How long is the flight from Washington, D.C. to Gatlinburg?

For as low as $194, United Airlines can have you in Gatlinburg from Washington, D.C. in 1h 43m. The distance from Washington, D.C. to Gatlinburg is about 436 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines to fly from Washington, D.C. to Gatlinburg one-way?

The cheapest airlines for a one-way flight from Washington, D.C. to Gatlinburg are Allegiant Air ($51), Delta ($89), and American Airlines ($116).

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 most popular routes from Washington, D.C. to Gatlinburg?

The most popular flight routes from Washington, D.C. to Gatlinburg are Washington, D.C. Reagan-National - Knoxville McGhee Tyson, Baltimore/Washington - Knoxville McGhee Tyson and Washington, D.C. Dulles Intl - Knoxville McGhee Tyson.

What are the cheapest flights from Washington, D.C. to Gatlinburg?

Looking for the cheapest flight from Washington, D.C. to Gatlinburg? While on average our users pay $182, our data indicates the cheapest price to be $43. The most popular route (Washington, D.C. Reagan-National - Knoxville McGhee Tyson), is priced around $209.

What are the most reliable airlines from Washington, D.C. to Gatlinburg?

The top 3 most reliable airlines when flying from Washington, D.C. to Gatlinburg are Allegiant Air (82%), CommutAir (70%) and United Airlines (70%).

How far in advance should I book a flight from Washington, D.C. to Gatlinburg?

To save on the cost of your flight from Washington, D.C. to Gatlinburg, book at least 43 days before your planned departure. Booking around this time can save you about 142% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $259 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $459.

What is the cheapest month to fly from Washington, D.C. to Gatlinburg?

Flights from Washington, D.C. to Gatlinburg lean towards being more expensive in September. Prices are generally better when you fly from Washington, D.C. to Gatlinburg in August, with the cheapest ticket starting at $80.

Can I find deals for flights from Washington, D.C. to Gatlinburg that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Gatlinburg flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Gatlinburg?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Gatlinburg.

Can I find deals for business class flights from Washington, D.C. to Gatlinburg?

Yes. Cheapflights offers flight deals from Washington, D.C. 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.

$51+ Flights from Washington, D.C. to Gatlinburg

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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”

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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.

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Cheapflights Tip: The best prices from Washington, D.C. to Gatlinburg are usually found in August or July, booked 83 days in advance, depart on a Saturday or Wednesday and return on a Friday

Cheap flight deals from Washington, D.C. to Gatlinburg

Round-trip from	$86 (FlightHub)
One-way from	$51 (Kiwi.com)
Popular in	September
Cheapest in	August
Average price	$344

From Washington, D.C. (WAS) to Gatlinburg

Search Deals

One-way flight from Washington, D.C. (WAS) to Gatlinburg

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Highest demand for flights based on searches. 1% potential increase in price ($2 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Washington, D.C. to Gatlinburg

Cheapest flights from Washington, D.C. to Gatlinburg
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 September 15, 2025.

Thu 11/208:23 pmIAD - TYS

Nonstop1h 40mAllegiant Air

Sun 11/235:49 pmTYS - IAD

Nonstop1h 44mAllegiant Air

Deal found 9/15

$86

Fri 11/78:46 pmIAD - TYS

Nonstop1h 40mAllegiant Air

Mon 11/105:22 pmTYS - IAD

Nonstop1h 44mAllegiant Air

Deal found 9/13

$88

Fri 11/149:16 pmIAD - TYS

Nonstop1h 40mAllegiant Air

Mon 11/172:22 pmTYS - IAD

Nonstop1h 44mAllegiant Air

Deal found 9/13

$91

Fri 10/248:33 pmIAD - TYS

Nonstop1h 40mAllegiant Air

Mon 10/2711:00 amTYS - IAD

Nonstop1h 44mAllegiant Air

Deal found 9/15

$101

Sun 12/218:16 pmIAD - TYS

Nonstop1h 40mAllegiant Air

Wed 12/3112:01 pmTYS - IAD

Nonstop1h 44mAllegiant Air

Deal found 9/12

$104

Thu 11/201:59 pmDCA - TYS

Nonstop1h 49mAmerican Airlines

Sun 11/236:06 amTYS - DCA

Nonstop1h 43mAmerican Airlines

Deal found 9/15

$189

Sat 10/41:55 pmDCA - TYS

Nonstop1h 46mAmerican Airlines

Tue 10/74:41 pmTYS - DCA

Nonstop1h 36mAmerican Airlines

Deal found 9/15

$194

Tue 10/76:00 amDCA - TYS

1 stop6h 03mDelta

Tue 10/145:19 pmTYS - DCA

1 stop5h 32mDelta

Deal found 9/14

$209

Fri 10/319:11 pmBWI - TYS

1 stop11h 04mMultiple Airlines

Wed 11/56:13 pmTYS - BWI

1 stop14h 21mMultiple Airlines

Deal found 9/12

$213

Wed 10/11:40 pmDCA - TYS

1 stop6h 59mDelta

Mon 10/68:10 pmTYS - DCA

1 stop3h 31mDelta

Deal found 9/13

$214

Wed 10/297:05 amBWI - TYS

1 stop6h 37mDelta

Sat 11/12:41 pmTYS - BWI

1 stop6h 23mDelta

Deal found 9/15

$215

Fri 11/79:37 pmBWI - TYS

1 stop10h 39mMultiple Airlines

Mon 11/109:27 pmTYS - BWI

1 stop11h 23mMultiple Airlines

Deal found 9/13

$219

Best flights from Washington, D.C. to Gatlinburg
Discover carefully curated flight deals from Washington, D.C. to Gatlinburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Wed 10/299:00 amIAD - TYS

Nonstop1h 48mUnited Airlines

Sat 11/17:20 pmTYS - IAD

Nonstop1h 43mUnited Airlines

Deal found 9/13

$189

Fri 10/37:58 pmDCA - TYS

Nonstop1h 43mAmerican Airlines

Thu 10/96:03 amTYS - DCA

Nonstop1h 42mAmerican Airlines

Deal found 9/13

$194

Fri 11/149:16 pmIAD - TYS

Nonstop1h 40mMultiple Airlines

Mon 11/179:09 pmTYS - IAD

2 stops23h 11mMultiple Airlines

Deal found 9/15

$204

Sat 11/1512:36 pmIAD - TYS

1 stop6h 24mDelta

Mon 11/178:05 pmTYS - IAD

1 stop4h 13mDelta

Deal found 9/14

$209

Sat 10/2510:05 pmIAD - TYS

Nonstop1h 47mUnited Airlines

Mon 10/275:45 amTYS - IAD

Nonstop1h 43mUnited Airlines

Deal found 9/14

$189

Wed 10/296:05 amIAD - TYS

1 stop4h 59mDelta

Sat 11/15:16 pmTYS - IAD

1 stop6h 04mDelta

Deal found 9/14

$209

Fri 10/319:11 pmBWI - TYS

1 stop11h 04mMultiple Airlines

Wed 11/56:13 pmTYS - BWI

1 stop14h 21mMultiple Airlines

Deal found 9/12

$213

Sat 9/201:55 pmDCA - TYS

Nonstop1h 46mAmerican Airlines

Sat 9/276:25 amTYS - DCA

Nonstop1h 49mAmerican Airlines

Deal found 9/13

$224

Tue 10/76:00 amDCA - TYS

1 stop6h 03mDelta

Tue 10/145:19 pmTYS - DCA

1 stop5h 32mDelta

Deal found 9/14

$209

Sat 9/2012:55 pmIAD - TYS

Nonstop1h 45mUnited Airlines

Sat 9/272:16 pmTYS - IAD

Nonstop1h 44mUnited Airlines

Deal found 9/13

$224

Sat 10/41:55 pmDCA - TYS

Nonstop1h 46mAmerican Airlines

Tue 10/77:43 pmTYS - DCA

1 stop4h 16mAmerican Airlines

Deal found 9/15

$225

Fri 11/149:11 pmBWI - TYS

1 stop11h 05mMultiple Airlines

Mon 11/179:29 pmTYS - BWI

1 stop11h 21mMultiple Airlines

Deal found 9/13

$226

Last-minute flights from Washington, D.C. to Gatlinburg
Discover last-minute flight deals from Washington, D.C. to Gatlinburg. Data last updated September 15, 2025 and is based on user searches.

Sat 10/48:45 amIAD - TYS

Nonstop1h 44mUnited Airlines

Sat 10/117:26 pmTYS - IAD

Nonstop1h 44mUnited Airlines

Deal found 9/15

$194

Sat 10/41:55 pmDCA - TYS

Nonstop1h 46mAmerican Airlines

Sat 10/116:03 amTYS - DCA

Nonstop1h 42mAmerican Airlines

Deal found 9/14

$194

Sat 10/44:24 pmBWI - TYS

1 stop16h 16mMultiple Airlines

Sat 10/1110:08 pmTYS - BWI

1 stop10h 26mMultiple Airlines

Deal found 9/15

$199

Sat 10/47:14 pmIAD - TYS

1 stop13h 26mMultiple Airlines

Sat 10/1110:08 pmTYS - IAD

1 stop20h 24mMultiple Airlines

Deal found 9/15

$206

Tue 10/76:00 amDCA - TYS

1 stop6h 03mDelta

Tue 10/145:19 pmTYS - DCA

1 stop5h 32mDelta

Deal found 9/14

$209

Fri 10/109:36 pmIAD - TYS

Nonstop1h 40mAllegiant Air

Mon 10/137:02 pmTYS - IAD

Nonstop1h 44mAllegiant Air

Deal found 9/13

$196

Mon 10/139:36 pmIAD - TYS

Nonstop1h 40mAllegiant Air

Mon 10/207:02 pmTYS - IAD

Nonstop1h 44mAllegiant Air

Deal found 9/15

$135

Fri 10/248:33 pmIAD - TYS

Nonstop1h 40mAllegiant Air

Mon 10/2711:00 amTYS - IAD

Nonstop1h 44mAllegiant Air

Deal found 9/15

$101

Fri 10/248:33 pmIAD - TYS

Nonstop1h 40mMultiple Airlines

Mon 10/278:45 amTYS - IAD

1 stop12h 53mMultiple Airlines

Deal found 9/14

$176

Sat 10/2510:05 pmIAD - TYS

Nonstop1h 47mUnited Airlines

Mon 10/275:45 amTYS - IAD

Nonstop1h 43mUnited Airlines

Deal found 9/15

$189

Wed 10/296:05 amIAD - TYS

1 stop4h 59mDelta

Sat 11/15:16 pmTYS - IAD

1 stop6h 04mDelta

Deal found 9/15

$209

Thu 10/308:30 pmBWI - TYS

1 stop26h 36mMultiple Airlines

Tue 11/43:56 pmTYS - BWI

1 stop16h 54mMultiple Airlines

Deal found 9/15

$209

One-way flights from Washington, D.C. to Gatlinburg
Search for one-way flight options from Washington, D.C. to Gatlinburg. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Sun 12/77:57 pmIAD - TYS

Nonstop1h 40mAllegiant Air

Deal found 9/12

$51

Mon 10/139:36 pmIAD - TYS

Nonstop1h 40mAllegiant Air

Deal found 9/15

$53

Sun 11/238:23 pmIAD - TYS

Nonstop1h 40mAllegiant Air

Deal found 9/14

$54

Thu 12/47:57 pmIAD - TYS

Nonstop1h 40mAllegiant Air

Deal found 9/15

$65

Fri 10/179:36 pmIAD - TYS

Nonstop1h 40mAllegiant Air

Deal found 9/15

$81

Sun 12/147:57 pmIAD - TYS

Nonstop1h 40mAllegiant Air

Deal found 9/14

$85

Tue 11/252:58 pmIAD - TYS

Nonstop1h 40mAllegiant Air

Deal found 9/14

$88

Sat 11/293:04 pmIAD - TYS

Nonstop1h 40mAllegiant Air

Deal found 9/14

$94

Sun 11/211:08 amIAD - TYS

1 stop21h 17mAllegiant Air

Deal found 9/14

$105

Tue 11/116:00 amBWI - TYS

1 stop5h 45mDelta

Deal found 9/15

$108

Wed 11/121:00 pmDCA - TYS

1 stop29h 22mFrontier

Deal found 9/12

$110

Thu 10/29:13 pmIAD - TYS

1 stop26h 24mAllegiant Air

Deal found 9/13

$112

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

Wed 10/29

9:00 am-10:48 am

Nonstop1h 48m

Knoxville McGhee Tyson

Sat 11/1

7:20 pm-9:03 pm

Nonstop1h 43m

$189

Washington, D.C.Knoxville

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

Sat 10/25

10:05 pm-11:52 pm

Nonstop1h 47m

Knoxville McGhee Tyson

Mon 10/27

5:45 am-7:28 am

Nonstop1h 43m

$189

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Fri 10/3

7:58 pm-9:41 pm

Nonstop1h 43m

Knoxville McGhee Tyson

Thu 10/9

6:03 am-7:45 am

Nonstop1h 42m

$194

Washington, D.C.Knoxville

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

Fri 11/14

9:16 pm-10:56 pm

Nonstop1h 40m

Knoxville McGhee Tyson

Mon 11/17

9:09 pm-8:20 pm

2 stops23h 11m

$204

Washington, D.C.Knoxville

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

Sat 11/15

12:36 pm-7:00 pm

1 stop6h 24m

Knoxville McGhee Tyson

Mon 11/17

8:05 pm-12:18 am

1 stop4h 13m

$209

Washington, D.C.Knoxville

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

Wed 10/29

6:05 am-11:04 am

1 stop4h 59m

Knoxville McGhee Tyson

Sat 11/1

5:16 pm-11:20 pm

1 stop6h 04m

$209

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Tue 10/7

6:00 am-12:03 pm

1 stop6h 03m

Knoxville McGhee Tyson

Tue 10/14

5:19 pm-10:51 pm

1 stop5h 32m

$209

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Fri 10/31

9:11 pm-8:15 am

1 stop11h 04m

Knoxville McGhee Tyson

Wed 11/5

6:13 pm-8:34 am

1 stop14h 21m

$213

Washington, D.C.Knoxville

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

Sat 10/4

5:25 pm-11:44 pm

1 stop6h 19m

Knoxville McGhee Tyson

Tue 10/7

2:55 pm-7:26 pm

1 stop4h 31m

$214

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Sat 10/4

6:20 pm-11:44 pm

1 stop5h 24m

Knoxville McGhee Tyson

Tue 10/7

2:55 pm-8:33 pm

1 stop5h 38m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 59 results

...

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.

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 Washington, D.C. to Gatlinburg

How far ahead should I book a flight from Washington, D.C. to Gatlinburg?

The best time to book flights from Washington, D.C. to Gatlinburg is 83 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 $295). 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?

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?

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. Sunday at noon 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

The most flights from WAS to G4T are scheduled on a Monday (20 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (18 on average).

Reviews of airlines servicing Gatlinburg

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.

Delta

8.0

Very good

7,954 reviews

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

7,954 reviews

Delta

8.0

Very good

7,954 reviews

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

8,929 reviews

Delta

8.0

Very good

7,954 reviews

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

7,954 reviews

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!

Allegiant Air

7.2

Good

699 reviews

Delta

8.0

Very good

7,954 reviews

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

How long is the flight from Washington, D.C. to Gatlinburg?
For as low as $194, United Airlines can have you in Gatlinburg from Washington, D.C. in 1h 43m. The distance from Washington, D.C. to Gatlinburg is about 436 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines to fly from Washington, D.C. to Gatlinburg one-way?
The cheapest airlines for a one-way flight from Washington, D.C. to Gatlinburg are Allegiant Air ($51), Delta ($89), and American Airlines ($116).
What are the most popular routes from Washington, D.C. to Gatlinburg?
The most popular flight routes from Washington, D.C. to Gatlinburg are Washington, D.C. Reagan-National - Knoxville McGhee Tyson, Baltimore/Washington - Knoxville McGhee Tyson and Washington, D.C. Dulles Intl - Knoxville McGhee Tyson.
What are the most reliable airlines from Washington, D.C. to Gatlinburg?
The top 3 most reliable airlines when flying from Washington, D.C. to Gatlinburg are Allegiant Air (82%), CommutAir (70%) and United Airlines (70%).
What are the cheapest flights from Washington, D.C. to Gatlinburg?
Looking for the cheapest flight from Washington, D.C. to Gatlinburg? While on average our users pay $182, our data indicates the cheapest price to be $43. The most popular route (Washington, D.C. Reagan-National - Knoxville McGhee Tyson), is priced around $209.
Can I find deals for flights from Washington, D.C. to Gatlinburg that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Gatlinburg flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Gatlinburg?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Gatlinburg.
Can I find deals for business class flights from Washington, D.C. to Gatlinburg?
Yes. Cheapflights offers flight deals from Washington, D.C. 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 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 $295). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Washington, D.C. to Gatlinburg

Reagan-National to Nashville flights

Dulles Intl to Nashville flights

Reagan-National to Knoxville flights

Dulles Intl to Memphis flights

Reagan-National to Memphis flights

Dulles Intl to Knoxville flights

Dulles Intl to Chattanooga flights

Reagan-National to Chattanooga flights

Dulles Intl to Blountville flights

Reagan-National to Blountville flights

Complete your trip

Knoxville McGhee Tyson Airport car rentals

Greenville Airport car rentals

Asheville Regional Airport car rentals

Blountville Tri Cities TN/VA Airport car rentals

Nashville car rentals

Knoxville car rentals

Memphis car rentals

Chattanooga car rentals

Kingsport car rentals

Jackson car rentals

Top 5 airlines flying from Washington, D.C. to Gatlinburg

Airline	Cheapest	Average	Flexibility	On-time
Allegiant Air	Cheapest$42	Average$117	FlexibilityNo cancel fee	On-time88%
American Airlines	Cheapest$158	Average$376	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$189	Average$367	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$194	Average$315	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$198	Average$385	FlexibilityNo cancel fee	On-timeN/A

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$51+ 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 12/7. 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

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. to Gatlinburg are usually found in August or July, booked 83 days in advance, depart on a Saturday or Wednesday and return on a Friday

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 September 15, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 September 15, 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 September 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Gatlinburg that are best for you.

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 September 12, 2025.

What is the cheapest month to book a flight from Washington, D.C. to Gatlinburg?

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 September 15, 2025.

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 September 14, 2025.

Weekly flight availability from Washington, D.C. to Gatlinburg

Reviews of airlines servicing Gatlinburg

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.

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.

How long is the flight from Washington, D.C. to Gatlinburg?

What are the cheapest airlines to fly from Washington, D.C. to Gatlinburg one-way?

What are the most popular routes from Washington, D.C. to Gatlinburg?

What are the most reliable airlines from Washington, D.C. to Gatlinburg?

What are the cheapest flights from Washington, D.C. to Gatlinburg?

Can I find deals for flights from Washington, D.C. to Gatlinburg that include hotel bookings?

How can I find direct flights from Washington, D.C. to Gatlinburg?

Can I find deals for business class flights from Washington, D.C. to Gatlinburg?

What is the cheapest month to book a flight from Washington, D.C. to Gatlinburg?

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Alternative routes for Washington, D.C. to Gatlinburg

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Top 5 airlines flying from Washington, D.C. to Gatlinburg

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Cheapest flights from Washington, D.C. to Gatlinburg
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 September 15, 2025.