Austin

$136+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — AUS
May 10 — May 171
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Cheap 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 April 10, 2026.

This CheapOair deal was found by Cheapflights users on 4/7. 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.
Thu 4/2312:57 pm
SJU
-
AUS
1 stop11h 43m
Spirit Airlines
Fri 5/16:00 am
AUS
-
SJU
1 stop12h 22m
Spirit Airlines
Deal found 4/7$228
This CheapOair deal was found by Cheapflights users on 4/6. 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.
Wed 4/293:19 pm
SJU
-
AUS
1 stop27h 58m
Frontier
Sun 5/38:59 pm
AUS
-
SJU
1 stop28h 02m
Frontier
Deal found 4/6$238
This CheapOair deal was found by Cheapflights users on 4/8. 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.
Thu 4/2312:57 pm
SJU
-
AUS
1 stop11h 43m
Spirit Airlines
Sat 5/27:16 pm
AUS
-
SJU
1 stop13h 29m
Spirit Airlines
Deal found 4/8$253
This Mytrip deal was found by Cheapflights users on 4/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:00 pm
SJU
-
AUS
2 stops34h 40m
Spirit Airlines
Sun 4/266:00 am
AUS
-
SJU
1 stop12h 22m
Spirit Airlines
Deal found 4/7$254
This CheapOair deal was found by Cheapflights users on 4/8. 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.
Fri 5/16:36 pm
SJU
-
AUS
2 stops30h 04m
Spirit Airlines
Sun 5/36:00 am
AUS
-
SJU
1 stop12h 22m
Spirit Airlines
Deal found 4/8$255
This Mytrip deal was found by Cheapflights users on 4/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:02 am
SJU
-
AUS
2 stops13h 38m
Spirit Airlines
Mon 4/276:00 am
AUS
-
SJU
1 stop12h 22m
Spirit Airlines
Deal found 4/9$256
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:00 am
SJU
-
AUS
1 stop18h 40m
Multiple Airlines
Fri 5/19:47 pm
AUS
-
SJU
2 stops35h 52m
Multiple Airlines
Deal found 4/7$259
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:57 pm
SJU
-
AUS
1 stop11h 43m
Multiple Airlines
Tue 5/59:13 pm
AUS
-
SJU
2 stops53h 48m
Multiple Airlines
Deal found 4/6$264
This Cheapflightsfares deal was found by Cheapflights users on 4/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:57 pm
SJU
-
AUS
1 stop11h 43m
Spirit Airlines
Tue 5/510:26 am
AUS
-
SJU
1 stop11h 16m
Spirit Airlines
Deal found 4/6$267
This CheapOair deal was found by Cheapflights users on 4/7. 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.
Fri 4/247:01 pm
SJU
-
AUS
2 stops29h 39m
Spirit Airlines
Fri 5/16:00 am
AUS
-
SJU
1 stop12h 22m
Spirit Airlines
Deal found 4/7$269
This Priceline deal was found by Cheapflights users on 4/5. 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.
Sun 6/1412:28 pm
BQN
-
AUS
1 stop22h 24m
Frontier
Sat 6/207:31 pm
AUS
-
BQN
1 stop29h 33m
Frontier
Deal found 4/5$321
This Priceline deal was found by Cheapflights users on 4/9. 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.
Tue 9/12:59 am
BQN
-
AUS
1 stop7h 53m
Multiple Airlines
Wed 9/166:00 am
AUS
-
BQN
1 stop7h 29m
Multiple Airlines
Deal found 4/9$356

Find 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 April 10, 2026.

Round-trip from

$228
(CheapOair)

One-way from

$136
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$316

Good round-trip deal

$762 or less

Good one-way deal

$260 or less
From Puerto Rico to Austin Bergstrom
One-way flight from Puerto Rico to Austin Bergstrom
High demand for flights, 1% potential price rise
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Average for round-trip flights in April 2026
Price to beat on a round-trip flight from Puerto Rico to Austin Bergstrom.
Price to beat on a one-way flight from Puerto Rico to Austin Bergstrom.

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 April 10, 2026.
Use the filters below to find and compare flights from Puerto Rico to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AguadillaAustin

BQN - AUS

BQNAUS

Aguadilla Borinquen

Sun 6/14

2:59 am-9:52 am

1 stop7h 53m

Austin Bergstrom

Sat 7/25

7:31 pm-11:33 am

1 stop15h 02m

$321

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Wed 6/17

5:30 am-1:40 pm

1 stop9h 10m

Austin Bergstrom

Fri 6/19

12:45 pm-12:25 am

1 stop10h 40m

$376
Quickest round-trip

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Tue 5/26

5:43 pm-12:31 am

1 stop7h 48m

Austin Bergstrom

Mon 6/1

5:25 am-1:38 pm

1 stop7h 13m

$421

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Thu 5/14

6:50 am-8:45 pm

2 stops14h 55m

Austin Bergstrom

Mon 5/18

2:00 pm-11:55 pm

2 stops8h 55m

$421

AguadillaAustin

BQN - AUS

BQNAUS

Aguadilla Borinquen

Tue 9/22

12:15 am-1:04 pm

2 stops13h 49m

Austin Bergstrom

Mon 9/28

7:15 am-11:09 pm

2 stops14h 54m

$436

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Wed 7/15

7:30 am-1:51 pm

1 stop7h 21m

Austin Bergstrom

Wed 7/22

1:31 pm-10:29 pm

1 stop7h 58m

$436

AguadillaAustin

BQN - AUS

BQNAUS

Aguadilla Borinquen

Tue 9/1

12:15 am-11:52 am

2 stops12h 37m

Austin Bergstrom

Wed 9/16

7:10 am-11:09 pm

2 stops14h 59m

$440

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Tue 4/21

7:30 am-5:23 pm

1 stop10h 53m

Austin Bergstrom

Tue 4/28

6:30 am-4:23 pm

1 stop8h 53m

$441

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Thu 9/24

2:55 pm-9:14 pm

1 stop7h 19m

Austin Bergstrom

Tue 9/29

9:35 am-11:57 pm

2 stops13h 22m

$446

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Thu 5/7

7:00 am-1:09 pm

1 stop7h 09m

Austin Bergstrom

Sat 5/9

7:00 am-9:24 pm

2 stops13h 24m

$446

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 38 resultsSorted by cheapest first
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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 $71). Flying from Puerto Rico to Austin in March is currently the most expensive (average of $238). 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 April 10, 2026.

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.

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 April 10, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Puerto Rico to Austin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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.

  • How long is the flight from Puerto Rico to Austin?

    A quick flight from Puerto Rico to Austin can take about 7h 48m. Frontier provides one of the quickest options available for as low as $336. There are 2142 mi between Puerto Rico and Austin. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $102 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $111 and Delta from $118 one-way.

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

  • What are the cheapest flights from Puerto Rico to Austin?

    On average you can expect to pay $526 for a flight from Puerto Rico to Austin. The cheapest flight overall is $124 while the most popular route, (San Juan Luis Munoz Marin Intl - Austin Bergstrom) is currently priced at $200.

  • 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 $71). Flying from Puerto Rico to Austin in March is currently the most expensive (average of $238). 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 Austin?

Book flights to Austin if you plan to visit one of these locations
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Round Rock
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Horseshoe Bay

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Top 7 airlines flying from Puerto Rico to Austin

Discover the top 7 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 April 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$56Average$198FlexibilityNo cancel feeOn-time65%
DeltaCheapest$122Average$396FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$133Average$298FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$169Average$394FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$236Average$345FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$245Average$397FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$266Average$466FlexibilityNo cancel feeOn-time63%

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