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Cheap flights from San Antonio to El Salvador from $283

This is the cheapest round-trip 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 1/15. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
10:35 am - 10:28 amSAT-SAL
23h 53m2 stops
Spirit Airlines Logo
4:02 pm - 9:40 amSAL-SAT
17h 38m1 stop
$283Spirit Airlines
Find Deal
Thu, Jan 15 - Thu, Jan 22
Spirit Airlines Logo
10:35 am - 10:28 amSAT-SAL
23h 53m2 stops
Spirit Airlines Logo
4:00 pm - 9:30 amSAL-SAT
17h 30m1 stop
$300Spirit Airlines
Find Deal
Sun, Feb 8 - Sun, Feb 22
Spirit Airlines Logo
10:35 am - 2:52 pmSAT-SAL
28h 17m1 stop
Spirit Airlines Logo
4:02 pm - 11:52 pmSAL-SAT
31h 50m2 stops
$315Spirit Airlines
Find Deal
Sat, Jan 24 - Tue, Feb 3
Multiple Airlines Logo
10:26 am - 2:52 pmSAT-SAL
28h 26m1 stop
Multiple Airlines Logo
12:05 pm - 3:14 pmSAL-SAT
27h 09m2 stops
$320Multiple Airlines
Find Deal
Mon, Feb 23 - Mon, Mar 2
Spirit Airlines Logo
10:35 am - 10:28 amSAT-SAL
23h 53m2 stops
Spirit Airlines Logo
4:02 pm - 11:52 pmSAL-SAT
31h 50m2 stops
$321Spirit Airlines
Find Deal
Thu, Jan 15 - Tue, Jan 20
Multiple Airlines Logo
10:35 am - 10:19 pmSAT-SAL
35h 44m3 stops
Multiple Airlines Logo
4:02 pm - 9:40 amSAL-SAT
17h 38m1 stop
$323Multiple Airlines
Find Deal
Thu, Jan 15 - Thu, Jan 22
Spirit Airlines Logo
11:30 am - 2:47 pmSAT-SAL
27h 17m1 stop
Spirit Airlines Logo
4:02 pm - 9:40 amSAL-SAT
17h 38m1 stop
$330Spirit Airlines
Find Deal
Thu, Jan 1 - Thu, Jan 15
Multiple Airlines Logo
10:35 am - 2:52 pmSAT-SAL
28h 17m1 stop
Multiple Airlines Logo
8:45 am - 11:52 pmSAL-SAT
15h 07m1 stop
$333Multiple Airlines
Find Deal
Mon, Jan 19 - Mon, Jan 26
Spirit Airlines Logo
10:35 am - 10:28 amSAT-SAL
47h 53m2 stops
Spirit Airlines Logo
4:02 pm - 11:52 pmSAL-SAT
31h 50m2 stops
$335Spirit Airlines
Find Deal
Sat, Jan 24 - Tue, Feb 3
Multiple Airlines Logo
2:39 pm - 2:47 pmSAT-SAL
24h 08m1 stop
Multiple Airlines Logo
11:23 am - 11:52 pmSAL-SAT
36h 29m2 stops
$336Multiple Airlines
Find Deal
Mon, Jan 5 - Mon, Feb 2

Spirit Airlines flights from San Antonio to El Salvador

Our best Spirit Airlines deals on San Antonio to El Salvador flight tickets
Spirit Airlines
Jan 15
SAT10:35 amSan Antonio
23h 53m
2 stops
SAL10:28 amSan Salvador El Salvador Intl
Jan 22
SAL4:02 pmSan Salvador El Salvador Intl
17h 38m
1 stop
SAT9:40 amSan Antonio
$283
Find similar
Spirit Airlines
Feb 8
SAT10:35 amSan Antonio
23h 53m
2 stops
SAL10:28 amSan Salvador El Salvador Intl
Feb 22
SAL4:00 pmSan Salvador El Salvador Intl
17h 30m
1 stop
SAT9:30 amSan Antonio
$300
Find similar
Spirit Airlines
Jan 24
SAT10:35 amSan Antonio
28h 17m
1 stop
SAL2:52 pmSan Salvador El Salvador Intl
Feb 3
SAL4:02 pmSan Salvador El Salvador Intl
31h 50m
2 stops
SAT11:52 pmSan Antonio
$315
Find similar

American Airlines flights from San Antonio to El Salvador

Our best American Airlines deals on San Antonio to El Salvador flight tickets
American Airlines
Jan 23
SAT5:10 amSan Antonio
7h 21m
1 stop
SAL12:31 pmSan Salvador El Salvador Intl
Jan 30
SAL3:49 pmSan Salvador El Salvador Intl
8h 10m
1 stop
SAT11:59 pmSan Antonio
$430
Find similar
American Airlines
Apr 28
SAT6:15 pmSan Antonio
17h 35m
2 stops
SAL10:50 amSan Salvador El Salvador Intl
May 19
SAL1:15 pmSan Salvador El Salvador Intl
20h 38m
2 stops
SAT10:53 amSan Antonio
$434
Find similar
American Airlines
Jan 8
SAT7:00 pmSan Antonio
19h 49m
2 stops
SAL2:49 pmSan Salvador El Salvador Intl
Jan 29
SAL3:49 pmSan Salvador El Salvador Intl
18h 03m
2 stops
SAT9:52 amSan Antonio
$454
Find similar

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 December 2, 2025.
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

Thu 1/15

10:35 am-10:28 am

2 stops23h 53m

San Salvador El Salvador Intl

Thu 1/22

4:02 pm-9:40 am

1 stop17h 38m

$283

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Sun 2/8

10:35 am-10:28 am

2 stops23h 53m

San Salvador El Salvador Intl

Sun 2/22

4:00 pm-9:30 am

1 stop17h 30m

$300

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Sat 1/24

10:35 am-2:52 pm

1 stop28h 17m

San Salvador El Salvador Intl

Tue 2/3

4:02 pm-11:52 pm

2 stops31h 50m

$315

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Mon 2/23

10:26 am-2:52 pm

1 stop28h 26m

San Salvador El Salvador Intl

Mon 3/2

12:05 pm-3:14 pm

2 stops27h 09m

$320

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Thu 1/15

10:35 am-10:28 am

2 stops23h 53m

San Salvador El Salvador Intl

Tue 1/20

4:02 pm-11:52 pm

2 stops31h 50m

$321

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Thu 1/15

10:35 am-10:19 pm

3 stops35h 44m

San Salvador El Salvador Intl

Thu 1/22

4:02 pm-9:40 am

1 stop17h 38m

$323

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Thu 1/1

11:30 am-2:47 pm

1 stop27h 17m

San Salvador El Salvador Intl

Thu 1/15

4:02 pm-9:40 am

1 stop17h 38m

$330

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Mon 1/19

10:35 am-2:52 pm

1 stop28h 17m

San Salvador El Salvador Intl

Mon 1/26

8:45 am-11:52 pm

1 stop15h 07m

$333

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Sat 1/24

10:35 am-10:28 am

2 stops47h 53m

San Salvador El Salvador Intl

Tue 2/3

4:02 pm-11:52 pm

2 stops31h 50m

$335

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Mon 1/5

2:39 pm-2:47 pm

1 stop24h 08m

San Salvador El Salvador Intl

Mon 2/2

11:23 am-11:52 pm

2 stops36h 29m

$336

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 $398. The month of October is another great option to travel to El Salvador, with average flight prices from San Antonio averaging around $436.

What is the cheapest day to depart on your flight to El Salvador?

The cheapest day to depart from San Antonio to El Salvador is on a Thursday. Travelers who choose to depart for El Salvador on a Thursday will often find tickets for as low as $482. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $770. These prices are subject to change though, so be sure to set up a Price Alert for flights to El Salvador.

What is the cheapest time of day to depart on your flight to El Salvador?

Flying to El Salvador from San Antonio in the morning is the least expensive time of day to depart. momondo users have found prices as low as $647 when looking at flights departing in the morning. Flights to El Salvador are more costly at noon, with an average ticket price of $725. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 $532 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 $409 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 45m

Direct flights

None
The fastest flight from San Antonio to El Salvador takes 5h 45m
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
9,063 reviews
Search United Airlines flights
American AirlinesPriceFrom $398Free CancellationRating
7.2
11,044 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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