HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Pennsylvania to Knoxville (TYS) from $56

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 6/12. 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. 18 — may. 251
From?
To?
sáb. 5/18
sáb. 5/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

Users have found that booking a flight from Pennsylvania to Knoxville at least 47 days early can save you up to 119% on average compared to booking a flight this week. If booking 47 days before your flight isn’t an option for you, users have found flights from Pennsylvania to Knoxville for as little as $487 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $523 for flights departing within the next 3 days.

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

Due to multiple factors, expect to potentially pay more when booking in October. For low rates, June can be a great choice for travel to Knoxville. Flights to Knoxville from Pennsylvania in June are about $430 on average during June, but can be found for as low as $81.

When is the cheapest time to fly from Pennsylvania to Knoxville (PA - TYS)?

When flying from Pennsylvania to Knoxville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Frontier flights from Pennsylvania to Knoxville

Explore cheap flight options specifically provided by Frontier for the route between Pennsylvania 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 2,633,403 searches. Data last updated mayo 13, 2024.
Check out some of the cheapest Frontier flights we've come across from Pennsylvania to Knoxville. Come back soon if you're not finding the exact deal you're looking for.
mar. 6/117:34 pmPHL - TYS
Nonstop2h 02mFrontier
jue. 6/2010:47 amTYS - PHL
Nonstop1h 52mFrontier
Deal found 5/12$108
mar. 6/41:29 pmPIT - TYS
1 stop7h 41mFrontier
mar. 6/118:52 amTYS - PIT
1 stop7h 00mFrontier
Deal found 5/12$116
dom. 6/91:34 pmPHL - TYS
Nonstop2h 02mFrontier
mar. 6/188:52 amTYS - PHL
Nonstop1h 52mFrontier
Deal found 5/12$118
mar. 5/287:08 pmPHL - TYS
Nonstop2h 02mFrontier
mié. 5/295:31 pmTYS - PHL
1 stop12h 04mFrontier
Deal found 5/11$128
mar. 6/117:34 pmPHL - TYS
Nonstop2h 02mFrontier
mar. 6/1810:26 pmTYS - PHL
1 stop27h 09mFrontier
Deal found 5/12$132
mar. 6/114:54 pmPIT - TYS
1 stop4h 42mFrontier
mar. 6/188:52 amTYS - PIT
1 stop7h 00mFrontier
Deal found 5/12$133
mar. 6/47:08 pmPHL - TYS
Nonstop2h 02mFrontier
mar. 6/1110:26 pmTYS - PHL
1 stop13h 00mFrontier
Deal found 5/12$137
mar. 6/47:08 pmPHL - TYS
Nonstop2h 02mFrontier
mar. 6/1110:26 pmTYS - PHL
1 stop27h 09mFrontier
Deal found 5/13$138
sáb. 6/810:59 pmPHL - TYS
1 stop10h 58mFrontier
mar. 6/188:52 amTYS - PHL
Nonstop1h 52mFrontier
Deal found 5/12$148

Cheap American Airlines flights from Pennsylvania to Knoxville

Explore cheap flight options specifically provided by American Airlines for the route between Pennsylvania 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 2,633,403 searches. Data last updated mayo 13, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from Pennsylvania to Knoxville. Deals are refreshing constantly so come back soon for more options.
mié. 7/108:40 amPHL - TYS
Nonstop2h 04mAmerican Airlines
mar. 7/166:30 amTYS - PHL
Nonstop1h 54mAmerican Airlines
Deal found 5/12$131
mié. 7/101:34 pmPHL - TYS
Nonstop1h 58mAmerican Airlines
dom. 7/146:30 amTYS - PHL
Nonstop1h 54mAmerican Airlines
Deal found 5/12$156
mar. 5/218:25 amPHL - TYS
Nonstop2h 03mAmerican Airlines
mié. 5/226:34 amTYS - PHL
Nonstop1h 50mAmerican Airlines
Deal found 5/12$171
lun. 5/208:25 amPHL - TYS
Nonstop2h 03mAmerican Airlines
vie. 5/246:34 amTYS - PHL
Nonstop1h 50mAmerican Airlines
Deal found 5/12$196
jue. 6/62:07 pmLGA - TYS
Nonstop2h 21mAmerican Airlines
mié. 6/125:17 pmTYS - LGA
Nonstop2h 07mAmerican Airlines
Deal found 5/12$215
sáb. 6/151:34 pmPHL - TYS
Nonstop1h 58mAmerican Airlines
sáb. 6/226:21 amTYS - PHL
Nonstop1h 55mAmerican Airlines
Deal found 5/12$225
lun. 8/193:40 pmPHL - TYS
Nonstop1h 55mAmerican Airlines
sáb. 8/247:06 amTYS - PHL
1 stop6h 11mAmerican Airlines
Deal found 5/12$233
vie. 5/315:00 pmDCA - TYS
Nonstop1h 35mAmerican Airlines
mar. 6/47:15 pmTYS - DCA
Nonstop1h 40mAmerican Airlines
Deal found 5/12$239
dom. 5/198:25 amPHL - TYS
Nonstop2h 03mAmerican Airlines
jue. 5/236:34 amTYS - PHL
Nonstop1h 50mAmerican Airlines
Deal found 5/13$246

Cheap Pennsylvania to Knoxville flights in May & June 2024

Find cheap flight options from Pennsylvania 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 2,633,403 searches. Prices were last updated on mayo 13, 2024.
Check out some of the best flight deals from Pennsylvania to Knoxville in 2024. For more flight deals, be sure to check back very soon.
mar. 6/117:34 pmPHL - TYS
Nonstop2h 02mFrontier
jue. 6/2010:47 amTYS - PHL
Nonstop1h 52mFrontier
Deal found 5/12$108
mar. 6/41:29 pmPIT - TYS
1 stop7h 41mFrontier
mar. 6/118:52 amTYS - PIT
1 stop7h 00mFrontier
Deal found 5/12$116
dom. 6/91:34 pmPHL - TYS
Nonstop2h 02mFrontier
mar. 6/188:52 amTYS - PHL
Nonstop1h 52mFrontier
Deal found 5/12$118
mar. 5/287:08 pmPHL - TYS
Nonstop2h 02mFrontier
mié. 5/295:31 pmTYS - PHL
1 stop12h 04mFrontier
Deal found 5/11$128
sáb. 6/299:55 amEWR - TYS
Nonstop2h 00mAllegiant Air
mié. 7/38:10 amTYS - EWR
Nonstop1h 55mAllegiant Air
Deal found 5/13$131
mar. 6/117:34 pmPHL - TYS
Nonstop2h 02mFrontier
mar. 6/1810:26 pmTYS - PHL
1 stop27h 09mFrontier
Deal found 5/12$132
mar. 6/2510:55 amEWR - TYS
Nonstop2h 05mAllegiant Air
lun. 7/18:10 amTYS - EWR
Nonstop1h 55mAllegiant Air
Deal found 5/12$132
mar. 6/114:54 pmPIT - TYS
1 stop4h 42mFrontier
mar. 6/188:52 amTYS - PIT
1 stop7h 00mFrontier
Deal found 5/12$133
vie. 6/2110:55 amEWR - TYS
Nonstop2h 05mAllegiant Air
mar. 7/28:10 amTYS - EWR
Nonstop1h 55mAllegiant Air
Deal found 5/12$133

Pennsylvania to Knoxville 2024 flight deals

Discover exclusive flight deals for travel between Pennsylvania and Knoxville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
Check out some of the best flight deals from Pennsylvania to Knoxville in 2024. For more flight deals, be sure to check back very soon.
mar. 6/117:34 pmPHL - TYS
Nonstop2h 02mFrontier
jue. 6/2010:47 amTYS - PHL
Nonstop1h 52mFrontier
Deal found 5/12$108
mar. 6/41:29 pmPIT - TYS
1 stop7h 41mFrontier
mar. 6/118:52 amTYS - PIT
1 stop7h 00mFrontier
Deal found 5/12$116
dom. 6/91:34 pmPHL - TYS
Nonstop2h 02mFrontier
mar. 6/188:52 amTYS - PHL
Nonstop1h 52mFrontier
Deal found 5/12$118
mar. 5/287:08 pmPHL - TYS
Nonstop2h 02mFrontier
mié. 5/295:31 pmTYS - PHL
1 stop12h 04mFrontier
Deal found 5/11$128
mié. 7/108:40 amPHL - TYS
Nonstop2h 04mAmerican Airlines
mar. 7/166:30 amTYS - PHL
Nonstop1h 54mAmerican Airlines
Deal found 5/12$131
sáb. 6/299:55 amEWR - TYS
Nonstop2h 00mAllegiant Air
mié. 7/38:10 amTYS - EWR
Nonstop1h 55mAllegiant Air
Deal found 5/13$131
mar. 6/117:34 pmPHL - TYS
Nonstop2h 02mFrontier
mar. 6/1810:26 pmTYS - PHL
1 stop27h 09mFrontier
Deal found 5/12$132
mar. 6/2510:55 amEWR - TYS
Nonstop2h 05mAllegiant Air
lun. 7/18:10 amTYS - EWR
Nonstop1h 55mAllegiant Air
Deal found 5/12$132
mar. 6/114:54 pmPIT - TYS
1 stop4h 42mFrontier
mar. 6/188:52 amTYS - PIT
1 stop7h 00mFrontier
Deal found 5/12$133

Non-stop flights to Knoxville from Pennsylvania

Discover non-stop flight options from Pennsylvania 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 2,633,403 searches. Data last updated mayo 13, 2024.
For a shorter flight, select one of these non-stop flights from Pennsylvania to Knoxville. Users seeking other options on flights from Pennsylvania to Knoxville should update the search form at the top of the page.
mar. 6/47:08 pmPHL - TYS
Nonstop2h 02mFrontier
mar. 6/118:52 amTYS - PHL
Nonstop1h 52mFrontier
Deal found 5/12$58
mar. 6/117:34 pmPHL - TYS
Nonstop2h 02mFrontier
jue. 6/2010:47 amTYS - PHL
Nonstop1h 52mFrontier
Deal found 5/12$108
dom. 6/91:34 pmPHL - TYS
Nonstop2h 02mFrontier
mar. 6/188:52 amTYS - PHL
Nonstop1h 52mFrontier
Deal found 5/12$118
mié. 7/108:40 amPHL - TYS
Nonstop2h 04mAmerican Airlines
mar. 7/166:30 amTYS - PHL
Nonstop1h 54mAmerican Airlines
Deal found 5/12$131
sáb. 6/299:55 amEWR - TYS
Nonstop2h 00mAllegiant Air
mié. 7/38:10 amTYS - EWR
Nonstop1h 55mAllegiant Air
Deal found 5/13$131
mar. 6/2510:55 amEWR - TYS
Nonstop2h 05mAllegiant Air
lun. 7/18:10 amTYS - EWR
Nonstop1h 55mAllegiant Air
Deal found 5/12$132
vie. 6/2110:55 amEWR - TYS
Nonstop2h 05mAllegiant Air
mar. 7/28:10 amTYS - EWR
Nonstop1h 55mAllegiant Air
Deal found 5/12$133
vie. 6/2810:55 amEWR - TYS
Nonstop2h 05mAllegiant Air
mar. 7/28:10 amTYS - EWR
Nonstop1h 55mAllegiant Air
Deal found 5/12$135
sáb. 6/159:55 amEWR - TYS
Nonstop2h 00mAllegiant Air
mié. 6/198:10 amTYS - EWR
Nonstop1h 55mAllegiant Air
Deal found 5/12$137

Pennsylvania to Knoxville flights leaving soon

Find last-minute flight options from Pennsylvania 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 2,633,403 searches. Data last updated mayo 13, 2024.
Users seeking a last-minute flight from Pennsylvania to Knoxville should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
mar. 5/217:08 pmPHL - TYS
Nonstop2h 02mFrontier
mié. 5/225:31 pmTYS - PHL
1 stop12h 04mFrontier
Deal found 5/12$148
mar. 5/217:08 pmPHL - TYS
Nonstop2h 02mFrontier
dom. 5/269:02 amTYS - PHL
Nonstop1h 52mFrontier
Deal found 5/12$165
mar. 5/217:08 pmPHL - TYS
Nonstop2h 02mFrontier
jue. 5/239:07 amTYS - PHL
Nonstop1h 52mFrontier
Deal found 5/12$167
mar. 5/218:25 amPHL - TYS
Nonstop2h 03mAmerican Airlines
mié. 5/226:34 amTYS - PHL
Nonstop1h 50mAmerican Airlines
Deal found 5/12$171
mar. 5/217:08 pmPHL - TYS
Nonstop2h 02mFrontier
mié. 5/225:31 pmTYS - PHL
1 stop12h 04mFrontier
Deal found 5/13$178
lun. 5/208:25 amPHL - TYS
Nonstop2h 03mAmerican Airlines
vie. 5/246:34 amTYS - PHL
Nonstop1h 50mAmerican Airlines
Deal found 5/12$196
mar. 5/217:08 pmPHL - TYS
Nonstop2h 02mFrontier
sáb. 5/255:13 pmTYS - PHL
1 stop12h 21mFrontier
Deal found 5/12$204
mar. 5/217:08 pmPHL - TYS
Nonstop2h 02mFrontier
vie. 5/248:43 pmTYS - PHL
1 stop8h 51mFrontier
Deal found 5/12$205
mar. 5/217:08 pmPHL - TYS
Nonstop2h 02mFrontier
jue. 5/239:55 pmTYS - PHL
1 stop24h 11mFrontier
Deal found 5/12$211

One-way flights to Knoxville from Pennsylvania

Search for one-way flight options from Pennsylvania 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 2,633,403 searches. Data last updated mayo 13, 2024.
If you're seeking multiple options on one-way flights from Pennsylvania to Knoxville, be sure to check out these deals, which are updated often. For those needing a return trip from Pennsylvania, there is a search form available above.
mié. 6/1210:55 amEWR - TYS
Nonstop2h 00mAllegiant Air
Deal found 5/13$56
vie. 6/710:55 amEWR - TYS
Nonstop2h 05mAllegiant Air
Deal found 5/12$62
mar. 5/211:29 pmPIT - TYS
1 stop7h 41mFrontier
Deal found 5/13$64
mié. 7/2410:55 amEWR - TYS
Nonstop2h 00mAllegiant Air
Deal found 5/12$68
vie. 6/2110:55 amEWR - TYS
Nonstop2h 05mAllegiant Air
Deal found 5/12$81
lun. 5/2010:55 amEWR - TYS
Nonstop2h 05mAllegiant Air
Deal found 5/12$88
dom. 7/147:12 pmPHL - TYS
Nonstop2h 06mFrontier
Deal found 5/11$89
mar. 7/98:39 pmPIT - TYS
1 stop20h 38mFrontier
Deal found 5/12$90
vie. 6/1410:55 amEWR - TYS
Nonstop2h 05mAllegiant Air
Deal found 5/12$95

Find flights from Pennsylvania to Knoxville within your budget

Customize your flight search to find flights from Pennsylvania 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 2,633,403 searches. Data last updated mayo 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$108 - $239

Route

Depart

Return

Price

PhiladelphiaKnoxville McGhee Tyson

PHL - TYS

PHLTYS

Philadelphia

mar. 6/11

Nonstop2h 02m

Knoxville McGhee Tyson

jue. 6/20

Nonstop1h 52m

$108

PittsburghKnoxville McGhee Tyson

PIT - TYS

PITTYS

Pittsburgh

mar. 6/4

1 stop7h 41m

Knoxville McGhee Tyson

mar. 6/11

1 stop7h 00m

$116

PhiladelphiaKnoxville McGhee Tyson

PHL - TYS

PHLTYS

Philadelphia

dom. 6/9

Nonstop2h 02m

Knoxville McGhee Tyson

mar. 6/18

Nonstop1h 52m

$118

PhiladelphiaKnoxville McGhee Tyson

PHL - TYS

PHLTYS

Philadelphia

mié. 7/10

Nonstop2h 04m

Knoxville McGhee Tyson

mar. 7/16

Nonstop1h 54m

$131

NewarkKnoxville McGhee Tyson

EWR - TYS

EWRTYS

Newark

sáb. 6/29

Nonstop2h 00m

Knoxville McGhee Tyson

mié. 7/3

Nonstop1h 55m

$131

NewarkKnoxville McGhee Tyson

EWR - TYS

EWRTYS

Newark

mar. 6/25

Nonstop2h 05m

Knoxville McGhee Tyson

lun. 7/1

Nonstop1h 55m

$132

NewarkKnoxville McGhee Tyson

EWR - TYS

EWRTYS

Newark

vie. 6/7

Nonstop2h 05m

Knoxville McGhee Tyson

lun. 6/10

1 stop14h 50m

$149

PhiladelphiaKnoxville McGhee Tyson

PHL - TYS

PHLTYS

Philadelphia

mar. 6/11

1 stop5h 49m

Knoxville McGhee Tyson

mié. 6/12

1 stop3h 51m

$176

Washington, D.C. Dulles IntlKnoxville McGhee Tyson

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

vie. 5/31

Nonstop1h 41m

Knoxville McGhee Tyson

mar. 6/4

Nonstop1h 42m

$239

Flights are sorted by cheapest first

Deals found on 5/12

No data available for this route at this time. Please check back soon.

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 13, 2024.
To help decide which airline to fly from Pennsylvania to Knoxville, see what other customers have to say about Frontier, American Airlines and Allegiant Air. 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.
Alaska Airlines
8.1
Very good
9,144 reviews
Check prices

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,144 reviews
Alaska Airlines
8.1
Very good
9,144 reviews
Check prices

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,736 reviews
Alaska Airlines
8.1
Very good
9,144 reviews
Check prices

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

WestJet
7.6
Good
2,926 reviews
Alaska Airlines
8.1
Very good
9,144 reviews
Check prices

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Allegiant Air
7.5
Good
1,020 reviews
Alaska Airlines
8.1
Very good
9,144 reviews
Check prices

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,980 reviews
Alaska Airlines
8.1
Very good
9,144 reviews
Check prices

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Knoxville. 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 into for flights to Knoxville from Pennsylvania?

    Most people fly into Knoxville McGhee Tyson (TYS) if they book a flight to Knoxville from Pennsylvania. McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • Can I find flights from Pennsylvania to Knoxville for under $200 on Cheapflights?

    Yes, there are multiple flights from Pennsylvania to Knoxville for under $200. The cheapest flight booked recently is on Frontier for just $108, but on average you can expect to pay $132.

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

    Cheapflights has at least 20 direct flights from Pennsylvania to Knoxville under $100. A good price for a nonstop flight from Pennsylvania to Knoxville is less than $133.

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

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

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

    The cheapest airlines for a one-way flight from Pennsylvania to Knoxville are Allegiant Air ($56), Frontier ($64), and American Airlines ($103).

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

    While some choose either New York John F Kennedy Intl - Knoxville McGhee Tyson or Philadelphia - Knoxville McGhee Tyson, New York LaGuardia - Knoxville McGhee Tyson is the most popular route from Pennsylvania to Knoxville.

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

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

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

    Before booking your flight to Knoxville from Pennsylvania, check out the most reliable airlines to get you to your destination on time: Republic Airways (100%), Alaska Airlines (91%), American Airlines( 88%).

  • What are the cheapest flights from Pennsylvania to Knoxville?

    The cheapest flight price from Pennsylvania to Knoxville is $78. On average you can expect to pay $177. The most popular route, (New York LaGuardia - Knoxville McGhee Tyson), can usually be booked for $200.

  • What does PHL to TYS mean?

    Philadelphia Airport is PHL and Knoxville McGhee Tyson Airport is TYS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Pittsburgh Airport (PIT), Harrisburg Airport (MDT), Allentown-Bethlehem Airport (ABE), Wilkes-Barre Scranton Airport (AVP), State College University Park Airport (SCE).

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

    The amount of baggage you can bring on your Pennsylvania 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 Pennsylvania to Knoxville with specific airlines?

    Yes, Cheapflights allows you to browse and filter Pennsylvania 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 Pennsylvania to Knoxville that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania 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 Pennsylvania to Knoxville that allow pets onboard?

    Many airlines flying from Pennsylvania 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 Pennsylvania to Knoxville?

    Yes, you can often find last-minute deals on Pennsylvania 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 Pennsylvania to Knoxville flight deals updated?

    The Pennsylvania to Knoxville flight deals you see on this page were last updated on 5/13.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Newark to Nashville flights
John F Kennedy Intl to Nashville flights
LaGuardia to Nashville flights
Los Angeles to Nashville flights
Seattle to Nashville flights
Boston to Nashville flights
Philadelphia to Nashville flights
O'Hare Intl to Nashville flights
Dallas/Fort Worth to Nashville flights
Minneapolis to Nashville flights
Baltimore to Nashville flights
Denver to Nashville flights
Raleigh to Nashville flights
Ontario to Nashville flights
Reagan-National to Nashville flights
Dulles Intl to Nashville flights
Burbank to Nashville flights
San Francisco to Nashville flights
Detroit to Nashville flights
O'Hare Intl to Knoxville flights
LaGuardia to Knoxville flights
Hobby to Nashville flights
Orlando to Nashville flights
Fort Lauderdale to Nashville flights
John F Kennedy Intl to Knoxville flights
Austin to Nashville flights
Dallas/Fort Worth to Knoxville flights
Midway to Nashville flights
Philadelphia to Knoxville flights
Los Angeles to Memphis flights
Tampa to Nashville flights
Charlotte to Nashville flights
George Bush Intcntl to Nashville flights
Portland to Nashville flights
LaGuardia to Memphis flights
Miami to Nashville flights
Salt Lake City to Nashville flights
Sky Harbor Intl to Nashville flights
Dulles Intl to Knoxville flights
Seattle to Knoxville flights
San Diego to Nashville flights
Detroit to Knoxville flights
Detroit to Memphis flights
Reagan-National to Knoxville flights
Los Angeles to Knoxville flights
Cleveland to Nashville flights
Seattle to Memphis flights
Newark to Memphis flights
Santa Ana to Nashville flights
Hartford to Nashville flights

Top 5 airlines flying from Pennsylvania to Knoxville

Discover the top 5 airlines that operate flights from Pennsylvania 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 2,633,403 searches. Data last updated mayo 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$119FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Allegiant AirCheapest$172Average$331FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
DeltaCheapest$187Average$435FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$197Average$453FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$291Average$388FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Austin to Denver flights
Burbank to Las Vegas flights
Salt Lake City to Los Angeles flights
Miami to Denver flights
New York to West Palm Beach flights
San Francisco to New Delhi flights
Denver to Salt Lake City flights
Atlanta to Fort Lauderdale flights
Boston to London flights
Newark Airport to Orlando flights
San Francisco to New York John F Kennedy Intl Airport flights
Pennsylvania to Tanzania flights

Search flights from Pennsylvania to Knoxville by cabin class

Find flights from Pennsylvania to Knoxville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Pennsylvania to Knoxville

Find hourly flight availability from Pennsylvania 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 13, 2024.
1%of flight departuresEarly morningMidnight to 6 am
25%of flight departuresMorning6 am to noon
74%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pennsylvania to Knoxville?

Deals for Pennsylvania to Knoxville flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Pennsylvania to Knoxville?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Knoxville from Pennsylvania.

Can Cheapflights find flights from Pennsylvania to Knoxville with no change fees?

Need flexible booking options for your flight to Knoxville from Pennsylvania? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Pennsylvania to Knoxville become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines