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$136+ Cheap flights from Pittsburgh to Buffalo (PIT - 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — BUF
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
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 July 28, 2026.

This American Airlines deal was found by Cheapflights users on 7/27. 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 9/96:03 am
PIT
-
BUF
1 stop7h 50m
American Airlines
Wed 9/165:30 am
BUF
-
PIT
1 stop8h 46m
American Airlines
Deal found 7/27$269
This JetBlue deal was found by Cheapflights users on 7/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:53 pm
PIT
-
BUF
1 stop5h 22m
JetBlue
Mon 8/316:00 am
BUF
-
PIT
1 stop5h 43m
JetBlue
Deal found 7/23$271
This Priceline deal was found by Cheapflights users on 7/27. 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.
Fri 9/46:49 pm
PIT
-
BUF
1 stop5h 09m
JetBlue
Sun 9/66:00 am
BUF
-
PIT
1 stop5h 33m
JetBlue
Deal found 7/27$289
This JetBlue deal was found by Cheapflights users on 7/26. 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 8/2412:53 pm
PIT
-
BUF
1 stop5h 08m
JetBlue
Thu 8/276:00 am
BUF
-
PIT
1 stop6h 03m
JetBlue
Deal found 7/26$310
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Fri 9/188:39 pm
PIT
-
BUF
2 stops16h 16m
Multiple Airlines
Tue 9/226:51 pm
BUF
-
PIT
1 stop18h 56m
Multiple Airlines
Deal found 7/28$311
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 9/92:42 pm
PIT
-
BUF
1 stop27h 03m
Frontier
Wed 9/161:40 pm
BUF
-
PIT
2 stops24h 07m
Frontier
Deal found 7/27$316
This Delta deal was found by Cheapflights users on 7/28. 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 9/187:38 pm
PIT
-
BUF
1 stop4h 15m
Delta
Tue 9/222:10 pm
BUF
-
PIT
1 stop6h 17m
Delta
Deal found 7/28$317
This Southwest deal was found by Cheapflights users on 7/26. 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 11/46:45 am
PIT
-
BUF
2 stops8h 25m
Southwest
Sun 11/83:05 pm
BUF
-
PIT
1 stop4h 15m
Southwest
Deal found 7/26$322
This Southwest deal was found by Cheapflights users on 7/27. 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 9/96:30 am
PIT
-
BUF
2 stops7h 50m
Southwest
Wed 9/1612:35 pm
BUF
-
PIT
2 stops8h 20m
Southwest
Deal found 7/27$327
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:59 pm
PIT
-
BUF
1 stop4h 00m
United Airlines
Fri 8/146:12 am
BUF
-
PIT
1 stop3h 24m
United Airlines
Deal found 7/23$356
This Southwest deal was found by Cheapflights users on 7/27. 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.
Thu 8/271:50 pm
PIT
-
BUF
2 stops8h 00m
Southwest
Sun 8/306:20 am
BUF
-
PIT
2 stops6h 55m
Southwest
Deal found 7/27$358
This Justfly.com deal was found by Cheapflights users on 7/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:53 pm
PIT
-
BUF
1 stop5h 08m
JetBlue
Mon 8/176:00 am
BUF
-
PIT
1 stop6h 03m
JetBlue
Deal found 7/24$380

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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(American Airlines)

One-way from

$136
(JetBlue)
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
One-way flight from Pittsburgh to Buffalo
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 July 28, 2026.
Use the filters below to find and compare flights from Pittsburgh to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Wed 11/4

9:30 am-1:37 pm

1 stop4h 07m

Buffalo

Sun 11/8

7:00 am-11:51 am

1 stop4h 51m

$271

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Mon 8/24

12:53 pm-6:01 pm

1 stop5h 08m

Buffalo

Thu 8/27

6:00 am-12:03 pm

1 stop6h 03m

$271

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Thu 8/27

12:53 pm-6:15 pm

1 stop5h 22m

Buffalo

Mon 8/31

6:00 am-11:43 am

1 stop5h 43m

$271

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Fri 9/18

8:39 pm-12:55 pm

2 stops16h 16m

Buffalo

Tue 9/22

6:51 pm-1:47 pm

1 stop18h 56m

$311

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Fri 9/18

7:38 pm-11:53 pm

1 stop4h 15m

Buffalo

Tue 9/22

2:10 pm-8:27 pm

1 stop6h 17m

$317

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Wed 11/4

6:45 am-3:10 pm

2 stops8h 25m

Buffalo

Sun 11/8

3:05 pm-7:20 pm

1 stop4h 15m

$322

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Wed 9/9

6:30 am-2:20 pm

2 stops7h 50m

Buffalo

Wed 9/16

12:00 pm-5:35 pm

1 stop5h 35m

$322
Cheapest one-way

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Tue 9/8

12:34 pm-6:07 pm

1 stop5h 33m

$136

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Wed 9/23

10:10 am-2:20 pm

1 stop4h 10m

$154
Quickest one-way

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Thu 8/13

7:59 pm-11:44 pm

1 stop3h 45m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Buffalo flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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 $271, JetBlue can have you in Buffalo from Pittsburgh in 4h 07m. 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.

See more FAQs

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Cheektowaga
Amherst
Williamsville
Orchard Park
Eden
Bowmansville

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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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