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

Allegiant Air, United Airlines, and Southwest are the most popular carriers operating from Pittsburgh to Tennessee

How many flights depart from Pittsburgh to Tennessee on average per day?

The number of flights available between Pittsburgh and Tennessee is 2 per day as of September 2025. The most frequent departure time is 6:00AM, with 43% of daily flights leaving in the afternoon.

What airlines fly to Tennessee?

Southwest, Allegiant Air and American Airlines are the top three most popular airlines that fly to Tennessee from Pittsburgh according to our data. Southwest is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Tennessee. Keep in mind that there are 7 different airlines that fly to Tennessee on a routine basis, so you have a few additional options to choose from.

How many flights depart from Pittsburgh to Tennessee on average per week?

As of September 2025, there are 17 flights per week flying from Pittsburgh to Tennessee. The most common day of the week flights depart is Thu, with 24% of flights taking off on this day.

When did momondo last update prices for flights from Pittsburgh Airport to Tennessee?

Prices for flights from Pittsburgh Airport to Tennessee refresh daily.

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

There are 7 operators available for flights from Pittsburgh Airport to Tennessee as of September 2025.

How old do you have to be to fly from Pittsburgh Airport to Tennessee?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Tennessee.

What documentation or ID do you need to fly to Tennessee?

The travel and health documents required for your trip to Tennessee can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tennessee. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$47 Cheap Flights from Pittsburgh to Tennessee in 2025/26

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Find the cheapest flights from Pittsburgh to Tennessee

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

5:27 pm - 6:02 pmPIT-BNA

1h 35mnonstop

2:08 pm - 4:37 pmBNA-PIT

1h 29mnonstop

$123Allegiant Air

Find Deal

jue., oct. 30 - dom., nov. 2

3:06 pm - 3:43 pmPIT-BNA

1h 37mnonstop

4:33 pm - 7:02 pmBNA-PIT

1h 29mnonstop

$125Allegiant Air

Find Deal

jue., nov. 20 - dom., nov. 23

6:10 am - 6:45 amPIT-BNA

1h 35mnonstop

5:10 am - 11:35 amBNA-PIT

5h 25m1 stop

$157Southwest

Find Deal

jue., oct. 30 - dom., nov. 2

5:50 pm - 8:55 pmPIT-BNA

4h 05m1 stop

5:40 am - 12:05 pmBNA-PIT

5h 25m1 stop

$177Southwest

Find Deal

jue., oct. 30 - dom., nov. 2

6:00 am - 8:35 amPIT-BNA

3h 35m1 stop

6:28 am - 12:43 pmBNA-PIT

5h 15m1 stop

$202Delta

Find Deal

dom., oct. 5 - jue., oct. 9

4:33 pm - 10:29 pmPIT-CHA

5h 56m1 stop

5:59 pm - 12:32 amCHA-PIT

6h 33m1 stop

$229Delta

Find Deal

vie., oct. 24 - lun., oct. 27

7:06 pm - 12:13 amPIT-CHA

5h 07m1 stop

8:05 pm - 11:59 pmCHA-PIT

3h 54m1 stop

$234American Airlines

Find Deal

jue., oct. 2 - jue., oct. 16

6:15 am - 1:23 pmPIT-CHA

7h 08m2 stops

8:45 am - 6:49 pmCHA-PIT

10h 04m2 stops

$239United Airlines

Find Deal

jue., nov. 20 - lun., nov. 24

7:30 pm - 12:32 amPIT-CHA

5h 02m1 stop

6:00 am - 12:18 pmCHA-PIT

6h 18m1 stop

$259American Airlines

Find Deal

vie., nov. 21 - lun., nov. 24

4:05 pm - 11:11 pmPIT-CHA

7h 06m1 stop

8:45 am - 1:09 pmCHA-PIT

4h 24m1 stop

$269United Airlines

Find Deal

vie., oct. 24 - mar., oct. 28

Spirit Airlines flights from Pittsburgh to Tennessee

Our best Spirit Airlines deals on Pittsburgh to Tennessee flight tickets

Spirit Airlines

Oct 23

PIT6:51 pmPittsburgh

6h 08m

1 stop

BNA11:59 pmNashville Intl

Oct 25

BNA11:43 amNashville Intl

4h 55m

1 stop

PIT5:38 pmPittsburgh

$176

Find similar

Spirit Airlines

Oct 24

PIT6:51 pmPittsburgh

24h 31m

1 stop

BNA6:22 pmNashville Intl

Oct 29

BNA3:40 pmNashville Intl

24h 49m

1 stop

PIT5:29 pmPittsburgh

$186

Find similar

Spirit Airlines

Sep 29

PIT6:04 pmPittsburgh

6h 19m

1 stop

BNA11:23 pmNashville Intl

Oct 2

BNA12:47 pmNashville Intl

6h 09m

1 stop

PIT7:56 pmPittsburgh

$187

Find similar

Allegiant Air flights from Pittsburgh to Tennessee

Our best Allegiant Air deals on Pittsburgh to Tennessee flight tickets

Allegiant Air

Oct 30

PIT5:27 pmPittsburgh

1h 35m

BNA6:02 pmNashville Intl

Nov 2

BNA2:08 pmNashville Intl

1h 29m

PIT4:37 pmPittsburgh

$123

Find similar

Allegiant Air

Nov 20

PIT3:06 pmPittsburgh

1h 37m

BNA3:43 pmNashville Intl

Nov 23

BNA4:33 pmNashville Intl

1h 29m

PIT7:02 pmPittsburgh

$125

Find similar

Allegiant Air

Oct 30

PIT5:27 pmPittsburgh

1h 35m

BNA6:02 pmNashville Intl

Nov 2

BNA2:08 pmNashville Intl

1h 29m

PIT4:37 pmPittsburgh

$133

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PittsburghNashville

PIT - BNA

PITBNA

Pittsburgh

jue. 10/30

5:27 pm-6:02 pm

Nonstop1h 35m

Nashville Intl

dom. 11/2

2:08 pm-4:37 pm

Nonstop1h 29m

$123

PittsburghNashville

PIT - BNA

PITBNA

Pittsburgh

jue. 11/20

3:06 pm-3:43 pm

Nonstop1h 37m

Nashville Intl

dom. 11/23

4:33 pm-7:02 pm

Nonstop1h 29m

$125

PittsburghNashville

PIT - BNA

PITBNA

Pittsburgh

jue. 10/30

6:10 am-6:45 am

Nonstop1h 35m

Nashville Intl

dom. 11/2

5:10 am-11:35 am

1 stop5h 25m

$157

PittsburghNashville

PIT - BNA

PITBNA

Pittsburgh

jue. 10/30

5:50 pm-8:55 pm

1 stop4h 05m

Nashville Intl

dom. 11/2

5:40 am-12:05 pm

1 stop5h 25m

$177

PittsburghNashville

PIT - BNA

PITBNA

Pittsburgh

dom. 10/5

6:00 am-8:35 am

1 stop3h 35m

Nashville Intl

jue. 10/9

6:28 am-12:43 pm

1 stop5h 15m

$202

PittsburghChattanooga

PIT - CHA

PITCHA

Pittsburgh

vie. 10/24

4:33 pm-10:29 pm

1 stop5h 56m

Chattanooga Lovell Field

lun. 10/27

5:59 pm-12:32 am

1 stop6h 33m

$229

PittsburghChattanooga

PIT - CHA

PITCHA

Pittsburgh

jue. 10/2

7:06 pm-12:13 am

1 stop5h 07m

Chattanooga Lovell Field

jue. 10/16

8:05 pm-11:59 pm

1 stop3h 54m

$234

PittsburghChattanooga

PIT - CHA

PITCHA

Pittsburgh

jue. 11/20

6:15 am-1:23 pm

2 stops7h 08m

Chattanooga Lovell Field

lun. 11/24

8:45 am-6:49 pm

2 stops10h 04m

$239

PittsburghChattanooga

PIT - CHA

PITCHA

Pittsburgh

vie. 11/21

7:30 pm-12:32 am

1 stop5h 02m

Chattanooga Lovell Field

lun. 11/24

6:00 am-12:18 pm

1 stop6h 18m

$259

PittsburghChattanooga

PIT - CHA

PITCHA

Pittsburgh

vie. 10/24

4:05 pm-11:11 pm

1 stop7h 06m

Chattanooga Lovell Field

mar. 10/28

8:45 am-1:09 pm

1 stop4h 24m

$269

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 Tennessee

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

Other information

What is the cheapest month to fly to Tennessee?

The cheapest month to fly to Tennessee from Pittsburgh is in August. Flight prices, which tend to average around $174, are often lower during this time because this is during the off-season. If you don’t want to visit Tennessee in August, then you should wait until July to fly from Pittsburgh, when ticket prices are also cheap, with an average price of $206.

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

The cheapest day to depart from Pittsburgh to Tennessee is on a Thursday. Travelers who choose to depart for Tennessee on a Thursday will often find tickets for as low as $234. Flights from Pittsburgh to Tennessee on a Saturday will generally be more expensive and average around $393. 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 Tennessee?

The cheapest time of day to fly to Tennessee is in the afternoon when flights can be purchased for as low as $175. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $374 on average. Flights to Tennessee from Pittsburgh in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Pittsburgh to Tennessee flight route?

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

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

You are more likely to see cheaper flights to Tennessee from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Tennessee for around $261 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tennessee from Pittsburgh for as low as $169 on momondo.

What cabin class options are available on Pittsburgh to Tennessee flights?

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

Can stopping save me money on Pittsburgh to Tennessee flights?

No. A direct flight is the cheapest option for a flight between Pittsburgh to Tennessee.

Cheap Pittsburgh to Tennessee flight deals and tips

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

Best Price Found	$88
Fastest flight time	1h 30m
Direct flights	Every day
Airports in Tennessee	1 airport

The best one-way flight to Tennessee from Pittsburgh in the past 72 hours is $88. The best round-trip flight deal from Pittsburgh to Tennessee found on momondo in the last 72 hours is $207.

The fastest flight from Pittsburgh to Tennessee takes 1h 30m

Direct flights go from Pittsburgh to Tennessee every day.

There is 1 airport near Tennessee: Nashville Intl (BNA)

Search flight deals

When did momondo last update prices for flights from Pittsburgh Airport to Tennessee?
Prices for flights from Pittsburgh Airport to Tennessee refresh daily.
How many operators does momondo search for flights from Pittsburgh Airport to Tennessee?
There are 7 operators available for flights from Pittsburgh Airport to Tennessee as of September 2025.
How old do you have to be to fly from Pittsburgh Airport to Tennessee?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Tennessee.
What documentation or ID do you need to fly to Tennessee?
The travel and health documents required for your trip to Tennessee can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tennessee. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Pittsburgh to Tennessee?
Based on momondo bookings for flights between Pittsburgh and Tennessee, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 27.16% of the total bookings. Other popular models include Boeing 737 MAX 8 with 19.64%, Boeing 737-700 Passenger/BBJ1 (winglets) with 18.63%, and Airbus A319 with 12.79%.

Best airlines flying from Pittsburgh to Tennessee

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

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $82	Free Cancellation	Rating 7.2 699 reviews	Search Allegiant Air flights
United Airlines	PriceFrom $91	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
JetBlue	PriceFrom $109	Free Cancellation	Rating 7.2 2,911 reviews	Search JetBlue flights
Spirit Airlines	PriceFrom $110	Free Cancellation	Rating 6.3 8,030 reviews	Search Spirit Airlines flights
Delta	PriceFrom $156	Free Cancellation	Rating 7.9 7,964 reviews	Search Delta flights
American Airlines	PriceFrom $186	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $228	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pittsburgh to Tennessee for you.

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

Yes. All flights to Tennessee from Pittsburgh on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Tennessee from Pittsburgh.

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

Price alerts on flights to Tennessee 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.

An easier way to manage your Tennessee trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities in Tennessee

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Cheap flights from Pittsburgh to Tennessee from $47

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 Tennessee departing on 11/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Find the cheapest flights from Pittsburgh to Tennessee

Cheap round-trip flights

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Spirit Airlines flights from Pittsburgh to Tennessee

Our best Spirit Airlines deals on Pittsburgh to Tennessee flight tickets

Allegiant Air flights from Pittsburgh to Tennessee

Our best Allegiant Air deals on Pittsburgh to Tennessee flight tickets

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Use the filters below to find and compare flights from Pittsburgh to Tennessee that are best for you.

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How to get the cheapest flight ticket from Pittsburgh to Tennessee

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 Tennessee?

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

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

What is the cheapest Pittsburgh to Tennessee flight route?

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

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

What cabin class options are available on Pittsburgh to Tennessee flights?

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

Can stopping save me money on Pittsburgh to Tennessee flights?

No. A direct flight is the cheapest option for a flight between Pittsburgh to Tennessee.

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

Allegiant Air, United Airlines, and Southwest are the most popular carriers operating from Pittsburgh to Tennessee

What airlines fly to Tennessee?

How many flights depart from Pittsburgh to Tennessee on average per day?

The number of flights available between Pittsburgh and Tennessee is 2 per day as of September 2025. The most frequent departure time is 6:00AM, with 43% of daily flights leaving in the afternoon.

How many flights depart from Pittsburgh to Tennessee on average per week?

As of September 2025, there are 17 flights per week flying from Pittsburgh to Tennessee. The most common day of the week flights depart is Thu, with 24% of flights taking off on this day.

Cheap Pittsburgh to Tennessee flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Tennessee

When did momondo last update prices for flights from Pittsburgh Airport to Tennessee?

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

How old do you have to be to fly from Pittsburgh Airport to Tennessee?

What documentation or ID do you need to fly to Tennessee?

What is the most popular plane model from Pittsburgh to Tennessee?

Best airlines flying from Pittsburgh to Tennessee

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

Why use momondo?

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

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

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

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

An easier way to manage your Tennessee trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Tennessee

Popular cities in Tennessee

Popular flights according to clicks in the last 7 days on momondo