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$39+ Cheap flights from Tennessee to Pittsburgh (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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — PIT
Apr 29 — May 61
Wed 4/29
Wed 5/6
1 adult, Economy
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Cheap flight deals from Tennessee to Pittsburgh

Cheapest flights from Tennessee to Pittsburgh
Explore the most affordable flight options available from Tennessee to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 3/25. 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 4/168:08 pm
BNA
-
PIT
Nonstop1h 28m
Allegiant Air
Sun 4/191:44 pm
PIT
-
BNA
Nonstop1h 40m
Allegiant Air
Deal found 3/25$77
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 4/98:08 pm
BNA
-
PIT
Nonstop1h 28m
Allegiant Air
Sun 4/121:44 pm
PIT
-
BNA
Nonstop1h 40m
Allegiant Air
Deal found 3/27$83
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 4/238:08 pm
BNA
-
PIT
Nonstop1h 28m
Allegiant Air
Sun 4/261:44 pm
PIT
-
BNA
Nonstop1h 40m
Allegiant Air
Deal found 3/28$100
This Cheapflightsfares deal was found by Cheapflights users on 3/29. 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 4/168:08 pm
BNA
-
PIT
Nonstop1h 28m
Allegiant Air
Thu 4/231:44 pm
PIT
-
BNA
Nonstop1h 40m
Allegiant Air
Deal found 3/29$107
This Cheapflightsfares deal was found by Cheapflights users on 3/28. 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 4/28:03 pm
BNA
-
PIT
Nonstop1h 28m
Allegiant Air
Sun 4/51:39 pm
PIT
-
BNA
Nonstop1h 40m
Allegiant Air
Deal found 3/28$114
This Cheapflightsfares deal was found by Cheapflights users on 3/26. 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 4/238:08 pm
BNA
-
PIT
Nonstop1h 28m
Allegiant Air
Thu 4/301:44 pm
PIT
-
BNA
Nonstop1h 40m
Allegiant Air
Deal found 3/26$134
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Fri 5/151:15 pm
TYS
-
PIT
1 stop6h 05m
Multiple Airlines
Sun 5/178:15 pm
PIT
-
TYS
1 stop26h 09m
Multiple Airlines
Deal found 3/27$195
This Kiwi.com deal was found by Cheapflights users on 3/26. 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.
Wed 4/224:25 pm
TYS
-
PIT
1 stop7h 34m
Multiple Airlines
Thu 4/238:15 am
PIT
-
TYS
2 stops7h 26m
Multiple Airlines
Deal found 3/26$200
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Sat 4/2512:56 pm
TYS
-
PIT
1 stop11h 03m
Multiple Airlines
Mon 4/273:00 pm
PIT
-
TYS
1 stop18h 40m
Multiple Airlines
Deal found 3/29$210
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 4/911:27 am
TYS
-
PIT
2 stops26h 55m
Multiple Airlines
Mon 4/138:00 am
PIT
-
TYS
1 stop14h 24m
Multiple Airlines
Deal found 3/25$216
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 10/11:37 pm
TYS
-
PIT
2 stops24h 45m
Multiple Airlines
Mon 10/54:32 pm
PIT
-
TYS
1 stop5h 48m
Multiple Airlines
Deal found 3/25$234
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 4/912:37 pm
TYS
-
PIT
1 stop10h 47m
Allegiant Air
Mon 4/138:00 am
PIT
-
TYS
1 stop14h 24m
Allegiant Air
Deal found 3/25$235

Find flight deals from Tennessee to Pittsburgh

Keep the following information in mind while searching for Tennessee to Pittsburgh flight deals. Data was last updated March 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$77
(Cheapflightsfares)

One-way from

$39
(Kiwi.com)

Popular in

February

Cheapest in

June

Average price

$322

Good round-trip deal

$160 or less

Good one-way deal

$138 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 Tennessee to Pittsburgh
Search Deals
One-way flight from Tennessee 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 Tennessee to Pittsburgh.
Search Deals
Price to beat on a one-way flight from Tennessee to Pittsburgh.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee 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 30, 2026.
Use the filters below to find and compare flights from Tennessee to Pittsburgh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvillePittsburgh

TYS - PIT

TYSPIT

Knoxville McGhee Tyson

Thu 4/9

11:27 am-2:22 pm

2 stops26h 55m

Pittsburgh

Mon 4/13

8:00 am-10:24 pm

1 stop14h 24m

$216

NashvillePittsburgh

BNA - PIT

BNAPIT

Nashville Intl

Tue 5/26

6:43 pm-12:45 am

1 stop5h 02m

Pittsburgh

Thu 5/28

5:40 am-8:35 am

1 stop3h 55m

$223

NashvillePittsburgh

BNA - PIT

BNAPIT

Nashville Intl

Wed 5/27

3:25 pm-5:55 pm

Nonstop1h 30m

Pittsburgh

Thu 5/28

5:45 am-10:40 am

1 stop5h 55m

$251

ChattanoogaPittsburgh

CHA - PIT

CHAPIT

Chattanooga Lovell Field

Fri 5/1

5:41 pm-11:59 pm

1 stop6h 18m

Pittsburgh

Sun 5/3

7:05 am-1:25 pm

1 stop6h 20m

$267

ChattanoogaPittsburgh

CHA - PIT

CHAPIT

Chattanooga Lovell Field

Fri 5/8

6:09 pm-12:23 am

1 stop6h 14m

Pittsburgh

Sun 5/10

6:33 am-10:40 am

1 stop4h 07m

$267

ChattanoogaPittsburgh

CHA - PIT

CHAPIT

Chattanooga Lovell Field

Tue 4/28

10:50 am-4:50 pm

1 stop6h 00m

Pittsburgh

Tue 5/5

6:10 am-1:25 pm

2 stops7h 15m

$272

ChattanoogaPittsburgh

CHA - PIT

CHAPIT

Chattanooga Lovell Field

Sat 6/6

4:31 pm-9:58 pm

1 stop5h 27m

Pittsburgh

Wed 6/10

6:04 pm-9:55 pm

1 stop3h 51m

$278

KnoxvillePittsburgh

TYS - PIT

TYSPIT

Knoxville McGhee Tyson

Mon 4/20

1:15 pm-11:59 pm

2 stops34h 44m

Pittsburgh

Sun 4/26

12:47 pm-9:57 pm

1 stop9h 10m

$283

KnoxvillePittsburgh

TYS - PIT

TYSPIT

Knoxville McGhee Tyson

Thu 4/23

3:01 pm-9:36 pm

1 stop6h 35m

Pittsburgh

Mon 4/27

7:46 pm-11:54 pm

1 stop4h 08m

$285

ChattanoogaPittsburgh

CHA - PIT

CHAPIT

Chattanooga Lovell Field

Tue 9/8

6:30 am-10:09 am

1 stop3h 39m

Pittsburgh

Mon 9/14

4:25 pm-10:08 pm

1 stop5h 43m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Tennessee to Pittsburgh

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

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

Currently, May is the cheapest month in which you can book a flight from Tennessee to Pittsburgh (average of $56). Flying from Tennessee to Pittsburgh in February is currently the most expensive (average of $214). 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 TN to PIT?

Find hourly flight availability from Tennessee 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 30, 2026.

When flying from Tennessee to Pittsburgh, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 71% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Tennessee to Pittsburgh. Price data was last updated on March 28, 2026.

Travelers seeking maximum savings on their Tennessee 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.

Weekly flight availability from Tennessee to Pittsburgh

Explore weekly flight availability from Tennessee to Pittsburgh. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 30, 2026.

The most flights from USTN to PIT are scheduled on a Sunday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Tennessee to Pittsburgh?

Related info for your journey

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

  • What airport do you fly into for flights to Pittsburgh from Tennessee?

    For a flight from Tennessee to Pittsburgh, you will be flying into Pittsburgh. Pittsburgh (PIT) is just 13.5 mi from the center of the city.

  • How popular is this Tennessee to Pittsburgh flight route?

    This flight path from Tennessee to Pittsburgh was viewed by 9 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 Tennessee to Pittsburgh?

    Departing from Tennessee to Pittsburgh will take you 3h 46m. Airlines will cover a distance of 461 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Tennessee 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 $81, respectively.

  • What are the most popular routes from Tennessee to Pittsburgh?

    Most travelers choose Nashville Intl - Pittsburgh, Memphis - Pittsburgh or Knoxville McGhee Tyson - Pittsburgh when deciding on the best route from Tennessee to Pittsburgh.

  • What are the cheapest flights from Tennessee to Pittsburgh?

    While on average a flight from Tennessee to Pittsburgh is generally $335, our data shows the cheapest flight currently is $78. When looking at the most popular route, (Nashville Intl - Pittsburgh), you can expect to pay $83 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tennessee 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 Tennessee to Pittsburgh?

    Currently, May is the cheapest month in which you can book a flight from Tennessee to Pittsburgh (average of $56). Flying from Tennessee to Pittsburgh in February is currently the most expensive (average of $214). 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 Tennessee to Pittsburgh

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Tennessee to Pittsburgh

Discover the top 6 airlines that operate flights from Tennessee 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 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$64Average$93FlexibilityNo cancel feeOn-time88%
JetBlueCheapest$102Average$229FlexibilityNo cancel feeOn-time62%
DeltaCheapest$153Average$331FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$168Average$303FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$232Average$341FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$232Average$370FlexibilityNo cancel feeOn-time63%

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