PHL - CHA

$123 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 8/5. 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
$263
Typical prices: $307-$406
Multiple Airlines
Thu 8/20Thu 8/27
PHL - CHA • 2 stops
Cheapest one-way
$123
Typical prices: $172-$338
Multiple Airlines
Wed 8/5
PHL - CHA • 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 Philadelphia and Chattanooga. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $324 (round-trip)
Shortest trip • 4h 22m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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, Aug 20 - Thu, Aug 27
Multiple Airlines Logo
4:45 pm - 2:23 pm
PHL
-
CHA
21h 38m
2 stops
Multiple Airlines Logo
11:24 am - 1:16 am
CHA
-
PHL
13h 52m
1 stop
$263Multiple Airlines
Thu, Aug 20 - Thu, Aug 27
Multiple Airlines Logo
5:16 pm - 2:23 pm
PHL
-
CHA
21h 07m
1 stop
Multiple Airlines Logo
11:24 am - 1:16 am
CHA
-
PHL
13h 52m
1 stop
$276Multiple Airlines
Wed, Jul 15 - Fri, Jul 17
Multiple Airlines Logo
2:59 pm - 8:09 am
PHL
-
CHA
17h 10m
1 stop
Multiple Airlines Logo
9:43 pm - 8:52 am
CHA
-
PHL
11h 09m
1 stop
$284Multiple Airlines
Fri, Sep 4 - Sun, Sep 6
United Airlines Logo
5:01 pm - 12:10 am
PHL
-
CHA
7h 09m
1 stop
United Airlines Logo
7:00 pm - 12:59 am
CHA
-
PHL
5h 59m
1 stop
$309United Airlines
Thu, Sep 17 - Mon, Sep 21
Multiple Airlines Logo
12:43 pm - 1:49 pm
PHL
-
CHA
25h 06m
2 stops
Multiple Airlines Logo
3:14 pm - 9:32 am
CHA
-
PHL
18h 18m
1 stop
$318Multiple Airlines
Thu, Aug 27 - Sun, Aug 30
Delta Logo
10:43 am - 3:23 pm
PHL
-
CHA
4h 40m
1 stop
Delta Logo
6:00 am - 11:51 am
CHA
-
PHL
5h 51m
1 stop
$319Delta
Fri, Sep 4 - Sun, Sep 6
United Airlines Logo
6:56 pm - 12:10 am
PHL
-
CHA
5h 14m
1 stop
United Airlines Logo
6:15 am - 2:21 pm
CHA
-
PHL
8h 06m
2 stops
$329United Airlines
Wed, Jul 15 - Fri, Jul 17
Multiple Airlines Logo
4:30 pm - 8:09 am
PHL
-
CHA
15h 39m
2 stops
Multiple Airlines Logo
9:43 pm - 8:52 am
CHA
-
PHL
11h 09m
1 stop
$330Multiple Airlines
Thu, Jul 23 - Mon, Jul 27
Multiple Airlines Logo
4:30 pm - 8:53 pm
PHL
-
CHA
28h 23m
2 stops
Multiple Airlines Logo
9:43 pm - 8:52 am
CHA
-
PHL
11h 09m
1 stop
$339Multiple Airlines
Thu, Jul 16 - Mon, Jul 20
Multiple Airlines Logo
4:30 pm - 8:53 pm
PHL
-
CHA
28h 23m
2 stops
Multiple Airlines Logo
9:43 pm - 8:52 am
CHA
-
PHL
11h 09m
1 stop
$345Multiple 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.

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

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

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 January, where tickets cost $274 (return) on average. On the other hand, the most expensive months are April and August, where the average cost of round-trip tickets is $422 and $397 respectively.

Good to know

Low seasonJanuary
Cheapest flight$123
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 13% 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 5 days, the lowest price for a flight from Philadelphia to Chattanooga was $123 for a one-way ticket and $263 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?

    oneworld, and SkyTeam are the airline alliances operating flights between Philadelphia and Chattanooga, with oneworld 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 $345 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 $335 and an overall rating of 7.1.

  • 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.
7.8
DeltaOverall score based on 8451 reviews
8.1Boarding
8.5Crew
7.8Comfort
7.2Food
7.8Entertainment
Airline reviews

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

4.0 OkayKelli, Jun 2026
ATL - TYS
Read more Delta reviews

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

Should never have had to go to Detroit from Orlando back to Tennessee!

Connection flights should be spaced out farther because too close I missed my connection.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

Smallest leg room I've ever had on a plane.

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

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.

Kind staff. Snacks are small but that’s the new normal.

My flight consistently said it was on time and the plane didn’t arrive until after 30 minutes after take off and nothing was announced to passengers

Fine. Nothing to write home about. The plane left on time, and arrived on time.

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

Flight was 3 hours delayed. They gave our plan to two other routes. Need to knock that off.

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

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

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!!!

late again! but its my only option to not take 9 hours to get to Memphis

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

all good still 18 min late taking off. Wish AA could get with the program and be one time for once.

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

Information on your arrival and departure airports