$119 Find Cheap Flights from Puerto Rico to Austin - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Puerto Rico to Austin

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Puerto Rico to Austin

Tue, Oct 13 - Tue, Oct 20
Frontier Logo
3:00 am - 9:57 amSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
7h 57m1 stop Orlando
Frontier Logo
10:52 am - 2:36 pmAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
26h 44m1 stop Orlando
$230Frontier
Wed, Oct 14 - Tue, Oct 20
Frontier Logo
5:11 pm - 10:57 amSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
18h 46m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
12:08 pm - 4:26 pmAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
27h 18m2 stops Atlanta Hartsfield-Jackson Philadelphia
$264Frontier
Wed, Nov 11 - Sat, Nov 14
American Airlines Logo
3:17 pm - 10:59 pmSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
9h 42m1 stop Miami
American Airlines Logo
6:06 pm - 12:34 pmAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
16h 28m1 stop Miami
$288American Airlines
Wed, Dec 2 - Sat, Dec 5
American Airlines Logo
12:59 pm - 10:59 pmSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
12h 00m1 stop Miami
American Airlines Logo
6:11 pm - 9:42 amAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
13h 31m1 stop Miami
$288American Airlines
Tue, Oct 13 - Tue, Oct 20
United Airlines Logo
1:00 am - 11:06 amSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
11h 06m2 stops Newark Houston George Bush Intcntl
United Airlines Logo
12:00 pm - 8:38 pmAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
7h 38m1 stop Houston George Bush Intcntl
$288United Airlines
Sat, Nov 7 - Sat, Nov 14
United Airlines Logo
7:40 am - 1:17 pmSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
7h 37m1 stop Houston George Bush Intcntl
United Airlines Logo
9:38 am - 10:22 pmAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
10h 44m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$288United Airlines
Thu, Dec 3 - Sun, Jan 24
Delta Logo
7:00 am - 3:55 pmSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
10h 55m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:45 pm - 11:50 pmAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
7h 05m1 stop Atlanta Hartsfield-Jackson
$288Delta
Fri, Dec 4 - Mon, Jan 25
Delta Logo
7:00 am - 2:00 pmSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
9h 00m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:40 pm - 11:50 pmAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
8h 10m1 stop Atlanta Hartsfield-Jackson
$288Delta
Sat, Oct 17 - Tue, Oct 20
JetBlue Logo
2:37 pm - 11:09 pmSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
9h 32m1 stop Fort Lauderdale
JetBlue Logo
1:00 pm - 10:15 pmAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
8h 15m1 stop Fort Lauderdale
$290JetBlue
Thu, Oct 15 - Sun, Oct 18
JetBlue Logo
8:50 pm - 8:35 amSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
12h 45m1 stop Orlando
JetBlue Logo
9:10 pm - 9:20 amAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
11h 10m1 stop Orlando
$304JetBlue
Booking Insights

KAYAK's insights & trends for flights to Austin

Get data-powered insights and trends for flights to Austin to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Austin?

In the last 5 days, the cheapest flight deal to Austin was found on the route from San Juan, at $230 return. The most popular connection is from Aguadilla to Austin and KAYAK users have found round-trip deals for as low as $297 in the last 5 days.

What is the cheapest day to fly to Austin?

Based on KAYAK data, the cheapest day to fly to Austin is Saturday where round-trip tickets can be as cheap as $492. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $492 on average.

What is the cheapest month to fly to Austin?

The cheapest month for flights to Austin is January, where tickets cost $280 on average for return flights. On the other hand, the most expensive months are May and July, where the average cost of tickets from Puerto Rico is $510 and $498 respectively. For one-way flights, the best month to travel is December with an average price of $155.

What is the cheapest time of day to fly to Austin?

The cheapest time of day to fly to Austin is generally in the afternoon, when round-trip flights cost $762 on average. The most expensive time of day to fly to Austin is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $762.

How far in advance should I book a flight to Austin?

To get a below average price, you should book around 3 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low season

February

Cheapest flight

$119
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from San Juan to Austin

FAQs - booking Austin flights

  • What is the cheapest flight to Austin?

    In the last 5 days, the cheapest flight deal to Austin was found on the route from San Juan, at $230 return. The most popular connection is from Aguadilla to Austin and KAYAK users have found round-trip deals for as low as $297 in the last 5 days.

  • How far is Austin Bergstrom Airport from central Austin?

    Austin Bergstrom Airport is 7 miles from the center of Austin.

  • What is the name of Austin’s airport?

    When flying to Austin, you'll arrive at Austin Bergstrom Airport (AUS). The airport is also known as Austin Bergstrom or Bergstrom Intl.

  • How much is a flight to Austin?

    On average, a flight to Austin costs $338. The cheapest price found on KAYAK in the last 2 weeks cost $338 and departed from San Juan Luis Munoz Marin Intl Airport.

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

    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 to Austin.

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

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

    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 Austin with an airline and back with another airline.

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

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

  • How many direct flights to Austin are there each week?

    Each week there are around 5,437 direct flights from within Puerto Rico to Austin. The most common day for departures is Sunday, with 18% of flights taking off on this day.

Top tips for finding cheap flights to Austin

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Austin flight deals.

Reviews of the top 5 airlines serving from Puerto Rico to Austin

 
Need help choosing which airline to fly with to Austin? 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
SouthwestOverall score based on 4190 reviews
8.6Crew
8.0Comfort
7.0Food
8.1Boarding
7.5Entertainment
Airline reviews

Delayed and once landed waited very long for the luggage

6.0 GoodIngeborg, Sep 2026
Read more Southwest reviews

Delayed and once landed waited very long for the luggage

Great job Southwest! My family doesn't fly often but we felt safe the whole time.

SW can't get their wifi right. I upgrade to insure wifi service but the last two trips had intermittent service. Not worth the extra costs.

One of the best airlines for fast boarding, on time arrivals, and top notch service!

It seems as though the provisions are even less. Although SWA used to be an economy Airline, that isn't really the case anymore. I paid over $700. for a round trip to Denver and I could have flown just about any airline for the price. The drinks are now in a 6-ounce cup and with ice I'm sure a can would fill more than 2 cups. However, I am very proud of SWA for using paper rather than continuing to contribute to the millions of plastic cups being used each day. I've thought of this fr many years and am so glad to see it come to fruition, if not by only SWA so far.

Crew was great - friendly and helpful with boarding - letting folks know where overhead space was available thus getting us out of the gate on time.

AC wasn't working then we sat on the tarmac in Austin for 40 minutes waiting for a gate.

I stopped flying southwest a long time ago. I don’t care for their boarding process, especially when I have a family to try and seat together. The early bird check in made it so much easier. As long as you do that, it’s great.

Excellent! Very attentive & helpful during a weather delay to keep people safe, com, and informed!

Issue during taxi lead to two hours of sitting in the tarmac and a lot of miscommunication and confusion from flight crew

Audio Visual Equipment lacking content and features. No connection ability for noise cancellation pods

All good except the dining. Both meals were the worst I’ve ever encountered on any previous flight.

Delta is getting worst by the minute. Where this was at one point my only go to airline, it has become like a budget airline

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

They were an hour late and they didn’t have my wheelchair for me

Food service was bare-bone. Better bot to have any at all rather than hand out premade coffees and cookies to random few passengers.

due to delay, we were downgraded in seating, so it was cramped

Flight was on time, clean, etc. Despite connecting to your wi fi I was unable to use your app to watch entertainment.

Nothing, it was a fraudulent transaction. You probably should have caught that.

Not a United thing, but late afternoon departures from Denver with thunderstorms is always prone to delays.

Flight was 2.5 late. Maybe not United’s fault but late none the less. We were late as well on the first leg. WiFi quit working with an hour left.

Very stressful to locate United Airline boarding area, delayed flight, changing boarding area again to another location with all tiredness 😩. But flying was fine.

Flight staff and all was fine. Food always sucks on planes so nothing new.

Wonderful flight! The crew was good, check-in was good and orderly and the flight was uneventful and good.

The international portion was good. Food and beverage options were good. The sustainable wooden eatery was less than desirable. Your Star Alliance partner ANA provided real silverware. I'm 6'3" & 198 lbs and felt cramped in the exit row. How can that be? Flight attendant all had a pleasant disposition which is always good.

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 would have helped if I knew it would be air Canada jazz/rouge. The flight was ok but the planes are older and smaller with no entertainment. Fitting the carry one every one had was tricky and made the process longer. Overall it was ok but I actually booked a company other than air Canada and got them which was disappointing.I prefer American or overseas airlines over Canadian because the experience is usually better

My original flight kept getting postponed multiple times, I would have missed my international flight if I waited. It was postponed through the next day. I ended up having to drive 3 hours away to get my next flight.

The plane left late and there were four gate changes. Fortunately they were all in the same terminal. The crew was truly outstanding. There were only nuts to eat due to the very short flight time. Beverages were as expected.

Didn’t happe- would have missed connection so we rebooked

Leave on time. We waited on the plane for hour hours and it was hot and smelly

It was the most un-special flight experience in my life.

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

The plane was very warm and the crew turned on the lights for the entire snack service.

It is okay. Flight was on time to start and early to land

The gate crew did try to help, however they lacked the information as to whether the flight will operate or not. Being delayed 6 hours and in a limbo on whether the flight will operate or not is not fun. The airline having staffing issues is not encouraging at all.

It was so nice! I wish that we can have direct flights to El Salvador 😊😊

I will NEVER fly with this clown show airline again. Idiots. All of them. Unprepared. Unfriendly. Miserable employees. NEVER. EVER. AGAIN

Easy experience even with the outbound flight being delayed. The seating and space was comfortable and the crew seemed very nice and helpful.

Flight was smooth, amenities (entertainment options and power outlets) were good, sears decent)

Flight team was very courteous only complaint wS the boarding process and mandatory bag check

Disaster This is why I stick to delta You get what you pay for

Worst customer service ever experienced on the planet, dirty plane, no communication, and severe delays

Well, its a hit or miss when boarding most of the time your employees just let everyone enter immediately In one bum rush. Then out of know where tell the passengers only let A can enter then b then c etc. So make a decision and stick to it. Do it by alphabet and have famn strick compliance. Let the public know. That makes easier on passengers.

Going through JFK’s security is a mess. The TSA security said no shoes on the bins. So, we place our shoes in the belt and they came out all over the belt. Boarding was delayed and Flight as well.

I loved the flight and the crew. It was comfortable and smooth.

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
Georgetown
Cedar Park
Bastrop
Dripping Springs
Seguin
Buda
Canyon Lake
Horseshoe Bay
Flatonia

More options for your flight to Austin