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Cheap flights from Pittsburgh to Buffalo from $91

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Buffalo departing on 3/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Pittsburgh to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:57 pm - 11:42 pm
PIT
-
BUF
3h 45m
1 stop
United Airlines Logo
5:29 pm - 11:51 pm
BUF
-
PIT
6h 22m
1 stop
$241United Airlines
wt., mar 17 - śr., mar 18
American Airlines Logo
7:18 am - 10:58 am
PIT
-
BUF
3h 40m
1 stop
American Airlines Logo
7:23 am - 2:44 pm
BUF
-
PIT
7h 21m
1 stop
$242American Airlines
śr., mar 25 - śr., kwi 1
United Airlines Logo
8:06 pm - 11:44 pm
PIT
-
BUF
3h 38m
1 stop
United Airlines Logo
6:07 am - 9:20 am
BUF
-
PIT
3h 13m
1 stop
$259United Airlines
czw., lut 26 - pon., mar 2
United Airlines Logo
8:06 pm - 11:44 pm
PIT
-
BUF
3h 38m
1 stop
United Airlines Logo
10:00 am - 2:02 pm
BUF
-
PIT
4h 02m
1 stop
$280United Airlines
pon., lut 23 - pt., lut 27
Southwest Logo
6:00 am - 2:10 pm
PIT
-
BUF
8h 10m
2 stops
Southwest Logo
5:50 am - 12:10 pm
BUF
-
PIT
6h 20m
1 stop
$285Southwest
czw., lut 26 - pon., mar 2
Southwest Logo
6:00 am - 2:10 pm
PIT
-
BUF
8h 10m
2 stops
Southwest Logo
5:30 am - 12:10 pm
BUF
-
PIT
6h 40m
2 stops
$290Southwest
czw., lut 26 - pon., mar 2
American Airlines Logo
8:00 am - 12:14 pm
PIT
-
BUF
4h 14m
1 stop
American Airlines Logo
7:40 pm - 12:36 am
BUF
-
PIT
4h 56m
1 stop
$291American Airlines
czw., mar 5 - ndz., mar 8
United Airlines Logo
10:28 am - 2:13 pm
PIT
-
BUF
3h 45m
1 stop
United Airlines Logo
6:07 am - 9:20 am
BUF
-
PIT
3h 13m
1 stop
$319United Airlines
śr., lut 25 - ndz., mar 1
Southwest Logo
3:55 pm - 10:50 pm
PIT
-
BUF
6h 55m
1 stop
Southwest Logo
6:20 am - 3:40 pm
BUF
-
PIT
9h 20m
2 stops
$343Southwest
sob., lut 28 - śr., mar 4
Multiple Airlines Logo
5:45 pm - 6:21 pm
PIT
-
BUF
24h 36m
1 stop
Multiple Airlines Logo
1:39 pm - 11:59 pm
BUF
-
PIT
10h 20m
2 stops
$345Multiple Airlines
pon., lut 23 - pt., lut 27

United Airlines flights from Pittsburgh to Buffalo

Our best United Airlines deals on Pittsburgh to Buffalo flight tickets
United Airlines
Mar 17
PIT7:57 pmPittsburgh
3h 45m
1 stop
BUF11:42 pmBuffalo
Mar 18
BUF5:29 pmBuffalo
6h 22m
1 stop
PIT11:51 pmPittsburgh
$241
United Airlines
Feb 26
PIT8:06 pmPittsburgh
3h 38m
1 stop
BUF11:44 pmBuffalo
Mar 2
BUF6:07 amBuffalo
3h 13m
1 stop
PIT9:20 amPittsburgh
$259
United Airlines
Feb 23
PIT8:06 pmPittsburgh
3h 38m
1 stop
BUF11:44 pmBuffalo
Feb 27
BUF10:00 amBuffalo
4h 02m
1 stop
PIT2:02 pmPittsburgh
$280

Southwest flights from Pittsburgh to Buffalo

Our best Southwest deals on Pittsburgh to Buffalo flight tickets
Southwest
Feb 26
PIT6:00 amPittsburgh
8h 10m
2 stops
BUF2:10 pmBuffalo
Mar 2
BUF5:50 amBuffalo
6h 20m
1 stop
PIT12:10 pmPittsburgh
$285
Southwest
Feb 26
PIT6:00 amPittsburgh
8h 10m
2 stops
BUF2:10 pmBuffalo
Mar 2
BUF5:30 amBuffalo
6h 40m
2 stops
PIT12:10 pmPittsburgh
$290
Southwest
Feb 28
PIT3:55 pmPittsburgh
6h 55m
1 stop
BUF10:50 pmBuffalo
Mar 4
BUF6:20 amBuffalo
9h 20m
2 stops
PIT3:40 pmPittsburgh
$343

momondo 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, momondo users made 832,500 searches. Data last updated Luty 14, 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

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

wt. 3/17

7:57 pm-11:42 pm

1 stop3h 45m

Buffalo

śr. 3/18

5:29 pm-11:51 pm

1 stop6h 22m

$241

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

śr. 3/25

7:18 am-10:58 am

1 stop3h 40m

Buffalo

śr. 4/1

7:23 am-2:44 pm

1 stop7h 21m

$242

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

czw. 2/26

8:06 pm-11:44 pm

1 stop3h 38m

Buffalo

pon. 3/2

6:07 am-9:20 am

1 stop3h 13m

$259

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

pon. 2/23

8:06 pm-11:44 pm

1 stop3h 38m

Buffalo

pt. 2/27

10:00 am-2:02 pm

1 stop4h 02m

$280

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

czw. 2/26

6:00 am-2:10 pm

2 stops8h 10m

Buffalo

pon. 3/2

5:50 am-12:10 pm

1 stop6h 20m

$285

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

czw. 2/26

6:00 am-2:10 pm

2 stops8h 10m

Buffalo

pon. 3/2

5:30 am-12:10 pm

2 stops6h 40m

$290

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

czw. 3/5

8:00 am-12:14 pm

1 stop4h 14m

Buffalo

ndz. 3/8

7:40 pm-12:36 am

1 stop4h 56m

$291

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

śr. 2/25

10:28 am-2:13 pm

1 stop3h 45m

Buffalo

ndz. 3/1

6:07 am-9:20 am

1 stop3h 13m

$319

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

sob. 2/28

3:55 pm-10:50 pm

1 stop6h 55m

Buffalo

śr. 3/4

6:20 am-3:40 pm

2 stops9h 20m

$343

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

pon. 2/23

5:45 pm-6:21 pm

1 stop24h 36m

Buffalo

pt. 2/27

1:39 pm-11:59 pm

2 stops10h 20m

$345

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Pittsburgh to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How have Pittsburgh to Buffalo flight prices changed over time?

When to book flights from Pittsburgh to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Buffalo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Pittsburgh to Buffalo (PIT to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Buffalo

Fastest flight time

3h 28m

Direct flights

None
The fastest flight from Pittsburgh to Buffalo takes 3h 28m
There are no direct flights from Pittsburgh to Buffalo. There are no popular flight routes from Pittsburgh to Buffalo.
Search flight deals

  • How far is Pittsburgh to Buffalo by plane?

    There are 178.4 mi between Pittsburgh and Buffalo. By plane, this route typically takes 3h 28m.

  • When did momondo last update prices for flights from Pittsburgh Airport to Buffalo Airport?

    Prices for flights from Pittsburgh Airport to Buffalo Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Pittsburgh Airport to Buffalo Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Grand Island
Tonawanda
Williamsville
Orchard Park
Lockport
West Seneca
Bowmansville
East Aurora
Eden
Angola

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Buffalo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pittsburgh to Buffalo. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Pittsburgh to Buffalo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Buffalo from Pittsburgh with this policy.

How can momondo help me find flights from Pittsburgh to Buffalo?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buffalo from Pittsburgh.

I’m not ready to book a flight from Pittsburgh to Buffalo right now. Can momondo alert me if prices change?

Price alerts on flights to Buffalo from Pittsburgh are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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