HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Francisco

$189+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — SFO
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 May, booked 65 days in advance, depart on a Thursday or Friday and return on a Monday

Cheap 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 agosto 14, 2025.

Round-trip from

$393
(eDestinos)

One-way from

$189
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$455

Good round-trip deal

$413 or less

Good one-way deal

$231 or less
From San Salvador El Salvador Intl to San Francisco
Search Deals
One-way flight from San Salvador El Salvador Intl to San Francisco
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from San Salvador El Salvador Intl to San Francisco.
Search Deals
Price to beat on a one-way flight from San Salvador El Salvador Intl to San Francisco.
Search Deals

Find flight deals from San Salvador to San Francisco

Cheapest flights from San Salvador to San Francisco
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 agosto 14, 2025.

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.
vie. 10/35:45 pmSAL - SFO
1 stop17h 34mMultiple Airlines
jue. 10/912:00 pmSFO - SAL
1 stop16h 38mMultiple Airlines
Deal found 8/13$393
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/35:40 pmSAL - SFO
1 stop14h 45mAvianca
lun. 10/612:05 amSFO - SAL
Nonstop5h 25mAvianca
Deal found 8/13$394
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.
lun. 9/155:45 pmSAL - SFO
2 stops28h 47mMultiple Airlines
lun. 9/2211:48 amSFO - SAL
1 stop16h 50mMultiple Airlines
Deal found 8/13$396
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/37:30 amSAL - SFO
Nonstop6h 05mAvianca
jue. 10/92:20 pmSFO - SAL
Nonstop5h 30mAvianca
Deal found 8/14$397
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/147:30 amSAL - SFO
Nonstop6h 05mAvianca
mar. 10/282:20 pmSFO - SAL
Nonstop5h 30mAvianca
Deal found 8/14$398
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/256:40 pmSAL - SFO
1 stop13h 45mAvianca
jue. 8/282:30 amSFO - SAL
Nonstop5h 30mAvianca
Deal found 8/14$399
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.
vie. 9/268:00 amSAL - SFO
1 stop16h 59mMultiple Airlines
sáb. 10/412:05 amSFO - SAL
Nonstop5h 25mMultiple Airlines
Deal found 8/13$401
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.
lun. 10/68:00 amSAL - SFO
1 stop11h 07mMultiple Airlines
lun. 10/132:20 pmSFO - SAL
Nonstop5h 30mMultiple Airlines
Deal found 8/13$402
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/267:30 amSAL - SFO
Nonstop6h 05mAvianca
sáb. 10/412:05 amSFO - SAL
Nonstop5h 25mAvianca
Deal found 8/13$404
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.
mié. 9/178:00 amSAL - SFO
1 stop11h 13mMultiple Airlines
dom. 9/215:50 amSFO - SAL
2 stops14h 15mMultiple Airlines
Deal found 8/12$405
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.
vie. 9/125:45 pmSAL - SFO
1 stop17h 05mMultiple Airlines
vie. 9/1911:48 amSFO - SAL
1 stop16h 50mMultiple Airlines
Deal found 8/13$406

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 agosto 14, 2025.
Use the filters below to find and compare flights from San Salvador to San Francisco that are best for you.

Fly from

San Salvador

Fly to

San Francisco

Route

Depart

Return

Price

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

jue. 11/6

7:45 am-12:00 pm

Nonstop6h 15m

San Francisco

sáb. 11/8

1:35 am-9:05 am

Nonstop5h 30m

$397

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

mié. 10/1

7:30 am-12:35 pm

Nonstop6h 05m

San Francisco

sáb. 2/28

11:10 pm-6:30 am

Nonstop5h 20m

$397

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

mié. 10/29

7:45 am-1:00 pm

Nonstop6h 15m

San Francisco

lun. 11/3

11:10 pm-6:30 am

Nonstop5h 20m

$397

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

mar. 11/11

5:35 pm-9:50 pm

Nonstop6h 15m

San Francisco

sáb. 11/15

1:35 am-9:05 am

Nonstop5h 30m

$397

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

mar. 10/7

6:40 pm-10:19 am

1 stop16h 39m

San Francisco

sáb. 10/11

2:20 pm-8:50 pm

Nonstop5h 30m

$398

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

mar. 10/14

6:40 pm-11:55 pm

Nonstop6h 15m

San Francisco

lun. 10/27

12:10 am-6:30 am

Nonstop5h 20m

$398

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

vie. 9/26

8:00 am-11:59 pm

1 stop16h 59m

San Francisco

dom. 10/5

2:20 pm-8:50 pm

Nonstop5h 30m

$401

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

vie. 9/19

8:00 am-6:07 pm

1 stop11h 07m

San Francisco

jue. 9/25

8:45 am-7:50 pm

1 stop10h 05m

$401

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

mié. 10/15

6:40 pm-10:55 am

1 stop17h 15m

San Francisco

sáb. 11/1

1:35 am-9:05 am

Nonstop6h 30m

$401

San SalvadorSan Francisco

SAL - SFO

SALSFO

San Salvador El Salvador Intl

mar. 9/30

8:00 am-10:30 pm

2 stops39h 30m

San Francisco

lun. 10/6

12:05 am-6:30 am

Nonstop5h 25m

$402

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 19 results
1
2

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.
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

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

Use this chart to determine the optimal time to book a round-trip flight from San Salvador to San Francisco. Price data was last updated on August 8, 2025.

Booking 65 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, January is the cheapest month in which you can book a flight from San Salvador to San Francisco (average of $276). Flying from San Salvador to San Francisco in June is currently the most expensive (average of $358). 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 agosto 14, 2025.

When flying from San Salvador to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 56% versus a flight in the afternoon.

Weekly flight availability from San Salvador to San Francisco

Explore weekly flight availability from San 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 agosto 14, 2025.

The most flights from SAL to SFO are scheduled on a Wednesday (6 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).

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 agosto 14, 2025.
Peruse reviews from past customers who have flown with Copa Airlines, 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.
Copa Airlines
7.5
Good
1,509 reviews

Crew

8.1

Boarding

7.8

Food

6.8

Comfort

7.4

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Copa Airlines
7.5
Good
1,509 reviews
Copa Airlines
7.5
Good
1,509 reviews

Crew

8.1

Boarding

7.8

Food

6.8

Comfort

7.4

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
United Airlines
7.4
Good
8,916 reviews
Copa Airlines
7.5
Good
1,509 reviews

Crew

8.1

Boarding

7.8

Food

6.8

Comfort

7.4

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Avianca
6.7
Okay
2,401 reviews
Copa Airlines
7.5
Good
1,509 reviews

Crew

8.1

Boarding

7.8

Food

6.8

Comfort

7.4

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

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.

  • What airports do I use to fly from San Salvador to San Francisco?

    San Francisco is the airport most travelers will use when flying to San Francisco from San Salvador El Salvador Intl. Booking flights from El Salvador Intl (SAL) to San Francisco (SFO) should be relatively easy as there are 3 daily flights to San Francisco from 4 different airlines. 6h 05m is how long a flight from San Salvador to San Francisco will take if you book a nonstop flight.

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

    Within the past month, 3 users have taken a look at flights from San Salvador El Salvador Intl to San Francisco.

  • What are the cheapest airlines flying from San Salvador to San Francisco round-trip?

    Volaris El Salvador, at $133, was found to be the cheapest airline from San Salvador to San Francisco.Alternate airlines to your destination round-trip include Copa Airlines and United Airlines. Volaris El Salvador is currently priced 68% below the average price you’ll pay for this route.

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

    No one likes to see their flight delayed. When booking a flight from San Salvador to San Francisco consider choosing EVA Air (100%), Avianca (98%) or Avianca (98%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay $396 for a flight from San Salvador to San Francisco. The cheapest flight overall is $229 while the most popular route, (San Salvador El Salvador Intl - San Francisco) is currently priced at $324.

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from San Salvador to San Francisco (average of $276). Flying from San Salvador to San Francisco in June is currently the most expensive (average of $358). 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
Roseville
Santa Cruz
Livermore
South San Francisco
Mountain View
Turlock
Santa Clara
Hollister
Antioch
Watsonville
Manteca
Sunnyvale
Newark
Milpitas
Campbell
Foster City
San Leandro
Burlingame
Redwood City
Vallejo

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from San Salvador to San Francisco

Discover the top 4 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Volaris El SalvadorCheapest$133Average$171FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$193Average$461FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$315Average$678FlexibilityNo cancel feeOn-time69%
AviancaCheapest$316Average$506FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.