El Salvador

$179+ Cheap flights from San Antonio (SAT) to El Salvador

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SAL
Mar 28 — Apr 41
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Cheap flight deals from San Antonio to El Salvador

Cheapest flights from San Antonio to El Salvador
Explore the most affordable flight options available from San Antonio to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 26, 2026.

This Avianca deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1911:46 am
SAT
-
SAL
1 stop5h 14m
Multiple Airlines
Thu 4/2312:05 pm
SAL
-
SAT
1 stop6h 43m
Multiple Airlines
Deal found 2/22$393
This United Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/194:16 pm
SAT
-
SAL
1 stop5h 33m
United Airlines
Tue 6/233:40 pm
SAL
-
SAT
1 stop15h 47m
United Airlines
Deal found 2/24$409
This American Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:58 pm
SAT
-
SAL
2 stops18h 02m
American Airlines
Thu 9/241:20 pm
SAL
-
SAT
1 stop9h 03m
American Airlines
Deal found 2/24$413
This United Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:17 pm
SAT
-
SAL
1 stop5h 32m
United Airlines
Tue 4/216:00 am
SAL
-
SAT
1 stop12h 48m
United Airlines
Deal found 2/24$434
This American Airlines deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/73:11 pm
SAT
-
SAL
2 stops22h 08m
American Airlines
Tue 4/211:19 pm
SAL
-
SAT
2 stops18h 04m
American Airlines
Deal found 2/25$438
This United Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:20 pm
SAT
-
SAL
1 stop5h 29m
United Airlines
Wed 8/266:00 am
SAL
-
SAT
1 stop15h 38m
United Airlines
Deal found 2/23$441
This Avianca deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1111:46 am
SAT
-
SAL
1 stop8h 54m
Multiple Airlines
Sat 4/188:00 am
SAL
-
SAT
1 stop6h 46m
Multiple Airlines
Deal found 2/25$442
This American Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:00 am
SAT
-
SAL
1 stop6h 43m
American Airlines
Mon 5/111:43 pm
SAL
-
SAT
1 stop17h 40m
American Airlines
Deal found 2/23$450
This Mytrip deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2410:22 am
SAT
-
SAL
2 stops25h 43m
Multiple Airlines
Tue 4/72:53 pm
SAL
-
SAT
2 stops20h 34m
Multiple Airlines
Deal found 2/23$452
This Kiwi.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:00 am
SAT
-
SAL
1 stop11h 25m
Multiple Airlines
Mon 5/1110:05 pm
SAL
-
SAT
2 stops23h 13m
Multiple Airlines
Deal found 2/23$454

Find flight deals from San Antonio to El Salvador

Keep the following information in mind while searching for San Antonio to El Salvador flight deals. Data was last updated February 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$393
(Avianca)

One-way from

$179
(United Airlines)

Popular in

December

Cheapest in

April

Average price

$580
Provider with most accurate pricing for San Antonio-San Salvador El Salvador Intl flight deals.
Provider most trusted by Cheapflights users for San Antonio-San Salvador El Salvador Intl flights.
From San Antonio to El Salvador
One-way flight from San Antonio to El Salvador
Highest demand for flights based on searches. 11% potential increase in price ($71 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 26, 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

Tue 5/19

4:16 pm-8:49 pm

1 stop5h 33m

San Salvador El Salvador Intl

Mon 6/22

1:15 am-8:27 am

1 stop6h 12m

$409

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Fri 5/22

5:30 am-12:15 pm

1 stop7h 45m

San Salvador El Salvador Intl

Sun 5/24

1:15 am-3:39 pm

1 stop13h 24m

$441

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Sat 8/22

4:20 pm-8:49 pm

1 stop5h 29m

San Salvador El Salvador Intl

Wed 8/26

6:00 am-10:38 pm

1 stop15h 38m

$441

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Thu 3/19

5:00 am-12:19 pm

1 stop8h 19m

San Salvador El Salvador Intl

Tue 3/31

3:40 pm-8:42 am

1 stop16h 02m

$459

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Tue 5/19

5:45 pm-12:19 pm

2 stops19h 34m

San Salvador El Salvador Intl

Tue 6/23

7:00 am-12:02 am

1 stop16h 02m

$481

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Wed 4/1

4:17 pm-8:49 pm

1 stop5h 32m

San Salvador El Salvador Intl

Mon 4/6

3:40 pm-8:42 am

1 stop16h 02m

$489

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Mon 7/13

4:18 pm-8:49 pm

1 stop5h 31m

San Salvador El Salvador Intl

Tue 7/28

3:40 pm-8:27 am

1 stop15h 47m

$489

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Wed 7/15

7:35 pm-8:49 pm

1 stop26h 14m

San Salvador El Salvador Intl

Wed 7/29

3:40 pm-10:42 pm

1 stop6h 02m

$496

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Mon 7/20

4:18 pm-8:49 pm

1 stop5h 31m

San Salvador El Salvador Intl

Mon 8/10

1:50 pm-9:13 pm

1 stop6h 23m

$528

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Tue 3/24

9:52 am-2:24 pm

1 stop5h 32m

San Salvador El Salvador Intl

Mon 3/30

3:40 pm-8:42 am

1 stop16h 02m

$538

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/24

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from San Antonio to El Salvador

Have a flexible travel schedule? Discover the best time to fly to El Salvador from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to El Salvador

What is the cheapest month to book a flight from San Antonio to El Salvador?

Currently, February is the cheapest month in which you can book a flight from San Antonio to El Salvador (average of $156). Flying from San Antonio to El Salvador in June is currently the most expensive (average of $434). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing El Salvador

Get insights into the airlines that provide service to El Salvador. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to El Salvador. Reviews last updated February 26, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from San Antonio to El Salvador. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from San Antonio to El Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from San Antonio to El Salvador?

    San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly out of when you book flights from San Antonio to El Salvador.

  • How long is the flight from San Antonio to El Salvador?

    Departing from San Antonio to El Salvador will take you 5h 33m. The distance from San Antonio to El Salvador is about 1263 mi.

  • Can I find deals for flights from San Antonio to El Salvador that include hotel bookings?

    Yes. In addition to deals on San Antonio to El Salvador flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to El Salvador?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to El Salvador.

  • Can I find deals for business class flights from San Antonio to El Salvador?

    Yes. Cheapflights offers flight deals from San Antonio to El Salvador by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to El Salvador?

    Currently, February is the cheapest month in which you can book a flight from San Antonio to El Salvador (average of $156). Flying from San Antonio to El Salvador in June is currently the most expensive (average of $434). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from San Antonio to El Salvador

Discover the top 2 airlines that operate flights from San Antonio to El Salvador. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$408Average$549FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$436Average$651FlexibilityNo cancel feeOn-time71%

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