$225+ Cheap flights from San Salvador (SAL) to San Francisco (SFO)
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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — SFO
Sep 14 — Sep 211
Round-trip
1 adult, Economy
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Find cheap flights from San Salvador to San Francisco 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 Salvador El Salvador Intl to San Francisco are usually found in February or March, booked 86 days in advance, depart on a Friday or Sunday and return on a Monday
Cheap flight deals from San Salvador to San Francisco
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Salvador to San FranciscoExplore the most affordable flight options available from San Salvador to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
Explore the most affordable flight options available from San Salvador to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
This Trip.com deal was found by Cheapflights users on 8/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:16 am -
1 stop16h 22m
Mon 10/127:25 pm -
1 stop9h 27m
Deal found 8/15![Multiple Airlines logo]()
$548
This Trip.com deal was found by Cheapflights users on 8/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:11 pm -
2 stops48h 06m
Thu 9/2412:07 pm -
1 stop16h 45m
Deal found 8/13![Multiple Airlines logo]()
$552
This Trip.com deal was found by Cheapflights users on 8/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:11 pm -
1 stop17h 11m
Tue 10/137:25 pm -
1 stop9h 27m
Deal found 8/15![Multiple Airlines logo]()
$554
This Trip.com deal was found by Cheapflights users on 8/14. 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 9/296:11 pm -
1 stop17h 11m
Tue 10/611:17 am -
2 stops17h 35m
Deal found 8/14![Multiple Airlines logo]()
$555
This Trip.com deal was found by Cheapflights users on 8/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:16 am -
2 stops19h 58m
Mon 10/52:28 pm -
2 stops14h 24m
Deal found 8/13![Multiple Airlines logo]()
$558
This Trip.com deal was found by Cheapflights users on 8/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:11 pm -
1 stop27h 35m
Thu 9/1712:07 pm -
1 stop16h 45m
Deal found 8/12![Multiple Airlines logo]()
$559
This Trip.com deal was found by Cheapflights users on 8/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:11 pm -
1 stop17h 11m
Tue 9/299:00 am -
1 stop19h 52m
Deal found 8/15![Multiple Airlines logo]()
$560
This Trip.com deal was found by Cheapflights users on 8/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:11 pm -
1 stop17h 11m
Fri 9/182:28 pm -
2 stops14h 24m
Deal found 8/12![Multiple Airlines logo]()
$564
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 8/2911:07 am -
1 stop12h 47m
Tue 9/18:23 pm -
1 stop8h 29m
Deal found 8/11![Multiple Airlines logo]()
$572
Best flights from San Salvador to San FranciscoDiscover carefully curated flight deals from San Salvador to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
Discover carefully curated flight deals from San Salvador to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
This United Airlines deal was found by Cheapflights users on 8/10. 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 10/196:00 am -
1 stop14h 24m
Tue 10/277:15 am -
1 stop12h 04m
Deal found 8/10![United Airlines logo]()
$798
This Avianca deal was found by Cheapflights users on 8/13. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:45 am -
Nonstop6h 15m
Thu 11/51:35 am -
Nonstop5h 30m
Deal found 8/13![Avianca logo]()
$843
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/912:24 pm -
2 stops23h 34m
Tue 9/152:58 pm -
2 stops19h 26m
Deal found 8/10![American Airlines logo]()
$874
This United Airlines deal was found by Cheapflights users on 8/10. 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 11/133:00 am -
1 stop11h 31m
Wed 12/22:18 pm -
1 stop8h 29m
Deal found 8/10![United Airlines logo]()
$826
This United Airlines deal was found by Cheapflights users on 8/10. 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 11/137:00 am -
1 stop14h 58m
Sun 12/67:10 pm -
1 stop16h 09m
Deal found 8/10![United Airlines logo]()
$826
This United Airlines deal was found by Cheapflights users on 8/10. 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 11/133:00 am -
1 stop11h 31m
Sun 12/67:10 pm -
1 stop16h 09m
Deal found 8/10![United Airlines logo]()
$826
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 12/252:05 am -
1 stop19h 30m
Mon 1/45:00 am -
1 stop8h 24m
Deal found 8/14![United Airlines logo]()
$848
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Sun 11/227:00 am -
1 stop12h 10m
Sat 12/52:18 pm -
1 stop8h 29m
Deal found 8/15![United Airlines logo]()
$854
This United Airlines deal was found by Cheapflights users on 8/10. 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 10/46:00 am -
1 stop12h 05m
Sat 11/146:55 pm -
1 stop8h 55m
Deal found 8/10![United Airlines logo]()
$854
This United Airlines deal was found by Cheapflights users on 8/10. 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 10/86:00 am -
1 stop12h 05m
Mon 10/125:00 am -
1 stop14h 49m
Deal found 8/10![United Airlines logo]()
$865
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Tue 9/12:00 am -
1 stop12h 12m
Thu 9/107:05 am -
1 stop12h 44m
Deal found 8/15![United Airlines logo]()
$865
Last-minute flights from San Salvador to San FranciscoDiscover last-minute flight deals from San Salvador to San Francisco. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from San Salvador to San Francisco. Data last updated August 15, 2026 and is based on user searches.
This OneTravel deal was found by Cheapflights users on 8/11. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:07 am -
1 stop12h 47m
Fri 8/2812:29 am -
1 stop8h 33m
Deal found 8/11![Frontier logo]()
$575
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 8/2911:07 am -
1 stop12h 47m
Tue 9/18:23 pm -
1 stop8h 29m
Deal found 8/11![Multiple Airlines logo]()
$572
This Trip.com deal was found by Cheapflights users on 8/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:11 pm -
1 stop27h 35m
Thu 9/1712:07 pm -
1 stop16h 45m
Deal found 8/12![Multiple Airlines logo]()
$559
This Trip.com deal was found by Cheapflights users on 8/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:11 pm -
1 stop17h 11m
Fri 9/182:28 pm -
2 stops14h 24m
Deal found 8/12![Multiple Airlines logo]()
$564
This Trip.com deal was found by Cheapflights users on 8/11. 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 9/116:11 pm -
2 stops39h 03m
Tue 10/611:17 am -
2 stops17h 35m
Deal found 8/11![Multiple Airlines logo]()
$578
This Trip.com deal was found by Cheapflights users on 8/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:11 pm -
2 stops48h 06m
Thu 9/2412:07 pm -
1 stop16h 45m
Deal found 8/13![Multiple Airlines logo]()
$552
This Trip.com deal was found by Cheapflights users on 8/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:11 pm -
1 stop17h 11m
Tue 10/137:25 pm -
1 stop9h 27m
Deal found 8/15![Multiple Airlines logo]()
$554
This Trip.com deal was found by Cheapflights users on 8/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:11 pm -
1 stop17h 11m
Tue 9/299:00 am -
1 stop19h 52m
Deal found 8/15![Multiple Airlines logo]()
$560
This Trip.com deal was found by Cheapflights users on 8/10. 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.
Wed 9/166:11 pm -
1 stop17h 11m
Wed 9/309:00 am -
1 stop19h 52m
Deal found 8/10![Multiple Airlines logo]()
$573
This Trip.com deal was found by Cheapflights users on 8/14. 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 9/296:11 pm -
1 stop17h 11m
Tue 10/611:17 am -
2 stops17h 35m
Deal found 8/14![Multiple Airlines logo]()
$555
One-way flights from San Salvador to San FranciscoSearch for one-way flight options from San Salvador to San Francisco. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
Search for one-way flight options from San Salvador to San Francisco. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This Trip.com deal was found by Cheapflights users on 8/11. 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 10/235:16 am -
1 stop17h 02m
Deal found 8/11![Multiple Airlines logo]()
$225
This Frontier deal was found by Cheapflights users on 8/12. 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.
Sat 9/511:07 am -
1 stop12h 47m
Deal found 8/12![Frontier logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Fri 9/46:11 pm -
1 stop25h 12m
Deal found 8/12![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Fri 9/116:11 pm -
1 stop17h 11m
Deal found 8/13![Multiple Airlines logo]()
$289
This Trip.com deal was found by Cheapflights users on 8/11. 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.
Thu 9/106:11 pm -
1 stop17h 11m
Deal found 8/11![Multiple Airlines logo]()
$302
This Super.com deal was found by Cheapflights users on 8/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:07 am -
1 stop12h 47m
Deal found 8/13![Frontier logo]()
$307
This Trip.com deal was found by Cheapflights users on 8/11. 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 9/206:11 pm -
1 stop17h 11m
Deal found 8/11![Multiple Airlines logo]()
$310
This eDestinos deal was found by Cheapflights users on 8/13. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:11 pm -
1 stop15h 29m
Deal found 8/13![Multiple Airlines logo]()
$312
This Trip.com deal was found by Cheapflights users on 8/14. 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 9/156:11 pm -
1 stop17h 11m
Deal found 8/14![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Tue 11/1710:14 am -
2 stops16h 01m
Deal found 8/13![Multiple Airlines logo]()
$328
This Priceline deal was found by Cheapflights users on 8/11. 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.
Sat 8/2211:07 am -
1 stop12h 47m
Deal found 8/11![Frontier logo]()
$329
Find flight deals from San Salvador to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from San Salvador (SAL) to San Francisco (SFO). 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 August 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $548 (Trip.com) |
One-way from | $225 (Trip.com) |
Popular in | July |
Cheapest in | February |
Average price | $695 |
Good round-trip deal | $763 or less |
Good one-way deal | $588 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Salvador to San Francisco 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 August 15, 2026.
Use the filters below to find and compare flights from San Salvador to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San SalvadorSan Francisco
SAL San Salvador El Salvador Intl - SFO San Francisco
SALSFO
San Salvador El Salvador Intl
Mon 10/19
6:00 am-7:24 pm
1 stop14h 24m
San Francisco
Tue 10/27
7:15 am-8:19 pm
1 stop12h 04m
$798
San SalvadorSan Francisco
SAL San Salvador El Salvador Intl - SFO San Francisco
SALSFO
San Salvador El Salvador Intl
Fri 11/13
3:00 am-12:31 pm
1 stop11h 31m
San Francisco
Wed 12/2
2:18 pm-12:47 am
1 stop8h 29m
$826
San SalvadorSan Francisco
SAL San Salvador El Salvador Intl - SFO San Francisco
SALSFO
San Salvador El Salvador Intl
Fri 11/13
7:00 am-7:58 pm
1 stop14h 58m
San Francisco
Sun 12/6
7:10 pm-1:19 pm
1 stop16h 09m
$826
San SalvadorSan Francisco
SAL San Salvador El Salvador Intl - SFO San Francisco
SALSFO
San Salvador El Salvador Intl
Fri 11/13
3:00 am-12:31 pm
1 stop11h 31m
San Francisco
Sun 12/6
7:10 pm-1:19 pm
1 stop16h 09m
$826
Quickest round-trip
San SalvadorSan Francisco
SAL San Salvador El Salvador Intl - SFO San Francisco
SALSFO
San Salvador El Salvador Intl
Sun 10/25
7:45 am-1:00 pm
Nonstop6h 15m
San Francisco
Thu 11/5
1:35 am-9:05 am
Nonstop5h 30m
$843
San SalvadorSan Francisco
SAL San Salvador El Salvador Intl - SFO San Francisco
SALSFO
San Salvador El Salvador Intl
Fri 12/25
2:05 am-7:35 pm
1 stop19h 30m
San Francisco
Mon 1/4
5:00 am-3:24 pm
1 stop8h 24m
$848
San SalvadorSan Francisco
SAL San Salvador El Salvador Intl - SFO San Francisco
SALSFO
San Salvador El Salvador Intl
Sun 11/22
7:00 am-5:10 pm
1 stop12h 10m
San Francisco
Sat 12/5
2:18 pm-12:47 am
1 stop8h 29m
$854
San SalvadorSan Francisco
SAL San Salvador El Salvador Intl - SFO San Francisco
SALSFO
San Salvador El Salvador Intl
Sun 10/4
6:00 am-5:05 pm
1 stop12h 05m
San Francisco
Sat 11/14
6:55 pm-5:50 am
1 stop8h 55m
$854
San SalvadorSan Francisco
SAL San Salvador El Salvador Intl - SFO San Francisco
SALSFO
San Salvador El Salvador Intl
Thu 10/8
6:00 am-5:05 pm
1 stop12h 05m
San Francisco
Mon 10/12
5:00 am-8:49 pm
1 stop14h 49m
$865
San SalvadorSan Francisco
SAL San Salvador El Salvador Intl - SFO San Francisco
SALSFO
San Salvador El Salvador Intl
Tue 9/1
2:00 am-1:12 pm
1 stop12h 12m
San Francisco
Thu 9/10
7:05 am-8:49 pm
1 stop12h 44m
$865
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from San Salvador to San Francisco
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 Salvador to San Francisco in August.
| 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 Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Salvador-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Salvador-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Salvador-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Salvador-San Francisco 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 Salvador-San Francisco 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 Salvador to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from San Salvador with our price prediction graph.
SAL-SFO
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 Salvador to San Francisco
Prices
Delays
How far ahead should I book a flight from San Salvador to San Francisco?
Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Salvador to San Francisco. 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 Salvador to San Francisco?
Currently, February is the cheapest month in which you can book a flight from San Salvador to San Francisco (average of $464). Flying from San Salvador to San Francisco in July is currently the most expensive (average of $763). 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 SAL to SFO?
Find hourly flight availability from San Salvador to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 15, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Salvador to San Francisco as you normally would.
How often are flights from San Salvador to San Francisco delayed?
About 2% of weekly flights between San Salvador and San Francisco have experienced delays in the past year, with the average delay time being 130 minutes.
What is the most punctual flight time for San Salvador to San Francisco flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday 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 Salvador to San Francisco flights?
Over the last year, Avianca have had the lowest number of delays on this route, with just 2% of flights being delayed.
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 Francisco. Reviews last updated August 15, 2026.
Peruse reviews from past customers who have flown with United Airlines and Avianca from San Salvador to San Francisco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.7
Boarding
7.7
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.7
Boarding
7.7
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.7
Boarding
7.7
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Related info for your journey
Find useful and relevant information for your journey from San Salvador to San Francisco. 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 Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
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Top 2 airlines flying from San Salvador to San Francisco
Discover the top 2 airlines that operate flights from San Salvador to San Francisco. 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 August 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$231 | Average$592 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$398 | Average$597 | FlexibilityNo cancel fee | On-time71% |