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$48+ Cheap flights from Nashville to Pittsburgh (BNA - PIT)

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — PIT
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
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Find cheap flights from Nashville to Pittsburgh with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Nashville Intl to Pittsburgh are usually found in June or September, booked 52 days in advance, depart on a Thursday or Sunday and return on a Thursday

Cheap flight deals from Nashville to Pittsburgh

Cheapest flights from Nashville to Pittsburgh
Explore the most affordable flight options available from Nashville to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 3/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:08 pm
BNA
-
PIT
Nonstop1h 28m
Allegiant Air
Sun 5/31:44 pm
PIT
-
BNA
Nonstop1h 40m
Allegiant Air
Deal found 3/9$83
This Booking.com deal was found by Cheapflights users on 3/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:08 pm
BNA
-
PIT
Nonstop1h 28m
Allegiant Air
Sun 4/191:44 pm
PIT
-
BNA
Nonstop1h 40m
Allegiant Air
Deal found 3/7$85
This Cheapflightsfares deal was found by Cheapflights users on 3/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:35 pm
BNA
-
PIT
Nonstop1h 29m
Allegiant Air
Sun 6/77:11 pm
PIT
-
BNA
Nonstop1h 34m
Allegiant Air
Deal found 3/11$88
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:08 pm
BNA
-
PIT
Nonstop1h 28m
Allegiant Air
Sun 4/121:44 pm
PIT
-
BNA
Nonstop1h 40m
Allegiant Air
Deal found 3/7$109
This Flightnetwork 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:08 pm
BNA
-
PIT
Nonstop1h 28m
Allegiant Air
Sun 4/261:44 pm
PIT
-
BNA
Nonstop1h 40m
Allegiant Air
Deal found 3/10$114
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:33 pm
BNA
-
PIT
Nonstop1h 28m
Allegiant Air
Sun 3/221:34 pm
PIT
-
BNA
Nonstop1h 38m
Allegiant Air
Deal found 3/10$122
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:08 pm
BNA
-
PIT
Nonstop1h 28m
Allegiant Air
Thu 4/161:44 pm
PIT
-
BNA
Nonstop1h 40m
Allegiant Air
Deal found 3/7$124
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:29 pm
BNA
-
PIT
Nonstop1h 29m
Allegiant Air
Thu 7/97:04 pm
PIT
-
BNA
Nonstop1h 35m
Allegiant Air
Deal found 3/10$133

Find flight deals from Nashville to Pittsburgh

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Pittsburgh (PIT). 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 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$83
(Cheapflightsfares)

One-way from

$48
(Kiwi.com)

Popular in

February

Cheapest in

June

Average price

$322

Good round-trip deal

$198 or less

Good one-way deal

$117 or less
Provider with most accurate pricing for Nashville Intl-Pittsburgh flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Pittsburgh flights.
Search Deals
From Nashville Intl to Pittsburgh
Search Deals
One-way flight from Nashville Intl to Pittsburgh
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Nashville Intl to Pittsburgh.
Search Deals
Price to beat on a one-way flight from Nashville Intl to Pittsburgh.
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 12, 2026.
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

Cheapest round-trip

NashvillePittsburgh

BNA - PIT

BNAPIT

Nashville Intl

Tue 6/2

2:46 pm-10:22 pm

1 stop6h 36m

Pittsburgh

Sat 6/6

5:30 am-8:35 am

1 stop4h 05m

$227

NashvillePittsburgh

BNA - PIT

BNAPIT

Nashville Intl

Thu 6/4

6:20 am-10:56 am

1 stop3h 36m

Pittsburgh

Thu 6/4

7:29 pm-10:43 pm

1 stop4h 14m

$227

NashvillePittsburgh

BNA - PIT

BNAPIT

Nashville Intl

Tue 6/2

6:43 pm-12:45 am

1 stop5h 02m

Pittsburgh

Fri 6/5

6:25 pm-9:46 pm

1 stop4h 21m

$227

NashvillePittsburgh

BNA - PIT

BNAPIT

Nashville Intl

Mon 6/1

7:52 pm-12:45 am

1 stop3h 53m

Pittsburgh

Sat 6/6

4:45 pm-8:05 pm

1 stop4h 20m

$227

NashvillePittsburgh

BNA - PIT

BNAPIT

Nashville Intl

Sat 4/11

6:00 am-1:27 pm

1 stop6h 27m

Pittsburgh

Fri 4/17

7:46 pm-11:24 pm

1 stop4h 38m

$246
Quickest round-trip

NashvillePittsburgh

BNA - PIT

BNAPIT

Nashville Intl

Thu 4/23

7:40 pm-10:15 pm

Nonstop1h 35m

Pittsburgh

Sat 4/25

7:05 pm-7:45 pm

Nonstop1h 40m

$247

NashvillePittsburgh

BNA - PIT

BNAPIT

Nashville Intl

Sat 4/11

5:15 am-10:05 am

1 stop3h 50m

Pittsburgh

Mon 4/13

5:55 am-6:35 am

Nonstop1h 40m

$257

NashvillePittsburgh

BNA - PIT

BNAPIT

Nashville Intl

Fri 4/10

7:35 pm-12:17 am

1 stop3h 42m

Pittsburgh

Tue 4/14

5:25 pm-10:56 pm

1 stop6h 31m

$257

NashvillePittsburgh

BNA - PIT

BNAPIT

Nashville Intl

Fri 5/8

5:14 pm-10:22 pm

1 stop4h 08m

Pittsburgh

Mon 5/11

7:50 pm-11:11 pm

1 stop4h 21m

$257

NashvillePittsburgh

BNA - PIT

BNAPIT

Nashville Intl

Fri 4/10

5:55 pm-10:46 pm

1 stop3h 51m

Pittsburgh

Wed 4/15

7:13 am-8:17 pm

1 stop14h 04m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 23 resultsSorted by cheapest first
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Compare providers for flights from Nashville to Pittsburgh

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 Nashville to Pittsburgh in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
MytripPrice 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 Nashville-Pittsburgh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nashville-Pittsburgh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Nashville-Pittsburgh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Nashville-Pittsburgh 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 Nashville-Pittsburgh 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 Nashville to Pittsburgh

Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Nashville 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.

Cheapflights Insights

Everything you need to know about your flight from Nashville to Pittsburgh

How far ahead should I book a flight from Nashville to Pittsburgh?

Use this chart to determine the optimal time to book a round-trip flight from Nashville to Pittsburgh. Price data was last updated on March 6, 2026.

The best time to book flights from Nashville to Pittsburgh is 30 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Nashville to Pittsburgh?

Currently, May is the cheapest month in which you can book a flight from Nashville to Pittsburgh (average of $54). Flying from Nashville to Pittsburgh in January is currently the most expensive (average of $240). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BNA to PIT?

Find hourly flight availability from Nashville to Pittsburgh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 12, 2026.

A simple way to save on the total cost of your ticket is to fly from Nashville to Pittsburgh at noon. If you’re flexible enough to do this you can expect to save up to 69% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Nashville to Pittsburgh?

Use this chart to determine the cheapest time to fly round-trip from Nashville to Pittsburgh. Price data was last updated on February 21, 2026.

Travelers seeking maximum savings on their Nashville to Pittsburgh flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Nashville to Pittsburgh flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Nashville to Pittsburgh trip
Our travel experts
Mark Chesnut

Mark Chesnut

Expert on BNA

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more
John Walton

John Walton

Expert on PIT

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more

Reviews of airlines servicing Pittsburgh

Get insights into the airlines that provide service to Pittsburgh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pittsburgh. Reviews last updated March 12, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andAllegiant Air from Nashville to Pittsburgh to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,319 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Southwest
8.0
Very good
4,319 reviews
Southwest
8.0
Very good
4,319 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Delta
7.9
Good
8,284 reviews
Southwest
8.0
Very good
4,319 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Allegiant Air
7.3
Good
714 reviews
Southwest
8.0
Very good
4,319 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
JetBlue
7.2
Good
2,903 reviews
Southwest
8.0
Very good
4,319 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
American Airlines
7.1
Good
11,434 reviews
Southwest
8.0
Very good
4,319 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Related info for your journey

Find useful and relevant information for your journey from Nashville to Pittsburgh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Nashville to Pittsburgh?

    Pittsburgh is the airport most travelers will use when flying to Pittsburgh from Nashville Intl. Booking flights from Nashville Intl (BNA) to Pittsburgh (PIT) should be relatively easy as there are 2 daily flights to Pittsburgh from 5 different airlines. 1h 28m is how long a flight from Nashville to Pittsburgh will take if you book a nonstop flight.

  • How popular is this Nashville to Pittsburgh flight route?

    This flight path from Nashville Intl to Pittsburgh was viewed by 8 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Nashville to Pittsburgh?

    There are many flights that can get you from Nashville to Pittsburgh in 6h 36m. Fly via Delta to get the fastest option. Nashville and Pittsburgh are separated by a distance of 461 mi.

  • What are the cheapest airlines flying from Nashville to Pittsburgh round-trip?

    Flying on Allegiant Air is currently your cheapest option to Pittsburgh, with prices starting at $76. Additional round-trip tickets that might be worth considering are offered by JetBlue and Delta, with the lowest prices starting at $102 and $153, respectively. Allegiant Air is priced at 71% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Nashville to Pittsburgh one-way?

    $49 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on United Airlines and Spirit Airlines, with prices starting from $67 and $78, respectively.

  • What are the cheapest flights from Nashville to Pittsburgh?

    The cheapest flight price from Nashville to Pittsburgh is $78. On average you can expect to pay $258. The most popular route, (Nashville Intl - Pittsburgh), can usually be booked for $88.

  • Can I find deals for flights from Nashville to Pittsburgh that include hotel bookings?

    Yes. In addition to deals on Nashville to Pittsburgh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nashville to Pittsburgh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nashville to Pittsburgh.

  • Can I find deals for business class flights from Nashville to Pittsburgh?

    Yes. Cheapflights offers flight deals from Nashville to Pittsburgh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Nashville to Pittsburgh?

    Currently, May is the cheapest month in which you can book a flight from Nashville to Pittsburgh (average of $54). Flying from Nashville to Pittsburgh in January is currently the most expensive (average of $240). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Mars
Chester
Steubenville
Washington
Monroeville
Wexford
Belle Vernon

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Alternative routes for Nashville to Pittsburgh

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Nashville to Pittsburgh

Discover the top 5 airlines that operate flights from Nashville to Pittsburgh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$76Average$92FlexibilityNo cancel feeOn-time88%
JetBlueCheapest$102Average$229FlexibilityNo cancel feeOn-time62%
DeltaCheapest$153Average$356FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$213Average$326FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$217Average$341FlexibilityNo cancel feeOn-time63%

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