$320+ 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SAL
Dec 4 — Dec 111
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 March or February, booked 84 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 November 4, 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 November 4, 2026.
This Mytrip deal was found by Cheapflights users on 11/2. 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 11/239:11 pm -
2 stops18h 29m
Tue 12/17:47 pm -
3 stops29h 06m
Deal found 11/2![Multiple Airlines logo]()
$705
This Mytrip deal was found by Cheapflights users on 11/2. 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.
Thu 11/266:49 pm -
2 stops22h 56m
Thu 12/108:00 am -
2 stops27h 39m
Deal found 11/2![Multiple Airlines logo]()
$707
This Mytrip deal was found by Cheapflights users on 11/1. 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 11/177:14 pm -
2 stops22h 31m
Thu 12/38:00 am -
2 stops27h 40m
Deal found 11/1![Multiple Airlines logo]()
$712
This Mytrip deal was found by Cheapflights users on 11/2. 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 11/309:20 pm -
2 stops20h 25m
Wed 12/98:00 am -
2 stops31h 27m
Deal found 11/2![Multiple Airlines logo]()
$713
This Frontier deal was found by Cheapflights users on 11/2. 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.
Wed 12/2312:53 am -
1 stop10h 08m
Thu 12/3111:01 am -
1 stop13h 12m
Deal found 11/2![Frontier logo]()
$714
This Mytrip deal was found by Cheapflights users on 11/2. 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 12/78:26 pm -
2 stops22h 29m
Tue 12/1512:05 pm -
2 stops23h 29m
Deal found 11/2![Multiple Airlines logo]()
$721
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Wed 12/22:21 pm -
3 stops25h 19m
Tue 12/87:47 pm -
3 stops24h 40m
Deal found 10/30![Multiple Airlines logo]()
$724
This Mytrip deal was found by Cheapflights users on 10/31. 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.
Thu 11/263:41 pm -
2 stops26h 04m
Sun 12/68:00 am -
2 stops31h 27m
Deal found 10/31![Multiple Airlines logo]()
$725
This Mytrip deal was found by Cheapflights users on 11/2. 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 11/3011:26 pm -
2 stops18h 19m
Mon 12/712:10 pm -
2 stops33h 58m
Deal found 11/2![Multiple Airlines logo]()
$732
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 12/3012:53 am -
1 stop10h 08m
Wed 2/37:03 pm -
1 stop21h 34m
Deal found 11/1![Multiple Airlines logo]()
$737
This Frontier deal was found by Cheapflights users on 11/2. 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.
Wed 12/2312:53 am -
1 stop10h 08m
Wed 12/3012:35 pm -
1 stop12h 30m
Deal found 11/2![Frontier logo]()
$739
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 November 4, 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 November 4, 2026.
This United Airlines deal was found by Cheapflights users on 11/2. 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 1/144:25 pm -
1 stop11h 25m
Sat 2/63:00 am -
1 stop10h 16m
Deal found 11/2![United Airlines logo]()
$801
This United Airlines deal was found by Cheapflights users on 11/1. 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 1/144:25 pm -
1 stop11h 25m
Fri 1/223:00 am -
1 stop11h 25m
Deal found 11/1![United Airlines logo]()
$801
This United Airlines deal was found by Cheapflights users on 11/1. 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 1/1412:20 pm -
1 stop15h 30m
Sat 1/303:00 am -
1 stop12h 10m
Deal found 11/1![United Airlines logo]()
$801
This United Airlines deal was found by Cheapflights users on 10/31. 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 12/312:45 am -
1 stop18h 34m
Fri 12/253:00 am -
1 stop13h 33m
Deal found 10/31![United Airlines logo]()
$821
This United Airlines deal was found by Cheapflights users on 10/30. 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 12/23:04 pm -
1 stop7h 51m
Mon 12/142:50 pm -
1 stop18h 30m
Deal found 10/30![United Airlines logo]()
$821
This United Airlines deal was found by Cheapflights users on 11/3. 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 11/2512:45 am -
1 stop18h 34m
Sat 12/124:40 pm -
1 stop16h 40m
Deal found 11/3![United Airlines logo]()
$821
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Sun 12/67:15 am -
1 stop12h 04m
Wed 12/162:05 am -
1 stop9h 40m
Deal found 10/30![United Airlines logo]()
$821
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/76:55 pm -
1 stop8h 55m
Sun 11/157:00 am -
1 stop10h 02m
Deal found 10/30![United Airlines logo]()
$831
This United Airlines deal was found by Cheapflights users on 10/31. 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 11/306:35 pm -
1 stop28h 20m
Sun 12/62:05 am -
1 stop17h 02m
Deal found 10/31![United Airlines logo]()
$842
This United Airlines deal was found by Cheapflights users on 11/2. 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 11/3012:45 am -
1 stop10h 34m
Fri 1/154:40 pm -
1 stop9h 50m
Deal found 11/2![United Airlines logo]()
$914
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/312:45 am -
1 stop18h 34m
Wed 2/107:00 am -
1 stop15h 09m
Deal found 11/2![United Airlines logo]()
$922
Last-minute flights from San Francisco to San SalvadorDiscover last-minute flight deals from San Francisco to San Salvador. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to San Salvador. Data last updated November 4, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 11/1. 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 11/177:14 pm -
2 stops22h 31m
Thu 12/38:00 am -
2 stops27h 40m
Deal found 11/1![Multiple Airlines logo]()
$712
This Mytrip deal was found by Cheapflights users on 11/2. 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 11/239:11 pm -
2 stops18h 29m
Tue 12/17:47 pm -
3 stops29h 06m
Deal found 11/2![Multiple Airlines logo]()
$705
This Mytrip deal was found by Cheapflights users on 11/2. 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.
Thu 11/266:49 pm -
2 stops22h 56m
Thu 12/108:00 am -
2 stops27h 39m
Deal found 11/2![Multiple Airlines logo]()
$707
This Mytrip deal was found by Cheapflights users on 10/31. 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.
Thu 11/263:41 pm -
2 stops26h 04m
Sun 12/68:00 am -
2 stops31h 27m
Deal found 10/31![Multiple Airlines logo]()
$725
This Mytrip deal was found by Cheapflights users on 11/2. 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 11/309:20 pm -
2 stops20h 25m
Wed 12/98:00 am -
2 stops31h 27m
Deal found 11/2![Multiple Airlines logo]()
$713
This Mytrip deal was found by Cheapflights users on 11/2. 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 11/3011:26 pm -
2 stops18h 19m
Mon 12/712:10 pm -
2 stops33h 58m
Deal found 11/2![Multiple Airlines logo]()
$732
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Wed 12/22:21 pm -
3 stops25h 19m
Tue 12/87:47 pm -
3 stops24h 40m
Deal found 10/30![Multiple Airlines logo]()
$724
This Mytrip deal was found by Cheapflights users on 11/2. 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 12/78:26 pm -
2 stops22h 29m
Tue 12/1512:05 pm -
2 stops23h 29m
Deal found 11/2![Multiple Airlines logo]()
$721
This Frontier deal was found by Cheapflights users on 11/2. 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.
Wed 12/2312:53 am -
1 stop10h 08m
Thu 12/3111:01 am -
1 stop13h 12m
Deal found 11/2![Frontier logo]()
$714
This Frontier deal was found by Cheapflights users on 11/2. 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.
Wed 12/2312:53 am -
1 stop10h 08m
Wed 12/3012:35 pm -
1 stop12h 30m
Deal found 11/2![Frontier logo]()
$739
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 12/3012:53 am -
1 stop10h 08m
Wed 2/37:03 pm -
1 stop21h 34m
Deal found 11/1![Multiple Airlines logo]()
$737
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 November 4, 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 November 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 12/313:56 pm -
2 stops19h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Frontier logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 12/299:46 pm -
2 stops34h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 12/309:23 pm -
3 stops32h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 12/316:15 am -
3 stops23h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$333
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Sun 1/2410:17 pm -
1 stop12h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![American Airlines logo]()
$345
This American Airlines deal was found by Cheapflights users on 10/30. 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 1/1111:59 pm -
1 stop11h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![American Airlines logo]()
$351
This Trip.com deal was found by Cheapflights users on 11/2. 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 12/285:39 pm -
2 stops17h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$352
This KAYAK deal was found by Cheapflights users on 10/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2611:59 pm -
1 stop11h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![GOL logo]()
$355
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 November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $705 (Mytrip) |
One-way from | $320 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $734 |
Good round-trip deal | $723 or less |
Good one-way deal | $588 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 November 4, 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
San FranciscoSan Salvador
SFO San Francisco - SAL San Salvador El Salvador Intl
SFOSAL
San Francisco
Sat 1/9
11:23 pm-2:19 pm
2 stops12h 56m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$359
San FranciscoSan Salvador
SFO San Francisco - SAL San Salvador El Salvador Intl
SFOSAL
San Francisco
Sat 12/26
11:59 pm-3:07 pm
1 stop13h 08m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$462
San FranciscoSan Salvador
SFO San Francisco - SAL San Salvador El Salvador Intl
SFOSAL
San Francisco
Tue 11/24
6:00 am-12:05 pm
3 stops28h 05m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$482
San FranciscoSan Salvador
SFO San Francisco - SAL San Salvador El Salvador Intl
SFOSAL
San Francisco
Wed 11/11
6:10 pm-12:08 pm
2 stops15h 58m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$500
San FranciscoSan Salvador
SFO San Francisco - SAL San Salvador El Salvador Intl
SFOSAL
San Francisco
Sun 11/8
11:39 pm-2:05 pm
2 stops12h 26m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$545
San FranciscoSan Salvador
SFO San Francisco - SAL San Salvador El Salvador Intl
SFOSAL
San Francisco
Sun 11/8
6:02 am-6:35 am
3 stops22h 33m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$574
San FranciscoSan Salvador
SFO San Francisco - SAL San Salvador El Salvador Intl
SFOSAL
San Francisco
Mon 11/23
11:00 pm-6:35 am
Nonstop5h 35m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$629
San FranciscoSan Salvador
SFO San Francisco - SAL San Salvador El Salvador Intl
SFOSAL
San Francisco
Sat 1/9
11:00 pm-6:35 am
Nonstop5h 35m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$629
San FranciscoSan Salvador
SFO San Francisco - SAL San Salvador El Salvador Intl
SFOSAL
San Francisco
Fri 12/4
7:36 pm-8:40 pm
1 stop23h 04m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$640
Quickest round-trip
San FranciscoSan Salvador
SFO San Francisco - SAL San Salvador El Salvador Intl
SFOSAL
San Francisco
Sat 1/9
1:30 am-8:55 am
Nonstop5h 25m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$644
Showing 1-10 of 21 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 November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| 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 83 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, March is the cheapest month in which you can book a flight from San Francisco to San Salvador (average of $479). Flying from San Francisco to San Salvador in December is currently the most expensive (average of $857). 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 November 4, 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 16% 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 16% 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 November 4, 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
Boarding
7.5
Food
6.1
Crew
7.7
Comfort
7.1
Overall
7.4
Entertainment
5.7
Volaris El Salvador
Volaris El Salvador
Boarding
7.5
Food
6.1
Crew
7.7
Comfort
7.1
Overall
7.4
Entertainment
5.7
Volaris El Salvador
Boarding
7.5
Food
6.1
Crew
7.7
Comfort
7.1
Overall
7.4
Entertainment
5.7
Volaris El Salvador
Boarding
7.5
Food
6.1
Crew
7.7
Comfort
7.1
Overall
7.4
Entertainment
5.7
Volaris El Salvador
Boarding
7.5
Food
6.1
Crew
7.7
Comfort
7.1
Overall
7.4
Entertainment
5.7
Volaris El Salvador
Boarding
7.5
Food
6.1
Crew
7.7
Comfort
7.1
Overall
7.4
Entertainment
5.7
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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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 November 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$204 | Average$523 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$225 | Average$646 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$327 | Average$560 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$358 | Average$690 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$372 | Average$755 | FlexibilityNo cancel fee | On-time69% |