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$263+ Cheap flights from El Salvador 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — SFO
Jul 21 — Jul 281
Tue 7/21
Tue 7/28
1 adult, Economy
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Cheap flight deals from El Salvador to San Francisco

Cheapest flights from El Salvador to San Francisco
Explore the most affordable flight options available from El Salvador to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.

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.
Fri 7/1011:07 am
SAL
-
SFO
1 stop12h 52m
Frontier
Thu 7/3012:29 am
SFO
-
SAL
1 stop8h 33m
Frontier
Deal found 6/15$564
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.
Fri 7/1711:07 am
SAL
-
SFO
1 stop12h 52m
Frontier
Thu 7/2312:29 am
SFO
-
SAL
1 stop8h 33m
Frontier
Deal found 6/15$573
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.
Fri 7/311:05 am
SAL
-
SFO
1 stop12h 57m
Frontier
Sun 8/163:43 pm
SFO
-
SAL
2 stops17h 17m
Frontier
Deal found 6/16$577
This Trip.com deal was found by Cheapflights users on 6/18. 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 9/45:16 am
SAL
-
SFO
1 stop16h 24m
Multiple Airlines
Sat 9/197:30 pm
SFO
-
SAL
1 stop9h 22m
Multiple Airlines
Deal found 6/18$586
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:16 am
SAL
-
SFO
1 stop27h 06m
Multiple Airlines
Sun 8/168:23 pm
SFO
-
SAL
1 stop8h 29m
Multiple Airlines
Deal found 6/19$587
This OneTravel deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1011:07 am
SAL
-
SFO
1 stop12h 52m
Frontier
Thu 7/2312:29 am
SFO
-
SAL
1 stop8h 33m
Frontier
Deal found 6/19$589
This OneTravel deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3111:07 am
SAL
-
SFO
1 stop12h 52m
Frontier
Fri 9/412:29 am
SFO
-
SAL
1 stop8h 33m
Frontier
Deal found 6/19$590
This OneTravel deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:05 am
SAL
-
SFO
2 stops34h 25m
Frontier
Thu 7/1612:29 am
SFO
-
SAL
1 stop8h 33m
Frontier
Deal found 6/20$597
This OneTravel deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2911:05 am
SAL
-
SFO
2 stops30h 16m
Frontier
Sun 7/1912:29 am
SFO
-
SAL
1 stop8h 33m
Frontier
Deal found 6/19$598
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.
Mon 7/2011:07 am
SAL
-
SFO
2 stops11h 31m
Frontier
Thu 7/2312:29 am
SFO
-
SAL
1 stop8h 33m
Frontier
Deal found 6/17$605

Find flight deals from El Salvador to San Francisco

Keep the following information in mind while searching for El Salvador to San Francisco flight deals. Data was last updated June 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$573
(Frontier)

One-way from

$263
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$753

Good round-trip deal

$763 or less

Good one-way deal

$588 or less
Provider with most accurate pricing for San Salvador El Salvador Intl-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Salvador El Salvador Intl-San Francisco flights.
Search Deals
From El Salvador to San Francisco
Search Deals
One-way flight from El Salvador to San Francisco
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from El Salvador to San Francisco.
Search Deals
Price to beat on a one-way flight from El Salvador to San Francisco.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from El 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 June 21, 2026.
Use the filters below to find and compare flights from El Salvador to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

Sat 10/24

9:12 am-9:29 pm

2 stops13h 17m

San Francisco

Sat 11/7

10:03 pm-4:47 pm

1 stop16h 44m

$707

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

Tue 9/15

1:37 pm-11:57 pm

1 stop11h 20m

San Francisco

Tue 9/22

11:35 pm-12:22 pm

1 stop11h 47m

$789

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

Wed 9/2

1:57 pm-11:58 pm

1 stop11h 01m

San Francisco

Wed 9/9

10:00 pm-12:31 pm

1 stop13h 31m

$800

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

Mon 11/23

7:00 am-9:01 pm

1 stop16h 01m

San Francisco

Mon 11/30

11:59 pm-1:19 pm

1 stop11h 20m

$809

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

Sat 11/21

1:10 am-11:01 pm

2 stops23h 51m

San Francisco

Mon 11/30

11:59 pm-1:19 pm

1 stop11h 20m

$826
Quickest round-trip

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

Sun 8/30

1:57 pm-11:58 pm

1 stop11h 01m

San Francisco

Sat 10/3

11:35 pm-12:22 pm

1 stop11h 47m

$834

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

Tue 6/30

2:00 am-6:33 pm

1 stop17h 33m

San Francisco

Sat 7/18

5:00 am-8:49 pm

1 stop14h 49m

$843

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

Tue 7/7

6:00 am-3:03 pm

1 stop10h 03m

San Francisco

Wed 7/8

11:59 pm-6:58 pm

1 stop17h 59m

$843

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

Sat 7/11

3:40 pm-7:22 am

1 stop16h 42m

San Francisco

Fri 8/28

11:59 pm-12:15 pm

1 stop11h 16m

$843

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

Tue 6/30

3:40 pm-7:22 am

1 stop16h 42m

San Francisco

Tue 7/21

11:59 pm-6:58 pm

1 stop17h 59m

$843

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/20

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from El Salvador to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from El Salvador with our price prediction graph.
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 El Salvador to San Francisco

What is the cheapest month to book a flight from El Salvador to San Francisco?

Currently, June is the cheapest month in which you can book a flight from El Salvador to San Francisco (average of $155). Flying from El Salvador to San Francisco in September is currently the most expensive (average of $322). 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 SV to SFO?

Find hourly flight availability from El 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 June 21, 2026.

When flying from El Salvador to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How often are flights from El Salvador to San Francisco delayed?

About 1% of weekly flights between El Salvador and San Francisco have experienced delays in the past year, with the average delay time being 111 minutes.

What is the most punctual flight time for El 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 Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on El Salvador to San Francisco flights?

Over the last year, Avianca have had the lowest number of delays on this route, with just 1% of flights being delayed.

How far ahead should I book a flight from El Salvador to San Francisco?

To ensure you get the cheapest price possible for a flight from El Salvador to San Francisco, you should look to book at least 75 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 June 21, 2026.
Read reviews from past customers who have flown United Airlines and Avianca from El Salvador to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,866 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,866 reviews
United Airlines
7.4
Good
9,866 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Avianca
6.5
Okay
2,534 reviews
United Airlines
7.4
Good
9,866 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from El 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.

  • What airport do you fly into for flights to San Francisco from El Salvador?

    If you book a flight to San Francisco from El Salvador, you will be flying to San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.0 mi from the center of San Francisco.

  • How popular is this El Salvador to San Francisco flight route?

    This flight path from El Salvador to San Francisco was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from El Salvador to San Francisco?

    There are many flights that can get you from El Salvador to San Francisco in 11h 20m. Fly via Delta or United Airlines to get the fastest option. Airlines will cover a distance of 2639 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from El Salvador to San Francisco one-way?

    The cheapest airlines for a one-way flight from El Salvador to San Francisco are American Airlines ($141), Frontier ($202), and Avianca ($222).

  • What are the most reliable airlines from El Salvador to San Francisco?

    The top 3 most reliable airlines when flying from El Salvador to San Francisco are EVA Air (95%), Avianca (93%) and Avianca (93%).

  • What are the cheapest flights from El Salvador to San Francisco?

    Looking for the cheapest flight from El Salvador to San Francisco? While on average our users pay $701, our data indicates the cheapest price to be $388. The most popular route (San Salvador El Salvador Intl - San Francisco), is priced around $504.

  • Can I find deals for flights from El Salvador to San Francisco that include hotel bookings?

    Yes. In addition to deals on El Salvador to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from El Salvador to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from El Salvador to San Francisco.

  • Can I find deals for business class flights from El Salvador to San Francisco?

    Yes. Cheapflights offers flight deals from El Salvador to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from El Salvador to San Francisco?

    Currently, June is the cheapest month in which you can book a flight from El Salvador to San Francisco (average of $155). Flying from El Salvador to San Francisco in September is currently the most expensive (average of $322). 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.

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
South San Francisco
Santa Cruz
Santa Clara
Fairfield
Rancho Cordova
Roseville
Cupertino
Emeryville
Newark
Watsonville
San Bruno
San Ramon
Vacaville
San Carlos
Redwood City
Daly City
Turlock
Sunnyvale
Vallejo
San Lorenzo

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from El Salvador to San Francisco

Discover the top 2 airlines that operate flights from El 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 June 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$231Average$578FlexibilityNo cancel feeOn-time69%
AviancaCheapest$398Average$543FlexibilityNo cancel feeOn-time71%

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