Cheap Flight Tickets from Washington (DCA) to Knoxville (TYS), Starting at $124

Good to Know: Cheapest and Fastest DCA - TYS Flights

Useful information for finding best airline tickets from Ronald Reagan Washington National to McGhee Tyson on your next trip.

Cheapest Round Trip Flight

$124

WN Southwest Airlines • 1 stop • 10h 30m

Sep 18 – Sep 21

The cheapest round trip flight from Washington to Knoxville (DCA-TYS-DCA) is currently $124

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Cheapest Direct Flight

$262

AA American Airlines • nonstop • 2h 38m

Sep 18

The cheapest nonstop flight from Washington to Knoxville (DCA-TYS) is currently $262

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Fastest Flight

2h 17m

The fastest nonstop flight from Washington to Knoxville (DCA-TYS) takes 2h 17m

Top Airlines Flying from Washington to Knoxville

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Latest Flight Deals from Washington (DCA) to Knoxville (TYS)

Compare and book low fare round-trip air tickets from Washington to Knoxville. Ideal for travelers with confirmed return itineraries.

Sep 18 - Sep 21, Economy
WN
Washington → Knoxville
10h 30m
6:55 AM - 1:25 PM • 1 stop
WN
Washington → Knoxville
7h 25m
5:45 PM - 10:30 PM • 1 stop
$124
Southwest Airlines
Sep 18 - Sep 21, Economy
WN
Washington → Knoxville
8h 30m
1:30 PM - 6:40 PM • 1 stop
WN
Washington → Knoxville
8h 30m
7:10 AM - 12:20 PM • 1 stop
$124
Southwest Airlines
Sep 18 - Sep 21, Economy
DL
Washington → Knoxville
6h 48m
6:10 AM - 10:18 AM • 1 stop
DL
Washington → Knoxville
8h 51m
6:13 PM - 11:44 PM • 1 stop
$397
Delta Airlines
Sep 18 - Sep 21, Economy
DL
Washington → Knoxville
8h 38m
6:00 AM - 11:18 AM • 1 stop
DL
Washington → Knoxville
8h 51m
6:13 PM - 11:44 PM • 1 stop
$397
Delta Airlines
Sep 18 - Sep 21, Economy
DL
Washington → Knoxville
6h 59m
6:59 AM - 11:18 AM • 1 stop
DL
Washington → Knoxville
8h 51m
6:13 PM - 11:44 PM • 1 stop
$397
Delta Airlines
Sep 18 - Sep 21, Economy
DL
Washington → Knoxville
7h 1m
9:00 AM - 1:21 PM • 1 stop
DL
Washington → Knoxville
8h 51m
6:13 PM - 11:44 PM • 1 stop
$440
Delta Airlines

Fly from Washington to Knoxville with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Washington to Knoxville? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Washington to Knoxville Flights

What are the airports in Washington?
IAD,BWI,DCA
What’s the most popular airline flying from DCA to TYS?
The most popular airline flying from Washington to Knoxville are
Can I fly from DCA to TYS non-stop?
Yes, you can fly DCA to TYS non-stop on
Which airlines fly nonstop between Washington and Knoxville?
The non-stop flights between Washington and Knoxville are .
What’s the earliest departure time from DCA to TYS Airport?
The earliest flight leaves DCA at 6:00 am and lands in TYS - McGhee Tyson
What are the airports in Knoxville?
TYS
Can I make changes to my Washington to Knoxville flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from DCA to TYS?
Read the fare rules of the Washington to Knoxville air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Washington and Knoxville?
operate flights between Washington and Knoxville
How long does a flight from Washington to Knoxville take?
It takes approximately 1 hour to fly non-stop from DCA to TYS, which is 436.54 miles by air.
Which airlines provide the cheapest flights from Washington (DCA) to Knoxville (TYS) ?
In the past couple of days, the cheapest tickets to TYS from DCA were found on WN : USD 124
Do I need a passport to fly between DCA and TYS?
No
What’s the latest departure time from DCA to TYS ?
The last flight leaves DCA at 10:15 pm

Washington (DCA) to Knoxville (TYS): Airport Information

Origin Airport Ronald Reagan Washington National , Washington, US
Destination Airport McGhee Tyson , Knoxville, US
Distance 437 miles

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