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Cheap flights from Pittsburgh to Buffalo from $126

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 7/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Delta Logo
7:40 pm - 12:03 am
PIT
-
BUF
4h 23m
1 stop
Delta Logo
7:57 pm - 12:07 am
BUF
-
PIT
4h 10m
1 stop
$241Delta
Sun, Jun 21 - Tue, Jun 23
JetBlue Logo
12:58 pm - 7:13 pm
PIT
-
BUF
6h 15m
1 stop
JetBlue Logo
6:00 am - 12:03 pm
BUF
-
PIT
6h 03m
1 stop
$251JetBlue
Tue, Aug 18 - Wed, Aug 19
American Airlines Logo
1:18 pm - 6:44 pm
PIT
-
BUF
5h 26m
1 stop
American Airlines Logo
7:35 pm - 12:16 am
BUF
-
PIT
4h 41m
1 stop
$263American Airlines
Sat, Jul 4 - Mon, Jul 6
JetBlue Logo
6:45 am - 12:36 pm
PIT
-
BUF
5h 51m
1 stop
JetBlue Logo
6:00 am - 12:03 pm
BUF
-
PIT
6h 03m
1 stop
$269JetBlue
Wed, Jun 24 - Wed, Jul 1
JetBlue Logo
11:53 am - 7:19 pm
PIT
-
BUF
7h 26m
1 stop
JetBlue Logo
7:21 pm - 11:46 pm
BUF
-
PIT
4h 25m
1 stop
$274JetBlue
Wed, Jul 22 - Wed, Jul 29
Southwest Logo
3:50 pm - 12:15 am
PIT
-
BUF
8h 25m
2 stops
Southwest Logo
5:55 pm - 11:35 pm
BUF
-
PIT
5h 40m
1 stop
$275Southwest
Fri, Jul 10 - Fri, Jul 17
American Airlines Logo
12:08 pm - 9:04 pm
PIT
-
BUF
8h 56m
2 stops
American Airlines Logo
7:35 pm - 12:16 am
BUF
-
PIT
4h 41m
1 stop
$288American Airlines
Sat, Jul 4 - Mon, Jul 6
JetBlue Logo
12:58 pm - 7:24 pm
PIT
-
BUF
6h 26m
1 stop
JetBlue Logo
3:52 pm - 11:50 pm
BUF
-
PIT
7h 58m
1 stop
$290JetBlue
Wed, Aug 19 - Wed, Aug 26
JetBlue Logo
6:00 am - 2:59 pm
PIT
-
BUF
8h 59m
1 stop
JetBlue Logo
3:35 pm - 11:21 pm
BUF
-
PIT
7h 46m
1 stop
$294JetBlue
Sat, Jul 4 - Mon, Jul 6
JetBlue Logo
12:58 pm - 7:24 pm
PIT
-
BUF
6h 26m
1 stop
JetBlue Logo
4:30 pm - 11:44 pm
BUF
-
PIT
7h 14m
1 stop
$295JetBlue
Wed, Aug 26 - Thu, Sep 10

Southwest flights from Pittsburgh to Buffalo

Our best Southwest deals on Pittsburgh to Buffalo flight tickets
Southwest
Jul 10
PIT3:50 pmPittsburgh
8h 25m
2 stops
BUF12:15 amBuffalo
Jul 17
BUF5:55 pmBuffalo
5h 40m
1 stop
PIT11:35 pmPittsburgh
$275
Southwest
Jul 10
PIT3:50 pmPittsburgh
8h 25m
2 stops
BUF12:15 amBuffalo
Jul 17
BUF2:50 pmBuffalo
8h 20m
2 stops
PIT11:10 pmPittsburgh
$309
Southwest
Jul 4
PIT1:35 pmPittsburgh
6h 50m
2 stops
BUF8:25 pmBuffalo
Jul 6
BUF4:10 pmBuffalo
5h 05m
1 stop
PIT9:15 pmPittsburgh
$315

United Airlines flights from Pittsburgh to Buffalo

Our best United Airlines deals on Pittsburgh to Buffalo flight tickets
United Airlines
Aug 18
PIT10:25 amPittsburgh
10h 42m
2 stops
BUF9:07 pmBuffalo
Aug 19
BUF10:30 amBuffalo
4h 55m
1 stop
PIT3:25 pmPittsburgh
$558
United Airlines
Aug 18
PIT10:25 amPittsburgh
10h 42m
2 stops
BUF9:07 pmBuffalo
Aug 19
BUF10:30 amBuffalo
4h 55m
1 stop
PIT3:25 pmPittsburgh
$575
United Airlines
Aug 18
PIT10:25 amPittsburgh
10h 42m
2 stops
BUF9:07 pmBuffalo
Aug 19
BUF10:30 amBuffalo
4h 55m
1 stop
PIT3:25 pmPittsburgh
$591

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 May 29, 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

Sun 6/21

7:40 pm-12:03 am

1 stop4h 23m

Buffalo

Tue 6/23

7:57 pm-12:07 am

1 stop4h 10m

$241

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Tue 8/18

12:58 pm-7:13 pm

1 stop6h 15m

Buffalo

Wed 8/19

6:00 am-12:03 pm

1 stop6h 03m

$251

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Sat 7/4

1:18 pm-6:44 pm

1 stop5h 26m

Buffalo

Mon 7/6

7:35 pm-12:16 am

1 stop4h 41m

$263

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Wed 6/24

6:45 am-12:36 pm

1 stop5h 51m

Buffalo

Wed 7/1

6:00 am-12:03 pm

1 stop6h 03m

$269

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Wed 7/22

11:53 am-7:19 pm

1 stop7h 26m

Buffalo

Wed 7/29

7:21 pm-11:46 pm

1 stop4h 25m

$274

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Fri 7/10

3:50 pm-12:15 am

2 stops8h 25m

Buffalo

Fri 7/17

5:55 pm-11:35 pm

1 stop5h 40m

$275

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Sat 7/4

12:08 pm-9:04 pm

2 stops8h 56m

Buffalo

Mon 7/6

7:35 pm-12:16 am

1 stop4h 41m

$288

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Wed 8/19

12:58 pm-7:24 pm

1 stop6h 26m

Buffalo

Wed 8/26

3:52 pm-11:50 pm

1 stop7h 58m

$290

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Sat 7/4

6:00 am-2:59 pm

1 stop8h 59m

Buffalo

Mon 7/6

3:35 pm-11:21 pm

1 stop7h 46m

$294

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Wed 8/26

12:58 pm-7:24 pm

1 stop6h 26m

Buffalo

Thu 9/10

4:30 pm-11:44 pm

1 stop7h 14m

$295

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

What is the cheapest airline that flies from Pittsburgh to Buffalo?

JetBlue, Delta, and Southwest are the most popular carriers operating from Pittsburgh to Buffalo

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

5h 27m

Direct flights

None
The fastest flight from Pittsburgh to Buffalo takes 5h 27m
There are no direct flights from Pittsburgh to Buffalo. There are no popular flight routes from Pittsburgh to Buffalo.
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Frequently asked questions about flying from Pittsburgh to Buffalo

  • How far is Pittsburgh to Buffalo by plane?

    There are 178.4 mi between Pittsburgh and Buffalo. By plane, this route typically takes 5h 27m.

  • 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
Tonawanda
Williamsville
Grand Island
Orchard Park
Bowmansville
West Seneca
Lockport
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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