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$88+ Cheap flights from Philadelphia (PHL) to Gatlinburg, TN

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — GSP
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Gatlinburg are usually found in July or June, booked 18 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Philadelphia to Gatlinburg

Keep the following information in mind while searching for Philadelphia to Gatlinburg flight deals. Data was last updated October 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$212
(Kiwi.com)

One-way from

$88
(Kiwi.com)

Popular in

May

Cheapest in

July

Average price

$482
Provider with most accurate pricing for Philadelphia-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Knoxville McGhee Tyson flights.
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From Philadelphia to Gatlinburg
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One-way flight from Philadelphia to Gatlinburg
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Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Philadelphia to Gatlinburg

Cheapest flights from Philadelphia to Gatlinburg
Explore the most affordable flight options available from Philadelphia to Gatlinburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/143:59 pmPHL - TYS
1 stop17h 28mMultiple Airlines
Mon 11/179:29 pmTYS - PHL
1 stop16h 48mMultiple Airlines
Deal found 10/29$216
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:00 amPHL - TYS
1 stop24h 33mMultiple Airlines
Sun 12/71:22 pmTYS - PHL
1 stop10h 48mMultiple Airlines
Deal found 10/30$230
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:25 amPHL - TYS
1 stop6h 38mMultiple Airlines
Sun 12/71:22 pmTYS - PHL
1 stop10h 48mMultiple Airlines
Deal found 10/29$232
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Thu 12/116:53 pmPHL - TYS
1 stop13h 40mMultiple Airlines
Fri 12/121:05 pmTYS - PHL
1 stop10h 29mMultiple Airlines
Deal found 10/30$233
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:00 amPHL - TYS
1 stop9h 42mMultiple Airlines
Sat 11/157:30 amTYS - PHL
1 stop27h 48mMultiple Airlines
Deal found 10/28$237
This Frontier deal was found by Cheapflights users on 10/28. 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 11/66:19 amPHL - TYS
1 stop12h 03mFrontier
Sun 11/97:17 pmTYS - PHL
1 stop9h 32mFrontier
Deal found 10/28$248
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:15 amPHL - TYS
1 stop6h 48mMultiple Airlines
Sun 12/76:30 amTYS - PHL
1 stop23h 01mMultiple Airlines
Deal found 10/29$255
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:00 amPHL - TYS
2 stops14h 53mMultiple Airlines
Fri 11/219:35 pmTYS - PHL
1 stop9h 57mMultiple Airlines
Deal found 10/28$261

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Gatlinburg 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 October 30, 2025.
Use the filters below to find and compare flights from Philadelphia to Gatlinburg that are best for you.

Fly from

Philadelphia

Fly to

Gatlinburg

Route

Depart

Return

Price

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Wed 11/12

6:00 am-3:42 pm

1 stop9h 42m

Knoxville McGhee Tyson

Sat 11/15

7:30 am-12:13 am

2 stops16h 43m

$239

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Sat 12/6

5:15 am-12:03 pm

1 stop6h 48m

Knoxville McGhee Tyson

Sun 12/7

1:22 pm-12:10 am

1 stop10h 48m

$248

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Mon 11/24

4:14 pm-10:52 pm

1 stop6h 38m

Knoxville McGhee Tyson

Mon 12/1

12:50 pm-11:03 pm

2 stops34h 13m

$277

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Sun 11/9

4:41 pm-1:57 pm

2 stops21h 16m

Knoxville McGhee Tyson

Wed 11/12

4:32 pm-9:30 am

1 stop16h 58m

$298

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Fri 11/14

8:51 pm-10:04 am

1 stop13h 13m

Knoxville McGhee Tyson

Sun 11/16

9:00 am-12:19 am

2 stops15h 19m

$314

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Wed 11/5

6:00 am-3:42 pm

1 stop9h 42m

Knoxville McGhee Tyson

Mon 11/10

10:15 am-5:59 pm

2 stops7h 44m

$318

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Sat 12/6

8:02 pm-10:42 pm

2 stops26h 40m

Knoxville McGhee Tyson

Sat 12/13

12:53 pm-11:16 pm

1 stop10h 23m

$323

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Thu 11/20

6:15 am-10:03 pm

2 stops15h 48m

Knoxville McGhee Tyson

Fri 11/21

5:10 pm-2:07 pm

2 stops20h 57m

$324

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Fri 11/7

10:00 am-5:22 pm

1 stop7h 22m

Knoxville McGhee Tyson

Fri 11/14

3:41 pm-11:26 pm

1 stop7h 45m

$330

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Wed 11/19

3:10 pm-11:34 am

2 stops20h 24m

Knoxville McGhee Tyson

Wed 11/26

12:53 pm-8:53 am

2 stops20h 00m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 20 results
1
2

Best time to book a flight from Philadelphia to Gatlinburg

Have a flexible travel schedule? Discover the best time to fly to Gatlinburg 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.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Gatlinburg

How far ahead should I book a flight from Philadelphia to Gatlinburg?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Gatlinburg. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from Philadelphia to Gatlinburg, you should look to book at least 18 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.

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

Currently, June is the cheapest month in which you can book a flight from Philadelphia to Gatlinburg (average of $46). Flying from Philadelphia to Gatlinburg in December is currently the most expensive (average of $118). 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 PHL to G4T?

Find hourly flight availability from Philadelphia to Gatlinburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

One of the essential ways to save on airfare from Philadelphia to Gatlinburg is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 9% on airfare.

What is the cheapest day to fly from Philadelphia to Gatlinburg?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Gatlinburg. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Philadelphia to Gatlinburg flight should consider departing on Monday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Gatlinburg

Get insights into the airlines that provide service to Gatlinburg. 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 Gatlinburg. Reviews last updated October 30, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Philadelphia to Gatlinburg. 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
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Gatlinburg. 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 Philadelphia to Gatlinburg?

    Philadelphia (PHL) is the airport you will fly out of if you book a flight from Philadelphia to Gatlinburg. You should not have trouble finding flights to Gatlinburg from Philadelphia; the airport handles an average of 2 outbound flights to Gatlinburg per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Philadelphia airport to Gatlinburg. It is only a 7.0 mi journey to Philadelphia (PHL) from Philadelphia’s city center.

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

    Before booking your flight to Gatlinburg from Philadelphia, check out the most reliable airlines to get you to your destination on time: PSA Airlines (92%), American Airlines (91%), Qatar Airways( 90%).

  • What are the cheapest flights from Philadelphia to Gatlinburg?

    The cheapest flight price from Philadelphia to Gatlinburg is $142. On average you can expect to pay $478. The most popular route, (Philadelphia - Knoxville McGhee Tyson), can usually be booked for $198.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia to Gatlinburg 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 Philadelphia to Gatlinburg?

    Currently, June is the cheapest month in which you can book a flight from Philadelphia to Gatlinburg (average of $46). Flying from Philadelphia to Gatlinburg in December is currently the most expensive (average of $118). 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 Philadelphia to Gatlinburg

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Philadelphia to Gatlinburg

Discover the top 2 airlines that operate flights from Philadelphia to Gatlinburg. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$216Average$424FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$303Average$460FlexibilityNo cancel feeOn-time71%

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