$216 Find Cheap Flights from San Diego to El Salvador

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to El Salvador departing on 6/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best El Salvador Flight Deals from San Diego

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

San Salvador
San Salvador2 stops$426
San Salvador
San Salvador2 stops$426

Cheap Flights from San Diego to El Salvador

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to El Salvador that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from San Diego to El Salvador

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from San Diego to El Salvador.
Discover the best prices for you by selecting your travel dates on KAYAK.
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5:50 pm - 12:09 pmSAN-SAL
17h 19m2 stops
 Logo
6:40 am - 1:17 pmSAL-SAN
31h 37m2 stops
Mon, Jun 16 - Fri, Jun 20
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6:15 am - 12:09 pmSAN-SAL
28h 54m3 stops
 Logo
6:40 am - 1:17 pmSAL-SAN
31h 37m2 stops
Mon, Jun 16 - Fri, Jun 20
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6:15 am - 12:09 pmSAN-SAL
28h 54m3 stops
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6:40 am - 11:29 pmSAL-SAN
41h 49m3 stops
Mon, Jun 16 - Fri, Jun 20
United Airlines Logo
6:15 am - 8:17 pmSAN-SAL
13h 02m1 stop
United Airlines Logo
6:00 am - 7:56 pmSAL-SAN
14h 56m1 stop
$494United Airlines
Find Deal
Tue, May 27 - Tue, Jun 3
United Airlines Logo
6:20 am - 11:58 pmSAN-SAL
16h 38m2 stops
United Airlines Logo
1:15 am - 12:46 pmSAL-SAN
12h 31m2 stops
$498United Airlines
Find Deal
Tue, May 27 - Mon, Jun 2
United Airlines Logo
8:44 pm - 4:50 amSAN-SAL
7h 06m1 stop
United Airlines Logo
3:30 pm - 7:55 amSAL-SAN
17h 25m2 stops
$499United Airlines
Find Deal
Thu, Aug 14 - Wed, Aug 20
American Airlines Logo
6:15 am - 7:50 pmSAN-SAL
12h 35m2 stops
American Airlines Logo
2:33 pm - 8:55 amSAL-SAN
19h 22m2 stops
$504American Airlines
Find Deal
Thu, Aug 14 - Wed, Aug 20
American Airlines Logo
3:30 pm - 1:12 pmSAN-SAL
20h 42m1 stop
American Airlines Logo
2:33 pm - 10:30 pmSAL-SAN
8h 57m1 stop
$511American Airlines
Find Deal
Thu, Aug 14 - Wed, Aug 20
United Airlines Logo
6:15 am - 8:17 pmSAN-SAL
13h 02m1 stop
United Airlines Logo
2:00 am - 1:40 pmSAL-SAN
12h 40m1 stop
$515United Airlines
Find Deal
Thu, Aug 14 - Tue, Aug 19
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5:50 pm - 12:09 pmSAN-SAL
17h 19m2 stops
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11:41 pm - 5:31 pmSAL-SAN
18h 50m1 stop
Mon, Jun 16 - Fri, Jun 20
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KAYAK's insights & trends for San Diego to El Salvador flights

Get data-powered insights and trends into flights from San Diego to El Salvador to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from San Diego to El Salvador?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to El Salvador, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Diego to El Salvador is September, when tickets cost $478 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $1,142 and $652 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Diego to El Salvador, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Diego to El Salvador, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.


Good to know

Low seasonNovember
High seasonMarch
Cheapest flight$216
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from San Diego to San Salvador

FAQs - booking El Salvador flights

  • How does KAYAK find such low prices on flights from San Diego to El Salvador?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Diego to El Salvador.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to El Salvador?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Diego to El Salvador is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Diego to El Salvador?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Diego to El Salvador with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to El Salvador?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Diego to El Salvador up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to El Salvador?

    The cheapest time of day to fly to El Salvador is generally in the evening, when round-trip flights cost $588 on average. Morning departures are around 2% more expensive than evening flights, on average. The most expensive time of day to fly to El Salvador is generally at night, which is peak travel time and where the average cost of a ticket is $600.

Top airlines flying from San Diego to El Salvador

Need help choosing which airline to fly with from San Diego to El Salvador? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8702 reviews
8.1Crew
7.1Entertainment
7.3Comfort
6.6Food
7.7Boarding
Airline reviews

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

2.0 MediocreJane, May 2025SFO - LHR
Read more United Airlines reviews

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

The gate was too far away for the connecting flight

Compared with other carriers business class for an overnight was not worth the extra expense.

Seats were comfortable. It’s was so cold and very uncomfortable. I paid 2000 miles for wifi service that was choppy the whole flight. Would like to be reimbursed for my miles Food was so disappointing. Three cold and terrible meals for $3000 round trip. This needs to be better.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

Smooth flight. As always dinner could have been more generous. Breakfast was great.

AWFUL. I have had the experience of traveling with many airlines across the world, and hands down United Airlines is the worst. Not one flight was on time, and I don’t think I met one crew member or staff member who wasn’t rude.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

British Airways staff are very polite and willing to help.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

Worst seats I’ve ever had !!! The seats were very narrow and uncomfortable and misaligned with the seats in front of mine leading to bottom of the seat in front of mine pressing on my legs for 15.5 hours !

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Had to wait on pilot and crew to depart and had to wait to arrive at the gate because they only had 2 crews working. Delays, delays....Planes just keep getting smaller and tighter and they nickle and dime for everything. When will an airline actually wake up and make flying more enjoyable?

Everything you need to know for your flight from San Diego to El Salvador

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