CHA - MDT

$225 Find Cheap Flights from Chattanooga to Harrisburg - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chattanooga to Harrisburg departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$309
Typical prices: $337-$570
Delta
Tue 9/1Wed 9/9
CHA - MDT • 1 stop
Cheapest one-way
$225
Typical prices: $178-$253
Allegiant Air
Fri 8/7
CHA - MDT • 1 stop
Top airlines
Cheapest • from $309 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Chattanooga and Harrisburg. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $403 (round-trip)
Shortest trip • 4h 27m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 43% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Harrisburg!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chattanooga to Harrisburg (CHA-MDT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chattanooga to Harrisburg that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chattanooga to Harrisburg

Tue, Sep 1 - Wed, Sep 9
Delta Logo
6:50 pm - 11:43 pm
CHA
-
MDT
4h 53m
1 stop
Delta Logo
6:00 am - 11:23 am
MDT
-
CHA
5h 23m
1 stop
$309Delta
Sun, Sep 6 - Tue, Sep 8
Delta Logo
5:53 pm - 11:16 pm
CHA
-
MDT
5h 23m
1 stop
Delta Logo
6:09 pm - 11:41 pm
MDT
-
CHA
5h 32m
1 stop
$309Delta
Wed, Sep 2 - Tue, Sep 8
American Airlines Logo
7:18 pm - 11:28 pm
CHA
-
MDT
4h 10m
1 stop
American Airlines Logo
2:45 pm - 6:53 pm
MDT
-
CHA
4h 08m
1 stop
$309American Airlines
Wed, Sep 9 - Wed, Sep 16
United Airlines Logo
1:51 pm - 9:01 pm
CHA
-
MDT
7h 10m
1 stop
United Airlines Logo
6:30 am - 1:16 pm
MDT
-
CHA
6h 46m
1 stop
$309United Airlines
Wed, Sep 2 - Sat, Sep 5
Delta Logo
6:50 pm - 11:43 pm
CHA
-
MDT
4h 53m
1 stop
Delta Logo
12:36 pm - 7:09 pm
MDT
-
CHA
6h 33m
1 stop
$309Delta
Sat, Sep 5 - Tue, Sep 8
Delta Logo
1:22 pm - 5:08 pm
CHA
-
MDT
3h 46m
1 stop
Delta Logo
6:00 am - 11:23 am
MDT
-
CHA
5h 23m
1 stop
$309Delta
Sat, Sep 5 - Mon, Sep 7
United Airlines Logo
10:44 am - 4:52 pm
CHA
-
MDT
6h 08m
1 stop
United Airlines Logo
5:54 pm - 12:10 am
MDT
-
CHA
6h 16m
1 stop
$314United Airlines
Wed, Sep 9 - Wed, Sep 16
United Airlines Logo
6:00 am - 1:39 pm
CHA
-
MDT
7h 39m
2 stops
United Airlines Logo
6:30 am - 1:16 pm
MDT
-
CHA
6h 46m
1 stop
$314United Airlines
Thu, Aug 20 - Sun, Aug 23
American Airlines Logo
5:14 am - 12:18 pm
CHA
-
MDT
7h 04m
1 stop
American Airlines Logo
5:00 am - 8:56 am
MDT
-
CHA
3h 56m
1 stop
$355American Airlines
Fri, Aug 14 - Sat, Aug 22
American Airlines Logo
7:18 pm - 11:28 pm
CHA
-
MDT
4h 10m
1 stop
American Airlines Logo
4:49 pm - 8:52 pm
MDT
-
CHA
4h 03m
1 stop
$355American Airlines
Booking Insights

KAYAK's insights & trends for Chattanooga to Harrisburg flights

Get data-powered insights and trends into flights from Chattanooga to Harrisburg to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Chattanooga to Harrisburg?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chattanooga to Harrisburg departing in September.

Flight prices are below average for this route right now.

Flights to Harrisburg from Chattanooga usually cost between $323 and $503 in September.
The lowest price found in the past 5 days was $309 on Delta (Sep 2-Sep 9).

What is the cheapest month to fly from Chattanooga to Harrisburg?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chattanooga to Harrisburg, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chattanooga to Harrisburg is November, where tickets cost $248 (return) on average. On the other hand, the most expensive months are October and June, where the average cost of round-trip tickets is $878 and $649 respectively.

Good to know

Low season

June

Cheapest flight

$225
Best time to beat the crowds but there is an average 49% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Chattanooga to Harrisburg

When to book flights from Chattanooga to Harrisburg

Are your dates flexible? Find out the best times to travel from Chattanooga to Harrisburg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chattanooga to Harrisburg

  • What is the cheapest flight from Chattanooga to Harrisburg?

    In the last 5 days, the lowest price for a flight from Chattanooga to Harrisburg was $225 for a one-way ticket and $309 for a round-trip.

  • Do I need a passport to fly between Chattanooga and Harrisburg?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Chattanooga to Harrisburg?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chattanooga to Harrisburg?

    SkyTeam, and oneworld are the airline alliances operating flights between Chattanooga and Harrisburg, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Chattanooga to Harrisburg, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Chattanooga to Harrisburg are Delta and American Airlines. With an average price for the route of $393 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $361 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Chattanooga to Harrisburg?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chattanooga to Harrisburg.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chattanooga to Harrisburg?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harrisburg from Chattanooga is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chattanooga to Harrisburg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Harrisburg with an airline and back to Chattanooga with another airline. Booking your flights between Chattanooga and MDT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chattanooga to Harrisburg?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Harrisburg from Chattanooga up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Chattanooga to Harrisburg

 
See real verified KAYAK customer reviews for airlines flying from Chattanooga to Harrisburg. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chattanooga to Harrisburg? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8482 reviews
8.1Boarding
7.2Food
7.8Entertainment
7.8Comfort
8.5Crew
Airline reviews

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

4.0 OkayMichelle, Jun 2026
ATL - PIT
Read more Delta reviews

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

Delayed. Hot. Passenger next to me was so large I couldn’t move.

2+hrs delay without any reason provided and a cramped flight

Originally, I was booked in economy. I paid several hundred additional dollars to upgrade to first class. Then I paid several more hundred dollars to change my flight to a slightly earlier flight. I asked if the changed flight would also seat me in first class, and I was told that it would. When I boarded the plane, however, I was seated in economy. So, I paid $500-600 more than I paid for my original ticket for an upgrade and a changed flight - received the changed flight (which was nice), but did not receive the upgrade. So, I was not completely satisfied.

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

This was the second flight this week with flight attendant Marcus I’m not sure if his last name is Lane or Lang but this guy is awesome. He funny, attentive and his service is 5 stars. Marcus makes business travel more enjoyable !

My seat was moved closer to the front of the cabin since I had requested wheelchair assistance to the gate.

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

Not one thing to like. Three flights all with “mechanical” delays. Never got to where I was going and spent additional $500 for a hotel room. American Airlines is the worst in the industry!

the first flight smelled like urine Ac didn’t work pathetic experience

We were delayed due to a mechanical issue, but the gate staff and then later captain were giving thorough and frequent updates. Ended up being delayed about an hour, but we did get out, so it was overall a good flight!

Cleared standby and gave up my seat. Terrible policy and boarding experience

It was canceled at the last minute. While I was literally at the airport. Messed my entire trip up.

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

temp inside the plane was very hot and could not be adjusted.

Smaller, regional aircraft limits amount of overhead luggage space. At least there were jetways at both BNA and PHL. First class food service was minimal with the usual assortment of packaged snacks (nothing creative) and no handiwipes. American tries to turn around aircraft too quickly without enough time to clean the planes. WIFI service did not include TV programming.

Pulled out of the gate only to sit in the tarmac for an hour and a half for paperwork. Paperwork. Went back to the gate to refuel.

Everything you need to know for your flight from Chattanooga to Harrisburg

Information on your arrival and departure airports