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El Salvador

$122+ 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SAL
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
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 October 23, 2025.

This KAYAK deal was found by Cheapflights users on 10/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/71:55 pmSAT - SAL
1 stop11h 18mSpirit Airlines
Sat 12/132:37 amSAL - SAT
1 stop20h 49mSpirit Airlines
Deal found 10/22$310
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 12/55:46 pmSAT - SAL
2 stops31h 27mMultiple Airlines
Thu 12/112:37 amSAL - SAT
1 stop20h 49mMultiple Airlines
Deal found 10/21$325
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 12/51:55 pmSAT - SAL
1 stop11h 18mSpirit Airlines
Thu 12/112:37 amSAL - SAT
1 stop20h 49mSpirit Airlines
Deal found 10/21$351
This Mytrip deal was found by Cheapflights users on 10/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:37 pmSAT - SAL
2 stops21h 59mMultiple Airlines
Mon 11/1711:19 pmSAL - SAT
2 stops19h 13mMultiple Airlines
Deal found 10/22$381

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 October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$310
(KAYAK)

One-way from

$122
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$407
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.
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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. 16% potential increase in price ($103 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 October 2025
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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 October 23, 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

Fri 12/5

1:55 pm-1:13 am

1 stop11h 18m

San Salvador El Salvador Intl

Fri 12/12

12:04 pm-11:50 am

3 stops23h 46m

$418

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Tue 1/13

6:14 am-2:21 pm

1 stop8h 07m

San Salvador El Salvador Intl

Tue 2/3

3:21 pm-10:58 pm

1 stop7h 37m

$430

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Mon 3/30

5:45 am-12:06 pm

1 stop7h 21m

San Salvador El Salvador Intl

Tue 3/31

1:25 pm-9:13 pm

1 stop6h 48m

$430

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Tue 1/13

4:04 pm-9:19 pm

1 stop5h 15m

San Salvador El Salvador Intl

Mon 2/2

2:30 am-10:47 am

1 stop8h 17m

$430

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Wed 12/24

5:56 pm-1:32 am

2 stops31h 36m

San Salvador El Salvador Intl

Tue 12/30

2:37 am-11:26 pm

1 stop20h 49m

$441

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Tue 1/13

4:04 pm-9:19 pm

1 stop5h 15m

San Salvador El Salvador Intl

Fri 1/30

2:30 am-10:47 am

1 stop8h 17m

$450

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Thu 11/13

7:37 pm-6:19 pm

3 stops46h 42m

San Salvador El Salvador Intl

Fri 11/21

6:52 am-6:32 pm

3 stops35h 40m

$467

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Mon 11/17

6:45 am-10:53 am

3 stops28h 08m

San Salvador El Salvador Intl

Mon 11/24

11:19 pm-6:32 pm

2 stops19h 13m

$470

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Mon 11/17

4:24 pm-9:19 pm

1 stop4h 55m

San Salvador El Salvador Intl

Mon 11/24

4:40 pm-8:48 am

1 stop16h 08m

$487

San AntonioSan Salvador

SAT - SAL

SATSAL

San Antonio

Tue 12/2

7:37 pm-1:13 am

1 stop29h 36m

$122

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 17 results
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, May is the cheapest month in which you can book a flight from San Antonio to El Salvador (average of $261). 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 October 23, 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 October 23, 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
8,995 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,995 reviews
United Airlines
7.4
Good
8,995 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
American Airlines
7.2
Good
11,032 reviews
United Airlines
7.4
Good
8,995 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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 7h 21m. 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, May is the cheapest month in which you can book a flight from San Antonio to El Salvador (average of $261). 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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$397Average$563FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$398Average$595FlexibilityNo cancel feeOn-time71%

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