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

Spirit Airlines, Iberia, and JetBlue are the most popular carriers operating from Austin Bergstrom to Caribbean Islands

What airlines fly to Caribbean Islands?

American Airlines, Spirit Airlines and Southwest are the top three most popular airlines that fly to Caribbean Islands from Austin 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 Caribbean Islands. Keep in mind that there are 7 different airlines that fly to Caribbean Islands on a routine basis, so you have a few additional options to choose from.

How many flights depart from Austin to Caribbean Islands on average per week?

As of March 2026, 1 flights take off from Austin and land in Caribbean Islands each week. The most common flight departure day for this route is Sat, with 100% of weekly flights taking off on this day.

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

Prices for flights from Austin Bergstrom Airport to Caribbean Islands were last updated today.

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

There are 7 operators available for flights from Austin Bergstrom Airport to Caribbean Islands as of March 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Caribbean Islands.

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

The travel and health documents you'll need for your trip to Caribbean Islands may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Caribbean Islands. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$113 Cheap Flights from Austin to Caribbean Islands in 2026

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Find the cheapest flights from Austin to Caribbean Islands

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:59 pm - 9:54 am

AUS

SJU

11h 55m

1 stop

6:09 pm - 10:45 am

SJU

AUS

17h 36m

1 stop

$222Frontier

Sun, May 3 - Fri, May 8

6:12 am - 6:55 pm

AUS

SJU

11h 43m

1 stop

7:54 pm - 4:04 pm

SJU

AUS

21h 10m

1 stop

$224Spirit Airlines

Sat, Mar 28 - Fri, Apr 3

5:15 am - 3:28 pm

AUS

SXM

9h 13m

1 stop

2:21 pm - 11:59 pm

SXM

AUS

10h 38m

1 stop

$335American Airlines

Sat, Apr 4 - Mon, Apr 13

5:15 am - 1:35 pm

AUS

GCM

8h 20m

1 stop

11:40 am - 11:45 pm

GCM

AUS

12h 05m

1 stop

$339American Airlines

Thu, Mar 26 - Mon, Mar 30

6:00 am - 5:08 pm

AUS

NAS

10h 08m

1 stop

1:38 pm - 10:07 pm

NAS

AUS

9h 29m

1 stop

$348JetBlue

Thu, Aug 6 - Tue, Aug 11

6:00 am - 5:05 pm

AUS

NAS

10h 05m

1 stop

10:17 am - 3:00 pm

NAS

AUS

5h 43m

1 stop

$352JetBlue

Mon, Apr 13 - Sat, Apr 18

5:30 am - 3:10 pm

AUS

MBJ

9h 40m

2 stops

4:12 pm - 8:38 am

MBJ

AUS

16h 26m

2 stops

$357United Airlines

Sat, Apr 18 - Wed, Apr 22

5:25 am - 12:00 pm

AUS

GCM

6h 35m

1 stop

1:25 pm - 10:07 pm

GCM

AUS

8h 42m

1 stop

$359Delta

Fri, Apr 17 - Mon, Apr 20

5:30 am - 3:30 pm

AUS

PUJ

9h 00m

1 stop

2:20 pm - 11:15 pm

PUJ

AUS

9h 55m

1 stop

$361United Airlines

Sat, May 9 - Thu, May 14

6:38 pm - 12:23 pm

AUS

PUJ

16h 45m

2 stops

4:00 pm - 12:31 am

PUJ

AUS

9h 31m

1 stop

$383Delta

Mon, May 11 - Wed, May 20

Spirit Airlines flights from Austin to Caribbean Islands

Our best Spirit Airlines deals on Austin to Caribbean Islands flight tickets

Spirit Airlines

Mar 28

AUS6:12 amAustin Bergstrom

11h 43m

1 stop

SJU6:55 pmSan Juan Luis Munoz Marin Intl

Apr 3

SJU7:54 pmSan Juan Luis Munoz Marin Intl

21h 10m

1 stop

AUS4:04 pmAustin Bergstrom

$224

Spirit Airlines

Mar 25

AUS6:12 amAustin Bergstrom

11h 43m

1 stop

SJU6:55 pmSan Juan Luis Munoz Marin Intl

Apr 3

SJU7:54 pmSan Juan Luis Munoz Marin Intl

21h 10m

1 stop

AUS4:04 pmAustin Bergstrom

$229

Spirit Airlines

Apr 10

AUS4:59 pmAustin Bergstrom

24h 56m

1 stop

SJU6:55 pmSan Juan Luis Munoz Marin Intl

Apr 13

SJU7:54 pmSan Juan Luis Munoz Marin Intl

21h 10m

1 stop

AUS4:04 pmAustin Bergstrom

$235

Delta flights from Austin to Caribbean Islands

Our best Delta deals on Austin to Caribbean Islands flight tickets

Delta

May 5

AUS10:55 amAustin Bergstrom

8h 29m

1 stop

SJU8:24 pmSan Juan Luis Munoz Marin Intl

May 9

SJU5:43 pmSan Juan Luis Munoz Marin Intl

7h 48m

1 stop

AUS12:31 amAustin Bergstrom

$256

Delta

May 6

AUS5:25 amAustin Bergstrom

9h 58m

1 stop

SJU4:23 pmSan Juan Luis Munoz Marin Intl

May 11

SJU2:48 pmSan Juan Luis Munoz Marin Intl

8h 14m

1 stop

AUS10:02 pmAustin Bergstrom

$276

Delta

Apr 11

AUS5:22 amAustin Bergstrom

9h 56m

1 stop

SJU4:18 pmSan Juan Luis Munoz Marin Intl

Apr 18

SJU5:34 pmSan Juan Luis Munoz Marin Intl

7h 43m

1 stop

AUS12:17 amAustin Bergstrom

$286

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinSan Juan

AUS - SJU

AUSSJU

Austin Bergstrom

Sun 5/3

8:59 pm-9:54 am

1 stop11h 55m

San Juan Luis Munoz Marin Intl

Fri 5/8

6:09 pm-10:45 am

1 stop17h 36m

$222

AustinSan Juan

AUS - SJU

AUSSJU

Austin Bergstrom

Sat 3/28

6:12 am-6:55 pm

1 stop11h 43m

San Juan Luis Munoz Marin Intl

Fri 4/3

7:54 pm-4:04 pm

1 stop21h 10m

$224

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Sat 4/4

5:15 am-3:28 pm

1 stop9h 13m

Simpson Bay Princess Juliana

Mon 4/13

2:21 pm-11:59 pm

1 stop10h 38m

$335

AustinGeorge Town

AUS - GCM

AUSGCM

Austin Bergstrom

Thu 3/26

5:15 am-1:35 pm

1 stop8h 20m

George Town Owen Roberts Intl

Mon 3/30

11:40 am-11:45 pm

1 stop12h 05m

$339

AustinNassau

AUS - NAS

AUSNAS

Austin Bergstrom

Thu 8/6

6:00 am-5:08 pm

1 stop10h 08m

Nassau Intl

Tue 8/11

1:38 pm-10:07 pm

1 stop9h 29m

$348

AustinNassau

AUS - NAS

AUSNAS

Austin Bergstrom

Mon 4/13

6:00 am-5:05 pm

1 stop10h 05m

Nassau Intl

Sat 4/18

10:17 am-3:00 pm

1 stop5h 43m

$352

AustinMontego Bay

AUS - MBJ

AUSMBJ

Austin Bergstrom

Sat 4/18

5:30 am-3:10 pm

2 stops9h 40m

Montego Bay Sangster Intl

Wed 4/22

4:12 pm-8:38 am

2 stops16h 26m

$357

Quickest round-trip

AustinGeorge Town

AUS - GCM

AUSGCM

Austin Bergstrom

Fri 4/17

5:25 am-12:00 pm

1 stop6h 35m

George Town Owen Roberts Intl

Mon 4/20

1:25 pm-10:07 pm

1 stop8h 42m

$359

AustinPunta Cana

AUS - PUJ

AUSPUJ

Austin Bergstrom

Sat 5/9

5:30 am-3:30 pm

1 stop9h 00m

Punta Cana

Thu 5/14

2:20 pm-11:15 pm

1 stop9h 55m

$361

AustinPunta Cana

AUS - PUJ

AUSPUJ

Austin Bergstrom

Mon 5/11

6:38 pm-12:23 pm

2 stops16h 45m

Punta Cana

Wed 5/20

4:00 pm-12:31 am

1 stop9h 31m

$383

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 Islands

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 Caribbean Islands?

The month of October is, on average, the cheapest month to fly to Caribbean Islands from Austin, with most prices found around $344. The month of January is another great option to travel to Caribbean Islands, with average flight prices from Austin averaging around $365.

What is the cheapest Austin Bergstrom to Caribbean Islands flight route?

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

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

You are more likely to see cheaper flights to Caribbean Islands from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean Islands for around $422 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean Islands from Austin for as low as $347 on momondo.

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

There is only 1 cabin class available to choose from on Austin Bergstrom to Caribbean Islands 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 Islands flights?

No. A direct flight is the cheapest option for a flight between Austin to Caribbean Islands.

Cheap Austin to Caribbean Islands flight deals and tips

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

Fastest flight time	3h 00m
Direct flights	Mon and Sun
Airports in Caribbean Islands	99 airports

The fastest flight from Austin to Caribbean Islands takes 3h 00m

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

There are 99 airports in Caribbean Islands. From Austin there are direct flights to George Town Owen Roberts Intl (GCM), San Juan Luis Munoz Marin Intl (SJU).

Search flight deals

When did momondo last update prices for flights from Austin Bergstrom Airport to Caribbean Islands?
Prices for flights from Austin Bergstrom Airport to Caribbean Islands were last updated today.
How many operators does momondo search for flights from Austin Bergstrom Airport to Caribbean Islands?
There are 7 operators available for flights from Austin Bergstrom Airport to Caribbean Islands as of March 2026.
How old do you have to be to fly from Austin Bergstrom Airport to Caribbean Islands?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Caribbean Islands.
What documentation or ID do you need to fly to Caribbean Islands?
The travel and health documents you'll need for your trip to Caribbean Islands may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Caribbean Islands. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Austin to Caribbean Islands?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Austin to Caribbean Islands is Boeing 737 MAX 8 (17.93% of total bookings). The next most popular plane models are Boeing 737-800 (13.40%), Boeing 737-800 Passenger/BBJ2 (winglets) (12.31%), and Airbus A320-100/200 (9.96%).

Best airlines flying from Austin to Caribbean Islands

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

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $87	Free Cancellation	Rating 6.3 8,519 reviews	Search Spirit Airlines flights
Delta	PriceFrom $132	Free Cancellation	Rating 7.9 8,292 reviews	Search Delta flights
Frontier	PriceFrom $139	Free Cancellation	Rating 5.7 3,030 reviews	Search Frontier flights
American Airlines	PriceFrom $227	Free Cancellation	Rating 7.1 11,465 reviews	Search American Airlines flights
United Airlines	PriceFrom $245	Free Cancellation	Rating 7.4 9,428 reviews	Search United Airlines flights
JetBlue	PriceFrom $248	Free Cancellation	Rating 7.2 2,906 reviews	Search JetBlue flights
Southwest	PriceFrom $260	Free Cancellation	Rating 8.0 4,318 reviews	Search Southwest flights

Why use momondo?

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

Finding the right flight to Caribbean Islands from Austin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Caribbean Islands quick and easy, saving you time and money.

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

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

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

Once you have performed a search for Austin to Caribbean Islands 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 Islands right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Caribbean Islands, momondo offers a useful price alert feature which will track prices for flights to Caribbean Islands from Austin and alert you when they change.