Cheap flights from San Francisco to San Salvador from $169
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 7/15. 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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United Airlines flights from San Francisco to San Salvador
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American Airlines flights from San Francisco to San Salvador
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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 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 April is also cheap. Prices for this month can be found on momondo for an average of $472.
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 $554. 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 $626.
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 $592 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 25 weeks ahead of your departure date. In general, you can expect to find flights to San Salvador for around $542 when searching 25 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 $489 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 June 2025, prices for San Francisco to San Salvador flights are approximately 32% cheaper 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, Delta, and American Airlines are the most popular carriers operating from San Francisco to San Salvador El Salvador Intl
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 82% of people opting to fly with this airline when traveling to San Salvador. Keep in mind that there are 8 different airlines that fly to San Salvador on a routine basis, so you have a few additional options to choose from.
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 3 per day as of June 2025. The most frequent departure time is 2:00PM, with 55% of daily flights leaving in the afternoon.
How many flights depart from San Francisco to San Salvador on average per week?
As of June 2025, there are 27 flights per week flying from San Francisco to San Salvador. The most common day of the week flights depart is Mon, with 26% 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 | $169 |
|---|---|
Fastest flight time | 5h 15m |
Direct flights | Every day |
Airports in San Salvador | 1 airport |
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 15m.
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 June 2025, there are 8 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 74.31% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 19.54%, Boeing 737 MAX 9 at 3.55%, and Boeing 737-900 at 1.11%.
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 (93% of total bookings). The next most popular airlines are United Airlines (4%), Copa Airlines (1%), and American Airlines (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 | ||
|---|---|---|---|---|---|
| PriceFrom $136 | Free Cancellation | Rating 7.4 26 reviews | |||
| PriceFrom $184 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $221 | Free Cancellation | Rating 6.7 1,170 reviews | |||
| PriceFrom $238 | Free Cancellation | Rating 7.5 1,451 reviews | |||
| PriceFrom $335 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $340 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $353 | Free Cancellation | Rating 6.7 2,345 reviews | |||
| PriceFrom $448 | Free Cancellation | Rating 8.0 7,946 reviews |
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 $353. Generally, Avianca has 10 flights on this route every week with an average price of $555. Avianca is rated 6.7/10 by our users.
Traveling to a place near San Salvador?
Book flights to San Salvador if you plan to visit one of these locationsWhy use momondo?
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.