A historic building with a clock tower, surrounded by trees and street lamps.

Cheap Flights from Tri-Cities (TRI) to Philadelphia (PHL)

Flight 1

Book with confidence

Perfect flights from Tri-Cities to Philadelphia

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Tri-Cities to Philadelphia. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Tri-Cities Regional to Philadelphia Intl. ticket options cater to your travel preferences, with incredible one-way fares and roundtrip prices . Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Philadelphia Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your TRI to PHL travel arrangements today and embark on the journey of a lifetime in Philadelphia.

Frequently Asked Questions

How much is a flight from Tri-Cities Airport to Philadelphia Intl. Airport (PHL)?

If you're planning on travelling between Tri-Cities Regional Airport (TRI) and PHL, round-trip journeys start from . This figure is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.

Do I need to pay a cancellation fee if I cancel my flight from Tri-Cities Regional Airport (TRI) to Philadelphia Airport?

Every airline has different terms and conditions. If you decide to cancel your holiday, head to our Customer Service Portal.

How do I find cheap flights from Tri-Cities Regional Airport (TRI) to PHL that have flexible change policies?

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for TRI to Philadelphia Intl. Airport (PHL) flights, you'll see a "no change fees" filter for you to select.

How far is the flight from Tri-Cities Airport to Philadelphia Airport?

You won't need a lengthy novel for this flight — it's just 730 kilometres from Blountville to Philadelphia. Find your seat, get comfortable and you'll be there in no time.

Which airlines fly direct from TRI to Philadelphia Intl. Airport (PHL)?

There are no direct flights, so you'll need to make at least one stop between TRI and PHL. Take advantage of the layover time to stretch your legs and freshen up.

Are Tri-Cities Airport to Philadelphia Airport flight tickets cheaper when they're purchased at the last minute?

It is possible to score a great last-minute deal from Tri-Cities Regional Airport (TRI) to PHL, but there's no guarantee. As many airlines advertise prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares carrier prices and updates flight deals often, so you can rest easy knowing you're always getting the latest offers.

Travel information

Origin airport
Tri-Cities, TN
Destination airport
Philadelphia International Airport
Distance
731 km away
Airlines serving
AA, DL
Popular airline
AA
*Available to Expedia members.