Buffalo

$96+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BUF
Mar 9 — Mar 161
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Cheap 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 February 7, 2026.

This Frontier deal was found by Cheapflights users on 2/3. 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.
Wed 2/253:53 am
SJU
-
BUF
1 stop8h 41m
Frontier
Mon 3/24:45 pm
BUF
-
SJU
1 stop8h 40m
Frontier
Deal found 2/3$192
This SmartFares deal was found by Cheapflights users on 2/4. 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.
Wed 3/410:55 am
SJU
-
BUF
1 stop8h 51m
JetBlue
Mon 3/97:30 pm
BUF
-
SJU
1 stop7h 24m
JetBlue
Deal found 2/4$197
This Delta deal was found by Cheapflights users on 2/7. 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 2/146:02 pm
SJU
-
BUF
1 stop7h 12m
Delta
Wed 2/186:00 am
BUF
-
SJU
1 stop10h 27m
Delta
Deal found 2/7$212
This Frontier deal was found by Cheapflights users on 2/7. 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 2/7$213
This SmartFares deal was found by Cheapflights users on 2/6. 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 5/86:15 pm
SJU
-
BUF
Nonstop4h 49m
JetBlue
Mon 5/187:39 pm
BUF
-
SJU
1 stop6h 28m
JetBlue
Deal found 2/6$223
This CheapOair deal was found by Cheapflights users on 2/5. 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.
Fri 2/273:05 pm
SJU
-
BUF
1 stop9h 27m
Multiple Airlines
Mon 3/24:45 pm
BUF
-
SJU
1 stop8h 40m
Multiple Airlines
Deal found 2/5$227
This Cheapflightsfares deal was found by Cheapflights users on 2/5. 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.
Thu 3/56:10 am
SJU
-
BUF
1 stop7h 34m
JetBlue
Mon 3/97:30 pm
BUF
-
SJU
1 stop7h 24m
JetBlue
Deal found 2/5$232
This American Airlines deal was found by Cheapflights users on 2/4. 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 2/278:40 am
SJU
-
BUF
1 stop16h 10m
American Airlines
Sun 3/16:19 am
BUF
-
SJU
1 stop14h 30m
American Airlines
Deal found 2/4$238
This JetBlue deal was found by Cheapflights users on 2/4. 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.
Sat 5/166:15 pm
SJU
-
BUF
Nonstop4h 49m
JetBlue
Tue 5/197:39 pm
BUF
-
SJU
1 stop6h 28m
JetBlue
Deal found 2/4$239
This CheapOair deal was found by Cheapflights users on 2/4. 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 5/911:59 pm
SJU
-
BUF
1 stop9h 01m
Multiple Airlines
Sat 5/1611:44 am
BUF
-
SJU
1 stop11h 04m
Multiple Airlines
Deal found 2/4$242
This Cheapflightsfares deal was found by Cheapflights users on 2/5. 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.
Mon 6/13:30 am
SJU
-
BUF
1 stop7h 59m
JetBlue
Sun 6/79:45 am
BUF
-
SJU
1 stop10h 18m
JetBlue
Deal found 2/5$247
This Delta deal was found by Cheapflights users on 2/4. 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 2/52:10 pm
AUA
-
BUF
2 stops9h 47m
Delta
Mon 2/96:00 am
BUF
-
AUA
1 stop8h 20m
Delta
Deal found 2/4$306

Find 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 February 7, 2026.

Round-trip from

$192
(Frontier)

One-way from

$96
(Frontier)
From Caribbean Islands to Buffalo
One-way flight from Caribbean Islands to Buffalo

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 February 7, 2026.
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

Wed 5/13

3:19 pm-7:13 pm

1 stop27h 54m

Buffalo

Mon 5/18

11:25 am-9:54 am

1 stop22h 29m

$192

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Thu 5/7

1:55 pm-11:59 pm

1 stop10h 04m

Buffalo

Sun 5/10

12:10 pm-10:54 pm

1 stop10h 44m

$212

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Thu 3/5

6:02 pm-12:14 am

1 stop7h 12m

Buffalo

Mon 3/9

4:47 pm-11:15 pm

1 stop6h 28m

$212

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Fri 2/27

6:02 pm-12:14 am

1 stop7h 12m

Buffalo

Mon 3/2

11:51 am-11:56 pm

1 stop11h 05m

$212

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-8:06 pm

1 stop7h 56m

$212

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Thu 2/26

11:59 pm-9:35 am

1 stop10h 36m

Buffalo

Mon 3/2

7:30 pm-3:51 am

1 stop7h 21m

$213

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

$227

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Wed 5/6

7:25 am-11:47 pm

1 stop16h 22m

Buffalo

Wed 5/13

6:00 am-10:05 pm

1 stop16h 05m

$232

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Sat 5/16

6:15 pm-11:04 pm

Nonstop4h 49m

Buffalo

Tue 5/19

7:39 pm-2:07 am

1 stop6h 28m

$239

OranjestadBuffalo

AUA - BUF

AUABUF

Oranjestad Reina Beatrix

Wed 7/22

5:07 pm-10:19 am

2 stops17h 12m

Buffalo

Wed 7/29

7:30 pm-1:30 pm

2 stops18h 00m

$320

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

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 $118). Flying from Caribbean Islands 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 7, 2026.
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.

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Boarding

8.1

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.

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Boarding

8.1

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.

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Boarding

8.1

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.

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Boarding

8.1

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 Frontier, Delta, and American Airlines fly from Caribbean Islands to Buffalo in about 10h 04m. The time it takes to get you to your destination can typically vary by up to 17h 50m. 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 Frontier, with whom users have recently found tickets for as low as $79. However, be on the lookout for offers from Delta and Southwest, 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?

  • 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 $118). Flying from Caribbean Islands 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 Islands to Buffalo

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

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 February 7, 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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