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$40+ Cheap flights from Knoxville (TYS) to Pennsylvania

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — PHL
אוג' 5 — אוג' 121
ג' 8/5
ג' 8/12
1 adult, Economy
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Cheap flight deals from Knoxville to Pennsylvania

Keep the following information in mind while searching for Knoxville to Pennsylvania flight deals. Data was last updated יולי 31, 2025.

Round-trip from

$80
(Booking.com)

One-way from

$40
(Gotogate)

Popular in

April

Cheapest in

July

Average price

$355

Good round-trip deal

$323 or less

Good one-way deal

$284 or less
From Knoxville McGhee Tyson to Pennsylvania
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One-way flight from Knoxville McGhee Tyson to Pennsylvania
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Highest demand for flights based on searches. 6% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Knoxville McGhee Tyson to Pennsylvania.
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Price to beat on a one-way flight from Knoxville McGhee Tyson to Pennsylvania.
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Find flight deals from Knoxville to Pennsylvania

Cheapest flights from Knoxville to Pennsylvania
Explore the most affordable flight options available from Knoxville to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on יולי 31, 2025.

This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 8/2212:45 pmTYS - IAD
Nonstop1h 38mAllegiant Air
ב' 8/253:13 pmIAD - TYS
Nonstop1h 34mAllegiant Air
Deal found 7/29$80
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 9/57:15 amTYS - EWR
Nonstop1h 50mAllegiant Air
ב' 9/89:55 amEWR - TYS
Nonstop2h 00mAllegiant Air
Deal found 7/29$96
This American Airlines deal was found by Cheapflights users on 7/29. 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.
ג' 8/2611:59 amTYS - LGA
Nonstop2h 06mAmerican Airlines
ג' 9/27:10 pmLGA - TYS
Nonstop2h 16mAmerican Airlines
Deal found 7/29$154
This Mytrip deal was found by Cheapflights users on 7/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 8/137:10 amTYS - EWR
Nonstop1h 55mMultiple Airlines
ג' 8/197:30 pmEWR - TYS
1 stop14h 34mMultiple Airlines
Deal found 7/29$160
This Mytrip deal was found by Cheapflights users on 7/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 9/57:15 amTYS - PIT
2 stops16h 08mMultiple Airlines
א' 9/77:00 amPIT - TYS
1 stop11h 45mMultiple Airlines
Deal found 7/30$182
This Mytrip deal was found by Cheapflights users on 7/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 8/221:22 pmTYS - IAD
2 stops23h 42mMultiple Airlines
ב' 8/253:13 pmIAD - TYS
Nonstop1h 34mMultiple Airlines
Deal found 7/29$182
This American Airlines deal was found by Cheapflights users on 7/29. 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.
ו' 10/316:03 amTYS - DCA
Nonstop1h 42mAmerican Airlines
ג' 11/41:54 pmDCA - TYS
Nonstop1h 47mAmerican Airlines
Deal found 7/29$184
This United Airlines deal was found by Cheapflights users on 7/29. 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.
ו' 9/59:55 amTYS - IAD
Nonstop1h 43mUnited Airlines
א' 9/710:11 pmIAD - TYS
Nonstop1h 46mUnited Airlines
Deal found 7/29$189
This Mytrip deal was found by Cheapflights users on 7/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 9/53:25 pmTYS - PIT
1 stop5h 46mAllegiant Air
א' 9/77:00 amPIT - TYS
1 stop11h 45mAllegiant Air
Deal found 7/30$194
This Delta deal was found by Cheapflights users on 7/30. 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.
ש' 9/136:08 pmTYS - JFK
1 stop6h 46mDelta
ש' 9/206:00 amJFK - TYS
1 stop7h 10mDelta
Deal found 7/30$197
This Mytrip deal was found by Cheapflights users on 7/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 10/318:15 amTYS - LGA
1 stop11h 45mMultiple Airlines
ב' 11/39:59 amLGA - TYS
1 stop11h 56mMultiple Airlines
Deal found 7/31$198
This Delta deal was found by Cheapflights users on 7/31. 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.
ו' 9/511:26 amTYS - LGA
Nonstop2h 03mDelta
ב' 9/82:25 pmLGA - TYS
Nonstop2h 11mDelta
Deal found 7/31$199

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Pennsylvania 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 2,558,603 searches. Data last updated יולי 31, 2025.
Use the filters below to find and compare flights from Knoxville to Pennsylvania that are best for you.

Fly from

Knoxville

Fly to

Pennsylvania

Route

Depart

Return

Price

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

ו' 8/22

12:45 pm-2:23 pm

Nonstop1h 38m

Washington, D.C. Dulles Intl

ב' 8/25

3:13 pm-4:47 pm

Nonstop1h 34m

$80

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

ו' 9/5

7:15 am-9:05 am

Nonstop1h 50m

Newark

ב' 9/8

9:55 am-11:55 am

Nonstop2h 00m

$96

KnoxvilleNew York

TYS - LGA

TYSLGA

Knoxville McGhee Tyson

ג' 8/26

11:59 am-2:05 pm

Nonstop2h 06m

New York LaGuardia

ג' 9/2

7:10 pm-9:26 pm

Nonstop2h 16m

$154

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

ד' 8/13

7:10 am-9:05 am

Nonstop1h 55m

Newark

ג' 8/19

7:30 pm-10:04 am

1 stop14h 34m

$160

KnoxvillePittsburgh

TYS - PIT

TYSPIT

Knoxville McGhee Tyson

ו' 9/5

7:15 am-11:23 pm

2 stops16h 08m

Pittsburgh

א' 9/7

7:00 am-6:45 pm

1 stop11h 45m

$182

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

ו' 8/22

1:22 pm-1:04 pm

2 stops23h 42m

Washington, D.C. Dulles Intl

ב' 8/25

3:13 pm-4:47 pm

Nonstop1h 34m

$182

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

ו' 10/31

5:45 am-7:28 am

Nonstop1h 43m

Washington, D.C. Dulles Intl

ג' 11/4

12:55 pm-2:43 pm

Nonstop1h 48m

$184

KnoxvilleWashington, D.C.

TYS - DCA

TYSDCA

Knoxville McGhee Tyson

ו' 10/24

6:03 am-7:45 am

Nonstop1h 42m

Washington, D.C. Reagan-National

ג' 10/28

3:25 pm-5:06 pm

Nonstop1h 41m

$189

KnoxvillePittsburgh

TYS - PIT

TYSPIT

Knoxville McGhee Tyson

ו' 9/5

3:25 pm-9:11 pm

1 stop5h 46m

Pittsburgh

א' 9/7

7:00 am-6:45 pm

1 stop11h 45m

$194

KnoxvilleNew York

TYS - JFK

TYSJFK

Knoxville McGhee Tyson

ש' 9/13

6:08 pm-12:54 am

1 stop6h 46m

New York John F Kennedy Intl

ש' 9/20

6:00 am-1:10 pm

1 stop7h 10m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 60 results
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Best time to book a flight from Knoxville to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Knoxville 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.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Pennsylvania

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

Currently, August is the cheapest month in which you can book a flight from Knoxville to Pennsylvania (average of $236). Flying from Knoxville to Pennsylvania in March is currently the most expensive (average of $295). 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.

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

Find hourly flight availability from Knoxville to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated יולי 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knoxville to Pennsylvania as you normally would.

Weekly flight availability from Knoxville to Pennsylvania

Explore weekly flight availability from Knoxville to Pennsylvania. 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 יולי 31, 2025.

The most flights from TYS to USPA are scheduled on a Monday (7 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated יולי 31, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Knoxville to Pennsylvania. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,902 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Allegiant Air
7.2
Good
702 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Knoxville to Pennsylvania?

    Located just 11.3 mi from the city center, Knoxville McGhee Tyson (TYS) is the airport most travelers will use when flying to Pennsylvania from Knoxville.

  • How popular is this Knoxville to Pennsylvania flight route?

    This flight path from Knoxville McGhee Tyson to Pennsylvania was viewed by 19 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    One-way options have recently been found by users for as low as $40 on Allegiant Air. Other airlines that offer cheap prices include American Airlines from $100 and Delta from $100 one-way.

  • What are the most popular routes from Knoxville to Pennsylvania?

    The most popular flight routes from Knoxville to Pennsylvania are Knoxville McGhee Tyson - New York LaGuardia, Knoxville McGhee Tyson - New York John F Kennedy Intl and Knoxville McGhee Tyson - Washington, D.C. Dulles Intl.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Knoxville to Pennsylvania on time: Qatar Airways (79%), PSA Airlines (75%), American Airlines (69%).

  • What are the cheapest flights from Knoxville to Pennsylvania?

    On average you can expect to pay $1,752 for a flight from Knoxville to Pennsylvania. The cheapest flight overall is $143 while the most popular route, (Knoxville McGhee Tyson - New York LaGuardia) is currently priced at $177.

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

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Knoxville to Pennsylvania (average of $236). Flying from Knoxville to Pennsylvania in March is currently the most expensive (average of $295). 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.

See more FAQs

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Alternative routes for Knoxville to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Knoxville to Pennsylvania

Discover the top 4 airlines that operate flights from Knoxville to Pennsylvania. 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 2,558,603 searches. Data last updated יולי 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$63Average$190FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$195Average$376FlexibilityNo cancel feeOn-time69%
DeltaCheapest$198Average$386FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$429FlexibilityNo cancel feeOn-time71%

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