El Salvador

$198+ Cheap flights from San Francisco (SFO) to El Salvador

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SAL
Dec 26 — Jan 21
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Find flight deals from San Francisco to El Salvador

Cheapest flights from San Francisco to El Salvador
Explore the most affordable flight options available from San Francisco to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Frontier deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3010:17 pmSFO - SAL
1 stop12h 57mFrontier
Sun 12/2111:15 amSAL - SFO
2 stops22h 33mFrontier
Deal found 11/24$422
This Priceline deal was found by Cheapflights users on 11/26. 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.
Fri 11/2810:17 pmSFO - SAL
1 stop13h 02mFrontier
Mon 12/221:06 pmSAL - SFO
1 stop26h 07mFrontier
Deal found 11/26$429
This Cheapflightsfares deal was found by Cheapflights users on 11/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:25 amSFO - SAL
1 stop11h 40mAvianca
Wed 12/177:45 amSAL - SFO
Nonstop6h 15mAvianca
Deal found 11/25$436
This United Airlines deal was found by Cheapflights users on 11/23. 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 12/87:20 amSFO - SAL
1 stop11h 59mUnited Airlines
Sun 12/143:00 amSAL - SFO
1 stop11h 01mUnited Airlines
Deal found 11/23$440
This Frontier deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3010:17 pmSFO - SAL
1 stop12h 57mFrontier
Mon 12/228:24 pmSAL - SFO
2 stops18h 10mFrontier
Deal found 11/24$446
This Cheapflightsfares deal was found by Cheapflights users on 11/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:10 amSFO - SAL
1 stop8h 40mAvianca
Wed 2/47:45 amSAL - SFO
Nonstop6h 15mAvianca
Deal found 11/26$452
This Frontier deal was found by Cheapflights users on 11/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:13 pmSFO - SAL
2 stops21h 05mFrontier
Mon 12/2210:55 amSAL - SFO
2 stops15h 29mFrontier
Deal found 11/26$457
This Kiwi.com deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/84:59 pmSFO - SAL
2 stops17h 24mMultiple Airlines
Wed 12/178:00 amSAL - SFO
1 stop15h 11mMultiple Airlines
Deal found 11/25$460
This United Airlines deal was found by Cheapflights users on 11/24. 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 12/511:15 amSFO - SAL
1 stop8h 04mUnited Airlines
Mon 12/83:00 amSAL - SFO
1 stop12h 35mUnited Airlines
Deal found 11/24$461
This United Airlines deal was found by Cheapflights users on 11/23. 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 12/85:00 amSFO - SAL
1 stop14h 19mUnited Airlines
Tue 12/163:00 amSAL - SFO
1 stop17h 47mUnited Airlines
Deal found 11/23$463

Cheap flight deals from San Francisco to El Salvador

Keep the following information in mind while searching for San Francisco to El Salvador flight deals. Data was last updated November 26, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$417
(CheapOair)

One-way from

$198
(Cheapflightsfares)

Popular in

December

Cheapest in

May

Average price

$620

Good round-trip deal

$483 or less

Good one-way deal

$255 or less
Provider with most accurate pricing for San Francisco-San Salvador El Salvador Intl flight deals.
Provider most trusted by Cheapflights users for San Francisco-San Salvador El Salvador Intl flights.
From San Francisco to El Salvador
One-way flight from San Francisco to El Salvador
Highest demand for flights based on searches. 22% potential increase in price ($150 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($32 potential savings vs. average RT price).
Average for round-trip flights in November 2025
Price to beat on a round-trip flight from San Francisco to El Salvador.
Price to beat on a one-way flight from San Francisco to El Salvador.

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to El Salvador that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from San Francisco to El Salvador that are best for you.

Fly from

San Francisco

Fly to

El Salvador

Route

Depart

Return

Price

San FranciscoSan Salvador

SFO - SAL

SFOSAL

San Francisco

Mon 12/8

7:20 am-9:19 pm

1 stop11h 59m

San Salvador El Salvador Intl

Sun 12/14

3:00 am-12:01 pm

1 stop11h 01m

$440

San FranciscoSan Salvador

SFO - SAL

SFOSAL

San Francisco

Fri 2/27

11:59 pm-1:19 pm

1 stop11h 20m

San Salvador El Salvador Intl

Tue 3/3

3:00 am-6:55 pm

1 stop17h 55m

$463

San FranciscoSan Salvador

SFO - SAL

SFOSAL

San Francisco

Fri 2/6

7:10 pm-1:19 pm

1 stop16h 09m

San Salvador El Salvador Intl

Thu 2/19

3:00 am-1:42 pm

1 stop12h 42m

$463

San FranciscoSan Salvador

SFO - SAL

SFOSAL

San Francisco

Sun 2/15

11:59 pm-3:24 pm

1 stop13h 25m

San Salvador El Salvador Intl

Thu 2/19

3:00 am-1:42 pm

1 stop12h 42m

$463

San FranciscoSan Salvador

SFO - SAL

SFOSAL

San Francisco

Mon 1/19

12:43 am-1:19 pm

1 stop10h 36m

San Salvador El Salvador Intl

Mon 1/26

3:00 am-3:12 pm

1 stop14h 12m

$463

San FranciscoSan Salvador

SFO - SAL

SFOSAL

San Francisco

Thu 1/22

12:43 am-1:19 pm

1 stop10h 36m

San Salvador El Salvador Intl

Thu 2/5

3:00 am-8:07 pm

1 stop19h 07m

$463

San FranciscoSan Salvador

SFO - SAL

SFOSAL

San Francisco

Thu 2/5

12:43 am-1:19 pm

1 stop10h 36m

San Salvador El Salvador Intl

Mon 2/9

3:00 am-12:00 pm

1 stop11h 00m

$463

San FranciscoSan Salvador

SFO - SAL

SFOSAL

San Francisco

Tue 2/24

7:18 am-9:19 pm

1 stop12h 01m

San Salvador El Salvador Intl

Mon 3/9

2:00 am-11:50 am

1 stop10h 50m

$463

San FranciscoSan Salvador

SFO - SAL

SFOSAL

San Francisco

Wed 4/1

12:45 am-2:30 pm

1 stop12h 45m

San Salvador El Salvador Intl

Thu 4/9

2:00 am-5:12 pm

1 stop16h 12m

$463

San FranciscoSan Salvador

SFO - SAL

SFOSAL

San Francisco

Sat 1/31

11:59 pm-1:19 pm

1 stop11h 20m

San Salvador El Salvador Intl

Tue 2/24

3:00 am-12:00 pm

1 stop11h 00m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 20 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to El Salvador from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to El Salvador

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

Currently, October is the cheapest month in which you can book a flight from San Francisco to El Salvador (average of $158). Flying from San Francisco to El Salvador in December is currently the most expensive (average of $315). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SFO to SV?

Find hourly flight availability from San Francisco to El Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

It’s optimal to fly from San Francisco to El Salvador in the evening. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from San Francisco to El Salvador?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to El Salvador. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Francisco to El Salvador flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Francisco to El Salvador

Explore weekly flight availability from San Francisco to El Salvador. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 26, 2025.

The most flights from SFO to SV0 are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

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

About 15% of weekly flights between San Francisco and El 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 El Salvador flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

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

Over the last year, Avianca have had the lowest number of delays on this route, with just 15% of flights being delayed.

Reviews of airlines servicing El Salvador

Get insights into the airlines that provide service to El Salvador. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to El Salvador. Reviews last updated November 26, 2025.
Read through reviews of airlines operating flights from San Francisco to El Salvador, such as Copa Airlines, Volaris El Salvador, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.4

Food

6.8

Overall

7.6

Boarding

7.8

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring

Comfort

7.4

Food

6.8

Overall

7.6

Boarding

7.8

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Volaris El Salvador
7.4
Good

Comfort

7.4

Food

6.8

Overall

7.6

Boarding

7.8

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring

Comfort

7.4

Food

6.8

Overall

7.6

Boarding

7.8

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring

Comfort

7.4

Food

6.8

Overall

7.6

Boarding

7.8

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring

Comfort

7.4

Food

6.8

Overall

7.6

Boarding

7.8

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring

Related info for your journey

Find useful and relevant information for your journey from San Francisco to El Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from San Francisco to El Salvador?

    Most people fly from San Francisco (SFO) if they book a flight from San Francisco to El Salvador. San Francisco is conveniently located just 11.8 mi from San Francisco’s city center.

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

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

    For as low as $440, United Airlines can have you in El Salvador from San Francisco in 11h 59m. There are 2639 mi between San Francisco and El Salvador.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Francisco to El Salvador on time: EVA Air (82%), ANA (77%), Avianca (65%).

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

    While on average a flight from San Francisco to El Salvador is generally $767, our data shows the cheapest flight currently is $172. When looking at the most popular route, (San Francisco - San Salvador El Salvador Intl), you can expect to pay $334 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to El Salvador 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 San Francisco to El Salvador?

    Currently, October is the cheapest month in which you can book a flight from San Francisco to El Salvador (average of $158). Flying from San Francisco to El Salvador in December is currently the most expensive (average of $315). 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.

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Alternative routes for San Francisco to El Salvador

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from San Francisco to El Salvador

Discover the top 6 airlines that operate flights from San Francisco to El Salvador. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$149Average$370FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$224Average$510FlexibilityNo cancel feeOn-time71%
Volaris El SalvadorCheapest$268Average$342FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$338Average$629FlexibilityNo cancel feeOn-time69%
AviancaCheapest$348Average$511FlexibilityNo cancel feeOn-time71%
FrontierCheapest$658Average$1,319FlexibilityNo cancel feeOn-time62%

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