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SJU - SAT

Find cheap flights from San Juan to San Antonio from $69

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Juan to San Antonio departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 5/23
Thu 5/30

Search hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to San Antonio.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to San Antonio.
In the last 7 days travelers have searched 44,632,927 times on KAYAK, and here is why:

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Cheap flight deals from San Juan to San Antonio (SJU-SAT)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Juan to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:43 pm - 1:18 pmSJU-SAT
18h 35m1 stop
10:46 am - 8:23 amSAT-SJU
20h 37m1 stop
$136Frontier
Find Deal
Tue, May 7 - Sat, May 18
11:07 pm - 12:20 amSJU-SAT
26h 13m1 stop
5:46 am - 11:32 amSAT-SJU
28h 46m1 stop
$183Spirit Airlines
Find Deal
Thu, May 16 - Mon, May 20
11:07 pm - 12:20 amSJU-SAT
26h 13m1 stop
5:46 am - 11:32 amSAT-SJU
28h 46m1 stop
$184Spirit Airlines
Find Deal
Thu, May 16 - Mon, May 20
6:40 pm - 12:20 amSJU-SAT
6h 40m1 stop
10:46 am - 8:23 amSAT-SJU
20h 37m1 stop
Sat, May 11 - Sat, May 18
3:08 am - 1:18 pmSJU-SAT
11h 10m1 stop
12:50 pm - 9:10 pmSAT-SJU
7h 20m1 stop
$186Frontier
Find Deal
Tue, May 7 - Wed, May 22
3:08 am - 1:57 pmSJU-SAT
11h 49m1 stop
8:53 pm - 10:47 amSAT-SJU
12h 54m1 stop
$188Frontier
Find Deal
Thu, May 9 - Fri, May 17
11:07 pm - 12:21 amSJU-SAT
26h 14m1 stop
5:46 am - 11:32 amSAT-SJU
28h 46m1 stop
$191Spirit Airlines
Find Deal
Thu, May 16 - Tue, May 21
6:40 pm - 12:20 amSJU-SAT
6h 40m1 stop
5:46 am - 7:11 pmSAT-SJU
12h 25m1 stop
$196Spirit Airlines
Find Deal
Sat, May 11 - Tue, May 21
12:45 am - 8:16 amSJU-SAT
8h 31m1 stop
6:14 am - 5:05 pmSAT-SJU
9h 51m1 stop
$309American Airlines
Find Deal
Thu, May 16 - Sun, May 19
12:45 am - 8:16 amSJU-SAT
8h 31m1 stop
6:14 am - 5:05 pmSAT-SJU
9h 51m1 stop
$338American Airlines
Find Deal
Wed, May 15 - Tue, May 21

Flights from San Juan to San Antonio - Travel Insights & Trends

Get data-powered insights and trends into flights from San Juan to San Antonio to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Juan to San Antonio?

The average price of all flights from San Juan Luis Munoz Marin Intl Airport to San Antonio clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from San Juan to San Antonio, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from San Antonio, Tuesday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to San Antonio?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Juan Luis Munoz Marin Intl Airport to San Antonio, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Juan Luis Munoz Marin Intl Airport to San Antonio is October, where tickets cost $321 on average. On the other hand, the most expensive months are July and December, where the average cost of tickets is $513 and $499 respectively.

How far in advance should I book a flight from San Juan Luis Munoz Marin Intl Airport to San Antonio?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Juan Luis Munoz Marin Intl Airport to San Antonio, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San Juan Luis Munoz Marin Intl Airport to San Antonio, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 52 days before departure.

Which airlines provide the cheapest flights from San Juan to San Antonio?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from San Juan to San Antonio found by KAYAK users in the last 72 hours was for $136 on Frontier, followed by Spirit Airlines ($183). One-way flight deals have also been found from as low as $69 on Frontier and from $87 on Spirit Airlines.

Good to know

Low season

March

High season

July

Cheapest flight

$69
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from San Juan to San Antonio

When to book flights from San Juan to San Antonio

Are your dates flexible? Find out the best times to travel from San Juan to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Juan to San Antonio flights

  • What is the cheapest flight from San Juan Luis Munoz Marin Intl Airport to San Antonio?

    In the last 3 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to San Antonio was $69 for a one-way ticket and $136 for a round-trip.

  • Do I need a passport to fly between San Juan and San Antonio?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Juan and on arrival in San Antonio.

  • Which airports will I be using when flying from San Juan to San Antonio?

    San Juan and San Antonio are both served by 1 main airport. You will leave San Juan from San Juan Luis Munoz Marin Intl and will be arriving at San Antonio.

  • Which aircraft models fly most regularly from San Juan to San Antonio?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Juan to San Antonio?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between San Juan and San Antonio, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to San Antonio from San Juan?

    Houston is the most popular layover city among KAYAK users traveling from San Juan to San Antonio.

  • Which is the best airline for flights from San Juan to San Antonio, Delta or JetBlue?

    The two airlines most popular with KAYAK users for flights from San Juan to San Antonio are Delta and JetBlue. With an average price for the route of $449 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $610 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from San Juan to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Juan to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Juan to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from San Juan is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Juan to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to San Juan with another airline. Booking your flights between San Juan and SAT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Juan to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from San Juan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from San Juan to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from San Juan to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Juan to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 11028 reviews
8.6crew
8.2boarding
7.9comfort
8.0entertainment
7.5food
Airline reviews

Flight was delayed an no one make an announcement about it., they only have Coca Cola and nothing else., the food that was served was cold… very bad experience and service

4.0 OkayTeddy, Apr 2024MDE - MIA
Read more about Delta reviews

Flight was delayed an no one make an announcement about it., they only have Coca Cola and nothing else., the food that was served was cold… very bad experience and service

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

Seat back monitors and outlets were dead and not working.

Everything was great except for the seat. The backrest would not stay in the upright position.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

Flight delayed about 2 hrs so it made it a VERY late night

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Terrible. 2 hour delay. Sat on the tarmac. Missed my connecting flight. Had to ARGUE with Customer service to get a hotel and food. Terrible experience with my loyal carrier

I liked the exit row seat. Hated the distance between gates in Houston.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Leg room was lacking. Legs crammed into seat in front.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

It was delayed several hours which delayed our connection in Denver. Not happy.

Ok, but comfort was lacking as the seats were way to small

All good except paid for wifi that did not work

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

Missed the flight because of them and up geting a rental car

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

No problems with flight. Even though I had a short layover in DFW, I was still able to easily make my connection.

The only poor experience was the flight the day before was canceled. I have flown enough to change as soon as notified. That was a huge plus for AA. Obviously I paid out of pocket for a hotel. Not AA choice , it was mine. I had resources. Other friends on the same flight were more affected. I know everyone is doing their best and the ability to change my flight was a good move AA.😀

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Seats in coach aren't padded enough for a 6 hour flight

Late boarding to clean plane from previous flight; initial boarding announcement not loud enough; fantastic cabin attendant front of plane

Delayed flight, few announcements with information, no comps, cluster f boarding because zones weren’t spread out and announced loud and repeatedly, staff did their job -nothing more nothing less, annoying kids were speaking and kicking the heck out of the back of my seat and parents weren’t willing to parent… so another typical day of air travel in the US.,

Gossipy flight attendants talked the whole flight about bar hopping and dating.

On time and fast. Overall it was a pleasant experience.

Our flight was delayed two hours. We nearly missed our connecting flight and had to rush across the airport with little kids and all their luggage. They didn’t give us enough time to walk from one gate to the other, then when we got on, we waited another half hour while the crew loaded cargo. It seems like they could have given passengers more time if they had cargo to load anyway.

3 hour delay was brutal though not Spirit Airlines fault. the control tower would not let us take off because of weather

Beware of all the extras. Nickel and dimed. Everything was extra. It turns a $90 fare in to a $400 fair quite easily.

It would have been nice to have been on the flight

Delayed several times. Flight was to arrive at midnight and it arrive at 3 am. A 3 hour delay is already bad but one that has you arriving in the wee hour is just disruptive and overall unacceptable. The complete lack of restitution is a joke in keeping with Spirit’s reputation of ranking bottom-low in the pecking order.

It wasn’t as horrible as I would have expected, however, to not provide water and change so much for bags is a ripoff to say the least.

Cancelled my flight , currently stuck in Houston and will likely miss my cruise

The flight attendants were very personable, extremely friendly, and had a very good feeling of the energy around them not to mention they’re very funny and engaging. What made up for the discomfort of the seats and the fact that the plane sat for a long time on the Turmac. Not sure if the pilot was new, but the landing was very rough sort of like I was at a magic mountain theme park ride that was built in 1959

Unfortunately not great, my flight was canceled with no notice given. I attempted to reach out to spirit airlines and have yet to receive any correspondence. I then had to book a new flight at two times the cost of the original.

Flight was OK. Seats were good no cell phone charges on the plane no TVs or entertainment.

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

Flight cancelled and was told by a rude gate agent that they don’t accommodate on other airlines. Had to wait 5 hours for a connecting flight that had a 7 hour layover. Would not allow bags to be checked early so we couldn’t go through security .Had to rent a car for the afternoon to store bags and get a meal. Also incurred a hotel fee. No apology or reason given for the cancellation- just rudeness.

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The process of buying the ticket and navigating all the hidden charges that Frontier throws at you was a terrible experience. The actual airport experience and flying was fine.

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

Not have to pay for every single item to take a flight. Seating and delays sucked.

Flight was cancelled and I had to spend the night in the airport lugging my suitcase around

If you don’t check in 24 hours in advance, they will charge you $110 to check your bag instead of the $30. I did not get an email with this information and did not check in. In addition, my flight home was cancelled at layover and I had to spend the night in the airport, and then have another layover at another airport before making it home. Will not fly frontier again.

Terrible. Seats are bad and the baggage policy is inconsistent

Book cheap flights from San Juan to San Antonio

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Juan to San Antonio found on KAYAK in the last 72 hours.
5/7Tue
1 stopFrontier
11h 10mSJU-SAT
$69
5/9Thu
1 stopFrontier
11h 49mSJU-SAT
$79
5/25Sat
1 stopSpirit Airlines
6h 40mSJU-SAT
$87
5/21Tue
2 stopsSpirit Airlines
23h 51mSJU-SAT
$91
4/29Mon
1 stopAmerican Airlines
7h 25mSJU-SAT
$183
5/2Thu
1 stopAmerican Airlines
18h 13mSJU-SAT
$184
5/29Wed
1 stopDelta
10h 56mSJU-SAT
$200
5/15Wed
1 stopUnited Airlines
11h 42mSJU-SAT
$202
5/3Fri
3 stopsUnited Airlines
20h 53mSJU-SAT
$229
6/2Sun
1 stopDelta
10h 38mSJU-SAT
$271

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Last minute flights from San Juan to San Antonio

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Juan to San Antonio that are departing in the next 10 days.
4/24Wed
multi-stopSpirit Airlines
16h 09mSJU-SAT
4/30Tue
multi-stopSpirit Airlines
7h 15mSAT-SJU
$274
4/25Thu
multi-stopFrontier
11h 49mSJU-SAT
4/29Mon
multi-stopFrontier
16h 44mSAT-SJU
$296
4/24Wed
multi-stopSpirit Airlines
16h 09mSJU-SAT
4/30Tue
multi-stopSpirit Airlines
18h 12mSAT-SJU
$301
4/25Thu
multi-stop
11h 49mSJU-SAT
4/30Tue
multi-stop
11h 20mSAT-SJU
$306
4/25Thu
multi-stop
11h 49mSJU-SAT
4/30Tue
multi-stop
18h 12mSAT-SJU
$337
4/24Wed
multi-stop
8h 03mSJU-SAT
4/29Mon
multi-stop
13h 41mSAT-SJU
$341
4/25Thu
multi-stopAmerican Airlines
11h 09mSJU-SAT
4/29Mon
multi-stopAmerican Airlines
8h 30mSAT-SJU
$510
4/25Thu
multi-stopUnited Airlines
11h 58mSJU-SAT
4/30Tue
multi-stopUnited Airlines
9h 57mSAT-SJU
$601
4/25Thu
multi-stopUnited Airlines
12h 21mSJU-SAT
4/30Tue
multi-stopUnited Airlines
15h 57mSAT-SJU
$651
4/25Thu
multi-stopAmerican Airlines
10h 25mSJU-SAT
4/29Mon
multi-stopAmerican Airlines
8h 30mSAT-SJU
$673

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San Juan - San Antonio Flights

Departure:

San Juan (SJU)Puerto Rico

Destination:

San Antonio (SAT)United States

Return flight deals:

San Antonio - San Juan

Cabin classes: