$40+ Cheap flights from Washington, D.C. (WAS) 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Washington, D.C. to Gatlinburg with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Washington, D.C. to Gatlinburg are usually found in June or August, booked 64 days in advance, depart on a Saturday or Wednesday and return on a Thursday
Cheap flight deals from Washington, D.C. to Gatlinburg
Keep the following information in mind while searching for Washington, D.C. to Gatlinburg flight deals. Data was last updated julio 31, 2025.
Round-trip from | $112 (FlightHub) |
|---|---|
One-way from | $40 (Gotogate) |
Popular in | October |
Cheapest in | June |
Average price | $289 |
Find flight deals from Washington, D.C. to Gatlinburg
Cheapest flights from Washington, D.C. to GatlinburgExplore the most affordable flight options available from Washington, D.C. to Gatlinburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.
Explore the most affordable flight options available from Washington, D.C. to Gatlinburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 7/31. 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.
This American Airlines deal was found by Cheapflights users on 7/31. 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.
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 7/31. 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.
This Delta deal was found by Cheapflights users on 7/31. 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.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 7/31. 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.
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Washington, D.C. to Gatlinburg that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Knoxville
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
lun. 8/4
3:13 pm-4:47 pm
Nonstop1h 34m
Knoxville McGhee Tyson
vie. 8/8
12:45 pm-2:23 pm
Nonstop1h 38m
Washington, D.C.Knoxville
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
sáb. 8/30
8:45 am-10:28 am
Nonstop1h 43m
Knoxville McGhee Tyson
sáb. 9/13
9:55 am-11:38 am
Nonstop1h 43m
Washington, D.C.Knoxville
DCA - TYS
DCATYS
Washington, D.C. Reagan-National
sáb. 8/30
8:19 am-10:06 am
Nonstop1h 47m
Knoxville McGhee Tyson
sáb. 9/13
6:25 am-8:14 am
Nonstop1h 49m
Washington, D.C.Knoxville
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
vie. 8/15
8:30 am-9:10 pm
1 stop12h 40m
Knoxville McGhee Tyson
lun. 8/18
12:45 pm-2:23 pm
Nonstop1h 38m
BaltimoreKnoxville
BWI - TYS
BWITYS
Baltimore/Washington
vie. 8/15
7:05 am-10:23 pm
1 stop15h 18m
Knoxville McGhee Tyson
lun. 8/18
5:47 pm-10:32 am
1 stop16h 45m
Washington, D.C.Knoxville
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
sáb. 8/30
6:00 am-10:27 am
1 stop4h 27m
Knoxville McGhee Tyson
sáb. 9/13
5:45 am-11:10 am
1 stop5h 25m
Washington, D.C.Knoxville
DCA - TYS
DCATYS
Washington, D.C. Reagan-National
sáb. 8/30
6:00 am-10:27 am
1 stop4h 27m
Knoxville McGhee Tyson
sáb. 9/13
10:50 am-4:13 pm
1 stop5h 23m
BaltimoreKnoxville
BWI - TYS
BWITYS
Baltimore/Washington
sáb. 8/30
5:30 pm-10:37 pm
1 stop5h 07m
Knoxville McGhee Tyson
sáb. 9/6
7:00 am-1:48 pm
1 stop6h 48m
BaltimoreKnoxville
BWI - TYS
BWITYS
Baltimore/Washington
mié. 10/29
4:44 pm-11:07 pm
1 stop6h 23m
Knoxville McGhee Tyson
sáb. 11/1
12:47 pm-4:54 pm
1 stop4h 07m
BaltimoreKnoxville
BWI - TYS
BWITYS
Baltimore/Washington
mié. 8/13
5:26 pm-4:29 pm
1 stop23h 03m
Knoxville McGhee Tyson
dom. 8/17
5:25 pm-4:31 pm
1 stop23h 06m
Best time to book a flight from Washington, D.C. to Gatlinburg
Have a flexible travel schedule? Discover the best time to fly to Gatlinburg from Washington, D.C. with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. to Gatlinburg
How far ahead should I book a flight from Washington, D.C. to Gatlinburg?
Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Gatlinburg. Price data was last updated on July 25, 2025.
The best time to book flights from Washington, D.C. to Gatlinburg is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Washington, D.C. to Gatlinburg?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Gatlinburg (average of $294). Flying from Washington, D.C. 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 WAS to G4T?
Find hourly flight availability from Washington, D.C. 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 julio 31, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. to Gatlinburg as you normally would.
What is the cheapest day to fly from Washington, D.C. to Gatlinburg?
Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Gatlinburg. Price data was last updated on July 27, 2025.
Travelers seeking maximum savings on their Washington, D.C. to Gatlinburg flight should consider departing on Monday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Washington, D.C. to Gatlinburg
Explore weekly flight availability from Washington, D.C. 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 julio 31, 2025.
The most flights from WAS to G4T are scheduled on a Monday (20 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (16 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 julio 31, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Washington, D.C. 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.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Kim,May 2025
PIH - SLC
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Kim,May 2025
PIH - SLC
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Kim,May 2025
PIH - SLC
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Kim,May 2025
PIH - SLC
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Kim,May 2025
PIH - SLC
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Washington, D.C. to Gatlinburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Washington, D.C. to Gatlinburg
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Washington, D.C. to Gatlinburg
Discover the top 5 airlines that operate flights from Washington, D.C. 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 julio 31, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$38 | Average$102 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$158 | Average$384 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$176 | Average$351 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$189 | Average$317 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$189 | Average$368 | FlexibilityNo cancel fee | On-time69% |