MDT - CHA

$249 Find Cheap Flights from Harrisburg to Chattanooga

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harrisburg to Chattanooga departing on 11/27. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Chattanooga

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harrisburg to Chattanooga, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harrisburg to Chattanooga, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Harrisburg to Chattanooga (MDT-CHA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harrisburg to Chattanooga 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 Harrisburg to Chattanooga

Thu, Nov 27 - Thu, Dec 4
United Airlines Logo
6:30 am - 1:23 pmMDT-CHA
6h 53m1 stop
United Airlines Logo
12:11 pm - 4:53 pmCHA-MDT
4h 42m1 stop
$249United Airlines
Find Deal
Sat, Mar 28 - Wed, Apr 1
Delta Logo
6:00 am - 10:56 amMDT-CHA
4h 56m1 stop
Delta Logo
11:40 am - 5:25 pmCHA-MDT
5h 45m1 stop
$274Delta
Find Deal
Sat, Mar 28 - Wed, Apr 1
Delta Logo
6:00 am - 10:56 amMDT-CHA
4h 56m1 stop
Delta Logo
11:40 am - 5:25 pmCHA-MDT
5h 45m1 stop
$299Delta
Find Deal
Sat, Mar 28 - Wed, Apr 1
Delta Logo
6:00 am - 10:56 amMDT-CHA
4h 56m1 stop
Delta Logo
11:40 am - 5:25 pmCHA-MDT
5h 45m1 stop
$319Delta
Find Deal
Thu, Nov 27 - Thu, Dec 4
Delta Logo
6:00 am - 12:52 pmMDT-CHA
6h 52m1 stop
Delta Logo
5:45 am - 4:13 pmCHA-MDT
10h 28m2 stops
$339Delta
Find Deal
Thu, Apr 9 - Sun, Apr 12
American Airlines Logo
5:00 am - 8:36 amMDT-CHA
3h 36m1 stop
American Airlines Logo
8:25 pm - 11:50 pmCHA-MDT
3h 25m1 stop
$400American Airlines
Find Deal
Sat, Mar 28 - Wed, Apr 1
American Airlines Logo
5:00 am - 8:41 amMDT-CHA
3h 41m1 stop
American Airlines Logo
8:52 am - 7:54 pmCHA-MDT
11h 02m2 stops
$462American Airlines
Find Deal
Sat, Mar 28 - Wed, Apr 1
United Airlines Logo
6:30 am - 8:47 pmMDT-CHA
14h 17m1 stop
United Airlines Logo
7:00 am - 1:49 pmCHA-MDT
6h 49m2 stops
$467United Airlines
Find Deal
Sat, Mar 28 - Wed, Apr 1
American Airlines Logo
6:32 am - 2:24 pmMDT-CHA
7h 52m2 stops
American Airlines Logo
10:52 am - 7:54 pmCHA-MDT
9h 02m2 stops
$476American Airlines
Find Deal
Sat, Mar 28 - Wed, Apr 1
American Airlines Logo
6:32 am - 2:24 pmMDT-CHA
7h 52m2 stops
American Airlines Logo
10:52 am - 7:54 pmCHA-MDT
9h 02m2 stops
$479American Airlines
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $249 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
December
Cheapest • 45% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$249
Overall average: $504
United Airlines
Thu 11/27Thu 12/4
MDT - CHA • 1 stop
Cheapest one-way
Multiple Airlines
Thu 10/30
MDT - CHA • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chattanooga!
Booking Insights

KAYAK's insights & trends for Harrisburg to Chattanooga flights

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

What’s the cheapest day of the week to fly from Harrisburg to Chattanooga?

The average price of all round-trip flights from Harrisburg to Chattanooga clicked on KAYAK for each day over the last 12 months.

When flying from Harrisburg to Chattanooga, you should consider leaving on a Wednesday and avoid Thursdays if you are looking for the best rates. For your return to Harrisburg, you’ll find the best rates on Wednesdays and the most expensive ones on Mondays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Harrisburg to Chattanooga, 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 Harrisburg to Chattanooga is December, where tickets cost $248 (return) on average. On the other hand, the most expensive months are January and June, where the average cost of round-trip tickets is $858 and $723 respectively.

Good to know

Low seasonAugust
Cheapest flight$249
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly and prices are also 37% lower on average.
Flight from Harrisburg to Chattanooga

When to book flights from Harrisburg to Chattanooga

Are your dates flexible? Find out the best times to travel from Harrisburg to Chattanooga 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 Harrisburg to Chattanooga

  • What is the cheapest flight from Harrisburg to Chattanooga?

    In the last 3 days, the lowest price for a flight from Harrisburg to Chattanooga was $249 for a round-trip ticket.

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

    No

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

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

  • Which airline alliances offer flights from Harrisburg to Chattanooga?

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

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

    The two airlines most popular with KAYAK users for flights from Harrisburg to Chattanooga are Delta and American Airlines. With an average price for the route of $288 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $504 and an overall rating of 7.2.

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

    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 Harrisburg to Chattanooga.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chattanooga from Harrisburg 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 Harrisburg to Chattanooga?

    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 Chattanooga with an airline and back to Harrisburg with another airline. Booking your flights between Harrisburg and CHA 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 Harrisburg to Chattanooga?

    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 Chattanooga from Harrisburg 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 Harrisburg to Chattanooga

 
See real verified KAYAK customer reviews for airlines flying from Harrisburg to Chattanooga. 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 Harrisburg to Chattanooga? 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.
7.9
DeltaOverall score based on 7992 reviews
7.3Food
8.2Boarding
7.9Comfort
7.9Entertainment
8.5Crew
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

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

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