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Cheap flights from San Juan Luis Munoz Marin Intl Airport to San Antonio from $78

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Juan Luis Munoz Marin Intl Airport to San Antonio departing on 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Juan Luis Munoz Marin Intl Airport to San Antonio

Cheap round-trip flights

These are some of the best round-trip flight deals from San Juan Luis Munoz Marin Intl Airport to San Antonio that have been recently found on momondo from popular airlines, departing in the coming months.
2:55 pm - 7:15 pmSJU-SAT
5h 20mnonstop
7:23 pm - 2:51 amSAT-SJU
6h 28m1 stop
Wed, May 7 - Sat, May 10
1:05 pm - 4:25 pmSJU-SAT
5h 20mnonstop
5:20 pm - 11:20 pmSAT-SJU
5h 00mnonstop
$158Spirit Airlines
Find Deal
Sat, Mar 8 - Sat, Mar 15
2:55 pm - 7:15 pmSJU-SAT
5h 20mnonstop
9:08 pm - 8:58 amSAT-SJU
10h 50m1 stop
Wed, May 7 - Mon, May 12
11:12 am - 3:21 pmSJU-SAT
5h 09mnonstop
10:51 am - 6:44 pmSAT-SJU
6h 53m1 stop
$160Spirit Airlines
Find Deal
Fri, Apr 25 - Sun, Apr 27
9:30 pm - 9:52 amSJU-SAT
13h 22m1 stop
7:23 pm - 2:51 amSAT-SJU
6h 28m1 stop
$211Frontier
Find Deal
Wed, May 7 - Sat, May 10
9:45 am - 1:17 pmSJU-SAT
28h 32m2 stops
8:02 pm - 3:57 pmSAT-SJU
18h 55m2 stops
$265Frontier
Find Deal
Sat, Apr 5 - Sat, Apr 12
8:25 am - 8:43 pmSJU-SAT
14h 18m1 stop
5:00 am - 4:34 pmSAT-SJU
10h 34m2 stops
$352American Airlines
Find Deal
Thu, Mar 6 - Tue, Mar 11
8:25 am - 10:33 pmSJU-SAT
16h 08m1 stop
5:00 am - 4:34 pmSAT-SJU
10h 34m2 stops
$353American Airlines
Find Deal
Thu, Mar 6 - Tue, Mar 11
2:31 pm - 12:24 amSJU-SAT
10h 53m1 stop
10:45 am - 10:14 pmSAT-SJU
10h 29m1 stop
$410Delta
Find Deal
Fri, May 23 - Sun, Jun 15
2:31 pm - 12:24 amSJU-SAT
10h 53m1 stop
6:45 am - 7:34 pmSAT-SJU
11h 49m1 stop
$411Delta
Find Deal
Fri, May 16 - Fri, May 30

Spirit Airlines flights from San Juan Luis Munoz Marin Intl Airport to San Antonio

Our best Spirit Airlines deals on San Juan Luis Munoz Marin Intl Airport to San Antonio flight tickets
Spirit Airlines
Mar 8
SJU1:05 pmSan Juan Luis Munoz Marin Intl
5h 20m
SAT4:25 pmSan Antonio
Mar 15
SAT5:20 pmSan Antonio
5h 00m
SJU11:20 pmSan Juan Luis Munoz Marin Intl
Spirit Airlines
Apr 25
SJU11:12 amSan Juan Luis Munoz Marin Intl
5h 09m
SAT3:21 pmSan Antonio
Apr 27
SAT10:51 amSan Antonio
6h 53m
1 stop
SJU6:44 pmSan Juan Luis Munoz Marin Intl
Spirit Airlines
Mar 26
SJU11:12 amSan Juan Luis Munoz Marin Intl
5h 20m
SAT3:32 pmSan Antonio
Mar 28
SAT4:37 pmSan Antonio
5h 00m
SJU10:37 pmSan Juan Luis Munoz Marin Intl

Frontier flights from San Juan Luis Munoz Marin Intl Airport to San Antonio

Our best Frontier deals on San Juan Luis Munoz Marin Intl Airport to San Antonio flight tickets
Frontier
May 7
SJU9:30 pmSan Juan Luis Munoz Marin Intl
13h 22m
1 stop
SAT9:52 amSan Antonio
May 10
SAT7:23 pmSan Antonio
6h 28m
1 stop
SJU2:51 amSan Juan Luis Munoz Marin Intl
Frontier
Apr 5
SJU9:45 amSan Juan Luis Munoz Marin Intl
28h 32m
2 stops
SAT1:17 pmSan Antonio
Apr 12
SAT8:02 pmSan Antonio
18h 55m
2 stops
SJU3:57 pmSan Juan Luis Munoz Marin Intl
Frontier
Feb 27
SJU9:00 amSan Juan Luis Munoz Marin Intl
11h 50m
1 stop
SAT6:50 pmSan Antonio
Mar 2
SAT7:50 pmSan Antonio
11h 45m
1 stop
SJU9:35 amSan Juan Luis Munoz Marin Intl

See travel insights to San Antonio from

How to get the cheapest flight ticket from San Juan Luis Munoz Marin Intl Airport 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 typical price of a round-trip flight between San Juan Luis Munoz Marin Intl Airport and San Antonio?

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of September, then book flights to San Antonio from San Juan Luis Munoz Marin Intl Airport during February instead. Flights to San Antonio in February, while not as cheap as those in September, still average around $364.

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 $411. 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 Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $548.

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 morning. momondo users have found flights departing from San Juan Luis Munoz Marin Intl Airport to San Antonio in the morning for as low as $197. 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 afternoon, with an average ticket price of $435. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest San Juan Luis Munoz Marin Intl to San Antonio flight route?

Fly from San Juan Luis Munoz Marin Intl to San Antonio for the best San Juan Luis Munoz Marin Intl - San Antonio flight prices

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

You are more likely to see cheaper flights to San Antonio from San Juan Luis Munoz Marin Intl Airport when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $417 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from San Juan Luis Munoz Marin Intl Airport for as low as $337 on momondo.

What cabin class options are available on San Juan Luis Munoz Marin Intl to San Antonio flights?

There are 1 cabin classes available to choose from on San Juan Luis Munoz Marin Intl to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have San Juan Luis Munoz Marin Intl Airport to San Antonio flight prices changed over time?

As of February 2025, prices for San Juan Luis Munoz Marin Intl Airport to San Antonio flights are approximately 2% more expensive when compared to flights at the same time last year.

When to book flights from San Juan Luis Munoz Marin Intl Airport to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from San Juan Luis Munoz Marin Intl Airport to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Juan Luis Munoz Marin Intl Airport to San Antonio (SJU to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Juan Luis Munoz Marin Intl Airport to San Antonio

Best Price Found

$78

Fastest flight time

5h 09m

Direct flights

Tue, Thu, Sat and Sun

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from San Juan Luis Munoz Marin Intl Airport in the past 72 hours is $78. The best round-trip flight deal from San Juan Luis Munoz Marin Intl Airport to San Antonio found on momondo in the last 72 hours is $156.
The fastest flight from San Juan Luis Munoz Marin Intl Airport to San Antonio takes 5h 09m
Direct flights go from San Juan Luis Munoz Marin Intl Airport to San Antonio on Tuesday, Thursday, Saturday and Sunday. The only airline offering direct flights is Spirit Airlines.
There is 1 airport near San Antonio: San Antonio (SAT)

  • How far is San Juan Luis Munoz Marin Intl to San Antonio by plane?

    San Juan Luis Munoz Marin Intl and San Antonio are 2177.2 mi apart from one another. In terms of flight time, this usually takes a little over 5h 09m.

  • When did momondo last update prices for flights from San Juan Luis Munoz Marin Intl Airport to San Antonio Airport?

    Prices for flights from San Juan Luis Munoz Marin Intl Airport to San Antonio Airport are updated daily.

  • How many operators does momondo search for flights from San Juan Luis Munoz Marin Intl Airport to San Antonio Airport?

  • How old do you have to be to fly from San Juan Luis Munoz Marin Intl Airport 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 San Juan Luis Munoz Marin Intl Airport 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.

  • What is the most popular plane model from San Juan Luis Munoz Marin Intl Airport to San Antonio?

  • What is the most popular airline from San Juan Luis Munoz Marin Intl Airport to San Antonio?


Best airlines flying from San Juan Luis Munoz Marin Intl Airport to San Antonio

Compare and see reviews for airlines that fly from San Juan Luis Munoz Marin Intl Airport to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $158Free CancellationRating
6.0
3,355 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $197Free CancellationRating
6.3
8,013 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $300Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $308Free CancellationRating
7.4
8,766 reviews
Search United Airlines flights
DeltaPriceFrom $324Free CancellationRating
8.0
8,220 reviews
Search Delta flights
SouthwestPriceFrom $439Free CancellationRating
8.1
4,411 reviews
Search Southwest flights

Traveling to a place near San Antonio?

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

Why use momondo?

Why should I use momondo to find a flight deal from San Juan 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 San Juan to San Antonio for you.

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

momondo does allow users to show only those flights to San Antonio from San Juan which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Juan to San Antonio.

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

Yes momondo offers price alerts on flights to San Antonio from San Juan. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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