How long is the flight from Buffalo to Caribbean Islands?

There are many flights that can get you from Buffalo to Caribbean Islands in 6h 45m. Fly via American Airlines, JetBlue, or Southwest to get the fastest option. The distance from Buffalo to Caribbean Islands is about 2974 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Caribbean Islands ranges from 40.0 - 180.0 mm per month. October is typically the wettest month, when rainfall can reach 180.0 mm. February is typically the driest time to visit Caribbean Islands when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Caribbean Islands, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

What are the most popular routes from Buffalo to Caribbean Islands?

The most popular flight routes from Buffalo to Caribbean Islands are Buffalo - San Juan Luis Munoz Marin Intl, Buffalo - Oranjestad Reina Beatrix and Buffalo - Punta Cana.

What are the most popular airlines that fly from Buffalo to Caribbean Islands?

When booking a flight from Buffalo to Caribbean Islands, you may want to consider flying on JetBlue, Southwest or United Airlines as they are the most popular for this route.

What airport do you fly from for flights from Buffalo to Caribbean Islands?

For a flight from Buffalo to Caribbean Islands, you will be flying from Buffalo. Buffalo (BUF) is just 13.4 km from the centre of the city.

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

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

How can I find direct flights from Buffalo to Caribbean Islands?

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

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

Yes. Cheapflights offers flight deals from Buffalo 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.

C$ 160+ Flights from Buffalo to Caribbean Islands

Cheap flight deals from Buffalo to Caribbean Islands

Enter your travel dates to find the best prices.

Cheapest flights from Buffalo to Caribbean Islands
Explore the most affordable flight options available from Buffalo to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Sat 13/127:00 a.m.BUF - SJU

2 stops13h 26mUnited Airlines

Wed 17/128:30 a.m.SJU - BUF

2 stops13h 37mUnited Airlines

Deal found 10/12C$ 396

Mon 15/1210:30 a.m.BUF - SJU

2 stops10h 52mUnited Airlines

Wed 17/122:05 a.m.SJU - BUF

2 stops12h 19mUnited Airlines

Deal found 11/12C$ 418

Sat 13/1210:45 a.m.BUF - SJU

1 stop6h 55mSouthwest

Wed 17/124:40 p.m.SJU - BUF

1 stop6h 20mSouthwest

Deal found 10/12C$ 430

Fri 12/125:45 p.m.BUF - SJU

1 stop6h 40mSouthwest

Fri 19/126:35 a.m.SJU - BUF

1 stop9h 00mSouthwest

Deal found 11/12C$ 437

Sun 14/126:00 a.m.BUF - AUA

1 stop8h 00mUnited Airlines

Tue 16/124:10 p.m.AUA - BUF

1 stop8h 24mUnited Airlines

Deal found 10/12C$ 444

Tue 23/127:58 p.m.BUF - SJU

1 stop22h 30mFrontier

Mon 29/125:22 p.m.SJU - BUF

1 stop25h 15mFrontier

Deal found 10/12C$ 463

Thu 18/126:00 a.m.BUF - AUA

1 stop8h 20mDelta

Thu 25/121:45 p.m.AUA - BUF

1 stop10h 52mDelta

Deal found 11/12C$ 469

Thu 18/122:07 p.m.BUF - SJU

1 stop11h 43mFrontier

Mon 29/125:22 p.m.SJU - BUF

1 stop25h 15mFrontier

Deal found 10/12C$ 469

Thu 18/126:00 a.m.BUF - AUA

1 stop8h 20mDelta

Sat 27/126:00 p.m.AUA - BUF

2 stops30h 28mDelta

Deal found 10/12C$ 490

Sun 14/127:00 a.m.BUF - SJU

2 stops14h 22mUnited Airlines

Mon 15/128:30 a.m.SJU - BUF

1 stop6h 52mUnited Airlines

Deal found 11/12C$ 494

Tue 23/1211:18 a.m.BUF - SJU

1 stop9h 51mJetBlue

Sun 28/121:59 a.m.SJU - BUF

1 stop9h 36mJetBlue

Deal found 10/12C$ 496

Mon 15/1210:30 a.m.BUF - SJU

2 stops10h 52mUnited Airlines

Wed 17/128:30 a.m.SJU - BUF

2 stops13h 37mUnited Airlines

Deal found 11/12C$ 501

Best flights from Buffalo to Caribbean Islands
Discover carefully curated flight deals from Buffalo to Caribbean Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.

Sat 21/27:42 p.m.BUF - SJU

1 stop14h 59mAmerican Airlines

Mon 2/36:15 p.m.SJU - BUF

1 stop6h 38mAmerican Airlines

Deal found 11/12C$ 320

Mon 2/311:51 a.m.BUF - SJU

1 stop11h 05mDelta

Wed 4/37:00 a.m.SJU - BUF

1 stop8h 56mDelta

Deal found 11/12C$ 338

Mon 2/37:30 p.m.BUF - SJU

1 stop7h 20mJetBlue

Wed 4/311:59 p.m.SJU - BUF

1 stop10h 29mJetBlue

Deal found 9/12C$ 339

Wed 7/17:30 a.m.BUF - SJU

1 stop6h 45mSouthwest

Wed 14/16:10 a.m.SJU - BUF

1 stop7h 20mSouthwest

Deal found 10/12C$ 341

Sat 2/510:50 a.m.BUF - SJU

2 stops10h 34mUnited Airlines

Mon 4/51:00 a.m.SJU - BUF

2 stops8h 47mUnited Airlines

Deal found 9/12C$ 374

Sun 11/11:15 p.m.BUF - PUJ

2 stops26h 21mMultiple Airlines

Sat 17/14:32 p.m.PUJ - BUF

1 stop26h 47mMultiple Airlines

Deal found 10/12C$ 499

Wed 4/312:14 p.m.BUF - SJU

1 stop10h 44mDelta

Sat 14/37:00 a.m.SJU - BUF

1 stop8h 14mDelta

Deal found 11/12C$ 342

Tue 10/37:30 p.m.BUF - SJU

1 stop7h 25mJetBlue

Wed 25/35:10 a.m.SJU - BUF

1 stop7h 24mJetBlue

Deal found 11/12C$ 349

Mon 23/22:30 p.m.BUF - SJU

2 stops9h 10mSouthwest

Sat 28/25:35 a.m.SJU - BUF

1 stop8h 05mSouthwest

Deal found 12/12C$ 371

Mon 16/37:57 p.m.BUF - SJU

1 stop6h 30mJetBlue

Wed 25/35:10 a.m.SJU - BUF

1 stop7h 24mJetBlue

Deal found 11/12C$ 349

Thu 8/16:53 p.m.BUF - AUA

2 stops18h 49mAmerican Airlines

Thu 15/15:59 p.m.AUA - BUF

2 stops17h 53mAmerican Airlines

Deal found 10/12C$ 419

Sun 18/16:20 p.m.BUF - AUA

2 stops18h 30mUnited Airlines

Fri 23/15:50 p.m.AUA - BUF

2 stops20h 34mUnited Airlines

Deal found 11/12C$ 419

Mon 16/37:57 p.m.BUF - SJU

1 stop6h 30mJetBlue

Tue 24/35:10 a.m.SJU - BUF

1 stop7h 24mJetBlue

Deal found 11/12C$ 349

Thu 8/16:03 a.m.BUF - NAS

1 stop6h 23mDelta

Fri 9/16:27 p.m.NAS - BUF

2 stops17h 15mDelta

Deal found 11/12C$ 436

Sun 15/31:30 p.m.BUF - SJU

1 stop9h 53mJetBlue

Wed 25/35:10 a.m.SJU - BUF

1 stop7h 24mJetBlue

Deal found 11/12C$ 368

Sun 11/17:00 a.m.BUF - PUJ

1 stop7h 29mAmerican Airlines

Sat 17/15:26 p.m.PUJ - BUF

1 stop18h 55mAmerican Airlines

Deal found 10/12C$ 450

Tue 6/15:35 p.m.BUF - NAS

2 stops18h 15mDelta

Sat 10/11:15 p.m.NAS - BUF

1 stop10h 41mDelta

Deal found 11/12C$ 436

Tue 6/17:45 p.m.BUF - NAS

1 stop16h 10mDelta

Tue 13/14:28 p.m.NAS - BUF

1 stop6h 24mDelta

Deal found 11/12C$ 436

Sun 11/12:49 p.m.BUF - PUJ

2 stops24h 13mUnited Airlines

Sat 17/13:28 p.m.PUJ - BUF

2 stops30h 01mUnited Airlines

Deal found 10/12C$ 532

Tue 6/17:45 p.m.BUF - NAS

1 stop16h 10mDelta

Thu 8/12:56 p.m.NAS - BUF

1 stop9h 00mDelta

Deal found 11/12C$ 436

Mon 1/66:00 a.m.BUF - POS

2 stops17h 23mUnited Airlines

Sun 7/612:30 a.m.POS - BUF

2 stops16h 17mUnited Airlines

Deal found 11/12C$ 565

Thu 8/16:03 a.m.BUF - NAS

1 stop6h 23mDelta

Tue 13/12:56 p.m.NAS - BUF

1 stop9h 00mDelta

Deal found 11/12C$ 436

Tue 6/15:27 p.m.BUF - POP

2 stops18h 56mAmerican Airlines

Mon 26/14:42 p.m.POP - BUF

2 stops19h 39mAmerican Airlines

Deal found 11/12C$ 619

Sat 24/16:19 p.m.BUF - PUJ

2 stops17h 40mUnited Airlines

Sat 31/13:28 p.m.PUJ - BUF

2 stops30h 01mUnited Airlines

Deal found 10/12C$ 565

Sat 24/17:00 a.m.BUF - PUJ

1 stop11h 07mJetBlue

Sat 31/11:45 p.m.PUJ - BUF

1 stop7h 33mJetBlue

Deal found 10/12C$ 520

Thu 8/16:00 a.m.BUF - NAS

1 stop9h 18mDelta

Mon 12/11:15 p.m.NAS - BUF

2 stops9h 37mDelta

Deal found 11/12C$ 436

Tue 10/27:00 a.m.BUF - POP

1 stop6h 02mJetBlue

Wed 25/22:53 p.m.POP - BUF

1 stop9h 40mJetBlue

Deal found 9/12C$ 523

Wed 7/16:03 a.m.BUF - NAS

1 stop6h 23mDelta

Sat 10/16:27 p.m.NAS - BUF

1 stop5h 29mDelta

Deal found 11/12C$ 436

Mon 26/17:00 a.m.BUF - POP

1 stop6h 01mJetBlue

Wed 28/13:10 p.m.POP - BUF

1 stop9h 37mJetBlue

Deal found 9/12C$ 523

Tue 6/15:35 p.m.BUF - NAS

2 stops18h 15mDelta

Fri 9/16:27 p.m.NAS - BUF

2 stops16h 44mDelta

Deal found 11/12C$ 436

Direct flights from Buffalo to Caribbean Islands
Explore direct flight options from Buffalo to Caribbean Islands based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 December 2025.

Sat 30/57:20 a.m.BUF - SJU

Nonstop4h 15mJetBlue

Mon 8/66:20 p.m.SJU - BUF

Nonstop4h 25mJetBlue

Deal found 11/12C$ 502

Sat 2/57:20 a.m.BUF - SJU

Nonstop4h 15mJetBlue

Mon 11/56:20 p.m.SJU - BUF

Nonstop4h 25mJetBlue

Deal found 10/12C$ 599

Mon 6/47:20 a.m.BUF - SJU

Nonstop4h 15mJetBlue

Wed 15/46:20 p.m.SJU - BUF

Nonstop4h 25mJetBlue

Deal found 10/12C$ 1,067

Wed 1/47:20 a.m.BUF - SJU

Nonstop4h 15mJetBlue

Wed 8/46:20 p.m.SJU - BUF

Nonstop4h 25mJetBlue

Deal found 11/12C$ 1,233

Sat 4/47:20 a.m.BUF - SJU

Nonstop4h 15mJetBlue

Fri 10/46:20 p.m.SJU - BUF

Nonstop4h 25mJetBlue

Deal found 10/12C$ 1,619

Last-minute flights from Buffalo to Caribbean Islands
Discover last-minute flight deals from Buffalo to Caribbean Islands. Data last updated 12 December 2025 and is based on user searches.

Fri 12/125:45 p.m.BUF - SJU

1 stop6h 40mSouthwest

Fri 19/126:35 a.m.SJU - BUF

1 stop9h 00mSouthwest

Deal found 11/12C$ 437

Sat 13/127:00 a.m.BUF - SJU

2 stops13h 26mUnited Airlines

Wed 17/128:30 a.m.SJU - BUF

2 stops13h 37mUnited Airlines

Deal found 10/12C$ 396

Sat 13/1210:45 a.m.BUF - SJU

1 stop6h 55mSouthwest

Wed 17/124:40 p.m.SJU - BUF

1 stop6h 20mSouthwest

Deal found 10/12C$ 430

Mon 15/1210:30 a.m.BUF - SJU

2 stops10h 52mUnited Airlines

Wed 17/122:05 a.m.SJU - BUF

2 stops12h 19mUnited Airlines

Deal found 11/12C$ 418

Tue 6/16:00 a.m.BUF - NAS

1 stop9h 18mDelta

Fri 9/16:27 p.m.NAS - BUF

1 stop5h 29mDelta

Deal found 11/12C$ 436

Wed 7/17:30 a.m.BUF - SJU

1 stop6h 45mSouthwest

Wed 14/16:10 a.m.SJU - BUF

1 stop7h 20mSouthwest

Deal found 10/12C$ 341

Wed 7/110:45 a.m.BUF - SJU

1 stop9h 15mUnited Airlines

Tue 13/12:05 a.m.SJU - BUF

2 stops12h 19mUnited Airlines

Deal found 10/12C$ 404

Thu 8/16:53 p.m.BUF - AUA

2 stops18h 49mAmerican Airlines

Thu 15/15:59 p.m.AUA - BUF

2 stops17h 53mAmerican Airlines

Deal found 10/12C$ 419

Sun 11/12:49 p.m.BUF - SJU

2 stops14h 22mUnited Airlines

Tue 13/12:05 a.m.SJU - BUF

2 stops12h 19mUnited Airlines

Deal found 9/12C$ 393

Fri 23/111:50 a.m.BUF - SJU

1 stop11h 06mAmerican Airlines

Thu 29/13:49 p.m.SJU - BUF

1 stop8h 52mAmerican Airlines

Deal found 10/12C$ 397

Fri 23/12:49 p.m.BUF - SJU

1 stop6h 33mUnited Airlines

Thu 29/18:10 a.m.SJU - BUF

1 stop7h 04mUnited Airlines

Deal found 11/12C$ 416

Sat 24/16:32 p.m.BUF - PUJ

2 stops16h 22mAmerican Airlines

Sat 31/16:02 p.m.PUJ - BUF

2 stops18h 19mAmerican Airlines

Deal found 10/12C$ 422

One-way flights from Buffalo to Caribbean Islands
Search for one-way flight options from Buffalo to Caribbean Islands. Find affordable one-way fares based on user searches. Data last updated 12 December 2025.

Thu 22/17:00 a.m.BUF - SJU

1 stop9h 03mAmerican Airlines

Deal found 10/12C$ 160

Thu 26/37:00 a.m.BUF - SJU

1 stop9h 29mDelta

Deal found 11/12C$ 190

Sat 24/11:59 p.m.BUF - SJU

2 stops15h 12mUnited Airlines

Deal found 10/12C$ 197

Thu 15/17:00 a.m.BUF - POP

1 stop6h 01mJetBlue

Deal found 11/12C$ 200

Wed 6/57:00 a.m.BUF - SJU

2 stops14h 24mUnited Airlines

Deal found 10/12C$ 208

Thu 18/126:00 a.m.BUF - AUA

1 stop8h 20mDelta

Deal found 10/12C$ 210

Wed 7/17:30 a.m.BUF - SJU

1 stop6h 45mSouthwest

Deal found 11/12C$ 214

Fri 2/16:30 a.m.BUF - STT

1 stop8h 48mUnited Airlines

Deal found 10/12C$ 215

Wed 6/57:20 a.m.BUF - SJU

Nonstop4h 15mJetBlue

Deal found 10/12C$ 217

Tue 20/110:45 a.m.BUF - SJU

1 stop9h 15mUnited Airlines

Deal found 11/12C$ 219

Tue 27/17:00 a.m.BUF - POP

1 stop6h 01mJetBlue

Deal found 11/12C$ 219

Fri 16/12:49 p.m.BUF - NAS

2 stops24h 14mUnited Airlines

Deal found 11/12C$ 223

Find flight deals from Buffalo to Caribbean Islands

Round-trip from	C$ 310
One-way from	C$ 160
Popular in	April
Cheapest in	September
Average price	C$ 768

Southwest
4/2-9/2
2 total stops
14h 00m total
Buffalo to Caribbean Islands

Search Deals

American Airlines
22/1
1 total stop
9h 03m total
Buffalo to Caribbean Islands

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (C$ 57 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Buffalo to Caribbean Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloSan Juan

BUF - SJU

BUFSJU

Buffalo

Sat 21/2

7:42 p.m.-11:41 a.m.

1 stop14h 59m

San Juan Luis Munoz Marin Intl

Mon 2/3

6:15 p.m.-11:53 p.m.

1 stop6h 38m

C$ 320

BuffaloSan Juan

BUF - SJU

BUFSJU

Buffalo

Mon 2/3

11:51 a.m.-11:56 p.m.

1 stop11h 05m

San Juan Luis Munoz Marin Intl

Wed 4/3

7:00 a.m.-2:56 p.m.

1 stop8h 56m

C$ 338

BuffaloSan Juan

BUF - SJU

BUFSJU

Buffalo

Mon 2/3

7:30 p.m.-3:50 a.m.

1 stop7h 20m

San Juan Luis Munoz Marin Intl

Wed 4/3

11:59 p.m.-9:28 a.m.

1 stop10h 29m

C$ 339

BuffaloSan Juan

BUF - SJU

BUFSJU

Buffalo

Wed 7/1

7:30 a.m.-3:15 p.m.

1 stop6h 45m

San Juan Luis Munoz Marin Intl

Wed 14/1

6:10 a.m.-12:30 p.m.

1 stop7h 20m

C$ 341

BuffaloSan Juan

BUF - SJU

BUFSJU

Buffalo

Wed 4/3

12:14 p.m.-11:58 p.m.

1 stop10h 44m

San Juan Luis Munoz Marin Intl

Sat 14/3

7:00 a.m.-3:14 p.m.

1 stop8h 14m

C$ 342

BuffaloSan Juan

BUF - SJU

BUFSJU

Buffalo

Tue 10/3

7:30 p.m.-2:55 a.m.

1 stop7h 25m

San Juan Luis Munoz Marin Intl

Wed 25/3

5:10 a.m.-12:34 p.m.

1 stop7h 24m

C$ 349

BuffaloSan Juan

BUF - SJU

BUFSJU

Buffalo

Mon 16/3

7:57 p.m.-2:27 a.m.

1 stop6h 30m

San Juan Luis Munoz Marin Intl

Wed 25/3

5:10 a.m.-12:34 p.m.

1 stop7h 24m

C$ 349

BuffaloSan Juan

BUF - SJU

BUFSJU

Buffalo

Mon 16/3

7:57 p.m.-2:27 a.m.

1 stop6h 30m

San Juan Luis Munoz Marin Intl

Tue 24/3

5:10 a.m.-12:34 p.m.

1 stop7h 24m

C$ 349

BuffaloSan Juan

BUF - SJU

BUFSJU

Buffalo

Sun 15/3

1:30 p.m.-11:23 p.m.

1 stop9h 53m

San Juan Luis Munoz Marin Intl

Wed 25/3

5:10 a.m.-12:34 p.m.

1 stop7h 24m

C$ 368

BuffaloSan Juan

BUF - SJU

BUFSJU

Buffalo

Mon 23/2

2:30 p.m.-12:40 a.m.

2 stops9h 10m

San Juan Luis Munoz Marin Intl

Sat 28/2

5:35 a.m.-12:40 p.m.

1 stop8h 05m

C$ 371

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 60 results

...

Best time to book a flight from Buffalo to Caribbean Islands

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

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Caribbean Islands

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

Currently, February is the cheapest month in which you can book a flight from Buffalo to Caribbean Islands (average of C$ 123). Flying from Buffalo to Caribbean Islands in December is currently the most expensive (average of C$ 365). 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 BUF to EPX?

It’s typically best to fly out from Buffalo to Caribbean Islands at noon. Doing so could potentially save you 20% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Caribbean Islands

Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican Airlines from Buffalo to Caribbean Islands by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,253 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

7.9

Good

4,253 reviews

Southwest

7.9

Good

4,253 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

United Airlines

7.4

Good

9,095 reviews

Southwest

7.9

Good

4,253 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,049 reviews

Southwest

7.9

Good

4,253 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

JetBlue

7.2

Good

2,899 reviews

Southwest

7.9

Good

4,253 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

What airport do you fly from for flights from Buffalo to Caribbean Islands?
For a flight from Buffalo to Caribbean Islands, you will be flying from Buffalo. Buffalo (BUF) is just 13.4 km from the centre of the city.
How long is the flight from Buffalo to Caribbean Islands?
There are many flights that can get you from Buffalo to Caribbean Islands in 6h 45m. Fly via American Airlines, JetBlue, or Southwest to get the fastest option. The distance from Buffalo to Caribbean Islands is about 2974 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from Buffalo to Caribbean Islands?
The most popular flight routes from Buffalo to Caribbean Islands are Buffalo - San Juan Luis Munoz Marin Intl, Buffalo - Oranjestad Reina Beatrix and Buffalo - Punta Cana.
Can I find deals for flights from Buffalo to Caribbean Islands that include hotel bookings?
Yes. In addition to deals on Buffalo to Caribbean Islands flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Buffalo to Caribbean Islands?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Caribbean Islands.
Can I find deals for business class flights from Buffalo to Caribbean Islands?
Yes. Cheapflights offers flight deals from Buffalo 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 Buffalo to Caribbean Islands?
Currently, February is the cheapest month in which you can book a flight from Buffalo to Caribbean Islands (average of C$ 123). Flying from Buffalo to Caribbean Islands in December is currently the most expensive (average of C$ 365). 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

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Top 6 airlines flying from Buffalo to Caribbean Islands

Airline	Cheapest	Average	Flexibility	On-time
Delta	CheapestC$ 165	AverageC$ 625	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Frontier	CheapestC$ 231	AverageC$ 377	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
Southwest	CheapestC$ 324	AverageC$ 901	FlexibilityNo cancel fee	On-time63%	Search Southwest flights
American Airlines	CheapestC$ 359	AverageC$ 598	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
JetBlue	CheapestC$ 387	AverageC$ 720	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
United Airlines	CheapestC$ 531	AverageC$ 817	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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How does Cheapflights help users find flights from Buffalo to Caribbean Islands?

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Millions of users choose and trust Cheapflights to book the best flight deals from Buffalo to Caribbean Islands for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Buffalo to Caribbean Islands with no change fees?

Yes! Cheapflights helps users easily find flights from Buffalo to Caribbean Islands with no change fees.

Can Cheapflights notify me if prices for flights from Buffalo to Caribbean Islands become cheaper?

Yes, Cheapflights offers price alerts on Buffalo to Caribbean Islands flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Buffalo to Caribbean Islands from C$ 160

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 22/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Buffalo to Caribbean Islands

Cheapest flights from Buffalo to Caribbean IslandsExplore the most affordable flight options available from Buffalo to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Explore the most affordable flight options available from Buffalo to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Find flight deals from Buffalo to Caribbean Islands

Keep the following information in mind while searching for Buffalo to Caribbean Islands flight deals. Data was last updated 12 December 2025.

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Use the filters below to find and compare flights from Buffalo to Caribbean Islands that are best for you.

Best time to book a flight from Buffalo to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands from Buffalo with our price prediction graph.

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Everything you need to know about your flight from Buffalo to Caribbean Islands

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

What is the cheapest time of day to fly from BUF to EPX?

Find hourly flight availability from Buffalo 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 12 December 2025.

Reviews of airlines servicing Caribbean Islands

Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican Airlines from Buffalo to Caribbean Islands by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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What are the most popular routes from Buffalo to Caribbean Islands?

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

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

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

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Alternative routes for Buffalo to Caribbean Islands

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Buffalo to Caribbean Islands

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buffalo to Caribbean Islands?

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Caribbean Islands?

Can Cheapflights find flights from Buffalo to Caribbean Islands with no change fees?

Can Cheapflights notify me if prices for flights from Buffalo to Caribbean Islands become cheaper?

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Cheapest flights from Buffalo to Caribbean Islands
Explore the most affordable flight options available from Buffalo to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.