CHA - PHL

$104 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 10/8. 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

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
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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

Fri, Oct 3 - Tue, Oct 7
Multiple Airlines Logo
5:52 pm - 12:52 amCHA-PHL
7h 00m1 stop
Multiple Airlines Logo
9:14 pm - 2:46 pmPHL-CHA
17h 32m1 stop
$197Multiple Airlines
Find Deal
Wed, Oct 1 - Tue, Oct 7
Multiple Airlines Logo
3:36 pm - 1:02 pmCHA-PHL
21h 26m1 stop
Multiple Airlines Logo
1:58 pm - 2:46 pmPHL-CHA
24h 48m1 stop
$217Multiple Airlines
Find Deal
Fri, Oct 3 - Tue, Oct 7
Multiple Airlines Logo
5:52 pm - 11:47 pmCHA-PHL
29h 55m2 stops
Multiple Airlines Logo
9:14 pm - 2:46 pmPHL-CHA
17h 32m1 stop
$222Multiple Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
Delta Logo
5:45 pm - 12:22 amCHA-PHL
6h 37m1 stop
Delta Logo
10:21 am - 2:33 pmPHL-CHA
4h 12m1 stop
$237Delta
Find Deal
Fri, Oct 17 - Tue, Oct 21
Multiple Airlines Logo
4:57 pm - 10:25 amCHA-PHL
17h 28m1 stop
Multiple Airlines Logo
9:14 pm - 1:35 pmPHL-CHA
16h 21m1 stop
$241Multiple Airlines
Find Deal
Sat, Oct 18 - Mon, Oct 20
Delta Logo
6:15 am - 10:26 amCHA-PHL
4h 11m1 stop
Delta Logo
7:25 pm - 11:42 pmPHL-CHA
4h 17m1 stop
$243Delta
Find Deal
Wed, Oct 1 - Tue, Oct 7
United Airlines Logo
5:40 pm - 12:45 amCHA-PHL
7h 05m1 stop
United Airlines Logo
1:05 pm - 8:41 pmPHL-CHA
7h 36m1 stop
$254United Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
10:30 am - 5:35 pmCHA-PHL
7h 05m1 stop
United Airlines Logo
6:30 am - 1:26 pmPHL-CHA
6h 56m1 stop
$259United Airlines
Find Deal
Fri, Nov 21 - Sun, Nov 23
American Airlines Logo
8:08 pm - 12:10 amCHA-PHL
4h 02m1 stop
American Airlines Logo
12:28 pm - 5:54 pmPHL-CHA
5h 26m1 stop
$269American Airlines
Find Deal
Mon, Oct 13 - Mon, Oct 20
American Airlines Logo
4:59 pm - 12:16 amCHA-PHL
7h 17m1 stop
American Airlines Logo
5:55 pm - 10:44 pmPHL-CHA
4h 49m1 stop
$294American Airlines
Find Deal

Everything you should know

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 book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
December
Cheapest • 26% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$197
Overall average: $379
Multiple Airlines
Fri 10/3Tue 10/7
CHA - PHL • 1 stop
Cheapest one-way
$104
Typical prices: $218-423
Multiple Airlines
Wed 10/8
CHA - PHL • 1 stop
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!
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’s the cheapest day of the week to fly from Chattanooga to Philadelphia?

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

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

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 December, where tickets cost $260 (return) on average. On the other hand, the most expensive months are April and November, where the average cost of round-trip tickets is $436 and $413 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 3 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$104
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 2% lower on average.
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 $104 for a one-way ticket and $197 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, Star Alliance, and SkyTeam are the airline alliances operating flights between Chattanooga and Philadelphia, with SkyTeam 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 $323 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 $365 and an overall rating of 7.2.

  • 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 7957 reviews
7.9Comfort
8.2Boarding
7.3Food
8.5Crew
7.9Entertainment
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

Internet was a bit expensive and did not work ask that week otherwise a good flight

The flight had a delay that made me being in a real rush to take the second flight. The delay was almost for 2 hours. They moved us from gate to gate in 4 times. Once I arrived to Philadelphia, I got to run thorough all the airport, as the train was already closed by that time. So I got sick with asthma for all the running I had to do. And I was the last one to board, when it was almost closed. So irresponsable with the people

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

Everything was great except British airways lost our luggage that was gate checked all the way through to Italy. No one knows currently where one is and the other one may be in route to Amsterdam to meet us but not sure. If you can Hale’s it would be awesome. The website is not helpful.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

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

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