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Cheap flights from San Antonio to San Salvador from $220

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 San Salvador departing on 6/16. 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 San Salvador

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$329Multiple Airlines
Sat, Feb 14 - Thu, Feb 26
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
$338Spirit Airlines
Sat, Feb 14 - Thu, Feb 26
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
$346Spirit Airlines
Sat, Feb 14 - Thu, Feb 26
Multiple Airlines Logo
10:22 am - 3:40 pm
SAT
-
SAL
30h 18m
2 stops
Multiple Airlines Logo
2:53 pm - 9:27 am
SAL
-
SAT
17h 34m
1 stop
$352Multiple Airlines
Fri, Mar 27 - Tue, Mar 31
Multiple Airlines Logo
10:26 am - 10:19 pm
SAT
-
SAL
35h 53m
3 stops
Multiple Airlines Logo
4:02 pm - 9:30 am
SAL
-
SAT
17h 28m
1 stop
$356Multiple Airlines
Sat, Feb 14 - Thu, Feb 26
Multiple Airlines Logo
10:26 am - 10:19 pm
SAT
-
SAL
35h 53m
3 stops
Multiple Airlines Logo
4:02 pm - 9:30 am
SAL
-
SAT
17h 28m
1 stop
$361Multiple Airlines
Sat, Feb 14 - Thu, Feb 26
Multiple Airlines Logo
10:22 am - 11:05 am
SAT
-
SAL
25h 43m
2 stops
Multiple Airlines Logo
2:53 pm - 9:27 am
SAL
-
SAT
17h 34m
1 stop
$366Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
10:22 am - 3:40 pm
SAT
-
SAL
30h 18m
2 stops
Multiple Airlines Logo
2:53 pm - 12:27 pm
SAL
-
SAT
20h 34m
2 stops
$394Multiple Airlines
Fri, Mar 27 - Tue, Mar 31
Multiple Airlines Logo
10:22 am - 11:05 am
SAT
-
SAL
25h 43m
2 stops
Multiple Airlines Logo
2:53 pm - 12:27 pm
SAL
-
SAT
20h 34m
2 stops
$412Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
7:40 am - 4:00 pm
SAT
-
SAL
8h 20m
1 stop
Multiple Airlines Logo
8:00 am - 7:53 pm
SAL
-
SAT
11h 53m
1 stop
$418Multiple Airlines
Sat, Feb 14 - Sat, Feb 21

United Airlines flights from San Antonio to San Salvador

Our best United Airlines deals on San Antonio to San Salvador flight tickets
United Airlines
Mar 29
SAT7:15 pmSan Antonio
18h 00m
1 stop
SAL12:15 pmSan Salvador El Salvador Intl
Apr 13
SAL3:40 pmSan Salvador El Salvador Intl
16h 02m
1 stop
SAT8:42 amSan Antonio
$458
United Airlines
Mar 27
SAT6:52 pmSan Antonio
18h 27m
1 stop
SAL12:19 pmSan Salvador El Salvador Intl
Mar 31
SAL3:40 pmSan Salvador El Salvador Intl
16h 02m
1 stop
SAT8:42 amSan Antonio
$478
United Airlines
Mar 4
SAT11:43 amSan Antonio
9h 36m
1 stop
SAL9:19 pmSan Salvador El Salvador Intl
Mar 11
SAL3:40 pmSan Salvador El Salvador Intl
15h 58m
1 stop
SAT8:38 amSan Antonio
$491

American Airlines flights from San Antonio to San Salvador

Our best American Airlines deals on San Antonio to San Salvador flight tickets
American Airlines
Mar 4
SAT5:00 amSan Antonio
7h 37m
1 stop
SAL12:37 pmSan Salvador El Salvador Intl
Mar 11
SAL12:37 pmSan Salvador El Salvador Intl
19h 56m
2 stops
SAT9:33 amSan Antonio
$495
American Airlines
Feb 24
SAT7:00 amSan Antonio
6h 57m
1 stop
SAL1:57 pmSan Salvador El Salvador Intl
Mar 5
SAL3:04 pmSan Salvador El Salvador Intl
17h 19m
1 stop
SAT8:23 amSan Antonio
$511
American Airlines
Feb 24
SAT2:35 pmSan Antonio
22h 02m
2 stops
SAL12:37 pmSan Salvador El Salvador Intl
Mar 5
SAL3:47 pmSan Salvador El Salvador Intl
17h 46m
2 stops
SAT9:33 amSan Antonio
$515

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to San 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 February 4, 2026.
Use the filters below to find and compare flights from San Antonio to San 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

1:57 pm-2:56 pm

2 stops24h 59m

San Salvador El Salvador Intl

Thu 2/26

4:02 pm-9:30 am

1 stop17h 28m

$329

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

Thu 2/26

4:02 pm-9:30 am

1 stop17h 28m

$338

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

Thu 2/26

4:02 pm-9:30 am

1 stop17h 28m

$346

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Fri 3/27

10:22 am-3:40 pm

2 stops30h 18m

San Salvador El Salvador Intl

Tue 3/31

2:53 pm-9:27 am

1 stop17h 34m

$352

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Sat 2/14

10:26 am-10:19 pm

3 stops35h 53m

San Salvador El Salvador Intl

Thu 2/26

4:02 pm-9:30 am

1 stop17h 28m

$356

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Sat 2/14

10:26 am-10:19 pm

3 stops35h 53m

San Salvador El Salvador Intl

Thu 2/26

4:02 pm-9:30 am

1 stop17h 28m

$361

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Thu 3/19

10:22 am-11:05 am

2 stops25h 43m

San Salvador El Salvador Intl

Thu 3/26

2:53 pm-9:27 am

1 stop17h 34m

$366

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Fri 3/27

10:22 am-3:40 pm

2 stops30h 18m

San Salvador El Salvador Intl

Tue 3/31

2:53 pm-12:27 pm

2 stops20h 34m

$394

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Thu 3/19

10:22 am-11:05 am

2 stops25h 43m

San Salvador El Salvador Intl

Thu 3/26

2:53 pm-12:27 pm

2 stops20h 34m

$412

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Sat 2/14

7:40 am-4:00 pm

1 stop8h 20m

San Salvador El Salvador Intl

Sat 2/21

8:00 am-7:53 pm

1 stop11h 53m

$418

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to San Salvador from

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

If you aren’t able to travel to San Salvador during the month of April, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $436.

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

You are more likely to see cheaper flights to San Salvador from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to San Salvador for around $540 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Salvador from San Antonio for as low as $425 on momondo.

When to book flights from San Antonio to San Salvador

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

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

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

Fastest flight time

5h 33m

Direct flights

None
The fastest flight from San Antonio to San Salvador takes 5h 33m
There are no direct flights from San Antonio to San Salvador. There are no popular flight routes from San Antonio to San Salvador.
Search flight deals

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

    A flight from San Antonio to San Salvador El Salvador Intl will travel around 1237.1 mi. 5h 33m is a normal flight duration for this route.

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

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

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

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

    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 San Salvador El Salvador Intl Airport.

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

    The required travel and health documents for your San Salvador El Salvador Intl Airport 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 San Salvador El Salvador Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from San Antonio to San Salvador

Compare and see reviews for airlines that fly from San Antonio to San Salvador with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $408Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
American AirlinesPriceFrom $436Free CancellationRating
7.2
11,222 reviews
Search American Airlines flights

Traveling to a place near San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
Sonsonate
Acajutla
La Libertad
El Cuco

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to San Salvador. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for San Antonio to San Salvador flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to San Salvador from San Antonio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to San Salvador, momondo offers a useful price alert feature which will track prices for flights to San Salvador from San Antonio and alert you when they change.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
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