
This Frontier deal was found by Cheapflights users on 6/17. 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.
Sun 7/512:29 am
SFO
- SAL
1 stop8h 33m
Frontier
Fri 7/1011:07 am
SAL
- SFO
2 stops22h 41m
Frontier
Deal found 6/17![Frontier logo]()
$660
This Priceline deal was found by Cheapflights users on 6/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:29 am
SFO
- SAL
1 stop8h 33m
Frontier
Fri 7/1711:07 am
SAL
- SFO
1 stop12h 52m
Frontier
Deal found 6/16![Frontier logo]()
$651
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Sat 7/118:23 pm
SFO
- SAL
2 stops17h 37m
Multiple Airlines
Sat 7/188:00 am
SAL
- SFO
1 stop13h 45m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$643
This Frontier deal was found by Cheapflights users on 6/15. 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.
Sun 7/1212:29 am
SFO
- SAL
1 stop8h 33m
Frontier
Mon 7/2011:07 am
SAL
- SFO
2 stops11h 31m
Frontier
Deal found 6/15![Frontier logo]()
$611
This Priceline deal was found by Cheapflights users on 6/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1912:29 am
SFO
- SAL
1 stop8h 33m
Frontier
Mon 7/2711:07 am
SAL
- SFO
2 stops34h 38m
Frontier
Deal found 6/15![Frontier logo]()
$639
This Frontier deal was found by Cheapflights users on 6/16. 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.
Sun 7/199:00 pm
SFO
- SAL
2 stops12h 02m
Frontier
Mon 8/1011:05 am
SAL
- SFO
2 stops11h 27m
Frontier
Deal found 6/16![Frontier logo]()
$656
This Frontier deal was found by Cheapflights users on 6/16. 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.
Thu 7/239:00 pm
SFO
- SAL
2 stops12h 02m
Frontier
Mon 8/1011:05 am
SAL
- SFO
1 stop12h 49m
Frontier
Deal found 6/16![Frontier logo]()
$664
One-way flights from San Francisco to El SalvadorSearch for one-way flight options from San Francisco to El Salvador. Find affordable one-way fares based on user searches. Data last updated June 17, 2026.
Search for one-way flight options from San Francisco to El Salvador. Find affordable one-way fares based on user searches. Data last updated June 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Sat 7/118:23 pm
SFO
- SAL
1 stop19h 34m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$260
This Frontier deal was found by Cheapflights users on 6/16. 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.
Thu 7/2312:29 am
SFO
- SAL
1 stop8h 33m
Frontier
Deal found 6/16![Frontier logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Wed 9/911:42 am
SFO
- SAL
2 stops28h 00m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Wed 9/1611:42 am
SFO
- SAL
2 stops28h 00m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Thu 9/177:30 pm
SFO
- SAL
1 stop20h 27m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$281
This eDestinos deal was found by Cheapflights users on 6/14. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:48 pm
SFO
- SAL
1 stop23h 09m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$284
This Trip.com deal was found by Cheapflights users on 6/16. 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.
Fri 9/187:30 pm
SFO
- SAL
1 stop9h 22m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$288
This Super.com deal was found by Cheapflights users on 6/16. 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.
Thu 7/212:32 am
SFO
- SAL
1 stop8h 28m
Frontier
Deal found 6/16![Frontier logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Wed 11/116:15 am
SFO
- SAL
2 stops32h 18m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Wed 9/307:30 pm
SFO
- SAL
2 stops20h 12m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$294
This eDestinos deal was found by Cheapflights users on 6/14. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:37 pm
SFO
- SAL
1 stop11h 15m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$300
Find flight deals from San Francisco to El Salvador
Keep the following information in mind while searching for San Francisco to El Salvador flight deals. Data was last updated June 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $606 (Frontier) |
One-way from | $260 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $677 |
Good round-trip deal | $698 or less |
Good one-way deal | $417 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to El 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 2,558,603 searches. Data last updated June 17, 2026.
Use the filters below to find and compare flights from San Francisco to El Salvador that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoSan Salvador
SFO - SAL
SFOSAL
San Francisco
Mon 9/14
12:29 pm-4:50 am
1 stop15h 21m
San Salvador El Salvador Intl
Mon 9/21
1:50 pm-12:27 am
1 stop11h 37m
$721
San FranciscoSan Salvador
SFO - SAL
SFOSAL
San Francisco
Thu 9/3
8:45 am-8:49 pm
1 stop11h 04m
San Salvador El Salvador Intl
Thu 11/5
2:50 pm-12:04 am
1 stop11h 14m
$721
San FranciscoSan Salvador
SFO - SAL
SFOSAL
San Francisco
Wed 8/5
7:40 pm-4:50 am
1 stop8h 10m
San Salvador El Salvador Intl
Tue 9/1
6:00 am-8:10 pm
1 stop15h 10m
$721
Quickest round-trip
San FranciscoSan Salvador
SFO - SAL
SFOSAL
San Francisco
Wed 8/5
7:40 pm-4:50 am
1 stop8h 10m
San Salvador El Salvador Intl
Fri 8/28
1:50 pm-12:27 am
1 stop11h 37m
$746
San FranciscoSan Salvador
SFO - SAL
SFOSAL
San Francisco
Fri 9/11
12:45 am-12:15 pm
1 stop10h 30m
San Salvador El Salvador Intl
Sun 9/27
6:00 am-8:14 pm
1 stop15h 14m
$771
San FranciscoSan Salvador
SFO - SAL
SFOSAL
San Francisco
Thu 7/2
12:45 am-6:58 pm
1 stop17h 13m
San Salvador El Salvador Intl
Tue 8/4
3:40 pm-7:22 am
1 stop16h 42m
$772
San FranciscoSan Salvador
SFO - SAL
SFOSAL
San Francisco
Sat 7/25
5:00 am-6:58 pm
1 stop12h 58m
San Salvador El Salvador Intl
Tue 8/4
3:40 pm-7:22 am
1 stop16h 42m
$772
San FranciscoSan Salvador
SFO - SAL
SFOSAL
San Francisco
Wed 12/9
7:10 pm-1:19 pm
1 stop16h 09m
San Salvador El Salvador Intl
Wed 12/16
2:50 pm-10:39 pm
1 stop9h 49m
$786
San FranciscoSan Salvador
SFO - SAL
SFOSAL
San Francisco
Sat 8/1
5:00 am-6:58 pm
1 stop12h 58m
San Salvador El Salvador Intl
Sat 8/15
3:40 pm-11:35 pm
1 stop8h 55m
$797
San FranciscoSan Salvador
SFO - SAL
SFOSAL
San Francisco
Thu 7/30
12:45 am-6:58 pm
1 stop17h 13m
San Salvador El Salvador Intl
Fri 8/21
2:00 am-2:52 pm
1 stop13h 52m
$797
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from San Francisco to El Salvador
Have a flexible travel schedule? Discover the best time to fly to El 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 El Salvador
SFO-SV0
SFO-SAL
What is the cheapest month to book a flight from San Francisco to El Salvador?
Currently, September is the cheapest month in which you can book a flight from San Francisco to El Salvador (average of $174). Flying from San Francisco to El Salvador in October is currently the most expensive (average of $1,511). 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 SV?
Find hourly flight availability from San Francisco to El Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 17, 2026.
When flying from San Francisco to El Salvador, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from San Francisco to El Salvador
Explore weekly flight availability from San Francisco to El Salvador. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 17, 2026.
The most flights from SFO to SV0 are scheduled on a Monday (5 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (3 on average).
How often are flights from San Francisco to El Salvador delayed?
About 14% of weekly flights between San Francisco and El Salvador have experienced delays in the past year, with the average delay time being 85 minutes.
What is the most punctual flight time for San Francisco to El 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?
Friday 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 El Salvador flights?
Over the last year, Avianca have had the lowest number of delays on this route, with just 14% of flights being delayed.
How far ahead should I book a flight from San Francisco to El Salvador?
The best time to book flights from San Francisco to El Salvador is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing El Salvador
Get insights into the airlines that provide service to El 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 El Salvador. Reviews last updated June 17, 2026.
Read through reviews of airlines operating flights from San Francisco to El Salvador, such as Volaris El Salvador,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Volaris El Salvador
Comfort
7.1
Overall
7.4
Crew
7.7
Entertainment
5.7
Boarding
7.5
Food
6.1
Volaris El Salvador
Volaris El Salvador
Comfort
7.1
Overall
7.4
Crew
7.7
Entertainment
5.7
Boarding
7.5
Food
6.1
Volaris El Salvador
Comfort
7.1
Overall
7.4
Crew
7.7
Entertainment
5.7
Boarding
7.5
Food
6.1
Volaris El Salvador
Comfort
7.1
Overall
7.4
Crew
7.7
Entertainment
5.7
Boarding
7.5
Food
6.1
Volaris El Salvador
Comfort
7.1
Overall
7.4
Crew
7.7
Entertainment
5.7
Boarding
7.5
Food
6.1
Volaris El Salvador
Comfort
7.1
Overall
7.4
Crew
7.7
Entertainment
5.7
Boarding
7.5
Food
6.1
Related info for your journey
Find useful and relevant information for your journey from San Francisco to El Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Francisco to El Salvador
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Complete your trip
Complete your trip to El Salvador by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to El Salvador by cabin class
Find flights from San Francisco to El Salvador, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and El Salvador flights
Browse other San Francisco and El Salvador flight options. Last updated on June 17, 2026.
Popular flight searches
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Top 5 airlines flying from San Francisco to El Salvador
Discover the top 5 airlines that operate flights from San Francisco to El 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 2,558,603 searches. Data last updated June 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$204 | Average$495 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$224 | Average$442 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$306 | Average$560 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$340 | Average$561 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$353 | Average$538 | FlexibilityNo cancel fee | On-time71% |