C$ 138 Find Cheap Flights from Buffalo to Caribbean Islands – Compare and Save

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 Islands departing on 1/12. 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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Best Caribbean Islands Flight Deals from Buffalo

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Punta Cana
Punta Cana2 stopsC$ 518
Montego Bay
Montego Bay1 stopC$ 535
Nassau
Nassau1 stopC$ 454
Oranjestad
Oranjestad1 stopC$ 492
Simpson Bay
Simpson Bay2 stopsC$ 530
Bridgetown
Bridgetown1 stopC$ 797
George Town
George Town1 stopC$ 672
Providenciales
Providenciales1 stopC$ 812
Santo Domingo
Santo Domingo1 stopC$ 686
Punta Cana
Punta Cana2 stopsC$ 518
Montego Bay
Montego Bay1 stopC$ 535
Nassau
Nassau1 stopC$ 454
Oranjestad
Oranjestad1 stopC$ 492
Simpson Bay
Simpson Bay2 stopsC$ 530
Bridgetown
Bridgetown1 stopC$ 797
George Town
George Town1 stopC$ 672
Providenciales
Providenciales1 stopC$ 812
Santo Domingo
Santo Domingo1 stopC$ 686
Booking Insights

KAYAK's insights & trends for Buffalo to Caribbean Islands flights

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

What is the cheapest Buffalo to Caribbean Islands flight route?

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

The cheapest ticket to Caribbean Islands from Buffalo found in the last 5 days was to San Juan, at C$ 425 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 5 days was C$ 425.

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

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 C$ 495, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Caribbean Islands, 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 Islands is September, when tickets cost C$ 670 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is C$ 924 and C$ 867 respectively.

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

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 Islands, 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 Islands, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know

Low season

September

Cheapest flight

C$ 138
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly and prices are also 9% lower on average.
Flight from Buffalo to Nassau

FAQs - booking Caribbean Islands flights

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

    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 Islands.

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

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

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

    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 Islands 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 Islands?

    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 Islands 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 Islands per day?

    There is a maximum of 1 direct flight a day that takes off from Buffalo and lands in Caribbean Islands, with an average flight time of 4h 38m. The most common departure time is 6:00 a.m. and most flights take off in the morning. Each week, there are 4 flights.

Reviews of the top airlines flying from Buffalo to Caribbean Islands

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Caribbean Islands. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Caribbean Islands? 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.
7.1
American AirlinesOverall score based on 11898 reviews
6.8Entertainment
6.4Food
7.5Boarding
7.9Crew
7.2Comfort
Airline reviews

There were alot of delays without any information. First, my original flight was overbooked so I volunteered to stay back. The layover was hell, I sat in the airport for 4 hours. I was highly disappointed because no one was around to provide answers.

4.0 OkayJaylan, Aug 2026
Read more American Airlines reviews

There were alot of delays without any information. First, my original flight was overbooked so I volunteered to stay back. The layover was hell, I sat in the airport for 4 hours. I was highly disappointed because no one was around to provide answers.

Great. Clean. Seats comfortable. Food was free. Had new release movies.

On time departure & early arrival. Made a long day much better.

The boarding crew was very helpful with a little special problem I had. The inflight crew - so-so.

They kept us on the tarmac for 6 hours after already delaying our flight by 2 hours. No one had any answers. They sent our gate checked stroller to baggage claim instead of giving it back at the gate.

There was a big delay and I missed my connection flight

Crew and agents misguiding on tight connections, and lack of connecting crew looking for inbound planes. A very avoidable missed connection as a result.

I don’t like the music section but I believe it was a cost decision. I changed my flight last minute due to work issues and had to sit way in the back. The seats were way closer together than I would have preferred.

Our particular exceptional experience was with Johnny at JFK at check in. He was the kindest, most accommodating agent I’ve ever encountered taking extra steps to help my husband and I with our extra baggage. I hope that he knows how much he positively affected our trip.

The flight from Buffalo to Chicago was on an older and smaller plane. Seating was tight. Looking closely at the interior of the aircraft there were definitely signs of aging and wear.

You did a great job rescheduling my cancelled flight. However, you made me pay for two seats for $118 even though the seats on the original flight were free. I think that was a very unfair thing to do.

A more comfortable seat. Padding would be really helpful but I've read the airlines don't want customers to be satisfied with economy seats.

When I booked, I included my checked luggage and when the bill was sent there was no record of this. Its was costly since I am from Trinidad amd Tobago. Exchange rate over seven dollars to one US dollar.

Everything was good except checking bags . I had paid for two bags but it didn’t show so we had to do it again while people waited and we were struggling to get to our flight

Plane was delayed multiple times. I would like to request a refund. Was due to arrive Thursday evening ended up arriving Friday morning.

The crew and the pilots. The pilots were amazing. The landing in Cancun was excellent.

The security line at JFK was one of the longest I’ve ever experienced - probably 45 minutes. I don’t know if JetBlue has control over it, but it detracted from the overall experience. Entertainment had good options, but the volume control was a bit small to tap on and the screen had a fair amount of interference blips. Clearer picture would have been better.

I liked the entertainment on JetBlue, the service from JFK to JAX was terrible at best

Excellent price. Everything on time. two bad parts. Kayak said I couldn't sign in for the flight online, but I got an email at the same time from Jet Blue and they let me sign in online. Second bad part was that, although I had provided my known traveler number, neither of my boarding passes, for this flight and the previous one, had TSA pre-check showing.

In-flight staff was very helpful and excellent. However, the flight was delayed by 90 minutes. Also the boarding process should be expedited in case of delayed flights. This will help the passengers trying to make international connections.

Everything you need to know for your flight to Caribbean Islands

Information on your arrival and departure airports