HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Austin

$134+ Cheap flights from Puerto Rico to Austin (AUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — AUS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Puerto Rico to Austin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Puerto Rico to Austin

Keep the following information in mind while searching for Puerto Rico to Austin flight deals. Data was last updated June 12, 2025.

Round-trip from

$212
(Priceline)

One-way from

$134
(FlightHub)

Popular in

March

Cheapest in

September

Average price

$443
From Puerto Rico to Austin Bergstrom
Search Deals
One-way flight from Puerto Rico to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Puerto Rico to Austin

Cheapest flights from Puerto Rico to Austin
Explore the most affordable flight options available from Puerto Rico to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Priceline deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/93:40 amSJU - AUS
1 stop13h 56mFrontier
Mon 10/1310:05 amAUS - SJU
1 stop25h 11mFrontier
Deal found 6/10$212
This CheapOair deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/235:01 amSJU - AUS
1 stop14h 30mMultiple Airlines
Mon 6/307:15 amAUS - SJU
1 stop11h 04mMultiple Airlines
Deal found 6/10$229
This SmartFares deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/163:50 pmSJU - AUS
1 stop7h 28mSpirit Airlines
Wed 7/237:30 amAUS - SJU
1 stop7h 00mSpirit Airlines
Deal found 6/12$237
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:30 amSJU - AUS
1 stop10h 47mDelta
Sat 9/131:40 pmAUS - SJU
1 stop7h 28mDelta
Deal found 6/10$265
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2212:00 pmSJU - AUS
2 stops11h 13mAmerican Airlines
Wed 10/295:00 amAUS - SJU
2 stops10h 20mAmerican Airlines
Deal found 6/12$271
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/172:05 amSJU - AUS
1 stop7h 32mUnited Airlines
Mon 7/217:51 pmAUS - SJU
1 stop8h 39mUnited Airlines
Deal found 6/10$279
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/203:35 pmSJU - AUS
1 stop6h 35mSouthwest
Wed 10/298:05 amAUS - SJU
1 stop8h 10mSouthwest
Deal found 6/12$294
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1312:15 amBQN - AUS
2 stops13h 53mUnited Airlines
Wed 9/179:35 amAUS - BQN
2 stops12h 34mUnited Airlines
Deal found 6/10$319
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/133:20 amBQN - AUS
1 stop16h 08mFrontier
Wed 9/176:00 amAUS - BQN
2 stops19h 25mFrontier
Deal found 6/10$320

Cheapflights Fare Finder

Customize your flight search to find flights from Puerto Rico to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Puerto Rico to Austin that are best for you.

Fly from

Puerto Rico

Fly to

Austin

Route

Depart

Return

Price

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Thu 10/9

3:40 am-4:36 pm

1 stop13h 56m

Austin Bergstrom

Mon 10/13

10:05 am-12:16 pm

1 stop25h 11m

$212

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Mon 6/23

5:01 am-6:31 pm

1 stop14h 30m

Austin Bergstrom

Mon 6/30

7:15 am-7:19 pm

1 stop11h 04m

$229

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Wed 7/16

3:50 pm-10:18 pm

1 stop7h 28m

Austin Bergstrom

Wed 7/23

7:30 am-3:30 pm

1 stop7h 00m

$237

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Sat 9/6

7:30 am-5:17 pm

1 stop10h 47m

Austin Bergstrom

Sat 9/13

1:40 pm-10:08 pm

1 stop7h 28m

$265

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Wed 10/22

12:00 pm-10:13 pm

2 stops11h 13m

Austin Bergstrom

Wed 10/29

5:00 am-4:20 pm

2 stops10h 20m

$271

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Thu 7/17

2:05 am-8:37 am

1 stop7h 32m

Austin Bergstrom

Mon 7/21

7:51 pm-5:30 am

1 stop8h 39m

$279

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Mon 10/20

3:35 pm-9:10 pm

1 stop6h 35m

Austin Bergstrom

Wed 10/29

8:05 am-5:15 pm

1 stop8h 10m

$294

AguadillaAustin

BQN - AUS

BQNAUS

Aguadilla Borinquen

Sat 9/13

12:15 am-1:08 pm

2 stops13h 53m

Austin Bergstrom

Wed 9/17

9:35 am-11:09 pm

2 stops12h 34m

$319

AguadillaAustin

BQN - AUS

BQNAUS

Aguadilla Borinquen

Sat 9/13

3:20 am-6:28 pm

1 stop16h 08m

Austin Bergstrom

Wed 9/17

6:00 am-2:25 am

2 stops19h 25m

$320

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Wed 6/25

7:34 pm-9:43 am

1 stop15h 09m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 19 results
1
2

Best time to book a flight from Puerto Rico to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Puerto Rico with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Puerto Rico to Austin

What is the cheapest month to book a flight from Puerto Rico to Austin?

Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Austin (average of $286). Flying from Puerto Rico to Austin in March is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PR to AUS?

Find hourly flight availability from Puerto Rico to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Puerto Rico to Austin as you normally would.

Rainfall in Austin by month

Plan your trip to Austin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

Plan your trip to Austin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated June 12, 2025.
See what other customers who have flown with Southwest, Delta and United Airlines from Puerto Rico to Austin have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Spirit Airlines
6.3
Okay
8,052 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Austin from Puerto Rico?

    For a flight from Puerto Rico to Austin, you will be flying into Austin Bergstrom. Austin Bergstrom (AUS) is just 7.5 mi from the center of the city.

  • What are the cheapest airlines to fly from Puerto Rico to Austin one-way?

    One-way options have recently been found by users for as low as $134 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $136 and United Airlines from $151 one-way.

  • What are the most popular routes from Puerto Rico to Austin?

    The most popular route from Puerto Rico to Austin is San Juan Luis Munoz Marin Intl - Austin Bergstrom. You may also consider Aguadilla Borinquen - Austin Bergstrom or Culebra - Austin Bergstrom.

  • Can I find deals for flights from Puerto Rico to Austin that include hotel bookings?

    Yes. In addition to deals on Puerto Rico to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Puerto Rico to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Puerto Rico to Austin.

  • Can I find deals for business class flights from Puerto Rico to Austin?

    Yes. Cheapflights offers flight deals from Puerto Rico to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Puerto Rico to Austin?

    Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Austin (average of $286). Flying from Puerto Rico to Austin in March is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Puerto Rico?

Book flights to Puerto Rico if you plan to visit one of these locations
San Marcos
Georgetown
Fredericksburg
Pflugerville
Round Rock
Dripping Springs
Cedar Park
Canyon Lake
Bastrop
Seguin
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Puerto Rico to Austin

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Dallas/Fort Worth flights
Luis Munoz Marin Intl to Hobby flights
Luis Munoz Marin Intl to George Bush Intcntl flights
Luis Munoz Marin Intl to Love Field flights
Luis Munoz Marin Intl to San Antonio flights
Santo Domingo to Dallas/Fort Worth flights
Luis Munoz Marin Intl to Austin flights
Nassau to Hobby flights
Luis Munoz Marin Intl to El Paso flights
Nassau to George Bush Intcntl flights
Punta Cana to Hobby flights
Montego Bay to Dallas/Fort Worth flights
Kingston to Dallas/Fort Worth flights
Punta Cana to George Bush Intcntl flights
Nassau to Dallas/Fort Worth flights
Montego Bay to Love Field flights
Port of Spain to Hobby flights
Port of Spain to George Bush Intcntl flights
Santo Domingo to Hobby flights
Kingston to San Antonio flights
Oranjestad to Hobby flights
Santo Domingo to George Bush Intcntl flights
Saint Thomas Island to Hobby flights
Saint Thomas Island to George Bush Intcntl flights
Santo Domingo to Love Field flights
Kingston to Hobby flights
Kingston to Love Field flights
Santo Domingo to San Antonio flights
Oranjestad to George Bush Intcntl flights
Montego Bay to Hobby flights
Montego Bay to George Bush Intcntl flights
Providenciales to Dallas/Fort Worth flights
Port of Spain to Dallas/Fort Worth flights
Kingston to George Bush Intcntl flights
Punta Cana to Dallas/Fort Worth flights
George Town to Dallas/Fort Worth flights
Nassau to Austin flights
Saint Thomas Island to Dallas/Fort Worth flights
Oranjestad to Dallas/Fort Worth flights
Santo Domingo to Austin flights
Nassau to Love Field flights
George Town to Hobby flights
Bridgetown to George Bush Intcntl flights
George Town to George Bush Intcntl flights
Simpson Bay to Dallas/Fort Worth flights
Bridgetown to Hobby flights
Montego Bay to San Antonio flights
Kingston to Austin flights

Top 5 airlines flying from Puerto Rico to Austin

Discover the top 5 airlines that operate flights from Puerto Rico to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$189Average$268FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$265Average$395FlexibilityNo cancel feeOn-time71%
DeltaCheapest$272Average$383FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$283Average$490FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$387Average$520FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.