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$56+ Cheap flights from Philadelphia to Knoxville (PHL - TYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — TYS
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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The best prices from Philadelphia to Knoxville McGhee Tyson are usually found in June or July, booked 71 days in advance, depart on a Tuesday or Monday and return on a Thursday

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 July 25, 2024.

Popular in

November

Cheapest in

June

Round-trip from

$73
(CheapOair)

One-way from

$56
(Frontier)
High demand for flights, 21% potential price rise
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Best time to find cheap flights, 36% potential price drop
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From Philadelphia to Knoxville McGhee Tyson
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One-way flight from Philadelphia to Knoxville McGhee Tyson
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What is the cheapest day to fly round-trip from Philadelphia to Knoxville?

It’s generally more expensive to depart on a Monday, 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 115% 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 $340. For sooner than that we have options available in the next 3 days from $489.

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 $389 per person but you can even find prices for as low as $69. The most expensive prices can be found in the month of November. Opting for a June flight can save you 27% on your journey compared to booking in November

What is the cheapest time of day to fly from PHL to TYS?

It’s optimal to fly from Philadelphia to Knoxville at noon. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight in the afternoon.

Cheap Philadelphia to Knoxville flights in July & August 2024

Find cheap flight options from Philadelphia to Knoxville specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 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.
This Frontier deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/11:46 pmPHL - TYS
Nonstop2h 05mFrontier
Thu 8/810:48 amTYS - PHL
Nonstop1h 53mFrontier
Deal found 7/24$58
This Frontier deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/81:46 pmPHL - TYS
Nonstop2h 05mFrontier
Sun 8/1110:48 amTYS - PHL
Nonstop1h 53mFrontier
Deal found 7/24$73
This Frontier deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/11:46 pmPHL - TYS
Nonstop2h 05mFrontier
Sun 8/410:48 amTYS - PHL
Nonstop1h 53mFrontier
Deal found 7/24$81
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/11:46 pmPHL - TYS
Nonstop2h 05mFrontier
Thu 8/84:41 pmTYS - PHL
1 stop5h 00mFrontier
Deal found 7/24$105
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/238:38 pmPHL - TYS
1 stop24h 25mFrontier
Mon 8/2610:47 pmTYS - PHL
1 stop30h 04mFrontier
Deal found 7/24$153
This Expedia deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/510:59 pmPHL - TYS
1 stop9h 03mFrontier
Tue 8/69:02 amTYS - PHL
Nonstop1h 53mFrontier
Deal found 7/24$163
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/226:20 amPHL - TYS
1 stop4h 06mUnited Airlines
Thu 8/295:50 amTYS - PHL
1 stop3h 44mUnited Airlines
Deal found 7/24$170
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/36:50 pmPHL - TYS
Nonstop2h 10mAmerican Airlines
Fri 8/96:14 pmTYS - PHL
Nonstop1h 51mAmerican Airlines
Deal found 7/25$176
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/26:50 pmPHL - TYS
Nonstop2h 10mAmerican Airlines
Mon 8/53:57 pmTYS - PHL
Nonstop1h 52mAmerican Airlines
Deal found 7/24$177

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 2,752,877 searches. Data last updated July 25, 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.
This Frontier deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/11:46 pmPHL - TYS
Nonstop2h 05mFrontier
Thu 8/810:48 amTYS - PHL
Nonstop1h 53mFrontier
Deal found 7/24$58
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/177:10 pmPHL - TYS
Nonstop2h 06mFrontier
Sun 10/208:59 amTYS - PHL
Nonstop1h 53mFrontier
Deal found 7/24$73
This Frontier deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/11:46 pmPHL - TYS
Nonstop2h 05mFrontier
Sun 8/410:48 amTYS - PHL
Nonstop1h 53mFrontier
Deal found 7/24$81
This Priceline deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/317:10 pmPHL - TYS
Nonstop2h 06mFrontier
Sun 11/38:59 amTYS - PHL
Nonstop1h 53mFrontier
Deal found 7/25$91
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/11:46 pmPHL - TYS
Nonstop2h 05mFrontier
Thu 8/84:41 pmTYS - PHL
1 stop5h 00mFrontier
Deal found 7/24$105
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/48:20 amPHL - TYS
Nonstop2h 00mAmerican Airlines
Wed 11/67:49 amTYS - PHL
Nonstop2h 01mAmerican Airlines
Deal found 7/24$151
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/238:38 pmPHL - TYS
1 stop24h 25mFrontier
Mon 8/2610:47 pmTYS - PHL
1 stop30h 04mFrontier
Deal found 7/24$153
This Expedia deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/510:59 pmPHL - TYS
1 stop9h 03mFrontier
Tue 8/69:02 amTYS - PHL
Nonstop1h 53mFrontier
Deal found 7/24$163
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/226:20 amPHL - TYS
1 stop4h 06mUnited Airlines
Thu 8/295:50 amTYS - PHL
1 stop3h 44mUnited Airlines
Deal found 7/24$170

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 2,752,877 searches. Data last updated July 25, 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.
This Frontier deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/11:46 pmPHL - TYS
Nonstop2h 05mFrontier
Thu 8/810:48 amTYS - PHL
Nonstop1h 53mFrontier
Deal found 7/24$58
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/11:46 pmPHL - TYS
Nonstop2h 05mFrontier
Thu 8/810:48 amTYS - PHL
Nonstop1h 53mFrontier
Deal found 7/25$61
This Frontier deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/11:46 pmPHL - TYS
Nonstop2h 05mFrontier
Sun 8/410:48 amTYS - PHL
Nonstop1h 53mFrontier
Deal found 7/24$81
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/11:46 pmPHL - TYS
Nonstop2h 05mFrontier
Thu 8/84:41 pmTYS - PHL
1 stop5h 00mFrontier
Deal found 7/24$105
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/26:50 pmPHL - TYS
Nonstop2h 10mAmerican Airlines
Mon 8/53:57 pmTYS - PHL
Nonstop1h 52mAmerican Airlines
Deal found 7/24$177
This Frontier deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/21:26 pmPHL - TYS
1 stop8h 10mFrontier
Sun 8/410:48 amTYS - PHL
Nonstop1h 53mFrontier
Deal found 7/24$186
This Frontier deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/307:32 pmPHL - TYS
Nonstop2h 05mFrontier
Tue 8/69:02 amTYS - PHL
Nonstop1h 53mFrontier
Deal found 7/24$191
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/315:30 amPHL - TYS
1 stop3h 47mDelta
Sun 8/45:25 amTYS - PHL
1 stop3h 47mDelta
Deal found 7/24$199
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/26:50 pmPHL - TYS
Nonstop2h 10mAmerican Airlines
Sun 8/43:57 pmTYS - PHL
Nonstop1h 52mAmerican Airlines
Deal found 7/25$203

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 2,752,877 searches. Data last updated July 25, 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.
This Frontier deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/277:12 pmPHL - TYS
Nonstop2h 06mFrontier
Deal found 7/23$56
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/93:54 pmPHL - TYS
Nonstop1h 53mAmerican Airlines
Deal found 7/24$76
This mytrip.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/277:39 pmPHL - TYS
1 stop15h 55mFrontier
Deal found 7/23$81
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/228:38 pmPHL - TYS
1 stop22h 37mFrontier
Deal found 7/24$82
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/238:38 pmPHL - TYS
1 stop24h 25mFrontier
Deal found 7/24$87
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2210:21 amPHL - TYS
1 stop4h 36mDelta
Deal found 7/25$88
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/168:38 pmPHL - TYS
1 stop24h 25mFrontier
Deal found 7/24$95
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/45:00 pmPHL - TYS
1 stop5h 51mUnited Airlines
Deal found 7/25$98
This American Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/253:54 pmPHL - TYS
Nonstop1h 53mAmerican Airlines
Deal found 7/23$101

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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$73 - $218

Route

Depart

Return

Price

PhiladelphiaKnoxville McGhee Tyson

PHL - TYS

PHLTYS

Philadelphia

Thu 10/17

Nonstop2h 06m

Knoxville McGhee Tyson

Sun 10/20

Nonstop1h 53m

$73

PhiladelphiaKnoxville McGhee Tyson

PHL - TYS

PHLTYS

Philadelphia

Thu 8/8

Nonstop2h 05m

Knoxville McGhee Tyson

Sun 8/11

Nonstop1h 53m

$81

PhiladelphiaKnoxville McGhee Tyson

PHL - TYS

PHLTYS

Philadelphia

Wed 10/16

Nonstop1h 53m

Knoxville McGhee Tyson

Tue 10/22

Nonstop1h 56m

$151

PhiladelphiaKnoxville McGhee Tyson

PHL - TYS

PHLTYS

Philadelphia

Fri 8/23

1 stop24h 25m

Knoxville McGhee Tyson

Mon 8/26

1 stop30h 04m

$153

PhiladelphiaKnoxville McGhee Tyson

PHL - TYS

PHLTYS

Philadelphia

Mon 8/5

1 stop9h 03m

Knoxville McGhee Tyson

Tue 8/6

Nonstop1h 53m

$163

PhiladelphiaKnoxville McGhee Tyson

PHL - TYS

PHLTYS

Philadelphia

Thu 8/22

1 stop4h 06m

Knoxville McGhee Tyson

Thu 8/29

1 stop3h 44m

$170

PhiladelphiaKnoxville McGhee Tyson

PHL - TYS

PHLTYS

Philadelphia

Wed 10/23

1 stop3h 45m

Knoxville McGhee Tyson

Sat 10/26

1 stop3h 33m

$176

PhiladelphiaKnoxville McGhee Tyson

PHL - TYS

PHLTYS

Philadelphia

Tue 10/8

1 stop5h 38m

Knoxville McGhee Tyson

Fri 10/11

1 stop3h 54m

$198

PhiladelphiaKnoxville McGhee Tyson

PHL - TYS

PHLTYS

Philadelphia

Tue 8/6

1 stop15h 26m

Knoxville McGhee Tyson

Wed 8/7

1 stop9h 39m

$218

Flights are sorted by cheapest first

Deals found on 7/24

How far ahead should I 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 July 23, 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.
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What is the cheapest day 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 July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Philadelphia to Knoxville flight should consider departing on Tuesday evenings 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.
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Best time to book a flight from Philadelphia to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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

If weather is an important factor for your trip to Knoxville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 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 July 25, 2024.
Read through reviews of airlines operating flights from Philadelphia to Knoxville, such as Frontier, Delta and United Airlines. 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.
Delta
8.0
Very good
9,630 reviews

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Delta
8.0
Very good
9,630 reviews
Delta
8.0
Very good
9,630 reviews

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

United Airlines
7.4
Good
10,000 reviews
Delta
8.0
Very good
9,630 reviews

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

American Airlines
7.3
Good
10,000 reviews
Delta
8.0
Very good
9,630 reviews

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Frontier
6.2
Okay
3,835 reviews
Delta
8.0
Very good
9,630 reviews

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

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 53m 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 $73, but on average you can expect to pay $186.

  • 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 $223.

  • Are there last-minute flights available from Philadelphia to Knoxville for under $100?

    There are currently 20+ open flights from Philadelphia to Knoxville within the next 7 days for less than $100.

  • How popular is this Philadelphia to Knoxville flight route?

    Within the past month, 1 users have taken a look at flights from Philadelphia to Knoxville McGhee Tyson.

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

    According to our current data, Frontier ($73), American Airlines ($151), and United Airlines ($170) offers the cheapest pricing from Philadelphia to Knoxville. Users have found that Frontier is 81% 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 $56 on Frontier. Other airlines that offer cheap prices include American Airlines from $76 and Delta from $88 one-way.

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

    The top 3 most reliable airlines when flying from Philadelphia to Knoxville are Piedmont Airlines (89%), Alaska Airlines (89%) and American Airlines (88%).

  • What are the cheapest flights from Philadelphia to Knoxville?

    The cheapest flight price from Philadelphia to Knoxville is $49. On average you can expect to pay $179. The most popular route, (Philadelphia - Knoxville McGhee Tyson), can usually be booked for $117.

  • 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 7/25.

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

    American Airlines, Delta and Frontier are the most popular airlines when flying from Philadelphia to Knoxville.

  • What is the cheapest month to book a flight from Philadelphia to Knoxville?

    Currently, December is the cheapest month in which you can book a flight from Philadelphia to Knoxville (average of $297). Flying from Philadelphia to Knoxville in April is currently the most expensive (average of $376). 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.

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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 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$56Average$108FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$168Average$364FlexibilityNo cancel feeOn-time71%
DeltaCheapest$182Average$367FlexibilityNo cancel feeOn-timeN/A
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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.
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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 July 25, 2024.
1%of flight departuresEarly morningMidnight to 6 am
20%of flight departuresMorning6 am to noon
33%of flight departuresAfternoonNoon to 6 pm
46%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 July 25, 2024.
Sunday3daily flights
Monday3daily flights
Tuesday3daily flights
Wednesday2daily flights
Thursday3daily flights
Friday2daily flights
Saturday3daily flights

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