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

JetBlue, American Airlines, and Delta are the most popular carriers operating from Austin Bergstrom to Caribbean

What airlines fly to Caribbean?

American Airlines, Southwest and United Airlines are the top three most popular airlines that fly to Caribbean from Austin according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Caribbean. Keep in mind that there are 7 different airlines that fly to Caribbean on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Austin Bergstrom Airport to Caribbean refresh daily.

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

There are 8 operators available for flights from Austin Bergstrom Airport to Caribbean as of October 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Caribbean.

What documentation or ID do you need to fly to Caribbean?

The required travel and health documents for your Caribbean trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Caribbean. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$99 Cheap Flights from Austin to Caribbean in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Austin to Caribbean

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:24 pm - 12:59 amAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

10h 35m1 stop Atlanta Hartsfield-Jackson

3:55 am - 10:48 amSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

8h 53m1 stop Orlando

$232Frontier

Mon, Nov 9 - Thu, Nov 12

11:32 am - 1:07 amAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

11h 35m1 stop Atlanta Hartsfield-Jackson

2:29 am - 10:09 amSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

9h 40m1 stop Atlanta Hartsfield-Jackson

$233Frontier

Wed, Dec 9 - Sun, Dec 20

6:00 am - 12:13 amAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

16h 13m1 stop Dallas/Fort Worth

6:28 am - 4:25 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

11h 57m1 stop Charlotte Douglas

$267American Airlines

Tue, Dec 1 - Wed, Dec 2

1:35 pm - 12:50 amAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

9h 15m2 stops Dallas Love Field Orlando

6:40 am - 2:55 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

10h 15m1 stop Baltimore/Washington

$267Southwest

Tue, Dec 1 - Wed, Dec 2

1:35 pm - 12:50 amAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

9h 15m2 stops Dallas Love Field Orlando

6:40 am - 3:10 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

10h 30m2 stops Baltimore/Washington Cincinnati Cinci./N. Kentucky

$267Southwest

Tue, Dec 1 - Wed, Dec 2

7:15 am - 4:09 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

6h 54m1 stop Fort Lauderdale

6:25 am - 11:57 amSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

7h 32m1 stop Fort Lauderdale

$270JetBlue

Sat, Nov 7 - Sat, Nov 14

5:11 pm - 12:04 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

16h 53m1 stop Miami

6:00 am - 11:54 amSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

7h 54m1 stop Miami

$272American Airlines

Tue, Dec 8 - Sat, Dec 12

3:45 pm - 1:59 amAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

8h 14m1 stop Fort Lauderdale

5:01 am - 9:41 amSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

6h 40m1 stop Fort Lauderdale

$272JetBlue

Mon, Dec 7 - Sun, Dec 13

12:10 pm - 9:24 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

7h 14m1 stop Houston George Bush Intcntl

2:05 am - 1:15 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

13h 10m2 stops Newark Houston George Bush Intcntl

$272United Airlines

Wed, Feb 3 - Mon, Feb 8

5:15 am - 4:36 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

9h 21m1 stop Houston George Bush Intcntl

1:05 am - 10:24 amSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

10h 19m1 stop Newark

$272United Airlines

Wed, Mar 10 - Tue, Mar 16

Cheap last minute flights

Enter your travel dates to find the best prices.

10:52 am - 1:53 amAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

14h 01m1 stop Orlando

4:52 pm - 11:39 amSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

20h 47m2 stops Miami Atlanta Hartsfield-Jackson

$369Frontier

Tue, Oct 20 - Tue, Nov 3

10:52 am - 1:53 amAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

14h 01m1 stop Orlando

4:52 pm - 11:39 amSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

20h 47m2 stops Miami Atlanta Hartsfield-Jackson

$372Frontier

Tue, Oct 20 - Tue, Nov 3

5:00 am - 5:36 pmAUS Austin Bergstrom-NAS Nassau Intl

11h 36m1 stop Miami

7:45 am - 7:58 pmNAS Nassau Intl-AUS Austin Bergstrom

13h 13m1 stop Miami

$406American Airlines

Fri, Oct 16 - Mon, Oct 19

5:00 am - 5:36 pmAUS Austin Bergstrom-NAS Nassau Intl

11h 36m1 stop Miami

7:45 am - 7:58 pmNAS Nassau Intl-AUS Austin Bergstrom

13h 13m1 stop Miami

$406American Airlines

Fri, Oct 16 - Mon, Oct 19

10:52 am - 1:53 amAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

14h 01m1 stop Orlando

9:00 am - 11:13 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

15h 13m1 stop Fort Lauderdale

$410Multiple Airlines

Tue, Oct 20 - Tue, Oct 27

10:52 am - 11:05 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

11h 13m1 stop Orlando

6:25 am - 11:13 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

17h 48m1 stop Fort Lauderdale

$419Multiple Airlines

Fri, Oct 16 - Tue, Oct 27

3:55 pm - 1:25 amAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

8h 30m2 stops Nashville Intl Orlando

5:40 am - 4:50 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

12h 10m1 stop Baltimore/Washington

$424Southwest

Mon, Oct 19 - Sat, Oct 24

7:10 am - 5:45 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

9h 35m2 stops Nashville Intl Orlando

8:15 am - 6:55 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

11h 40m1 stop Fort Lauderdale

$424Southwest

Tue, Oct 20 - Tue, Oct 27

7:00 am - 3:42 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

7h 42m1 stop Houston George Bush Intcntl

1:00 am - 1:58 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

13h 58m2 stops Newark Chicago O'Hare Intl

$466United Airlines

Wed, Oct 21 - Fri, Oct 23

5:10 am - 1:47 pmAUS Austin Bergstrom-NAS Nassau Intl

7h 37m1 stop Houston George Bush Intcntl

2:53 pm - 9:58 amNAS Nassau Intl-AUS Austin Bergstrom

20h 05m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$521United Airlines

Mon, Oct 19 - Fri, Oct 23

Cheap direct flights

Enter your travel dates to find the best prices.

6:40 am - 1:10 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

4h 30mnonstop

2:40 pm - 5:50 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

5h 10mnonstop

$396Southwest

Sat, Nov 7 - Sat, Nov 14

6:40 am - 1:10 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

4h 30mnonstop

2:40 pm - 5:50 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

5h 10mnonstop

$436Southwest

Sat, Nov 7 - Sat, Nov 14

11:45 am - 3:45 pmAUS Austin Bergstrom-GCM George Town Owen Roberts Intl

3h 00mnonstop

8:15 am - 10:15 amGCM George Town Owen Roberts Intl-AUS Austin Bergstrom

3h 00mnonstop

$499Cayman Airways

Sun, Jan 31 - Sun, Feb 7

11:45 am - 3:45 pmAUS Austin Bergstrom-GCM George Town Owen Roberts Intl

3h 00mnonstop

8:15 am - 10:15 amGCM George Town Owen Roberts Intl-AUS Austin Bergstrom

3h 00mnonstop

$499Cayman Airways

Sun, Jan 17 - Sun, Jan 24

8:30 am - 2:50 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

4h 20mnonstop

3:40 pm - 7:00 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

5h 20mnonstop

$816Southwest

Sat, Feb 13 - Sat, Feb 20

11:10 am - 5:35 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

4h 25mnonstop

4:40 pm - 7:50 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

5h 10mnonstop

$1,420Southwest

Sat, Dec 19 - Sat, Dec 26

7:00 am - 1:30 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

4h 30mnonstop

5:40 pm - 10:00 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

5h 20mnonstop

$1,877Southwest

Sat, Mar 13 - Sat, Mar 20

11:10 am - 5:35 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

4h 25mnonstop

4:40 pm - 7:50 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

5h 10mnonstop

$2,117Southwest

Sat, Nov 21 - Sat, Nov 28

11:10 am - 5:35 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

4h 25mnonstop

4:40 pm - 7:50 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

5h 10mnonstop

$2,117Southwest

Sat, Dec 19 - Sat, Jan 2

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Southwest flights from Austin to Caribbean

Our best Southwest deals on Austin to Caribbean flight tickets

Southwest

Dec 1

AUS1:35 pmAustin Bergstrom

9h 15m

2 stops

SJU12:50 amSan Juan Luis Munoz Marin Intl

Dec 2

SJU6:40 amSan Juan Luis Munoz Marin Intl

10h 30m

2 stops

AUS3:10 pmAustin Bergstrom

$267

Southwest

Jan 19

AUS11:50 amAustin Bergstrom

9h 15m

1 stop

SJU11:05 pmSan Juan Luis Munoz Marin Intl

Jan 23

SJU3:20 pmSan Juan Luis Munoz Marin Intl

5h 20m

AUS6:40 pmAustin Bergstrom

$268

Southwest

Oct 29

AUS4:00 pmAustin Bergstrom

7h 25m

1 stop

SJU12:25 amSan Juan Luis Munoz Marin Intl

Nov 2

SJU6:40 pmSan Juan Luis Munoz Marin Intl

7h 00m

1 stop

AUS11:40 pmAustin Bergstrom

$327

JetBlue flights from Austin to Caribbean

Our best JetBlue deals on Austin to Caribbean flight tickets

JetBlue

Nov 7

AUS7:15 amAustin Bergstrom

6h 54m

1 stop

SJU4:09 pmSan Juan Luis Munoz Marin Intl

Nov 14

SJU6:25 amSan Juan Luis Munoz Marin Intl

7h 32m

1 stop

AUS11:57 amAustin Bergstrom

$270

JetBlue

Dec 7

AUS3:45 pmAustin Bergstrom

8h 14m

1 stop

SJU1:59 amSan Juan Luis Munoz Marin Intl

Dec 11

SJU5:01 amSan Juan Luis Munoz Marin Intl

6h 40m

1 stop

AUS9:41 amAustin Bergstrom

$272

JetBlue

Dec 9

AUS10:35 amAustin Bergstrom

8h 20m

1 stop

SJU8:55 pmSan Juan Luis Munoz Marin Intl

Dec 14

SJU5:01 amSan Juan Luis Munoz Marin Intl

6h 40m

1 stop

AUS9:41 amAustin Bergstrom

$277

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Mon 11/9

12:24 pm-12:59 am

1 stop10h 35m

San Juan Luis Munoz Marin Intl

Thu 11/12

3:55 am-10:48 am

1 stop8h 53m

$232

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Wed 12/9

11:32 am-1:07 am

1 stop11h 35m

San Juan Luis Munoz Marin Intl

Sun 12/20

2:29 am-10:09 am

1 stop9h 40m

$233

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Tue 12/1

6:00 am-12:13 am

1 stop16h 13m

San Juan Luis Munoz Marin Intl

Wed 12/2

6:28 am-4:25 pm

1 stop11h 57m

$267

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Tue 12/1

1:35 pm-12:50 am

2 stops9h 15m

San Juan Luis Munoz Marin Intl

Wed 12/2

6:40 am-2:55 pm

1 stop10h 15m

$267

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Tue 12/1

1:35 pm-12:50 am

2 stops9h 15m

San Juan Luis Munoz Marin Intl

Wed 12/2

6:40 am-3:10 pm

2 stops10h 30m

$267

Quickest round-trip

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Sat 11/7

7:15 am-4:09 pm

1 stop6h 54m

San Juan Luis Munoz Marin Intl

Sat 11/14

6:25 am-11:57 am

1 stop7h 32m

$270

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Tue 12/8

5:11 pm-12:04 pm

1 stop16h 53m

San Juan Luis Munoz Marin Intl

Sat 12/12

6:00 am-11:54 am

1 stop7h 54m

$272

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Mon 12/7

3:45 pm-1:59 am

1 stop8h 14m

San Juan Luis Munoz Marin Intl

Sun 12/13

5:01 am-9:41 am

1 stop6h 40m

$272

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Wed 2/3

12:10 pm-9:24 pm

1 stop7h 14m

San Juan Luis Munoz Marin Intl

Mon 2/8

2:05 am-1:15 pm

2 stops13h 10m

$272

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Wed 3/10

5:15 am-4:36 pm

1 stop9h 21m

San Juan Luis Munoz Marin Intl

Tue 3/16

1:05 am-10:24 am

1 stop10h 19m

$272

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Austin to Caribbean

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

What is the cheapest month to fly to Caribbean?

In general, January is the cheapest month to fly from Austin to Caribbean. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $415. If you don’t want to visit Caribbean in January, then you should wait until February to fly from Austin, when ticket prices are also cheap, with an average price of $431.

What is the cheapest Austin Bergstrom to Caribbean flight route?

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

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

You are more likely to see cheaper flights to Caribbean from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean for around $442 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean from Austin for as low as $387 on momondo.

What cabin class options are available on Austin to Caribbean flights?

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

Can stopping save me money on Austin to Caribbean flights?

You could potentially save up to 19% on your flight if you consider stops on a Austin to Caribbean flight.

Cheap Austin to Caribbean flight deals and tips

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

Best Price Found	$99
Fastest flight time	4h 20m
Direct flights	Mon and Sun
Airports in Caribbean	197 airports

The best one-way flight to Caribbean from Austin in the past 72 hours is $99. The best round-trip flight deal from Austin to Caribbean found on momondo in the last 72 hours is $232.

The fastest flight from Austin to Caribbean takes 4h 20m

Direct flights go from Austin to Caribbean on Monday and Sunday. There are no airlines offering direct flights.

There are 197 airports in Caribbean. From Austin there are direct flights to George Town Owen Roberts Intl (GCM), San Juan Luis Munoz Marin Intl (SJU).

Search flight deals

Frequently asked questions about flying from Austin to Caribbean

When did momondo last update prices for flights from Austin Bergstrom Airport to Caribbean?
Prices for flights from Austin Bergstrom Airport to Caribbean refresh daily.
How many operators does momondo search for flights from Austin Bergstrom Airport to Caribbean?
There are 8 operators available for flights from Austin Bergstrom Airport to Caribbean as of October 2026.
How old do you have to be to fly from Austin Bergstrom Airport to Caribbean?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Caribbean.
What documentation or ID do you need to fly to Caribbean?
The required travel and health documents for your Caribbean trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Caribbean. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Austin to Caribbean?
momondo data reveals that the most frequently booked plane model on the route from Austin to Caribbean is Boeing 737 MAX 8, representing 72.41% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 24.14% and Boeing 737 at 3.45%.

Best airlines flying from Austin to Caribbean

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $138	Free Cancellation	Rating 5.5 2,538 reviews	Search Frontier flights
Delta	PriceFrom $162	Free Cancellation	Rating 7.8 8,649 reviews	Search Delta flights
Copa Airlines	PriceFrom $177	Free Cancellation	Rating 7.6 1,549 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $212	Free Cancellation	Rating 7.4 10,366 reviews	Search United Airlines flights
JetBlue	PriceFrom $232	Free Cancellation	Rating 7.1 3,054 reviews	Search JetBlue flights
American Airlines	PriceFrom $278	Free Cancellation	Rating 7.0 12,169 reviews	Search American Airlines flights
Southwest	PriceFrom $313	Free Cancellation	Rating 7.9 4,217 reviews	Search Southwest flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Austin to Caribbean for you.

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

All flight searches from Austin to Caribbean on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Austin to Caribbean?

Once you have performed a search for Austin to Caribbean flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Caribbean from Austin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.