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El Salvador

$136+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SAL
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap 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 August 20, 2025.

Round-trip from

$365
(Kiwi.com)

One-way from

$136
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$489
From San Antonio to El Salvador
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One-way flight from San Antonio to El Salvador
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Highest demand for flights based on searches. 12% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Thu 11/63:02 pmSAT - SAL
1 stop14h 53mMultiple Airlines
Tue 11/113:03 pmSAL - SAT
1 stop24h 08mMultiple Airlines
Deal found 8/18$365
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Wed 9/38:28 pmSAT - SAL
1 stop24h 22mMultiple Airlines
Tue 9/231:45 pmSAL - SAT
2 stops44h 03mMultiple Airlines
Deal found 8/20$374
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 11/68:21 pmSAT - SAL
2 stops18h 01mAmerican Airlines
Thu 11/131:20 pmSAL - SAT
2 stops19h 04mAmerican Airlines
Deal found 8/20$382
This American Airlines deal was found by Cheapflights users on 8/18. 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 10/77:00 amSAT - SAL
1 stop7h 06mAmerican Airlines
Tue 11/42:27 pmSAL - SAT
1 stop26h 33mAmerican Airlines
Deal found 8/18$387
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Sat 9/278:37 pmSAT - SAL
1 stop11h 23mMultiple Airlines
Sun 10/56:40 pmSAL - SAT
1 stop18h 20mMultiple Airlines
Deal found 8/19$392
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 10/105:30 amSAT - SAL
1 stop15h 47mUnited Airlines
Tue 10/146:00 amSAL - SAT
1 stop8h 25mUnited Airlines
Deal found 8/20$398
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Thu 10/25:30 amSAT - SAL
1 stop7h 36mUnited Airlines
Thu 10/93:30 pmSAL - SAT
1 stop16h 08mUnited Airlines
Deal found 8/17$405

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 August 20, 2025.
Use the filters below to find and compare flights from San Antonio to El Salvador that are best for you.

Fly from

San Antonio

Fly to

El Salvador

Route

Depart

Return

Price

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Thu 11/6

3:02 pm-5:55 am

1 stop14h 53m

San Salvador El Salvador Intl

Tue 11/11

3:03 pm-3:11 pm

1 stop24h 08m

$365

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Sat 9/6

8:37 pm-9:05 pm

2 stops25h 28m

San Salvador El Salvador Intl

Tue 9/23

1:45 pm-10:48 am

2 stops44h 03m

$374

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Wed 9/3

8:28 pm-7:50 pm

1 stop24h 22m

San Salvador El Salvador Intl

Tue 9/23

1:45 pm-10:48 am

2 stops44h 03m

$374

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Thu 11/6

8:21 pm-2:22 pm

2 stops18h 01m

San Salvador El Salvador Intl

Thu 11/13

1:20 pm-8:24 am

2 stops19h 04m

$382

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Tue 10/7

7:00 am-1:06 pm

1 stop7h 06m

San Salvador El Salvador Intl

Tue 11/4

2:27 pm-5:00 pm

1 stop26h 33m

$387

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Sat 9/27

8:37 pm-7:00 am

1 stop11h 23m

San Salvador El Salvador Intl

Sun 10/5

6:40 pm-2:00 pm

1 stop18h 20m

$392

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Mon 9/22

7:17 pm-12:40 pm

1 stop18h 23m

$136

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Mon 9/22

5:40 pm-12:40 pm

3 stops20h 00m

$159

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Sat 11/1

8:27 pm-7:50 pm

1 stop24h 23m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

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, September is the cheapest month in which you can book a flight from San Antonio to El Salvador (average of $260). Flying from San Antonio to El Salvador in December is currently the most expensive (average of $588). 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.

What is the cheapest time of day to fly from SAT to SV?

Find hourly flight availability from San Antonio to El Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

When flying from San Antonio to El Salvador, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 August 20, 2025.
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.
United Airlines
7.4
Good
8,928 reviews

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,928 reviews
United Airlines
7.4
Good
8,928 reviews

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,928 reviews

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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 18h 01m. 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, September is the cheapest month in which you can book a flight from San Antonio to El Salvador (average of $260). Flying from San Antonio to El Salvador in December is currently the most expensive (average of $588). 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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Alternative routes for San Antonio to El Salvador

See prices for flight routes from nearby airports that may be better suited for you.
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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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$397Average$562FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$398Average$617FlexibilityNo cancel feeOn-time71%

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