Find cheap flights from San Antonio to San Juan

SAT - SJU

Find cheap flights from San Antonio to San Juan

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

Round-trip
Economy
San Antonio (SAT)
San Juan Luis Munoz Marin Intl
Thu 7/29
Thu 8/5
Any month
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Good to know

Low season

JulyBest time to beat the crowds with an average 28% drop in price.

High season

DecemberMost popular time to fly with an average 33% increase in price.

Average price round-trip

$459(avg. price over the last 2 weeks)

Good deal round-trip

$312or less

Good deal one-way

$218or less

When to book flights from San Antonio to San Juan

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight to San Juan from San Antonio

  • Looking for a cheap flight? 25% of our users found flights to San Juan from San Antonio for $218 or less one-way and $312 or less round-trip.
  • The cheapest flight from San Antonio to San Juan was found 54 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is July.
  • Morning departure is around 12% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking San Antonio to San Juan flights

Can I fly to San Juan? Are there any travel restrictions when entering San Juan?

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Can vaccinated people travel to San Juan?

What documents do I need to fly to San Juan?

What other coronavirus (Covid-19) restrictions are there in San Juan?

How long does a flight from San Antonio to San Juan take?

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

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Top 3 airlines serving San Antonio to San Juan Luis Munoz Marin Intl

Scores according to KAYAK customer reviews

7.2
American Airlines
Overall score based on 45,955 reviews
7.5
Boarding
7.1
Comfort
7.8
Crew
6.9
Entertainment
6.7
Food
Airline reviews

Pros: "Great service and comfortable; well sanitized."
Cons: "TV screens for movies and shows."

Pros: "Michael DJ was awesome! Made us laugh during the safety demonstration which was much appreciated on a long travel time home!"
Cons: "The descent down to the airport was rough. I felt it was done too quickly, caused a lot of pressure on my head and was very painful"

Cons: "Feeling of being cramped"

Cons: "Air conditioning"

Pros: "Attentive crew, generous drinks"
Cons: "I am not crazy about this plane. I had flat beds, but the ones that face each other in an awkwardly intimate way. Also miss the places to store the things I might need/want on the flight. All I had was the little drawer."

Cons: "Todo bien"

Pros: "Awesome all around. On time!!"

Pros: "Checking in with my Mum who needs assistance was excellent."
Cons: "Lack of Entertainment."

Pros: "Comfortable, friendly and ON-TIME!!!"

Cons: "Crampt space, cold cabin"

Pros: "On time"
Cons: "Nothing"

Pros: "None"
Cons: "Long delay"

Pros: "Movie options were good."
Cons: "The a/c was not working well and t"

Pros: "Flight was delayed. booked another flight through Dallas with a 150 minutes layover there. That almost wasn't enough as we had an unscheduled 1 hour stop in Austi . In Dallas I had to run from one flight to the next. The only reason I made was because the connecting flight eas also delayed. In rhe end we landed at SFO (instead of OAK) over 2 hours later than originally scheduled. To make matters worse, there was a backup on the Dublin grade, making the drive home to Tracy over three hours long. arrived at SAT at 4:30 PM CDT and arrived home in Tracy after 3:30 AM OFT. oh yeah, and my luggage didn't make it at all..."

Cons: "That I had to take multiple plans when I wanted a one time stop"

Pros: "The service was excellent and the flight on time."
Cons: "The seats have been refurbished In the narrow size."

Pros: "On time."
Cons: "No overhead. No crew interaction getting on or off plane. First time in 55 years no crew at door as deplaned."

Pros: "Boarding was easy and pleasant"

Pros: "Service"
Cons: "Seats and space"

Cons: "The aircraft was tiny and we were delayed"

Cons: "Poor service"

Cons: "Plane was cold, seats old and uncomfortable"

Pros: "On time"
Cons: "Cold cabin"

Pros: "All"
Cons: "Nothing"

Pros: "Smooth takeoff and landing. The seats were comfortable for a 3 hour flight."
Cons: "Nothing to complain about. I was satisfied with this flight."

Cons: "N/A"

Pros: "Boarding and flight was on time."
Cons: "Nothing."

Pros: "Every thing. I am not rating it as excellent only for the 'Maxim' : "There is always scope for Improvement""
Cons: "Nil. No complaints what so ever."

Pros: "crew"
Cons: "air conditioning did not work well. heat was coming into the plane from the windows."

Pros: "Boarding process"
Cons: "Delay, no food,"

Pros: "On time, staff at gate and on plane friendly and courteous."
Cons: "No plug for electronics. Seats crowded with heavy person next to me."

Pros: "Nice crew clean airplane"
Cons: "Initial flight was cancelled after 2 hours delay. My next flight was scheduled the earliest possible by AA which was 24 hours later. No transportation,hotel or miles compensation for this. I had work and responsabilities the next day. TThe scheduled trip was supposed to take off at 7:45. Boarding started late and was very slow. My bag fit the meassurements and still was forced to check it (which I did not want to do as I did not want to be waiting an hour for my bag at my arrival as I had work early the next day. In addition there was airplaine traffic as it was "rush hour" instead of flying at 7:45 we departed almost at 9pm!!!! Have to pay for food Quality of tv monitors very poor And in an uncomfortable position No movie options No wifi although stated the aircraft has Non functioning electrical plug"

Pros: "On time smooth"

Pros: "Flight staff was friendly."
Cons: "Flight got delayed. I was a little worried I wouldn't make it to the connecting flight."

Pros: "The seating was good."
Cons: "Even though the weather caused issues, i felt that we were treated poorly. I wound up having to sleep in an airport. Never had to do that before. There was no empathy for our situation whatsoever."

Pros: "Puntuality"

Pros: "I am going to miss the old MD80's when they are gone."

Cons: "The lack of leg space didn't know it was that bad."

Pros: "Flight much better organized, seat more comfortable"

Cons: "There seets are two small. And they dont sell alcohol. That sucks."

Pros: "Friendly polite staff. Plane left and arrived on time."

Cons: "No have owned screen TV"

Pros: "There was entertainment on the flight"

Pros: "Boarded fast, left gate fast, crew great"

Pros: "Everything"
Cons: "Nothing"

Pros: "Flight attendants were ok"
Cons: "I left my cellphone with a wallet case with all my important information including military ID in the seat pocket. American Airlines has NO BODY I can talk to to locate my device. I had to fill out a form online and now I am stuck waiting up to 30 days to find it."

Pros: "Comfortable seat"
Cons: "Lack of entertainment"

Pros: "Overall good flight"
Cons: "I did not like the time needed for boarding/ settling in. But that is a factor of people not following instructions. Not the crew."

Cons: "Terrible airport assistance, many unnecessary customs checks, uncomfortable seats, on flight bad service and late flight times."

Pros: "On time"
Cons: "Comfort"

Pros: "Plus seating was wonderful. Very comfortable."
Cons: "Could have used more water."

Pros: "I wish travel miles automatically with my trip!"
Cons: "I didn't like to pay for my only registry luggage, i think that I would pay fo the second or more"

Pros: "I liked the perfect landing!!"

Pros: "All in the prices!!! Accesibility!!!"
Cons: "The prices changes too much!"

Pros: "Nothing"
Cons: "I'm supposed to bring a carry on with me and they don't allowed me this time. They should be strict with other passengers who bring more than a carry on. I was SO MADDD"

Cons: "we took off over 1 hour late"

Pros: "Services , on time"

Cons: "See above."

Pros: "No issues and it was on time"
Cons: "Not applicable"

Cons: "We sat onboard the aircraft for the longest time, a bit before we left, but then at Houston sat there for so so long, had to run across the entire airport, almost missed my connection."

Cons: "Dirty"

Cons: "Computers went down with United made us late missed our connection......no communication on what to do."

Pros: "The space of the plane since I volunteered to be at the emergency door I felt comfortable..."
Cons: "Not giving me my seat number because my ticket was not a standby ticket and I seem to think that the agent thought that I was on standby but I have to go to him several time to make him understand that my ticket had a confirmation number and I did a reserve and I needed a seat number it was not on standby when he checked it he said okay and I also explained to him that I was a military personnel ... The agent should treat us with respect you should have gave me a better information and just throw me away then going back to him several times for the correct solution..."

Pros: "Great service, it had been a while since I flew with United. Impressed with the new plane."

Pros: "clean; good movies"
Cons: "no kosher food option"

Pros: "Cleanliness, Everything"
Cons: "?"

Pros: "On time and comfort"

Pros: "Great service!"

Pros: "it was not overbooked, and had plenty of space"
Cons: "Wifi prices were a little expensive"

Cons: "That it was direct from San Antonio to Brownsville. The Jet from Houston to Brownsville was very small."

Pros: "Experience"
Cons: "Nothing wasn't really comfortable"

Pros: "Everything its gteat"
Cons: "Nothing."

Pros: "Wifi worked well. Seat was comfortable. Plenty of room."

Cons: "NO INTERNET OR TV"

Cons: "My seat was the last line and it was uncomfortable."

Cons: "It was hot!!!"

Pros: "That i had all four seat available to me and very helpful"

Pros: "very helpful"

Pros: "The personal are very amability"

Pros: "United covered my hotel room and gave me $30 in meal vouchers. Would have rather been at my destination though."
Cons: "Mechanical failures flights canceled had to rebook the next day!"

Cons: "The delays was horrible!!"

Pros: "Fast and easy boarding"
Cons: "No tv, no , no magazines"

Pros: "Staff was nice"
Cons: "Uncomfortable plane"

Cons: "Very cold"

Cons: "Hot hot hot"

Cons: "Small plane, no TV"

Pros: "It was on time staff was professional and friendly b"

Pros: "Boarding"
Cons: "Excellent"

Pros: "The service since I am handicap"

Cons: "3 hr delay.,..no real reason. :("

Pros: "Bien"
Cons: "Bien"

Pros: "Everything"

Cons: "Comfortable and affordable!"

Pros: "Very organized . On time"

Pros: "Good trip"
Cons: "Nothing"

Pros: "United greeted at check in at airport"

Pros: "Getting from point a to point b."
Cons: "Lack of good free snacks. Not getting free bag checked."

Pros: "Getting home"
Cons: "Delays delays delays"

Pros: "All very happy staff and super professional service."

Pros: "Check in was"

Pros: "Nothing"
Cons: "Smoother ride to location"

Cons: "Nothing because everything is good."

Pros: "En realidad nada porque desde los empleados hasta las azafatas del avión brindan muy pésimo servicio"
Cons: "Todo Check in Empleados Meriendas Entretenimiento"

Cons: "Covid prevention methods need to be fixed ASAP, I don't trust Frontier with my health safety. Everyone was cramped in the plane and there was not any space betweem seats like other airlines. The app did not work to pay for carryon and I had to pay $60 in the front desk."

Pros: "That was fun"
Cons: "The food in the airplane"

Pros: "The crew of the flight was good but the seat are no comfortable."
Cons: "Comfortable seats."

Pros: "Once again everyone was so wonderful and helpful"
Cons: "Lower luggage cost. I spent $110 additional on this trip since since I wasn't well informed (my fault)"

Pros: "Nothing"
Cons: "Everything"

Pros: "Nothing"
Cons: "Staff crabage"

Cons: "Never happened, the flight was cancelled and never rebooked."

Cons: "The flight was delayed, it was a mess."

Cons: "Boarding"

Pros: "Great flught for the price."
Cons: "Can’t complain."

Cons: "Good"

Cons: "It was great! Left 5 minutes early and arrived 30 minutes early! My bag was waiting for me when I got to baggage claim - no waiting!!"

Pros: "Crew was amazing, I love that they had tablets to take the order instead of driving the cart up and down the aisle."
Cons: "Paid fifty dollars for more leg room and it basically felt like basic seats that I’ve flown with such as spirit and American Airlines"

Pros: "Left ahead of schedule, got to destination ahead of schedule and the pilot and his staff were true professionals that kept us informed. I flew Frontier two weeks ago, same destination and had a 30 plus minute delay, this made up. AWESOME! Thanks Frontier."
Cons: "N/A"

Pros: "SEAT was comfortable"
Cons: "Service"

Cons: "Soooo bad both flights were deleted."

Cons: "Delays, uncomfortable"

Pros: "Estaba todo bien."
Cons: "Pero no me gusto q havia mucha turbulencia. Y mis photos queria esplotar."

Pros: "Good"

Pros: "Fast enough to board"
Cons: "A little bumpy"

Pros: "Easy"

Cons: "The seats are very uncomfortable"

Pros: "Nothing"
Cons: "It was late"

Pros: "Everything went well. No issues at all."
Cons: "Deplaning is slow. Should consider a rear deplaning procedure from back doors into tarmac and into terminal."

Pros: "Nice service. Exceptionally new plane about a year old to the month."
Cons: "Need to ask people to prepare to deplane. Perhaps use rear door to expedite process"

Pros: "Nothing was 2 hrs late"
Cons: "Was 2 hrs late"

Cons: "I haven’t take this tripe because of emergency"

Pros: "Great service."
Cons: "Limited food"

Pros: "El personal muy atento"
Cons: "Asientos un poco incómodos, no hay entretenimiento"

Pros: "No delays. Easy boarding with app. Fast baggage claim."
Cons: "No complimentary food/beverage."

Pros: "No setbacks. On time departures. Arrival ahead of time."
Cons: "Food is quite limited."

Pros: "boarding and treatment by staff wad excellent"
Cons: "$3 for a cup of coffee is outrageous.... other airlines at least include beverages and a snack (peanuts etc)."

Pros: "Noting"

Pros: "The fabulous front row seats!"

Pros: "The friendly staff made up for the other stuff."
Cons: "need more room."

Pros: "Comfort seating is spacious."
Cons: "Doesn’t make sense to charge for water."

Cons: "Long waiting after boarding."

Cons: "everything"

Pros: "Boarding was easy."
Cons: "Uncomfortable seats even for 2 hour flight, & who charges $2.99 for a can of coke?!?"

Pros: "Fly"

Pros: "There was no pressing weather, but delays simply from a lack of a crew. However, the crew was friendly and nice on board. But every time I fly frontier, we get delayed."

Pros: "Nothing"
Cons: "Being charged 45$ for a carry on. Having delays. Uncomfortable seats. Aircraft was way too cold"

Pros: "Price"
Cons: "Having to pay for carry on- San Antonio boarding crew-"

Pros: "Nothing stood out"
Cons: "Rude ground agents"

Pros: "Nice staff!!"
Cons: "Delayed so many times and then escorting people off the plane"

Pros: "The boarding process was standard."
Cons: "The plane absolutely beyond dirty. The tray tables are half the size of other airlines, and had clearly not been cleaned for awhile. There was food covering the entire floor of the plane. I am not an overly sensitive person to cleanliness/germs but this was beyond disgusting. Oh, and don't plan on getting comfortable- the seats are hard and do not recline. Last but not least, one leg of our flight had the most rude flight attendants I have ever witnessed."

Read more about American Airlines
COVID-19 information

Safety measures for airlines flying from San Antonio to San Juan

Airlines flying from San Antonio to San Juan have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from San Antonio to San Juan

Mandatory masks

Masks required on board, masks provided on flights from San Antonio to San Juan

Social distancing seating

Middle seats unavailable to book on flights from San Antonio to San Juan

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from San Antonio to San Juan

Book cheap flights from San Antonio to San Juan

Recent round-trip flight deals

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