SFO - SAL

$240 Find Cheap Flights from San Francisco to San Salvador - Compare and Save

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Everything you should know

Cheapest round-trip
$612
Typical prices: $450-$748
Multiple Airlines
Sat 10/20Sun 10/28
SFO - SAL • 1 stop
Cheapest non-stop
$693
Typical prices: $441-$746
Avianca
Mon 9/24Mon 10/1
SFO - SAL • Non-stop
Nonstop flights
You can fly direct with Avianca. Average duration is 5h 35m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 85% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 15 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $477 (round-trip)
Shortest trip • 7h 44m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to San Salvador (SFO-SAL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to San Salvador

Mon, Oct 19 - Mon, Nov 2
Multiple Airlines Logo
7:25 pm - 5:52 amSFO  San Francisco-SAL San Salvador El Salvador Intl
9h 27m1 stop Los Angeles
Multiple Airlines Logo
6:01 am - 5:21 pmSAL  San Salvador El Salvador Intl-SFO San Francisco
13h 20m1 stop Los Angeles
$614Multiple Airlines
Wed, Oct 21 - Fri, Nov 6
Multiple Airlines Logo
7:25 pm - 5:52 amSFO  San Francisco-SAL San Salvador El Salvador Intl
9h 27m1 stop Los Angeles
Multiple Airlines Logo
7:03 pm - 8:32 pmSAL  San Salvador El Salvador Intl-SFO San Francisco
27h 29m1 stop Los Angeles
$614Multiple Airlines
Thu, Oct 8 - Sat, Oct 17
Frontier Logo
10:19 pm - 12:16 pmSFO  San Francisco-SAL San Salvador El Salvador Intl
36h 57m2 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson
Frontier Logo
1:31 pm - 10:25 pmSAL  San Salvador El Salvador Intl-SFO San Francisco
33h 54m2 stops Atlanta Hartsfield-Jackson Dallas/Fort Worth
$626Frontier
Fri, Oct 16 - Sat, Oct 24
Frontier Logo
7:25 pm - 12:16 pmSFO  San Francisco-SAL San Salvador El Salvador Intl
15h 51m2 stops Los Angeles Atlanta Hartsfield-Jackson
Frontier Logo
1:31 pm - 8:13 amSAL  San Salvador El Salvador Intl-SFO San Francisco
19h 42m2 stops Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl
$627Frontier
Thu, Sep 24 - Thu, Oct 1
Avianca Logo
2:15 pm - 8:50 pmSFO  San Francisco-SAL San Salvador El Salvador Intl
5h 35mnonstop
Avianca Logo
5:30 pm - 10:35 pmSAL  San Salvador El Salvador Intl-SFO San Francisco
6h 05mnonstop
$693Avianca
Sat, Oct 31 - Tue, Nov 3
Avianca Logo
2:15 pm - 8:50 pmSFO  San Francisco-SAL San Salvador El Salvador Intl
5h 35mnonstop
Avianca Logo
5:30 pm - 9:40 pmSAL  San Salvador El Salvador Intl-SFO San Francisco
6h 10mnonstop
$696Avianca
Thu, Jan 7 - Thu, Jan 21
United Airlines Logo
5:00 am - 9:19 pmSFO  San Francisco-SAL San Salvador El Salvador Intl
14h 19m1 stop Houston George Bush Intcntl
United Airlines Logo
2:50 pm - 12:04 amSAL  San Salvador El Salvador Intl-SFO San Francisco
11h 14m1 stop Houston George Bush Intcntl
$721United Airlines
Wed, Dec 9 - Wed, Dec 16
United Airlines Logo
5:00 am - 9:19 pmSFO  San Francisco-SAL San Salvador El Salvador Intl
14h 19m1 stop Houston George Bush Intcntl
United Airlines Logo
2:50 pm - 10:24 pmSAL  San Salvador El Salvador Intl-SFO San Francisco
9h 34m1 stop Houston George Bush Intcntl
$721United Airlines
Tue, Oct 13 - Tue, Oct 27
American Airlines Logo
9:46 pm - 11:31 amSFO  San Francisco-SAL San Salvador El Salvador Intl
12h 45m1 stop Miami
American Airlines Logo
12:31 pm - 11:59 pmSAL  San Salvador El Salvador Intl-SFO San Francisco
12h 28m1 stop Miami
$721American Airlines
Tue, Nov 10 - Tue, Nov 24
American Airlines Logo
11:39 pm - 2:04 pmSFO  San Francisco-SAL San Salvador El Salvador Intl
12h 25m2 stops Chicago O'Hare Intl Miami
American Airlines Logo
1:08 pm - 10:53 pmSAL  San Salvador El Salvador Intl-SFO San Francisco
11h 45m1 stop Miami
$725American Airlines
Booking Insights

Price, demand and travel trends for San Francisco to San Salvador flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Francisco to San Salvador with more confidence.

What's the cheapest day of the week to fly from San Francisco to San Salvador?

Friday is the cheapest day of the week to fly from San Francisco to San Salvador, it is 5% cheaper than the average day. Tuesday is the most expensive day with flight prices 5% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from San Francisco to San Salvador?

  • February is the cheapest month to fly from San Francisco to San Salvador at $460 round-trip.
  • December ($784) and July ($738) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 70% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from San Francisco to San Salvador the cheapest?

Flights from San Francisco to San Salvador are cheapest 15 weeks before departure. Booking in this window typically costs about 27% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for San Francisco to San Salvador flights

Low season

September

Cheapest flight

$238
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 31% increase in price.
Flight from San Francisco to San Salvador

When to book flights from San Francisco to San Salvador

Are your dates flexible? Find out the best times to travel from San Francisco to San Salvador based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Francisco to San Salvador flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • What is the most preferred means of transport to the city center from SAL Airport?

    If you do not have access to a vehicle, using the bus, which takes 50min and costs between $100 and $190, is the most convenient and cost-effective method to go from the El Salvador Airport to the city center.

  • Are there rental car services at SAL Airport?

    There are different vehicle rental agencies accessible at El Salvador International Airport, including Alamo, Budget, and Avis, to name just a few. The location of the Alamo may be seen in San Luis Talpa in La Paz. The nearest Budget may be found on Carr A Comalapa at Kilometer 42. The Carretera A is where you'll find Avis.

  • Are there hotels near SFO Airport?

    Grand Hyatt at SFO is a luxury hotel managed privately but also owned by the airport. The 4.2-acre plot is situated in a conspicuous area at San Francisco International Airport's main entrance, near the airport's terminal buildings and parking garages. It has easy access to U.S. Route 101. There are also various hotels nearby that offer shuttles to the airport.

  • Are there parking services at San Francisco International Airport (SFO)?

    At the San Francisco International Airport, you may park for a shorter period for a fee that averages roughly $2 for every 15min. Long-term parking costs around $36 per 24h in the domestic and international parking garages, while the long-term parking garage costs about $24 per 24h.

  • Which airlines offer extra legroom and free seat selection on San Francisco to San Salvador flights?

    Among airlines operating San Francisco to San Salvador flights:

    • Avianca: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from San Francisco to San Salvador?

    Only Avianca operates flights between San Francisco and San Salvador.

  • Which airports can I use when flying from San Francisco to San Salvador?

    Flights from San Francisco to San Salvador usually depart from San Francisco (SFO) and arrive at San Salvador El Salvador Intl (SAL).

  • Which airlines include bags at no extra cost on San Francisco to San Salvador flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Avianca: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from San Francisco to San Salvador?

    Three cabin classes are available on flights from San Francisco to San Salvador:

    • Economy Class
    • Business Class
    • First Class

  • How much can I save by taking a layover when flying from San Francisco to San Salvador?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $477 round-trip via Mexico City Benito Juarez (MEX), compared to $589 for nonstop.

  • What is the standard checked-bag allowance on flights from San Francisco to San Salvador?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $100–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from San Francisco to San Salvador?

    The Airbus A320neo family is used most often on this route, operated mainly by Avianca and Volaris El Salvador. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

  • Which airports do connecting flights from San Francisco to San Salvador pass through?

    One-stop flights from San Francisco to San Salvador most commonly connect through:

    • Houston George Bush Intcntl (IAH) - 37% of one-stop connections
    • Dallas/Fort Worth (DFW) - 21% of one-stop connections
    • Panama City Tocumen Intl (PTY) - 21% of one-stop connections
    • Los Angeles (LAX) - 10% of one-stop connections

    Houston George Bush Intcntl (IAH) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from San Francisco to San Salvador?

    Yes. Being flexible with your travel dates can save you up to 9% on the San Francisco to San Salvador route. Friday is the cheapest departure day at $572 round-trip on average, while Tuesday is the most expensive at $627, a difference of $55. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • At what point is a flight considered delayed from San Francisco to San Salvador?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the San Francisco to San Salvador route, 15% of flights were delayed in the past 3 months, with delays averaging 1 hour 28 minutes.

  • How are flight departures from San Francisco to San Salvador spread across the day?

    Afternoon is the busiest departure period on San Francisco to San Salvador flights, with 50% of flights leaving in that window. Night departures account for 50%, morning flights for 0%, and evening flights for 0%.

  • What are the earliest and latest flights from San Francisco to San Salvador?

    These are the earliest and latest flight times available from San Francisco to San Salvador:

    • Earliest: departs at 12:00 am and lands at 5:35 am
    • Latest: departs at 11:55 pm and lands at 5:30 am.

    The flight takes about 5h 35m.

  • How expensive are last-minute San Francisco to San Salvador flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 14% above the route average of $597. Book 15 weeks before departure for the lowest fares.

  • How long is a flight from San Francisco to San Salvador?

    A nonstop flight from San Francisco to San Salvador takes 5h 35m, covering 2,639 miles.

  • Do I need a passport to fly from San Francisco to San Salvador?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from San Francisco to San Salvador changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $612 to $4,296. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from San Francisco to San Salvador looking right now?

    One-way fares from San Francisco to San Salvador are currently higher than usual. Average one-way flight prices are about $392, which is 34% above the typical average for this route.

  • How does Avianca’s on-time performance compare to other airlines on San Francisco to San Salvador flights?

    Avianca is the only airline operating San Francisco to San Salvador flights. 85% of its flights are on time.

  • How do delay rates compare for morning and evening flights from San Francisco to San Salvador?

    Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different layover airport from San Francisco to San Salvador?

    Flying via Guatemala City La Aurora (GUA) gives the shortest average 1-stop total travel time at 7h 44m, compared with 10h 44m via Houston George Bush Intcntl (IAH) and 10h 46m via Panama City Tocumen Intl (PTY).

  • What is the time difference between San Francisco and San Salvador?

    San Salvador is 1 hour ahead of San Francisco (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at San Salvador El Salvador Intl Airport (SAL)?

    San Salvador El Salvador Intl Airport (SAL) hosts 5 major car rental companies, with daily rates starting from around $8 for economy cars. Top options include:
    · Budget
    · Europcar
    · Hertz
    · Sixt
    · Avis

  • How much should I expect to pay for a San Francisco to San Salvador flight?

    Round-trip flights from San Francisco to San Salvador range from $450 to $748, with an average of $597 over the past 12 months. Anything below $450 counts as a good deal.

Your guide to booking San Francisco to San Salvador flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Friday departure instead of Tuesday. On this route, Friday flights average $572 - about $55 less than Tuesday (9% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 15 weeks before you fly. On this route, that window historically saves about 27% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Francisco to San Salvador trip for February. Fares historically average $460 round-trip in that month - typically $324 less than the most expensive month, which is December (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Mexico City Benito Juarez Airport (MEX) can be cheaper than flying direct. The cheapest layover option averages $477 round-trip on this route - about $111 less than direct flights (based on the last 12 months).
  • The Centurion Lounge is accessible in Terminal 3 at Gates F1/F2 in the heart of the terminal at San Francisco International Airport (SFO). You may access the lounge through the elevator or the above stairs. Both routes will bring you to your destination. Passengers at San Francisco International Airport have access to the lounges in both Terminal 3 and Terminal G after passing through security. This service is made available to travelers at both terminals. When traveling via SFO, keep in mind that not all terminals are linked after the many security checks.
  • At San Francisco International Airport, moms can access a range of large, modern, and roomy private nursing mothers' rooms. These facilities are provided before and after travelers pass through security at Terminals 1, 2, and 3. The mothers' room has a lockable door for more privacy, a sink, an electrical outlet where a breast pump may be plugged in, a comfortable recliner, a mirror, portrait-adorned walls, and a changing station for newborns.
  • A pet relief area is completely fenced off and maintained for pet owners. When assistance is required, the Animal Relief Areas are always accessible. There are painted paw prints on the walls of the arrivals area. It is located on the curbside sidewalk pavement of Terminal 1.
  • If you need to have access to cash, you can access the ATMs located at all parts of the airports.
  • It is possible to use the El Salvador International Airport (SAL) free Wi-Fi connection. You may access the internet on your mobile phone, tablet, or laptop by using the available Wi-Fi connection.

Prefer to fly direct from San Francisco to San Salvador?

 
Find which airlines fly direct from San Francisco Airport to San Salvador El Salvador Intl Airport, which days they fly and book direct flights.

Direct departures

San Francisco to San Salvador El Salvador Intl

Monday

Avianca

Avianca

Tuesday

Avianca

Avianca

Wednesday

Avianca

Avianca

Thursday

Avianca

Avianca

Friday

Avianca

Avianca

Saturday

Avianca

Avianca

Sunday

Avianca

Avianca

See more direct flights

Direct returns

San Salvador El Salvador Intl to San Francisco

Monday

Avianca

Avianca

Tuesday

Avianca

Avianca

Wednesday

Avianca

Avianca

Thursday

Avianca

Avianca

Friday

Avianca

Avianca

Saturday

Avianca

Avianca

Sunday

Avianca

Avianca

See more direct flights

Everything you need to know for your flight from San Francisco to San Salvador

Information on your arrival and departure airports