148 € Cheap Flights from Chattanooga to Philadelphia

Compare Chattanooga to Philadelphia flight deals

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Flight deals from Chattanooga Airport to Philadelphia

Looking for a cheap last-minute deal or the best return flight from Chattanooga Airport to Philadelphia? If you want to travel next month, return fares start from 185 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Chattanooga to Philadelphia

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

Chattanooga to Philadelphia: Flight information

The things to know before you go.
Cheapest flight found60 €
Cheapest month to flyApril

Finding cheap flights from Chattanooga to Philadelphia: Frequently asked questions

There are 6 airports in Philadelphia: Philadelphia International, Blue Bell, Philadelphia Trenton-Mercer, Greater Wilmington, Atlantic City International, and Allentown.
The best price we found for a return flight from Chattanooga to Philadelphia is 148 €. 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 Chattanooga to Philadelphia. But we found flights with one or more stops from 148 €.
As of April 2026, there are no flights flying from Chattanooga to Philadelphia.
The cheapest month to fly from Chattanooga to Philadelphia is usually April.
If you're flying from Chattanooga Airport, the cheapest airport near Philadelphia is Philadelphia International – which is 11.2 km away from the centre of Philadelphia. We've found flights into this airport from 148 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chattanooga Airport to Philadelphia on Thursday, 16 April 2026.
No airlines currently offer direct flights between Chattanooga Airport and Philadelphia. 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 Philadelphia 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 Philadelphia is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 10°C. July is typically the warmest month in Philadelphia, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -5°C. The rainiest month is July.
Currently, Allegiant Air offers the cheapest flight tickets to Philadelphia.

Travelling from Chattanooga Airport (CHA) to Philadelphia: what you need to know

  • Chattanooga (the location of Chattanooga Airport) and Philadelphia share the same timezone — UTC-4.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This leaves you with plenty of time to catch your CHA to Philadelphia flight.

  • If you're jetting off during a bank holiday or another peak period, allow for even more time. A good general rule is two hours before domestic flights and up to four hours before international departures. Lines at security and check-in will be longer.

  • Travelling from central Chattanooga to CHA takes about 1 hour 10 minutes on public transport. If you ride-share, drive or get a cab, you'll cover the 10 kilometres in 15 minutes or so, depending on traffic.

  • Booked an early flight from Chattanooga Airport to Philadelphia? Avoid the stress of rushing to the airport (and catch some extra z's) by choosing one of these stays close to CHA:

  • Of all flights departing from Chattanooga Airport, 76.74% touch down on time at their destination.

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

  • 60 € is currently the lowest price for a one-way Chattanooga Airport to Philadelphia flight. Return plane tickets start at 148 €. These prices can change based on availability.

  • Don't leave everything to the last moment. You're more likely to find cheap flights from CHA to Philadelphia if you book ahead. Airlines often have some excellent early bird discounts.

  • The 'Whole month' tool will show you the cheapest tickets from Chattanooga Airport to Philadelphia across each month. It's a great way to find a bargain if your plans are flexible.

  • There's no need to keep checking in to find out if fares have dropped when you set up a Price Alert. We'll let you know as soon as there's an even better deal on cheap flights from CHA to Philadelphia.

  • Select your preferred departure and arrival times, number of stops and airlines with our filters. Then, sort the results for your flight from Chattanooga Airport to Philadelphia by 'Cheapest,' 'Fastest' or 'Best.'

Airports in Philadelphia

Philadelphia International Airport (PHL)

  • Philadelphia International Airport (PHL) is around 19 kilometres from central Philadelphia. If you're opting for a ride-share or a cab, the drive takes roughly 15 minutes.

  • If you're taking public transport, expect a journey time of around 45 minutes.

  • If you're coming in on a late flight from Chattanooga Airport to Philadelphia, nothing beats the convenience of staying close to the terminal. Grab your luggage from the carousel and then be showered and snoozing not long after at one of these accommodation options near PHL:

  • Begin your adventure by picking up a Philadelphia International Airport rental car. Grab your wheels from Dollar, Thrifty or Budget and experience the lesser-explored corners of Philadelphia and beyond.

  • Reserving your ride from Philadelphia International Airport around three weeks ahead of your flight from CHA to Philadelphia can help you secure the lowest rate.

  • You'll find PHL at 8500 Essington Ave.

Trenton-Mercer Airport (TTN)

  • After your flight from Chattanooga Airport to Philadelphia has hit the tarmac, you can get to the city centre in around 40 minutes by car. Central Philadelphia is roughly 56 kilometres from Trenton-Mercer Airport (TTN).

  • Public transport will get you there in about 1 hour 45 minutes.

  • Hang the 'Do not disturb' sign on your door and rest at a hotel near TTN. Here are a few options where you can put your feet up after your CHA to Philadelphia flight:

  • Forget about public transport schedules or slow-moving cab lines. Pick up a Trenton-Mercer Airport rental car and take your trip in whatever direction you choose. Compare availability and rates from Budget, National and Enterprise.

  • Avoid paying extra. Reserving your ride four weeks before your arrival at TTN can get you a lower rate.

  • The address for Trenton-Mercer Airport is Scotch Road, Terminal Building.

Best time to go to Philadelphia

  • Carefully consider your travel dates before securing your flight from Chattanooga Airport to Philadelphia. The city comes alive during high season, but hotel rates are usually higher and major attractions can get busy. Plan your trip to Philadelphia in low season if you like a quieter vibe.

  • The warmest month in Philadelphia is July, with temperatures ranging between 18ºC (64ºF) and 32ºC (90ºF). Lock in your Chattanooga Airport to Philadelphia plane ticket then if that's your idea of comfortable weather.

  • Search for cheap tickets from CHA to Philadelphia in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between -7ºC (19ºF) and 9ºC (48ºF) on average.

More about Philadelphia

Explore more of United States

  • New York is just one of the many cities in United States waiting to be discovered once you've seen the sights of Philadelphia. Around 129 kilometres away to the north-east, check out popular attractions including Statue of Liberty, Central Park and Empire State Building.

  • Boston is another well-known destination in United States and is around 434 kilometres north-east of Philadelphia. No journey is complete without seeing Freedom Trail, Museum of Fine Arts Boston and Boston Tea Party Ships & Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.