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$278+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — SFO
May 22 — May 291
Fri 5/22
Fri 5/29
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 April 22, 2026.

This Frontier deal was found by Cheapflights users on 4/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1211:05 am
SAL
-
SFO
1 stop12h 57m
Frontier
Thu 6/189:41 am
SFO
-
SAL
2 stops23h 19m
Frontier
Deal found 4/20$464
This Frontier deal was found by Cheapflights users on 4/16. 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.
Mon 7/1311:00 am
SAL
-
SFO
1 stop12h 57m
Frontier
Sun 7/1911:52 pm
SFO
-
SAL
1 stop8h 58m
Frontier
Deal found 4/16$468
This Expedia deal was found by Cheapflights users on 4/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1911:05 am
SAL
-
SFO
1 stop12h 57m
Frontier
Sun 6/2811:57 pm
SFO
-
SAL
1 stop9h 03m
Frontier
Deal found 4/20$471
This oojo deal was found by Cheapflights users on 4/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:00 am
SAL
-
SFO
1 stop13h 28m
Avianca
Sun 10/411:55 pm
SFO
-
SAL
Nonstop5h 35m
Avianca
Deal found 4/20$479
This FlightHub deal was found by Cheapflights users on 4/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:00 am
SAL
-
SFO
1 stop15h 56m
Avianca
Mon 10/52:15 pm
SFO
-
SAL
Nonstop5h 35m
Avianca
Deal found 4/21$481
This oojo deal was found by Cheapflights users on 4/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:35 pm
SAL
-
SFO
1 stop30h 21m
Avianca
Mon 9/142:15 pm
SFO
-
SAL
Nonstop5h 35m
Avianca
Deal found 4/20$486
This Expedia deal was found by Cheapflights users on 4/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:35 pm
SAL
-
SFO
1 stop25h 07m
Avianca
Tue 9/152:15 pm
SFO
-
SAL
Nonstop5h 35m
Avianca
Deal found 4/20$495
This OneTravel deal was found by Cheapflights users on 4/18. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:00 am
SAL
-
SFO
1 stop12h 57m
Frontier
Sat 9/510:06 pm
SFO
-
SAL
2 stops34h 44m
Frontier
Deal found 4/18$497
This oojo deal was found by Cheapflights users on 4/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:35 pm
SAL
-
SFO
1 stop26h 29m
Avianca
Sun 9/132:15 pm
SFO
-
SAL
Nonstop5h 35m
Avianca
Deal found 4/16$498
This Avianca deal was found by Cheapflights users on 4/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:00 am
SAL
-
SFO
1 stop15h 56m
Avianca
Sun 9/2711:55 pm
SFO
-
SAL
Nonstop5h 35m
Avianca
Deal found 4/20$500

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 April 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$464
(Frontier)

One-way from

$278
(Kiwi.com)

Popular in

November

Cheapest in

June

Average price

$467

Good round-trip deal

$620 or less

Good one-way deal

$332 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. 6% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 22, 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

Thu 5/14

2:00 am-10:48 am

1 stop9h 48m

San Francisco

Sun 5/17

11:59 pm-2:30 pm

1 stop13h 31m

$671

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

Mon 5/18

2:00 am-10:48 am

1 stop9h 48m

San Francisco

Tue 5/26

5:00 am-6:58 pm

1 stop12h 58m

$671

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

Fri 5/8

6:00 am-7:05 pm

1 stop14h 05m

San Francisco

Sun 5/17

6:55 pm-12:15 pm

1 stop16h 20m

$671

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

Mon 5/4

3:40 pm-9:42 am

1 stop19h 02m

San Francisco

Mon 5/11

11:59 pm-12:15 pm

1 stop11h 16m

$671

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

Sat 5/9

6:00 am-7:05 pm

1 stop14h 05m

San Francisco

Tue 5/19

5:00 am-8:49 pm

1 stop14h 49m

$671

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

Thu 4/30

6:00 am-5:12 pm

1 stop12h 12m

San Francisco

Tue 5/5

11:59 pm-2:30 pm

1 stop13h 31m

$671
Quickest round-trip

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

Wed 4/29

2:00 am-10:48 am

1 stop9h 48m

San Francisco

Fri 5/1

12:45 am-12:15 pm

1 stop10h 30m

$671

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

Sun 5/3

3:40 pm-7:15 am

1 stop16h 35m

San Francisco

Sun 5/17

5:00 am-8:49 pm

1 stop14h 49m

$671

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

Thu 4/30

1:50 pm-11:59 pm

1 stop11h 09m

San Francisco

Sat 5/2

12:45 am-2:30 pm

1 stop12h 45m

$671

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

Sat 7/11

1:50 pm-12:15 am

1 stop11h 25m

San Francisco

Fri 8/14

12:45 am-2:30 pm

1 stop12h 45m

$671

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/18

Showing 1-10 of 19 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, April is the cheapest month in which you can book a flight from El Salvador to San Francisco (average of $161). Flying from El Salvador to San Francisco in September is currently the most expensive (average of $277). 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 April 22, 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.

Weekly flight availability from El Salvador to San Francisco

Explore weekly flight availability from El Salvador to San Francisco. 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 April 22, 2026.

The most flights from SV0 to SFO are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

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

About 2% of weekly flights between El Salvador and San Francisco have experienced delays in the past year, with the average delay time being 102 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 Monday 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 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 April 22, 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
9,625 reviews

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

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
9,625 reviews
United Airlines
7.4
Good
9,625 reviews

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

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
2,515 reviews
United Airlines
7.4
Good
9,625 reviews

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

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 9h 48m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 2639 mi.

  • 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), United Airlines ($141), and Avianca ($180).

  • 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 Avianca (94%), Avianca (94%) and EVA Air (92%).

  • 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 $502, our data indicates the cheapest price to be $321. The most popular route (San Salvador El Salvador Intl - San Francisco), is priced around $460.

  • 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, April is the cheapest month in which you can book a flight from El Salvador to San Francisco (average of $161). Flying from El Salvador to San Francisco in September is currently the most expensive (average of $277). 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
Rancho Cordova
San Bruno
Watsonville
San Ramon
Union City
Emeryville
Newark
Vacaville
Roseville
San Carlos
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Turlock
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Davis
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Elk Grove

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 April 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$231Average$592FlexibilityNo cancel feeOn-time69%
AviancaCheapest$315Average$468FlexibilityNo cancel feeOn-time71%

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