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Cheap flights from San Salvador to San Antonio from $259

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 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
American Airlines Logo
1:59 pm - 10:55 pm
SAL
-
SAT
7h 56m
1 stop
American Airlines Logo
5:00 am - 12:45 pm
SAT
-
SAL
8h 45m
1 stop
$477American Airlines
Thu, Sep 24 - Wed, Oct 14
American Airlines Logo
1:20 pm - 10:13 am
SAL
-
SAT
19h 53m
2 stops
American Airlines Logo
5:00 am - 12:45 pm
SAT
-
SAL
8h 45m
1 stop
$481American Airlines
Thu, Sep 24 - Wed, Oct 14
American Airlines Logo
1:59 pm - 8:37 am
SAL
-
SAT
17h 38m
1 stop
American Airlines Logo
6:22 am - 2:21 pm
SAT
-
SAL
7h 59m
1 stop
$485American Airlines
Tue, Oct 6 - Thu, Jan 14
American Airlines Logo
1:25 pm - 5:42 pm
SAL
-
SAT
27h 17m
1 stop
American Airlines Logo
6:04 pm - 10:55 am
SAT
-
SAL
17h 51m
1 stop
$486American Airlines
Wed, Oct 14 - Wed, Oct 21
American Airlines Logo
1:25 pm - 11:53 am
SAL
-
SAT
21h 28m
2 stops
American Airlines Logo
7:00 am - 2:21 pm
SAT
-
SAL
7h 21m
1 stop
$490American Airlines
Tue, Oct 6 - Thu, Jan 7
American Airlines Logo
1:25 pm - 8:37 am
SAL
-
SAT
18h 12m
2 stops
American Airlines Logo
6:04 pm - 10:55 am
SAT
-
SAL
17h 51m
1 stop
$491American Airlines
Wed, Oct 14 - Wed, Oct 21
American Airlines Logo
1:25 pm - 9:56 pm
SAL
-
SAT
7h 31m
1 stop
American Airlines Logo
8:26 pm - 12:45 pm
SAT
-
SAL
17h 19m
1 stop
$494American Airlines
Thu, Oct 8 - Tue, Oct 20
American Airlines Logo
1:25 pm - 5:42 pm
SAL
-
SAT
27h 17m
1 stop
American Airlines Logo
6:04 pm - 10:55 am
SAT
-
SAL
17h 51m
1 stop
$496American Airlines
Wed, Oct 14 - Wed, Oct 21
American Airlines Logo
1:25 pm - 1:07 pm
SAL
-
SAT
22h 42m
2 stops
American Airlines Logo
6:04 pm - 10:55 am
SAT
-
SAL
17h 51m
1 stop
$498American Airlines
Wed, Oct 14 - Wed, Oct 21
American Airlines Logo
1:25 pm - 1:07 pm
SAL
-
SAT
22h 42m
2 stops
American Airlines Logo
6:04 pm - 10:55 am
SAT
-
SAL
17h 51m
1 stop
$500American Airlines
Wed, Oct 14 - Wed, Oct 21

American Airlines flights from San Salvador to San Antonio

Our best American Airlines deals on San Salvador to San Antonio flight tickets
American Airlines
Sep 24
SAL1:59 pmSan Salvador El Salvador Intl
7h 56m
1 stop
SAT10:55 pmSan Antonio
Oct 14
SAT5:00 amSan Antonio
8h 45m
1 stop
SAL12:45 pmSan Salvador El Salvador Intl
$477
American Airlines
Sep 24
SAL1:20 pmSan Salvador El Salvador Intl
19h 53m
2 stops
SAT10:13 amSan Antonio
Oct 14
SAT5:00 amSan Antonio
8h 45m
1 stop
SAL12:45 pmSan Salvador El Salvador Intl
$481
American Airlines
Oct 6
SAL1:59 pmSan Salvador El Salvador Intl
17h 38m
1 stop
SAT8:37 amSan Antonio
Jan 14
SAT6:22 amSan Antonio
7h 59m
1 stop
SAL2:21 pmSan Salvador El Salvador Intl
$485

United Airlines flights from San Salvador to San Antonio

Our best United Airlines deals on San Salvador to San Antonio flight tickets
United Airlines
Sep 22
SAL3:40 pmSan Salvador El Salvador Intl
5h 58m
1 stop
SAT10:38 pmSan Antonio
Oct 14
SAT5:30 amSan Antonio
7h 45m
1 stop
SAL12:15 pmSan Salvador El Salvador Intl
$506
United Airlines
Oct 9
SAL3:40 pmSan Salvador El Salvador Intl
23h 08m
1 stop
SAT3:48 pmSan Antonio
Oct 13
SAT5:30 amSan Antonio
16h 19m
1 stop
SAL8:49 pmSan Salvador El Salvador Intl
$518
United Airlines
Aug 25
SAL3:40 pmSan Salvador El Salvador Intl
6h 04m
1 stop
SAT10:44 pmSan Antonio
Oct 11
SAT7:30 pmSan Antonio
17h 45m
1 stop
SAL12:15 pmSan Salvador El Salvador Intl
$520

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 May 17, 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
Quickest round-trip

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Thu 9/24

1:59 pm-10:55 pm

1 stop7h 56m

San Antonio

Wed 10/14

5:00 am-12:45 pm

1 stop8h 45m

$477

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Thu 9/24

1:20 pm-10:13 am

2 stops19h 53m

San Antonio

Wed 10/14

5:00 am-12:45 pm

1 stop8h 45m

$481

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Tue 10/6

1:59 pm-8:37 am

1 stop17h 38m

San Antonio

Thu 1/14

6:22 am-2:21 pm

1 stop7h 59m

$485

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Wed 10/14

1:25 pm-5:42 pm

1 stop27h 17m

San Antonio

Wed 10/21

6:04 pm-10:55 am

1 stop17h 51m

$486

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Tue 10/6

1:25 pm-11:53 am

2 stops21h 28m

San Antonio

Thu 1/7

7:00 am-2:21 pm

1 stop7h 21m

$490

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Wed 10/14

1:25 pm-8:37 am

2 stops18h 12m

San Antonio

Wed 10/21

6:04 pm-10:55 am

1 stop17h 51m

$491

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Thu 10/8

1:25 pm-9:56 pm

1 stop7h 31m

San Antonio

Tue 10/20

8:26 pm-12:45 pm

1 stop17h 19m

$494

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Wed 10/14

1:25 pm-5:42 pm

1 stop27h 17m

San Antonio

Wed 10/21

6:04 pm-10:55 am

1 stop17h 51m

$496

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Wed 10/14

1:25 pm-1:07 pm

2 stops22h 42m

San Antonio

Wed 10/21

6:04 pm-10:55 am

1 stop17h 51m

$498

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Wed 10/14

1:25 pm-1:07 pm

2 stops22h 42m

San Antonio

Wed 10/21

6:04 pm-10:55 am

1 stop17h 51m

$500

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

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 $505.

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 02m

Direct flights

None
The fastest flight from San Salvador to San Antonio takes 6h 02m
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 02m 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 $426Free CancellationRating
7.4
9,730 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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