HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buffalo

$126+ Cheap flights from Caribbean Islands to Buffalo (BUF)

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BUF
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Caribbean Islands to Buffalo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Caribbean Islands to Buffalo

Keep the following information in mind while searching for Caribbean Islands to Buffalo flight deals. Data was last updated June 16, 2025.

Round-trip from

$212
(Priceline)

One-way from

$126
(Delta)
From Caribbean Islands to Buffalo
Search Deals
One-way flight from Caribbean Islands to Buffalo
Search Deals

Find flight deals from Caribbean Islands to Buffalo

Cheapest flights from Caribbean Islands to Buffalo
Explore the most affordable flight options available from Caribbean Islands to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Priceline deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2112:08 pmSJU - BUF
1 stop20h 48mFrontier
Mon 6/238:50 amBUF - SJU
1 stop15h 38mFrontier
Deal found 6/14$194
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/217:30 amSJU - BUF
1 stop7h 00mDelta
Fri 9/266:00 amBUF - SJU
1 stop10h 08mDelta
Deal found 6/16$251
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3111:50 amSJU - BUF
1 stop12h 16mAmerican Airlines
Tue 11/47:59 pmBUF - SJU
1 stop14h 46mAmerican Airlines
Deal found 6/14$256
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1710:50 amSJU - BUF
1 stop10h 15mSouthwest
Sun 7/205:20 amBUF - SJU
1 stop6h 50mSouthwest
Deal found 6/15$295
This JetBlue deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/296:45 amSJU - BUF
1 stop8h 13mJetBlue
Tue 9/29:45 amBUF - SJU
1 stop9h 34mJetBlue
Deal found 6/15$303
This American Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/271:35 pmMBJ - BUF
1 stop7h 05mAmerican Airlines
Tue 9/237:00 amBUF - MBJ
1 stop8h 05mAmerican Airlines
Deal found 6/13$334
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:10 amSJU - BUF
2 stops15h 48mUnited Airlines
Tue 11/410:50 amBUF - SJU
2 stops12h 46mUnited Airlines
Deal found 6/16$341
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/132:09 pmSDQ - BUF
1 stop9h 41mDelta
Sat 9/277:00 amBUF - SDQ
1 stop10h 51mDelta
Deal found 6/14$457
This Mytrip deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/92:40 amSJU - BUF
3 stops31h 52mMultiple Airlines
Thu 7/1710:59 amBUF - SJU
3 stops14h 36mMultiple Airlines
Deal found 6/16$459
This JetBlue deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/102:32 pmSDQ - BUF
1 stop7h 58mJetBlue
Tue 7/151:43 pmBUF - SDQ
1 stop12h 09mJetBlue
Deal found 6/16$459
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:45 pmGCM - BUF
1 stop8h 56mDelta
Fri 1/26:00 amBUF - GCM
1 stop6h 30mDelta
Deal found 6/13$468
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:35 pmGCM - BUF
1 stop5h 51mUnited Airlines
Fri 1/27:00 amBUF - GCM
1 stop6h 45mUnited Airlines
Deal found 6/14$473

Cheapflights Fare Finder

Customize your flight search to find flights from Caribbean Islands to Buffalo 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 2,558,603 searches. Data last updated June 16, 2025.
Use the filters below to find and compare flights from Caribbean Islands to Buffalo that are best for you.

Fly from

Caribbean Islands

Fly to

Buffalo

Route

Depart

Return

Price

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Sun 6/29

9:30 pm-7:50 am

1 stop10h 20m

Buffalo

Thu 7/3

9:07 pm-12:28 am

1 stop27h 21m

$212

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Sun 9/21

7:30 am-2:30 pm

1 stop7h 00m

Buffalo

Thu 9/25

3:30 pm-10:08 pm

1 stop6h 38m

$251

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Fri 10/31

11:50 am-12:06 am

1 stop12h 16m

Buffalo

Tue 11/4

7:59 pm-11:45 am

1 stop14h 46m

$256

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Thu 7/17

10:50 am-9:05 pm

1 stop10h 15m

Buffalo

Sun 7/20

5:20 am-12:10 pm

1 stop6h 50m

$295

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Fri 8/29

6:45 am-2:58 pm

1 stop8h 13m

Buffalo

Tue 9/2

9:45 am-7:19 pm

1 stop9h 34m

$303

Montego BayBuffalo

MBJ - BUF

MBJBUF

Montego Bay Sangster Intl

Wed 8/27

1:35 pm-9:40 pm

1 stop7h 05m

Buffalo

Tue 9/23

7:00 am-2:05 pm

1 stop8h 05m

$334

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Fri 10/31

7:10 am-10:58 pm

2 stops15h 48m

Buffalo

Tue 11/4

10:50 am-12:36 am

2 stops12h 46m

$341

Santo DomingoBuffalo

SDQ - BUF

SDQBUF

Santo Domingo Las Americas

Sat 9/13

2:09 pm-11:50 pm

1 stop9h 41m

Buffalo

Sat 9/27

7:00 am-5:51 pm

1 stop10h 51m

$457

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Wed 7/9

2:40 am-10:32 am

3 stops31h 52m

Buffalo

Thu 7/17

10:59 am-1:35 am

3 stops14h 36m

$459

Santo DomingoBuffalo

SDQ - BUF

SDQBUF

Santo Domingo Las Americas

Thu 7/10

2:32 pm-10:30 pm

1 stop7h 58m

Buffalo

Tue 7/15

1:43 pm-1:52 am

1 stop12h 09m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 41 results
1
2
3
...
5

Best time to book a flight from Caribbean Islands to Buffalo

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

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

Currently, January is the cheapest month in which you can book a flight from Caribbean Islands to Buffalo (average of $256). Flying from Caribbean Islands to Buffalo in December is currently the most expensive (average of $337). 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 EPX to BUF?

Find hourly flight availability from Caribbean Islands to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

When flying from Caribbean Islands to Buffalo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Buffalo by month

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

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

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

If weather is an important factor for your trip to Buffalo, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated June 16, 2025.
Read through reviews of airlines operating flights from Caribbean Islands to Buffalo, such as Southwest, Delta and Copa Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,278 reviews

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,278 reviews
Southwest
8.0
Very good
4,278 reviews

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,963 reviews
Southwest
8.0
Very good
4,278 reviews

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Copa Airlines
7.5
Good
1,452 reviews
Southwest
8.0
Very good
4,278 reviews

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,801 reviews
Southwest
8.0
Very good
4,278 reviews

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,922 reviews
Southwest
8.0
Very good
4,278 reviews

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

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

    Buffalo (BUF) is the airport you will fly into if you book a flight from Caribbean Islands to Buffalo. It is only a 8.3 mi journey from Buffalo (BUF) to Buffalo’s city center.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $126. However, be on the lookout for offers from Frontier and JetBlue, as they are both options that can get you from Caribbean Islands to Buffalo for a low price.

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

    Most travelers choose San Juan Luis Munoz Marin Intl - Buffalo, Santo Domingo Las Americas - Buffalo or George Town Owen Roberts Intl - Buffalo when deciding on the best route from Caribbean Islands to Buffalo.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Caribbean Islands to Buffalo 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 Caribbean Islands to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Caribbean Islands to Buffalo (average of $256). Flying from Caribbean Islands to Buffalo in December is currently the most expensive (average of $337). 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

Traveling to a place near Caribbean Islands?

Book flights to Caribbean Islands if you plan to visit one of these locations
Williamsville
Amherst
Orchard Park
Batavia
Eden
Cheektowaga
West Seneca

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 Caribbean Islands to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
Dallas/Fort Worth to LaGuardia flights
Los Angeles to Newark flights
San Francisco to John F Kennedy Intl flights
Dallas/Fort Worth to John F Kennedy Intl flights
O'Hare Intl to John F Kennedy Intl flights
San Francisco to Newark flights
Fort Lauderdale to Newark flights
Dallas/Fort Worth to Newark flights
O'Hare Intl to LaGuardia flights
Los Angeles to LaGuardia flights
Seattle to John F Kennedy Intl flights
Atlanta to John F Kennedy Intl flights
O'Hare Intl to Newark flights
Miami to John F Kennedy Intl flights
Atlanta to LaGuardia flights
Seattle to Newark flights
Miami to Newark flights
Hobby to John F Kennedy Intl flights
Orlando to John F Kennedy Intl flights
Fort Lauderdale to LaGuardia flights
Miami to LaGuardia flights
Atlanta to Newark flights
Hobby to Newark flights
San Francisco to LaGuardia flights
Hobby to LaGuardia flights
Ontario to John F Kennedy Intl flights
Fort Lauderdale to John F Kennedy Intl flights
Mexico City to John F Kennedy Intl flights
Orlando to Newark flights
Denver to John F Kennedy Intl flights
Orlando to LaGuardia flights
Burbank to Newark flights
San Diego to John F Kennedy Intl flights
Tampa to John F Kennedy Intl flights
Minneapolis to LaGuardia flights
Mexico City to Newark flights
George Bush Intcntl to John F Kennedy Intl flights
George Bush Intcntl to Newark flights
Sky Harbor Intl to John F Kennedy Intl flights
Tampa to Newark flights
Austin to Newark flights
Seattle to LaGuardia flights
Sky Harbor Intl to Newark flights
Santa Ana to Newark flights
Minneapolis to John F Kennedy Intl flights
San Diego to Newark flights
George Bush Intcntl to LaGuardia flights
Raleigh to John F Kennedy Intl flights
West Palm Beach to John F Kennedy Intl flights

Top 6 airlines flying from Caribbean Islands to Buffalo

Discover the top 6 airlines that operate flights from Caribbean Islands to Buffalo. 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 2,558,603 searches. Data last updated June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$130Average$338FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$160Average$213FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$202Average$473FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$248Average$496FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$364Average$522FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$370Average$513FlexibilityNo cancel feeOn-time69%

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.