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Cheap flights from San Antonio to El Salvador from $232

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 9/1. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to El Salvador

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:56 pm - 4:27 am
SAT
-
SAL
8h 31m
1 stop
Multiple Airlines Logo
7:32 pm - 10:15 am
SAL
-
SAT
13h 43m
1 stop
$496Multiple Airlines
Tue, Aug 18 - Tue, Aug 25
Multiple Airlines Logo
8:56 pm - 4:27 am
SAT
-
SAL
8h 31m
1 stop
Multiple Airlines Logo
7:32 pm - 7:22 pm
SAL
-
SAT
22h 50m
2 stops
$525Multiple Airlines
Tue, Aug 18 - Tue, Aug 25
United Airlines Logo
5:30 am - 2:30 pm
SAT
-
SAL
10h 00m
1 stop
United Airlines Logo
7:00 am - 5:54 pm
SAL
-
SAT
10h 54m
1 stop
$559United Airlines
Mon, Oct 12 - Tue, Nov 3
American Airlines Logo
5:43 pm - 11:31 am
SAT
-
SAL
18h 48m
2 stops
American Airlines Logo
12:31 pm - 9:58 pm
SAL
-
SAT
8h 27m
1 stop
$563American Airlines
Mon, Oct 5 - Fri, Oct 16
United Airlines Logo
7:30 pm - 3:24 pm
SAT
-
SAL
19h 54m
1 stop
United Airlines Logo
7:00 am - 1:20 pm
SAL
-
SAT
6h 20m
1 stop
$566United Airlines
Sun, Nov 1 - Wed, Nov 11
American Airlines Logo
4:28 pm - 12:37 pm
SAT
-
SAL
21h 09m
1 stop
American Airlines Logo
12:31 pm - 9:58 pm
SAL
-
SAT
8h 27m
1 stop
$567American Airlines
Mon, Oct 12 - Fri, Oct 30
American Airlines Logo
5:14 am - 11:24 am
SAT
-
SAL
7h 10m
1 stop
American Airlines Logo
12:31 pm - 9:56 am
SAL
-
SAT
20h 25m
2 stops
$568American Airlines
Wed, Sep 16 - Wed, Oct 14
American Airlines Logo
10:46 am - 12:37 pm
SAT
-
SAL
26h 51m
1 stop
American Airlines Logo
12:31 pm - 11:01 am
SAL
-
SAT
21h 30m
2 stops
$571American Airlines
Mon, Oct 12 - Fri, Oct 30
American Airlines Logo
5:43 pm - 11:31 am
SAT
-
SAL
18h 48m
2 stops
American Airlines Logo
12:31 pm - 9:58 pm
SAL
-
SAT
8h 27m
1 stop
$576American Airlines
Tue, Oct 13 - Tue, Oct 20
Multiple Airlines Logo
11:47 am - 7:40 pm
SAT
-
SAL
8h 53m
1 stop
Multiple Airlines Logo
8:00 am - 3:53 pm
SAL
-
SAT
6h 53m
1 stop
$579Multiple Airlines
Sat, Oct 3 - Sat, Oct 10

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American Airlines flights from San Antonio to El Salvador

Our best American Airlines deals on San Antonio to El Salvador flight tickets
American Airlines
Oct 5
SAT5:43 pmSan Antonio
18h 48m
2 stops
SAL11:31 amSan Salvador El Salvador Intl
Oct 16
SAL12:31 pmSan Salvador El Salvador Intl
8h 27m
1 stop
SAT9:58 pmSan Antonio
$563
American Airlines
Oct 12
SAT4:28 pmSan Antonio
21h 09m
1 stop
SAL12:37 pmSan Salvador El Salvador Intl
Oct 30
SAL12:31 pmSan Salvador El Salvador Intl
8h 27m
1 stop
SAT9:58 pmSan Antonio
$567
American Airlines
Sep 16
SAT5:14 amSan Antonio
7h 10m
1 stop
SAL11:24 amSan Salvador El Salvador Intl
Oct 14
SAL12:31 pmSan Salvador El Salvador Intl
20h 25m
2 stops
SAT9:56 amSan Antonio
$568

United Airlines flights from San Antonio to El Salvador

Our best United Airlines deals on San Antonio to El Salvador flight tickets
United Airlines
Oct 12
SAT5:30 amSan Antonio
10h 00m
1 stop
SAL2:30 pmSan Salvador El Salvador Intl
Nov 3
SAL7:00 amSan Salvador El Salvador Intl
10h 54m
1 stop
SAT5:54 pmSan Antonio
$559
United Airlines
Nov 1
SAT7:30 pmSan Antonio
19h 54m
1 stop
SAL3:24 pmSan Salvador El Salvador Intl
Nov 11
SAL7:00 amSan Salvador El Salvador Intl
6h 20m
1 stop
SAT1:20 pmSan Antonio
$566
United Airlines
Sep 21
SAT7:35 amSan Antonio
7h 55m
1 stop
SAL2:30 pmSan Salvador El Salvador Intl
Oct 25
SAL3:40 pmSan Salvador El Salvador Intl
6h 11m
1 stop
SAT10:51 pmSan Antonio
$601

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 July 23, 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

Cheapest round-trip

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Tue 8/18

8:56 pm-4:27 am

1 stop8h 31m

San Salvador El Salvador Intl

Tue 8/25

7:32 pm-10:15 am

1 stop13h 43m

$496

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Tue 8/18

8:56 pm-4:27 am

1 stop8h 31m

San Salvador El Salvador Intl

Tue 8/25

7:32 pm-7:22 pm

2 stops22h 50m

$525

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Mon 10/12

5:30 am-2:30 pm

1 stop10h 00m

San Salvador El Salvador Intl

Tue 11/3

7:00 am-5:54 pm

1 stop10h 54m

$559

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Mon 10/5

5:43 pm-11:31 am

2 stops18h 48m

San Salvador El Salvador Intl

Fri 10/16

12:31 pm-9:58 pm

1 stop8h 27m

$563

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Sun 11/1

7:30 pm-3:24 pm

1 stop19h 54m

San Salvador El Salvador Intl

Wed 11/11

7:00 am-1:20 pm

1 stop6h 20m

$566

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Mon 10/12

4:28 pm-12:37 pm

1 stop21h 09m

San Salvador El Salvador Intl

Fri 10/30

12:31 pm-9:58 pm

1 stop8h 27m

$567

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Wed 9/16

5:14 am-11:24 am

1 stop7h 10m

San Salvador El Salvador Intl

Wed 10/14

12:31 pm-9:56 am

2 stops20h 25m

$568

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Mon 10/12

10:46 am-12:37 pm

1 stop26h 51m

San Salvador El Salvador Intl

Fri 10/30

12:31 pm-11:01 am

2 stops21h 30m

$571

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Tue 10/13

5:43 pm-11:31 am

2 stops18h 48m

San Salvador El Salvador Intl

Tue 10/20

12:31 pm-9:58 pm

1 stop8h 27m

$576
Quickest round-trip

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Sat 10/3

11:47 am-7:40 pm

1 stop8h 53m

San Salvador El Salvador Intl

Sat 10/10

8:00 am-3:53 pm

1 stop6h 53m

$579

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 September is, on average, the cheapest month to fly to El Salvador from San Antonio, with most prices found around $448. The month of February is another great option to travel to El Salvador, with average flight prices from San Antonio averaging around $555.

How far in advance should I book a flight from San Antonio 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 $620 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 $516 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 42m

Direct flights

None
The fastest flight from San Antonio to El Salvador takes 5h 42m
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

Frequently asked questions about flying from San Antonio to El Salvador

  • 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 $448Free CancellationRating
7.4
10,024 reviews
Search United Airlines flights
American AirlinesPriceFrom $480Free CancellationRating
7.1
11,832 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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Sat 8/22
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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
Flights to San Salvadorfrom $195