When did momondo last update prices for flights from El Salvador to San Antonio Airport?

Prices for flights from El Salvador to San Antonio Airport are updated daily.

How many operators does momondo search for flights from El Salvador to San Antonio Airport?

As of December 2025, there is 1 operator available to choose from for flights from El Salvador to San Antonio Airport.

How old do you have to be to fly from El Salvador to San Antonio Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from El Salvador to San Antonio Airport.

What documentation or ID do you need to fly to San Antonio Airport?

The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$331 Cheap Flights from El Salvador to San Antonio in 2025/26

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Find the cheapest flights from El Salvador to San Antonio

Round-trip

One-way

Last minute

Recent round-trip flight deals from El Salvador to San Antonio

Enter your travel dates to find the best prices.

8:00 am - 3:31 pm

SAL

SAT

7h 31m1 stop

2:10 pm - 7:40 pm

SAT

SAL

5h 30m1 stop

$331Multiple Airlines

Wed, Feb 11 - Mon, Mar 2

1:06 pm - 6:16 pm

SAL

SAT

53h 10m2 stops

5:56 pm - 1:31 pm

SAT

SAL

19h 35m1 stop

$417Frontier

Mon, Dec 29 - Mon, Jan 5

1:06 pm - 6:16 pm

SAL

SAT

53h 10m2 stops

12:18 pm - 1:31 pm

SAT

SAL

49h 13m2 stops

$429Frontier

Mon, Dec 29 - Mon, Jan 5

12:37 pm - 11:27 pm

SAL

SAT

9h 50m1 stop

5:00 am - 11:37 am

SAT

SAL

7h 37m1 stop

$444American Airlines

Fri, Mar 20 - Tue, Mar 31

12:37 pm - 9:22 am

SAL

SAT

19h 45m2 stops

5:00 am - 1:47 pm

SAT

SAL

9h 47m1 stop

$448American Airlines

Fri, Mar 20 - Tue, Mar 31

2:30 pm - 9:53 pm

SAL

SAT

6h 23m1 stop

5:15 pm - 12:24 pm

SAT

SAL

20h 09m1 stop

$452American Airlines

Thu, Apr 30 - Tue, May 5

2:30 pm - 5:08 pm

SAL

SAT

25h 38m1 stop

8:35 pm - 12:24 pm

SAT

SAL

16h 49m1 stop

$454American Airlines

Thu, Apr 30 - Tue, May 5

1:15 pm - 9:20 am

SAL

SAT

19h 05m2 stops

5:04 am - 12:24 pm

SAT

SAL

8h 20m1 stop

$457American Airlines

Thu, Apr 30 - Tue, May 5

1:15 pm - 9:20 am

SAL

SAT

19h 05m2 stops

6:06 pm - 10:50 am

SAT

SAL

17h 44m2 stops

$458American Airlines

Thu, Apr 9 - Wed, Apr 15

5:55 am - 3:33 pm

SAL

SAT

8h 38m1 stop

5:00 am - 2:30 pm

SAT

SAL

10h 30m1 stop

$467United Airlines

Fri, Mar 27 - Mon, Apr 6

Frontier flights from El Salvador to San Antonio

Our best Frontier deals on El Salvador to San Antonio flight tickets

Frontier

Dec 29

SAL1:06 pmSan Salvador El Salvador Intl

53h 10m

2 stops

SAT6:16 pmSan Antonio

Jan 5

SAT5:56 pmSan Antonio

19h 35m

1 stop

SAL1:31 pmSan Salvador El Salvador Intl

$417

Find similar

Frontier

Dec 29

SAL1:06 pmSan Salvador El Salvador Intl

53h 10m

2 stops

SAT6:16 pmSan Antonio

Jan 5

SAT12:18 pmSan Antonio

49h 13m

2 stops

SAL1:31 pmSan Salvador El Salvador Intl

$429

Find similar

American Airlines flights from El Salvador to San Antonio

Our best American Airlines deals on El Salvador to San Antonio flight tickets

American Airlines

Mar 20

SAL12:37 pmSan Salvador El Salvador Intl

9h 50m

1 stop

SAT11:27 pmSan Antonio

Mar 31

SAT5:00 amSan Antonio

7h 37m

1 stop

SAL11:37 amSan Salvador El Salvador Intl

$444

Find similar

American Airlines

Feb 11

SAL3:21 pmSan Salvador El Salvador Intl

7h 37m

1 stop

SAT10:58 pmSan Antonio

Mar 2

SAT6:25 pmSan Antonio

18h 12m

2 stops

SAL12:37 pmSan Salvador El Salvador Intl

$448

Find similar

American Airlines

Apr 30

SAL2:30 pmSan Salvador El Salvador Intl

6h 23m

1 stop

SAT9:53 pmSan Antonio

May 5

SAT5:15 pmSan Antonio

20h 09m

1 stop

SAL12:24 pmSan Salvador El Salvador Intl

$452

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Wed 2/11

8:00 am-3:31 pm

1 stop7h 31m

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

Mon 12/29

1:06 pm-6:16 pm

2 stops53h 10m

San Antonio

Mon 1/5

5:56 pm-1:31 pm

1 stop19h 35m

$417

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Mon 12/29

1:06 pm-6:16 pm

2 stops53h 10m

San Antonio

Mon 1/5

12:18 pm-1:31 pm

2 stops49h 13m

$429

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Fri 3/20

12:37 pm-11:27 pm

1 stop9h 50m

San Antonio

Tue 3/31

5:00 am-11:37 am

1 stop7h 37m

$444

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-1:47 pm

1 stop9h 47m

$448

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Thu 4/30

2:30 pm-9:53 pm

1 stop6h 23m

San Antonio

Tue 5/5

5:15 pm-12:24 pm

1 stop20h 09m

$452

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Thu 4/30

2:30 pm-5:08 pm

1 stop25h 38m

San Antonio

Tue 5/5

8:35 pm-12:24 pm

1 stop16h 49m

$454

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Thu 4/30

1:15 pm-9:20 am

2 stops19h 05m

San Antonio

Tue 5/5

5:04 am-12:24 pm

1 stop8h 20m

$457

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Thu 4/9

1:15 pm-9:20 am

2 stops19h 05m

San Antonio

Wed 4/15

6:06 pm-10:50 am

2 stops17h 44m

$458

San SalvadorSan Antonio

SAL - SAT

SALSAT

San Salvador El Salvador Intl

Fri 3/27

5:55 am-3:33 pm

1 stop8h 38m

San Antonio

Mon 4/6

5:00 am-2:30 pm

1 stop10h 30m

$467

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from El Salvador to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of May, then book flights to San Antonio from El Salvador during February instead. Flights to San Antonio in February, while not as cheap as those in May, still average around $501.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Monday when prices can be found for as low as $444. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Wednesday is $758.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the evening. momondo users have found flights departing from El Salvador to San Antonio in the evening for as low as $433. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $661. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to San Antonio?

You are more likely to see cheaper flights to San Antonio from El Salvador when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $556 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from El Salvador for as low as $349 on momondo.

Cheap El Salvador to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from El Salvador to San Antonio

Fastest flight time	6h 31m
Direct flights	None

The fastest flight from El Salvador to San Antonio takes 6h 31m

There are no direct flights from El Salvador to San Antonio. There are no popular flight routes from El Salvador to San Antonio.

Search flight deals

When did momondo last update prices for flights from El Salvador to San Antonio Airport?
Prices for flights from El Salvador to San Antonio Airport are updated daily.
How many operators does momondo search for flights from El Salvador to San Antonio Airport?
As of December 2025, there is 1 operator available to choose from for flights from El Salvador to San Antonio Airport.
How old do you have to be to fly from El Salvador to San Antonio Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from El Salvador to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from El Salvador to San Antonio

Compare and see reviews for airlines that fly from El Salvador to San Antonio with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $479	Free Cancellation	Rating 7.4 9,091 reviews		Search United Airlines flights

New Braunfels

Kerrville

Boerne

Schertz

Pleasanton

Why use momondo?

Why should I use momondo to find a flight deal from El Salvador to San Antonio?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from El Salvador to San Antonio for you.

Can I find flights from El Salvador to San Antonio with flexible booking policies on momondo?

All flight searches from El Salvador to San Antonio on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from El Salvador to San Antonio?

Once you have performed a search for El Salvador to San Antonio flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from El Salvador to San Antonio right now. Can momondo alert me if prices change?

Price alerts on flights to San Antonio from El Salvador are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.