Cheap flights from Philadelphia to Knoxville (PHL - TYS) from $58

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/4. 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.
PHL — TYS
may. 21 — may. 281

The best prices from Philadelphia to Knoxville McGhee Tyson are usually found in June or July, booked 71 days in advance, depart on a Saturday or Tuesday and return on a Saturday

Cheap flight deals from Philadelphia to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated mayo 16, 2024.

Popular in

October

Cheapest in

June

Round-trip from

$302

One-way from

$135
High demand for flights, 23% potential price rise
Best time to find cheap flights, 23% potential price drop
From Philadelphia to Knoxville McGhee Tyson
One-way flight from Philadelphia to Knoxville McGhee Tyson

What is the cheapest day to fly round-trip from Philadelphia to Knoxville?

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Philadelphia to Knoxville?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 47 days in advance, which can save you up to 119% on flights from Philadelphia to Knoxville compared to booking the week you need them. Waiting 47 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $487. For sooner than that we have options available in the next 3 days from $523.

What is the cheapest month to fly from Philadelphia to Knoxville?

June is one of the best times of the year to fly to Knoxville from Philadelphia. Prices for June average $430 per person but you can even find prices for as low as $81. The most expensive prices can be found in the month of October. Opting for a June flight can save you 30% on your journey compared to booking in October

When is the cheapest time to fly from Philadelphia to Knoxville (PHL - TYS)?

It’s optimal to fly from Philadelphia to Knoxville at noon. By choosing this option you can save up to 53% on the cost of your flight, compared to a flight in the afternoon.

Cheap Frontier flights from Philadelphia to Knoxville

Explore cheap flight options specifically provided by Frontier for the route between Philadelphia and Knoxville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Peruse some of the lowest-priced Frontier flights we've found from Philadelphia to Knoxville. Deals update often to give you more flight options matching your criteria
mar. 6/47:08 pmPHL - TYS
Nonstop2h 02mFrontier
mar. 6/118:52 amTYS - PHL
Nonstop1h 52mFrontier
Deal found 5/16$58
mar. 7/27:34 pmPHL - TYS
Nonstop2h 02mFrontier
dom. 7/710:48 amTYS - PHL
Nonstop1h 53mFrontier
Deal found 5/15$78
jue. 7/41:34 pmPHL - TYS
Nonstop2h 02mFrontier
dom. 7/710:48 amTYS - PHL
Nonstop1h 53mFrontier
Deal found 5/15$98
mar. 5/287:08 pmPHL - TYS
Nonstop2h 02mFrontier
mar. 6/410:04 pmTYS - PHL
1 stop27h 31mFrontier
Deal found 5/14$118
mar. 6/187:34 pmPHL - TYS
Nonstop2h 02mFrontier
lun. 6/2410:41 pmTYS - PHL
1 stop30h 55mFrontier
Deal found 5/15$128
mar. 6/47:08 pmPHL - TYS
Nonstop2h 02mFrontier
mar. 6/1110:26 pmTYS - PHL
1 stop27h 09mFrontier
Deal found 5/16$138
mar. 7/97:32 pmPHL - TYS
Nonstop2h 05mFrontier
dom. 7/1410:48 amTYS - PHL
Nonstop1h 53mFrontier
Deal found 5/15$148
jue. 5/307:03 pmPHL - TYS
Nonstop2h 02mFrontier
dom. 6/29:22 amTYS - PHL
Nonstop1h 52mFrontier
Deal found 5/14$158
dom. 6/27:05 pmPHL - TYS
Nonstop2h 02mFrontier
dom. 6/910:47 amTYS - PHL
Nonstop1h 52mFrontier
Deal found 5/14$161

Cheap American Airlines flights from Philadelphia to Knoxville

Explore cheap flight options specifically provided by American Airlines for the route between Philadelphia and Knoxville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Browse through some of the cheapest American Airlines flights traveling from Philadelphia to Knoxville. Deals frequently update to provide users with more options.
mar. 9/1711:00 amPHL - TYS
Nonstop1h 58mAmerican Airlines
mar. 9/173:00 pmTYS - PHL
Nonstop1h 51mAmerican Airlines
Deal found 5/15$126
mié. 6/126:35 pmPHL - TYS
Nonstop2h 05mAmerican Airlines
mié. 6/196:21 amTYS - PHL
Nonstop1h 55mAmerican Airlines
Deal found 5/15$131
mié. 5/226:30 pmPHL - TYS
Nonstop2h 01mAmerican Airlines
mié. 5/296:34 amTYS - PHL
Nonstop1h 50mAmerican Airlines
Deal found 5/14$151
mié. 7/101:34 pmPHL - TYS
Nonstop1h 58mAmerican Airlines
dom. 7/146:30 amTYS - PHL
Nonstop1h 54mAmerican Airlines
Deal found 5/15$156
dom. 5/266:30 pmPHL - TYS
Nonstop2h 01mAmerican Airlines
mié. 5/296:34 amTYS - PHL
Nonstop1h 50mAmerican Airlines
Deal found 5/15$176
mar. 5/218:25 amPHL - TYS
Nonstop2h 03mAmerican Airlines
mié. 5/226:34 amTYS - PHL
Nonstop1h 50mAmerican Airlines
Deal found 5/15$221
sáb. 10/53:30 pmPHL - TYS
Nonstop1h 58mAmerican Airlines
lun. 10/76:12 pmTYS - PHL
Nonstop1h 53mAmerican Airlines
Deal found 5/16$225
mar. 9/178:40 amPHL - TYS
1 stop3h 31mAmerican Airlines
mar. 9/173:00 pmTYS - PHL
Nonstop1h 51mAmerican Airlines
Deal found 5/15$229
dom. 6/168:36 amPHL - TYS
1 stop5h 37mAmerican Airlines
mié. 6/196:21 amTYS - PHL
Nonstop1h 55mAmerican Airlines
Deal found 5/15$234

Cheap Philadelphia to Knoxville flights in May & June 2024

Find cheap flight options from Philadelphia to Knoxville specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on mayo 16, 2024.
Scroll through some of the best deals on flights from Philadelphia to Knoxville in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
dom. 5/197:05 pmPHL - TYS
Nonstop2h 02mFrontier
jue. 5/239:07 amTYS - PHL
Nonstop1h 52mFrontier
Deal found 5/16$108
mar. 5/287:08 pmPHL - TYS
Nonstop2h 02mFrontier
mar. 6/410:04 pmTYS - PHL
1 stop27h 31mFrontier
Deal found 5/14$118
mar. 6/187:34 pmPHL - TYS
Nonstop2h 02mFrontier
lun. 6/2410:41 pmTYS - PHL
1 stop30h 55mFrontier
Deal found 5/15$128
mié. 6/126:35 pmPHL - TYS
Nonstop2h 05mAmerican Airlines
mié. 6/196:21 amTYS - PHL
Nonstop1h 55mAmerican Airlines
Deal found 5/15$131
mar. 6/47:08 pmPHL - TYS
Nonstop2h 02mFrontier
mar. 6/1110:26 pmTYS - PHL
1 stop27h 09mFrontier
Deal found 5/16$138
mié. 5/226:30 pmPHL - TYS
Nonstop2h 01mAmerican Airlines
mié. 5/296:34 amTYS - PHL
Nonstop1h 50mAmerican Airlines
Deal found 5/14$151
dom. 5/197:05 pmPHL - TYS
Nonstop2h 02mFrontier
jue. 5/239:07 amTYS - PHL
Nonstop1h 52mFrontier
Deal found 5/15$158
mar. 5/286:31 amPHL - TYS
1 stop10h 57mMultiple Airlines
mar. 6/410:00 amTYS - PHL
1 stop14h 42mMultiple Airlines
Deal found 5/14$159
dom. 6/27:05 pmPHL - TYS
Nonstop2h 02mFrontier
dom. 6/910:47 amTYS - PHL
Nonstop1h 52mFrontier
Deal found 5/14$161

Philadelphia to Knoxville 2024 flight deals

Discover exclusive flight deals for travel between Philadelphia and Knoxville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Scroll through some of the best deals on flights from Philadelphia to Knoxville in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
mar. 6/47:08 pmPHL - TYS
Nonstop2h 02mFrontier
mar. 6/118:52 amTYS - PHL
Nonstop1h 52mFrontier
Deal found 5/16$58
mar. 7/27:34 pmPHL - TYS
Nonstop2h 02mFrontier
dom. 7/710:48 amTYS - PHL
Nonstop1h 53mFrontier
Deal found 5/15$78
jue. 7/41:34 pmPHL - TYS
Nonstop2h 02mFrontier
dom. 7/710:48 amTYS - PHL
Nonstop1h 53mFrontier
Deal found 5/15$98
dom. 5/197:05 pmPHL - TYS
Nonstop2h 02mFrontier
jue. 5/239:07 amTYS - PHL
Nonstop1h 52mFrontier
Deal found 5/16$108
mar. 5/287:08 pmPHL - TYS
Nonstop2h 02mFrontier
mar. 6/410:04 pmTYS - PHL
1 stop27h 31mFrontier
Deal found 5/14$118
mar. 9/1711:00 amPHL - TYS
Nonstop1h 58mAmerican Airlines
mar. 9/173:00 pmTYS - PHL
Nonstop1h 51mAmerican Airlines
Deal found 5/15$126
mar. 6/187:34 pmPHL - TYS
Nonstop2h 02mFrontier
lun. 6/2410:41 pmTYS - PHL
1 stop30h 55mFrontier
Deal found 5/15$128
mié. 6/126:35 pmPHL - TYS
Nonstop2h 05mAmerican Airlines
mié. 6/196:21 amTYS - PHL
Nonstop1h 55mAmerican Airlines
Deal found 5/15$131
jue. 7/41:34 pmPHL - TYS
Nonstop2h 02mFrontier
mar. 7/99:02 amTYS - PHL
Nonstop1h 53mFrontier
Deal found 5/15$138

Non-stop flights to Knoxville from Philadelphia

Discover non-stop flight options from Philadelphia to Knoxville. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Philadelphia to Knoxville. If you're looking for other options for flights from Philadelphia to Knoxville, make sure to update the search form at the top of page.
mar. 6/47:08 pmPHL - TYS
Nonstop2h 02mFrontier
mar. 6/118:52 amTYS - PHL
Nonstop1h 52mFrontier
Deal found 5/16$58
mar. 7/27:34 pmPHL - TYS
Nonstop2h 02mFrontier
dom. 7/710:48 amTYS - PHL
Nonstop1h 53mFrontier
Deal found 5/15$78
jue. 7/41:34 pmPHL - TYS
Nonstop2h 02mFrontier
dom. 7/710:48 amTYS - PHL
Nonstop1h 53mFrontier
Deal found 5/15$98
dom. 6/231:34 pmPHL - TYS
Nonstop2h 02mFrontier
mar. 6/258:52 amTYS - PHL
Nonstop1h 52mFrontier
Deal found 5/16$118
mar. 9/1711:00 amPHL - TYS
Nonstop1h 58mAmerican Airlines
mar. 9/173:00 pmTYS - PHL
Nonstop1h 51mAmerican Airlines
Deal found 5/15$126
mié. 6/126:35 pmPHL - TYS
Nonstop2h 05mAmerican Airlines
mié. 6/196:21 amTYS - PHL
Nonstop1h 55mAmerican Airlines
Deal found 5/15$131
jue. 7/41:34 pmPHL - TYS
Nonstop2h 02mFrontier
mar. 7/99:02 amTYS - PHL
Nonstop1h 53mFrontier
Deal found 5/15$138
mar. 7/97:32 pmPHL - TYS
Nonstop2h 05mFrontier
dom. 7/1410:48 amTYS - PHL
Nonstop1h 53mFrontier
Deal found 5/15$148
mié. 7/101:34 pmPHL - TYS
Nonstop1h 58mAmerican Airlines
dom. 7/146:30 amTYS - PHL
Nonstop1h 54mAmerican Airlines
Deal found 5/15$156

Philadelphia to Knoxville flights leaving soon

Find last-minute flight options from Philadelphia to Knoxville for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Book one of these great deals on flights from Philadelphia to Knoxville. Users should be sure to double check the price, date, and time of their last-minute flight.
mié. 5/226:30 pmPHL - TYS
Nonstop2h 01mAmerican Airlines
mié. 5/296:34 amTYS - PHL
Nonstop1h 50mAmerican Airlines
Deal found 5/14$151
jue. 5/237:03 pmPHL - TYS
Nonstop2h 02mFrontier
dom. 5/269:02 amTYS - PHL
Nonstop1h 52mFrontier
Deal found 5/15$158
dom. 5/266:30 pmPHL - TYS
Nonstop2h 01mAmerican Airlines
mié. 5/296:34 amTYS - PHL
Nonstop1h 50mAmerican Airlines
Deal found 5/15$176
dom. 5/267:05 pmPHL - TYS
Nonstop2h 02mFrontier
mié. 5/295:31 pmTYS - PHL
1 stop19h 38mFrontier
Deal found 5/15$181
mié. 5/226:30 amPHL - TYS
1 stop3h 41mDelta
mié. 5/292:39 pmTYS - PHL
1 stop5h 37mDelta
Deal found 5/14$183
dom. 5/266:30 amPHL - TYS
1 stop6h 39mDelta
mié. 5/292:39 pmTYS - PHL
1 stop5h 37mDelta
Deal found 5/15$208
mar. 5/218:25 amPHL - TYS
Nonstop2h 03mAmerican Airlines
mié. 5/226:34 amTYS - PHL
Nonstop1h 50mAmerican Airlines
Deal found 5/15$221
mié. 5/226:03 amPHL - TYS
1 stop4h 34mAmerican Airlines
mié. 5/296:34 amTYS - PHL
Nonstop1h 50mAmerican Airlines
Deal found 5/14$234
jue. 5/237:03 pmPHL - TYS
Nonstop2h 02mFrontier
lun. 5/276:35 pmTYS - PHL
1 stop10h 59mFrontier
Deal found 5/15$248

One-way flights to Knoxville from Philadelphia

Search for one-way flight options from Philadelphia to Knoxville. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Users in need of a one-way flight from Philadelphia to Knoxville can choose from these deals. Those seeking round-trip flights from Philadelphia to Knoxville should utilize the search form at the the top of the page.
jue. 6/131:34 pmPHL - TYS
Nonstop2h 02mFrontier
Deal found 5/14$80
jue. 6/138:30 pmPHL - TYS
1 stop25h 00mFrontier
Deal found 5/14$109
mar. 6/45:10 amPHL - TYS
1 stop9h 51mMultiple Airlines
Deal found 5/15$112
mar. 6/48:10 pmPHL - TYS
2 stops23h 29mMultiple Airlines
Deal found 5/15$129
mié. 7/310:59 pmPHL - TYS
1 stop10h 58mFrontier
Deal found 5/15$135
mar. 6/42:15 pmPHL - TYS
3 stops29h 24mMultiple Airlines
Deal found 5/15$142
vie. 7/128:00 amPHL - TYS
1 stop10h 55mMultiple Airlines
Deal found 5/14$158
mié. 7/37:58 amPHL - TYS
2 stops11h 34mMultiple Airlines
Deal found 5/15$161
vie. 6/1412:06 pmPHL - TYS
3 stops23h 28mMultiple Airlines
Deal found 5/15$192

Find flights from Philadelphia to Knoxville within your budget

Customize your flight search to find flights from Philadelphia to Knoxville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$58 - $223

Route

Depart

Return

Price

PhiladelphiaKnoxville McGhee Tyson

PHL - TYS

PHLTYS

Philadelphia

mar. 6/4

Nonstop2h 02m

Knoxville McGhee Tyson

mar. 6/11

Nonstop1h 52m

$58

PhiladelphiaKnoxville McGhee Tyson

PHL - TYS

PHLTYS

Philadelphia

mar. 7/2

Nonstop2h 02m

Knoxville McGhee Tyson

dom. 7/7

Nonstop1h 53m

$78

PhiladelphiaKnoxville McGhee Tyson

PHL - TYS

PHLTYS

Philadelphia

jue. 7/4

Nonstop2h 02m

Knoxville McGhee Tyson

dom. 7/7

Nonstop1h 53m

$98

PhiladelphiaKnoxville McGhee Tyson

PHL - TYS

PHLTYS

Philadelphia

mar. 5/28

Nonstop2h 02m

Knoxville McGhee Tyson

mar. 6/4

1 stop27h 31m

$118

PhiladelphiaKnoxville McGhee Tyson

PHL - TYS

PHLTYS

Philadelphia

mar. 9/17

Nonstop1h 58m

Knoxville McGhee Tyson

mar. 9/17

Nonstop1h 51m

$126

PhiladelphiaKnoxville McGhee Tyson

PHL - TYS

PHLTYS

Philadelphia

mié. 6/12

Nonstop2h 05m

Knoxville McGhee Tyson

mié. 6/19

Nonstop1h 55m

$131

PhiladelphiaKnoxville McGhee Tyson

PHL - TYS

PHLTYS

Philadelphia

mar. 5/28

1 stop10h 57m

Knoxville McGhee Tyson

mar. 6/4

1 stop14h 42m

$159

PhiladelphiaKnoxville McGhee Tyson

PHL - TYS

PHLTYS

Philadelphia

mié. 6/12

1 stop6h 46m

Knoxville McGhee Tyson

mié. 6/19

1 stop6h 00m

$176

PhiladelphiaKnoxville McGhee Tyson

PHL - TYS

PHLTYS

Philadelphia

lun. 7/1

1 stop4h 25m

Knoxville McGhee Tyson

jue. 7/4

1 stop4h 02m

$223

Flights are sorted by cheapest first

Deals found on 5/16

When is the best time to book a flight from Philadelphia to Knoxville?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Knoxville. Price data was last updated on May 10, 2024.
To ensure you get the cheapest price possible for a flight from Philadelphia to Knoxville, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Philadelphia to Knoxville?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Knoxville. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Philadelphia to Knoxville flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Knoxville by month

Plan your trip from Philadelphia to Knoxville by taking into account the cheapest months to travel. The average price of a one-way flight from Philadelphia to Knoxville is currently $135 while a round-trip flight costs $130. Price data was last updated on May 12, 2024.

Currently, February is the cheapest month in which you can book a flight from Philadelphia to Knoxville (average of $302). Flying from Philadelphia to Knoxville in May is currently the most expensive (average of $377). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$305

February

$302

March

$370

April

$376

May

$377

June

$371

July

$344

August

$318

September

$325

October

$335

November

$371

December

$304

Temperature and rainfall in Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature and rainfall totals by month.

TYS

Temperature

39.2 - 78.8 °F

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated mayo 16, 2024.
Read through reviews of airlines operating flights from Philadelphia to Knoxville, such as Frontier, American Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,673 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very good
10,673 reviews
8.0
Very good
10,673 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
10,924 reviews
8.0
Very good
10,673 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.3
Good
14,514 reviews
8.0
Very good
10,673 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

6.3
Okay
4,060 reviews
8.0
Very good
10,673 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Philadelphia to Knoxville?

    If you wish to fly to Knoxville from Philadelphia, then you need to book flights from Philadelphia to Knoxville McGhee Tyson. There are 2 flights from Philadelphia (PHL) to McGhee Tyson (TYS) per day to choose from. Flights to Knoxville from Philadelphia are available from 3 different airlines, which means you should have some options if you want to compare airfare deals. 1h 55m is how long a nonstop flight from Philadelphia to Knoxville McGhee Tyson typically takes.

  • Can I find flights from Philadelphia to Knoxville for under $100 on Cheapflights?

    Yes, there are multiple flights from Philadelphia to Knoxville for under $100. The cheapest flight booked recently is on Frontier for just $58, but on average you can expect to pay $146.

  • Are there nonstop flights from Philadelphia to Knoxville for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Philadelphia to Knoxville under $100. A good price for a nonstop flight from Philadelphia to Knoxville is less than $169.

  • Are there last-minute flights available from Philadelphia to Knoxville for under $200?

    There are currently 20+ open flights from Philadelphia to Knoxville within the next 7 days for less than $200.

  • What are the cheapest airlines flying from Philadelphia to Knoxville round-trip?

    According to our current data, Frontier ($58), American Airlines ($126), and Delta ($176) offers the cheapest pricing from Philadelphia to Knoxville. Users have found that Frontier is 86% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Philadelphia to Knoxville one-way?

    One-way options have recently been found by users for as low as $80 on Frontier. Other airlines that offer cheap prices include United Airlines from $283 and American Airlines from $389 one-way.

  • What are the most popular airlines that fly from Philadelphia to Knoxville?

  • What are the most reliable airlines from Philadelphia to Knoxville?

    The top 3 most reliable airlines when flying from Philadelphia to Knoxville are Republic Airways (100%), Piedmont Airlines (94%) and Alaska Airlines (90%).

  • What are the cheapest flights from Philadelphia to Knoxville?

    The cheapest flight price from Philadelphia to Knoxville is $78. On average you can expect to pay $177. The most popular route, (Philadelphia - Knoxville McGhee Tyson), can usually be booked for $168.

  • What does PHL to TYS mean?

    PHL stands for Philadelphia Airport, while TYS stands for Knoxville McGhee Tyson Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Philadelphia to Knoxville that include extra baggage allowance?

    The amount of baggage you can bring on your Philadelphia to Knoxville flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Philadelphia to Knoxville with specific airlines?

    Yes, Cheapflights allows you to browse and filter Philadelphia to Knoxville flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Philadelphia to Knoxville that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Knoxville.

  • Can I find deals for business class flights from Philadelphia to Knoxville?

    Yes. Cheapflights offers flight deals from Philadelphia to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Philadelphia to Knoxville that allow pets onboard?

    Many airlines flying from Philadelphia to Knoxville offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Philadelphia to Knoxville?

    Yes, you can often find last-minute deals on Philadelphia to Knoxville flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Philadelphia to Knoxville flight deals updated?

    The Philadelphia to Knoxville flight deals you see on this page were last updated on 5/16.

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Alternative routes for Philadelphia to Knoxville
See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Philadelphia to Knoxville

Discover the top 3 airlines that operate flights from Philadelphia to Knoxville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$119FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest$187Average$452FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$203Average$440FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Philadelphia to Knoxville by cabin class

Find flights from Philadelphia to Knoxville, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Philadelphia to Knoxville

Find hourly flight availability from Philadelphia to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 16, 2024.
1%of flight departuresEarly morningMidnight to 6 am
40%of flight departuresMorning6 am to noon
59%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Philadelphia to Knoxville

Explore weekly flight availability from Philadelphia to Knoxville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated mayo 16, 2024.