$92 Find Cheap Flights from Philadelphia to Gatlinburg

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Gatlinburg departing on 7/23. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$161
Overall average: $421
Allegiant Air
Sun 7/19Thu 7/23
PHL - TYS • Non-stop
Cheapest non-stop
$339
Typical prices: $403-$540
American Airlines
Sat 4/25Tue 4/28
PHL - TYS • Non-stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Philadelphia to Gatlinburg (PHL-TYS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Gatlinburg that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Gatlinburg

Sun, Jul 19 - Thu, Jul 23
Allegiant Air Logo
6:28 pm - 8:31 pm
PHL
-
TYS
2h 03mnonstop
Allegiant Air Logo
3:48 pm - 5:38 pm
TYS
-
PHL
1h 50mnonstop
$161Allegiant Air
Thu, Jun 11 - Sun, Jun 14
Allegiant Air Logo
6:27 pm - 8:30 pm
PHL
-
TYS
2h 03mnonstop
Allegiant Air Logo
3:46 pm - 5:36 pm
TYS
-
PHL
1h 50mnonstop
$162Allegiant Air
Sun, Jun 28 - Sun, Jul 5
Allegiant Air Logo
6:45 pm - 8:48 pm
PHL
-
TYS
2h 03mnonstop
Allegiant Air Logo
3:38 pm - 5:28 pm
TYS
-
PHL
1h 50mnonstop
$179Allegiant Air
Thu, Jul 16 - Sun, Jul 19
Allegiant Air Logo
6:28 pm - 8:31 pm
PHL
-
TYS
2h 03mnonstop
Allegiant Air Logo
3:48 pm - 5:38 pm
TYS
-
PHL
1h 50mnonstop
$187Allegiant Air
Thu, Jul 16 - Sun, Jul 19
Allegiant Air Logo
6:18 pm - 8:21 pm
PHL
-
TYS
2h 03mnonstop
Allegiant Air Logo
3:38 pm - 5:28 pm
TYS
-
PHL
1h 50mnonstop
$188Allegiant Air
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
9:12 am - 11:38 pm
PHL
-
TYS
14h 26m
1 stop
Multiple Airlines Logo
9:36 pm - 9:53 am
TYS
-
PHL
12h 17m
1 stop
$190Multiple Airlines
Tue, Mar 3 - Mon, Mar 9
Multiple Airlines Logo
7:59 pm - 10:10 am
PHL
-
TYS
14h 11m
1 stop
Multiple Airlines Logo
9:36 pm - 8:44 am
TYS
-
PHL
11h 08m
1 stop
$208Multiple Airlines
Tue, Apr 21 - Thu, Apr 30
Multiple Airlines Logo
5:28 pm - 10:36 am
PHL
-
TYS
17h 08m
1 stop
Multiple Airlines Logo
9:25 pm - 11:10 pm
TYS
-
PHL
25h 45m
1 stop
$211Multiple Airlines
Tue, Feb 17 - Thu, Feb 26
Multiple Airlines Logo
5:26 pm - 10:08 am
PHL
-
TYS
16h 42m
1 stop
Multiple Airlines Logo
11:50 am - 12:59 am
TYS
-
PHL
13h 09m
1 stop
$219Multiple Airlines
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
7:18 pm - 10:06 am
PHL
-
TYS
38h 48m
2 stops
Multiple Airlines Logo
9:36 pm - 9:53 am
TYS
-
PHL
12h 17m
1 stop
$222Multiple Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$92
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Philadelphia to Knoxville

When to book flights from Philadelphia to Gatlinburg

Are your dates flexible? Find out the best times to travel from Philadelphia to Gatlinburg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Philadelphia to Gatlinburg

  • Which airports will I be using when flying from Philadelphia to Gatlinburg?

    When flying out of Philadelphia you’ll be using Philadelphia. Gatlinburg does not have its own airport so you’ll be flying into nearby Knoxville McGhee Tyson airport, which is 27.6 mi away.

  • How long does a flight from Philadelphia to Gatlinburg take?

    Direct flights cover the 553 miles separating Philadelphia and Gatlinburg in about 2h 12m.

  • How many flights are there between Philadelphia and Gatlinburg?

    9 direct flights run between Philadelphia and Gatlinburg on a daily basis. On average, there are about 67 departures each week.

  • What’s the cheapest day of the week to fly between Philadelphia and Gatlinburg?

    Consider leaving on a Monday and avoid Sundays if you are looking for the best rates. For your return to Philadelphia, you’ll find the best rates on Wednesdays and the most expensive ones on Saturdays.

  • How does KAYAK find such low prices on flights from Philadelphia to Gatlinburg?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Gatlinburg.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Gatlinburg?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Gatlinburg from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Gatlinburg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Gatlinburg with an airline and back to Philadelphia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Gatlinburg?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Gatlinburg from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Philadelphia to Gatlinburg?

    In the last 72 hours, the cheapest one-way ticket between Philadelphia and Gatlinburg found on KAYAK was with Delta for $133. Delta offered a round-trip connection from $118 and American Airlines from $355.

Top tips for finding cheap flights from Philadelphia to Gatlinburg

  • There is no airport in Gatlinburg. Instead, you’ll be flying into Knoxville McGhee Tyson Airport when flying between Philadelphia and Gatlinburg.
  • The cheapest flight from Philadelphia to Gatlinburg was found 18 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is July.

Reviews of the top airlines flying from Philadelphia to Gatlinburg

 
Need help choosing which airline to fly with from Philadelphia to Gatlinburg? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8124 reviews
7.2Food
7.9Comfort
8.5Crew
8.1Boarding
7.8Entertainment
Airline reviews

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

10.0 ExcellentSenthil Kumar, Jan 2026
PDX - ATL
Read more Delta reviews

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

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

Complete your trip to Gatlinburg with a hotel stay or car rental