HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Caribbean Islands

$109+ Cheap flights from Austin (AUS) to Caribbean Islands

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SJU
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Austin to Caribbean Islands 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 Islands

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Caribbean Islands (zzEPX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 18, 2024.

Round-trip from

$222
(FlightHub)

One-way from

$109
(Booking.com)
From Austin Bergstrom to Caribbean Islands
Search Deals
One-way flight from Austin Bergstrom to Caribbean Islands
Search Deals

Find flight deals from Austin to Caribbean Islands

Cheapest flights from Austin to Caribbean Islands
Explore the most affordable flight options available from Austin to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/195:20 amAUS - SJU
1 stop12h 58mAmerican Airlines
sáb. 1/118:05 amSJU - AUS
1 stop13h 03mAmerican Airlines
Deal found 12/17$345
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/1812:09 pmAUS - SJU
1 stop7h 17mUnited Airlines
vie. 12/203:46 pmSJU - AUS
1 stop9h 14mUnited Airlines
Deal found 12/17$388
This American Airlines deal was found by Cheapflights users on 12/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/308:30 pmAUS - STX
2 stops18h 55mAmerican Airlines
dom. 1/126:20 pmSTX - AUS
1 stop18h 27mAmerican Airlines
Deal found 12/18$445
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/197:00 amAUS - NAS
1 stop5h 26mDelta
mar. 12/245:28 pmNAS - AUS
1 stop8h 07mDelta
Deal found 12/17$518
This Mytrip deal was found by Cheapflights users on 12/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/268:17 pmAUS - STT
1 stop12h 22mSpirit Airlines
vie. 1/3111:51 amSTT - AUS
1 stop9h 40mSpirit Airlines
Deal found 12/18$520
This American Airlines deal was found by Cheapflights users on 12/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/183:44 pmAUS - PUJ
1 stop17h 56mAmerican Airlines
mar. 12/245:45 pmPUJ - AUS
1 stop8h 14mAmerican Airlines
Deal found 12/18$526
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/245:20 amAUS - GCM
1 stop6h 07mDelta
dom. 12/291:52 pmGCM - AUS
1 stop8h 23mDelta
Deal found 12/16$534
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/259:35 amAUS - GCM
1 stop5h 50mUnited Airlines
mar. 12/315:35 pmGCM - AUS
2 stops18h 28mUnited Airlines
Deal found 12/17$539
This Booking.com deal was found by Cheapflights users on 12/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/268:00 amAUS - SJU
1 stop12h 30mMultiple Airlines
mar. 12/316:00 amSJU - AUS
1 stop14h 08mMultiple Airlines
Deal found 12/17$554
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/187:09 amAUS - GCM
1 stop6h 21mAmerican Airlines
mié. 12/251:35 pmGCM - AUS
2 stops19h 45mAmerican Airlines
Deal found 12/17$562
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
dom. 12/298:00 amAUS - SJU
1 stop12h 30mSpirit Airlines
lun. 1/1310:16 amSJU - AUS
1 stop8h 28mSpirit Airlines
Deal found 12/17$563
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/206:00 amAUS - PUJ
1 stop8h 52mDelta
jue. 12/262:40 pmPUJ - AUS
1 stop10h 12mDelta
Deal found 12/17$586

Find flights from Austin to Caribbean Islands within your budget

Customize your flight search to find flights from Austin to Caribbean Islands 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 diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AustinSaint Thomas Island

AUS - STT

AUSSTT

Austin Bergstrom

vie. 1/24

8:26 pm-10:46 am

1 stop12h 20m

Saint Thomas Island Cyril E King

lun. 1/27

11:51 am-7:31 pm

1 stop9h 40m

$222

AustinPunta Cana

AUS - PUJ

AUSPUJ

Austin Bergstrom

vie. 1/17

6:26 pm-11:10 am

1 stop14h 44m

Punta Cana

jue. 1/23

2:15 pm-5:26 pm

1 stop29h 11m

$240

AustinPunta Cana

AUS - PUJ

AUSPUJ

Austin Bergstrom

dom. 1/12

8:26 pm-3:45 pm

1 stop17h 19m

Punta Cana

jue. 1/16

2:15 pm-5:26 pm

1 stop29h 11m

$309

AustinSan Juan

AUS - SJU

AUSSJU

Austin Bergstrom

jue. 1/2

8:00 am-1:25 am

1 stop15h 25m

San Juan Luis Munoz Marin Intl

sáb. 1/25

10:09 pm-7:31 pm

1 stop23h 22m

$311

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

mar. 1/28

5:30 am-2:24 pm

1 stop6h 54m

Christiansted Henry Rohlsen

sáb. 2/1

3:25 pm-9:06 pm

1 stop7h 41m

$313

AustinSan Juan

AUS - SJU

AUSSJU

Austin Bergstrom

mar. 4/1

8:30 pm-5:00 am

1 stop7h 30m

San Juan Luis Munoz Marin Intl

mié. 4/2

8:25 am-3:51 pm

1 stop8h 26m

$316

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

mar. 1/28

6:55 pm-5:03 pm

2 stops20h 08m

Christiansted Henry Rohlsen

sáb. 2/1

6:20 pm-10:03 am

2 stops17h 43m

$318

AustinSan Juan

AUS - SJU

AUSSJU

Austin Bergstrom

dom. 2/2

8:26 pm-2:30 pm

2 stops16h 04m

San Juan Luis Munoz Marin Intl

dom. 2/16

8:55 am-6:11 pm

1 stop11h 16m

$323

AustinSan Juan

AUS - SJU

AUSSJU

Austin Bergstrom

lun. 2/24

12:47 pm-11:46 pm

1 stop8h 59m

San Juan Luis Munoz Marin Intl

vie. 2/28

6:17 pm-12:35 am

1 stop8h 18m

$324

AustinMontego Bay

AUS - MBJ

AUSMBJ

Austin Bergstrom

dom. 2/2

8:26 pm-12:10 pm

1 stop14h 44m

Montego Bay Sangster Intl

vie. 2/7

1:16 pm-7:31 pm

1 stop7h 15m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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

Best time to book a flight from Austin to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands 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 Islands

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

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

Currently, September is the cheapest month in which you can book a flight from Austin to Caribbean Islands (average of $254). Flying from Austin to Caribbean Islands in March is currently the most expensive (average of $334). 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 EPX?

Find hourly flight availability from Austin to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 18, 2024.

When flying from Austin to Caribbean Islands, 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 Islands by month

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

In terms of precipitation, rainfall in Caribbean Islands 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 Islands when rainfall is around 2.2 in.

Temperature in Caribbean Islands by month

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

If weather is an important factor for your trip to Caribbean Islands, 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 Islands

Get insights into the airlines that provide service to Caribbean Islands. 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 Islands. Reviews last updated diciembre 18, 2024.
To help decide which airline to fly from Austin to Caribbean Islands, see what other customers have to say about Frontier, American Airlines and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,554 reviews
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Copa Airlines
7.7
Good
1,721 reviews
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,279 reviews
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

    Austin Bergstrom (AUS) is the airport you will fly out of if you book a flight from Austin to Caribbean Islands. It is only a 7.5 mi journey to Austin Bergstrom (AUS) from Austin’s city center.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $109. Spirit Airlines flights start at $138 while deals on United Airlines start at $177 one-way.

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

    While some choose either Austin Bergstrom - Punta Cana or Austin Bergstrom - Nassau Intl, Austin Bergstrom - San Juan Luis Munoz Marin Intl is the most popular route from Austin to Caribbean Islands.

  • What are the cheapest flights from Austin to Caribbean Islands?

    Looking at all options, your cheapest flight can be booked for $238. While the most popular route (Austin Bergstrom - San Juan Luis Munoz Marin Intl) can be booked for $187 on average our data indicates $402 when flying from Austin to Caribbean Islands.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Austin to Caribbean Islands (average of $254). Flying from Austin to Caribbean Islands in March is currently the most expensive (average of $334). 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 Islands

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to Las Vegas flights
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to Newark flights
Dallas/Fort Worth to Orlando flights
Dallas/Fort Worth to Cancún flights
Dallas/Fort Worth to Los Angeles flights
Dallas/Fort Worth to O'Hare Intl flights
Hobby to LaGuardia flights
Dallas/Fort Worth to Seattle flights
George Bush Intcntl to Cancún flights
Hobby to Las Vegas flights
Dallas/Fort Worth to Denver flights
Hobby to Cancún flights
Hobby to Los Angeles flights
Hobby to Denver flights
Dallas/Fort Worth to Miami flights
George Bush Intcntl to Las Vegas flights
Hobby to John F Kennedy Intl flights
Dallas/Fort Worth to Atlanta flights
Dallas/Fort Worth to Midway flights
Dallas/Fort Worth to Baltimore flights
Dallas/Fort Worth to Dulles Intl flights
Dallas/Fort Worth to Fort Lauderdale flights
Love Field to Cancún flights
Hobby to Newark flights
Dallas/Fort Worth to Mexico City flights
George Bush Intcntl to Los Angeles flights
Dallas/Fort Worth to San Francisco flights
Love Field to Las Vegas flights
Dallas/Fort Worth to Ontario flights
Austin to Las Vegas flights
Austin to John F Kennedy Intl flights
George Bush Intcntl to LaGuardia flights
George Bush Intcntl to Newark flights
George Bush Intcntl to Denver flights
George Bush Intcntl to John F Kennedy Intl flights
Hobby to Seattle flights
Dallas/Fort Worth to Cozumel flights
Austin to Newark flights
Dallas/Fort Worth to Boston flights
Hobby to Cozumel flights
Dallas/Fort Worth to Sky Harbor Intl flights
George Bush Intcntl to Mexico City flights
Dallas/Fort Worth to Reagan-National flights
Hobby to Orlando flights
Austin to Denver flights
Hobby to Baltimore flights
Love Field to LaGuardia flights
Dallas/Fort Worth to Burbank flights

Top 7 airlines flying from Austin to Caribbean Islands

Discover the top 7 airlines that operate flights from Austin to Caribbean Islands. 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 diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$179Average$352FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$242Average$375FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$261Average$609FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$283Average$662FlexibilityNo cancel feeOn-time69%
DeltaCheapest$320Average$589FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$338Average$492FlexibilityNo cancel feeOn-time70%
SouthwestCheapest$383Average$679FlexibilityNo 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.