$96 Find Cheap Flights from Buffalo 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 Buffalo to Caribbean departing on 4/8. 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 Buffalo to Caribbean

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Punta Cana
Punta Cana1 stop$349
Santo Domingo
Santo Domingo2 stops$350
Montego Bay
Montego Bay1 stop$332
Oranjestad
Oranjestad1 stop$312
Nassau
Nassau2 stops$347
Kingston
Kingston2 stops$471
Simpson Bay
Simpson Bay1 stop$356
Providenciales
Providenciales1 stop$346
Port of Spain
Port of Spain2 stops$310
Bridgetown
Bridgetown1 stop$490
George Town
George Town1 stop$327
Willemstad
Willemstad1 stop$498
Puerto Plata
Puerto Plata1 stop$410
St. John's
St. John's2 stops$605
Aguadilla
Aguadilla2 stops$317
Punta Cana
Punta Cana1 stop$349
Santo Domingo
Santo Domingo2 stops$350
Montego Bay
Montego Bay1 stop$332
Oranjestad
Oranjestad1 stop$312
Nassau
Nassau2 stops$347
Kingston
Kingston2 stops$471
Simpson Bay
Simpson Bay1 stop$356
Providenciales
Providenciales1 stop$346
Port of Spain
Port of Spain2 stops$310
Bridgetown
Bridgetown1 stop$490
George Town
George Town1 stop$327
Willemstad
Willemstad1 stop$498
Puerto Plata
Puerto Plata1 stop$410
St. John's
St. John's2 stops$605
Aguadilla
Aguadilla2 stops$317

Book Cheap Buffalo 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 Buffalo 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 Buffalo to Caribbean

Tue, May 5 - Mon, May 11
American Airlines Logo
5:00 am - 12:35 pm
BUF
-
STT
7h 35m
1 stop
American Airlines Logo
2:30 pm - 10:18 am
STT
-
BUF
19h 48m
2 stops
$200American Airlines
Tue, May 5 - Tue, May 12
Delta Logo
6:00 am - 1:51 pm
BUF
-
STT
7h 51m
1 stop
Delta Logo
4:27 pm - 12:19 am
STT
-
BUF
7h 52m
1 stop
$220Delta
Sat, May 2 - Wed, May 6
Southwest Logo
5:00 pm - 11:15 pm
BUF
-
SJU
6h 15m
1 stop
Southwest Logo
5:05 am - 12:15 pm
SJU
-
BUF
7h 10m
1 stop
$227Southwest
Sat, Apr 11 - Thu, Apr 16
American Airlines Logo
7:28 pm - 10:48 am
BUF
-
SJU
15h 20m
1 stop
American Airlines Logo
7:25 am - 11:47 pm
SJU
-
BUF
16h 22m
1 stop
$237American Airlines
Sun, Apr 12 - Thu, Apr 23
Delta Logo
6:00 am - 2:48 pm
BUF
-
STT
8h 48m
1 stop
Delta Logo
3:59 pm - 12:50 am
STT
-
BUF
8h 51m
1 stop
$240Delta
Sat, May 9 - Wed, May 13
Southwest Logo
5:00 pm - 11:15 pm
BUF
-
SJU
6h 15m
1 stop
Southwest Logo
11:25 am - 10:55 pm
SJU
-
BUF
11h 30m
1 stop
$242Southwest
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
7:00 am - 3:18 pm
BUF
-
STT
8h 18m
1 stop
United Airlines Logo
4:45 pm - 11:50 pm
STT
-
BUF
7h 05m
1 stop
$246United Airlines
Tue, Apr 14 - Tue, May 5
United Airlines Logo
10:55 am - 11:09 pm
BUF
-
BQN
12h 14m
2 stops
United Airlines Logo
12:15 am - 9:53 am
BQN
-
BUF
9h 38m
2 stops
$317United Airlines
Wed, May 6 - Wed, May 13
JetBlue Logo
7:05 am - 1:46 am
BUF
-
BQN
18h 41m
1 stop
JetBlue Logo
2:25 pm - 10:29 pm
BQN
-
BUF
8h 04m
1 stop
$397JetBlue
Tue, May 19 - Wed, May 20
JetBlue Logo
7:05 am - 1:03 pm
BUF
-
PLS
5h 58m
1 stop
JetBlue Logo
2:24 pm - 9:25 pm
PLS
-
BUF
7h 01m
1 stop
$408JetBlue
Booking Insights

KAYAK's insights & trends for Buffalo to Caribbean flights

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

What is the cheapest Buffalo to Caribbean flight route?

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

The cheapest ticket to Caribbean from Buffalo found in the last 72 hours was to San Juan, at $265 round-trip. The most popular route is from Buffalo (BUF) 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 $265.

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

The average price for all round-trip flights from Buffalo 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 $441 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 $441.

Can I save money by flying with a layover from Buffalo 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 $367, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo 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 Buffalo to Caribbean is September, when tickets cost $267 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $533 and $420 respectively.

How far in advance should I book a flight from Buffalo 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 Buffalo 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 Buffalo to Caribbean, you should book around 7 weeks before departure, which saves you about 9% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$96
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Buffalo to San Juan

FAQs - booking Caribbean flights

  • How does KAYAK find such low prices on flights from Buffalo 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 Buffalo to Caribbean.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buffalo 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 Buffalo 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 Buffalo 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 Buffalo 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 Buffalo to Caribbean up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Buffalo and Caribbean per day?

    There is a maximum of 1 nonstop flight a day that takes off from Buffalo and lands in Caribbean, with an average flight time of 3h 55m. The most common departure time is 7:00 am and most flights take off in the morning. Each week, there are 4 flights.

Top tips for finding cheap flights to Caribbean

  • Looking for a cheap flight? 25% of our users found tickets from Buffalo to the following destinations at these prices or less: San Juan $168 one-way - $319 round-trip

Reviews of the top 5 airlines serving from Buffalo to Caribbean

 
Need help choosing which airline to fly with from Buffalo 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 4317 reviews
7.0Food
8.0Comfort
7.5Entertainment
8.1Boarding
8.6Crew
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

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

Delayed. Hot. Passenger next to me was so large I couldn’t move.

The flight went very well, but the flight attendants didn't serve and food or drinks other than 1st class due to rough air but to be honest it wasn't that bumpy and I felt that they could've at least offered water and coffee perhaps. Also serving 1st class only is a bad look. I've been in 1st class many times and I would've felt that if the turbulence was too rough for the main cabin, it would be too rough for 1st class too.

There was an unruly family behind us that made the short flight miserable!!! The cabin crew did nothing to contain it.

My seatback screen didn’t work so that sucked because that’s what I was going to do on the plane.

The whole experience was excellent. As it most often is with Delta

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Boarding and crew were fantastic, but I paid for a window seat with no window. Seat 11D on a CRJ-900 apparently does not have a window. Lesson learned.

It was good. The leg room was not great in Row 1.

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Automated scanning was slow and somewhat haphazard. Too many people were unfamiliar with the tech and were forced to learn on the fly. The hands off approach of the gate staff made it more uncomfortable. This needs work. Overall the flight and cabin crew were excellent.

Crew were fantastic and so catering and wonderful! Full score for the entire crew!

Terrible. They canceled our early morning flight after midnight on the day of and had no available flights to rebook my family on for the next 72 hours. Yet they still had other flights that were not cancelled from JFK so it couldn’t be based on the weather. It felt like they canceled the flight based on it not being profitable enough for them. I am not interested in traveling with the again. The absolute worse customer service and lack of accountability.

First time flying with JetBlue and never again. I went to the counter to request meet and assist because I'm 74 and my wife is 79. I walk with a cane and my wife is handicapped and has her own wheel chair. I told the agent that my wife and luggage was at the entrance door. The ticketing agent said to me that they don't offer meet and assist. I need to bring them our luggage and then go back and get my wife in order to get my boarding pass. As I went back to get my luggage a Southwest agent along with a TSA agent recognized the situation and came over and took my wife and luggage to the JetBlue ticketing counter alongside the line and told the JetBlue agent to issue to take our luggage as soon as they could.

Flight was fine, price was good but food onboard was abysmal. I was on there for breakfast and lunch and dinner 845am EST to 845pm GMT and all I got was a yoghurt parfait, fruit and a piece of cake. Later snacks included an ice-cream brownie and a pizza twist. I was hungry by the time I landed and the airport amenities were closed. Not happy.

Not a pleasant experience, service was poor. Didn't like it

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

No internet on a flight over three hours in this age is criminal. Staff inattentive and dismissive

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

It was good experience this time. The flight was on time.

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

There were no TV screens - even in Business class. 5 delays, and only given $12 meal voucher! Terrible!

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Tell the crew (when boarding) to yell at the imbeciles blocking us from walking up to scan. I promise everyone crowds around and half of us (most the time I’m group 4) have to push our way through. Your staff is awesome, the public - not so much-

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Everything you need to know for your flight to Caribbean

Information on your arrival and departure airports