Cheap Flights from Philadelphia to Chattanooga

Compare Philadelphia to Chattanooga flight deals

Find the cheapest month or even day of the year to fly to Chattanooga

Book the best Chattanooga fare with no extra fees

Flight deals from Philadelphia to Chattanooga

Looking for a cheap last-minute deal or the best return flight from Philadelphia to Chattanooga Airport? If you want to travel next month, return fares start from R 3,916. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Philadelphia to Chattanooga

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Philadelphia to Chattanooga flights are currently cheapest in July.

Philadelphia to Chattanooga: Alternative routes

Compare routes from Philadelphia to Chattanooga below. You may find an airport to fly into that's cheaper, faster, or easier than Chattanooga.

Philadelphia to Chattanooga: Flight information

The things to know before you go.
Cheapest flight foundR 2,452
Cheapest month to flyJuly

Finding cheap flights from Philadelphia to Chattanooga: Frequently asked questions

The best price we found for a return flight from Philadelphia to Chattanooga is R 3,916. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Philadelphia to Chattanooga. But we found flights with one stop from R 3,916.
As of June 2026, there are no flights flying from Philadelphia to Chattanooga.
The cheapest month to fly from Philadelphia to Chattanooga is usually July.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Philadelphia to Chattanooga Airport on Friday, 3 July 2026.
No airlines currently offer direct flights between Philadelphia and Chattanooga Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chattanooga but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chattanooga is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Chattanooga is Frontier Airlines .

Flying from Philadelphia to Chattanooga Metropolitan Airport (CHA): What you need to know

  • Philadelphia and Chattanooga (where Chattanooga Metropolitan Airport is located) share the UTC-5 timezone. That means you won't need to adjust your watch once you arrive.

  • Your flight from Philadelphia to CHA won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • If you're flying during a peak month like July, head to the airport even earlier. You'll want to arrive up to four hours before international flights and two hours ahead of domestic departures. You can expect lines to be longer during high seasons like Christmas and New Year.

Airports in Philadelphia

Philadelphia International Airport (PHL)

  • PHL is about 18 kilometres from central Philadelphia. If you're driving, ride-sharing or catching a taxi from the centre, it'll take 20 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the travel time to be around 30 minutes.

  • Want a leisurely start to your trip? Stay near Philadelphia International Airport. Whether you've booked an early flight from Philadelphia to Chattanooga Metropolitan Airport or just don't like being rushed, these hotels are the ideal choice:

  • Of all flights departing from Philadelphia International Airport, 77% arrive as scheduled at their destination.

  • PHL is located at 8500 Essington Ave.

Trenton-Mercer Airport (TTN)

  • TTN is about 48 kilometres from central Philadelphia. It'll take you 40 minutes or so to get to the airport in a car from the city centre. Public transport takes approximately 1 hour 35 minutes.

  • Flying out early in the morning? Think about checking in to one of these hotels near Trenton-Mercer Airport the day before your Philadelphia to CHA flight:

  • 76% of flights leaving Trenton-Mercer Airport meet their expected arrival time.

  • The street address for TTN is Scotch Road, Terminal Building.

About Chattanooga Metropolitan Airport (CHA)

Getting from Chattanooga Metropolitan Airport (CHA) to central Chattanooga

  • Chattanooga Metropolitan Airport is around 10 kilometres from central Chattanooga. The time it takes to get to the centre in a taxi or car hire depends on the time of day. Do a little research before you go.

  • If you're taking public transport, expect a journey of around 40 minutes.

How to find the cheapest flights from Philadelphia to Chattanooga Metropolitan Airport (CHA)

  • Currently, R 2,452 is the best price we've found for a one-way ticket from Philadelphia to Chattanooga Metropolitan Airport. The cheapest price for a return flight is R 3,916. Remember fares can change due to demand at the time of booking.

  • Don't leave everything to the last moment. You're more likely to walk away with cheap flights from Philadelphia to CHA if you book early. Airlines often have some great early bird rates.

  • Cheap Philadelphia to Chattanooga Metropolitan Airport tickets are easier to find if your travel dates are flexible. Use the 'Whole month' search tool to compare fares throughout the month and then fly out on the cheapest day.

  • Snapping up a cheap plane ticket from Philadelphia to CHA is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know as soon as a better deal is available.

  • Tailor your travel plans using filters. Select your ideal arrival and departure times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best' flights from Philadelphia to Chattanooga Metropolitan Airport.

The best time to fly from Philadelphia to Chattanooga Metropolitan Airport (CHA)

  • January is the quietest month for flights from Philadelphia to Chattanooga Metropolitan Airport (CHA), while September is the most popular. Figure out the ideal time to go to Chattanooga based on whether you want a bustling atmosphere or a more laid-back vibe.

  • Before locking in your Philadelphia to CHA plane ticket, consider the kind of weather you prefer. July is the warmest month in Chattanooga, with temperatures ranging from 17ºC (63ºF) to 31ºC (88ºF).

  • Look for cheap tickets from Philadelphia to Chattanooga Metropolitan Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -5ºC (23ºF) and 10ºC (50ºF).

More about Chattanooga

Explore more of the United States

  • Chattanooga will leave a lasting impression, but there are so many other corners of the United States waiting to be explored. About 193 kilometres northwest of Chattanooga, a trip to Nashville will keep you on the move. Start with attractions like Grand Ole Opry, Country Music Hall of Fame and Museum and The Johnny Cash Museum.

  • If you're interested in discovering another great destination in the United States, consider Atlanta, about 161 kilometres southeast of Chattanooga. Georgia Aquarium, Birth Home of Martin Luther King, Jr and Fox Theatre are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.