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Find cheap flights from Austin to Puerto Rico from $134

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Puerto Rico departing on 6/4. 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
Fri 6/14
Fri 6/21

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Best Puerto Rico Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Aguadilla
Aguadilla1 stop$408
Mayagüez
Mayagüez2 stops$936

Good to know

Low season

April

High season

June

Cheapest flight

$134
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Austin to San Juan

FAQs - booking Puerto Rico flights

  • Is there any special documentation I need to take with me to travel from Austin to Puerto Rico?

    Since Puerto Rico is a territory of the United States, there are no special documents you need to fly here such as a passport or a visa. It is important to remember that you still need some sort of valid identification document to fly to Puerto Rico just as you would to fly to any other state in the United States.

  • If my kids are coming with me on my trip to Puerto Rico and I plan on renting a car, what are the child seat laws?

    Any child that is under four years of age needs to travel in a child safety seat. Children between the ages of four and eight or those that are under 57 inches tall must travel in a booster seat. All children 12 years old and younger must ride in the rear of a vehicle.

  • Are there any public transportation options to get me from San Juan Luis Munoz Marin International Airport to downtown San Juan?

    The Puerto Rico Metropolitan Bus Authority offers the D53 bus route that not only is a fast and convenient way to get from the airport to the center of town, but it also serves as a great way to get to many hotels and beaches in the area, as well as Old San Juan and Isla Verde.

  • Are there any flight options to go to the coastal city of Aguadilla in Puerto Rico?

    There are one-stop flights that travel between Austin Bergstrom International Airport and Aguadilla Borinquen Airport (BQN) aboard both Spirit Airlines and United Airlines.

  • How does KAYAK find such low prices on flights from Austin to Puerto Rico?

    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 Austin to Puerto Rico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Puerto Rico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Puerto Rico from Austin 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 Austin to Puerto Rico?

    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 Puerto Rico with an airline and back to Austin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Puerto Rico?

    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 Puerto Rico from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Puerto Rico

  • Morning departure is around 10% cheaper than an evening flight, on average*.
  • A very popular route for those traveling from Austin to Puerto Rico is to fly to the San Juan Luis Munoz Marin International Airport (SJU). When departing from Austin Bergstrom International Airport (AUS), you will find nonstop flight service to this airport in Puerto Rico aboard American Airlines.
  • If you are looking for a cheaper option to travel to San Juan Luis Munoz Marin International Airport from Austin Bergstrom International Airport, consider the one-stop flight offered by JetBlue which offers a substantially lower fare than the nonstop option between these two airports.
  • If you are looking for a quick and convenient way to get to the Austin Bergstrom International Airport without having to drive your car, the Capital Metro line 20 bus makes the trip from the Riverside/Congress stop in downtown Austin to the airport in around 25min.
  • If you want to utilize a rideshare at San Juan Luis Munoz Marin International Airport, the only operator available is Uber. The airport offers several designated pickup locations for these cars at Terminal A as well as at Terminals B and C in columns 16-19.
  • For those that want to travel to the southern coast of Puerto Rico and the city of Ponce, there is one-stop service between Austin Bergstrom International Airport and the Ponce Mercedita Airport (PSE) available aboard Spirit Airlines with a layover at Orlando International Airport (MCO).
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Austin to Puerto Rico

 
Need help choosing which airline to fly with from Austin to Puerto Rico? 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 10691 reviews
7.9Comfort
8.6Crew
8.0Entertainment
8.2Boarding
7.4Food
Airline reviews

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

2.0 MediocreDevan, May 2024AUS - BOS
Read more about Delta reviews

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The plane was FREEZING SEATS UNCOMFORTABLE Otherwise smooth Thank you

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Delayed departure. Delayed after landing pulling into gate. Delay due to sky bridge malfunction

Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.

great flight. Pilot was communicative, flight attendants were excellent. Really nice experience except my tv didn’t work.

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

at the time for boarding the lady just call Group A and no other goups and everybody from A to F go inside without the right turn,and when we get in theres no more spsce for carry on , the ones that get in at not correct group from the back occupy our space !!!!! a mess !!!!

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

I had back trouble prior to my flight and everyone was great about helping me.

Jetblue needs to improve on Onboarding as it seems to always be behind on departing. It never leaves on time. I would recommend to have an earlier Onboarding in order to leave on time and respect your customers time as well.

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

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

I liked everything about the flight. The service was excellent!

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

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

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

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Was as expected. Good leg room on planes - much appreciated.

Fight crew was not very attentive and the bastions were gross!

Arrived 3 hours early and never made it past baggage drop

Crew was nice, explained emergency protocol very well. Flight took off and arrived on time. Pilot explained the small delay that occurred with docking and providing updates. I would definitely fly spirit again.

I had no legroom, although I paid for extra legroom. I could barely put my bag in front of my feet and under the seat. The Wi-Fi was horrible. In fact the flight attendant said that they had to reboot it and see if it was going to work and never did.

The crew was courteous and are very well prepared for the job.

Terrible as usual!!!! Very unprofessional and rude flight attendants! You get what you pay for! HORRIBLE

The text told me it was changed to Terminal E and Gate D5. But with no one on site to ask questions there was confusion on where to go as all the gates were E's. Then we took the skyline to the D area. We left to get something to eat. No announcement was made but my daughter happened to asked and they told her our gate was moved to D12. I will not fly Spirit again.

Unnecessary announcements through out flight. WiFi on plane is terrible and overpriced

Cancelled my flight last minute and had to end up driving to Texas from Atlanta last minute. I’m going to miss another day of work, drive back to Atlanta , in my own car and spirit doesn’t want to refund the money. First time I tried flying anyone else but delta and I get ripped off . And I had. To pay for seats for a flight that didn’t happen. Usually you could say you get what you pay for but in this case, didn’t get anything and paid for everything never flying spirit again, or even attempting it or thinking about it.

Flight from Tampa to Houston was canceled. SPIRIT rebooked me and they double booked my seat. Conclusion I COULD NOT TRAVEL TO HOUSTON. I MISSED MY GRANDDAUGHTER BIRTHDAY. I would not recommend this company. I will file a complaint. I will never consider SPIRIT as an airline . It’s a faker.

My flight was cancelled and I am stranded in another state

Book cheap flights from Austin to Puerto Rico

Recent round-trip flight deals

5/31Fri
1 stopSpirit Airlines
7h 52mAUS-SJU
6/1Sat
1 stopSpirit Airlines
13h 09mSJU-AUS
$276
6/15Sat
1 stopSpirit Airlines
12h 55mAUS-SJU
6/19Wed
1 stopSpirit Airlines
13h 04mSJU-AUS
$277
5/31Fri
1 stopSpirit Airlines
7h 52mAUS-SJU
6/17Mon
1 stopSpirit Airlines
14h 04mSJU-AUS
$278
7/16Tue
1 stopAmerican Airlines
13h 24mAUS-SJU
8/5Mon
1 stopAmerican Airlines
14h 56mSJU-AUS
$302
7/16Tue
1 stopJetBlue
9h 04mAUS-SJU
7/24Wed
1 stopJetBlue
9h 14mSJU-AUS
$329
7/30Tue
2 stopsAmerican Airlines
17h 47mAUS-SJU
8/6Tue
2 stopsAmerican Airlines
17h 19mSJU-AUS
$332
7/2Tue
1 stopJetBlue
9h 02mAUS-SJU
7/16Tue
1 stopJetBlue
9h 14mSJU-AUS
$336
6/26Wed
1 stopDelta
11h 29mAUS-SJU
7/5Fri
1 stopDelta
12h 12mSJU-AUS
$383
7/2Tue
2 stopsUnited Airlines
12h 29mAUS-BQN
7/4Thu
1 stopUnited Airlines
10h 51mBQN-AUS
$599
5/30Thu
2 stopsUnited Airlines
15h 09mAUS-BQN
6/2Sun
2 stopsUnited Airlines
12h 23mBQN-AUS
$674

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Recent one-way flight deals

6/4Tue
2 stopsFrontier
28h 35mAUS-SJU
$134
6/17Mon
1 stopSpirit Airlines
6h 11mAUS-SJU
$136
7/27Sat
1 stopUnited Airlines
8h 42mAUS-SJU
$141
7/2Tue
1 stopJetBlue
9h 02mAUS-SJU
$168
7/8Mon
2 stopsAmerican Airlines
25h 45mAUS-SJU
$172
6/3Mon
1 stopAmerican Airlines
7h 15mAUS-SJU
$206
5/29Wed
2 stopsUnited Airlines
13h 57mAUS-SJU
$251
5/31Fri
1 stopDelta
9h 47mAUS-SJU
$315
5/18Sat
1 stopDelta
10h 02mAUS-SJU
$327
6/25Tue
1 stopJetBlue
8h 55mAUS-BQN
$330

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Last minute flights from Austin to Puerto Rico

Last minute flight, train and bus deals

5/17Fri
multi-stop
15h 30mAUS-SJU
5/25Sat
multi-stop
13h 09mSJU-AUS
$408
5/17Fri
multi-stopSpirit Airlines
6h 21mAUS-SJU
5/25Sat
multi-stopSpirit Airlines
13h 09mSJU-AUS
$442
5/20Mon
multi-stopSpirit Airlines
12h 51mAUS-SJU
5/25Sat
multi-stopSpirit Airlines
13h 09mSJU-AUS
$450
5/19Sun
multi-stopSpirit Airlines
11h 17mAUS-SJU
5/25Sat
multi-stopSpirit Airlines
13h 09mSJU-AUS
$451
5/17Fri
multi-stop
20h 50mAUS-SJU
5/25Sat
multi-stop
13h 09mSJU-AUS
$464
5/16Thu
multi-stopUnited Airlines
7h 05mAUS-SJU
5/29Wed
multi-stopUnited Airlines
11h 33mSJU-AUS
$643
5/17Fri
multi-stopAmerican Airlines
9h 40mAUS-SJU
5/19Sun
multi-stopAmerican Airlines
7h 29mSJU-AUS
$654
5/17Fri
multi-stopUnited Airlines
9h 32mAUS-SJU
5/21Tue
multi-stopUnited Airlines
15h 21mSJU-AUS
$671
5/18Sat
multi-stopAmerican Airlines
14h 00mAUS-SJU
5/21Tue
multi-stopAmerican Airlines
10h 12mSJU-AUS
$711
5/16Thu
multi-stopAlaska Airlines
17h 26mAUS-SJU
5/19Sun
multi-stopAlaska Airlines
24h 14mSJU-AUS
$4,664

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Austin - Puerto Rico Flights

Departure:

Austin (AUS)United States

Return flight deals:

Puerto Rico - Austin

Cabin classes: