SAL - SAT

$134 Find Cheap Flights from San Salvador to San Antonio

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 Salvador to San Antonio departing on 2/1. 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 Antonio

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Salvador to San Antonio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Salvador to San Antonio, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$270
Typical prices: $449-$566
Spirit Airlines
Thu 1/29Mon 2/2
SAL - SAT • 1 stop
Cheapest one-way
$134
Typical prices: $401-$478
Spirit Airlines
Sun 2/1
SAL - SAT • 1 stop
Top airlines
Spirit Airlines
Cheapest • from $270 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 12% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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 Antonio!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Salvador to San Antonio (SAL-SAT)

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

Thu, Jan 29 - Mon, Feb 2
Spirit Airlines Logo
4:02 pm - 9:40 am
SAL
-
SAT
17h 38m1 stop
Spirit Airlines Logo
10:35 am - 2:52 pm
SAT
-
SAL
28h 17m1 stop
$270Spirit Airlines
Thu, Jan 29 - Mon, Feb 2
Multiple Airlines Logo
4:02 pm - 9:40 am
SAL
-
SAT
17h 38m1 stop
Multiple Airlines Logo
8:24 pm - 1:21 pm
SAT
-
SAL
40h 57m2 stops
$293Multiple Airlines
Wed, Feb 11 - Mon, Mar 2
Multiple Airlines Logo
8:00 am - 3:31 pm
SAL
-
SAT
7h 31m1 stop
Multiple Airlines Logo
9:58 am - 4:00 pm
SAT
-
SAL
6h 02m1 stop
$331Multiple Airlines
Tue, Jan 20 - Fri, Feb 20
Multiple Airlines Logo
4:02 pm - 11:52 pm
SAL
-
SAT
31h 50m2 stops
Multiple Airlines Logo
5:04 pm - 1:11 pm
SAT
-
SAL
20h 07m1 stop
$360Multiple Airlines
Thu, Jan 29 - Mon, Feb 2
Multiple Airlines Logo
5:35 pm - 5:03 pm
SAL
-
SAT
23h 28m3 stops
Multiple Airlines Logo
10:35 am - 2:52 pm
SAT
-
SAL
28h 17m1 stop
$406Multiple Airlines
Wed, Apr 1 - Sun, Apr 5
Multiple Airlines Logo
12:05 pm - 7:48 pm
SAL
-
SAT
6h 43m1 stop
Multiple Airlines Logo
2:14 pm - 7:35 pm
SAT
-
SAL
6h 21m1 stop
$424Multiple Airlines
Fri, Mar 20 - Tue, Mar 31
American Airlines Logo
12:37 pm - 11:59 pm
SAL
-
SAT
10h 22m1 stop
American Airlines Logo
5:00 am - 12:57 pm
SAT
-
SAL
8h 57m1 stop
$444American Airlines
Fri, Mar 20 - Tue, Mar 31
American Airlines Logo
12:37 pm - 9:22 am
SAL
-
SAT
19h 45m2 stops
American Airlines Logo
5:00 am - 1:44 pm
SAT
-
SAL
9h 44m1 stop
$448American Airlines
Thu, Apr 30 - Tue, May 5
American Airlines Logo
1:19 pm - 11:02 pm
SAL
-
SAT
8h 43m1 stop
American Airlines Logo
10:27 am - 12:43 pm
SAT
-
SAL
27h 16m1 stop
$452American Airlines
Thu, Apr 30 - Tue, May 5
American Airlines Logo
1:19 pm - 8:21 am
SAL
-
SAT
18h 02m2 stops
American Airlines Logo
5:45 pm - 12:43 pm
SAT
-
SAL
19h 58m1 stop
$457American Airlines
Booking Insights

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

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

How much is a round-trip flight from San Salvador to San Antonio?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Salvador to San Antonio departing in January.

What is the cheapest month to fly from San Salvador to San Antonio?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Salvador to San Antonio, 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 Salvador to San Antonio is May, where tickets cost $491 (return) on average. On the other hand, the most expensive months are August and November, where the average cost of round-trip tickets is $615 and $599 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Salvador to San Antonio, 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 Salvador to San Antonio, you should book around 4 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Find deals

Good to know

Low seasonMay
Cheapest flight$134
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from San Salvador to San Antonio

When to book flights from San Salvador to San Antonio

Are your dates flexible? Find out the best times to travel from San Salvador to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Salvador to San Antonio

  • What is the cheapest flight from San Salvador to San Antonio?

    In the last 3 days, the lowest price for a flight from San Salvador to San Antonio was $134 for a one-way ticket and $270 for a round-trip.

  • Do I need a passport to fly between San Salvador and San Antonio?

    A passport is required to fly from San Salvador to San Antonio.

  • Which aircraft models fly most regularly from San Salvador to San Antonio?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Salvador to San Antonio?

    Star Alliance is the only airline alliance operating flights between San Salvador and San Antonio.

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

    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 Salvador to San Antonio.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from San 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 Salvador to San Antonio?

    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 Antonio with an airline and back to San Salvador with another airline. Booking your flights between San Salvador and SAT can sometimes prove cheaper using this method.

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

    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 Antonio from San Salvador up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Salvador to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from San Salvador to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Salvador to San Antonio? 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 9122 reviews
8.1Crew
7.1Entertainment
7.3Comfort
7.7Boarding
6.6Food
Airline reviews

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

10.0 ExcellentSandra, Dec 2025
SMF - IAH
Read more United Airlines reviews

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

everything was pretty good. Houston airport is awful. Unnecessarily inefficient; people working there are rude. Badly run

Staff on board was excellent. Positive upbeat helpful- like it used to be.

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Even though we were delayed, we were able to make our connection

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

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

Information on your arrival and departure airports

San Salvador (SAL)
San Antonio (SAT)