$113 Find Cheap Flights from Austin to Caribbean

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Caribbean departing on 3/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Austin to Caribbean

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Punta Cana
Punta Cana1 stop$361
Santo Domingo
Santo Domingo1 stop$302
Montego Bay
Montego Bay1 stop$352
Oranjestad
Oranjestad1 stop$332
Nassau
Nassau1 stop$348
Kingston
Kingston1 stop$415
Simpson Bay
Simpson Bay1 stop$306
Providenciales
Providenciales1 stop$374
Port of Spain
Port of Spain1 stop$630
Bridgetown
Bridgetown1 stop$590
George Town
George Town1 stop$339
Willemstad
Willemstad1 stop$623
Puerto Plata
Puerto Plata2 stops$653
St. John's
St. John's3 stops$763
Aguadilla
Aguadilla1 stop$296
Punta Cana
Punta Cana1 stop$361
Santo Domingo
Santo Domingo1 stop$302
Montego Bay
Montego Bay1 stop$352
Oranjestad
Oranjestad1 stop$332
Nassau
Nassau1 stop$348
Kingston
Kingston1 stop$415
Simpson Bay
Simpson Bay1 stop$306
Providenciales
Providenciales1 stop$374
Port of Spain
Port of Spain1 stop$630
Bridgetown
Bridgetown1 stop$590
George Town
George Town1 stop$339
Willemstad
Willemstad1 stop$623
Puerto Plata
Puerto Plata2 stops$653
St. John's
St. John's3 stops$763
Aguadilla
Aguadilla1 stop$296

Book Cheap Austin to Caribbean Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Caribbean that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Caribbean

Tue, Mar 24 - Fri, Mar 27
Spirit Airlines Logo
6:12 am - 3:28 pm
AUS
-
STT
8h 16m
1 stop
Spirit Airlines Logo
4:35 pm - 12:24 am
STT
-
AUS
8h 49m
1 stop
$193Spirit Airlines
Tue, Mar 24 - Fri, Mar 27
Spirit Airlines Logo
4:59 pm - 1:26 pm
AUS
-
STT
19h 27m
2 stops
Spirit Airlines Logo
4:35 pm - 12:24 am
STT
-
AUS
8h 49m
1 stop
$215Spirit Airlines
Sun, May 3 - Fri, May 8
Frontier Logo
8:59 pm - 9:54 am
AUS
-
SJU
11h 55m
1 stop
Frontier Logo
6:09 pm - 10:45 am
SJU
-
AUS
17h 36m
1 stop
$222Frontier
Sat, Apr 4 - Mon, Apr 13
American Airlines Logo
5:15 am - 3:28 pm
AUS
-
SXM
9h 13m
1 stop
American Airlines Logo
2:21 pm - 11:59 pm
SXM
-
AUS
10h 38m
1 stop
$335American Airlines
Mon, Apr 27 - Mon, May 4
American Airlines Logo
5:50 pm - 11:31 am
AUS
-
GCM
17h 41m
1 stop
American Airlines Logo
2:10 pm - 11:59 pm
GCM
-
AUS
9h 49m
1 stop
$339American Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
7:10 am - 1:30 pm
AUS
-
MBJ
6h 20m
1 stop
United Airlines Logo
4:12 pm - 8:38 am
MBJ
-
AUS
16h 26m
2 stops
$357United Airlines
Thu, May 28 - Tue, Jun 2
United Airlines Logo
5:30 am - 12:30 pm
AUS
-
GCM
7h 00m
1 stop
United Airlines Logo
1:35 pm - 9:25 pm
GCM
-
AUS
7h 50m
1 stop
$357United Airlines
Tue, Apr 28 - Tue, May 5
Southwest Logo
5:25 am - 1:45 pm
AUS
-
AUA
7h 20m
1 stop
Southwest Logo
2:35 pm - 11:00 pm
AUA
-
AUS
9h 25m
1 stop
$371Southwest
Sun, Apr 12 - Tue, Apr 21
Delta Logo
5:22 am - 2:30 pm
AUS
-
PLS
8h 08m
1 stop
Delta Logo
2:55 pm - 12:44 pm
PLS
-
AUS
22h 49m
2 stops
$374Delta
Mon, May 11 - Wed, May 20
Delta Logo
6:38 pm - 12:23 pm
AUS
-
PUJ
16h 45m
2 stops
Delta Logo
4:00 pm - 12:31 am
PUJ
-
AUS
9h 31m
1 stop
$383Delta
Booking Insights

KAYAK's insights & trends for Austin to Caribbean flights

Get data-powered insights and trends into flights from Austin to Caribbean to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Austin to Caribbean flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Caribbean from Austin found in the last 72 hours was to San Juan, at $212 round-trip. The most popular route is from Austin (AUS) to San Juan Luis Munoz Marin Intl Airport (SJU), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $212.

What is the cheapest time of day to fly to Caribbean?

The average price for all round-trip flights from Austin to Caribbean depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Caribbean is generally in the morning, when round-trip flights cost $524 on average. The most expensive time of day to fly to Caribbean is generally in the morning, which is peak travel time and where the average cost of a ticket is $524.

Can I save money by flying with a layover from Austin to Caribbean?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $475, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Austin to Caribbean?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Caribbean, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Austin to Caribbean is October, when tickets cost $344 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $609 and $465 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Austin to Caribbean, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Austin to Caribbean, you should book around 4 weeks before departure, which saves you about 9% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$113
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Austin to San Juan

FAQs - booking Caribbean flights

  • Which environmentally friendly airline should I book for my flight from Austin to Caribbean?

    Consider flying with American or Delta Air Lines from Austin to the Caribbean if you want to be ecologically conscious. To decrease their greenhouse gas emissions, these airlines have taken a number of ecologically friendly measures. The use of Sustainable Aviation Fuel (SAF) is one of these measures.

  • What special services can Persons with Reduced Mobility (PRMs) receive on their flight from Austin to Caribbean?

    To ensure accessibility and travel convenience for all travelers, including PRMs, most airlines, including Delta and American, offer special services to PRMs. These services include, but are not limited to, priority boarding for PRMs, free access for service animals, and complimentary wheelchair services.

  • Which pet-friendly airline should I consider for my flight from Austin to Caribbean?

    Consider traveling with your pet(s) from Austin to the Caribbean on American or JetBlue Airlines. One of the key advantages of using these two is the discounted extra pet charges. Additionally, these airlines allow smaller pets in the cabin if their total weight (including the carrier) does not exceed 20 pounds (9 kg) and they are at least eight weeks old. Larger pets are transported as cargo in the pressure- and temperature-controlled cargo hold.

  • Which kid-friendly airline can I consider for my flight from Austin to the Caribbean?

    One of the airlines you should consider while traveling from Austin to the Caribbean with children is Delta. Besides priority boarding for travelers with kids, the airline provides a number of kid-friendly services that will make your trip enjoyable and memorable. These services include "Delta Studio" for in-flight entertainment, TV programs, games, Disney movies, complimentary snacks, special Sky Zone play spaces, and kid-friendly meals.

  • How does KAYAK find such low prices on flights from Austin to Caribbean?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Caribbean.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Caribbean?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Austin to Caribbean is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Caribbean?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Austin to Caribbean with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Caribbean?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Austin to Caribbean up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Caribbean

  • To get from the city center to Austin Bergstrom Airport (AUS) for flights from Austin to the Caribbean, choose a cab, a ride-sharing service like Lyft or Uber, a train, or public transportation.
  • Prioritize booking your flight from Austin to Caribbean with American or Delta Air Lines to take advantage of class and ticket upgrade services. These airlines will most likely send you an email asking you to pay a discounted cost to upgrade from Economy to First Class, especially during your first stopover period.
  • Despite the limited number of direct flights, passengers with flights from Austin to the Caribbean on a set timetable should consider airlines that provide single-stop flights because they have the quickest travel time. Spirit and United Airlines are among the airlines that provide the most one-stop flights on this route.
  • When on a flight from Austin to the Caribbean with considerable luggage, you should consider flying with Spirit Airlines. Aside from granting a free purse and a personal computer, the airline's lenient carry-on policy exempts basic goods like medical equipment and strollers from its usual costs.
  • One of the destination airports for the flights from Austin to Caribbean via Austin Bergstrom (AUS) is San Juan Airport (SJU) which serves as a hub and an operating base for JetBlue and American Airlines. These airlines make SJU a good stop to transit to other destinations in the Caribbean.

Reviews of the top 5 airlines serving from Austin to Caribbean

 
Need help choosing which airline to fly with from Austin to Caribbean? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4318 reviews
8.0Comfort
8.6Crew
7.5Entertainment
8.1Boarding
7.0Food
Airline reviews

Long layover between flights to Long Island from BWI - need better coordination between flights

4.0 OkayKenny, Mar 2026
TPA - BWI
Read more Southwest reviews

Long layover between flights to Long Island from BWI - need better coordination between flights

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

I realize they are still working out kinks with the new boarding process, but by the time I boarded in group 5, most of the bins were full. All airlines should better enforce small bags and jackets going under the seats until everyone has boarded.

WiFi was not working and didn’t have a beverage service

Snacks are always pretzels. Why can't you also offer peanuts ?

Flight boarded late after announcing on time boarding. Flight arrived only a little late despite late departure. Had trouble connecting to WiFi

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

With Aeromexico it ended up good but with Delta it was bad because we did everything through Delta... Showed up at the Delta terminal... It was the wrong place! Nothing ever told us to go to the Aeromexico terminal. It said "in partnership with Aeromexico" but I was never instructed to check in with them or go to their terminal. We had to haul @$$ running through the airport and almost didn't make it thanks to this poor communication. 👎🏽

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

Delayed, toilets did not flush, pilot parked to far away from Gate

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

Poor communication ahead of time about flight delays and old planes/other equipment.

Mechanical issue delayed us 2hrs and then once we landed sat on tarmac for 30mins because someone left a vehicle in front of the gaye

The crew was excellent and overall the flight was good. No complaints.

Like all of the flights I took to get down to Dallas. They were delayed

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

Flight pulled out on time but sat on runway for 30 mins. It was extremely cold in the aircraft despite wearing a winter coat. Surprisingly they had a vegetarian meal but could have some better snack choices for a 8 hour flight.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

It was a train wreck but on an airplane. First off, flight was delayed then we board only to hear two announcements, First weather delays in Orlando and second backup battery warning on emergency lights. After sitting on the plane for almost 2 hours they have us deplane due to the maintenance issue. We were told they were getting another plane. In the mean time, I notice another American- Orlando flight and ask the gate agent if I can switch. He says he cant help me and I'd have to walk to A13 from A37. Really!? I get down there and get a seat only to get an announcement my original flight was RE-boarding. The Then inflight there's no communication and I notice on flightaware were circling over the Gulf of America. I call the flight attendant and of course she has no clue and apparently 5m later the pilot finally tells us about another delay. Why does American always have these service and delay issues? They are my LAST choice in flights now!

Smooth flight. From the early boarding and all were on board before departure time and arrived early in ONT. Great crew. Thank you!!!!

When I arrived at the airport at 4:00 in the morning, I was notified that I "hadn't paid" for my ticket (I had paid and had a boarding pass). Then I was told that while I had paid, the ticket was $600 more than it actually was, and that I needed to pay that so I could board. None of this was true, of course, but it took 20 minutes, two crew members behind the desk, and one on the phone to clear up.

First off, I had a conversation with a flight attendant that was working this flight. I overheard her telling another flight attendant while we were in line for Chic-Fil-A that the flight was not going to land until 12:47 pm. I found this odd since the flight was to take off at 1:03. I commented to the flight attendant that was going to mess up the on-time take-off She said. if you fly alot you will notice that it's a good thing if the flight even arrives at all. I said that was a low bar. I think that flight attendants represent their airlines whether on board or in the airport ordering food. I was surprised to hear such negativity. However, I have noticed that Spirit flight attendants are usually in a sour mood.. Eventually the flight arrived and I boarded and the flight took off an hour late. There was no direction about the on-board wi-fi. Nor was there any info in the seat back pocket. I don't know if there was wi-fi or not, There were no complimentary snacks or drinks for my row 36 as there was turbulence and the captain asked the flight attendants to stop serving just as they were close to my row. When the turbulence stopped, they did have time to serve us but they did not. Upon arriving, the flight attendant asked anyone not having to catch a flight to Ft. Laudersle which was a tight connection to sit down and let those people pass. I complied but I could not help thinking that if Spirit would have took off on time that they would not have to inconvenience their passengers. All in all, I think Spirit is a mediocre airline at best. There are so many things they could do to improve. Yet, since I only fly Spirit infrequently preferring Southwest and Delta, I like to see if they are improving and sadly no, they are not. One good thing - nice modern seats and interiors.

My flight was cancelled I missed time at work and got a parking ticket

Went as planned. No wifi included and no screens. No free snacks. Didn't buy food so can't rate that. Unable to charge devices on plane. Staff were friendly and flight was fast, cheap and convenient.

I purchased extra legroom so I will be comfortable but the guy behind me is a big guy who keeps on moving and since he is big I can feel his movement at the back of my chair.

Spirit was on time. They maintained updates and information. The crew was friendly and professional. Because this is a budget friendly airline, they have dispensed with a lot of frills and part of that comes with a price, for example, the seats are not quite as comfortable as others. I am ok with a pay for beverage and snack service as I prefer my own anyway so this was not a concern. I thought overall, having a great flight crew and on time service was definitely worth losing some of the frills from other carriers.

Sadly there was a crew member very rude with my kid and with me.

They canceled the flight and didn't assist in getting a new flight on any airline. I had to spend 10 hrs in the airport after getting a ticket On Delta for twice as much. I've flown Spirit many times and this was my worst experience I've had.

Late taking off. ATC sent us circling around Chicago for almost an hour, after landing taxied for 40 minutes.

We had too many delays for the crew not the plane

Everything you need to know for your flight to Caribbean

Information on your arrival and departure airports