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Cheap flights from Nashville to Pittsburgh from $48

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nashville to Pittsburgh departing on 12/18. 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 Nashville to Pittsburgh

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
2:28 pm - 4:58 pm
BNA
-
PIT
1h 30mnonstop
Allegiant Air Logo
1:00 pm - 1:38 pm
PIT
-
BNA
1h 38mnonstop
$78Allegiant Air
Thu, Dec 18 - Sun, Dec 21
Allegiant Air Logo
2:28 pm - 4:58 pm
BNA
-
PIT
1h 30mnonstop
Allegiant Air Logo
1:00 pm - 1:38 pm
PIT
-
BNA
1h 38mnonstop
$85Allegiant Air
Thu, Dec 18 - Sun, Dec 21
Allegiant Air Logo
2:28 pm - 4:58 pm
BNA
-
PIT
1h 30mnonstop
Allegiant Air Logo
1:00 pm - 1:38 pm
PIT
-
BNA
1h 38mnonstop
$88Allegiant Air
Thu, Dec 18 - Sun, Dec 21
Allegiant Air Logo
2:28 pm - 4:58 pm
BNA
-
PIT
1h 30mnonstop
Allegiant Air Logo
12:36 pm - 1:14 pm
PIT
-
BNA
1h 38mnonstop
$134Allegiant Air
Sun, Dec 21 - Sat, Jan 3
Multiple Airlines Logo
11:14 am - 10:42 pm
BNA
-
PIT
10h 28m1 stop
Multiple Airlines Logo
1:00 pm - 1:38 pm
PIT
-
BNA
1h 38mnonstop
$160Multiple Airlines
Thu, Dec 18 - Sun, Dec 21
American Airlines Logo
7:00 am - 2:47 pm
BNA
-
PIT
6h 47m1 stop
American Airlines Logo
7:36 am - 11:16 am
PIT
-
BNA
4h 40m1 stop
$161American Airlines
Wed, Jan 14 - Mon, Jan 19
American Airlines Logo
1:29 pm - 8:12 pm
BNA
-
PIT
5h 43m1 stop
American Airlines Logo
7:45 am - 12:51 pm
PIT
-
BNA
6h 06m1 stop
$163American Airlines
Fri, Jan 16 - Mon, Jan 19
Multiple Airlines Logo
2:51 pm - 11:44 pm
BNA
-
PIT
7h 53m1 stop
Multiple Airlines Logo
5:50 pm - 7:25 am
PIT
-
BNA
14h 35m1 stop
$166Multiple Airlines
Thu, Jan 29 - Sun, Feb 1
Multiple Airlines Logo
8:38 pm - 9:58 am
BNA
-
PIT
12h 20m1 stop
Multiple Airlines Logo
1:00 pm - 1:38 pm
PIT
-
BNA
1h 38mnonstop
$174Multiple Airlines
Fri, Dec 19 - Sun, Dec 21
JetBlue Logo
9:50 am - 8:00 pm
BNA
-
PIT
9h 10m1 stop
JetBlue Logo
6:00 am - 10:13 am
PIT
-
BNA
5h 13m1 stop
$175JetBlue
Sat, Jan 24 - Mon, Jan 26

United Airlines flights from Nashville to Pittsburgh

Our best United Airlines deals on Nashville to Pittsburgh flight tickets
United Airlines
Dec 22
BNA8:00 amNashville Intl
4h 18m
1 stop
PIT1:18 pmPittsburgh
Dec 25
PIT10:55 amPittsburgh
6h 04m
1 stop
BNA3:59 pmNashville Intl
$263
Find similar
United Airlines
Dec 17
BNA8:00 amNashville Intl
9h 49m
2 stops
PIT6:49 pmPittsburgh
Dec 20
PIT1:59 pmPittsburgh
6h 32m
1 stop
BNA7:31 pmNashville Intl
$372
Find similar
United Airlines
Dec 16
BNA8:00 amNashville Intl
9h 49m
2 stops
PIT6:49 pmPittsburgh
Dec 18
PIT4:36 pmPittsburgh
7h 54m
1 stop
BNA11:30 pmNashville Intl
$380
Find similar

Southwest flights from Nashville to Pittsburgh

Our best Southwest deals on Nashville to Pittsburgh flight tickets
Southwest
Jan 14
BNA6:10 pmNashville Intl
1h 35m
PIT8:45 pmPittsburgh
Jan 19
PIT6:55 pmPittsburgh
4h 15m
1 stop
BNA10:10 pmNashville Intl
$206
Find similar
Southwest
Jan 14
BNA10:20 amNashville Intl
1h 35m
PIT12:55 pmPittsburgh
Jan 19
PIT5:30 amPittsburgh
2h 10m
BNA6:40 amNashville Intl
$213
Find similar
Southwest
Jan 14
BNA3:20 pmNashville Intl
5h 35m
2 stops
PIT9:55 pmPittsburgh
Jan 19
PIT4:10 pmPittsburgh
6h 35m
1 stop
BNA9:45 pmNashville Intl
$216
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Nashville to Pittsburgh 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 December 5, 2025.
Use the filters below to find and compare flights from Nashville to Pittsburgh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvillePittsburgh

BNA - PIT

BNAPIT

Nashville Intl

Thu 12/18

2:28 pm-4:58 pm

Nonstop1h 30m

Pittsburgh

Sun 12/21

1:00 pm-1:38 pm

Nonstop1h 38m

$78

NashvillePittsburgh

BNA - PIT

BNAPIT

Nashville Intl

Thu 12/18

2:28 pm-4:58 pm

Nonstop1h 30m

Pittsburgh

Sun 12/21

1:00 pm-1:38 pm

Nonstop1h 38m

$85

NashvillePittsburgh

BNA - PIT

BNAPIT

Nashville Intl

Thu 12/18

2:28 pm-4:58 pm

Nonstop1h 30m

Pittsburgh

Sun 12/21

1:00 pm-1:38 pm

Nonstop1h 38m

$88

NashvillePittsburgh

BNA - PIT

BNAPIT

Nashville Intl

Sun 12/21

2:28 pm-4:58 pm

Nonstop1h 30m

Pittsburgh

Sat 1/3

12:36 pm-1:14 pm

Nonstop1h 38m

$134

NashvillePittsburgh

BNA - PIT

BNAPIT

Nashville Intl

Thu 12/18

11:14 am-10:42 pm

1 stop10h 28m

Pittsburgh

Sun 12/21

1:00 pm-1:38 pm

Nonstop1h 38m

$160

NashvillePittsburgh

BNA - PIT

BNAPIT

Nashville Intl

Wed 1/14

7:00 am-2:47 pm

1 stop6h 47m

Pittsburgh

Mon 1/19

7:36 am-11:16 am

1 stop4h 40m

$161

NashvillePittsburgh

BNA - PIT

BNAPIT

Nashville Intl

Fri 1/16

1:29 pm-8:12 pm

1 stop5h 43m

Pittsburgh

Mon 1/19

7:45 am-12:51 pm

1 stop6h 06m

$163

NashvillePittsburgh

BNA - PIT

BNAPIT

Nashville Intl

Thu 1/29

2:51 pm-11:44 pm

1 stop7h 53m

Pittsburgh

Sun 2/1

5:50 pm-7:25 am

1 stop14h 35m

$166

NashvillePittsburgh

BNA - PIT

BNAPIT

Nashville Intl

Fri 12/19

8:38 pm-9:58 am

1 stop12h 20m

Pittsburgh

Sun 12/21

1:00 pm-1:38 pm

Nonstop1h 38m

$174

NashvillePittsburgh

BNA - PIT

BNAPIT

Nashville Intl

Sat 1/24

9:50 am-8:00 pm

1 stop9h 10m

Pittsburgh

Mon 1/26

6:00 am-10:13 am

1 stop5h 13m

$175

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Pittsburgh from

How to get the cheapest flight ticket from Nashville to Pittsburgh

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 month to fly to Pittsburgh?

In general, June is the cheapest month to fly from Nashville to Pittsburgh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $135. The month of September is another great option to travel to Pittsburgh, with average flight prices from Nashville averaging around $154.

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

The cheapest day to depart on your flight to Pittsburgh is on a Thursday when prices can be found for as low as $116. This is often the case because there is less demand to fly during this day of the week. Flights from Nashville to Pittsburgh on a Tuesday will generally be more expensive and average around $351. 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 Pittsburgh?

Our data shows that the cheapest Nashville to Pittsburgh flights are usually those with departure times at noon. Our users have found flights to Pittsburgh at noon for as low as $114. Flights to Pittsburgh are more costly in the morning, with an average ticket price of $343. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Nashville Intl to Pittsburgh flight route?

Fly from Nashville Intl to Pittsburgh for the best Nashville Intl - Pittsburgh flight prices

How far in advance should I book a flight to Pittsburgh?

You are more likely to see cheaper flights to Pittsburgh from Nashville when booking weeks ahead of your departure date. In general, you can expect to find flights to Pittsburgh for around $266 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pittsburgh from Nashville for as low as $114 on momondo.

What cabin class options are available on Nashville Intl to Pittsburgh flights?

There is only 1 cabin class available to choose from on Nashville Intl to Pittsburgh flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Nashville to Pittsburgh flight prices changed over time?

As of December 2025, prices for Nashville to Pittsburgh flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from Nashville to Pittsburgh

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

Cheap Nashville to Pittsburgh (BNA to PIT) flight deals and tips

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

Best Price Found

$88

Fastest flight time

1h 28m

Direct flights

Every day

Airports in Pittsburgh

1 airport
The best one-way flight to Pittsburgh from Nashville in the past 72 hours is $88. The best round-trip flight deal from Nashville to Pittsburgh found on momondo in the last 72 hours is $89.
The fastest flight from Nashville to Pittsburgh takes 1h 28m
Direct flights go from Nashville to Pittsburgh every day.
There is 1 airport near Pittsburgh: Pittsburgh (PIT)
Search flight deals

  • How far is Nashville Intl to Pittsburgh by plane?

    Nashville Intl and Pittsburgh are 471.3 mi apart from one another. By plane, this route typically takes 1h 28m.

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

    Prices for flights from Nashville Intl Airport to Pittsburgh Airport were last updated today.

  • How many operators does momondo search for flights from Nashville Intl Airport to Pittsburgh Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Nashville Intl Airport to Pittsburgh Airport.

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

    The necessary travel and health documents for your Pittsburgh Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Nashville to Pittsburgh?

  • What is the most popular airline from Nashville to Pittsburgh?

Best airlines flying from Nashville to Pittsburgh

Compare and see reviews for airlines that fly from Nashville to Pittsburgh with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $78Free CancellationRating
7.2
698 reviews
Search Allegiant Air flights
Spirit AirlinesPriceFrom $101Free CancellationRating
6.3
8,157 reviews
Search Spirit Airlines flights
DeltaPriceFrom $156Free CancellationRating
7.9
8,011 reviews
Search Delta flights
American AirlinesPriceFrom $186Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
SouthwestPriceFrom $232Free CancellationRating
8.0
4,250 reviews
Search Southwest flights

  • Southwest Flights From Nashville to Pittsburgh

    Southwest flies from Nashville to Pittsburgh around 15 times per week, with 4,250 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Nashville to Pittsburgh in the last 72 hours was $232 (round-trip), much lower than the average airfare cost of $331 for Southwest flights on this route.

  • Allegiant Air Flights From Nashville to Pittsburgh

    Allegiant Air is also a popular choice for this route. Allegiant Air flight deals for Nashville to Pittsburgh start from as low as $78 round-trip, depending on your selected dates, with average Allegiant Air deals seen on momondo around $99. Allegiant Air operates 1 flight to Pittsburgh from Nashville in an average week. Users have rated it 7.2/10 across 698 reviews.

Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Washington
Monroeville
Wheeling
Butler
Canonsburg
Triadelphia
New Castle
West Mifflin
Steubenville
Belle Vernon
Moon
Coraopolis
Wexford
Mars
Freeport
Cadiz
Chester
Bridgeport
Edgewood

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Pittsburgh from Nashville.

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

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

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

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 Pittsburgh from Nashville.

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

Of course. momondo tracks the price of Nashville to Pittsburgh flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Pittsburgh trip

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