PHL - CHA

$237 Find Cheap Flights from Philadelphia 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 Philadelphia to Chattanooga departing on 2/19. 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 Philadelphia 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 Philadelphia to Chattanooga, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$237
Overall average: $310
Multiple Airlines
Thu 2/19Sun 2/22
PHL - CHA • 1 stop
Cheapest one-way
$249
Typical prices: $163-$184
American Airlines
Mon 2/2
PHL - CHA • 1 stop
When to travel
August
Cheapest • 17% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Chattanooga (PHL-CHA)

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

Thu, Feb 19 - Sun, Feb 22
Multiple Airlines Logo
6:00 am - 2:43 pm
PHL
-
CHA
8h 43m1 stop
Multiple Airlines Logo
3:33 pm - 11:50 pm
CHA
-
PHL
8h 17m1 stop
$237Multiple Airlines
Thu, Feb 19 - Sun, Feb 22
Multiple Airlines Logo
6:00 am - 2:43 pm
PHL
-
CHA
8h 43m1 stop
Multiple Airlines Logo
3:33 pm - 11:18 am
CHA
-
PHL
19h 45m2 stops
$264Multiple Airlines
Fri, Jan 23 - Sun, Jan 25
United Airlines Logo
1:10 pm - 8:43 pm
PHL
-
CHA
7h 33m1 stop
United Airlines Logo
8:30 am - 2:31 pm
CHA
-
PHL
6h 01m1 stop
$269United Airlines
Fri, Jan 23 - Sun, Jan 25
United Airlines Logo
10:30 am - 8:43 pm
PHL
-
CHA
10h 13m2 stops
United Airlines Logo
8:30 am - 2:31 pm
CHA
-
PHL
6h 01m1 stop
$274United Airlines
Fri, Mar 27 - Mon, Mar 30
Delta Logo
5:00 pm - 9:13 pm
PHL
-
CHA
4h 13m1 stop
Delta Logo
4:14 pm - 11:00 pm
CHA
-
PHL
6h 46m1 stop
$294Delta
Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
1:10 pm - 8:44 pm
PHL
-
CHA
7h 34m1 stop
United Airlines Logo
8:43 am - 2:31 pm
CHA
-
PHL
5h 48m1 stop
$307United Airlines
Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
10:30 am - 8:44 pm
PHL
-
CHA
10h 14m2 stops
United Airlines Logo
8:43 am - 2:31 pm
CHA
-
PHL
5h 48m1 stop
$312United Airlines
Sun, Feb 22 - Sun, Feb 22
Multiple Airlines Logo
7:23 am - 2:43 pm
PHL
-
CHA
7h 20m1 stop
Multiple Airlines Logo
9:58 pm - 4:37 pm
CHA
-
PHL
18h 39m2 stops
$318Multiple Airlines
Fri, Apr 17 - Mon, Apr 20
Delta Logo
5:30 pm - 9:43 pm
PHL
-
CHA
4h 13m1 stop
Delta Logo
7:51 pm - 12:51 am
CHA
-
PHL
5h 00m1 stop
$319Delta
Thu, Mar 5 - Fri, Mar 6
Multiple Airlines Logo
8:06 am - 5:38 pm
PHL
-
CHA
9h 32m1 stop
Multiple Airlines Logo
9:59 pm - 7:36 am
CHA
-
PHL
9h 37m1 stop
$325Multiple Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to Chattanooga flights

Get data-powered insights and trends into flights from Philadelphia 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 Philadelphia to Chattanooga?

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

If you are looking for a flight deal from Philadelphia to Chattanooga, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Chattanooga, Friday is the cheapest day to fly and Monday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia 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 Philadelphia to Chattanooga is August, where tickets cost $307 (return) on average. On the other hand, the most expensive months are March and April, where the average cost of round-trip tickets is $479 and $436 respectively.

Find deals

Good to know

Low seasonMay
Cheapest flight$237
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Philadelphia to Chattanooga

When to book flights from Philadelphia to Chattanooga

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

  • What is the cheapest flight from Philadelphia to Chattanooga?

    In the last 3 days, the lowest price for a flight from Philadelphia to Chattanooga was $249 for a one-way ticket and $237 for a round-trip.

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

    No

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

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

  • Which airline alliances offer flights from Philadelphia to Chattanooga?

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

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

    The two airlines most popular with KAYAK users for flights from Philadelphia to Chattanooga are Delta and American Airlines. With an average price for the route of $361 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 $393 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Philadelphia 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 Philadelphia to Chattanooga.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chattanooga from Philadelphia 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 Philadelphia 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 Philadelphia with another airline. Booking your flights between Philadelphia 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 Philadelphia 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 Philadelphia 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 Philadelphia to Chattanooga

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia 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 Philadelphia 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 8014 reviews
8.1Boarding
7.3Food
7.9Comfort
8.5Crew
7.9Entertainment
Airline reviews

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

2.0 MediocrePeter, Dec 2025
JFK - MEM
Read more Delta reviews

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

Great. I had to modify a flight. That was easy and free. Thank You

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

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

delayed due to weather. Could not communicate with family since the wifi was broken

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.

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 Philadelphia to Chattanooga

Information on your arrival and departure airports

Philadelphia (PHL)
Chattanooga (CHA)