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Dominican Republic

$171+ Cheap flights from Buffalo (BUF) to the Dominican Republic

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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PUJ
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Cheap flight deals from Buffalo to Dominican Republic

Cheapest flights from Buffalo to Dominican Republic
Explore the most affordable flight options available from Buffalo to Dominican Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.

This KAYAK deal was found by Cheapflights users on 3/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:00 am
BUF
-
STI
1 stop12h 11m
JetBlue
Thu 5/287:20 am
STI
-
BUF
1 stop12h 00m
JetBlue
Deal found 3/18$359
This FlightHub deal was found by Cheapflights users on 3/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:18 pm
BUF
-
PUJ
1 stop25h 36m
Frontier
Tue 5/53:35 pm
PUJ
-
BUF
1 stop22h 19m
Frontier
Deal found 3/21$360
This FlightHub deal was found by Cheapflights users on 3/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:31 pm
BUF
-
PUJ
1 stop13h 47m
Frontier
Sat 5/163:35 pm
PUJ
-
BUF
1 stop19h 06m
Frontier
Deal found 3/22$361
This Priceline deal was found by Cheapflights users on 3/22. 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.
Tue 5/511:36 am
BUF
-
PUJ
1 stop26h 48m
Frontier
Tue 5/123:35 pm
PUJ
-
BUF
1 stop22h 19m
Frontier
Deal found 3/22$363
This Delta deal was found by Cheapflights users on 3/18. 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.
Tue 5/193:53 pm
BUF
-
STI
1 stop9h 06m
Delta
Fri 5/296:00 am
STI
-
BUF
1 stop11h 01m
Delta
Deal found 3/18$365
This Delta deal was found by Cheapflights users on 3/23. 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.
Tue 4/2111:52 am
BUF
-
SDQ
1 stop6h 42m
Delta
Fri 4/246:05 am
SDQ
-
BUF
1 stop13h 14m
Delta
Deal found 3/23$365
This American Airlines deal was found by Cheapflights users on 3/21. 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.
Sat 4/255:00 am
BUF
-
PUJ
1 stop6h 12m
American Airlines
Wed 4/294:24 pm
PUJ
-
BUF
1 stop7h 23m
American Airlines
Deal found 3/21$369
This American Airlines deal was found by Cheapflights users on 3/19. 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 4/177:28 pm
BUF
-
STI
2 stops16h 55m
American Airlines
Tue 4/211:32 pm
STI
-
BUF
2 stops24h 49m
American Airlines
Deal found 3/19$369
This American Airlines deal was found by Cheapflights users on 3/23. 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 4/216:59 pm
BUF
-
SDQ
2 stops14h 21m
American Airlines
Tue 4/286:00 am
SDQ
-
BUF
2 stops17h 39m
American Airlines
Deal found 3/23$369
This American Airlines deal was found by Cheapflights users on 3/20. 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.
Mon 5/187:28 pm
BUF
-
PUJ
2 stops17h 34m
American Airlines
Sat 5/235:48 pm
PUJ
-
BUF
2 stops19h 07m
American Airlines
Deal found 3/20$373
This American Airlines deal was found by Cheapflights users on 3/22. 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.
Mon 12/77:20 pm
BUF
-
PUJ
1 stop15h 21m
American Airlines
Sat 12/125:57 pm
PUJ
-
BUF
1 stop18h 17m
American Airlines
Deal found 3/22$375
This KAYAK deal was found by Cheapflights users on 3/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:00 am
BUF
-
STI
1 stop12h 11m
JetBlue
Sun 5/315:01 am
STI
-
BUF
1 stop7h 32m
JetBlue
Deal found 3/18$376

Find flight deals from Buffalo to Dominican Republic

Keep the following information in mind while searching for Buffalo to Dominican Republic flight deals. Data was last updated March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$359
(KAYAK)

One-way from

$171
(Delta)

Popular in

August

Cheapest in

January

Average price

$551
Provider with most accurate pricing for Buffalo-Punta Cana flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Punta Cana flights.
Search Deals
From Buffalo to Dominican Republic
Search Deals
One-way flight from Buffalo to Dominican Republic
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Dominican Republic 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 March 23, 2026.
Use the filters below to find and compare flights from Buffalo to the Dominican Republic that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Mon 5/25

9:45 am-12:59 am

1 stop15h 14m

Santiago de los Caballeros

Mon 6/1

8:59 pm-9:03 am

1 stop12h 04m

$365

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Tue 5/19

9:45 am-12:59 am

1 stop15h 14m

Santiago de los Caballeros

Mon 6/1

8:59 pm-9:45 am

1 stop12h 46m

$365

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Fri 4/17

7:00 am-12:22 am

1 stop17h 22m

Santiago de los Caballeros

Tue 4/21

6:00 am-2:52 pm

1 stop8h 52m

$365

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Mon 5/4

7:00 am-7:33 pm

1 stop12h 33m

Santiago de los Caballeros

Mon 5/11

8:59 pm-9:45 am

1 stop12h 46m

$365

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Tue 5/19

3:53 pm-12:59 am

1 stop9h 06m

Santiago de los Caballeros

Fri 5/29

6:00 am-5:01 pm

1 stop11h 01m

$365

BuffaloSanto Domingo

BUF - SDQ

BUFSDQ

Buffalo

Tue 4/21

3:01 pm-9:20 am

2 stops18h 19m

Santo Domingo Las Americas

Fri 4/24

6:00 am-11:47 pm

2 stops17h 47m

$369

BuffaloPunta Cana

BUF - PUJ

BUFPUJ

Buffalo

Fri 8/28

6:00 am-1:27 pm

1 stop7h 27m

Punta Cana

Thu 9/3

1:05 pm-11:58 pm

1 stop10h 53m

$369

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Mon 5/4

7:05 am-6:43 pm

1 stop11h 38m

Santiago de los Caballeros

Thu 5/7

7:30 am-8:19 pm

1 stop12h 49m

$382

BuffaloSanto Domingo

BUF - SDQ

BUFSDQ

Buffalo

Wed 4/22

6:00 am-2:10 pm

1 stop8h 10m

Santo Domingo Las Americas

Sat 5/2

3:20 pm-9:39 am

2 stops18h 19m

$389

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Sat 4/25

7:00 am-7:03 pm

1 stop12h 03m

Santiago de los Caballeros

Fri 5/1

2:15 pm-9:25 pm

1 stop7h 10m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Showing 1-10 of 57 resultsSorted by cheapest first
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Best time to book a flight from Buffalo to Dominican Republic

Have a flexible travel schedule? Discover the best time to fly to Dominican Republic 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 the Dominican Republic

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

Currently, April is the cheapest month in which you can book a flight from Buffalo to Dominican Republic (average of $170). Flying from Buffalo to Dominican Republic in August is currently the most expensive (average of $416). 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 Dominican Republic

Get insights into the airlines that provide service to Dominican Republic. 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 Dominican Republic. Reviews last updated March 23, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Buffalo to the Dominican Republic have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,324 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,324 reviews
Southwest
8.0
Very good
4,324 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,319 reviews
Southwest
8.0
Very good
4,324 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,462 reviews
Southwest
8.0
Very good
4,324 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
JetBlue
7.2
Good
2,908 reviews
Southwest
8.0
Very good
4,324 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,488 reviews
Southwest
8.0
Very good
4,324 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Dominican Republic. 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 Dominican Republic?

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

  • How long is the flight from Buffalo to Dominican Republic?

    Departing from Buffalo to Dominican Republic will take you 8h 10m. The distance between Buffalo and Dominican Republic is about 1773 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Buffalo to Dominican Republic?

    While some choose either Buffalo - Puerto Plata La Union or Buffalo - Santo Domingo Las Americas, Buffalo - Punta Cana is the most popular route from Buffalo to Dominican Republic.

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

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

  • How can I find direct flights from Buffalo to Dominican Republic?

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

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

    Yes. Cheapflights offers flight deals from Buffalo to Dominican Republic 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 Dominican Republic?

    Currently, April is the cheapest month in which you can book a flight from Buffalo to Dominican Republic (average of $170). Flying from Buffalo to Dominican Republic in August is currently the most expensive (average of $416). 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

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Alternative routes for Buffalo to Dominican Republic

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Luis Munoz Marin Intl flights
John F Kennedy Intl to Luis Munoz Marin Intl flights
John F Kennedy Intl to Santo Domingo flights
John F Kennedy Intl to Santiago de los Caballeros flights
Newark to Santiago de los Caballeros flights
John F Kennedy Intl to Punta Cana flights
LaGuardia to Luis Munoz Marin Intl flights
Newark to Punta Cana flights
John F Kennedy Intl to Oranjestad flights
Newark to Oranjestad flights
Newark to Santo Domingo flights
John F Kennedy Intl to Montego Bay flights
LaGuardia to Punta Cana flights
John F Kennedy Intl to Nassau flights
Newark to Montego Bay flights
John F Kennedy Intl to Kingston flights
Newark to Nassau flights
John F Kennedy Intl to Providenciales flights
Newark to Simpson Bay flights
LaGuardia to Santiago de los Caballeros flights
LaGuardia to Santo Domingo flights
John F Kennedy Intl to Bridgetown flights
John F Kennedy Intl to Willemstad flights
John F Kennedy Intl to Port of Spain flights
Newark to Providenciales flights
LaGuardia to Montego Bay flights
John F Kennedy Intl to St. John's flights
John F Kennedy Intl to Aguadilla flights
John F Kennedy Intl to Saint Thomas Island flights
LaGuardia to Nassau flights
John F Kennedy Intl to St. George's flights
Newark to Saint Thomas Island flights
John F Kennedy Intl to Puerto Plata flights
Newark to Aguadilla flights
Newark to George Town flights
LaGuardia to Kingston flights
Newark to Kingston flights
LaGuardia to Saint Thomas Island flights
Buffalo to Luis Munoz Marin Intl flights
LaGuardia to Aguadilla flights
White Plains to Luis Munoz Marin Intl flights
Newark to Willemstad flights

Top 5 airlines flying from Buffalo to Dominican Republic

Discover the top 5 airlines that operate flights from Buffalo to Dominican Republic. 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 March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$159Average$532FlexibilityNo cancel feeOn-time62%
DeltaCheapest$230Average$457FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$301Average$670FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$342Average$525FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$394Average$579FlexibilityNo cancel feeOn-time63%

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