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Cheap flights from District of Columbia to Knoxville from $79

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Knoxville departing on 11/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from District of Columbia to Knoxville

Cheap round-trip flights

These are some of the best round-trip flight deals from District of Columbia to Knoxville that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from District of Columbia to Knoxville.

Cheap last minute flights

Planning a quick getaway from District of Columbia to Knoxville? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Knoxville, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from District of Columbia to Knoxville

Find recent round-trip train or bus tickets from District of Columbia to Knoxville.

All round-trip flight deals to Knoxville

The cheapest plane tickets to Knoxville found on KAYAK recently.
7:00 am - 3:16 pmDCA-TYS
8h 16m1 stop
4:19 pm - 12:01 pmTYS-DCA
19h 42m1 stop
$128Frontier
Find Deal
Thu, Jan 9 - Sun, Jan 12
12:55 pm - 2:40 pmIAD-TYS
1h 45mnonstop
5:45 am - 7:33 amTYS-IAD
1h 48mnonstop
$189United Airlines
Find Deal
Wed, Dec 4 - Wed, Dec 11
7:00 am - 3:16 pmDCA-TYS
8h 16m1 stop
4:19 pm - 12:01 pmTYS-DCA
19h 42m1 stop
$198Frontier
Find Deal
Sun, Dec 8 - Thu, Dec 12
12:55 pm - 2:40 pmIAD-TYS
1h 45mnonstop
7:00 am - 11:44 amTYS-IAD
4h 44m1 stop
$199United Airlines
Find Deal
Wed, Dec 4 - Wed, Dec 11
5:23 pm - 9:36 pmIAD-TYS
4h 13m1 stop
7:59 pm - 11:56 pmTYS-IAD
3h 57m1 stop
$208Delta
Find Deal
Wed, Dec 4 - Tue, Dec 10
11:00 am - 4:40 pmDCA-TYS
5h 40m1 stop
4:03 pm - 7:28 pmTYS-DCA
3h 25m1 stop
$208Delta
Find Deal
Tue, Dec 10 - Wed, Dec 11
8:55 am - 10:56 amDCA-TYS
2h 01mnonstop
5:53 am - 7:39 amTYS-DCA
1h 46mnonstop
$224American Airlines
Find Deal
Wed, Dec 4 - Thu, Dec 5
2:45 pm - 4:29 pmDCA-TYS
1h 44mnonstop
6:03 pm - 10:20 pmTYS-DCA
4h 17m1 stop
$234American Airlines
Find Deal
Wed, Dec 4 - Thu, Dec 5
8:30 am - 1:13 pmIAD-TYS
28h 43m2 stops
7:30 am - 11:20 amTYS-IAD
27h 50m3 stops
Fri, Jan 31 - Sun, Feb 2
8:25 am - 11:07 amIAD-TYS
26h 42m3 stops
7:30 am - 11:20 amTYS-IAD
27h 50m3 stops
Fri, Jan 31 - Sun, Feb 2
8:30 am - 10:49 pmIAD-TYS
14h 19m1 stop
Fri, Nov 22
7:00 am - 3:16 pmDCA-TYS
8h 16m1 stop
$84Frontier
Find Deal
Sun, Jan 12
6:00 pm - 3:19 pmDCA-TYS
21h 19m1 stop
$85Frontier
Find Deal
Sat, Jan 18
12:55 pm - 2:43 pmIAD-TYS
1h 48mnonstop
$95United Airlines
Find Deal
Sat, Jan 18
9:09 am - 11:04 amDCA-TYS
1h 55mnonstop
$95American Airlines
Find Deal
Wed, Dec 11
8:45 am - 10:32 amIAD-TYS
1h 47mnonstop
$100United Airlines
Find Deal
Wed, Dec 11
7:17 am - 1:27 pmIAD-TYS
6h 10m1 stop
$104Delta
Find Deal
Sat, Jan 18
10:10 am - 2:58 pmDCA-TYS
4h 48m1 stop
$104Delta
Find Deal
Wed, Dec 11
4:59 pm - 6:42 pmDCA-TYS
1h 43mnonstop
$130American Airlines
Find Deal
Mon, Dec 9
12:15 pm - 5:43 pmDCA-TYS
5h 28m1 stop
$139Delta
Find Deal
Mon, Dec 16
7:00 am - 9:35 pmDCA-TYS
14h 35m1 stop
7:30 pm - 12:06 pmTYS-DCA
16h 36m1 stop
$288Frontier
Find Deal
Mon, Nov 18 - Wed, Nov 20
7:00 am - 7:23 pmDCA-TYS
12h 23m1 stop
7:30 pm - 12:06 pmTYS-DCA
16h 36m1 stop
$463Frontier
Find Deal
Fri, Nov 15 - Wed, Nov 20
1:15 pm - 3:00 pmIAD-TYS
1h 45mnonstop
2:30 pm - 4:10 pmTYS-IAD
1h 40mnonstop
$534United Airlines
Find Deal
Sun, Nov 17 - Tue, Dec 3
8:55 am - 10:56 amDCA-TYS
2h 01mnonstop
5:11 pm - 6:45 pmTYS-DCA
1h 34mnonstop
$534American Airlines
Find Deal
Mon, Nov 18 - Tue, Dec 3
3:16 pm - 7:38 pmDCA-TYS
4h 22m1 stop
7:23 pm - 8:59 pmTYS-DCA
1h 36mnonstop
$544American Airlines
Find Deal
Mon, Nov 18 - Tue, Dec 3
1:15 pm - 3:00 pmIAD-TYS
1h 45mnonstop
7:25 pm - 9:15 pmTYS-IAD
1h 50mnonstop
$549United Airlines
Find Deal
Tue, Nov 19 - Thu, Nov 21
5:35 pm - 9:36 pmDCA-TYS
4h 01m1 stop
6:45 am - 12:59 pmTYS-DCA
6h 14m1 stop
$598Delta
Find Deal
Sun, Nov 17 - Thu, Nov 21
12:44 pm - 6:54 pmIAD-TYS
6h 10m1 stop
7:20 am - 11:34 amTYS-IAD
4h 14m1 stop
$618Delta
Find Deal
Fri, Nov 15 - Sun, Nov 17
8:30 am - 10:49 pmIAD-TYS
14h 19m1 stop
7:00 am - 5:19 pmTYS-IAD
34h 19m3 stops
Fri, Nov 15 - Sun, Nov 17
8:30 am - 10:49 pmIAD-TYS
14h 19m1 stop
3:32 pm - 11:20 amTYS-IAD
19h 48m3 stops
Fri, Nov 15 - Sun, Nov 17
12:55 pm - 2:40 pmIAD-TYS
1h 45mnonstop
5:45 am - 7:33 amTYS-IAD
1h 48mnonstop
$189United Airlines
Find Deal
Wed, Dec 4 - Wed, Dec 11
12:55 pm - 2:40 pmIAD-TYS
1h 45mnonstop
5:45 am - 7:33 amTYS-IAD
1h 48mnonstop
$224United Airlines
Find Deal
Wed, Dec 4 - Thu, Dec 5
8:55 am - 10:56 amDCA-TYS
2h 01mnonstop
5:53 am - 7:39 amTYS-DCA
1h 46mnonstop
$224American Airlines
Find Deal
Wed, Dec 4 - Thu, Dec 5
5:45 pm - 7:30 pmIAD-TYS
1h 45mnonstop
2:30 pm - 4:10 pmTYS-IAD
1h 40mnonstop
$249United Airlines
Find Deal
Sat, Dec 14 - Wed, Dec 18
7:54 pm - 9:42 pmDCA-TYS
1h 48mnonstop
5:53 am - 7:39 amTYS-DCA
1h 46mnonstop
$259American Airlines
Find Deal
Sun, Dec 22 - Fri, Dec 27
12:55 pm - 2:40 pmIAD-TYS
1h 45mnonstop
5:45 am - 7:33 amTYS-IAD
1h 48mnonstop
$259United Airlines
Find Deal
Mon, Dec 9 - Thu, Dec 12
12:55 pm - 2:43 pmIAD-TYS
1h 48mnonstop
5:45 am - 7:29 amTYS-IAD
1h 44mnonstop
$275United Airlines
Find Deal
Sun, Dec 22 - Sat, Dec 28
4:59 pm - 6:43 pmDCA-TYS
1h 44mnonstop
5:53 am - 7:39 amTYS-DCA
1h 46mnonstop
$283American Airlines
Find Deal
Sat, Dec 7 - Sun, Dec 8
8:45 am - 10:32 amIAD-TYS
1h 47mnonstop
5:45 am - 7:33 amTYS-IAD
1h 48mnonstop
$284United Airlines
Find Deal
Tue, Dec 10 - Fri, Dec 13
7:55 pm - 9:48 pmDCA-TYS
1h 53mnonstop
5:53 am - 7:39 amTYS-DCA
1h 46mnonstop
$288American Airlines
Find Deal
Thu, Dec 5 - Sun, Dec 8

Frontier flights from District of Columbia to Knoxville

Our best Frontier deals on District of Columbia to Knoxville flight tickets
Frontier
Jan 9
DCA7:00 amWashington, D.C. Reagan-National
8h 16m
1 stop
TYS3:16 pmKnoxville McGhee Tyson
Jan 12
TYS4:19 pmKnoxville McGhee Tyson
19h 42m
1 stop
DCA12:01 pmWashington, D.C. Reagan-National
Frontier
Dec 8
DCA7:00 amWashington, D.C. Reagan-National
8h 16m
1 stop
TYS3:16 pmKnoxville McGhee Tyson
Dec 12
TYS4:19 pmKnoxville McGhee Tyson
19h 42m
1 stop
DCA12:01 pmWashington, D.C. Reagan-National
Frontier
Nov 28
DCA6:00 pmWashington, D.C. Reagan-National
24h 15m
1 stop
TYS6:15 pmKnoxville McGhee Tyson
Dec 2
TYS7:08 pmKnoxville McGhee Tyson
16h 53m
1 stop
DCA12:01 pmWashington, D.C. Reagan-National

United Airlines flights from District of Columbia to Knoxville

Our best United Airlines deals on District of Columbia to Knoxville flight tickets
United Airlines
Dec 4
IAD12:55 pmWashington, D.C. Dulles Intl
1h 45m
TYS2:40 pmKnoxville McGhee Tyson
Dec 11
TYS5:45 amKnoxville McGhee Tyson
1h 48m
IAD7:33 amWashington, D.C. Dulles Intl
United Airlines
Dec 4
IAD12:55 pmWashington, D.C. Dulles Intl
1h 45m
TYS2:40 pmKnoxville McGhee Tyson
Dec 11
TYS7:00 amKnoxville McGhee Tyson
4h 44m
1 stop
IAD11:44 amWashington, D.C. Dulles Intl
United Airlines
Dec 4
IAD12:55 pmWashington, D.C. Dulles Intl
1h 45m
TYS2:40 pmKnoxville McGhee Tyson
Dec 5
TYS5:45 amKnoxville McGhee Tyson
1h 48m
IAD7:33 amWashington, D.C. Dulles Intl

How to get the cheapest flight ticket from District of Columbia to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to Knoxville from District of Columbia?

Frontier. Frontier, United Airlines, and American Airlines are the most popular carriers operating from District of Columbia to Knoxville

What is the cheapest District of Columbia to Knoxville flight route?

Washington, D.C. Reagan-National - Knoxville McGhee Tyson. Fly from Washington, D.C. Reagan-National to Knoxville McGhee Tyson for the best District of Columbia - Knoxville flight prices

Can stopping save me money on District of Columbia to Knoxville flights?

You could potentially save up to 16% on your flight if you consider stops on a District of Columbia to Knoxville flight.

Cheap District of Columbia to Knoxville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Knoxville

Best Price Found

$79

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Knoxville

1 airport
The best one-way flight to Knoxville from District of Columbia in the past 72 hours is $79. The best round-trip flight deal from District of Columbia to Knoxville found on momondo in the last 72 hours is $128.
The fastest flight from District of Columbia to Knoxville takes 1h 30m
Direct flights go from District of Columbia to Knoxville every day.
There is 1 airport near Knoxville: Knoxville McGhee Tyson (TYS)

  • When did momondo last update prices for flights from District of Columbia to Knoxville McGhee Tyson Airport?

    Prices for flights from District of Columbia to Knoxville McGhee Tyson Airport refresh daily.

  • How many operators does momondo search for flights from District of Columbia to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from District of Columbia to Knoxville McGhee Tyson Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from District of Columbia to Knoxville?


Best airlines flying from District of Columbia to Knoxville

Compare and see reviews for airlines that fly from District of Columbia to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $96Free CancellationRating
6.1
3,550 reviews
Search Frontier flights
United AirlinesPriceFrom $158Free CancellationRating
7.4
9,186 reviews
Search United Airlines flights
American AirlinesPriceFrom $189Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $228Free CancellationRating
8.0
8,787 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Knoxville?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from District of Columbia to Knoxville. momondo saves you time and could save you money on your trip.

Can I find flights from District of Columbia to Knoxville with flexible booking policies on momondo?

Yes. All flights to Knoxville from District of Columbia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from District of Columbia to Knoxville?

momondo provides multiple filters to help you find the best flight to Knoxville from District of Columbia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from District of Columbia to Knoxville right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Knoxville, momondo offers a useful price alert feature which will track prices for flights to Knoxville from District of Columbia and alert you when they change.


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