Buffalo

$96+ Cheap flights from Caribbean 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BUF
Mar 16 — Mar 231
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Cheap flight deals from Caribbean to Buffalo

Cheapest flights from Caribbean to Buffalo
Explore the most affordable flight options available from Caribbean to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

This Frontier deal was found by Cheapflights users on 2/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/263:53 am
SJU
-
BUF
1 stop7h 04m
Frontier
Mon 3/24:45 pm
BUF
-
SJU
1 stop8h 40m
Frontier
Deal found 2/13$192
This CheapOair deal was found by Cheapflights users on 2/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/63:08 am
SJU
-
BUF
1 stop29h 39m
Frontier
Sun 5/1011:25 am
BUF
-
SJU
1 stop14h 36m
Frontier
Deal found 2/13$215
This Delta deal was found by Cheapflights users on 2/13. 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.
Thu 3/57:00 am
SJU
-
BUF
1 stop8h 56m
Delta
Mon 3/94:47 pm
BUF
-
SJU
1 stop6h 28m
Delta
Deal found 2/13$222
This Southwest deal was found by Cheapflights users on 2/12. 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.
Fri 5/15:35 am
SJU
-
BUF
1 stop6h 25m
Southwest
Wed 5/61:10 pm
BUF
-
SJU
1 stop9h 30m
Southwest
Deal found 2/12$232
This Travelocity deal was found by Cheapflights users on 2/13. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1511:07 am
SJU
-
BUF
1 stop23h 42m
Multiple Airlines
Tue 5/197:39 pm
BUF
-
SJU
1 stop6h 28m
Multiple Airlines
Deal found 2/13$234
This Priceline deal was found by Cheapflights users on 2/10. 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.
Sun 5/102:38 am
BQN
-
BUF
1 stop16h 35m
Frontier
Sun 5/1711:25 am
BUF
-
BQN
1 stop14h 18m
Frontier
Deal found 2/10$234
This SmartFares deal was found by Cheapflights users on 2/13. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:15 pm
SJU
-
BUF
Nonstop4h 49m
JetBlue
Tue 5/197:39 pm
BUF
-
SJU
1 stop6h 28m
JetBlue
Deal found 2/13$235
This American Airlines deal was found by Cheapflights users on 2/12. 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 5/67:25 am
SJU
-
BUF
1 stop16h 22m
American Airlines
Wed 5/135:00 am
BUF
-
SJU
1 stop17h 05m
American Airlines
Deal found 2/12$242
This CheapOair deal was found by Cheapflights users on 2/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:10 am
SJU
-
BUF
1 stop9h 47m
JetBlue
Sat 7/1810:00 am
BUF
-
SJU
1 stop6h 16m
JetBlue
Deal found 2/13$244
This CheapOair deal was found by Cheapflights users on 2/11. 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 2/2511:59 pm
SJU
-
BUF
1 stop10h 36m
Multiple Airlines
Sun 3/112:04 pm
BUF
-
SJU
1 stop13h 21m
Multiple Airlines
Deal found 2/11$247
This eDestinos deal was found by Cheapflights users on 2/14. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:09 pm
SJU
-
BUF
2 stops22h 04m
Frontier
Wed 5/131:08 pm
BUF
-
SJU
2 stops20h 46m
Frontier
Deal found 2/14$248
This Cheapflightsfares deal was found by Cheapflights users on 2/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:00 am
SJU
-
BUF
1 stop9h 10m
JetBlue
Sun 6/77:05 am
BUF
-
SJU
1 stop6h 42m
JetBlue
Deal found 2/13$257

Find flight deals from Caribbean to Buffalo

Keep the following information in mind while searching for Caribbean to Buffalo flight deals. Data was last updated February 14, 2026.

Round-trip from

$192
(Frontier)

One-way from

$96
(Frontier)

Popular in

December

Cheapest in

September

Average price

$262

Good round-trip deal

$385 or less
From Caribbean to Buffalo
One-way flight from Caribbean to Buffalo
Highest demand for flights based on searches. 10% potential increase in price ($40 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in February 2026
Price to beat on a round-trip flight from Caribbean to Buffalo.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Caribbean 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 February 14, 2026.
Use the filters below to find and compare flights from Caribbean to Buffalo that are best for you.

Fly from

Caribbean

Fly to

Buffalo

Route

Depart

Return

Price

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Thu 2/26

3:53 am-9:57 am

1 stop7h 04m

Buffalo

Mon 3/2

4:45 pm-2:25 am

1 stop8h 40m

$192

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Thu 5/14

3:19 pm-8:47 am

1 stop17h 28m

Buffalo

Sun 5/17

11:25 am-10:48 pm

1 stop11h 23m

$213

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Fri 5/8

3:08 am-10:49 am

1 stop7h 41m

Buffalo

Sat 5/16

11:44 am-10:48 pm

1 stop11h 04m

$213

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Wed 2/25

3:53 am-11:34 am

1 stop8h 41m

Buffalo

Mon 3/2

4:45 pm-2:25 am

1 stop8h 40m

$213

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Wed 5/6

3:08 am-8:47 am

1 stop29h 39m

Buffalo

Sun 5/10

11:25 am-2:01 am

1 stop14h 36m

$215

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Thu 3/5

7:00 am-2:56 pm

1 stop8h 56m

Buffalo

Mon 3/9

4:47 pm-11:15 pm

1 stop6h 28m

$222

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Wed 5/6

7:30 am-6:31 pm

1 stop11h 01m

Buffalo

Wed 5/13

12:10 pm-10:17 pm

1 stop10h 07m

$222

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Tue 5/5

5:05 am-12:15 pm

1 stop7h 10m

Buffalo

Wed 5/13

4:00 pm-10:40 pm

1 stop6h 40m

$232

AguadillaBuffalo

BQN - BUF

BQNBUF

Aguadilla Borinquen

Sun 5/10

2:38 am-7:13 pm

1 stop16h 35m

Buffalo

Sun 5/17

11:25 am-1:43 am

1 stop14h 18m

$234

AguadillaBuffalo

BQN - BUF

BQNBUF

Aguadilla Borinquen

Thu 2/26

4:35 pm-11:33 pm

1 stop7h 58m

Buffalo

Mon 3/2

7:30 pm-2:52 am

1 stop6h 22m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Showing 1-10 of 58 results
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Best time to book a flight from Caribbean to Buffalo

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

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

Currently, September is the cheapest month in which you can book a flight from Caribbean to Buffalo (average of $118). Flying from Caribbean to Buffalo in October is currently the most expensive (average of $225). 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.

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 February 14, 2026.
Read through reviews of airlines operating flights from Caribbean to Buffalo, such as Southwest, Delta, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

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

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

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

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

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

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

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

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

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

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

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

Find useful and relevant information for your journey from Caribbean 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?

    For a flight from Caribbean to Buffalo, you will be flying into Buffalo. Buffalo (BUF) is just 8.3 mi from the center of the city.

  • How long is the flight from Caribbean to Buffalo?

    Frontier, JetBlue, and American Airlines can get you from Caribbean to Buffalo in just under 7h 04m. Your travel time can differ by up to 8h 52m. Airlines will cover a distance of 1848 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $79 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and JetBlue, with prices starting from $102 and $103, respectively.

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

  • What are the cheapest flights from Caribbean to Buffalo?

    Looking for the cheapest flight from Caribbean to Buffalo? While on average our users pay $429, our data indicates the cheapest price to be $308. The most popular route (San Juan Luis Munoz Marin Intl - Buffalo), is priced around $222.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Caribbean 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 to Buffalo?

    Currently, September is the cheapest month in which you can book a flight from Caribbean to Buffalo (average of $118). Flying from Caribbean to Buffalo in October is currently the most expensive (average of $225). 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
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Caribbean to Buffalo

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

Top 5 airlines flying from Caribbean to Buffalo

Discover the top 5 airlines that operate flights from Caribbean 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 February 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$80Average$317FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$124Average$213FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$211Average$395FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$215Average$390FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$239Average$365FlexibilityNo cancel feeOn-time62%

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