PHL - CHA

$86 Find Cheap Flights from Philadelphia to Chattanooga

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Chattanooga departing on 3/2. 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
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$237
Overall average: $450
Delta
ds. 3/21dt. 3/24
PHL - CHA • 1 stop
Cheapest one-way
$113
Overall average: $334
Multiple Airlines
dl. 3/2
PHL - CHA • 1 stop
Top airlines
Delta
Cheapest • from $237 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 20% price drop
February
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

ds., març 21 - dt., març 24
Delta Logo
5:18 pm - 9:34 pm
PHL
-
CHA
4h 16m
1 stop
Delta Logo
6:15 pm - 12:57 am
CHA
-
PHL
6h 42m
1 stop
$237Delta
dc., març 4 - dv., març 6
Multiple Airlines Logo
7:59 pm - 5:38 pm
PHL
-
CHA
21h 39m
1 stop
Multiple Airlines Logo
9:59 pm - 7:36 am
CHA
-
PHL
9h 37m
1 stop
$256Multiple Airlines
dj., febr. 26 - dj., març 5
Delta Logo
5:31 am - 10:55 am
PHL
-
CHA
5h 24m
1 stop
Delta Logo
2:44 pm - 7:25 pm
CHA
-
PHL
4h 41m
1 stop
$269Delta
dv., febr. 20 - dg., febr. 22
American Airlines Logo
1:48 pm - 7:40 pm
PHL
-
CHA
5h 52m
1 stop
American Airlines Logo
6:47 pm - 11:53 pm
CHA
-
PHL
5h 06m
1 stop
$279American Airlines
dv., març 6 - dv., març 13
American Airlines Logo
10:30 am - 6:18 pm
PHL
-
CHA
7h 48m
1 stop
American Airlines Logo
5:00 am - 9:55 am
CHA
-
PHL
4h 55m
1 stop
$294American Airlines
ds., març 21 - dt., març 24
United Airlines Logo
8:00 am - 1:26 pm
PHL
-
CHA
5h 26m
1 stop
United Airlines Logo
6:30 am - 2:17 pm
CHA
-
PHL
7h 47m
2 stops
$315United Airlines
dv., març 6 - dg., març 8
Multiple Airlines Logo
5:30 am - 9:14 pm
PHL
-
CHA
15h 44m
1 stop
Multiple Airlines Logo
6:28 pm - 8:44 am
CHA
-
PHL
14h 16m
1 stop
$320Multiple Airlines
dv., febr. 20 - dg., febr. 22
Multiple Airlines Logo
6:00 am - 9:18 pm
PHL
-
CHA
15h 18m
2 stops
Multiple Airlines Logo
3:53 pm - 8:12 am
CHA
-
PHL
16h 19m
1 stop
$322Multiple Airlines
dv., març 6 - dg., març 8
Multiple Airlines Logo
5:30 am - 9:14 pm
PHL
-
CHA
15h 44m
1 stop
Multiple Airlines Logo
6:28 pm - 8:07 am
CHA
-
PHL
13h 39m
2 stops
$327Multiple Airlines
dv., març 27 - dg., març 29
United Airlines Logo
8:00 am - 1:26 pm
PHL
-
CHA
5h 26m
1 stop
United Airlines Logo
6:30 am - 12:17 pm
CHA
-
PHL
5h 47m
1 stop
$329United 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 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 February, where tickets cost $294 (return) on average. On the other hand, the most expensive months are March and April, where the average cost of round-trip tickets is $450 and $436 respectively.

Good to know

Low seasonMay
Cheapest flight$113
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 20% lower on average.
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 $86 for a one-way ticket and $219 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 $341 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 8162 reviews
8.5Crew
7.9Comfort
7.2Food
7.8Entertainment
8.1Boarding
Airline reviews

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

6.0 GoodAnonymous, Feb 2026
SEA - OGG
Read more Delta reviews

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

It was delayed but other than that it was great.

Got on the plane and sat there for an hour before departure.

Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

They are always late and seats was also not having working charger

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

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.

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

Information on your arrival and departure airports