$102+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Puerto Rico to Buffalo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Puerto Rico to Buffalo
Keep the following information in mind while searching for Puerto Rico to Buffalo flight deals. Data was last updated June 12, 2025.
Round-trip from | $203 (Priceline) |
|---|---|
One-way from | $102 (Priceline) |
Popular in | July |
Cheapest in | September |
Average price | $397 |
Find flight deals from Puerto Rico to Buffalo
Cheapest flights from Puerto Rico to BuffaloExplore 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 June 12, 2025.
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 June 12, 2025.
This Priceline deal was found by Cheapflights users on 6/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/9. 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.
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetBlue deal was found by Cheapflights users on 6/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 6/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetBlue deal was found by Cheapflights users on 6/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
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 June 12, 2025.
Use the filters below to find and compare flights from Puerto Rico to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San JuanBuffalo
SJU - BUF
SJUBUF
San Juan Luis Munoz Marin Intl
Thu 10/23
3:40 am-6:27 pm
1 stop14h 47m
Buffalo
Sat 11/1
7:36 pm-2:34 am
1 stop6h 58m
San JuanBuffalo
SJU - BUF
SJUBUF
San Juan Luis Munoz Marin Intl
Fri 8/29
2:20 pm-10:59 pm
1 stop8h 39m
Buffalo
Mon 9/1
6:20 am-1:10 pm
1 stop6h 50m
San JuanBuffalo
SJU - BUF
SJUBUF
San Juan Luis Munoz Marin Intl
Fri 10/24
1:05 am-9:43 am
2 stops8h 38m
Buffalo
Sat 11/1
10:50 am-8:00 pm
1 stop9h 10m
AguadillaBuffalo
BQN - BUF
BQNBUF
Aguadilla Borinquen
Thu 9/4
3:20 am-6:16 pm
1 stop14h 56m
Buffalo
Sun 9/14
4:39 pm-2:25 am
2 stops9h 46m
San JuanBuffalo
SJU - BUF
SJUBUF
San Juan Luis Munoz Marin Intl
Wed 9/10
6:10 am-11:50 pm
2 stops17h 40m
Buffalo
Sun 9/14
6:00 am-6:15 pm
2 stops12h 15m
San JuanBuffalo
SJU - BUF
SJUBUF
San Juan Luis Munoz Marin Intl
Sat 7/12
5:40 am-12:49 pm
1 stop7h 09m
Buffalo
Sat 7/12
6:15 pm-12:49 am
1 stop6h 34m
San JuanBuffalo
SJU - BUF
SJUBUF
San Juan Luis Munoz Marin Intl
Sat 8/30
5:00 am-4:15 pm
2 stops11h 15m
Buffalo
Wed 9/3
4:05 pm-10:30 pm
1 stop6h 25m
AguadillaBuffalo
BQN - BUF
BQNBUF
Aguadilla Borinquen
Mon 9/22
12:15 am-1:22 pm
2 stops13h 07m
Buffalo
Mon 9/29
4:08 pm-11:09 pm
1 stop7h 01m
AguadillaBuffalo
BQN - BUF
BQNBUF
Aguadilla Borinquen
Fri 9/26
5:01 am-3:00 pm
1 stop9h 59m
Buffalo
Tue 10/7
8:00 am-5:50 pm
1 stop9h 50m
San JuanBuffalo
SJU - BUF
SJUBUF
San Juan Luis Munoz Marin Intl
Wed 8/27
8:13 pm-10:17 am
1 stop14h 04m
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.
Cheapflights Insights
Everything you need to know about your flight from Puerto Rico to Buffalo
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 June 12, 2025.
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 June 12, 2025.
Read through reviews of airlines operating flights from Puerto Rico to Buffalo, such as Southwest, Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
John,May 2025
PVD - BNA
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
John,May 2025
PVD - BNA
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
John,May 2025
PVD - BNA
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
John,May 2025
PVD - BNA
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
John,May 2025
PVD - BNA
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
John,May 2025
PVD - BNA
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.
Traveling to a place near Puerto Rico?
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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.
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 June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$140 | Average$341 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$160 | Average$213 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$202 | Average$274 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$244 | Average$387 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$364 | Average$522 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$370 | Average$513 | FlexibilityNo cancel fee | On-time69% |