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$134+ Cheap flights from El Salvador to San Antonio (SAT)

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — SAT
Jan 28 — Feb 41
Wed 1/28
Wed 2/4
1 adult, Economy
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Cheap flight deals from El Salvador to San Antonio

Cheapest flights from El Salvador to San Antonio
Explore the most affordable flight options available from El Salvador to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/26. 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.
Mon 12/291:06 pmSAL - SAT
2 stops34h 20mMultiple Airlines
Fri 1/22:39 pmSAT - SAL
1 stop23h 10mMultiple Airlines
Deal found 12/26$609
This Mytrip deal was found by Cheapflights users on 12/26. 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.
Mon 12/293:52 pmSAL - SAT
1 stop7h 34mSpirit Airlines
Fri 1/212:45 pmSAT - SAL
3 stops25h 04mSpirit Airlines
Deal found 12/26$671
This American Airlines deal was found by Cheapflights users on 12/27. 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.
Sat 12/273:43 pmSAL - SAT
1 stop7h 59mAmerican Airlines
Thu 1/16:24 pmSAT - SAL
1 stop20h 16mAmerican Airlines
Deal found 12/27$688

Find flight deals from El Salvador to San Antonio

Keep the following information in mind while searching for El Salvador to San Antonio flight deals. Data was last updated December 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$279
(Frontier)

One-way from

$134
(Priceline)

Popular in

August

Cheapest in

May

Average price

$543
Provider with most accurate pricing for San Salvador El Salvador Intl-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Salvador El Salvador Intl-San Antonio flights.
Search Deals
From El Salvador to San Antonio
Search Deals
One-way flight from El Salvador to San Antonio
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from El Salvador to San Antonio 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 December 29, 2025.
Use the filters below to find and compare flights from El Salvador to San Antonio that are best for you.

Fly from

El Salvador

Fly to

San Antonio

Route

Depart

Return

Price

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Sat 1/24

2:51 pm-5:03 pm

1 stop26h 12m

San Antonio

Fri 1/30

6:13 pm-1:36 pm

1 stop19h 23m

$279

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Wed 2/11

12:05 pm-10:57 pm

1 stop10h 52m

San Antonio

Mon 3/2

2:10 pm-7:40 pm

1 stop5h 30m

$331

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Tue 1/20

4:02 pm-11:52 pm

2 stops31h 50m

San Antonio

Fri 2/20

5:04 pm-1:11 pm

1 stop20h 07m

$360

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Sat 1/24

11:23 am-9:40 am

3 stops22h 17m

San Antonio

Fri 1/30

10:35 am-10:28 am

2 stops23h 53m

$371

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Fri 2/20

7:34 am-11:59 pm

3 stops16h 25m

San Antonio

Sun 2/22

10:26 am-10:19 pm

3 stops35h 53m

$410

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Wed 4/1

12:05 pm-7:48 pm

1 stop6h 43m

San Antonio

Sun 4/5

2:14 pm-7:35 pm

1 stop6h 21m

$424

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Fri 3/20

12:37 pm-9:22 am

2 stops19h 45m

San Antonio

Tue 3/31

5:00 am-1:44 pm

1 stop9h 44m

$448

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Thu 4/30

1:19 pm-11:02 pm

1 stop8h 43m

San Antonio

Tue 5/5

10:27 am-12:43 pm

1 stop27h 16m

$452

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Sun 2/1

4:02 pm-9:30 am

1 stop17h 28m

$134

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Sun 2/1

4:02 pm-7:33 pm

3 stops27h 31m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/28

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

Have a flexible travel schedule? Discover the best time to fly to San Antonio from El Salvador 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 El Salvador to San Antonio

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

Currently, April is the cheapest month in which you can book a flight from El Salvador to San Antonio (average of $171). Flying from El Salvador to San Antonio in October is currently the most expensive (average of $442). 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 San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated December 29, 2025.
Read reviews from past customers who have flown United Airlines from El Salvador to San Antonio. 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
9,118 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,118 reviews
United Airlines
7.4
Good
9,118 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from El Salvador to San Antonio. 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 into for flights to San Antonio from El Salvador?

    If you book a flight to San Antonio from El Salvador, you will be flying to San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio.

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

    Airlines like Frontier fly from El Salvador to San Antonio in about 26h 12m. The time it takes to get you to your destination can typically vary by up to . There are 1263 mi between El Salvador and San Antonio.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from El Salvador to San Antonio 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 El Salvador to San Antonio?

    Currently, April is the cheapest month in which you can book a flight from El Salvador to San Antonio (average of $171). Flying from El Salvador to San Antonio in October is currently the most expensive (average of $442). 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

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Alternative routes for El Salvador to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from El Salvador to San Antonio

Discover the top airline that operate flights from El Salvador to San Antonio. 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 December 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$466Average$582FlexibilityNo cancel feeOn-time69%

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