What is the cheapest airline that flies from San Francisco to San Salvador El Salvador Intl?

Avianca, American Airlines, and Frontier are the most popular carriers operating from San Francisco to San Salvador El Salvador Intl

How many flights depart from San Francisco to San Salvador on average per week?

As of November 2025, there are 16 flights per week flying from San Francisco to San Salvador. The most common day of the week flights depart is Mon, with 25% of flights taking off on this day.

What airlines fly to San Salvador?

Avianca, Volaris El Salvador and United Airlines are the top three most popular airlines that fly to San Salvador from San Francisco according to our data. Avianca is the first choice among our users, with 85% of people opting to fly with this airline when traveling to San Salvador. Keep in mind that there are 7 different airlines that fly to San Salvador on a routine basis, so you have a few additional options to choose from.

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

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airport is the most popular layover for flights between San Francisco and San Salvador?

Houston (IAH) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from San Francisco to San Salvador?

Houston (IAH) has the shortest average layover time for this route: 1h 42m.

What is the most punctual flight time for San Francisco to San Salvador flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

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

According to our data, EVA Air have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

How many flights depart from San Francisco to San Salvador on average per day?

The number of flights available between San Francisco and San Salvador is 2 per day as of November 2025. The most frequent departure time is 11:00PM, with 38% of daily flights leaving in the afternoon.

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

Historically, on average around 16% of flights between San Francisco and San Salvador have experienced a delay on any given week. The average delay length over the past 12 months has been 91 minutes.

Which layover airport has the shortest travel time from San Francisco to San Salvador?

Flights connecting via Houston (IAH) have the shortest average one-way travel time: 8h 09m.

Which layover airport offers the lowest fares from San Francisco to San Salvador?

Flights via Panama City (PTY) offer the lowest average round-trip price of $336.

When did momondo last update prices for flights from San Francisco Airport to San Salvador El Salvador Intl Airport?

Prices for flights from San Francisco Airport to San Salvador El Salvador Intl Airport were last updated today.

How many operators does momondo search for flights from San Francisco Airport to San Salvador El Salvador Intl Airport?

As of November 2025, there are 6 operators available to choose from for flights from San Francisco Airport to San Salvador El Salvador Intl Airport.

How old do you have to be to fly from San Francisco Airport to San Salvador El Salvador Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to San Salvador El Salvador Intl Airport.

What documentation or ID do you need to fly to San Salvador El Salvador Intl Airport?

The necessary travel and health documents for your San Salvador El Salvador Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$183 Cheap Flights from San Francisco to San Salvador in 2025/26

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12:17 am - 2:49 pmSFO-SAL

12h 32m2 stops

3:49 pm - 9:17 amSAL-SFO

19h 28m2 stops

$387American Airlines

Find Deal

Sat, Jan 31 - Sun, Feb 8

11:55 am - 2:21 pmSFO-SAL

24h 26m1 stop

3:49 pm - 11:07 amSAL-SFO

21h 18m1 stop

$388American Airlines

Find Deal

Sun, Jan 25 - Mon, Feb 9

7:01 pm - 2:21 pmSFO-SAL

17h 20m2 stops

3:21 pm - 9:17 amSAL-SFO

19h 56m1 stop

$389American Airlines

Find Deal

Sat, Jan 17 - Sat, Jan 31

10:59 pm - 2:49 pmSFO-SAL

13h 50m1 stop

3:49 pm - 11:07 amSAL-SFO

21h 18m1 stop

$390American Airlines

Find Deal

Sat, Jan 17 - Sun, Feb 1

1:35 am - 9:05 amSFO-SAL

5h 30mnonstop

7:45 am - 12:00 pmSAL-SFO

6h 15mnonstop

$393Avianca

Find Deal

Thu, Jan 22 - Thu, Feb 19

11:35 pm - 2:49 pmSFO-SAL

13h 14m2 stops

3:21 pm - 11:12 pmSAL-SFO

9h 51m1 stop

$394American Airlines

Find Deal

Sat, Jan 17 - Sun, Feb 1

1:35 am - 9:05 amSFO-SAL

5h 30mnonstop

7:45 am - 12:00 pmSAL-SFO

6h 15mnonstop

$397Avianca

Find Deal

Tue, Jan 6 - Fri, Jan 23

4:59 pm - 2:52 pmSFO-SAL

19h 53m2 stops

9:00 am - 10:34 pmSAL-SFO

15h 34m1 stop

$401Multiple Airlines

Find Deal

Mon, Jan 12 - Sat, Jan 31

1:20 pm - 8:50 pmSFO-SAL

5h 30mnonstop

7:45 am - 12:00 pmSAL-SFO

6h 15mnonstop

$405Avianca

Find Deal

Mon, Nov 24 - Mon, Dec 8

11:10 pm - 6:30 amSFO-SAL

5h 20mnonstop

6:55 pm - 11:20 pmSAL-SFO

6h 25mnonstop

$414Avianca

Find Deal

Sat, Jan 17 - Sat, Jan 24

Avianca flights from San Francisco to San Salvador

Our best Avianca deals on San Francisco to San Salvador flight tickets

Avianca

Jan 22

SFO1:35 amSan Francisco

5h 30m

SAL9:05 amSan Salvador El Salvador Intl

Feb 19

SAL7:45 amSan Salvador El Salvador Intl

6h 15m

SFO12:00 pmSan Francisco

$393

Find similar

Avianca

Jan 6

SFO1:35 amSan Francisco

5h 30m

SAL9:05 amSan Salvador El Salvador Intl

Jan 23

SAL7:45 amSan Salvador El Salvador Intl

6h 15m

SFO12:00 pmSan Francisco

$397

Find similar

Avianca

Nov 24

SFO1:20 pmSan Francisco

5h 30m

SAL8:50 pmSan Salvador El Salvador Intl

Dec 8

SAL7:45 amSan Salvador El Salvador Intl

6h 15m

SFO12:00 pmSan Francisco

$405

Find similar

American Airlines flights from San Francisco to San Salvador

Our best American Airlines deals on San Francisco to San Salvador flight tickets

American Airlines

Jan 31

SFO12:17 amSan Francisco

12h 32m

2 stops

SAL2:49 pmSan Salvador El Salvador Intl

Feb 8

SAL3:49 pmSan Salvador El Salvador Intl

19h 28m

2 stops

SFO9:17 amSan Francisco

$387

Find similar

American Airlines

Jan 25

SFO11:55 amSan Francisco

24h 26m

1 stop

SAL2:21 pmSan Salvador El Salvador Intl

Feb 9

SAL3:49 pmSan Salvador El Salvador Intl

21h 18m

1 stop

SFO11:07 amSan Francisco

$388

Find similar

American Airlines

Jan 17

SFO7:01 pmSan Francisco

17h 20m

2 stops

SAL2:21 pmSan Salvador El Salvador Intl

Jan 31

SAL3:21 pmSan Salvador El Salvador Intl

19h 56m

1 stop

SFO9:17 amSan Francisco

$389

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momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoSan Salvador

SFO - SAL

SFOSAL

San Francisco

Sat 1/31

12:17 am-2:49 pm

2 stops12h 32m

San Salvador El Salvador Intl

Sun 2/8

3:49 pm-9:17 am

2 stops19h 28m

$387

San FranciscoSan Salvador

SFO - SAL

SFOSAL

San Francisco

Sun 1/25

11:55 am-2:21 pm

1 stop24h 26m

San Salvador El Salvador Intl

Mon 2/9

3:49 pm-11:07 am

1 stop21h 18m

$388

San FranciscoSan Salvador

SFO - SAL

SFOSAL

San Francisco

Sat 1/17

7:01 pm-2:21 pm

2 stops17h 20m

San Salvador El Salvador Intl

Sat 1/31

3:21 pm-9:17 am

1 stop19h 56m

$389

San FranciscoSan Salvador

SFO - SAL

SFOSAL

San Francisco

Sat 1/17

10:59 pm-2:49 pm

1 stop13h 50m

San Salvador El Salvador Intl

Sun 2/1

3:49 pm-11:07 am

1 stop21h 18m

$390

San FranciscoSan Salvador

SFO - SAL

SFOSAL

San Francisco

Thu 1/22

1:35 am-9:05 am

Nonstop5h 30m

San Salvador El Salvador Intl

Thu 2/19

7:45 am-12:00 pm

Nonstop6h 15m

$393

San FranciscoSan Salvador

SFO - SAL

SFOSAL

San Francisco

Sat 1/17

11:35 pm-2:49 pm

2 stops13h 14m

San Salvador El Salvador Intl

Sun 2/1

3:21 pm-11:12 pm

1 stop9h 51m

$394

San FranciscoSan Salvador

SFO - SAL

SFOSAL

San Francisco

Tue 1/6

1:35 am-9:05 am

Nonstop5h 30m

San Salvador El Salvador Intl

Fri 1/23

7:45 am-12:00 pm

Nonstop6h 15m

$397

San FranciscoSan Salvador

SFO - SAL

SFOSAL

San Francisco

Mon 1/12

4:59 pm-2:52 pm

2 stops19h 53m

San Salvador El Salvador Intl

Sat 1/31

9:00 am-10:34 pm

1 stop15h 34m

$401

San FranciscoSan Salvador

SFO - SAL

SFOSAL

San Francisco

Mon 11/24

1:20 pm-8:50 pm

Nonstop5h 30m

San Salvador El Salvador Intl

Mon 12/8

7:45 am-12:00 pm

Nonstop6h 15m

$405

San FranciscoSan Salvador

SFO - SAL

SFOSAL

San Francisco

Sat 1/17

11:10 pm-6:30 am

Nonstop5h 20m

San Salvador El Salvador Intl

Sat 1/24

6:55 pm-11:20 pm

Nonstop6h 25m

$414

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How to get the cheapest flight ticket from San Francisco to San Salvador

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Layovers

Other information

What is the typical price of a round-trip flight between San Francisco and San Salvador?

What is the cheapest month to fly to San Salvador?

If you aren’t able to travel to San Salvador during the month of May, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $433.

What is the cheapest day to depart on your flight to San Salvador?

On average, the least expensive day to fly to San Salvador from San Francisco is on a Monday. momondo users have found tickets for Monday departures for as low as $551. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to San Salvador on Saturday is $622.

What is the cheapest time of day to depart on your flight to San Salvador?

Our most recent data shows that the best time of day to fly to San Salvador is in the afternoon. Flights from San Francisco to San Salvador during this time can be as low as $385. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $582 on average. Flights to San Salvador from San Francisco in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest San Francisco to San Salvador El Salvador Intl flight route?

Fly from San Francisco to San Salvador El Salvador Intl for the best San Francisco - San Salvador El Salvador Intl flight prices

How far in advance should I book a flight to San Salvador?

You are more likely to see cheaper flights to San Salvador from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to San Salvador for around $514 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Salvador from San Francisco for as low as $457 on momondo.

What cabin class options are available on San Francisco to San Salvador El Salvador Intl flights?

There are 3 cabin classes available to choose from on San Francisco to San Salvador El Salvador Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Francisco to San Salvador flights?

No. A direct flight is the cheapest option for a flight between San Francisco to San Salvador.

How have San Francisco to San Salvador flight prices changed over time?

As of November 2025, prices for San Francisco to San Salvador flights are approximately 47% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to San Salvador

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to San Salvador according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Francisco to San Salvador (SFO to SAL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to San Salvador

Best Price Found	$221
Fastest flight time	5h 20m
Direct flights	Every day
Airports in San Salvador	1 airport

The best one-way flight to San Salvador from San Francisco in the past 72 hours is $221. The best round-trip flight deal from San Francisco to San Salvador found on momondo in the last 72 hours is $485.

The fastest flight from San Francisco to San Salvador takes 5h 20m

Direct flights go from San Francisco to San Salvador every day.

There is 1 airport near San Salvador: San Salvador El Salvador Intl (SAL)

Search flight deals

How far is San Francisco to San Salvador El Salvador Intl by plane?
San Salvador El Salvador Intl is 2626.5 mi away from San Francisco. In terms of flight time, this usually takes a little over 5h 20m.
When did momondo last update prices for flights from San Francisco Airport to San Salvador El Salvador Intl Airport?
Prices for flights from San Francisco Airport to San Salvador El Salvador Intl Airport were last updated today.
How many operators does momondo search for flights from San Francisco Airport to San Salvador El Salvador Intl Airport?
As of November 2025, there are 6 operators available to choose from for flights from San Francisco Airport to San Salvador El Salvador Intl Airport.
How old do you have to be to fly from San Francisco Airport to San Salvador El Salvador Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to San Salvador El Salvador Intl Airport.
What documentation or ID do you need to fly to San Salvador El Salvador Intl Airport?
The necessary travel and health documents for your San Salvador El Salvador Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from San Francisco to San Salvador?
momondo data reveals that the most frequently booked plane model on the route from San Francisco to San Salvador is Airbus A320neo, representing 79.66% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 13.92%, Boeing 737 MAX 9 at 2.99%, and Airbus A320-100/200 at 2.70%.
What is the most popular airline from San Francisco to San Salvador?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Francisco to San Salvador is Avianca (94% of total bookings). The next most popular airlines are United Airlines (3%), Copa Airlines (1%), and Volaris El Salvador (1%).

Best airlines flying from San Francisco to San Salvador

Compare and see reviews for airlines that fly from San Francisco to San Salvador with momondo

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $149	Free Cancellation	Rating 7.6 1,561 reviews	Search Copa Airlines flights
American Airlines	PriceFrom $224	Free Cancellation	Rating 7.2 11,038 reviews	Search American Airlines flights
Volaris El Salvador	PriceFrom $268	Free Cancellation	Rating 7.4 26 reviews	Search Volaris El Salvador flights
Delta	PriceFrom $289	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights
United Airlines	PriceFrom $340	Free Cancellation	Rating 7.4 8,998 reviews	Search United Airlines flights
Avianca	PriceFrom $350	Free Cancellation	Rating 6.6 2,470 reviews	Search Avianca flights

Avianca Flights From San Francisco to San Salvador
The lowest priced Avianca flight from San Francisco to San Salvador from the last 72 hours was $350. Generally, Avianca has 12 flights on this route every week with an average price of $529. Avianca is rated 6.6/10 by our users.

Sonsonate

La Libertad

Acajutla

El Cuco

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Why should I use momondo to find a flight deal from San Francisco to San Salvador?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to San Salvador. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Francisco to San Salvador with flexible booking policies on momondo?

All flight searches from San Francisco to San Salvador on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Francisco to San Salvador?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to San Salvador.

I’m not ready to book a flight from San Francisco to San Salvador right now. Can momondo alert me if prices change?

Price alerts on flights to San Salvador from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from San Francisco to San Salvador from $183

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to San Salvador departing on 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from San Francisco to San Salvador

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between San Francisco and San Salvador?

What is the cheapest month to fly to San Salvador?

If you aren’t able to travel to San Salvador during the month of May, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $433.

What is the cheapest day to depart on your flight to San Salvador?

What is the cheapest time of day to depart on your flight to San Salvador?

What is the cheapest San Francisco to San Salvador El Salvador Intl flight route?

Fly from San Francisco to San Salvador El Salvador Intl for the best San Francisco - San Salvador El Salvador Intl flight prices

How far in advance should I book a flight to San Salvador?

What cabin class options are available on San Francisco to San Salvador El Salvador Intl flights?

There are 3 cabin classes available to choose from on San Francisco to San Salvador El Salvador Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Francisco to San Salvador flights?

No. A direct flight is the cheapest option for a flight between San Francisco to San Salvador.

How have San Francisco to San Salvador flight prices changed over time?

As of November 2025, prices for San Francisco to San Salvador flights are approximately 47% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from San Francisco to San Salvador El Salvador Intl?

Avianca, American Airlines, and Frontier are the most popular carriers operating from San Francisco to San Salvador El Salvador Intl

What airlines fly to San Salvador?

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

Historically, on average around 16% of flights between San Francisco and San Salvador have experienced a delay on any given week. The average delay length over the past 12 months has been 91 minutes.

What is the most punctual flight time for San Francisco to San Salvador flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

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

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

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

According to our data, EVA Air have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between San Francisco and San Salvador?

Houston (IAH) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from San Francisco to San Salvador?

Flights via Panama City (PTY) offer the lowest average round-trip price of $336.

Which layover airport has the shortest travel time from San Francisco to San Salvador?

Flights connecting via Houston (IAH) have the shortest average one-way travel time: 8h 09m.

Which layover airport has the shortest connection time from San Francisco to San Salvador?

Houston (IAH) has the shortest average layover time for this route: 1h 42m.

How many flights depart from San Francisco to San Salvador on average per day?

The number of flights available between San Francisco and San Salvador is 2 per day as of November 2025. The most frequent departure time is 11:00PM, with 38% of daily flights leaving in the afternoon.

How many flights depart from San Francisco to San Salvador on average per week?

As of November 2025, there are 16 flights per week flying from San Francisco to San Salvador. The most common day of the week flights depart is Mon, with 25% of flights taking off on this day.

When to book flights from San Francisco to San Salvador

Cheap San Francisco to San Salvador (SFO to SAL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to San Salvador

Best Price Found

Fastest flight time

Direct flights

Airports in San Salvador

How far is San Francisco to San Salvador El Salvador Intl by plane?

When did momondo last update prices for flights from San Francisco Airport to San Salvador El Salvador Intl Airport?

How many operators does momondo search for flights from San Francisco Airport to San Salvador El Salvador Intl Airport?

How old do you have to be to fly from San Francisco Airport to San Salvador El Salvador Intl Airport?

What documentation or ID do you need to fly to San Salvador El Salvador Intl Airport?

What is the most popular plane model from San Francisco to San Salvador?

What is the most popular airline from San Francisco to San Salvador?

Best airlines flying from San Francisco to San Salvador

Compare and see reviews for airlines that fly from San Francisco to San Salvador with momondo

Avianca Flights From San Francisco to San Salvador

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