$126 Find Cheap Flights from Caribbean Islands to Buffalo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Buffalo departing on 9/4. 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.
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Cheap Flights from Caribbean Islands to Buffalo

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Caribbean Islands to Buffalo 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.

Recent round-trip flight deals from Caribbean Islands to Buffalo

KAYAK's recommended round-trip deals from the most popular airlines that fly from Caribbean Islands to Buffalo.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
2:15 pm - 11:02 pmSJU-BUF
8h 47m1 stop
Delta Logo
6:00 am - 1:29 pmBUF-SJU
7h 29m1 stop
$251Delta
Find Deal
Fri, Sep 5 - Sun, Sep 7
Delta Logo
2:15 pm - 11:03 pmSJU-BUF
8h 48m1 stop
Delta Logo
5:00 am - 4:18 pmBUF-SJU
10h 18m1 stop
$271Delta
Find Deal
Fri, Oct 24 - Sun, Nov 2
Frontier Logo
3:56 am - 10:48 amSJU-BUF
6h 52m1 stop
Frontier Logo
7:28 pm - 2:51 amBUF-SJU
7h 23m1 stop
$294Frontier
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Fri, May 16 - Sun, May 18
Frontier Logo
9:30 pm - 9:01 amSJU-BUF
11h 31m1 stop
Frontier Logo
7:28 pm - 8:36 amBUF-SJU
13h 08m1 stop
$298Frontier
Find Deal
Sat, May 17 - Sun, May 18
JetBlue Logo
3:15 am - 9:45 amSJU-BUF
6h 30m1 stop
JetBlue Logo
6:00 am - 2:23 pmBUF-SJU
8h 23m1 stop
$313JetBlue
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Thu, Oct 23 - Wed, Oct 29
JetBlue Logo
1:10 pm - 10:29 pmSJU-BUF
9h 19m1 stop
JetBlue Logo
6:00 am - 2:57 pmBUF-SJU
8h 57m1 stop
$320JetBlue
Find Deal
Fri, Aug 29 - Mon, Sep 1
American Airlines Logo
7:15 am - 12:14 amSJU-BUF
16h 59m1 stop
American Airlines Logo
12:40 pm - 10:30 pmBUF-SJU
9h 50m2 stops
$331American Airlines
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Sat, May 24 - Fri, May 30
American Airlines Logo
5:25 am - 10:51 pmSJU-BUF
17h 26m1 stop
American Airlines Logo
5:30 am - 12:45 pmBUF-SJU
7h 15m1 stop
$332American Airlines
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Tue, May 20 - Tue, May 27
United Airlines Logo
1:05 am - 4:52 pmSJU-BUF
15h 47m2 stops
United Airlines Logo
7:00 am - 2:44 pmBUF-SJU
7h 44m1 stop
$413United Airlines
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Thu, Sep 4 - Sun, Sep 7
United Airlines Logo
12:15 am - 9:45 amBQN-BUF
9h 30m2 stops
United Airlines Logo
10:50 am - 11:09 pmBUF-BQN
12h 19m2 stops
$440United Airlines
Find Deal
Thu, Sep 4 - Mon, Sep 15
Useful Info

Good to know

Low seasonFebruary
High seasonDecember
Cheapest flight$126
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from San Juan to Buffalo

FAQs for booking flights from Caribbean Islands to Buffalo

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

    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 Caribbean Islands to Buffalo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo from Caribbean Islands 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 Caribbean Islands to Buffalo?

    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 to Buffalo with an airline and back to Caribbean Islands with another airline.

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

    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 to Buffalo from Caribbean Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Caribbean Islands to Buffalo

Need help choosing which airline to fly with from Caribbean Islands to Buffalo? 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.
7.3
JetBlueOverall score based on 2922 reviews
7.5Boarding
7.6Comfort
6.7Food
7.3Entertainment
8.0Crew
Airline reviews

The gate and ground staff were excellent, friendly, went out of their way to acknowledge my Mosaic status. The plane was an older Airbus, so the seats were a little worn. The in flight attendant was not very nice, and seemed to be annoyed to be at work or be on this flight. Flight was fast and we landed early and pilots kept us informed.

8.0 ExcellentChris, Apr 2025SVD - JFK
Read more JetBlue reviews

The gate and ground staff were excellent, friendly, went out of their way to acknowledge my Mosaic status. The plane was an older Airbus, so the seats were a little worn. The in flight attendant was not very nice, and seemed to be annoyed to be at work or be on this flight. Flight was fast and we landed early and pilots kept us informed.

The regular feedback of any changes to our flights. The Jetblue staff were very helpful. Our flights were great. Lots of leg room!

The flight was delayed for 4 hours. Once onboard the crew was wonderful.

I rate it is good we had a 4-hour travel delay at one point but JetBlue gave out food vouchers and travel points credits for another flight so they try to make up for it

Did not enjoy this flight at all. All of my coworkers flew delta and I chose JetBlue because I really value how simple the WiFi and entertainment is and this flight I didn’t get either. Crew staff was unsympathetic to my system not working, everyone I asked for help with was extremely bothered by my request for help.

Little snafu at boarding. Staff communicated with gate poorly. Flight attendant was rude making disembark early. This was an older mint class. Needs an overhaul for sure. Food was good. The male flight attendant was really nice.

Like the space, did not like the snack options, there was no power outlet in seats, no entertainment, no flyfi.

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.

They delayed our flight by 45 minutes and then re-updated the departure time back to normal schedule with no notification, email, or app update causing probably 40 people to miss the flight as they left without us.

The walk from baggage claim to the taxi is very difficult for older people I will never fly into JFK again. It is physically challenging

Paid $35 and not able to access the internet at all.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Flight was delayed bc of mechanical issue. New plane had different configuration so some seats had to be switched. They called all passengers who needed new boarding cards. They did not call us so we thought our seats were the same and fine. When we boarded they informed us our receipts had changed and we are now all sitting separate and in the back row. Both my daughters had meltdowns and started to cry and once we got on the flight, we figured out how we could sit closer to each other, but this was very upsetting.

You ant watch TV if you don't have a device, the seats have more space, and the snacks are different.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

I flew out of Reagan National. My flight was delayed, delayed, delayed, and then canceled ...THREE TIMES over TWO DAYS. Staff were seemingly not empowered to provide information on why the flights were screwed up. A real nightmare.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Random carry-on baggage inspection before boarding for NO REASON. The crew kept talking loudly the entire time, making it impossible to rest. When I asked the crew for something, they said they would come back later but never did. It was an EXTREMELY UNPLEASANT and UNCOMFORTABLE flight.

Only thing that I liked it that I got to my destination safely, otherwise American Airlines stinks.

Everything you need to know for your flight to Buffalo

Information on the airport you'll fly into in Buffalo

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