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El Salvador

$212+ 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SAL
Dec 16 — Dec 231
Tue 12/16
Tue 12/23
1 adult, Economy
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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 November 16, 2025.

This KAYAK deal was found by Cheapflights users on 11/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/73:10 pmSAT - SAL
2 stops23h 38mSpirit Airlines
Sun 12/143:52 pmSAL - SAT
1 stop7h 34mSpirit Airlines
Deal found 11/14$355
This eDestinos deal was found by Cheapflights users on 11/13. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:37 pmSAT - SAL
1 stop16h 15mMultiple Airlines
Sat 12/201:06 pmSAL - SAT
2 stops53h 10mMultiple Airlines
Deal found 11/13$524
This KAYAK deal was found by Cheapflights users on 11/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:39 pmSAT - SAL
1 stop24h 08mSpirit Airlines
Sun 12/283:52 pmSAL - SAT
1 stop7h 34mSpirit Airlines
Deal found 11/13$531
This American Airlines deal was found by Cheapflights users on 11/13. 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.
Sun 12/75:20 amSAT - SAL
1 stop16h 29mAmerican Airlines
Sun 12/141:26 pmSAL - SAT
1 stop10h 33mAmerican Airlines
Deal found 11/13$565

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 November 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$355
(KAYAK)

One-way from

$212
(KAYAK)

Popular in

December

Cheapest in

April

Average price

$590
Provider with most accurate pricing for San Antonio-San Salvador El Salvador Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-San Salvador El Salvador Intl flights.
Search Deals
From San Antonio to El Salvador
Search Deals
One-way flight from San Antonio to El Salvador
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 16, 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

Sun 12/7

3:10 pm-2:48 pm

2 stops23h 38m

San Salvador El Salvador Intl

Sun 12/14

3:52 pm-11:26 pm

1 stop7h 34m

$355

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Wed 2/18

5:20 am-1:19 pm

1 stop7h 59m

San Salvador El Salvador Intl

Wed 2/25

6:55 am-7:53 pm

1 stop12h 58m

$430

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Wed 2/18

7:00 am-1:58 pm

1 stop6h 58m

San Salvador El Salvador Intl

Wed 2/25

1:39 pm-8:22 am

2 stops18h 43m

$434

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Mon 3/30

9:45 am-2:30 pm

1 stop5h 45m

San Salvador El Salvador Intl

Tue 3/31

3:40 pm-3:33 pm

1 stop22h 53m

$437

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Fri 1/2

12:45 pm-1:49 pm

2 stops25h 04m

San Salvador El Salvador Intl

Thu 2/5

4:02 pm-11:52 pm

2 stops31h 50m

$439

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Fri 3/27

7:00 pm-2:24 pm

1 stop20h 24m

San Salvador El Salvador Intl

Mon 3/30

3:40 pm-8:37 am

1 stop15h 57m

$457

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Wed 2/18

6:00 am-2:52 pm

3 stops32h 52m

San Salvador El Salvador Intl

Wed 2/25

11:23 am-9:30 am

2 stops22h 07m

$467

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Wed 12/31

12:45 pm-2:47 pm

2 stops26h 02m

$212

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Wed 12/31

5:59 pm-3:24 pm

1 stop21h 25m

$222

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Thu 11/27

2:08 pm-1:14 pm

2 stops23h 06m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/14

Showing 1-10 of 12 results
1
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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, December is the cheapest month in which you can book a flight from San Antonio to El Salvador (average of $227). Flying from San Antonio to El Salvador in June is currently the most expensive (average of $418). 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 November 16, 2025.

One of the essential ways to save on airfare from San Antonio to El Salvador is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 25% on airfare.

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 November 16, 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
9,017 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,017 reviews
United Airlines
7.4
Good
9,017 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,051 reviews
United Airlines
7.4
Good
9,017 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 6h 58m. The distance from San Antonio to El Salvador is about 1263 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, December is the cheapest month in which you can book a flight from San Antonio to El Salvador (average of $227). Flying from San Antonio to El Salvador in June is currently the most expensive (average of $418). 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 November 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$388Average$595FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$397Average$563FlexibilityNo cancel feeOn-time69%

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