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Cheap flights from Knoxville to District of Columbia from $75

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to District of Columbia departing on 2/9. 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 Knoxville to District of Columbia

Cheap round-trip flights

These are some of the best round-trip flight deals from Knoxville to District of Columbia 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 Knoxville to District of Columbia.

Cheap last minute flights

Planning a quick getaway from Knoxville to District of Columbia? 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 District of Columbia, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Knoxville to District of Columbia

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

All round-trip flight deals from Knoxville to District of Columbia

The cheapest plane tickets from Knoxville to District of Columbia found on KAYAK recently.
2:40 pm - 4:21 pmTYS-IAD
1h 41mnonstop
8:20 am - 10:00 amIAD-TYS
1h 40mnonstop
$199United Airlines
Find Deal
Tue, Mar 4 - Tue, Mar 11
11:03 am - 12:31 pmTYS-DCA
1h 28mnonstop
7:59 pm - 9:57 pmDCA-TYS
1h 58mnonstop
$199American Airlines
Find Deal
Tue, Mar 4 - Tue, Mar 11
7:00 am - 11:41 amTYS-IAD
4h 41m1 stop
10:10 pm - 11:54 pmIAD-TYS
1h 44mnonstop
$209United Airlines
Find Deal
Tue, Mar 4 - Tue, Mar 11
5:45 am - 7:30 amTYS-IAD
1h 45mnonstop
12:55 pm - 2:40 pmIAD-TYS
1h 45mnonstop
$213United Airlines
Find Deal
Tue, Apr 8 - Tue, Apr 15
6:00 am - 7:41 amTYS-DCA
1h 41mnonstop
8:20 am - 10:15 amDCA-TYS
1h 55mnonstop
$229American Airlines
Find Deal
Wed, Feb 5 - Sat, Aug 23
8:30 am - 1:44 pmTYS-IAD
5h 14m1 stop
3:13 pm - 4:47 pmIAD-TYS
1h 34mnonstop
$233Allegiant Air
Find Deal
Mon, May 19 - Fri, May 23
4:19 pm - 4:59 pmTYS-DCA
24h 40m1 stop
6:00 pm - 3:19 pmDCA-TYS
21h 19m1 stop
$260Frontier
Find Deal
Thu, Feb 6 - Sat, Feb 8
7:17 pm - 12:20 amTYS-IAD
5h 03m1 stop
6:59 pm - 11:47 pmIAD-TYS
4h 48m1 stop
$279Delta
Find Deal
Fri, Feb 14 - Mon, Feb 17
7:17 pm - 11:39 pmTYS-DCA
4h 22m1 stop
8:55 am - 4:09 pmDCA-TYS
7h 14m1 stop
$279Delta
Find Deal
Fri, Feb 14 - Mon, Feb 17
4:19 pm - 12:06 pmTYS-DCA
19h 47m1 stop
6:00 pm - 3:19 pmDCA-TYS
21h 19m1 stop
$302Frontier
Find Deal
Thu, Feb 6 - Sat, Feb 8
4:19 pm - 12:06 pmTYS-DCA
19h 47m1 stop
$75Frontier
Find Deal
Sun, Feb 9
7:25 pm - 9:07 pmTYS-IAD
1h 42mnonstop
$100United Airlines
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Tue, Feb 18
5:36 pm - 7:10 pmTYS-DCA
1h 34mnonstop
$100American Airlines
Find Deal
Sat, Feb 22
7:17 pm - 12:20 amTYS-IAD
5h 03m1 stop
$110Delta
Find Deal
Tue, Feb 18
5:56 pm - 10:50 pmTYS-DCA
4h 54m1 stop
$110Delta
Find Deal
Wed, Feb 19
11:03 am - 12:31 pmTYS-DCA
1h 28mnonstop
$130American Airlines
Find Deal
Fri, Feb 21
4:19 pm - 12:06 pmTYS-DCA
19h 47m1 stop
$134Frontier
Find Deal
Thu, Jan 30
1:04 pm - 7:05 pmTYS-IAD
6h 01m1 stop
$170Allegiant Air
Find Deal
Mon, Jan 27
1:36 pm - 11:26 amTYS-IAD
21h 50m3 stops
Tue, Feb 18
9:15 am - 4:01 pmTYS-IAD
30h 46m3 stops
Mon, Jan 27
4:19 pm - 12:06 pmTYS-DCA
19h 47m1 stop
7:00 am - 3:19 pmDCA-TYS
8h 19m1 stop
$330Frontier
Find Deal
Sun, Jan 26 - Thu, Jan 30
1:04 pm - 7:05 pmTYS-IAD
6h 01m1 stop
8:30 am - 8:09 amIAD-TYS
23h 39m2 stops
Fri, Jan 24 - Mon, Jan 27
4:19 pm - 12:06 pmTYS-DCA
19h 47m1 stop
7:00 am - 3:19 pmDCA-TYS
8h 19m1 stop
$426Frontier
Find Deal
Thu, Jan 23 - Sun, Jan 26
1:04 pm - 7:05 pmTYS-IAD
6h 01m1 stop
8:30 am - 8:09 amIAD-TYS
23h 39m2 stops
Fri, Jan 24 - Mon, Jan 27
10:40 am - 12:18 pmTYS-DCA
1h 38mnonstop
8:19 am - 10:10 amDCA-TYS
1h 51mnonstop
$559American Airlines
Find Deal
Fri, Jan 24 - Sun, Feb 2
9:35 am - 11:21 amTYS-IAD
1h 46mnonstop
8:50 am - 10:44 amIAD-TYS
1h 54mnonstop
$559United Airlines
Find Deal
Fri, Jan 24 - Sun, Feb 2
11:22 am - 3:49 pmTYS-DCA
4h 27m1 stop
4:59 pm - 6:40 pmDCA-TYS
1h 41mnonstop
$569American Airlines
Find Deal
Fri, Jan 24 - Sun, Feb 2
6:20 am - 11:48 amTYS-IAD
5h 28m1 stop
5:44 pm - 7:36 pmIAD-TYS
1h 52mnonstop
$569United Airlines
Find Deal
Fri, Jan 24 - Sun, Feb 2
12:08 pm - 3:58 pmTYS-IAD
3h 50m1 stop
7:17 am - 11:23 amIAD-TYS
4h 06m1 stop
$579Delta
Find Deal
Fri, Jan 24 - Sun, Feb 2
5:56 pm - 10:53 pmTYS-DCA
4h 57m1 stop
6:20 pm - 11:47 pmDCA-TYS
5h 27m1 stop
$579Delta
Find Deal
Fri, Jan 24 - Tue, Jan 28
12:45 pm - 2:23 pmTYS-IAD
1h 38mnonstop
3:13 pm - 4:47 pmIAD-TYS
1h 34mnonstop
$110Allegiant Air
Find Deal
Mon, Jun 2 - Mon, Jun 9
7:25 pm - 9:07 pmTYS-IAD
1h 42mnonstop
8:15 am - 9:59 amIAD-TYS
1h 44mnonstop
$199United Airlines
Find Deal
Wed, Feb 19 - Wed, Feb 26
11:03 am - 12:31 pmTYS-DCA
1h 28mnonstop
7:59 pm - 9:57 pmDCA-TYS
1h 58mnonstop
$199American Airlines
Find Deal
Tue, Mar 4 - Tue, Mar 11
5:45 am - 7:30 amTYS-IAD
1h 45mnonstop
12:55 pm - 2:40 pmIAD-TYS
1h 45mnonstop
$213United Airlines
Find Deal
Tue, Apr 8 - Tue, Apr 15
7:35 am - 9:11 amTYS-DCA
1h 36mnonstop
2:54 pm - 4:36 pmDCA-TYS
1h 42mnonstop
$229American Airlines
Find Deal
Wed, Feb 26 - Sat, Mar 1
9:55 am - 11:37 amTYS-IAD
1h 42mnonstop
5:55 pm - 7:39 pmIAD-TYS
1h 44mnonstop
$229United Airlines
Find Deal
Sat, Feb 15 - Sun, Feb 16
7:23 am - 8:59 amTYS-DCA
1h 36mnonstop
7:59 pm - 9:57 pmDCA-TYS
1h 58mnonstop
$258American Airlines
Find Deal
Fri, Mar 14 - Tue, Mar 18
4:10 pm - 5:44 pmTYS-DCA
1h 34mnonstop
7:55 pm - 9:49 pmDCA-TYS
1h 54mnonstop
$259American Airlines
Find Deal
Sat, Apr 26 - Sun, Apr 27
5:40 am - 7:22 amTYS-IAD
1h 42mnonstop
12:55 pm - 2:40 pmIAD-TYS
1h 45mnonstop
$259United Airlines
Find Deal
Wed, Mar 26 - Wed, Apr 16
2:40 pm - 4:21 pmTYS-IAD
1h 41mnonstop
5:50 pm - 7:34 pmIAD-TYS
1h 44mnonstop
$278United Airlines
Find Deal
Wed, Mar 5 - Mon, Mar 10

United Airlines flights from Knoxville to District of Columbia

Our best United Airlines deals on Knoxville to District of Columbia flight tickets
United Airlines
Mar 4
TYS2:40 pmKnoxville McGhee Tyson
1h 41m
IAD4:21 pmWashington, D.C. Dulles Intl
Mar 11
IAD8:20 amWashington, D.C. Dulles Intl
1h 40m
TYS10:00 amKnoxville McGhee Tyson
United Airlines
Mar 4
TYS7:00 amKnoxville McGhee Tyson
4h 41m
1 stop
IAD11:41 amWashington, D.C. Dulles Intl
Mar 11
IAD10:10 pmWashington, D.C. Dulles Intl
1h 44m
TYS11:54 pmKnoxville McGhee Tyson
United Airlines
Apr 8
TYS5:45 amKnoxville McGhee Tyson
1h 45m
IAD7:30 amWashington, D.C. Dulles Intl
Apr 15
IAD12:55 pmWashington, D.C. Dulles Intl
1h 45m
TYS2:40 pmKnoxville McGhee Tyson

Delta flights from Knoxville to District of Columbia

Our best Delta deals on Knoxville to District of Columbia flight tickets
Delta
Feb 14
TYS7:17 pmKnoxville McGhee Tyson
5h 03m
1 stop
IAD12:20 amWashington, D.C. Dulles Intl
Feb 17
IAD6:59 pmWashington, D.C. Dulles Intl
4h 48m
1 stop
TYS11:47 pmKnoxville McGhee Tyson
Delta
Feb 15
TYS5:15 pmKnoxville McGhee Tyson
3h 50m
1 stop
IAD9:05 pmWashington, D.C. Dulles Intl
Feb 16
IAD6:00 amWashington, D.C. Dulles Intl
5h 23m
1 stop
TYS11:23 amKnoxville McGhee Tyson
Delta
Feb 21
TYS7:25 amKnoxville McGhee Tyson
4h 23m
1 stop
IAD11:48 amWashington, D.C. Dulles Intl
Feb 22
IAD5:16 pmWashington, D.C. Dulles Intl
5h 06m
1 stop
TYS10:22 pmKnoxville McGhee Tyson

See travel insights to District of Columbia from

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

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 month to fly to District of Columbia?

In general, February is the cheapest month to fly from Knoxville to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $254. If you don’t want to visit District of Columbia in February, then you should wait until August to fly from Knoxville, when ticket prices are also cheap, with an average price of $267.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Thursday when prices can be found for as low as $497. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Knoxville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $762.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Knoxville in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $337 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly at noon, with an average ticket price of $1,126. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

What cabin class options are available on Knoxville McGhee Tyson to District of Columbia flights?

There are 4 cabin classes available to choose from on Knoxville McGhee Tyson to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Knoxville to District of Columbia flight deals and tips

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

Best Price Found

$75

Fastest flight time

1h 28m

Direct flights

Every day

Airports in District of Columbia

2 airports
The best one-way flight to District of Columbia from Knoxville in the past 72 hours is $75. The best round-trip flight deal from Knoxville to District of Columbia found on momondo in the last 72 hours is $199.
The fastest flight from Knoxville to District of Columbia takes 1h 28m
Direct flights go from Knoxville to District of Columbia every day.
There are 2 airports near District of Columbia: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The travel and health documents required for your trip to District of Columbia 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 District of Columbia. 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 Knoxville to District of Columbia?


Best airlines flying from Knoxville to District of Columbia

Compare and see reviews for airlines that fly from Knoxville to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $189Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $208Free CancellationRating
8.0
8,514 reviews
Search Delta flights
United AirlinesPriceFrom $219Free CancellationRating
7.4
8,975 reviews
Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Knoxville to District of Columbia. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Knoxville to District of Columbia flights to just show those with flexible booking policies.

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

Once you have performed a search for Knoxville to District of Columbia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Knoxville to District of Columbia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to District of Columbia and let you know when they change.


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