HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Caribbean

$93+ Cheap flights from Austin (AUS) to Caribbean

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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SJU
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Austin to Caribbean with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Austin to Caribbean

Keep the following information in mind while searching for Austin to Caribbean flight deals. Data was last updated febrero 20, 2025.

Round-trip from

$199
(FlightHub)

One-way from

$93
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$388

Good round-trip deal

$580 or less

Good one-way deal

$193 or less
From Austin Bergstrom to Caribbean
Search Deals
One-way flight from Austin Bergstrom to Caribbean
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from Austin Bergstrom to Caribbean.
Search Deals
Price to beat on a one-way flight from Austin Bergstrom to Caribbean.
Search Deals

Find flight deals from Austin to Caribbean

Cheapest flights from Austin to Caribbean
Explore the most affordable flight options available from Austin to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/46:39 pmAUS - STT
1 stop14h 22mSpirit Airlines
mar. 3/1111:11 amSTT - AUS
1 stop12h 34mSpirit Airlines
Deal found 2/18$199
This Frontier deal was found by Cheapflights users on 2/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/1210:07 pmAUS - PUJ
1 stop17h 28mFrontier
lun. 4/212:49 pmPUJ - AUS
1 stop21h 56mFrontier
Deal found 2/20$248
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/297:40 pmAUS - MBJ
1 stop15h 22mSpirit Airlines
sáb. 4/512:07 pmMBJ - AUS
1 stop6h 38mSpirit Airlines
Deal found 2/19$318
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/45:58 amAUS - SJU
3 stops33h 42mSpirit Airlines
lun. 3/1012:05 pmSJU - AUS
3 stops33h 04mSpirit Airlines
Deal found 2/19$320
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/45:58 amAUS - PUJ
2 stops29h 19mSpirit Airlines
sáb. 3/82:12 pmPUJ - AUS
1 stop7h 57mSpirit Airlines
Deal found 2/19$320
This CheapOair deal was found by Cheapflights users on 2/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/38:19 pmAUS - SJU
2 stops25h 48mMultiple Airlines
jue. 3/63:44 amSJU - AUS
1 stop7h 10mMultiple Airlines
Deal found 2/19$322
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/2612:30 pmAUS - SJU
1 stop6h 40mDelta
mié. 4/26:15 amSJU - AUS
1 stop12h 12mDelta
Deal found 2/19$333
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/14:03 pmAUS - PUJ
1 stop21h 39mMultiple Airlines
dom. 5/43:07 pmPUJ - AUS
1 stop20h 34mMultiple Airlines
Deal found 2/19$337
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/195:24 amAUS - SJU
1 stop8h 11mAmerican Airlines
sáb. 4/266:21 amSJU - AUS
1 stop13h 52mAmerican Airlines
Deal found 2/20$360
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/309:08 pmAUS - MBJ
1 stop13h 47mMultiple Airlines
dom. 5/42:21 pmMBJ - AUS
1 stop20h 20mMultiple Airlines
Deal found 2/20$362
This United Airlines deal was found by Cheapflights users on 2/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/269:40 amAUS - SJU
2 stops12h 56mUnited Airlines
sáb. 3/17:45 amSJU - AUS
1 stop9h 39mUnited Airlines
Deal found 2/18$365
This Flightnetwork deal was found by Cheapflights users on 2/20. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/89:04 pmAUS - AUA
2 stops15h 41mSpirit Airlines
dom. 3/163:50 pmAUA - AUS
1 stop7h 55mSpirit Airlines
Deal found 2/20$371

Find flights from Austin to Caribbean within your budget

Customize your flight search to find flights from Austin to Caribbean 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 febrero 20, 2025.

Fly from

Austin

Fly to

Caribbean

Route

Depart

Return

Price

AustinSaint Thomas Island

AUS - STT

AUSSTT

Austin Bergstrom

mar. 3/4

6:39 pm-11:01 am

1 stop14h 22m

Saint Thomas Island Cyril E King

mar. 3/11

11:11 am-10:45 pm

1 stop12h 34m

$199

AustinPunta Cana

AUS - PUJ

AUSPUJ

Austin Bergstrom

sáb. 4/12

10:07 pm-4:35 pm

1 stop17h 28m

Punta Cana

lun. 4/21

2:49 pm-11:45 am

1 stop21h 56m

$248

AustinMontego Bay

AUS - MBJ

AUSMBJ

Austin Bergstrom

sáb. 3/29

7:40 pm-11:02 am

1 stop15h 22m

Montego Bay Sangster Intl

sáb. 4/5

12:07 pm-6:45 pm

1 stop6h 38m

$318

AustinSan Juan

AUS - SJU

AUSSJU

Austin Bergstrom

mar. 3/4

5:58 am-5:40 pm

3 stops33h 42m

San Juan Luis Munoz Marin Intl

lun. 3/10

12:05 pm-8:09 pm

3 stops33h 04m

$320

AustinPunta Cana

AUS - PUJ

AUSPUJ

Austin Bergstrom

mar. 3/4

5:58 am-1:17 pm

2 stops29h 19m

Punta Cana

sáb. 3/8

2:12 pm-8:09 pm

1 stop7h 57m

$320

AustinSan Juan

AUS - SJU

AUSSJU

Austin Bergstrom

lun. 3/3

8:19 pm-12:07 am

2 stops25h 48m

San Juan Luis Munoz Marin Intl

jue. 3/6

3:44 am-8:54 am

1 stop7h 10m

$322

AustinSan Juan

AUS - SJU

AUSSJU

Austin Bergstrom

mié. 3/26

12:30 pm-8:10 pm

1 stop6h 40m

San Juan Luis Munoz Marin Intl

mié. 4/2

6:15 am-5:27 pm

1 stop12h 12m

$333

AustinPunta Cana

AUS - PUJ

AUSPUJ

Austin Bergstrom

jue. 5/1

4:03 pm-2:42 pm

1 stop21h 39m

Punta Cana

dom. 5/4

3:07 pm-10:41 am

1 stop20h 34m

$337

AustinSan Juan

AUS - SJU

AUSSJU

Austin Bergstrom

sáb. 4/19

5:24 am-2:35 pm

1 stop8h 11m

San Juan Luis Munoz Marin Intl

sáb. 4/26

6:21 am-7:13 pm

1 stop13h 52m

$360

AustinMontego Bay

AUS - MBJ

AUSMBJ

Austin Bergstrom

mié. 4/30

9:08 pm-10:55 am

1 stop13h 47m

Montego Bay Sangster Intl

dom. 5/4

2:21 pm-10:41 am

1 stop20h 20m

$362

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Austin to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean from Austin 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.

Travel insights for flights from Austin to Caribbean

Get recent, data-driven insights about flights from Austin to Caribbean including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Austin to Caribbean?

Currently, September is the cheapest month in which you can book a flight from Austin to Caribbean (average of $254). Flying from Austin to Caribbean in March is currently the most expensive (average of $363). 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 AUS to CB?

Find hourly flight availability from Austin to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

When flying from Austin to Caribbean, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Caribbean by month

Plan your trip to Caribbean by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Caribbean ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean when rainfall is around 2.2 in.

Temperature in Caribbean by month

Plan your trip to Caribbean by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Caribbean, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Caribbean

Get insights into the airlines that provide service to Caribbean. 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 Caribbean. Reviews last updated febrero 20, 2025.
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Copa Airlines
7.6
Good
1,510 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

LATAM Airlines
7.5
Good
1,795 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Austin to Caribbean. 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 from for flights from Austin to Caribbean?

    Located just 7.5 mi from the city center, Austin Bergstrom (AUS) is the airport most travelers will use when flying to Caribbean from Austin.

  • What are the cheapest airlines to fly from Austin to Caribbean one-way?

    $93 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Copa Airlines, with prices starting from $109 and $141, respectively.

  • What are the most popular routes from Austin to Caribbean?

    The most popular flight routes from Austin to Caribbean are Austin Bergstrom - San Juan Luis Munoz Marin Intl, Austin Bergstrom - Punta Cana and Austin Bergstrom - Nassau Intl.

  • What are the cheapest flights from Austin to Caribbean?

    Looking for the cheapest flight from Austin to Caribbean? While on average our users pay $449, our data indicates the cheapest price to be $157. The most popular route (Austin Bergstrom - San Juan Luis Munoz Marin Intl), is priced around $144.

  • Can I find deals for flights from Austin to Caribbean that include hotel bookings?

    Yes. In addition to deals on Austin to Caribbean flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Caribbean?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Caribbean.

  • Can I find deals for business class flights from Austin to Caribbean?

    Yes. Cheapflights offers flight deals from Austin to Caribbean 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 Austin to Caribbean?

    Currently, September is the cheapest month in which you can book a flight from Austin to Caribbean (average of $254). Flying from Austin to Caribbean in March is currently the most expensive (average of $363). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Austin to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Cancún flights
Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to Seattle flights
Dallas/Fort Worth to Las Vegas flights
Dallas/Fort Worth to Orlando flights
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to Newark flights
Dallas/Fort Worth to Mexico City flights
Dallas/Fort Worth to Fort Lauderdale flights
Dallas/Fort Worth to O'Hare Intl flights
Dallas/Fort Worth to Los Angeles flights
George Bush Intcntl to Cancún flights
Dallas/Fort Worth to Denver flights
Dallas/Fort Worth to Dulles Intl flights
Hobby to Las Vegas flights
Hobby to Seattle flights
Dallas/Fort Worth to Miami flights
Austin to John F Kennedy Intl flights
Hobby to LaGuardia flights
Hobby to Cancún flights
Love Field to Cancún flights
George Bush Intcntl to Las Vegas flights
Dallas/Fort Worth to Baltimore flights
Dallas/Fort Worth to Narita flights
Hobby to John F Kennedy Intl flights
Hobby to Denver flights
Dallas/Fort Worth to Luis Munoz Marin Intl flights
Dallas/Fort Worth to Haneda flights
Dallas/Fort Worth to Boston flights
Hobby to Baltimore flights
Dallas/Fort Worth to Heathrow flights
Dallas/Fort Worth to San Francisco flights
Dallas/Fort Worth to Charles de Gaulle flights
Austin to Newark flights
George Bush Intcntl to Seattle flights
George Bush Intcntl to John F Kennedy Intl flights
Hobby to Los Angeles flights
Dallas/Fort Worth to Santa Ana flights
Dallas/Fort Worth to Burbank flights
Dallas/Fort Worth to Cozumel flights
Hobby to Newark flights
Hobby to Orlando flights
Austin to Los Angeles flights
George Bush Intcntl to LaGuardia flights
Hobby to Haneda flights
Austin to Denver flights
Dallas/Fort Worth to Reagan-National flights
Dallas/Fort Worth to Leonardo da Vinci/Fiumicino flights
Dallas/Fort Worth to Hobby flights
Dallas/Fort Worth to San Diego flights

Top 8 airlines flying from Austin to Caribbean

Discover the top 8 airlines that operate flights from Austin to Caribbean. 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$83Average$150FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$181Average$405FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$242Average$370FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$264Average$588FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$284Average$681FlexibilityNo cancel feeOn-time69%
DeltaCheapest$320Average$555FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$338Average$480FlexibilityNo cancel feeOn-time70%
SouthwestCheapest$378Average$704FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.