What airlines fly to Austin?

American Airlines, Spirit Airlines and Southwest are the top three most popular airlines that fly to Austin from Puerto Rico according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Austin. Keep in mind that there are 6 different airlines that fly to Austin on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Austin?

The flight from Puerto Rico to Austin depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from San Juan (a popular airport in Puerto Rico) to Austin (the most popular airport in Austin), then the flight time is 7h 14m on average. If you fly from Aguadilla (another popular airport in Puerto Rico) to Austin, then the average flight time is 8h 47m.

What is the cheapest airline that flies from Puerto Rico to Austin Bergstrom?

United Airlines, American Airlines, and Spirit Airlines are the most popular carriers operating from Puerto Rico to Austin Bergstrom

When did momondo last update prices for flights from Puerto Rico to Austin Bergstrom Airport?

Prices for flights from Puerto Rico to Austin Bergstrom Airport are updated daily.

How many operators does momondo search for flights from Puerto Rico to Austin Bergstrom Airport?

As of September 2025, there are 6 operators available to choose from for flights from Puerto Rico to Austin Bergstrom Airport.

How old do you have to be to fly from Puerto Rico to Austin Bergstrom Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Puerto Rico to Austin Bergstrom Airport.

What documentation or ID do you need to fly to Austin Bergstrom Airport?

The travel and health documents required for your trip to Austin Bergstrom Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Austin Bergstrom Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$123 Cheap Flights from Puerto Rico to Austin in 2025/26

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Recent round-trip flight deals from Puerto Rico to Austin

5:51 pm - 5:01 pmSJU-AUS

24h 10m2 stops

10:34 am - 1:32 amAUS-SJU

12h 58m1 stop

$237Frontier

Find Deal

Wed, Oct 29 - Sun, Nov 2

2:35 pm - 8:59 pmSJU-AUS

7h 24m1 stop

7:30 am - 8:48 pmAUS-SJU

11h 18m1 stop

$245American Airlines

Find Deal

Thu, Oct 30 - Mon, Nov 3

2:59 am - 12:49 pmBQN-AUS

10h 50m1 stop

6:12 pm - 2:17 amAUS-BQN

7h 05m1 stop

$274Multiple Airlines

Find Deal

Fri, Oct 24 - Fri, Oct 31

2:59 am - 9:30 amSJU-AUS

8h 31m1 stop

8:48 pm - 9:52 amAUS-SJU

11h 04m1 stop

$281Spirit Airlines

Find Deal

Wed, Nov 19 - Thu, Dec 4

1:05 am - 1:08 pmSJU-AUS

13h 03m2 stops

5:30 am - 3:36 pmAUS-SJU

9h 06m1 stop

$282United Airlines

Find Deal

Fri, Oct 24 - Mon, Oct 27

2:49 am - 8:51 amSJU-AUS

7h 02m1 stop

9:56 am - 1:44 amAUS-SJU

14h 48m1 stop

$283Spirit Airlines

Find Deal

Thu, Oct 23 - Mon, Oct 27

1:59 am - 11:10 amSJU-AUS

10h 11m1 stop

8:48 pm - 9:52 amAUS-SJU

11h 04m1 stop

$284Multiple Airlines

Find Deal

Wed, Oct 29 - Wed, Nov 5

7:30 am - 5:21 pmSJU-AUS

10h 51m2 stops

12:15 pm - 9:26 pmAUS-SJU

7h 11m1 stop

$285United Airlines

Find Deal

Wed, Oct 29 - Tue, Nov 4

3:21 pm - 10:08 pmBQN-AUS

8h 47m1 stop

6:20 am - 9:44 pmAUS-BQN

13h 24m1 stop

$422JetBlue

Find Deal

Thu, Nov 20 - Thu, Nov 27

3:21 pm - 10:08 pmBQN-AUS

8h 47m1 stop

6:20 am - 9:30 pmAUS-BQN

13h 10m2 stops

$511JetBlue

Find Deal

Thu, Nov 20 - Thu, Nov 27

Frontier flights from Puerto Rico to Austin

Our best Frontier deals on Puerto Rico to Austin flight tickets

Frontier

Oct 29

SJU5:51 pmSan Juan Luis Munoz Marin Intl

24h 10m

2 stops

AUS5:01 pmAustin Bergstrom

Nov 2

AUS10:34 amAustin Bergstrom

12h 58m

1 stop

SJU1:32 amSan Juan Luis Munoz Marin Intl

$237

Find similar

Frontier

Oct 3

SJU7:15 amSan Juan Luis Munoz Marin Intl

10h 19m

1 stop

AUS4:34 pmAustin Bergstrom

Oct 6

AUS6:02 pmAustin Bergstrom

14h 52m

2 stops

SJU9:54 amSan Juan Luis Munoz Marin Intl

$249

Find similar

Frontier

Oct 29

SJU5:51 pmSan Juan Luis Munoz Marin Intl

18h 46m

2 stops

AUS11:37 amAustin Bergstrom

Nov 2

AUS10:34 amAustin Bergstrom

12h 58m

1 stop

SJU1:32 amSan Juan Luis Munoz Marin Intl

$253

Find similar

American Airlines flights from Puerto Rico to Austin

Our best American Airlines deals on Puerto Rico to Austin flight tickets

American Airlines

Oct 30

SJU2:35 pmSan Juan Luis Munoz Marin Intl

7h 24m

1 stop

AUS8:59 pmAustin Bergstrom

Nov 3

AUS7:30 amAustin Bergstrom

11h 18m

1 stop

SJU8:48 pmSan Juan Luis Munoz Marin Intl

$245

Find similar

American Airlines

Nov 6

SJU7:15 amSan Juan Luis Munoz Marin Intl

11h 26m

1 stop

AUS4:41 pmAustin Bergstrom

Nov 9

AUS6:12 amAustin Bergstrom

12h 46m

1 stop

SJU8:58 pmSan Juan Luis Munoz Marin Intl

$250

Find similar

American Airlines

Oct 24

SJU3:34 pmSan Juan Luis Munoz Marin Intl

17h 34m

1 stop

AUS8:08 amAustin Bergstrom

Oct 26

AUS6:13 amAustin Bergstrom

16h 41m

1 stop

SJU11:54 pmSan Juan Luis Munoz Marin Intl

$259

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Wed 10/29

5:51 pm-5:01 pm

2 stops24h 10m

Austin Bergstrom

Sun 11/2

10:34 am-1:32 am

1 stop12h 58m

$237

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Thu 10/30

2:35 pm-8:59 pm

1 stop7h 24m

Austin Bergstrom

Mon 11/3

7:30 am-8:48 pm

1 stop11h 18m

$245

AguadillaAustin

BQN - AUS

BQNAUS

Aguadilla Borinquen

Fri 10/24

2:59 am-12:49 pm

1 stop10h 50m

Austin Bergstrom

Fri 10/31

6:12 pm-2:17 am

1 stop7h 05m

$274

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Wed 11/19

2:59 am-9:30 am

1 stop8h 31m

Austin Bergstrom

Thu 12/4

8:48 pm-9:52 am

1 stop11h 04m

$281

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Fri 10/24

1:05 am-1:08 pm

2 stops13h 03m

Austin Bergstrom

Mon 10/27

5:30 am-3:36 pm

1 stop9h 06m

$282

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Thu 10/23

2:49 am-8:51 am

1 stop7h 02m

Austin Bergstrom

Mon 10/27

9:56 am-1:44 am

1 stop14h 48m

$283

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Wed 10/29

1:59 am-11:10 am

1 stop10h 11m

Austin Bergstrom

Wed 11/5

8:48 pm-9:52 am

1 stop11h 04m

$284

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Wed 10/29

7:30 am-5:21 pm

2 stops10h 51m

Austin Bergstrom

Tue 11/4

12:15 pm-9:26 pm

1 stop7h 11m

$285

AguadillaAustin

BQN - AUS

BQNAUS

Aguadilla Borinquen

Thu 11/20

3:21 pm-10:08 pm

1 stop8h 47m

Austin Bergstrom

Thu 11/27

6:20 am-9:44 pm

1 stop13h 24m

$422

AguadillaAustin

BQN - AUS

BQNAUS

Aguadilla Borinquen

Thu 11/20

3:21 pm-10:08 pm

1 stop8h 47m

Austin Bergstrom

Thu 11/27

6:20 am-9:30 pm

2 stops13h 10m

$511

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How to get the cheapest flight ticket from Puerto Rico to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Puerto Rico is in January. Flight prices, which tend to average around $346, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in January, then October is your next best option. Flight prices from Puerto Rico to Austin during October average around $349.

What is the cheapest day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Wednesday when prices can be found for as low as $395. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Puerto Rico to Austin for around $550.

What is the cheapest time of day to depart on your flight to Austin?

In the evening is the cheapest time of day to fly from Puerto Rico to Austin when you can find flight prices for as low as $364. Flying to Austin in the evening is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly at noon, with an average ticket price of $710. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Puerto Rico to Austin Bergstrom flight route?

Fly from San Juan Luis Munoz Marin Intl to Austin Bergstrom for the best Puerto Rico - Austin Bergstrom flight prices

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

You are more likely to see cheaper flights to Austin from Puerto Rico when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $402 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Puerto Rico for as low as $365 on momondo.

What cabin class options are available on Puerto Rico to Austin Bergstrom flights?

There is only 1 cabin class available to choose from on Puerto Rico to Austin Bergstrom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Puerto Rico to Austin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Puerto Rico to Austin

Fastest flight time	5h 15m
Direct flights	Sun
Airports in Austin	1 airport

The fastest flight from Puerto Rico to Austin takes 5h 15m

Direct flights go from Puerto Rico to Austin on Sunday. There are no airlines offering direct flights.

There is 1 airport near Austin: Austin Bergstrom (AUS)

Search flight deals

When did momondo last update prices for flights from Puerto Rico to Austin Bergstrom Airport?
Prices for flights from Puerto Rico to Austin Bergstrom Airport are updated daily.
How many operators does momondo search for flights from Puerto Rico to Austin Bergstrom Airport?
As of September 2025, there are 6 operators available to choose from for flights from Puerto Rico to Austin Bergstrom Airport.
How old do you have to be to fly from Puerto Rico to Austin Bergstrom Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Puerto Rico to Austin Bergstrom Airport.
What documentation or ID do you need to fly to Austin Bergstrom Airport?
The travel and health documents required for your trip to Austin Bergstrom Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Austin Bergstrom Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Puerto Rico to Austin?
Based on momondo bookings for flights between Puerto Rico and Austin, the leading plane model is Boeing 737 MAX 8, making up 75.00% of the total bookings. Other popular models include Boeing 737-700 Passenger/BBJ1 (winglets) with 12.50% and Boeing 737-800 Passenger/BBJ2 (winglets) with 12.50%.

Best airlines flying from Puerto Rico to Austin

Compare and see reviews for airlines that fly from Puerto Rico to Austin with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $133	Free Cancellation	Rating 5.8 3,173 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $220	Free Cancellation	Rating 6.3 8,023 reviews	Search Spirit Airlines flights
Delta	PriceFrom $265	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights
United Airlines	PriceFrom $276	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
American Airlines	PriceFrom $300	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $316	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights

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Round Rock

Georgetown

Canyon Lake

Marble Falls

Cedar Park

Horseshoe Bay

Dripping Springs

Pflugerville

Seguin

Kyle

Bastrop

Buda

Flatonia

Why use momondo?

Why should I use momondo to find a flight deal from Puerto Rico to Austin?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Austin from Puerto Rico.

Can I find flights from Puerto Rico to Austin with flexible booking policies on momondo?

momondo does allow users to show only those flights to Austin from Puerto Rico which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Puerto Rico to Austin?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Puerto Rico to Austin.

I’m not ready to book a flight from Puerto Rico to Austin right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Puerto Rico to Austin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Austin and let you know when they change.

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Cheap flights from Puerto Rico to Austin from $123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Puerto Rico to Austin departing on 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from Puerto Rico to Austin

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Our best Frontier deals on Puerto Rico to Austin flight tickets

American Airlines flights from Puerto Rico to Austin

Our best American Airlines deals on Puerto Rico to Austin flight tickets

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How to get the cheapest flight ticket from Puerto Rico to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Austin?

What is the cheapest day to depart on your flight to Austin?

What is the cheapest time of day to depart on your flight to Austin?

What is the cheapest Puerto Rico to Austin Bergstrom flight route?

Fly from San Juan Luis Munoz Marin Intl to Austin Bergstrom for the best Puerto Rico - Austin Bergstrom flight prices

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

What cabin class options are available on Puerto Rico to Austin Bergstrom flights?

There is only 1 cabin class available to choose from on Puerto Rico to Austin Bergstrom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Puerto Rico to Austin Bergstrom?

United Airlines, American Airlines, and Spirit Airlines are the most popular carriers operating from Puerto Rico to Austin Bergstrom

What airlines fly to Austin?

How long does it take to fly to Austin?

Cheap Puerto Rico to Austin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Puerto Rico to Austin

Fastest flight time

Direct flights

Airports in Austin

When did momondo last update prices for flights from Puerto Rico to Austin Bergstrom Airport?

How many operators does momondo search for flights from Puerto Rico to Austin Bergstrom Airport?

How old do you have to be to fly from Puerto Rico to Austin Bergstrom Airport?

What documentation or ID do you need to fly to Austin Bergstrom Airport?

What is the most popular plane model from Puerto Rico to Austin?

Best airlines flying from Puerto Rico to Austin

Compare and see reviews for airlines that fly from Puerto Rico to Austin with momondo

Traveling to a place near Austin?

Why use momondo?

Why should I use momondo to find a flight deal from Puerto Rico to Austin?

Can I find flights from Puerto Rico to Austin with flexible booking policies on momondo?

How can momondo help me find flights from Puerto Rico to Austin?

I’m not ready to book a flight from Puerto Rico to Austin right now. Can momondo alert me if prices change?

An easier way to manage your Austin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Texas