Find flights
When to book
Airlines
FAQs

Cheap flights from Buffalo to Caribbean Islands from C$ 174

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SJU
5 Apr — 12 Apr1
1 adult

Cheap 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 31 März 2025.

Round-trip from

C$ 346

One-way from

C$ 174

Popular in

July

Cheapest in

September

Average price

C$ 764
Delta
  • Delta
  • 28/4-2/5
  • 2 total stops
  • 22h 18m total
  • Buffalo to Caribbean Islands
Southwest
  • Southwest
  • 3/5
  • 1 total stop
  • 9h 35m total
  • Buffalo to Caribbean Islands
Highest demand for flights based on searches. 10% potential increase in price (C$ 137 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 32 potential savings vs. average RT price).
Average for round-trip flights in March 2025

Find flight deals from Buffalo to Caribbean Islands

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 31 März 2025.

Mo 28/412:05 p.m.BUF - SJU
1 stop11h 10mDelta
Fr 2/51:19 p.m.SJU - BUF
1 stop11h 08mDelta
Deal found 31/3C$ 346
Mo 28/48:15 a.m.BUF - SJU
1 stop6h 21mJetBlue
Di 6/53:33 a.m.SJU - BUF
1 stop10h 20mJetBlue
Deal found 31/3C$ 390
Di 6/511:00 a.m.BUF - SJU
2 stops12h 57mUnited Airlines
Mi 7/51:05 a.m.SJU - BUF
2 stops15h 50mUnited Airlines
Deal found 31/3C$ 393
Mo 7/411:28 a.m.BUF - SJU
1 stop7h 00mFrontier
So 13/43:14 a.m.SJU - BUF
1 stop7h 14mFrontier
Deal found 31/3C$ 439
Di 15/46:00 a.m.BUF - NAS
1 stop10h 00mDelta
Mi 23/45:25 p.m.NAS - BUF
1 stop6h 32mDelta
Deal found 30/3C$ 535
Sa 19/46:00 a.m.BUF - PUJ
1 stop9h 32mDelta
Mi 23/43:55 p.m.PUJ - BUF
1 stop8h 02mDelta
Deal found 31/3C$ 567
Fr 9/56:00 a.m.BUF - AUA
1 stop8h 10mDelta
Fr 16/51:55 p.m.AUA - BUF
1 stop10h 45mDelta
Deal found 31/3C$ 576
Mo 5/57:27 a.m.BUF - NAS
1 stop9h 32mJetBlue
Sa 10/51:12 p.m.NAS - BUF
1 stop7h 48mJetBlue
Deal found 30/3C$ 576
Di 29/46:00 a.m.BUF - PUJ
2 stops10h 29mUnited Airlines
Di 6/54:35 p.m.PUJ - BUF
2 stops17h 37mUnited Airlines
Deal found 30/3C$ 606
Sa 28/66:00 a.m.BUF - STT
1 stop10h 10mDelta
Mo 7/74:04 p.m.STT - BUF
1 stop7h 54mDelta
Deal found 30/3C$ 630
Fr 18/710:53 a.m.BUF - PUJ
1 stop7h 02mJetBlue
Fr 25/711:00 a.m.PUJ - BUF
1 stop11h 29mJetBlue
Deal found 31/3C$ 639
Mi 30/46:15 a.m.BUF - UVF
1 stop7h 35mJetBlue
Sa 3/512:25 p.m.UVF - BUF
1 stop9h 32mJetBlue
Deal found 31/3C$ 642

Cheapflights Fare Finder

Customize your flight search to find flights from Buffalo to Caribbean Islands that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 31 März 2025.
Use the filters below to find and compare flights from Buffalo to Caribbean Islands that are best for you.

Fly from

Buffalo

Fly to

Caribbean Islands

Route

Depart

Return

Price

BuffaloSan Juan

BUF - SJU

BUFSJU

Buffalo

Mo 28/4

12:05 p.m.-11:15 p.m.

1 stop11h 10m

San Juan Luis Munoz Marin Intl

Fr 2/5

1:19 p.m.-12:27 a.m.

1 stop11h 08m

C$ 346

BuffaloSan Juan

BUF - SJU

BUFSJU

Buffalo

Mo 28/4

8:15 a.m.-2:36 p.m.

1 stop6h 21m

San Juan Luis Munoz Marin Intl

Di 6/5

3:33 a.m.-1:53 p.m.

1 stop10h 20m

C$ 390

BuffaloSan Juan

BUF - SJU

BUFSJU

Buffalo

Di 6/5

11:00 a.m.-11:57 p.m.

2 stops12h 57m

San Juan Luis Munoz Marin Intl

Mi 7/5

1:05 a.m.-4:55 p.m.

2 stops15h 50m

C$ 393

BuffaloNassau

BUF - NAS

BUFNAS

Buffalo

Di 15/4

6:00 a.m.-4:00 p.m.

1 stop10h 00m

Nassau Intl

Mi 23/4

5:25 p.m.-11:57 p.m.

1 stop6h 32m

C$ 535

BuffaloPunta Cana

BUF - PUJ

BUFPUJ

Buffalo

Sa 19/4

6:00 a.m.-3:32 p.m.

1 stop9h 32m

Punta Cana

Mi 23/4

3:55 p.m.-11:57 p.m.

1 stop8h 02m

C$ 567

BuffaloNassau

BUF - NAS

BUFNAS

Buffalo

Mo 5/5

7:27 a.m.-4:59 p.m.

1 stop9h 32m

Nassau Intl

Sa 10/5

1:12 p.m.-9:00 p.m.

1 stop7h 48m

C$ 576

BuffaloOranjestad

BUF - AUA

BUFAUA

Buffalo

Fr 9/5

6:00 a.m.-2:10 p.m.

1 stop8h 10m

Oranjestad Reina Beatrix

Fr 16/5

1:55 p.m.-12:40 a.m.

1 stop10h 45m

C$ 576

BuffaloPunta Cana

BUF - PUJ

BUFPUJ

Buffalo

Di 29/4

6:00 a.m.-4:29 p.m.

2 stops10h 29m

Punta Cana

Di 6/5

4:35 p.m.-10:12 a.m.

2 stops17h 37m

C$ 606

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Sa 28/6

6:00 a.m.-4:10 p.m.

1 stop10h 10m

Saint Thomas Island Cyril E King

Mo 7/7

4:04 p.m.-11:58 p.m.

1 stop7h 54m

C$ 630

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Mi 30/4

6:15 a.m.-1:50 p.m.

1 stop7h 35m

Castries Hewanorra

Sa 3/5

12:25 p.m.-9:57 p.m.

1 stop9h 32m

C$ 642

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/3

Showing 1-10 of 36 results
1
2
3
4

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, April is the cheapest month in which you can book a flight from Buffalo to Caribbean Islands (average of C$ 254). Flying from Buffalo to Caribbean Islands in July is currently the most expensive (average of C$ 580). 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?

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 31 März 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo to Caribbean Islands as you normally would.

Rainfall in Caribbean Islands by month

Plan your trip to Caribbean Islands by taking into account the average rainfall totals by month.

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.

Temperature in Caribbean Islands by month

Plan your trip to Caribbean Islands by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Caribbean Islands

Get insights into the airlines that provide service to Caribbean Islands. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Caribbean Islands. Reviews last updated 31 März 2025.
To help decide which airline to fly from Buffalo to Caribbean Islands, see what other customers have to say about Southwest, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
8.0
Very good

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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?

    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.

  • What are the cheapest airlines to fly from Buffalo to Caribbean Islands one-way?

    C$ 174 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Delta and JetBlue, with prices starting from C$ 191 and C$ 218, respectively.

  • 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?

    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, April is the cheapest month in which you can book a flight from Buffalo to Caribbean Islands (average of C$ 254). Flying from Buffalo to Caribbean Islands in July is currently the most expensive (average of C$ 580). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Discover the top 6 airlines that operate flights from Buffalo to Caribbean Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 31 März 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 172AverageC$ 587FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
FrontierCheapestC$ 244AverageC$ 433FlexibilityNo cancel feeOn-time62%
Search Frontier flights
JetBlueCheapestC$ 355AverageC$ 767FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapestC$ 472AverageC$ 642FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
SouthwestCheapestC$ 482AverageC$ 849FlexibilityNo cancel feeOn-time63%
Search Southwest flights
United AirlinesCheapestC$ 533AverageC$ 967FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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?

Cheapflights helps you search for flights from Buffalo to Caribbean Islands via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.