- Recommended
East Tennessee History Center
Engaging museum on regional history with permanent and rotating exhibits covering people, places, and events from East Tennessee's past.
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Journey information
Overview: Philadelphia, PA to Knoxville, TN flight
USAUSA
Flights from Philadelphia, PA to Knoxville, TN depart on average 56 times per day, taking around 4h 18m. Cheap flight tickets for this journey start at zł 568 but you can travel from only zł 243 by bus.
There are 3 flights per day. The earliest flight runs at 05:00, the last at 20:37. The fastest flight covers the 550 miles (886 km) distance in 2h 0m. April is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from zł 243
Distance 550 miles (886 km) |
Average flight duration 4h 18m |
Cheapest ticket price zł 568 |
Flights per day 56 |
Direct flights 3 |
Fastest flight 2h 0m |
First flight 5:00 AM |
Last flight 8:37 PM |
Cheapest Month Apr |
Cheapest Day Fri |
High Season Jul - Sep |
Low Season Oct - Dec |
Busiest Day Mon |
Least Busy Day Mon |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from zł 243
Frequently asked questions about your Philadelphia, PA to Knoxville, TN trip
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Philadelphia, PA to Knoxville, TN.
Cheap plane tickets from Philadelphia, PA to Knoxville, TN can start from as little as zł 568 when you book in advance. The average flight ticket price for Philadelphia, PA to Knoxville, TN is zł 2,533 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The earliest flight from Philadelphia, PA to Knoxville, TN leaves at 5:00 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Philadelphia, PA to Knoxville, TN leaves at 8:37 PM.
Yes, there are 3 direct flights a day from Philadelphia, PA to Knoxville, TN with piedmont airlines, psa airlines, Allegiant Air. Schedules can vary on holidays or weekends with fewer direct flights.
Why should you book Philadelphia, PA to Knoxville, TN flights with Omio?
piedmont airlines as well as United, American Airlines, psa airlines, Allegiant Air and more offer flights services from Philadelphia, PA to Knoxville, TN.
Omio is an official ticket reseller for all your travel options from Philadelphia, PA to Knoxville, TN.
Why book with Omio vs piedmont airlines?
- Compare with other providers: On Omio, you can not only buy tickets for piedmont airlines, but also compare tickets for the likes of United, American Airlines, psa airlines or Allegiant Air to find the best option for your trip from Philadelphia, PA to Knoxville, TN.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare piedmont airlines with all available travel options, which are bus and flight to ensure you get the best deal for traveling from Philadelphia, PA to Knoxville, TN.
Why book with Omio over Skyscanner, Kayak or Trip?
- Compare with other providers: On Omio, you can also compare tickets for the likes of United, American Airlines, psa airlines or Allegiant Air to find the best option for your trip from Philadelphia, PA to Knoxville, TN.
- Multiple modes of transport: Omio allows you to compare travel options including bus and flight to find the ideal travel option from Philadelphia, PA to Knoxville, TN.
Airlines: United, American Airlines, psa airlines, piedmont airlines, Allegiant Air from Philadelphia, PA to Knoxville, TNFind the best flights between Philadelphia, PA to Knoxville, TN with Omio's travel partners United, American Airlines, psa airlines, piedmont airlines, Allegiant Air from zł 243. We can find you the best deals, schedules and tickets when comparing and booking the best trip.
United
About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
Average United Duration
2h 46m
Cheapest United Price
zł 1,235
United frequency
31 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.
piedmont airlines
About
Piedmont Airlines is an American regional airline and a wholly-owned subsidiary of the American Airlines Group. Headquartered in Salisbury, Maryland, Piedmont operates American Eagle flights, staffing, operating, and maintaining aircraft for American Airlines.The airline traces its roots back to Henson Aviation, founded in 1931, and was rebranded as Piedmont Airlines in 1993. Today, Piedmont operates a fleet of Embraer ERJ 145 regional jets, with nearly 400 daily departures to over 50 destinations, primarily throughout the eastern United States. Its main hubs include Philadelphia International Airport and Charlotte Douglas International Airport. Piedmont also provides ground handling and customer service for airports in the northeastern and western United States.
Luggage & cancellation policy
Average piedmont airlines Duration
2h 8m
Cheapest piedmont airlines Price
zł 1,842
piedmont airlines frequency
2 a day
Luggage included
Piedmont Airlines, operating as American Eagle, follows American Airlines' baggage policy, which generally does not include free checked bags in Main Cabin fares. Passengers are allowed one carry-on bag and one personal item. The carry-on bag should not exceed 56 x 36 x 23 cm with a maximum weight of 10 kilograms, and the personal item should not exceed 45 x 35 x 20 cm.
Additional luggage
Additional luggage can be checked for a fee.
Cancellation Policy
If your flight is canceled or significantly changed, you are generally entitled to a refund if you decline alternative transportation or travel credits.
Refund
If your flight is canceled or significantly changed, you are generally entitled to a cash refund for your airfare and ancillary service fees if you decline any alternative transportation or travel credits offered by the airline.
Amenities on board the airplane
Food sold onboard
Complimentary non-alcoholic beverages are offered, and snacks and meals may be complimentary or available for purchase depending on the length and location of the flight.
Seat reservation
Seat selection policies can vary depending on the fare type, with Basic Economy fares potentially requiring an additional fee.
USB plugs
Accessibility
Piedmont Airlines is committed to ensuring digital accessibility for people with disabilities and their website is fully conformant with WCAG 2.1 level AA. For in-flight or curbside assistance, including wheelchairs and help with luggage, passengers should contact the airline directly.
Bikes
Bicycles are subject to standard checked baggage fees if within weight limits but may incur additional charges if oversized.
Pets
Small dogs and cats can accompany passengers in the cabin, provided they meet size and weight requirements. Pets are not allowed to travel in-cabin on international flights or any itinerary that includes an international flight.
American Airlines
About
American Airlines is one of the largest airlines in the world, connecting travelers to hundreds of destinations across the United States, Latin America, Europe, Asia, and beyond. Operating from major hubs such as Dallas/Fort Worth, Miami, and Charlotte, American offers a wide range of travel options. Passengers can choose from Economy with affordable fares, Premium Economy with extra space, or Business and First Class featuring flat-bed seats, premium dining, and lounge access. With a modern fleet and membership in the oneworld alliance, American Airlines combines global reach with comfort and reliability.
Luggage & cancellation policy
Average American Airlines Duration
3h 1m
Cheapest American Airlines Price
zł 1,532
American Airlines frequency
21 a day
Luggage included
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item (18 x 14 x 8 inches) included in most fares
Additional luggage
Checked bags fees vary by route. First checked bag typically $30, second $40 on domestic flights
Cancellation Policy
Basic Economy tickets cannot be changed or refunded. Other fares allow changes with fee, refunds subject to fare rules.
Pregnant on board
Passengers can fly up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required within 7 days of departure if within 4 weeks of due date.
Unaccompagned minor
Children ages 5-14 can travel alone using American Airlines Unaccompanied Minor Service. Service fee is $150 each way.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
American Airlines provides wheelchair assistance and special services for passengers with disabilities. Assistance must be requested at least 48 hours before departure.
Pets
Small dogs and cats allowed in cabin for $125 fee. Must be in approved carrier under seat. Service animals allowed.
psa airlines
About
PSA Airlines is an American regional airline and a wholly-owned subsidiary of the American Airlines Group, operating exclusively on behalf of American Airlines under the American Eagle brand. Headquartered in Charlotte, North Carolina, PSA Airlines operates over 800 daily flights to nearly 100 destinations across the United States. The airline maintains an all-jet fleet consisting of Bombardier CRJ700 and CRJ900 regional aircraft. With a team of over 5,000 employees, PSA Airlines plays a significant role in connecting smaller cities to major hubs within American Airlines' network.
Luggage & cancellation policy
Average psa airlines Duration
2h 4m
Cheapest psa airlines Price
zł 1,820
psa airlines frequency
2 a day
Luggage included
One carry-on bag and one personal item are allowed.
Additional luggage
Additional luggage can be checked for a fee, with weight limits up to 32kg (70lbs) for a single piece.
Cancellation Policy
PSA Airlines' cancellation policy depends on the timeframe of cancellation and ticket flexibility, with some flexible ticket options offering easier cancellations.
Refund
Passengers are entitled to a refund if the airline cancels a flight and they choose not to travel.
Amenities on board the airplane
Food sold onboard
Non-alcoholic beverages are complimentary in Economy Class, while alcoholic drinks and snack boxes can be purchased.
Seat reservation
Seat selection for standard seating is typically included, but preferred or Main Cabin Extra seats may require an additional fee.
Accessibility
Wheelchair assistance is available and should be requested at least 24 hours prior to flight departure.
Bikes
Bicycles can be carried as checked baggage if handlebars are turned sideways, pedals are removed, tires are deflated, and the bike is packed in a case or durable cardboard box.
Allegiant Air
About
Allegiant Air is an American ultra-low-cost airline headquartered in Las Vegas, Nevada, founded in 1997. It focuses on providing affordable, nonstop leisure travel from small and medium-sized cities to popular vacation destinations, primarily in warm-weather locations like Florida and the Southwest. Allegiant operates on an ultra-low-cost business model, offering low base fares and generating significant revenue through add-on fees for services like baggage and seat assignments. The airline serves over 120 domestic destinations and emphasizes direct sales through its website.
Luggage & cancellation policy
Average Allegiant Air Duration
2h 0m
Cheapest Allegiant Air Price
zł 568
Allegiant Air frequency
1 a day
Luggage included
Personal item (free): 16x15x7 under seat. No cabin bag included.
Additional luggage
Carry-on bag: $50-$75. Checked bag: $50-$75 per bag.
Cancellation Policy
Non-refundable tickets. Changes permitted for fee plus fare difference.
Pregnant on board
Must present medical certificate if traveling after 7th month of pregnancy. Not permitted to fly within 7 days of due date.
Unaccompagned minor
Ages 15-17 can travel alone. Ages 5-14 must use unaccompanied minor service ($50 fee each way).
Amenities on board the airplane
Accessibility
Allegiant Air offers assistance for passengers with disabilities, including wheelchair services and priority boarding. Passengers are encouraged to request assistance at least 48 hours in advance to ensure proper arrangements.
Pets
Small pets in cabin: $50 each way. Must be in carrier under seat.
Companies, tickets, and onboard amenities between Philadelphia, PA and Knoxville, TN
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
When taking a flight from Philadelphia, PA to Knoxville, TN, you can count on piedmont airlines, United, American Airlines, psa airlines, Allegiant Air for the best way to get you to Knoxville, TN. You can also check all possible airlines who offer a service between Philadelphia, PA and Knoxville, TN and compare the amenities they offer before buying a plane ticket.
For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
Complete guide to Knoxville, TN
Things to do in Knoxville, TN
Discover the best of Knoxville, TN — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Knoxville, TN trip today.
- Recommended
McClung Museum of Natural History and Culture
University museum featuring changing exhibitions of American and international art in a modern gallery setting near campus.
- Recommended
Mabry-Hazen House
Historic house museum preserving the home of artist Adelia Armstrong Lutz, with decorative arts, local history, and period rooms.
- Must visit
Market Square
Lively pedestrian-friendly square lined with shops, events, and public seating. It is a central gathering place and a great base for exploring downtown.
- Must visit
World's Fair Park
Urban park from the 1982 World's Fair with lawns, walking paths, performance spaces, and easy access to the Sunsphere and museums.
- Recommended
Old City
Historic warehouse district with brick streets, galleries, murals, and nightlife. It blends railroad-era character with a creative local feel.
Pulled Pork Barbecue
Smoky pulled pork barbecue is a regional staple in East Tennessee, usually hickory-smoked and served with slaw and sauce at local cookouts and barbecue joints.
Fried Catfish
Fried catfish is a longtime Tennessee favorite, coated in cornmeal and served with hush puppies or sides, especially popular in casual Southern eateries.
Biscuits And Sausage Gravy
Biscuits with sausage gravy are a classic Southern breakfast in Knoxville, featuring flaky biscuits topped with rich peppery gravy made with pork drippings and milk.
Litton's Market Restaurant
Long-running neighborhood restaurant known for hearty Southern comfort food, pies, and a warm, traditional dining room.
Stock & Barrel
Upscale Southern restaurant in Market Square known for shrimp and grits, steaks, and a polished downtown atmosphere.
Sweet P's Barbeque And Soul House
Casual old-school barbecue spot serving hickory-smoked pork, ribs, and classic East Tennessee sides in a relaxed setting.
$ US dollar
Moderate for U.S. city breaks: hotels and dining are reasonable, while car travel is common and public transit is limited for tourists.
Average meal costs
- Budget
- $10-15 for fast food or a casual lunch.
- Mid-range
- $18-35 per person for a restaurant meal.
- Fine dining
- $50+ per person for upscale dining.
- Coffee
- $3-5 for a coffee or cappuccino.
Tipping culture
Tip 18-20% at restaurants, 10-15% for taxis, and $1-2 per drink or coffee is appreciated at cafes.
Plan your visit to Knoxville, TN
Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Knoxville, TN.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In Knoxville, TN, travelers should be cautious of pickpocketing and vehicle break-ins, especially in crowded areas and parking lots. Avoid accepting unsolicited offers for transportation or tours, as unlicensed operators may overcharge or provide unsafe services. It's also advisable to stay in well-lit areas at night and be aware of local traffic patterns when using ride-share or public transportation to ensure safety.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
FAQs: Philadelphia, PA to Knoxville, TN Flight
Find answers to the most common questions about traveling from Philadelphia, PA to Knoxville, TN by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Knoxville, TN, this guide helps you travel smarter and with confidence.
It's helpful to compare your options as there are 2 ways to travel between Philadelphia, PA and Knoxville, TN including taking a bus and flight.
popular airports
Popular airports from Philadelphia, PA to Knoxville, TN
Most Philadelphia, PA to Knoxville, TN flights use the Philadelphia International Airport to Knoxville airport pair. Use this guide to compare Philadelphia, PA and Knoxville, TN airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Departure airports in Philadelphia
Arrival airports in Knoxville
Which Philadelphia, PA airport do flights to Knoxville, TN leave from?
Flights from Philadelphia, PA to Knoxville, TN depart from Philadelphia International Airport. The airport is 1 miles (3 km) from Philadelphia, PA city centre at 8000 Essington Ave, Philadelphia, PA 19153, USA.
Philadelphia International Airport (PHL)8000 Essington Ave, Philadelphia, PA 19153, USA
City-centre transport
Getting to Philadelphia International Airport from Philadelphia city centre
Philadelphia International Airport is 3 km from Philadelphia city centre. Public transport options include:
TrainAir · 22m · zł 15 · every ~5 min
Bus37 · 36m · zł 15 · every ~5 min
Philadelphia International Airport airport facilities and services
Philadelphia International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food and drink
Food options include: Various restaurants in terminals A-F, including fast food and sit-down options like Chickie's & Pete's and Legal Sea Foods
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located in all terminals.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Philadelphia International Airport: Parking, Taxis, WC.
Bike and car services
Available at Philadelphia International Airport: Car Rental.
Accessibility
Accessibility facilities are available at Philadelphia International Airport: Elevators, ramps, assistance.
Shops, hotels and contact
Nearby hotels include Hotels nearby, such as Philadelphia Airport Marriott connected to terminal B..
Which Knoxville, TN airport do flights from Philadelphia, PA arrive at?
Flights from Philadelphia, PA to Knoxville, TN arrive at Knoxville. Knoxville is 1 miles (2 km) from Knoxville, TN city centre.
Knoxville (TYS)McGhee Tyson Airport, 2055 Alcoa Hwy, Alcoa, TN 37701, USA
City-centre transport
Getting to Knoxville from Knoxville city centre
Knoxville is 2 km from Knoxville city centre. Public transport options include:
Bus Route 20, Knoxville Station, 12 miles
Knoxville airport facilities and services
Knoxville has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, and Car Rental.
Food and drink
Food options include: Restaurants in Concourse A and B, including Ruby Tuesday and Quiznos
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located near ticketing and baggage claim.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Knoxville: Parking, Taxis, WC.
Bike and car services
Available at Knoxville: Car Rental.
Accessibility
Accessibility facilities are available at Knoxville.
Shops, hotels and contact
Nearby hotels include Hotels within walking distance, including Hilton Knoxville Airport..
Airports for flights from Philadelphia, PA to Knoxville, TN
See which airports are used for flights between Philadelphia, PA and Knoxville, TN, including airport details.
Flights from Philadelphia, PA to Knoxville, TN generally leave from Philadelphia International Airport and arrive in Knoxville.Philadelphia International Airport is 1 miles (3 km) away from Philadelphia, PA city centre and Knoxville is 1 miles (2 km) from Knoxville, TN city centre.
More options for your journey from Philadelphia, PA to Knoxville, TN
Here are some other resources that might have the information you need
Most popular flights to and from Knoxville, TN and Philadelphia, PA
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