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Gatlinburg

$106+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — TYS
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Gatlinburg are usually found in August or October, booked 82 days in advance, depart on a Tuesday or Saturday 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 July 30, 2025.

Round-trip from

$206
(Mytrip)

One-way from

$106
(Mytrip)

Popular in

May

Cheapest in

August

Average price

$396
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. 6% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 30, 2025.

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.
Wed 9/35:45 amPHL - TYS
1 stop10h 20mMultiple Airlines
Wed 9/104:31 pmTYS - PHL
1 stop7h 16mMultiple Airlines
Deal found 7/30$206
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:45 amPHL - TYS
1 stop13h 05mFrontier
Sun 9/285:08 pmTYS - PHL
1 stop7h 49mFrontier
Deal found 7/29$238

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 July 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 9/3

5:45 am-4:05 pm

1 stop10h 20m

Knoxville McGhee Tyson

Wed 9/10

4:31 pm-11:47 pm

1 stop7h 16m

$206

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Thu 9/25

6:45 am-7:50 pm

1 stop13h 05m

Knoxville McGhee Tyson

Sun 9/28

5:08 pm-12:57 am

1 stop7h 49m

$238

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Sun 9/28

9:50 pm-1:00 pm

1 stop15h 10m

$106

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Thu 8/14

6:15 am-4:29 pm

1 stop10h 14m

$119

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Sat 8/30

3:52 pm-2:50 pm

1 stop22h 58m

$278

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Mon 9/15

3:36 pm-5:43 pm

Nonstop2h 07m

$280

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

Sat 10/25

7:00 pm-5:02 pm

1 stop22h 02m

$300

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 July 25, 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 $294). 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 July 30, 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 July 27, 2025.

Travelers seeking maximum savings on their Philadelphia to Gatlinburg flight should consider departing on Thursday evenings when fares are most often at their lowest. Friday at noon 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 July 30, 2025.

The most flights from PHL to G4T are scheduled on a Monday (9 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).

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 July 30, 2025.
Read reviews from past customers who have flown Delta, United Airlines, 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
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.9
Fair
3,237 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 6 outbound flights to Gatlinburg per day. You should also have plenty of airline options to choose from since 5 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 $119. Delta flights start at $134 while deals on United Airlines start at $278 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 (81%), Alaska Airlines (77%), American Airlines( 74%).

  • 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 $444. The most popular route, (Philadelphia - Knoxville McGhee Tyson), can usually be booked for $206.

  • 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 $294). 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.

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 5 airlines flying from Philadelphia to Gatlinburg

Discover the top 5 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$78Average$138FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$170Average$290FlexibilityNo cancel feeOn-time69%
DeltaCheapest$198Average$401FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$223Average$421FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$261Average$439FlexibilityNo cancel feeOn-time71%

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