Austin

$131+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — AUS
may. 21 — may. 281
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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 abril 21, 2026.

This CheapOair deal was found by Cheapflights users on 4/16. 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.
jue. 4/3012:57 pm
SJU
-
AUS
1 stop11h 43m
Multiple Airlines
sáb. 5/911:30 am
AUS
-
SJU
1 stop10h 13m
Multiple Airlines
Deal found 4/16$245
This deal was found by Cheapflights users on 4/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/53:03 am
SJU
-
AUS
1 stop8h 32m
Frontier
sáb. 5/1611:30 am
AUS
-
SJU
1 stop10h 13m
Frontier
Deal found 4/19$251
This Priceline deal was found by Cheapflights users on 4/19. 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.
mar. 5/56:00 am
SJU
-
AUS
1 stop29h 35m
Frontier
vie. 5/811:30 am
AUS
-
SJU
1 stop19h 34m
Frontier
Deal found 4/19$256
This CheapOair deal was found by Cheapflights users on 4/21. 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.
lun. 5/411:07 am
SJU
-
AUS
1 stop8h 10m
Frontier
vie. 5/811:30 am
AUS
-
SJU
1 stop13h 38m
Frontier
Deal found 4/21$271
This Delta deal was found by Cheapflights users on 4/20. 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.
vie. 8/282:40 pm
SJU
-
AUS
1 stop9h 23m
Delta
lun. 8/3110:52 am
AUS
-
SJU
1 stop10h 31m
Delta
Deal found 4/20$272
This CheapOair deal was found by Cheapflights users on 4/17. 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.
jue. 4/3012:57 pm
SJU
-
AUS
1 stop11h 43m
Multiple Airlines
dom. 5/38:59 pm
AUS
-
SJU
1 stop11h 55m
Multiple Airlines
Deal found 4/17$277
This eDestinos deal was found by Cheapflights users on 4/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/43:03 am
SJU
-
AUS
2 stops35h 05m
Frontier
mar. 5/125:47 pm
AUS
-
SJU
2 stops37h 17m
Frontier
Deal found 4/20$279
This Priceline deal was found by Cheapflights users on 4/19. 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.
mar. 5/123:03 am
SJU
-
AUS
1 stop8h 32m
Frontier
lun. 5/1811:18 am
AUS
-
SJU
1 stop10h 25m
Frontier
Deal found 4/19$281
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
vie. 5/812:59 am
SJU
-
AUS
1 stop9h 32m
Multiple Airlines
mié. 5/139:13 pm
AUS
-
SJU
2 stops49h 44m
Multiple Airlines
Deal found 4/17$289
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
vie. 5/13:23 pm
SJU
-
AUS
1 stop26h 43m
Frontier
mié. 5/62:03 pm
AUS
-
SJU
2 stops11h 05m
Frontier
Deal found 4/18$290
This Frontier deal was found by Cheapflights users on 4/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/306:30 am
SJU
-
AUS
1 stop12h 47m
Frontier
dom. 5/38:59 pm
AUS
-
SJU
1 stop11h 55m
Frontier
Deal found 4/16$291
This Priceline deal was found by Cheapflights users on 4/20. 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.
mié. 6/32:59 am
BQN
-
AUS
1 stop15h 05m
Frontier
dom. 6/76:00 pm
AUS
-
BQN
1 stop7h 02m
Frontier
Deal found 4/20$349

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 abril 21, 2026.

Round-trip from

$251

One-way from

$131
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$325

Good round-trip deal

$762 or less

Good one-way deal

$124 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 abril 21, 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

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

jue. 5/28

2:48 pm-10:02 pm

1 stop8h 14m

Austin Bergstrom

lun. 6/8

5:30 am-4:46 pm

1 stop10h 16m

$356

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

mié. 6/10

12:54 pm-10:12 pm

1 stop10h 18m

Austin Bergstrom

jue. 7/9

5:30 am-4:45 pm

1 stop10h 15m

$356

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

mié. 5/13

1:14 pm-12:31 am

1 stop12h 17m

Austin Bergstrom

lun. 5/18

5:25 am-1:38 pm

1 stop7h 13m

$356

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

jue. 5/7

3:03 am-10:45 am

1 stop8h 42m

Austin Bergstrom

lun. 5/11

11:30 am-10:43 pm

1 stop10h 13m

$376

AguadillaAustin

BQN - AUS

BQNAUS

Aguadilla Borinquen

mar. 5/5

2:59 am-10:35 am

1 stop8h 36m

Austin Bergstrom

dom. 5/10

5:47 pm-2:02 am

2 stops31h 15m

$407
Quickest round-trip

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

vie. 7/17

2:42 pm-10:07 pm

1 stop8h 25m

Austin Bergstrom

dom. 7/19

5:30 am-1:32 pm

1 stop7h 02m

$412

AguadillaAustin

BQN - AUS

BQNAUS

Aguadilla Borinquen

mar. 9/22

12:15 am-3:27 pm

2 stops16h 12m

Austin Bergstrom

lun. 9/28

6:40 am-11:09 pm

2 stops15h 29m

$456

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

sáb. 7/4

6:00 am-1:53 pm

1 stop8h 53m

Austin Bergstrom

mar. 7/7

5:30 am-1:32 pm

1 stop7h 02m

$456

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

sáb. 4/25

11:15 am-7:30 pm

2 stops9h 15m

Austin Bergstrom

mar. 4/28

11:20 am-9:05 pm

2 stops8h 45m

$526

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

mié. 6/24

1:00 am-4:07 pm

2 stops16h 07m

Austin Bergstrom

mar. 6/30

6:40 am-9:24 pm

2 stops13h 44m

$531

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

Showing 1-10 of 37 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 $56). Flying from Puerto Rico to Austin in August is currently the most expensive (average of $183). 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 abril 21, 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 abril 21, 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.

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

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.

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

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.

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

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.

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

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.

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

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.

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

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 8h 14m. Delta provides one of the quickest options available for as low as $356. 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 $510 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 $256.

  • 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 $56). Flying from Puerto Rico to Austin in August is currently the most expensive (average of $183). 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
Cedar Park
Round Rock
San Marcos
Fredericksburg
Pflugerville
Georgetown
Bastrop
Dripping Springs
Seguin
Canyon Lake
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

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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 abril 21, 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$395FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$236Average$345FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$245Average$395FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$266Average$465FlexibilityNo cancel feeOn-time63%

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