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Cheap flights from San Salvador to San Antonio from $291

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Salvador to San Antonio departing on 4/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from San Salvador to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:15 am - 8:27 am
SAL
-
SAT
6h 12m
1 stop
United Airlines Logo
5:30 am - 6:58 pm
SAT
-
SAL
14h 28m
1 stop
$450United Airlines
Tue, Jul 21 - Wed, Aug 5
United Airlines Logo
1:15 am - 8:27 am
SAL
-
SAT
6h 12m
1 stop
United Airlines Logo
9:37 am - 6:58 pm
SAT
-
SAL
10h 21m
1 stop
$468United Airlines
Tue, Jul 21 - Thu, Aug 6
United Airlines Logo
6:00 am - 9:13 pm
SAL
-
SAT
14h 13m
1 stop
United Airlines Logo
9:37 am - 8:49 pm
SAT
-
SAL
12h 12m
1 stop
$470United Airlines
Fri, Jul 17 - Mon, Aug 3
United Airlines Logo
1:15 am - 10:42 pm
SAL
-
SAT
20h 27m
1 stop
United Airlines Logo
5:57 pm - 12:15 pm
SAT
-
SAL
19h 18m
1 stop
$481United Airlines
Tue, Jul 21 - Sun, Aug 2
United Airlines Logo
1:15 am - 3:39 pm
SAL
-
SAT
13h 24m
1 stop
United Airlines Logo
5:57 pm - 8:49 pm
SAT
-
SAL
27h 52m
1 stop
$484United Airlines
Thu, Jul 30 - Sun, Aug 9
United Airlines Logo
3:40 pm - 10:42 pm
SAL
-
SAT
6h 02m
1 stop
United Airlines Logo
5:30 am - 2:30 pm
SAT
-
SAL
10h 00m
1 stop
$488United Airlines
Wed, Jul 22 - Sat, Aug 1
United Airlines Logo
3:40 pm - 8:42 am
SAL
-
SAT
16h 02m
1 stop
United Airlines Logo
9:37 am - 2:30 pm
SAT
-
SAL
5h 53m
1 stop
$496United Airlines
Mon, Apr 13 - Wed, Aug 19
United Airlines Logo
1:15 am - 8:27 am
SAL
-
SAT
6h 12m
1 stop
United Airlines Logo
7:35 pm - 2:30 pm
SAT
-
SAL
19h 55m
1 stop
$502United Airlines
Thu, Jul 16 - Sun, Aug 2
United Airlines Logo
1:15 am - 8:27 am
SAL
-
SAT
6h 12m
1 stop
United Airlines Logo
9:37 am - 8:49 pm
SAT
-
SAL
12h 12m
1 stop
$508United Airlines
Thu, Jul 16 - Sat, Aug 1
United Airlines Logo
1:15 am - 8:27 am
SAL
-
SAT
6h 12m
1 stop
United Airlines Logo
7:35 pm - 6:58 pm
SAT
-
SAL
24h 23m
1 stop
$522United Airlines
Thu, Jun 4 - Fri, Jun 19

United Airlines flights from San Salvador to San Antonio

Our best United Airlines deals on San Salvador to San Antonio flight tickets
United Airlines
Jul 21
SAL1:15 amSan Salvador El Salvador Intl
6h 12m
1 stop
SAT8:27 amSan Antonio
Aug 5
SAT5:30 amSan Antonio
14h 28m
1 stop
SAL6:58 pmSan Salvador El Salvador Intl
$450
United Airlines
Jul 21
SAL1:15 amSan Salvador El Salvador Intl
6h 12m
1 stop
SAT8:27 amSan Antonio
Aug 6
SAT9:37 amSan Antonio
10h 21m
1 stop
SAL6:58 pmSan Salvador El Salvador Intl
$468
United Airlines
Jul 16
SAL1:15 amSan Salvador El Salvador Intl
15h 29m
1 stop
SAT5:44 pmSan Antonio
Aug 4
SAT5:30 amSan Antonio
14h 28m
1 stop
SAL6:58 pmSan Salvador El Salvador Intl
$470

American Airlines flights from San Salvador to San Antonio

Our best American Airlines deals on San Salvador to San Antonio flight tickets
American Airlines
Apr 30
SAL1:19 pmSan Salvador El Salvador Intl
18h 56m
2 stops
SAT9:15 amSan Antonio
May 5
SAT6:00 amSan Antonio
7h 43m
1 stop
SAL12:43 pmSan Salvador El Salvador Intl
$552
American Airlines
Apr 30
SAL1:19 pmSan Salvador El Salvador Intl
18h 56m
2 stops
SAT9:15 amSan Antonio
May 5
SAT6:00 amSan Antonio
7h 43m
1 stop
SAL12:43 pmSan Salvador El Salvador Intl
$553
American Airlines
Apr 30
SAL1:43 pmSan Salvador El Salvador Intl
17h 40m
1 stop
SAT8:23 amSan Antonio
May 5
SAT5:00 amSan Antonio
8h 43m
1 stop
SAL12:43 pmSan Salvador El Salvador Intl
$559

momondo Fare Finder

 
Customize your flight search to find flights from San Salvador to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 1, 2026.
Use the filters below to find and compare flights from San Salvador to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Tue 7/21

1:15 am-8:27 am

1 stop6h 12m

San Antonio

Wed 8/5

5:30 am-6:58 pm

1 stop14h 28m

$450

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Tue 7/21

1:15 am-8:27 am

1 stop6h 12m

San Antonio

Thu 8/6

9:37 am-6:58 pm

1 stop10h 21m

$468

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Fri 7/17

6:00 am-9:13 pm

1 stop14h 13m

San Antonio

Mon 8/3

9:37 am-8:49 pm

1 stop12h 12m

$470

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Tue 7/21

1:15 am-10:42 pm

1 stop20h 27m

San Antonio

Sun 8/2

5:57 pm-12:15 pm

1 stop19h 18m

$481

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Thu 7/30

1:15 am-3:39 pm

1 stop13h 24m

San Antonio

Sun 8/9

5:57 pm-8:49 pm

1 stop27h 52m

$484
Quickest round-trip

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Wed 7/22

3:40 pm-10:42 pm

1 stop6h 02m

San Antonio

Sat 8/1

5:30 am-2:30 pm

1 stop10h 00m

$488

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Mon 4/13

3:40 pm-8:42 am

1 stop16h 02m

San Antonio

Wed 8/19

9:37 am-2:30 pm

1 stop5h 53m

$496

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Thu 7/16

1:15 am-8:27 am

1 stop6h 12m

San Antonio

Sun 8/2

7:35 pm-2:30 pm

1 stop19h 55m

$502

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Thu 7/16

1:15 am-8:27 am

1 stop6h 12m

San Antonio

Sat 8/1

9:37 am-8:49 pm

1 stop12h 12m

$508

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Thu 6/4

1:15 am-8:27 am

1 stop6h 12m

San Antonio

Fri 6/19

7:35 pm-6:58 pm

1 stop24h 23m

$522

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Salvador to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between San Salvador and San Antonio?

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of January, then book flights to San Antonio from San Salvador during December instead. Flights to San Antonio in December, while not as cheap as those in January, still average around $526.

Can stopping save me money on San Salvador to San Antonio flights?

You could potentially save up to 20% on your flight if you consider stops on a San Salvador to San Antonio flight.

How have San Salvador to San Antonio flight prices changed over time?

When to book flights from San Salvador to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from San Salvador to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Salvador to San Antonio (SAL to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Salvador to San Antonio

Fastest flight time

6h 43m

Direct flights

None
The fastest flight from San Salvador to San Antonio takes 6h 43m
There are no direct flights from San Salvador to San Antonio. There are no popular flight routes from San Salvador to San Antonio.
Search flight deals

Frequently asked questions about flying from San Salvador to San Antonio

  • How far is San Salvador El Salvador Intl to San Antonio by plane?

    A flight from San Salvador El Salvador Intl to San Antonio will travel around 1237.1 mi. 6h 43m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Salvador El Salvador Intl Airport to San Antonio Airport?

    Prices for flights from San Salvador El Salvador Intl Airport to San Antonio Airport were last updated today.

  • How many operators does momondo search for flights from San Salvador El Salvador Intl Airport to San Antonio Airport?

  • How old do you have to be to fly from San Salvador El Salvador Intl Airport to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Salvador El Salvador Intl Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from San Salvador to San Antonio?

Best airlines flying from San Salvador to San Antonio

Compare and see reviews for airlines that fly from San Salvador to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $444Free CancellationRating
7.4
9,529 reviews
Search United Airlines flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Pleasanton
Schertz

Why use momondo?

Why should I use momondo to find a flight deal from San Salvador to San Antonio?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Salvador to San Antonio. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Salvador to San Antonio with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Antonio from San Salvador with this policy.

How can momondo help me find flights from San Salvador to San Antonio?

Once all potential San Salvador to San Antonio flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Salvador to San Antonio right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Salvador to San Antonio flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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