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Cheap flights from San Antonio to El Salvador from $118

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 Antonio to El Salvador departing on 2/21. 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
0 bags

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Find the cheapest flights from San Antonio to El Salvador

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
10:26 am - 2:56 pm
SAT
-
SAL
28h 30m
1 stop
Spirit Airlines Logo
4:02 pm - 9:30 am
SAL
-
SAT
17h 28m
1 stop
$278Spirit Airlines
Sat, Feb 14 - Tue, Feb 24
Spirit Airlines Logo
10:26 am - 2:56 pm
SAT
-
SAL
28h 30m
1 stop
Spirit Airlines Logo
4:02 pm - 9:30 am
SAL
-
SAT
17h 28m
1 stop
$283Spirit Airlines
Sat, Feb 21 - Tue, Mar 3
Spirit Airlines Logo
10:26 am - 2:56 pm
SAT
-
SAL
28h 30m
1 stop
Spirit Airlines Logo
4:02 pm - 9:30 am
SAL
-
SAT
17h 28m
1 stop
$284Spirit Airlines
Sat, Feb 14 - Tue, Feb 24
Spirit Airlines Logo
10:26 am - 2:56 pm
SAT
-
SAL
28h 30m
1 stop
Spirit Airlines Logo
4:02 pm - 9:30 am
SAL
-
SAT
17h 28m
1 stop
$291Spirit Airlines
Sat, Feb 14 - Tue, Feb 24
Multiple Airlines Logo
5:04 pm - 2:56 pm
SAT
-
SAL
21h 52m
2 stops
Multiple Airlines Logo
4:02 pm - 9:30 am
SAL
-
SAT
17h 28m
1 stop
$304Multiple Airlines
Mon, Feb 16 - Tue, Feb 24
Spirit Airlines Logo
10:26 am - 2:56 pm
SAT
-
SAL
28h 30m
1 stop
Spirit Airlines Logo
3:01 pm - 9:30 am
SAL
-
SAT
17h 29m
1 stop
$311Spirit Airlines
Wed, Feb 25 - Sun, Mar 8
Spirit Airlines Logo
10:26 am - 2:56 pm
SAT
-
SAL
28h 30m
1 stop
Spirit Airlines Logo
4:02 pm - 9:30 am
SAL
-
SAT
17h 28m
1 stop
$313Spirit Airlines
Mon, Feb 16 - Tue, Feb 24
Multiple Airlines Logo
5:04 pm - 2:56 pm
SAT
-
SAL
21h 52m
2 stops
Multiple Airlines Logo
3:01 pm - 9:30 am
SAL
-
SAT
17h 29m
1 stop
$317Multiple Airlines
Mon, Feb 23 - Sun, Mar 8
Multiple Airlines Logo
1:57 pm - 2:56 pm
SAT
-
SAL
24h 59m
2 stops
Multiple Airlines Logo
4:02 pm - 9:30 am
SAL
-
SAT
17h 28m
1 stop
$318Multiple Airlines
Sat, Feb 14 - Tue, Feb 24
Multiple Airlines Logo
1:57 pm - 2:56 pm
SAT
-
SAL
24h 59m
2 stops
Multiple Airlines Logo
4:02 pm - 9:30 am
SAL
-
SAT
17h 28m
1 stop
$319Multiple Airlines
Sat, Feb 14 - Tue, Feb 24

Spirit Airlines flights from San Antonio to El Salvador

Our best Spirit Airlines deals on San Antonio to El Salvador flight tickets
Spirit Airlines
Feb 14
SAT10:26 amSan Antonio
28h 30m
1 stop
SAL2:56 pmSan Salvador El Salvador Intl
Feb 24
SAL4:02 pmSan Salvador El Salvador Intl
17h 28m
1 stop
SAT9:30 amSan Antonio
$278
Spirit Airlines
Feb 21
SAT10:26 amSan Antonio
28h 30m
1 stop
SAL2:56 pmSan Salvador El Salvador Intl
Mar 3
SAL4:02 pmSan Salvador El Salvador Intl
17h 28m
1 stop
SAT9:30 amSan Antonio
$283
Spirit Airlines
Feb 14
SAT10:26 amSan Antonio
28h 30m
1 stop
SAL2:56 pmSan Salvador El Salvador Intl
Feb 24
SAL4:02 pmSan Salvador El Salvador Intl
17h 28m
1 stop
SAT9:30 amSan Antonio
$284

United Airlines flights from San Antonio to El Salvador

Our best United Airlines deals on San Antonio to El Salvador flight tickets
United Airlines
Feb 24
SAT11:43 amSan Antonio
9h 36m
1 stop
SAL9:19 pmSan Salvador El Salvador Intl
Mar 9
SAL5:55 amSan Salvador El Salvador Intl
14h 30m
1 stop
SAT9:25 pmSan Antonio
$471
United Airlines
Mar 12
SAT5:00 amSan Antonio
8h 19m
1 stop
SAL12:19 pmSan Salvador El Salvador Intl
Mar 16
SAL5:55 amSan Salvador El Salvador Intl
25h 43m
1 stop
SAT8:38 amSan Antonio
$478
United Airlines
Feb 16
SAT2:10 pmSan Antonio
7h 09m
1 stop
SAL9:19 pmSan Salvador El Salvador Intl
Feb 25
SAL4:40 pmSan Salvador El Salvador Intl
16h 03m
1 stop
SAT8:43 amSan Antonio
$491

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to El Salvador 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 January 19, 2026.
Use the filters below to find and compare flights from San Antonio to El Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Sat 2/14

10:26 am-2:56 pm

1 stop28h 30m

San Salvador El Salvador Intl

Tue 2/24

4:02 pm-9:30 am

1 stop17h 28m

$278

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Sat 2/21

10:26 am-2:56 pm

1 stop28h 30m

San Salvador El Salvador Intl

Tue 3/3

4:02 pm-9:30 am

1 stop17h 28m

$283

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Sat 2/14

10:26 am-2:56 pm

1 stop28h 30m

San Salvador El Salvador Intl

Tue 2/24

4:02 pm-9:30 am

1 stop17h 28m

$284

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Sat 2/14

10:26 am-2:56 pm

1 stop28h 30m

San Salvador El Salvador Intl

Tue 2/24

4:02 pm-9:30 am

1 stop17h 28m

$291

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Mon 2/16

5:04 pm-2:56 pm

2 stops21h 52m

San Salvador El Salvador Intl

Tue 2/24

4:02 pm-9:30 am

1 stop17h 28m

$304

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Wed 2/25

10:26 am-2:56 pm

1 stop28h 30m

San Salvador El Salvador Intl

Sun 3/8

3:01 pm-9:30 am

1 stop17h 29m

$311

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Mon 2/16

10:26 am-2:56 pm

1 stop28h 30m

San Salvador El Salvador Intl

Tue 2/24

4:02 pm-9:30 am

1 stop17h 28m

$313

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Mon 2/23

5:04 pm-2:56 pm

2 stops21h 52m

San Salvador El Salvador Intl

Sun 3/8

3:01 pm-9:30 am

1 stop17h 29m

$317

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Sat 2/14

1:57 pm-2:56 pm

2 stops24h 59m

San Salvador El Salvador Intl

Tue 2/24

4:02 pm-9:30 am

1 stop17h 28m

$318

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Sat 2/14

1:57 pm-2:56 pm

2 stops24h 59m

San Salvador El Salvador Intl

Tue 2/24

4:02 pm-9:30 am

1 stop17h 28m

$319

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 El Salvador from

How to get the cheapest flight ticket from San Antonio to El Salvador

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 cheapest month to fly to El Salvador?

The month of April is, on average, the cheapest month to fly to El Salvador from San Antonio, with most prices found around $408. The month of October is another great option to travel to El Salvador, with average flight prices from San Antonio averaging around $436.

How far in advance should I book a flight to El Salvador?

You are more likely to see cheaper flights to El Salvador from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to El Salvador for around $541 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to El Salvador from San Antonio for as low as $425 on momondo.

Cheap San Antonio to El Salvador flight deals and tips

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

Fastest flight time

5h 07m

Direct flights

None
The fastest flight from San Antonio to El Salvador takes 5h 07m
There are no direct flights from San Antonio to El Salvador. There are no popular flight routes from San Antonio to El Salvador.
Search flight deals

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to El Salvador.

  • What documentation or ID do you need to fly to El Salvador?

    The required travel and health documents for your El Salvador trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at El Salvador. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Antonio to El Salvador

Compare and see reviews for airlines that fly from San Antonio to El Salvador with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $397Free CancellationRating
7.4
9,176 reviews
Search United Airlines flights
American AirlinesPriceFrom $436Free CancellationRating
7.2
11,160 reviews
Search American Airlines flights

Why use momondo?

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

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

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

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

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

momondo helps you find the best flight between San Antonio and El Salvador by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to El Salvador from San Antonio are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to El Salvador

Popular cities in El Salvador

Popular flights according to clicks in the last 7 days on momondo
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