How popular is this Philadelphia to Gatlinburg flight route?

Flights from Philadelphia to Gatlinburg have been viewed 12 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 Allegiant Air, which is currently one of the cheapest options available, starting at $34. Southwest flights start at $180 while deals on American Airlines start at $261 one-way.

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.

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).

What are the cheapest flights from Philadelphia to Gatlinburg?

The cheapest flight price from Philadelphia to Gatlinburg is $31. On average you can expect to pay $232. The most popular route, (Philadelphia - Knoxville McGhee Tyson), can usually be booked for $65.

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: Allegiant Air (88%), PSA Airlines (81%), Qatar Airways( 80%).

What are the most popular airlines that fly from Philadelphia to Gatlinburg?

Consider American Airlines, Allegiant Air or Southwest when booking your flight. These represent the most popular airlines when flying from Philadelphia to Gatlinburg.

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 3 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.

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.

Find Cheap Flights from Philadelphia to Gatlinburg

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Cheapflights Tip: The best prices from Philadelphia to Gatlinburg are usually found in August or July, booked 27 days in advance, depart on a Thursday or Sunday and return on a Friday

Find flight deals from Philadelphia to Gatlinburg

Most accurate provider	FlightHub 3 stars
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Popular in	January
Cheapest in	August
Average price	$238

Provider with most accurate pricing for Philadelphia-Knoxville McGhee Tyson flight deals.

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Highest demand for flights based on searches. 23% potential increase in price ($119 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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

What is the cheapest time of day to fly from PHL to G4T?

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 morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 27% on airfare.

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

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

Reviews of airlines servicing Gatlinburg

Read reviews from past customers who have flown Southwest,Delta, andAllegiant Air 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.

Southwest

7.9

Good

4,217 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Southwest

7.9

Good

4,217 reviews

Southwest

7.9

Good

4,217 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Delta

7.8

Good

8,694 reviews

Southwest

7.9

Good

4,217 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Allegiant Air

7.3

Good

680 reviews

Southwest

7.9

Good

4,217 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

American Airlines

7.0

Good

12,210 reviews

Southwest

7.9

Good

4,217 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Related info for your journey

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 3 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 12 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 Allegiant Air, which is currently one of the cheapest options available, starting at $34. Southwest flights start at $180 while deals on American Airlines start at $261 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: Allegiant Air (88%), PSA Airlines (81%), Qatar Airways( 80%).
What are the cheapest flights from Philadelphia to Gatlinburg?
The cheapest flight price from Philadelphia to Gatlinburg is $31. On average you can expect to pay $232. The most popular route, (Philadelphia - Knoxville McGhee Tyson), can usually be booked for $65.
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.

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Top 4 airlines flying from Philadelphia to Gatlinburg

Airline	Cheapest	Average	Flexibility	On-time
Allegiant Air	Cheapest$83	Average$132	FlexibilityNo cancel fee	On-time88%
Delta	Cheapest$186	Average$374	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$265	Average$422	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$309	Average$473	FlexibilityNo cancel fee	On-time71%

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Cheap flights from Philadelphia (PHL) to Gatlinburg, TN

Find cheap flights from Philadelphia to Gatlinburg with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Find flight deals from Philadelphia to Gatlinburg

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Cheapflights Insights

What is the cheapest time of day to fly from PHL to G4T?

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 morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 27% on airfare.

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

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

Reviews of airlines servicing Gatlinburg

Read reviews from past customers who have flown Southwest,Delta, andAllegiant Air 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.

Related info for your journey

What airport do you fly from for flights from Philadelphia to Gatlinburg?

How popular is this Philadelphia to Gatlinburg flight route?

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

What are the most reliable airlines from Philadelphia to Gatlinburg?

What are the cheapest flights from Philadelphia to Gatlinburg?

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

How can I find direct flights from Philadelphia to Gatlinburg?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Philadelphia to Gatlinburg

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Complete your trip

Complete your trip to Gatlinburg by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Philadelphia to Gatlinburg by cabin class

Find flights from Philadelphia to Gatlinburg, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Philadelphia and Gatlinburg flights

Browse other Philadelphia and Gatlinburg flight options. Last updated on October 30, 2026.

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Top 4 airlines flying from Philadelphia to Gatlinburg

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