CHA - PHL

$103 Find Cheap Flights from Chattanooga to Philadelphia

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 Philadelphia departing on 3/19. 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 Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chattanooga to Philadelphia, 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 Chattanooga to Philadelphia, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$163
Overall average: $364
Multiple Airlines
Thu 4/30Sun 5/3
CHA - PHL • 1 stop
Cheapest one-way
$103
Typical prices: $248-$353
Multiple Airlines
Thu 3/19
CHA - PHL • 1 stop
Top airlines
United Airlines
Cheapest • from $237 (round-trip)
Delta
Best reviews • 7.9 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 Philadelphia. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Orlando (MCO)
Cheapest • Avg $196 (round-trip)
Atlanta (ATL)
Shortest trip • 4h 19m (one-way)
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 23% price drop
June
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 Philadelphia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chattanooga to Philadelphia (CHA-PHL)

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

Thu, Apr 30 - Sun, May 3
Multiple Airlines Logo
4:11 pm - 12:20 am
CHA
-
PHL
8h 09m
1 stop
Multiple Airlines Logo
7:25 am - 9:12 pm
PHL
-
CHA
13h 47m
1 stop
$163Multiple Airlines
Thu, Apr 9 - Wed, Apr 15
Multiple Airlines Logo
4:43 pm - 1:22 am
CHA
-
PHL
8h 39m
1 stop
Multiple Airlines Logo
4:30 pm - 8:30 pm
PHL
-
CHA
28h 00m
1 stop
$169Multiple Airlines
Sun, Mar 22 - Wed, Apr 8
Multiple Airlines Logo
9:36 pm - 8:39 am
CHA
-
PHL
11h 03m
1 stop
Multiple Airlines Logo
6:08 pm - 3:53 pm
PHL
-
CHA
21h 45m
1 stop
$173Multiple Airlines
Thu, Apr 9 - Sun, Apr 19
Multiple Airlines Logo
4:43 pm - 1:22 am
CHA
-
PHL
8h 39m
1 stop
Multiple Airlines Logo
7:45 am - 8:31 pm
PHL
-
CHA
12h 46m
1 stop
$178Multiple Airlines
Thu, Apr 23 - Sun, Apr 26
Multiple Airlines Logo
3:29 pm - 12:20 am
CHA
-
PHL
8h 51m
1 stop
Multiple Airlines Logo
5:45 am - 8:30 pm
PHL
-
CHA
14h 45m
1 stop
$182Multiple Airlines
Thu, Apr 9 - Thu, Apr 16
Multiple Airlines Logo
4:43 pm - 1:22 am
CHA
-
PHL
8h 39m
1 stop
Multiple Airlines Logo
5:45 am - 8:30 pm
PHL
-
CHA
14h 45m
1 stop
$196Multiple Airlines
Sun, Mar 22 - Wed, Apr 8
Multiple Airlines Logo
9:36 pm - 11:56 pm
CHA
-
PHL
26h 20m
1 stop
Multiple Airlines Logo
8:53 pm - 3:53 pm
PHL
-
CHA
19h 00m
2 stops
$197Multiple Airlines
Thu, Apr 2 - Sat, Apr 25
Multiple Airlines Logo
3:17 pm - 8:39 am
CHA
-
PHL
17h 22m
1 stop
Multiple Airlines Logo
5:32 pm - 8:30 pm
PHL
-
CHA
26h 58m
1 stop
$203Multiple Airlines
Thu, Apr 2 - Wed, Apr 22
Multiple Airlines Logo
3:17 pm - 8:39 am
CHA
-
PHL
17h 22m
1 stop
Multiple Airlines Logo
6:12 pm - 8:30 pm
PHL
-
CHA
26h 18m
1 stop
$209Multiple Airlines
Thu, Apr 9 - Thu, Apr 16
Multiple Airlines Logo
4:43 pm - 1:22 am
CHA
-
PHL
8h 39m
1 stop
Multiple Airlines Logo
7:00 am - 8:30 pm
PHL
-
CHA
13h 30m
2 stops
$210Multiple Airlines
Booking Insights

KAYAK's insights & trends for Chattanooga to Philadelphia flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chattanooga to Philadelphia, 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 Philadelphia is October, where tickets cost $262 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $409 and $408 respectively.

How far in advance should I book a flight from Chattanooga to Philadelphia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chattanooga to Philadelphia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chattanooga to Philadelphia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$103
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Chattanooga to Philadelphia

When to book flights from Chattanooga to Philadelphia

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

  • What is the cheapest flight from Chattanooga to Philadelphia?

    In the last 3 days, the lowest price for a flight from Chattanooga to Philadelphia was $103 for a one-way ticket and $163 for a round-trip.

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

    No, a passport isn't needed to fly from Chattanooga to Philadelphia. However, local authorities might ask for an official ID.

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

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

  • Which airline alliances offer flights from Chattanooga to Philadelphia?

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

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

    The two airlines most popular with KAYAK users for flights from Chattanooga to Philadelphia are Delta and American Airlines. With an average price for the route of $325 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 $337 and an overall rating of 7.1.

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

    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 Philadelphia.

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

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

    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 Philadelphia with an airline and back to Chattanooga with another airline. Booking your flights between Chattanooga and PHL 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 Philadelphia?

    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 Philadelphia 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 Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Chattanooga to Philadelphia. 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 Philadelphia? 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 8271 reviews
8.1Boarding
7.2Food
7.9Comfort
8.5Crew
7.8Entertainment
Airline reviews

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

4.0 OkayGajendra Prasad, Mar 2026
LAN - DTW
Read more Delta reviews

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

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

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.

The boarding process doesn't make sense since some people that will sit behind your rows are boarded before you and then they take up the luggage space above your head. I then have to wait for people to get off the plane before I can go back to get my luggage.

Good flight. Connector flight was delayed so made a short turnaround in Atlanta which was stressful. Otherwise, great crew, Staff in ATL was very informative about the delay and ensured people their connections were fine. Notified the ones that were not. Great communication.

The flight went very well, but the flight attendants didn't serve and food or drinks other than 1st class due to rough air but to be honest it wasn't that bumpy and I felt that they could've at least offered water and coffee perhaps. Also serving 1st class only is a bad look. I've been in 1st class many times and I would've felt that if the turbulence was too rough for the main cabin, it would be too rough for 1st class too.

There was an unruly family behind us that made the short flight miserable!!! The cabin crew did nothing to contain it.

My seatback screen didn’t work so that sucked because that’s what I was going to do on the plane.

Left a few minutes early. Got in 15 minutes early. Very attentive service on board. Very organized boarding.

The whole experience was excellent. As it most often is with Delta

I very rarely fly American and my experience today reenforces that is the correct decision. While the staff were all very courteous, our flight was first thing in the morning so there was no reason to be delayed, yet appropriate maintenance checks weren’t completed prior to our flight so we were delayed multiple times. Not a great showing, American Airlines.

Boarding is always an ordeal. Less dogs on flights. I am highly allergic to dogs and cats. Why are there so many animals these days?

I was on a small regional flight from Detroit to Philadelphia. When we landed the outside cruise needed to turn something off with the engine, which took quite a long time. Then, when they allowed us to get off the plane it was outside. They took their time, unloading all the luggage and waited till they unloaded all the luggage before they brought it over to us. It was 9 o’clock at night freezing cold out, and there was no proactive hustle to try to get people their luggage. It was really one of the worst experiences I think I’ve ever had with American until a manager came over. I don’t think they were going to even consider pulling the luggage over to the people that had been waiting outside for at least 10 minutes in the freezing cold.

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

The seat cushions were very worn so they were extremely uncomfortable.

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

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

Information on your arrival and departure airports