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$172+ Cheap flights from Pittsburgh to Buffalo (PIT - BUF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — BUF
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
1 adult, Economy
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Cheap flight deals from Pittsburgh to Buffalo

Cheapest flights from Pittsburgh to Buffalo
Explore the most affordable flight options available from Pittsburgh to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.

This American Airlines deal was found by Cheapflights users on 12/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:25 amPIT - BUF
1 stop4h 55mAmerican Airlines
Thu 12/256:00 amBUF - PIT
1 stop3h 50mAmerican Airlines
Deal found 12/9$231
This American Airlines deal was found by Cheapflights users on 12/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:25 amPIT - BUF
1 stop4h 55mAmerican Airlines
Sun 12/286:00 amBUF - PIT
1 stop3h 50mAmerican Airlines
Deal found 12/9$324
This JetBlue deal was found by Cheapflights users on 12/8. 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.
Fri 12/125:14 pmPIT - BUF
1 stop4h 16mJetBlue
Sun 12/1411:48 amBUF - PIT
1 stop4h 31mJetBlue
Deal found 12/8$353
This JetBlue deal was found by Cheapflights users on 12/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:15 amPIT - BUF
1 stop8h 09mJetBlue
Fri 12/126:05 amBUF - PIT
1 stop7h 55mJetBlue
Deal found 12/9$384
This American Airlines deal was found by Cheapflights users on 12/8. 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 12/2312:15 pmPIT - BUF
1 stop4h 37mAmerican Airlines
Sat 12/276:00 amBUF - PIT
1 stop3h 50mAmerican Airlines
Deal found 12/8$417
This Southwest deal was found by Cheapflights users on 12/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:15 amPIT - BUF
2 stops8h 05mSouthwest
Thu 12/258:05 amBUF - PIT
2 stops6h 50mSouthwest
Deal found 12/9$445
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:00 amPIT - BUF
2 stops29h 12mMultiple Airlines
Sun 12/286:32 pmBUF - PIT
1 stop24h 43mMultiple Airlines
Deal found 12/9$455
This United Airlines deal was found by Cheapflights users on 12/8. 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.
Tue 12/236:00 amPIT - BUF
1 stop3h 46mUnited Airlines
Sat 12/277:48 pmBUF - PIT
1 stop3h 26mUnited Airlines
Deal found 12/8$478
This United Airlines deal was found by Cheapflights users on 12/8. 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 12/206:00 amPIT - BUF
1 stop3h 46mUnited Airlines
Sat 12/207:48 pmBUF - PIT
1 stop3h 26mUnited Airlines
Deal found 12/8$527
This Southwest deal was found by Cheapflights users on 12/8. 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.
Sat 12/205:40 amPIT - BUF
1 stop6h 15mSouthwest
Sat 12/203:05 pmBUF - PIT
2 stops9h 20mSouthwest
Deal found 12/8$532

Find flight deals from Pittsburgh to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) 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 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$172
(lastminute.com)

Popular in

July

Cheapest in

April

Average price

$444
Provider with most accurate pricing for Pittsburgh-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Buffalo flights.
Search Deals
From Pittsburgh to Buffalo
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh 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 10, 2025.
Use the filters below to find and compare flights from Pittsburgh to Buffalo that are best for you.

Fly from

Pittsburgh

Fly to

Buffalo

Route

Depart

Return

Price

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Mon 1/5

6:00 am-10:35 am

1 stop4h 35m

Buffalo

Mon 1/12

3:25 pm-8:00 pm

1 stop4h 35m

$172

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Tue 2/3

9:00 am-2:30 pm

1 stop5h 30m

Buffalo

Wed 2/4

10:00 am-2:41 pm

1 stop4h 41m

$181

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Thu 1/8

2:57 pm-7:25 pm

1 stop4h 28m

Buffalo

Thu 1/15

9:55 am-2:04 pm

1 stop4h 09m

$213

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Thu 1/8

5:32 am-8:13 am

1 stop26h 41m

Buffalo

Thu 1/15

7:14 pm-11:41 am

2 stops16h 27m

$223

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Fri 2/6

5:59 pm-10:57 pm

1 stop4h 58m

Buffalo

Sun 2/8

6:03 am-9:44 am

1 stop3h 41m

$231

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Fri 2/6

4:56 pm-10:43 pm

1 stop5h 47m

Buffalo

Sun 2/8

12:58 pm-6:14 pm

1 stop5h 16m

$231

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Thu 1/8

6:44 pm-11:42 pm

1 stop4h 58m

Buffalo

Thu 1/15

11:50 am-3:22 pm

1 stop3h 32m

$231

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Mon 1/5

8:11 pm-11:59 pm

1 stop3h 48m

Buffalo

Mon 1/12

6:53 pm-11:29 pm

1 stop4h 36m

$231

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Wed 12/24

10:25 am-3:20 pm

1 stop4h 55m

Buffalo

Thu 12/25

6:00 am-9:50 am

1 stop3h 50m

$231

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Thu 12/18

6:00 am-10:45 am

1 stop4h 45m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 16 results
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Compare providers for flights from Pittsburgh to Buffalo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Buffalo in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Pittsburgh-Buffalo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Pittsburgh-Buffalo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Pittsburgh-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-Buffalo flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pittsburgh to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Pittsburgh 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 Pittsburgh to Buffalo

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

Currently, August is the cheapest month in which you can book a flight from Pittsburgh to Buffalo (average of $145). Flying from Pittsburgh to Buffalo in December is currently the most expensive (average of $396). 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 PIT to BUF?

Find hourly flight availability from Pittsburgh 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 10, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 23% on flights from Pittsburgh to Buffalo by exploring options for tickets in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pittsburgh to Buffalo?

    For as low as $172, JetBlue can have you in Buffalo from Pittsburgh in 4h 35m. The distance from Pittsburgh to Buffalo is about 186 mi.

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

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

  • How can I find direct flights from Pittsburgh to Buffalo?

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh 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 Pittsburgh to Buffalo?

    Currently, August is the cheapest month in which you can book a flight from Pittsburgh to Buffalo (average of $145). Flying from Pittsburgh to Buffalo in December is currently the most expensive (average of $396). 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
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pittsburgh to Buffalo

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