How long is the flight from Buffalo to Puerto Rico?

For as low as C$ 304, Delta can have you in Puerto Rico from Buffalo in 10h 33m. The distance from Buffalo to Puerto Rico is about 2974 km.

What are the cheapest airlines to fly from Buffalo to Puerto Rico one-way?

One-way options have recently been found by users for as low as C$ 142 on Delta. Other airlines that offer cheap prices include Southwest from C$ 142 and American Airlines from C$ 157 one-way.

In terms of precipitation, rainfall in Puerto Rico ranges from 55.0 - 156.0 mm per month. November is typically the wettest month, when rainfall can reach 156.0 mm. March is typically the driest time to visit Puerto Rico when rainfall is around 55.0 mm.

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

What are the most popular airlines that fly from Buffalo to Puerto Rico?

The most popular airlines flying from Buffalo to Puerto Rico are JetBlue, Delta and Frontier. Something to consider prior to booking your flight.

How far in advance should I book a flight from Buffalo to Puerto Rico?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 43 days in advance, which can save you up to 59% on flights from Buffalo to Puerto Rico compared to booking the week you need them. Waiting 43 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 413. For sooner than that we have options available in the next 3 days from C$ 703.

What is the cheapest month to fly from Buffalo to Puerto Rico?

September can be a great time to fly to Puerto Rico from Buffalo with a flight ticket averaging about C$ 548. Cheapflights users have found deals in the month of September for as cheap as C$ 215. The most expensive prices can be found in the month of December.

What airport do you fly from for flights from Buffalo to Puerto Rico?

Located just 13.4 km from the city centre, Buffalo (BUF) is the airport most travellers will use when flying to Puerto Rico from Buffalo.

Can I find deals for flights from Buffalo to Puerto Rico that include hotel bookings?

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

How can I find direct flights from Buffalo to Puerto Rico?

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

Can I find deals for business class flights from Buffalo to Puerto Rico?

Yes. Cheapflights offers flight deals from Buffalo to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 142+ Cheap Flights from Buffalo to Puerto Rico

Cheap flight deals from Buffalo to Puerto Rico

Round-trip from	C$ 304
One-way from	C$ 142
Popular in	December
Cheapest in	September
Average price	C$ 570

Delta
30/10-3/11
2 total stops
21h 23m total
Buffalo to Puerto Rico

Search Deals

Delta
1/10
1 total stop
9h 20m total
Buffalo to Puerto Rico

Search Deals

Highest demand for flights based on searches. 0% potential increase in price (C$ 1 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Buffalo to Puerto Rico

Cheapest flights from Buffalo to Puerto Rico
Explore the most affordable flight options available from Buffalo to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Mon 20/106:00 a.m.BUF - SJU

1 stop10h 33mDelta

Sat 25/107:00 a.m.SJU - BUF

1 stop8h 10mDelta

Deal found 17/8C$ 304

Thu 2/104:15 p.m.BUF - SJU

1 stop8h 30mSouthwest

Sun 12/105:45 a.m.SJU - BUF

1 stop10h 05mSouthwest

Deal found 19/8C$ 331

Sun 16/116:00 a.m.BUF - SJU

1 stop10h 15mDelta

Fri 21/116:20 p.m.SJU - BUF

1 stop6h 30mDelta

Deal found 18/8C$ 335

Sat 1/1110:45 a.m.BUF - SJU

1 stop12h 20mAmerican Airlines

Sun 9/116:25 a.m.SJU - BUF

1 stop17h 27mAmerican Airlines

Deal found 17/8C$ 338

Mon 6/106:20 a.m.BUF - SJU

1 stop6h 52mDelta

Fri 10/107:15 a.m.SJU - BUF

1 stop11h 10mDelta

Deal found 19/8C$ 356

Thu 18/93:52 p.m.BUF - SJU

1 stop7h 55mDelta

Tue 23/97:00 a.m.SJU - BUF

1 stop8h 08mDelta

Deal found 16/8C$ 375

Fri 31/107:45 a.m.BUF - SJU

1 stop14h 25mAmerican Airlines

Sun 9/116:25 a.m.SJU - BUF

1 stop17h 27mAmerican Airlines

Deal found 17/8C$ 380

Thu 30/106:32 p.m.BUF - SJU

1 stop8h 16mJetBlue

Fri 31/1011:30 a.m.SJU - BUF

1 stop9h 04mJetBlue

Deal found 18/8C$ 381

Thu 18/99:38 a.m.BUF - SJU

1 stop7h 05mJetBlue

Tue 23/96:00 a.m.SJU - BUF

1 stop8h 57mJetBlue

Deal found 18/8C$ 389

Sat 13/97:11 p.m.BUF - SJU

1 stop7h 23mFrontier

Sat 20/98:00 a.m.SJU - BUF

1 stop28h 38mFrontier

Deal found 18/8C$ 392

Mon 22/97:05 a.m.BUF - SJU

2 stops13h 33mUnited Airlines

Fri 26/91:30 p.m.SJU - BUF

1 stop9h 08mUnited Airlines

Deal found 18/8C$ 393

Sun 12/107:00 a.m.BUF - SJU

1 stop9h 05mJetBlue

Wed 22/1012:50 p.m.SJU - BUF

1 stop6h 30mJetBlue

Deal found 18/8C$ 402

Best flights from Buffalo to Puerto Rico
Discover carefully curated flight deals from Buffalo to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 19 August 2025.

Thu 30/106:00 a.m.BUF - SJU

1 stop10h 33mDelta

Mon 3/112:06 p.m.SJU - BUF

1 stop10h 50mDelta

Deal found 18/8C$ 304

Thu 2/104:15 p.m.BUF - SJU

1 stop8h 30mSouthwest

Thu 9/105:50 a.m.SJU - BUF

1 stop10h 45mSouthwest

Deal found 17/8C$ 331

Sun 8/26:00 a.m.BUF - SJU

1 stop7h 15mDelta

Wed 18/22:12 p.m.SJU - BUF

1 stop10h 37mDelta

Deal found 18/8C$ 304

Sat 25/103:57 p.m.BUF - SJU

1 stop7h 59mDelta

Mon 3/112:06 p.m.SJU - BUF

1 stop10h 50mDelta

Deal found 18/8C$ 304

Wed 29/107:00 a.m.BUF - SJU

1 stop9h 25mDelta

Mon 3/112:06 p.m.SJU - BUF

1 stop10h 50mDelta

Deal found 18/8C$ 304

Fri 31/107:00 a.m.BUF - SJU

1 stop9h 25mDelta

Mon 3/112:06 p.m.SJU - BUF

1 stop10h 50mDelta

Deal found 18/8C$ 304

Mon 20/106:00 a.m.BUF - SJU

1 stop10h 33mDelta

Sat 25/107:00 a.m.SJU - BUF

1 stop8h 10mDelta

Deal found 17/8C$ 304

Tue 28/106:00 a.m.BUF - SJU

1 stop10h 33mDelta

Mon 3/112:06 p.m.SJU - BUF

1 stop10h 50mDelta

Deal found 18/8C$ 304

Mon 27/106:00 a.m.BUF - SJU

1 stop10h 33mDelta

Mon 3/112:06 p.m.SJU - BUF

1 stop10h 50mDelta

Deal found 18/8C$ 304

Sun 26/106:00 a.m.BUF - SJU

1 stop10h 33mDelta

Mon 3/112:06 p.m.SJU - BUF

1 stop10h 50mDelta

Deal found 18/8C$ 304

Last-minute flights from Buffalo to Puerto Rico
Discover last-minute flight deals from Buffalo to Puerto Rico. Data last updated 19 August 2025 and is based on user searches.

Wed 20/89:45 a.m.BUF - SJU

1 stop10h 19mJetBlue

Thu 28/83:05 a.m.SJU - BUF

1 stop8h 51mJetBlue

Deal found 18/8C$ 507

Thu 21/89:45 a.m.BUF - SJU

1 stop10h 19mJetBlue

Sat 23/83:05 a.m.SJU - BUF

1 stop8h 51mJetBlue

Deal found 18/8C$ 502

Sun 31/87:00 a.m.BUF - SJU

1 stop6h 35mSouthwest

Thu 4/95:00 a.m.SJU - BUF

2 stops10h 50mSouthwest

Deal found 16/8C$ 525

Thu 11/97:41 p.m.BUF - SJU

1 stop6h 53mFrontier

Thu 18/93:39 a.m.SJU - BUF

1 stop14h 35mFrontier

Deal found 18/8C$ 475

Thu 11/97:41 p.m.BUF - SJU

1 stop6h 53mFrontier

Wed 17/93:39 a.m.SJU - BUF

1 stop13h 48mFrontier

Deal found 18/8C$ 558

Sat 13/97:11 p.m.BUF - SJU

1 stop7h 23mFrontier

Sat 20/98:00 a.m.SJU - BUF

1 stop28h 38mFrontier

Deal found 18/8C$ 392

Thu 18/93:52 p.m.BUF - SJU

1 stop7h 55mDelta

Tue 23/97:00 a.m.SJU - BUF

1 stop8h 08mDelta

Deal found 16/8C$ 375

Thu 18/99:38 a.m.BUF - SJU

1 stop7h 05mJetBlue

Tue 23/96:00 a.m.SJU - BUF

1 stop8h 57mJetBlue

Deal found 18/8C$ 389

Fri 19/94:25 p.m.BUF - SJU

1 stop7h 05mSouthwest

Fri 26/93:30 p.m.SJU - BUF

1 stop7h 40mSouthwest

Deal found 18/8C$ 331

Mon 22/97:05 a.m.BUF - SJU

2 stops13h 33mUnited Airlines

Fri 26/91:30 p.m.SJU - BUF

1 stop9h 08mUnited Airlines

Deal found 18/8C$ 393

Wed 24/98:25 a.m.BUF - SJU

1 stop6h 30mSouthwest

Sat 27/911:25 a.m.SJU - BUF

2 stops10h 15mSouthwest

Deal found 18/8C$ 421

Wed 24/910:55 a.m.BUF - SJU

2 stops13h 02mUnited Airlines

Mon 29/91:05 a.m.SJU - BUF

2 stops8h 38mUnited Airlines

Deal found 16/8C$ 545

One-way flights from Buffalo to Puerto Rico
Search for one-way flight options from Buffalo to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated 19 August 2025.

Mon 15/96:15 a.m.BUF - SJU

1 stop6h 44mDelta

Deal found 16/8C$ 142

Wed 1/105:35 p.m.BUF - SJU

2 stops17h 36mAmerican Airlines

Deal found 17/8C$ 157

Sat 6/912:02 p.m.BUF - SJU

1 stop10h 05mDelta

Deal found 18/8C$ 163

Fri 19/1211:15 a.m.BUF - SJU

1 stop7h 20mJetBlue

Deal found 18/8C$ 195

Fri 19/1210:29 a.m.BUF - SJU

2 stops8h 40mUnited Airlines

Deal found 18/8C$ 204

Sun 4/112:20 p.m.BUF - SJU

1 stop9h 59mDelta

Deal found 18/8C$ 235

Fri 26/126:10 a.m.BUF - SJU

1 stop9h 13mJetBlue

Deal found 18/8C$ 250

Mon 15/95:50 a.m.BUF - SJU

2 stops9h 20mSouthwest

Deal found 16/8C$ 280

Wed 3/93:58 p.m.BUF - SJU

1 stop7h 53mDelta

Deal found 18/8C$ 290

Thu 1/111:15 a.m.BUF - SJU

1 stop7h 17mJetBlue

Deal found 16/8C$ 312

Wed 31/124:18 p.m.BUF - SJU

1 stop8h 50mDelta

Deal found 16/8C$ 335

Wed 3/95:50 a.m.BUF - SJU

2 stops11h 35mSouthwest

Deal found 18/8C$ 363

Fly from

Fly to

Route

Depart

Return

Price

BuffaloSan Juan

BUF - SJU

BUFSJU

Buffalo

Thu 30/10

6:00 a.m.-4:33 p.m.

1 stop10h 33m

San Juan Luis Munoz Marin Intl

Mon 3/11

2:06 p.m.-11:56 p.m.

1 stop10h 50m

C$ 304

BuffaloSan Juan

BUF - SJU

BUFSJU

Buffalo

Sun 8/2

6:00 a.m.-2:15 p.m.

1 stop7h 15m

San Juan Luis Munoz Marin Intl

Wed 18/2

2:12 p.m.-11:49 p.m.

1 stop10h 37m

C$ 304

BuffaloSan Juan

BUF - SJU

BUFSJU

Buffalo

Sat 25/10

3:57 p.m.-11:56 p.m.

1 stop7h 59m

San Juan Luis Munoz Marin Intl

Mon 3/11

2:06 p.m.-11:56 p.m.

1 stop10h 50m

C$ 304

BuffaloSan Juan

BUF - SJU

BUFSJU

Buffalo

Wed 29/10

7:00 a.m.-4:25 p.m.

1 stop9h 25m

San Juan Luis Munoz Marin Intl

Mon 3/11

2:06 p.m.-11:56 p.m.

1 stop10h 50m

C$ 304

BuffaloSan Juan

BUF - SJU

BUFSJU

Buffalo

Fri 31/10

7:00 a.m.-4:25 p.m.

1 stop9h 25m

San Juan Luis Munoz Marin Intl

Mon 3/11

2:06 p.m.-11:56 p.m.

1 stop10h 50m

C$ 304

BuffaloSan Juan

BUF - SJU

BUFSJU

Buffalo

Mon 20/10

6:00 a.m.-4:33 p.m.

1 stop10h 33m

San Juan Luis Munoz Marin Intl

Sat 25/10

7:00 a.m.-3:10 p.m.

1 stop8h 10m

C$ 304

BuffaloSan Juan

BUF - SJU

BUFSJU

Buffalo

Tue 28/10

6:00 a.m.-4:33 p.m.

1 stop10h 33m

San Juan Luis Munoz Marin Intl

Mon 3/11

2:06 p.m.-11:56 p.m.

1 stop10h 50m

C$ 304

BuffaloSan Juan

BUF - SJU

BUFSJU

Buffalo

Mon 27/10

6:00 a.m.-4:33 p.m.

1 stop10h 33m

San Juan Luis Munoz Marin Intl

Mon 3/11

2:06 p.m.-11:56 p.m.

1 stop10h 50m

C$ 304

BuffaloSan Juan

BUF - SJU

BUFSJU

Buffalo

Sun 26/10

6:00 a.m.-4:33 p.m.

1 stop10h 33m

San Juan Luis Munoz Marin Intl

Mon 3/11

2:06 p.m.-11:56 p.m.

1 stop10h 50m

C$ 304

BuffaloSan Juan

BUF - SJU

BUFSJU

Buffalo

Thu 2/10

4:15 p.m.-12:45 a.m.

1 stop8h 30m

San Juan Luis Munoz Marin Intl

Thu 9/10

5:50 a.m.-4:35 p.m.

1 stop10h 45m

C$ 331

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/8

Showing 1-10 of 20 results

Best time to book a flight from Buffalo to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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 Puerto Rico

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

Currently, April is the cheapest month in which you can book a flight from Buffalo to Puerto Rico (average of C$ 254). Flying from Buffalo to Puerto Rico in July is currently the most expensive (average of C$ 580). 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 BUF to PR?

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

Reviews of airlines servicing Puerto Rico

Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Buffalo to Puerto Rico. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,246 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Southwest

8.0

Very good

4,246 reviews

Southwest

8.0

Very good

4,246 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Delta

8.0

Very good

7,981 reviews

Southwest

8.0

Very good

4,246 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

United Airlines

7.4

Good

8,922 reviews

Southwest

8.0

Very good

4,246 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

JetBlue

7.2

Good

2,915 reviews

Southwest

8.0

Very good

4,246 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Frontier

5.8

Fair

3,211 reviews

Southwest

8.0

Very good

4,246 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Related info for your journey

What airport do you fly from for flights from Buffalo to Puerto Rico?
Located just 13.4 km from the city centre, Buffalo (BUF) is the airport most travellers will use when flying to Puerto Rico from Buffalo.
How long is the flight from Buffalo to Puerto Rico?
For as low as C$ 304, Delta can have you in Puerto Rico from Buffalo in 10h 33m. The distance from Buffalo to Puerto Rico is about 2974 km.
What are the cheapest airlines to fly from Buffalo to Puerto Rico one-way?
One-way options have recently been found by users for as low as C$ 142 on Delta. Other airlines that offer cheap prices include Southwest from C$ 142 and American Airlines from C$ 157 one-way.
Can I find deals for flights from Buffalo to Puerto Rico that include hotel bookings?
Yes. In addition to deals on Buffalo to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Buffalo to Puerto Rico?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Puerto Rico.
Can I find deals for business class flights from Buffalo to Puerto Rico?
Yes. Cheapflights offers flight deals from Buffalo to Puerto Rico 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 Puerto Rico?
Currently, April is the cheapest month in which you can book a flight from Buffalo to Puerto Rico (average of C$ 254). Flying from Buffalo to Puerto Rico in July is currently the most expensive (average of C$ 580). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Buffalo to Puerto Rico

John F Kennedy Intl to Luis Munoz Marin Intl flights

Newark to Luis Munoz Marin Intl flights

Buffalo to Punta Cana flights

Buffalo to Luis Munoz Marin Intl flights

John F Kennedy Intl to Punta Cana flights

Newark to Punta Cana flights

Buffalo to Nassau flights

John F Kennedy Intl to Santo Domingo flights

Buffalo to Port of Spain flights

Newark to Santo Domingo flights

Buffalo to Oranjestad flights

John F Kennedy Intl to Montego Bay flights

Buffalo to Puerto Plata flights

Buffalo to Saint Thomas Island flights

Complete your trip

Puerto Rico car rentals

San Juan Luis Munoz Marin Intl Airport car rentals

Aguadilla Borinquen Airport car rentals

Ponce Mercedita Airport car rentals

San Juan Isla Grande Airport car rentals

Vieques Airport car rentals

Mayagüez Eugenio M De Hostos Airport car rentals

San Juan car rentals

Aguadilla car rentals

Direct flights to

Top 5 airlines flying from Buffalo to Puerto Rico

Airline	Cheapest	Average	Flexibility	On-time
Delta	CheapestC$ 165	AverageC$ 594	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Frontier	CheapestC$ 232	AverageC$ 375	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
JetBlue	CheapestC$ 370	AverageC$ 593	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Southwest	CheapestC$ 371	AverageC$ 730	FlexibilityNo cancel fee	On-time63%	Search Southwest flights
United Airlines	CheapestC$ 520	AverageC$ 853	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Buffalo to Puerto Rico?

When you search for this flight from Buffalo to Puerto Rico, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Puerto Rico?

Millions of users choose and trust Cheapflights to book the best flight deals from Buffalo to Puerto Rico for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Buffalo to Puerto Rico with no change fees?

Certainly. Search results for flights to Puerto Rico from Buffalo shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Buffalo to Puerto Rico become cheaper?

Yes! Start tracking prices for Buffalo to Puerto Rico flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Buffalo to Puerto Rico from C$ 142

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Buffalo to Puerto Rico

Keep the following information in mind while searching for Buffalo to Puerto Rico flight deals. Data was last updated 19 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Buffalo to Puerto Rico

Cheapest flights from Buffalo to Puerto RicoExplore the most affordable flight options available from Buffalo to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Explore the most affordable flight options available from Buffalo to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Buffalo to Puerto Rico that are best for you.

Best time to book a flight from Buffalo to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Buffalo with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Puerto Rico

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

What is the cheapest time of day to fly from BUF to PR?

Find hourly flight availability from Buffalo to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 August 2025.

Reviews of airlines servicing Puerto Rico

Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Buffalo to Puerto Rico. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Puerto Rico. 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 Puerto Rico?

How long is the flight from Buffalo to Puerto Rico?

What are the cheapest airlines to fly from Buffalo to Puerto Rico one-way?

Can I find deals for flights from Buffalo to Puerto Rico that include hotel bookings?

How can I find direct flights from Buffalo to Puerto Rico?

Can I find deals for business class flights from Buffalo to Puerto Rico?

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

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 Buffalo to Puerto Rico

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

Top 5 airlines flying from Buffalo to Puerto Rico

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buffalo to Puerto Rico?

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Puerto Rico?

Can Cheapflights find flights from Buffalo to Puerto Rico with no change fees?

Can Cheapflights notify me if prices for flights from Buffalo to Puerto Rico become cheaper?

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Cheapest flights from Buffalo to Puerto Rico
Explore the most affordable flight options available from Buffalo to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.