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$99+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — TYS
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Gatlinburg are usually found in June or July, booked 82 days in advance, depart on a Tuesday or Thursday and return on a Thursday

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 April 17, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$220
(Frontier)

One-way from

$99
(Mytrip)

Popular in

February

Cheapest in

June

Average price

$450
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. 20% potential increase in price ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/15. 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.
Tue 5/275:45 amPHL - TYS
1 stop10h 27mMultiple Airlines
Wed 5/2811:24 amTYS - PHL
1 stop22h 29mMultiple Airlines
Deal found 4/15$224
This Frontier deal was found by Cheapflights users on 4/16. 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 5/296:15 amPHL - TYS
1 stop10h 20mFrontier
Sun 6/15:25 pmTYS - PHL
1 stop11h 45mFrontier
Deal found 4/16$250
This American Airlines deal was found by Cheapflights users on 4/17. 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 6/1112:45 pmPHL - TYS
1 stop9h 05mAmerican Airlines
Sat 6/147:24 amTYS - PHL
Nonstop1h 55mAmerican Airlines
Deal found 4/17$347
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 6/216:19 pmPHL - TYS
1 stop5h 40mDelta
Sat 6/287:47 amTYS - PHL
1 stop4h 14mDelta
Deal found 4/16$375
This United Airlines deal was found by Cheapflights users on 4/17. 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 9/103:00 pmPHL - TYS
2 stops7h 42mUnited Airlines
Sun 9/147:00 amTYS - PHL
1 stop4h 54mUnited Airlines
Deal found 4/17$429

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 April 17, 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

Tue 5/27

5:45 am-4:12 pm

1 stop10h 27m

Knoxville McGhee Tyson

Wed 5/28

11:24 am-9:53 am

1 stop22h 29m

$224

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Thu 5/29

6:15 am-4:35 pm

1 stop10h 20m

Knoxville McGhee Tyson

Sun 6/1

5:25 pm-5:10 am

1 stop11h 45m

$250

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Wed 6/11

12:45 pm-9:50 pm

1 stop9h 05m

Knoxville McGhee Tyson

Sat 6/14

7:24 am-9:19 am

Nonstop1h 55m

$347

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Sat 6/21

5:19 pm-11:59 pm

1 stop6h 40m

Knoxville McGhee Tyson

Wed 6/25

10:45 am-4:16 pm

1 stop5h 31m

$375

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Wed 9/10

3:00 pm-10:42 pm

2 stops7h 42m

Knoxville McGhee Tyson

Sun 9/14

7:00 am-11:54 am

1 stop4h 54m

$429

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Sat 5/3

4:58 pm-10:09 am

1 stop17h 11m

$99

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Sun 6/15

6:15 am-4:29 pm

1 stop10h 14m

$181

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Tue 6/17

12:45 pm-9:50 pm

1 stop9h 05m

$205

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Sun 8/31

6:30 am-4:51 pm

1 stop10h 21m

$245

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Tue 10/14

4:00 pm-9:43 pm

1 stop5h 43m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

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 April 11, 2025.

To ensure you get the cheapest price possible for a flight from Philadelphia to Gatlinburg, you should look to book at least 82 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, January is the cheapest month in which you can book a flight from Philadelphia to Gatlinburg (average of $296). Flying from Philadelphia to Gatlinburg in March 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.

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 April 17, 2025.

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

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 March 30, 2025.

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

Weekly flight availability from Philadelphia to Gatlinburg

Explore weekly flight availability from Philadelphia to Gatlinburg. 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 April 17, 2025.

The most flights from PHL to G4T are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Gatlinburg by month

Plan your trip to Gatlinburg by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Gatlinburg ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Gatlinburg when rainfall is around 2.7 in.

Temperature in Gatlinburg by month

Plan your trip to Gatlinburg by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Gatlinburg, 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 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 April 17, 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Philadelphia to Gatlinburg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Frontier
6.0
Okay
3,281 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 9 outbound flights to Gatlinburg per day. You should also have plenty of airline options to choose from since 4 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.

  • How popular is this Philadelphia to Gatlinburg flight route?

    Flights from Philadelphia to Gatlinburg have been viewed 1 times in the past calendar month.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $130. American Airlines flights start at $205 while deals on United Airlines start at $263 one-way.

  • 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: Piedmont Airlines (82%), American Airlines (81%), Alaska Airlines( 79%).

  • What are the cheapest flights from Philadelphia to Gatlinburg?

    The cheapest flight price from Philadelphia to Gatlinburg is $260. On average you can expect to pay $351. The most popular route, (Philadelphia - Knoxville McGhee Tyson), can usually be booked for $249.

  • 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, January is the cheapest month in which you can book a flight from Philadelphia to Gatlinburg (average of $296). Flying from Philadelphia to Gatlinburg in March 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 4 airlines flying from Philadelphia to Gatlinburg

Discover the top 4 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$52Average$99FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$157Average$432FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$170Average$358FlexibilityNo cancel feeOn-time69%
DeltaCheapest$176Average$369FlexibilityNo cancel feeOn-timeN/A

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