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Harrisburg

$71+ Cheap flights from Tennessee to Harrisburg (MDT)

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — MDT
Aug 25 — Sep 11
Tue 8/25
Tue 9/1
1 adult, Economy
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Cheap flight deals from Tennessee to Harrisburg

Cheapest flights from Tennessee to Harrisburg
Explore the most affordable flight options available from Tennessee to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 26, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 7/25. 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 10/291:56 pm
BNA
-
MDT
Nonstop1h 43m
Allegiant Air
Sun 11/19:59 pm
MDT
-
BNA
Nonstop1h 43m
Allegiant Air
Deal found 7/25$113
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Thu 10/16:10 am
BNA
-
MDT
Nonstop1h 43m
Allegiant Air
Sun 10/410:03 am
MDT
-
BNA
Nonstop1h 43m
Allegiant Air
Deal found 7/26$125
This Cheapflightsfares deal was found by Cheapflights users on 7/23. 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 9/312:30 pm
BNA
-
MDT
Nonstop1h 43m
Allegiant Air
Sun 9/134:03 pm
MDT
-
BNA
Nonstop1h 45m
Allegiant Air
Deal found 7/23$129
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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 10/82:11 pm
BNA
-
MDT
Nonstop1h 43m
Allegiant Air
Sun 10/115:14 pm
MDT
-
BNA
Nonstop1h 43m
Allegiant Air
Deal found 7/22$160
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Fri 8/78:00 am
BNA
-
MDT
Nonstop1h 47m
Allegiant Air
Mon 8/1011:37 am
MDT
-
BNA
Nonstop1h 51m
Allegiant Air
Deal found 7/26$172
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Thu 10/16:10 am
BNA
-
MDT
Nonstop1h 43m
Allegiant Air
Thu 10/85:44 pm
MDT
-
BNA
Nonstop1h 43m
Allegiant Air
Deal found 7/26$182
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Mon 12/215:39 pm
BNA
-
MDT
Nonstop1h 38m
Allegiant Air
Wed 12/234:23 pm
MDT
-
BNA
Nonstop2h 00m
Allegiant Air
Deal found 7/26$190
This Cheapflightsfares deal was found by Cheapflights users on 7/23. 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.
Sun 10/111:41 pm
BNA
-
MDT
Nonstop1h 43m
Allegiant Air
Sun 10/185:14 pm
MDT
-
BNA
Nonstop1h 43m
Allegiant Air
Deal found 7/23$194
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Thu 10/16:10 am
BNA
-
MDT
Nonstop1h 43m
Allegiant Air
Mon 10/53:38 pm
MDT
-
BNA
1 stop7h 53m
Allegiant Air
Deal found 7/26$204
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/148:00 am
BNA
-
MDT
Nonstop1h 47m
Allegiant Air
Sun 8/169:12 pm
MDT
-
BNA
1 stop26h 07m
Allegiant Air
Deal found 7/22$216
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:30 am
TYS
-
MDT
1 stop4h 19m
Delta
Mon 8/3112:22 pm
MDT
-
TYS
1 stop6h 09m
Delta
Deal found 7/22$299
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/175:38 pm
TYS
-
MDT
1 stop14h 40m
Allegiant Air
Thu 9/2411:46 am
MDT
-
TYS
1 stop10h 50m
Allegiant Air
Deal found 7/23$302

Find flight deals from Tennessee to Harrisburg

Keep the following information in mind while searching for Tennessee to Harrisburg flight deals. Data was last updated July 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$113
(Cheapflightsfares)

One-way from

$71
(Super.com)

Popular in

June

Cheapest in

May

Average price

$253
Provider with most accurate pricing for Nashville Intl-Harrisburg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Harrisburg flights.
Search Deals
From Tennessee to Harrisburg
Search Deals
One-way flight from Tennessee to Harrisburg
Search Deals
High demand for flights, 7% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to Harrisburg 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 July 26, 2026.
Use the filters below to find and compare flights from Tennessee to Harrisburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

KnoxvilleHarrisburg

TYS - MDT

TYSMDT

Knoxville McGhee Tyson

Mon 8/17

7:20 pm-11:30 pm

1 stop4h 10m

Harrisburg

Sun 8/23

6:37 am-10:37 am

1 stop4h 00m

$299

KnoxvilleHarrisburg

TYS - MDT

TYSMDT

Knoxville McGhee Tyson

Thu 8/20

5:45 am-9:37 am

1 stop3h 52m

Harrisburg

Thu 8/27

2:17 pm-8:53 pm

1 stop6h 36m

$299

KnoxvilleHarrisburg

TYS - MDT

TYSMDT

Knoxville McGhee Tyson

Thu 9/17

5:38 pm-8:18 am

1 stop14h 40m

Harrisburg

Thu 9/24

11:46 am-10:36 pm

1 stop10h 50m

$302

NashvilleHarrisburg

BNA - MDT

BNAMDT

Nashville Intl

Thu 9/3

9:52 am-4:52 pm

1 stop6h 00m

Harrisburg

Sun 9/13

6:30 am-10:37 am

1 stop5h 07m

$319

MemphisHarrisburg

MEM - MDT

MEMMDT

Memphis

Wed 8/19

7:15 am-1:32 pm

1 stop5h 17m

Harrisburg

Tue 8/25

2:52 pm-11:18 pm

2 stops9h 26m

$323

MemphisHarrisburg

MEM - MDT

MEMMDT

Memphis

Wed 9/23

9:47 am-4:52 pm

1 stop6h 05m

Harrisburg

Tue 10/27

2:41 pm-11:34 pm

2 stops9h 53m

$331

NashvilleHarrisburg

BNA - MDT

BNAMDT

Nashville Intl

Fri 8/14

3:54 pm-11:43 pm

1 stop6h 49m

Harrisburg

Sat 8/22

6:00 am-10:02 am

1 stop5h 02m

$334

ChattanoogaHarrisburg

CHA - MDT

CHAMDT

Chattanooga Lovell Field

Fri 8/7

1:53 pm-11:30 pm

2 stops9h 37m

Harrisburg

Fri 8/14

5:54 pm-12:10 am

1 stop6h 16m

$339

ChattanoogaHarrisburg

CHA - MDT

CHAMDT

Chattanooga Lovell Field

Thu 8/20

5:14 am-12:18 pm

1 stop7h 04m

Harrisburg

Sun 8/23

5:00 am-8:56 am

1 stop3h 56m

$345

NashvilleHarrisburg

BNA - MDT

BNAMDT

Nashville Intl

Thu 10/29

10:15 am-4:12 pm

1 stop4h 57m

Harrisburg

Sun 11/1

5:10 pm-9:20 pm

1 stop5h 10m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Showing 1-10 of 54 resultsSorted by cheapest first
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Best time to book a flight from Tennessee to Harrisburg

Have a flexible travel schedule? Discover the best time to fly to Harrisburg 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 Harrisburg

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

Currently, February is the cheapest month in which you can book a flight from Tennessee to Harrisburg (average of $279). Flying from Tennessee to Harrisburg in June is currently the most expensive (average of $414). 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 MDT?

Find hourly flight availability from Tennessee to Harrisburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 26, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tennessee to Harrisburg as you normally would.

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

Airfare is below average for this route at the moment.
Tennessee to Harrisburg flights typically cost between $247 and $334 in October.
The cheapest round-trip price found within the last 5 days was $113 on Allegiant Air (Oct 29-Nov 1).

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Harrisburg. 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 Harrisburg from Tennessee?

    Located just 8.5 mi from the city center, Harrisburg (MDT) is the airport most travelers will use when flying to Harrisburg from Tennessee.

  • How popular is this Tennessee to Harrisburg flight route?

    Within the past month, 1 users have taken a look at flights from Tennessee to Harrisburg.

  • How long is the flight from Tennessee to Harrisburg?

    For as low as $299, United Airlines can have you in Harrisburg from Tennessee in 4h 10m. Airlines will cover a distance of 496 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Tennessee to Harrisburg one-way?

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $49. Delta flights start at $149 while deals on United Airlines start at $218 one-way.

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

    When deciding which route to take from Tennessee to Harrisburg consider Memphis - Harrisburg, Chattanooga Lovell Field - Harrisburg or Knoxville McGhee Tyson - Harrisburg as they are the most popular.

  • What are the cheapest flights from Tennessee to Harrisburg?

    Looking for the cheapest flight from Tennessee to Harrisburg? While on average our users pay $165, our data indicates the cheapest price to be $46. The most popular route (Memphis - Harrisburg), is priced around $317.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Tennessee to Harrisburg (average of $279). Flying from Tennessee to Harrisburg in June is currently the most expensive (average of $414). 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 Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Mechanicsburg
Hershey
Camp Hill
Carlisle

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Alternative routes for Tennessee to Harrisburg

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Top 4 airlines flying from Tennessee to Harrisburg

Discover the top 4 airlines that operate flights from Tennessee to Harrisburg. 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 July 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$86Average$169FlexibilityNo cancel feeOn-time88%
DeltaCheapest$226Average$363FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$389FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$247Average$447FlexibilityNo cancel feeOn-time69%

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