$219 Find Cheap Flights from San Antonio 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 Antonio to El Salvador departing on 4/24. 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 Antonio

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

San Salvador
San Salvador1 stop$323

Cheap Flight Deals from San Antonio to El Salvador (SAT-SV0)

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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from San Antonio to El Salvador.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
10:09 am - 11:45 pmSAT-SAL
14h 36m1 stop
12:50 am - 9:14 amSAL-SAT
7h 24m1 stop
$323Spirit Airlines
Find Deal
Mon, Apr 14 - Sat, Apr 19
11:48 am - 11:45 pmSAT-SAL
12h 57m2 stops
12:50 am - 9:14 amSAL-SAT
7h 24m1 stop
$362Spirit Airlines
Find Deal
Mon, Apr 14 - Sat, Apr 19
7:00 pm - 11:58 pmSAT-SAL
5h 58m1 stop
1:15 am - 10:44 amSAL-SAT
8h 29m1 stop
$368United Airlines
Find Deal
Tue, May 27 - Sat, Jun 7
7:31 pm - 8:17 pmSAT-SAL
25h 46m1 stop
6:00 am - 10:59 pmSAL-SAT
15h 59m1 stop
$374United Airlines
Find Deal
Sat, May 31 - Wed, Jun 4
7:00 am - 12:55 pmSAT-SAL
6h 55m1 stop
1:05 pm - 12:21 amSAL-SAT
10h 16m1 stop
$385Delta
Find Deal
Tue, Apr 29 - Tue, May 20
5:24 am - 6:54 pmSAT-SAL
14h 30m1 stop
1:12 pm - 11:22 pmSAL-SAT
9h 10m1 stop
$402American Airlines
Find Deal
Fri, May 2 - Fri, May 16
5:24 am - 12:00 pmSAT-SAL
7h 36m1 stop
1:12 pm - 10:03 amSAL-SAT
19h 51m2 stops
$406American Airlines
Find Deal
Fri, May 2 - Fri, May 16
5:30 am - 12:15 pmSAT-SAL
7h 45m1 stop
1:34 pm - 10:23 pmSAL-SAT
7h 49m1 stop
$410Delta
Find Deal
Thu, Sep 4 - Tue, Sep 16
10:37 am - 6:24 pmSAT-SAL
32h 47m2 stops
6:40 am - 8:01 pmSAL-SAT
36h 21m2 stops
Mon, Apr 28 - Mon, May 5
7:00 am - 5:38 amSAT-SAL
23h 38m1 stop
6:40 am - 8:01 pmSAL-SAT
36h 21m2 stops
Mon, Apr 28 - Mon, May 5

KAYAK's insights & trends for San Antonio to El Salvador flights

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

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

The average price for all round-trip flights from San Antonio to El Salvador depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to El Salvador is generally in the morning, when round-trip flights cost $647 on average. Morning departures are around 4% cheaper than evening flights, on average. The most expensive time of day to fly to El Salvador is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $725.

What is the cheapest month to fly from San Antonio 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 Antonio 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 Antonio to El Salvador is August, when tickets cost $452 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $732 and $714 respectively.

What’s the cheapest day of the week to fly from San Antonio to El Salvador?

The average price of all round-trip flights from San Antonio to El Salvador clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to El Salvador on a Thursday and more expensive on a Sunday. On your return trip to San Antonio, you should consider flying back on a Monday, and avoid Wednesdays for better deals.

How far in advance should I book a flight from San Antonio 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 Antonio 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 Antonio to El Salvador, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low season

September

High season

July

Cheapest flight

$219
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 29% increase in price.
Flight from San Antonio to San Salvador

FAQs - booking El Salvador flights

  • How does KAYAK find such low prices on flights from San Antonio 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 Antonio to El Salvador.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Antonio 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 Antonio 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 Antonio 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 Antonio 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 Antonio to El Salvador up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from San Antonio to El Salvador

Need help choosing which airline to fly with from San Antonio 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 8615 reviews
7.7Boarding
7.3Comfort
8.1Crew
6.6Food
7.0Entertainment
Airline reviews

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

6.0 GoodLane, Mar 2025IAH - MEM
Read more United Airlines reviews

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

All male crew was just too woke for me. I felt like a sardine. I will never take a window seat or the rearmost seat again. I booked early and did not pay for seat selection and that was a mistake. The security at IAH was atrocious. I was violated and radiated as I was in a hurry to connect to my other flight. I may have lost items under the seat in front of me that I couldn't see nor bend over to look.

Food choices were very limited. Taste of the dishes was average.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

In general ok, my only issue is that they had no hot items for purchase. I had very little time in my connection due to baggage/customs/TSA, thag I barely even had a chance for a stop at the washroom and buy water, to make it to my gate when they started boarding. I had nothing to eat because the trip started early, so I was ready to purchase, and they had nothing except for dry items like snacks. I had to purchase a mediocre, overpriced cheese and fruit board, instead of at least a pizza or sliders that I was planning on getting. Other than that, it was fine. But that’s typical Air Canada, to not have enough.

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

Sucks ! All three flights I was on this trip were delayed.

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

We were delayed Al ost / hours after boarding so that maintenance had to add oil to the engines. Then the oil they grabbed had been left out in the Dallas record cold and was frozen. They had to go back to the hanger and grab some that was not frozen.

They changed my seat from one that I had paid for as an upgrade to a regular seat at the last minute.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Everything was on time, we arrived early, everything worked well.

Angela was the best fa ever. She made that 8 hour flight a breeze

This was a pleasant, short flight and the crew was friendly.

The service and food needs to improve to catch up with other international flights

Small plane, so no entertainment. Hour delay! Nobody explained wht the delay was all about.

Same problems with delays in Dallas. This was weather related and due to the incoming flight being delayed. This was the flight that was delayed due to a missing flashlight which turned out not to be missing.

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

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