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

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

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 many operators does momondo search for flights from Pittsburgh Airport to Buffalo Airport?

There is 1 operator available for flights from Pittsburgh Airport to Buffalo Airport as of August 2025.

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.

$102 Cheap Flights from Pittsburgh to Buffalo in 2025

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Find the cheapest flights from Pittsburgh to Buffalo

Round-trip

One-way

Last minute

Cheap round-trip flights

5:13 pm - 9:43 pmPIT-BUF

4h 30m1 stop

6:49 pm - 11:03 pmBUF-PIT

4h 14m1 stop

$233American Airlines

Find Deal

Wed, Sep 17 - Fri, Sep 19

10:24 am - 2:05 pmPIT-BUF

3h 41m1 stop

6:49 pm - 11:03 pmBUF-PIT

4h 14m1 stop

$274American Airlines

Find Deal

Wed, Sep 24 - Mon, Sep 29

5:39 pm - 12:53 amPIT-BUF

7h 14m1 stop

6:20 am - 9:45 amBUF-PIT

3h 25m1 stop

$297Delta

Find Deal

Fri, Sep 5 - Sun, Sep 7

6:30 am - 12:38 pmPIT-BUF

30h 08m2 stops

6:59 pm - 5:09 pmBUF-PIT

22h 10m1 stop

$318

Find Deal

Wed, Sep 24 - Mon, Sep 29

7:00 am - 3:15 pmPIT-BUF

8h 15m2 stops

4:25 pm - 10:45 pmBUF-PIT

6h 20m1 stop

$373Southwest

Find Deal

Wed, Sep 17 - Fri, Sep 19

7:10 am - 6:14 pmPIT-BUF

11h 04m1 stop

7:41 pm - 1:32 pmBUF-PIT

17h 51m2 stops

$391

Find Deal

Fri, Sep 5 - Sun, Sep 7

7:00 am - 3:15 pmPIT-BUF

8h 15m2 stops

4:25 pm - 11:40 pmBUF-PIT

7h 15m2 stops

$397Southwest

Find Deal

Wed, Sep 17 - Fri, Sep 19

6:05 am - 10:01 amPIT-BUF

3h 56m1 stop

12:45 pm - 4:59 pmBUF-PIT

4h 14m1 stop

$427Delta

Find Deal

Mon, Sep 1 - Fri, Sep 5

6:15 am - 9:45 amPIT-BUF

3h 30m1 stop

8:00 pm - 1:05 pmBUF-PIT

17h 05m3 stops

$457United Airlines

Find Deal

Mon, Sep 1 - Fri, Sep 5

2:10 pm - 9:16 pmPIT-BUF

7h 06m1 stop

7:24 pm - 1:05 pmBUF-PIT

17h 41m3 stops

$501United Airlines

Find Deal

Fri, Sep 5 - Sun, Sep 7

Delta flights from Pittsburgh to Buffalo

Our best Delta deals on Pittsburgh to Buffalo flight tickets

Delta

Sep 5

PIT5:39 pmPittsburgh

7h 14m

1 stop

BUF12:53 amBuffalo

Sep 7

BUF6:20 amBuffalo

3h 25m

1 stop

PIT9:45 amPittsburgh

$297

Find similar

Delta

Sep 1

PIT6:05 amPittsburgh

3h 56m

1 stop

BUF10:01 amBuffalo

Sep 5

BUF12:45 pmBuffalo

4h 14m

1 stop

PIT4:59 pmPittsburgh

$427

Find similar

Delta

Aug 25

PIT5:40 pmPittsburgh

5h 19m

1 stop

BUF10:59 pmBuffalo

Aug 27

BUF6:20 amBuffalo

3h 25m

1 stop

PIT9:45 amPittsburgh

$552

Find similar

Southwest flights from Pittsburgh to Buffalo

Our best Southwest deals on Pittsburgh to Buffalo flight tickets

Southwest

Sep 17

PIT7:00 amPittsburgh

8h 15m

2 stops

BUF3:15 pmBuffalo

Sep 19

BUF4:25 pmBuffalo

6h 20m

1 stop

PIT10:45 pmPittsburgh

$373

Find similar

Southwest

Sep 17

PIT7:00 amPittsburgh

8h 15m

2 stops

BUF3:15 pmBuffalo

Sep 19

BUF4:25 pmBuffalo

7h 15m

2 stops

PIT11:40 pmPittsburgh

$397

Find similar

Southwest

Sep 1

PIT5:35 amPittsburgh

6h 25m

1 stop

BUF12:00 pmBuffalo

Sep 5

BUF8:30 amBuffalo

8h 30m

2 stops

PIT5:00 pmPittsburgh

$473

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Wed 9/17

5:13 pm-9:43 pm

1 stop4h 30m

Buffalo

Fri 9/19

6:49 pm-11:03 pm

1 stop4h 14m

$233

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Wed 9/24

10:24 am-2:05 pm

1 stop3h 41m

Buffalo

Mon 9/29

6:49 pm-11:03 pm

1 stop4h 14m

$274

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Fri 9/5

5:39 pm-12:53 am

1 stop7h 14m

Buffalo

Sun 9/7

6:20 am-9:45 am

1 stop3h 25m

$297

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Wed 9/24

6:30 am-12:38 pm

2 stops30h 08m

Buffalo

Mon 9/29

6:59 pm-5:09 pm

1 stop22h 10m

$318

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Wed 9/17

7:00 am-3:15 pm

2 stops8h 15m

Buffalo

Fri 9/19

4:25 pm-10:45 pm

1 stop6h 20m

$373

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Fri 9/5

7:10 am-6:14 pm

1 stop11h 04m

Buffalo

Sun 9/7

7:41 pm-1:32 pm

2 stops17h 51m

$391

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Wed 9/17

7:00 am-3:15 pm

2 stops8h 15m

Buffalo

Fri 9/19

4:25 pm-11:40 pm

2 stops7h 15m

$397

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Mon 9/1

6:05 am-10:01 am

1 stop3h 56m

Buffalo

Fri 9/5

12:45 pm-4:59 pm

1 stop4h 14m

$427

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Mon 9/1

6:15 am-9:45 am

1 stop3h 30m

Buffalo

Fri 9/5

8:00 pm-1:05 pm

3 stops17h 05m

$457

PittsburghBuffalo

PIT - BUF

PITBUF

Pittsburgh

Fri 9/5

2:10 pm-9:16 pm

1 stop7h 06m

Buffalo

Sun 9/7

7:24 pm-1:05 pm

3 stops17h 41m

$501

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest day to depart on your flight to Buffalo?

Our data shows that Tuesday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $293. Flights from Pittsburgh to Buffalo on a Saturday will generally be more expensive and average around $530. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Buffalo?

In the afternoon is the cheapest time of day to fly from Pittsburgh to Buffalo when you can find flight prices for as low as $314. Flying to Buffalo in the afternoon is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Buffalo, so prices are often more expensive at around $410 per ticket.

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

Direct flights	None

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 30m.
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 many operators does momondo search for flights from Pittsburgh Airport to Buffalo Airport?
There is 1 operator available for flights from Pittsburgh Airport to Buffalo Airport as of August 2025.
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.
What is the most popular airline from Pittsburgh to Buffalo?
momondo data reveals that the most frequently booked airline on the route from Pittsburgh to Buffalo is American Airlines, representing 100% of all bookings.

Best airlines flying from Pittsburgh to Buffalo

Compare and see reviews for airlines that fly from Pittsburgh to Buffalo with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $269	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Batavia

Cheektowaga

Tonawanda

Amherst

Williamsville

Grand Island

Lockport

Orchard Park

West Seneca

East Aurora

Eden

Angola

Bowmansville

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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.