$127 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 2/21. 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.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap San Diego to El Salvador Plane Tickets

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

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

Mon, Feb 9 - Wed, Feb 25
Copa Airlines Logo
8:17 pm - 12:43 pm
SAN
-
SAL
14h 26m1 stop
Copa Airlines Logo
5:02 am - 5:13 pm
SAL
-
SAN
14h 11m1 stop
$281Copa Airlines
Sat, Feb 21 - Wed, Mar 4
Multiple Airlines Logo
7:35 am - 9:55 am
SAN
-
SAL
24h 20m1 stop
Multiple Airlines Logo
10:40 pm - 7:35 pm
SAL
-
SAN
22h 55m1 stop
$341Multiple Airlines
Sun, Mar 29 - Wed, Apr 1
Multiple Airlines Logo
7:00 am - 9:55 am
SAN
-
SAL
25h 55m1 stop
Multiple Airlines Logo
10:35 pm - 12:52 pm
SAL
-
SAN
15h 17m1 stop
$363Multiple Airlines
Sat, Feb 21 - Wed, Mar 4
Multiple Airlines Logo
7:35 am - 5:55 am
SAN
-
SAL
20h 20m1 stop
Multiple Airlines Logo
8:05 am - 8:00 pm
SAL
-
SAN
13h 55m1 stop
$365Multiple Airlines
Wed, Apr 8 - Wed, Apr 15
Multiple Airlines Logo
6:15 am - 4:00 pm
SAN
-
SAL
8h 45m1 stop
Multiple Airlines Logo
8:00 am - 6:05 pm
SAL
-
SAN
11h 05m1 stop
$389Multiple Airlines
Thu, Feb 26 - Mon, Mar 2
Multiple Airlines Logo
7:35 am - 9:55 am
SAN
-
SAL
24h 20m1 stop
Multiple Airlines Logo
7:30 pm - 11:39 am
SAL
-
SAN
18h 09m1 stop
$392Multiple Airlines
Fri, Mar 6 - Mon, Mar 16
Multiple Airlines Logo
9:00 pm - 7:05 pm
SAN
-
SAL
20h 05m1 stop
Multiple Airlines Logo
10:40 pm - 7:48 pm
SAL
-
SAN
22h 08m1 stop
$394Multiple Airlines
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
7:35 am - 5:55 am
SAN
-
SAL
20h 20m1 stop
Multiple Airlines Logo
7:30 pm - 11:39 am
SAL
-
SAN
18h 09m1 stop
$397Multiple Airlines
Sat, Mar 28 - Sat, Apr 4
Multiple Airlines Logo
10:02 pm - 4:25 pm
SAN
-
SAL
17h 23m1 stop
Multiple Airlines Logo
10:35 pm - 12:52 pm
SAL
-
SAN
15h 17m1 stop
$399Multiple Airlines
Fri, Feb 27 - Mon, Mar 2
Multiple Airlines Logo
9:10 pm - 5:55 am
SAN
-
SAL
30h 45m1 stop
Multiple Airlines Logo
7:30 pm - 11:39 am
SAL
-
SAN
18h 09m1 stop
$404Multiple Airlines
Booking Insights

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 July, when tickets cost $499 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $800 and $611 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 1 week before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$127
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 12% 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.

Reviews of the 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.
7.6
Copa AirlinesOverall score based on 1562 reviews
7.4Comfort
6.8Food
6.8Entertainment
7.8Boarding
8.1Crew
Airline reviews

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

2.0 MediocreAnonymous, Dec 2025
LAS - PTY
Read more Copa Airlines reviews

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

The flight was good overall. Everything went smoothly, although the landing was a bit rough. Still, it was a pleasant experience

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Some of the Air hostesses are not that friendly. Need improvement

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

Cops Airlines is fantastic! The level of care and professionalism provided by the entire crew was top rate.

horrible service, food was an embarrassment, no charging for cellphones, stay away

Great experience with a crew always thinking in the passenger

I selected first class expecting excetional service. It was mediocre at best. The food service was cold, meal choices was poor and on one leg they did provide dessert. I did enjoy the lay day seat but the movies were old and nothing current. Boarding the plane is always hot. So boarding is quite warm until your in the air. I took a small personal air fan. Update the meals and movies.

Some flight attendants were great others were cranky. Seats were very tight and sitting on an aisle was very hard as the carts and people walking constantly bumped shoulder and arm.

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

Pushed back only to get deplaned due to a tire damaged by ground crew. They did at least go pretty fast. The bathrooms should be banned under the Geneva convention. No room to even sit straight on the toilet. The under-seat entertainment units block what little leg room there is.

United airlines has the best customer experience from booking to arrival. I always fly United airlines. The mileage program is excellent

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Older aircraft, no meal, only food was for purchase. Not impressed United.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

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

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