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$101+ 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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BUF
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

Round-trip from

$168
(Priceline)

One-way from

$101
(eDestinos)
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 October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/29. 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 11/196:25 amSJU - BUF
1 stop17h 24mAmerican Airlines
Mon 11/246:33 pmBUF - SJU
1 stop17h 32mAmerican Airlines
Deal found 10/29$235
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/203:59 amSJU - BUF
1 stop11h 44mFrontier
Thu 11/2711:40 amBUF - SJU
1 stop14h 14mFrontier
Deal found 10/28$237
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/243:59 amSJU - BUF
1 stop14h 53mFrontier
Thu 11/2711:40 amBUF - SJU
1 stop8h 32mFrontier
Deal found 10/28$253
This CheapOair deal was found by Cheapflights users on 10/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:19 pmSJU - BUF
1 stop7h 24mJetBlue
Sun 1/411:21 amBUF - SJU
1 stop9h 48mJetBlue
Deal found 10/28$281
This Faresmojo deal was found by Cheapflights users on 10/29. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/221:59 amSJU - BUF
1 stop8h 22mJetBlue
Sat 12/137:05 amBUF - SJU
1 stop7h 17mJetBlue
Deal found 10/29$282
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/203:59 amSJU - BUF
1 stop11h 44mFrontier
Fri 11/283:28 pmBUF - SJU
1 stop7h 59mFrontier
Deal found 10/28$284
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:52 pmSJU - BUF
2 stops15h 06mFrontier
Thu 11/2711:40 amBUF - SJU
1 stop8h 32mFrontier
Deal found 10/28$286
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/196:25 amSJU - BUF
1 stop17h 24mAmerican Airlines
Tue 12/25:00 amBUF - SJU
2 stops18h 44mAmerican Airlines
Deal found 10/28$295
This Delta deal was found by Cheapflights users on 10/30. 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.
Thu 11/134:35 pmAUA - BUF
2 stops16h 59mDelta
Mon 11/177:59 pmBUF - AUA
1 stop16h 56mDelta
Deal found 10/30$297
This CheapOair deal was found by Cheapflights users on 10/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/221:59 amSJU - BUF
1 stop9h 47mJetBlue
Sun 12/76:45 pmBUF - SJU
1 stop19h 00mJetBlue
Deal found 10/28$298
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Tue 12/161:45 pmMBJ - BUF
1 stop9h 06mAmerican Airlines
Sat 1/37:15 pmBUF - MBJ
1 stop17h 10mAmerican Airlines
Deal found 10/30$325
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/144:28 pmMBJ - BUF
2 stops31h 08mAmerican Airlines
Tue 11/185:34 amBUF - MBJ
2 stops9h 16mAmerican Airlines
Deal found 10/29$365

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 October 30, 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

Thu 11/27

1:10 pm-9:51 pm

1 stop9h 41m

Buffalo

Wed 12/3

5:00 pm-3:48 am

1 stop9h 48m

$282

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Tue 11/25

5:01 am-11:02 am

1 stop7h 01m

Buffalo

Wed 12/3

5:00 pm-3:48 am

1 stop9h 48m

$290

AguadillaBuffalo

BQN - BUF

BQNBUF

Aguadilla Borinquen

Thu 2/26

5:05 am-12:58 pm

1 stop8h 53m

Buffalo

Mon 3/2

12:45 pm-9:04 pm

1 stop7h 19m

$294

OranjestadBuffalo

AUA - BUF

AUABUF

Oranjestad Reina Beatrix

Thu 11/13

3:10 pm-11:59 pm

1 stop9h 49m

Buffalo

Mon 11/17

7:59 pm-1:55 pm

1 stop16h 56m

$297

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Fri 11/14

3:59 am-6:17 pm

1 stop15h 18m

Buffalo

Sat 11/22

10:24 am-1:06 am

1 stop13h 42m

$321

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Wed 11/19

9:30 am-3:39 pm

1 stop7h 09m

Buffalo

Sun 11/23

7:57 pm-3:48 am

1 stop6h 51m

$323

Montego BayBuffalo

MBJ - BUF

MBJBUF

Montego Bay Sangster Intl

Tue 12/16

3:48 pm-11:24 pm

1 stop7h 36m

Buffalo

Sat 1/3

7:15 pm-10:21 am

1 stop15h 06m

$325

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Sat 11/22

10:28 pm-11:25 am

1 stop13h 57m

Buffalo

Sat 11/29

10:24 am-1:06 am

1 stop13h 42m

$328

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Thu 11/13

3:20 pm-10:57 pm

1 stop8h 37m

Buffalo

Tue 11/18

7:00 am-5:20 pm

1 stop9h 20m

$338

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Fri 12/5

5:45 am-2:20 pm

2 stops9h 35m

Buffalo

Mon 12/8

7:00 am-9:30 pm

1 stop13h 30m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 60 results
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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, September is the cheapest month in which you can book a flight from Caribbean Islands to Buffalo (average of $117). Flying from Caribbean Islands to Buffalo in October is currently the most expensive (average of $224). 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 October 30, 2025.

It’s typically best to fly out from Caribbean Islands to Buffalo at noon. Doing so could potentially save you 29% on the flight price compared to flying in the morning, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Caribbean Islands to Buffalo. Price data was last updated on November 10, 2024.

Travelers seeking maximum savings on their Caribbean Islands to Buffalo flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 30, 2025.
Read reviews from past customers who have flown Delta, JetBlue, and Frontier from Caribbean Islands to Buffalo. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,996 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Delta
7.9
Good
7,996 reviews
Delta
7.9
Good
7,996 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
JetBlue
7.2
Good
2,906 reviews
Delta
7.9
Good
7,996 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Frontier
5.8
Fair
3,123 reviews
Delta
7.9
Good
7,996 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.

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.

  • How long is the flight from Caribbean Islands to Buffalo?

    Airlines like JetBlue, Delta, and Frontier fly from Caribbean Islands to Buffalo in about 9h 41m. The time it takes to get you to your destination can typically vary by up to 5h 37m. Caribbean Islands and Buffalo are separated by a distance of 1848 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $128. However, be on the lookout for offers from JetBlue and American Airlines, 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, Ponce Mercedita - Buffalo or Montego Bay Sangster 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, September is the cheapest month in which you can book a flight from Caribbean Islands to Buffalo (average of $117). Flying from Caribbean Islands to Buffalo in October is currently the most expensive (average of $224). 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 Buffalo?

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

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Alternative routes for Caribbean Islands to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Caribbean Islands to Buffalo

Discover the top 5 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$102Average$342FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$129Average$172FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$215Average$326FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$261Average$442FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$264Average$479FlexibilityNo cancel feeOn-time62%

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