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$101+ 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — BUF
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
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 March 10, 2026.

This American Airlines deal was found by Cheapflights users on 3/5. 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.
Fri 4/36:43 pm
PIT
-
BUF
1 stop4h 02m
American Airlines
Fri 4/107:28 pm
BUF
-
PIT
1 stop4h 55m
American Airlines
Deal found 3/5$201
This JetBlue deal was found by Cheapflights users on 3/8. 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.
Tue 5/56:00 am
PIT
-
BUF
1 stop7h 33m
JetBlue
Wed 5/67:39 pm
BUF
-
PIT
1 stop4h 20m
JetBlue
Deal found 3/8$211
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Sun 4/56:43 pm
PIT
-
BUF
1 stop4h 02m
American Airlines
Sun 4/125:00 am
BUF
-
PIT
1 stop5h 15m
American Airlines
Deal found 3/8$261
This FlightHub deal was found by Cheapflights users on 3/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:00 am
PIT
-
BUF
1 stop6h 33m
JetBlue
Sat 5/3010:50 am
BUF
-
PIT
1 stop6h 35m
JetBlue
Deal found 3/10$266
This Delta deal was found by Cheapflights users on 3/5. 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 3/206:30 am
PIT
-
BUF
1 stop3h 20m
Delta
Tue 3/245:50 pm
BUF
-
PIT
1 stop4h 56m
Delta
Deal found 3/5$279
This Delta deal was found by Cheapflights users on 3/5. 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 6/127:25 pm
PIT
-
BUF
1 stop3h 38m
Delta
Sat 6/136:25 am
BUF
-
PIT
1 stop3h 10m
Delta
Deal found 3/5$298
This Southwest deal was found by Cheapflights users on 3/5. 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.
Fri 4/312:45 pm
PIT
-
BUF
2 stops8h 30m
Southwest
Fri 4/104:00 pm
BUF
-
PIT
1 stop4h 00m
Southwest
Deal found 3/5$307
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Mon 3/91:29 pm
PIT
-
BUF
1 stop3h 23m
American Airlines
Sun 4/125:00 am
BUF
-
PIT
1 stop5h 15m
American Airlines
Deal found 3/8$318
This Southwest deal was found by Cheapflights users on 3/5. 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.
Fri 6/123:50 pm
PIT
-
BUF
2 stops8h 20m
Southwest
Sat 6/1312:35 pm
BUF
-
PIT
1 stop7h 35m
Southwest
Deal found 3/5$326
This Southwest deal was found by Cheapflights users on 3/8. 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.
Sun 4/52:55 pm
PIT
-
BUF
1 stop6h 15m
Southwest
Sun 4/122:55 pm
BUF
-
PIT
2 stops8h 45m
Southwest
Deal found 3/8$344
This Southwest deal was found by Cheapflights users on 3/5. 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.
Fri 3/2012:45 pm
PIT
-
BUF
1 stop6h 05m
Southwest
Tue 3/2412:15 pm
BUF
-
PIT
2 stops9h 05m
Southwest
Deal found 3/5$346

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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$201
(American Airlines)

One-way from

$101
(Southwest)

Popular in

July

Cheapest in

August
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
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($26 potential savings vs. average RT price).
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 March 10, 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

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Tue 5/5

6:00 am-1:33 pm

1 stop7h 33m

Buffalo

Wed 5/6

2:28 pm-8:52 pm

1 stop6h 24m

$211

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Sun 4/5

6:43 pm-10:45 pm

1 stop4h 02m

Buffalo

Sun 4/12

5:00 am-10:15 am

1 stop5h 15m

$261

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Fri 5/29

6:00 am-12:33 pm

1 stop6h 33m

Buffalo

Sat 5/30

10:50 am-5:25 pm

1 stop6h 35m

$266
Quickest round-trip

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Fri 3/20

6:30 am-9:50 am

1 stop3h 20m

Buffalo

Tue 3/24

5:50 pm-10:46 pm

1 stop4h 56m

$279

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Fri 4/3

12:45 pm-9:15 pm

2 stops8h 30m

Buffalo

Fri 4/10

4:00 pm-8:00 pm

1 stop4h 00m

$307

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Fri 6/12

3:50 pm-12:10 am

2 stops8h 20m

Buffalo

Sat 6/13

12:35 pm-8:10 pm

1 stop7h 35m

$326

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Sun 4/5

2:55 pm-9:10 pm

1 stop6h 15m

Buffalo

Sun 4/12

2:55 pm-11:40 pm

2 stops8h 45m

$344

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Fri 3/20

6:50 am-3:15 pm

2 stops8h 25m

Buffalo

Tue 3/24

12:15 pm-9:20 pm

2 stops9h 05m

$382
Cheapest one-way

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Fri 4/24

5:00 pm-11:20 pm

1 stop6h 20m

$101
Quickest one-way

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Wed 3/18

6:30 am-9:50 am

1 stop3h 20m

$161

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 18 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 March.
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 $211, JetBlue can have you in Buffalo from Pittsburgh in 7h 33m. 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
Batavia
Williamsville
Orchard Park
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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Philadelphia to Newark flights
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Philadelphia to LaGuardia flights
Harrisburg to Newark flights
LaGuardia to Albany flights
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Pittsburgh to Stewart flights
State College to Newark flights
Pittsburgh to Bradford flights
Dulles Intl to Plattsburgh flights
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Philadelphia to Rochester flights
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