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Flights from San Francisco to San Salvador
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Cheap flight deals from San Francisco to San Salvador Starting at €97

Whether you’re going for a one-way or round-trip to San Salvador, we’ve got you covered! Check out these different flight options from San Francisco below.

  • One way
  • Round-trip
      • Cheapest nonstop
        SFO14:20
        5h 30m
        Nonstop
        SAL20:50
        Mon, Mar 31|San Francisco - San Salvador|avianca
        €154€211
        27% OFF
        27% OFF
        €211€154

        Choose avianca flights from San Francisco to San Salvador. The one-way direct flight with avianca departs from San Francisco International Airport on Mon, Mar 31, arriving at Monseñor Óscar Arnulfo Romero International Airport. One-way Prices start from €154 including taxes and charges.

      • SFO14:20
        5h 25m
        Nonstop
        SAL20:45
        Sun, Mar 23|San Francisco - San Salvador|avianca
        €156€211
        26% OFF
        26% OFF
        €211€156

        Choose avianca flights from San Francisco to San Salvador. The one-way direct flight with avianca departs from San Francisco International Airport on Sun, Mar 23, arriving at Monseñor Óscar Arnulfo Romero International Airport. One-way Prices start from €156 including taxes and charges.

      • SFO08:06
        20h 30m
        1 stop
        SAL06:36
        Mon, Feb 24|San Francisco - San Salvador|Frontier Airlines
        €97€211
        54% OFF
        54% OFF
        €211€97

        Choose Frontier Airlines flights from San Francisco to San Salvador. The one-way connecting flight with Frontier Airlines departs from San Francisco International Airport on Mon, Feb 24, arriving at Monseñor Óscar Arnulfo Romero International Airport. One-way Prices start from €97 including taxes and charges.

      • SFO10:42
        17h 54m
        1 stop
        SAL06:36
        Wed, Mar 5|San Francisco - San Salvador|Frontier Airlines
        €104
        €104

        Choose Frontier Airlines flights from San Francisco to San Salvador. The one-way connecting flight with Frontier Airlines departs from San Francisco International Airport on Wed, Mar 5, arriving at Monseñor Óscar Arnulfo Romero International Airport. One-way Prices start from €104 including taxes and charges.

      • SFO10:42
        17h 54m
        1 stop
        SAL06:36
        Tue, Mar 4|San Francisco - San Salvador|Frontier Airlines
        €107
        €107

        Choose Frontier Airlines flights from San Francisco to San Salvador. The one-way connecting flight with Frontier Airlines departs from San Francisco International Airport on Tue, Mar 4, arriving at Monseñor Óscar Arnulfo Romero International Airport. One-way Prices start from €107 including taxes and charges.

      • SFO06:04
        23h 45m
        1 stop
        SAL06:49
        Tue, Mar 11|San Francisco - San Salvador|Frontier Airlines
        €108
        €108

        Choose Frontier Airlines flights from San Francisco to San Salvador. The one-way connecting flight with Frontier Airlines departs from San Francisco International Airport on Tue, Mar 11, arriving at Monseñor Óscar Arnulfo Romero International Airport. One-way Prices start from €108 including taxes and charges.

      • SFO18:58
        9h 38m
        1 stop
        SAL06:36
        Thu, Feb 27|San Francisco - San Salvador|Frontier Airlines
        €108
        €108

        Choose Frontier Airlines flights from San Francisco to San Salvador. The one-way connecting flight with Frontier Airlines departs from San Francisco International Airport on Thu, Feb 27, arriving at Monseñor Óscar Arnulfo Romero International Airport. One-way Prices start from €108 including taxes and charges.

      • SFO08:06
        21h 43m
        1 stop
        SAL06:49
        Sun, Mar 9|San Francisco - San Salvador|Frontier Airlines
        €110
        €110

        Choose Frontier Airlines flights from San Francisco to San Salvador. The one-way connecting flight with Frontier Airlines departs from San Francisco International Airport on Sun, Mar 9, arriving at Monseñor Óscar Arnulfo Romero International Airport. One-way Prices start from €110 including taxes and charges.

      • SFO08:06
        21h 43m
        1 stop
        SAL06:49
        Mon, Mar 24|San Francisco - San Salvador|Frontier Airlines
        €113
        €113

        Choose Frontier Airlines flights from San Francisco to San Salvador. The one-way connecting flight with Frontier Airlines departs from San Francisco International Airport on Mon, Mar 24, arriving at Monseñor Óscar Arnulfo Romero International Airport. One-way Prices start from €113 including taxes and charges.

      • SFO08:06
        21h 43m
        1 stop
        SAL06:49
        Mon, Mar 10|San Francisco - San Salvador|Frontier Airlines
        €117
        €117

        Choose Frontier Airlines flights from San Francisco to San Salvador. The one-way connecting flight with Frontier Airlines departs from San Francisco International Airport on Mon, Mar 10, arriving at Monseñor Óscar Arnulfo Romero International Airport. One-way Prices start from €117 including taxes and charges.

      • SFO01:00 pm
        3h 5m
        Nonstop
        SAL02:00 pm
        Fri, Feb 28|San Francisco - San Salvador|avianca
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

San Francisco to San Salvador flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AV561

    avianca

    00:05

    SFO

    5.4h

    Nonstop

    06:30

    SAL

    SMTWTFS
    Search

  2. AS3318

    Alaska Airlines

    06:00

    SFO

    1.7h

    07:40

    LAX

    SMTWT-S
    Search

  3. N34331

    Volaris El Salvador

    12:40

    LAX

    4.8h

    18:29

    SAL

    -M-W-F-

  4. AA3259

    American Airlines

    06:45

    SFO

    1.5h

    08:13

    LAX

    SMTWTFS
    Search

  5. N34331

    Volaris El Salvador

    12:40

    LAX

    4.8h

    18:29

    SAL

    -M-W-F-

  6. UA332

    United Airlines

    07:05

    SFO

    1.6h

    08:38

    LAX

    SM--TFS
    Search

  7. N34331

    Volaris El Salvador

    12:40

    LAX

    4.8h

    18:29

    SAL

    -M-W-F-

  8. AS1049

    Alaska Airlines

    08:20

    SFO

    1.6h

    09:54

    LAX

    SMTWTFS
    Search

  9. N34331

    Volaris El Salvador

    12:40

    LAX

    4.8h

    18:29

    SAL

    -M-W-F-

  10. F93308

    Frontier Airlines

    14:18

    SFO

    1.7h

    15:59

    LAX

    SM-WTFS
    Search

  11. N34309

    Volaris El Salvador

    23:49

    LAX

    4.8h

    05:38

    SAL

    SMTWTFS

  12. AV563

    avianca

    14:20

    SFO

    5.5h

    Nonstop

    20:50

    SAL

    SMTWTFS
    Search

  13. AS2147

    Alaska Airlines

    16:40

    SFO

    1.5h

    18:09

    LAX

    SMTWTFS
    Search

  14. N34309

    Volaris El Salvador

    23:49

    LAX

    4.8h

    05:38

    SAL

    SMTWTFS

  15. AA1892

    American Airlines

    18:04

    SFO

    1.5h

    19:33

    LAX

    SMTW-FS
    Search

  16. N34309

    Volaris El Salvador

    23:49

    LAX

    4.8h

    05:38

    SAL

    SMTWTFS

  17. AS3479

    Alaska Airlines

    18:46

    SFO

    1.5h

    20:17

    LAX

    SMTWTFS
    Search

  18. N34309

    Volaris El Salvador

    23:49

    LAX

    4.8h

    05:38

    SAL

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from San Francisco to San Salvador?

These price trend charts carefully monitor and predict how flight prices from San Francisco to San Salvador will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from San Francisco (SFO) to San Salvador (SAL) the cheapest?

    Airlines adjust prices for flights from San Francisco to San Salvador based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from San Francisco (SFO) to San Salvador (SAL) cost?

    According to Trip.com's data, the lowest price is around €557.

  • How long does it take to fly from San Francisco (SFO) to San Salvador (SAL)?

    It takes about 5 hours 27 minutes to fly from San Francisco (SFO) to San Salvador (SAL).

  • What is the transportation method from the main airport to downtown in San Salvador?

    • The distance from Monseñor Óscar Arnulfo Romero International Airport to downtown is about 33 km, by taxi about 50 minutes.

  • What are the most popular airlines that fly from San Francisco (SFO) to San Salvador (SAL)?

    Airlines with flights from San Francisco (SFO) to San Salvador (SAL): avianca, All Nippon Airways and EVA Air.

  • What's the most popular airline for non-stop flights from San Francisco (SFO) to San Salvador (SAL)?

    avianca operates 1 non-stop flights from San Francisco (SFO) to San Salvador (SAL).

  • How many airports are there in San Salvador (SAL)?

    There are 1 airport(s) near San Salvador (SAL): Monseñor Óscar Arnulfo Romero International Airport.

How to find a cheap flight from San Francisco to San Salvador

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Being flexible with your dates to get the cheapest San Francisco to San Salvador ticket.
Tap "Date" on flight search bar to scan through the calender for San Francisco to San Salvador airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Mon, Mar 31 at €154 for one-way flights.
2
Compare cheap San Francisco to San Salvador flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from San Francisco to San Salvador. The cheapest airline operating is avianca.
3
Set up a Price Alert
By setting up a Price Alert for your San Francisco to San Salvador route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap San Francisco to San Salvador flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from San Francisco to San Salvador to get exclusive deals for you.

Flight Info | San Francisco to San Salvador

Cheapest direct flight price€97
Cheapest return ticket price€336
Off-season for travelFebruary
Peak season for travelNovember
Flight distance4,251.12 km
Average flight time5 hours 27 minutes
Popular airlineAeromexico

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