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$138+ Cheap flights from Puerto Rico 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BUF
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Puerto Rico to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Puerto Rico (PR0) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$160
(FlightHub)

One-way from

$138
(JetBlue)
From Puerto Rico to Buffalo
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One-way flight from Puerto Rico to Buffalo
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Find flight deals from Puerto Rico to Buffalo

Cheapest flights from Puerto Rico to Buffalo
Explore the most affordable flight options available from Puerto Rico to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Frontier deal was found by Cheapflights users on 12/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2510:03 pmSJU - BUF
1 stop12h 29mFrontier
Fri 1/311:12 amBUF - SJU
1 stop7h 43mFrontier
Deal found 12/21$324
This eDestinos deal was found by Cheapflights users on 12/21. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2911:25 pmSJU - BUF
1 stop22h 03mMultiple Airlines
Fri 1/312:22 pmBUF - SJU
1 stop11h 31mMultiple Airlines
Deal found 12/21$466
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Mon 12/309:00 amSJU - BUF
1 stop16h 39mAmerican Airlines
Mon 1/66:00 amBUF - SJU
2 stops10h 30mAmerican Airlines
Deal found 12/21$498
This JetBlue deal was found by Cheapflights users on 12/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/304:19 amSJU - BUF
1 stop7h 23mJetBlue
Mon 1/65:02 pmBUF - SJU
1 stop7h 52mJetBlue
Deal found 12/21$522
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:50 pmSJU - BUF
2 stops30h 25mUnited Airlines
Fri 1/36:00 amBUF - SJU
2 stops15h 22mUnited Airlines
Deal found 12/22$628
This Southwest deal was found by Cheapflights users on 12/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/225:35 amSJU - BUF
2 stops9h 10mSouthwest
Tue 12/241:35 pmBUF - SJU
1 stop9h 55mSouthwest
Deal found 12/21$674
This FlightHub deal was found by Cheapflights users on 12/21. 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.
Sun 12/227:00 pmBQN - BUF
1 stop16h 56mFrontier
Sat 12/288:47 pmBUF - BQN
1 stop28h 56mFrontier
Deal found 12/21$837
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/211:09 amBQN - BUF
2 stops18h 43mUnited Airlines
Sat 12/282:40 pmBUF - BQN
1 stop8h 17mUnited Airlines
Deal found 12/21$1,236
This JetBlue deal was found by Cheapflights users on 12/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/224:25 amBQN - BUF
1 stop7h 17mJetBlue
Mon 12/3011:30 amBUF - BQN
1 stop7h 39mJetBlue
Deal found 12/21$1,368
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/273:13 amSJU - BUF
2 stops9h 02mDelta
Mon 1/66:00 amBUF - SJU
2 stops10h 14mDelta
Deal found 12/21$3,499

Find flights from Puerto Rico to Buffalo within your budget

Customize your flight search to find flights from Puerto Rico 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Fri 1/24

7:07 pm-9:59 am

1 stop15h 52m

Buffalo

Mon 1/27

10:31 am-2:19 am

1 stop14h 48m

$160

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Thu 1/23

1:50 pm-10:58 pm

1 stop10h 08m

Buffalo

Tue 2/4

6:00 am-1:34 pm

1 stop6h 34m

$276

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Thu 1/16

3:23 pm-11:01 pm

1 stop8h 38m

Buffalo

Tue 1/28

7:00 am-4:55 pm

1 stop8h 55m

$284

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Fri 1/24

6:00 am-3:49 pm

2 stops10h 49m

Buffalo

Mon 1/27

6:23 am-5:30 pm

2 stops10h 07m

$300

AguadillaBuffalo

BQN - BUF

BQNBUF

Aguadilla Borinquen

Wed 4/23

12:15 am-9:40 am

2 stops9h 25m

Buffalo

Tue 4/29

7:00 am-11:09 pm

2 stops16h 09m

$419

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Thu 4/24

4:55 pm-11:45 pm

1 stop6h 50m

Buffalo

Tue 4/29

10:54 am-11:57 pm

2 stops13h 03m

$434

AguadillaBuffalo

BQN - BUF

BQNBUF

Aguadilla Borinquen

Mon 4/28

1:26 am-9:54 am

1 stop8h 28m

Buffalo

Wed 4/30

7:45 am-4:22 pm

1 stop8h 37m

$442

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Thu 4/3

1:50 pm-12:05 am

2 stops10h 15m

Buffalo

Sun 4/6

8:15 pm-9:45 am

1 stop13h 30m

$468

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Sun 1/5

1:50 pm-9:48 am

3 stops20h 58m

Buffalo

Sat 1/11

2:43 pm-12:59 am

3 stops33h 16m

$3,208

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Tue 1/28

1:50 pm-11:27 pm

1 stop10h 37m

$138

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 20 results
1
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Best time to book a flight from Puerto Rico to Buffalo

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

Travel insights for flights from Puerto Rico to Buffalo

Get recent, data-driven insights about flights from Puerto Rico to Buffalo including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Buffalo (average of $256). Flying from Puerto Rico to Buffalo in December is currently the most expensive (average of $337). 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 PR to BUF?

Find hourly flight availability from Puerto Rico 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 December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Puerto Rico to Buffalo as you normally would.

Rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 December 22, 2024.
Read through reviews of airlines operating flights from Puerto Rico to Buffalo, such as JetBlue, United Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,804 reviews

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,804 reviews
Southwest
8.1
Very good
4,804 reviews

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,597 reviews
Southwest
8.1
Very good
4,804 reviews

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,265 reviews
Southwest
8.1
Very good
4,804 reviews

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,035 reviews
Southwest
8.1
Very good
4,804 reviews

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,804 reviews

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

    Located just 8.3 mi from the city center, Buffalo (BUF) is the airport most travelers will use when flying to Buffalo from Puerto Rico.

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

    The cheapest airlines for a one-way flight from Puerto Rico to Buffalo are JetBlue ($138), Delta ($142), and Frontier ($144).

  • What are the most popular routes from Puerto Rico to Buffalo?

    While some choose either Aguadilla Borinquen - Buffalo or Culebra - Buffalo, San Juan Luis Munoz Marin Intl - Buffalo is the most popular route from Puerto Rico to Buffalo.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Puerto Rico 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 Puerto Rico to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Buffalo (average of $256). Flying from Puerto Rico to Buffalo in December is currently the most expensive (average of $337). 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 Puerto Rico to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Puerto Rico to Buffalo

Discover the top 6 airlines that operate flights from Puerto Rico 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$161Average$246FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$202Average$276FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$220Average$360FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$248Average$494FlexibilityNo cancel feeOn-time69%
DeltaCheapest$281Average$368FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$364Average$522FlexibilityNo cancel feeOn-time63%
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