$253 Find Cheap Flights from El Salvador to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Diego departing on 3/7. 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

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results for flights to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to San Diego, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$344
Copa Airlines
Wed 3/11Wed 3/18
SAL - SAN • 1 stop
Cheapest one-way
$253
Typical prices: $379-$408
Multiple Airlines
Sat 3/7
SAL - SAN • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from El Salvador to San Diego

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from El Salvador to San Diego 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 El Salvador to San Diego

Wed, Mar 11 - Wed, Mar 18
Copa Airlines Logo
5:02 am - 6:14 pm
SAL
-
SAN
14h 12m1 stop
Copa Airlines Logo
9:18 pm - 12:43 pm
SAN
-
SAL
14h 25m1 stop
$344Copa Airlines
Sat, Jan 17 - Mon, Jan 19
Multiple Airlines Logo
11:23 am - 11:07 pm
SAL
-
SAN
13h 44m2 stops
Multiple Airlines Logo
8:26 pm - 9:05 pm
SAN
-
SAL
22h 39m1 stop
$387Multiple Airlines
Sun, Mar 1 - Tue, Mar 3
Multiple Airlines Logo
10:40 pm - 7:35 pm
SAL
-
SAN
22h 55m1 stop
Multiple Airlines Logo
9:28 am - 7:55 pm
SAN
-
SAL
32h 27m1 stop
$419Multiple Airlines
Sat, Jan 17 - Mon, Jan 19
Multiple Airlines Logo
2:52 pm - 6:51 pm
SAL
-
SAN
29h 59m1 stop
Multiple Airlines Logo
6:25 am - 4:20 pm
SAN
-
SAL
7h 55m1 stop
$449Multiple Airlines
Sun, Mar 1 - Tue, Mar 3
Multiple Airlines Logo
7:35 am - 8:55 am
SAL
-
SAN
27h 20m1 stop
Multiple Airlines Logo
7:11 am - 8:50 pm
SAN
-
SAL
11h 39m2 stops
$519Multiple Airlines
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
9:35 am - 9:19 pm
SAL
-
SAN
12h 44m1 stop
Multiple Airlines Logo
6:15 am - 10:50 am
SAN
-
SAL
27h 35m2 stops
$544Multiple Airlines
Sat, Feb 21 - Mon, Feb 23
Multiple Airlines Logo
9:35 am - 9:19 pm
SAL
-
SAN
13h 44m1 stop
Multiple Airlines Logo
9:28 am - 6:30 am
SAN
-
SAL
19h 02m1 stop
$559Multiple Airlines
Wed, Mar 11 - Wed, Mar 18
American Airlines Logo
2:01 pm - 8:53 am
SAL
-
SAN
19h 52m2 stops
American Airlines Logo
7:52 pm - 1:01 pm
SAN
-
SAL
16h 09m2 stops
$575American Airlines
Sat, Feb 21 - Mon, Feb 23
Multiple Airlines Logo
9:35 am - 9:19 pm
SAL
-
SAN
13h 44m1 stop
Multiple Airlines Logo
6:25 am - 7:40 pm
SAN
-
SAL
11h 15m2 stops
$581Multiple Airlines
Fri, Feb 13 - Tue, Feb 17
United Airlines Logo
6:55 am - 10:00 pm
SAL
-
SAN
17h 05m1 stop
United Airlines Logo
11:05 am - 5:45 am
SAN
-
SAL
16h 40m1 stop
$582United Airlines
Booking Insights

KAYAK's insights & trends for flights to San Diego

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

What are the most popular airlines flying to San Diego?

The most popular airline among KAYAK users flying to San Diego is Avianca, followed by United Airlines.

Good to know

Cheapest flight$253
Flight from San Salvador to San Diego

FAQs - booking San Diego flights

  • How far is San Diego Airport from central San Diego?

    There are 3 miles between San Diego city center and San Diego Airport.

  • What is the name of San Diego’s airport?

    All flights to San Diego land at San Diego Airport. The airport code is SAN,and it can also be referred to as Lindbergh Field, San Diego, or San Diego Intl.

  • What is the cheapest day to fly to San Diego?

    Based on KAYAK data, the cheapest day to fly to San Diego is Wednesday where tickets can be as cheap as $568. On the other hand, the most expensive day to fly is Wednesday, where prices are $568 on average.

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

    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 to San Diego.

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

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

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

    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 to San Diego 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 to San Diego?

    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 to San Diego 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 San Diego?

    The cheapest time of day to fly to San Diego is generally at night, when flights cost $650 on average. The most expensive time of day to fly to San Diego is generally in the morning, which is peak travel time and where the average cost of a ticket is $667.

  • How many direct flights to San Diego are there each week?

    Each week there are around 3,308 direct flights from within El Salvador to San Diego. The most common day for departures is Monday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to San Diego

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Diego flight deals.

Reviews of the top airline flying from El Salvador to San Diego

 
See real verified KAYAK customer reviews for airlines flying to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from El Salvador to San Diego. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to San Diego? 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 9105 reviews
7.1Entertainment
6.6Food
7.3Comfort
8.1Crew
7.7Boarding
Airline reviews

Flight was late - I was downgraded from first class to coach

2.0 MediocreMukund, Dec 2025
DEN - SFO
Read more United Airlines reviews

Flight was late - I was downgraded from first class to coach

Movie selection is good. Crew did not understand mileage program and were no help. Sick later. Food?

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

The flight attendants were very rude, beyond comprehension. I took a business class from London to SFO for the first time on United. When I asked for a second piece of bread during dinner, the serving attendant threw a 3rd bread on my plate and said, “here. You can have this one too”! I couldn’t believe the rudeness of the attendant. Most all attendants were very rude, unhelpful, sing the food was absolutely disgusting. Never fly United internationally in business class. My flight back to SFO was a nightmare!!

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Flight from Rome to SFO was excellent compared To our flight to Europe from SFO. The food was much tastier. You can see how UNITED is skimping, though. Instead of getting something mid flight you had to ask for it. It was not automatically served. There was a cookie at the end of the arrival meal, for example that tasted like it just came out of a box. They used to serve a little container of nuts, now … a tiny container of nuts, mixed with pretzels. This was business class that you really have to pay for! But this is minor complaints compared to the overall. My major complaint is the position of the even numbered seats by the windows. You have to turn around to see your window & the positioning as some other controls are harder to get at. This is compared to the odd number seat that are perfectly aligned.

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

The internet service I paid for didn’t work at all and the flight crew was not very friendly.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
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Everything you need to know for your flight to San Diego

Information on the airport you'll fly into in San Diego