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Cheap flights from Blountville to Washington, D.C. from $268

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Blountville to Washington, D.C. departing on 5/4. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:55 pm - 7:56 pm
TRI
-
DCA
5h 01m
1 stop
American Airlines Logo
5:00 am - 10:41 am
DCA
-
TRI
5h 41m
1 stop
$297American Airlines
Fri, May 1 - Mon, May 11
American Airlines Logo
8:24 pm - 11:59 pm
TRI
-
DCA
3h 35m
1 stop
American Airlines Logo
10:00 am - 3:45 pm
DCA
-
TRI
5h 45m
1 stop
$303American Airlines
Wed, Apr 15 - Sat, Apr 18
American Airlines Logo
4:20 pm - 10:15 pm
TRI
-
DCA
5h 55m
1 stop
American Airlines Logo
5:00 am - 10:41 am
DCA
-
TRI
5h 41m
1 stop
$309American Airlines
Fri, Apr 10 - Mon, Apr 13
Delta Logo
3:53 pm - 8:40 pm
TRI
-
DCA
4h 47m
1 stop
Delta Logo
6:59 am - 1:21 pm
DCA
-
TRI
6h 22m
1 stop
$319Delta
Wed, Apr 1 - Sun, Apr 5
American Airlines Logo
8:27 pm - 11:54 pm
TRI
-
DCA
3h 27m
1 stop
American Airlines Logo
5:00 am - 10:42 am
DCA
-
TRI
5h 42m
1 stop
$328American Airlines
Wed, Jun 3 - Sat, Jun 6
Delta Logo
4:49 pm - 9:46 pm
TRI
-
DCA
4h 57m
1 stop
Delta Logo
6:00 am - 12:55 pm
DCA
-
TRI
6h 55m
1 stop
$332Delta
Sat, May 16 - Wed, May 20
Delta Logo
7:17 pm - 11:39 pm
TRI
-
DCA
4h 22m
1 stop
Delta Logo
7:59 am - 1:03 pm
DCA
-
TRI
5h 04m
1 stop
$433Delta
Fri, Apr 10 - Mon, Apr 13
American Airlines Logo
5:00 am - 9:17 am
TRI
-
DCA
4h 17m
1 stop
American Airlines Logo
1:44 pm - 7:04 pm
DCA
-
TRI
5h 20m
1 stop
$442American Airlines
Sat, Apr 4 - Tue, Apr 14
American Airlines Logo
5:00 am - 9:17 am
TRI
-
DCA
4h 17m
1 stop
American Airlines Logo
5:41 pm - 9:57 pm
DCA
-
TRI
4h 16m
1 stop
$447American Airlines
Sat, Apr 4 - Wed, Apr 8
Delta Logo
7:07 pm - 11:39 pm
TRI
-
DCA
4h 32m
1 stop
Delta Logo
6:00 am - 1:03 pm
DCA
-
TRI
7h 03m
1 stop
$453Delta
Tue, Apr 7 - Mon, Apr 13

American Airlines flights from Blountville to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on Blountville to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
May 1
TRI2:55 pmBlountville Tri Cities TN/VA
5h 01m
1 stop
DCA7:56 pmWashington, D.C. Reagan-National
May 11
DCA5:00 amWashington, D.C. Reagan-National
5h 41m
1 stop
TRI10:41 amBlountville Tri Cities TN/VA
$297
American Airlines
Apr 15
TRI8:24 pmBlountville Tri Cities TN/VA
3h 35m
1 stop
DCA11:59 pmWashington, D.C. Reagan-National
Apr 18
DCA10:00 amWashington, D.C. Reagan-National
5h 45m
1 stop
TRI3:45 pmBlountville Tri Cities TN/VA
$303
American Airlines
Apr 10
TRI4:20 pmBlountville Tri Cities TN/VA
5h 55m
1 stop
DCA10:15 pmWashington, D.C. Reagan-National
Apr 13
DCA5:00 amWashington, D.C. Reagan-National
5h 41m
1 stop
TRI10:41 amBlountville Tri Cities TN/VA
$309

Delta flights from Blountville to Washington, D.C. Reagan-National Airport

Our best Delta deals on Blountville to Washington, D.C. Reagan-National Airport flight tickets
Delta
Apr 1
TRI3:53 pmBlountville Tri Cities TN/VA
4h 47m
1 stop
DCA8:40 pmWashington, D.C. Reagan-National
Apr 5
DCA6:59 amWashington, D.C. Reagan-National
6h 22m
1 stop
TRI1:21 pmBlountville Tri Cities TN/VA
$319
Delta
May 16
TRI4:49 pmBlountville Tri Cities TN/VA
4h 57m
1 stop
DCA9:46 pmWashington, D.C. Reagan-National
May 20
DCA6:00 amWashington, D.C. Reagan-National
6h 55m
1 stop
TRI12:55 pmBlountville Tri Cities TN/VA
$332
Delta
Apr 10
TRI7:17 pmBlountville Tri Cities TN/VA
4h 22m
1 stop
DCA11:39 pmWashington, D.C. Reagan-National
Apr 13
DCA7:59 amWashington, D.C. Reagan-National
5h 04m
1 stop
TRI1:03 pmBlountville Tri Cities TN/VA
$433

momondo Fare Finder

 
Customize your flight search to find flights from Blountville to Washington, D.C. Reagan-National Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 21, 2026.
Use the filters below to find and compare flights from Blountville to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BlountvilleWashington, D.C.

TRI - DCA

TRIDCA

Blountville Tri Cities TN/VA

Fri 5/1

2:55 pm-7:56 pm

1 stop5h 01m

Washington, D.C. Reagan-National

Mon 5/11

5:00 am-10:41 am

1 stop5h 41m

$297

BlountvilleWashington, D.C.

TRI - DCA

TRIDCA

Blountville Tri Cities TN/VA

Wed 4/15

8:24 pm-11:59 pm

1 stop3h 35m

Washington, D.C. Reagan-National

Sat 4/18

10:00 am-3:45 pm

1 stop5h 45m

$303

BlountvilleWashington, D.C.

TRI - DCA

TRIDCA

Blountville Tri Cities TN/VA

Fri 4/10

4:20 pm-10:15 pm

1 stop5h 55m

Washington, D.C. Reagan-National

Mon 4/13

5:00 am-10:41 am

1 stop5h 41m

$309

BlountvilleWashington, D.C.

TRI - DCA

TRIDCA

Blountville Tri Cities TN/VA

Wed 4/1

3:53 pm-8:40 pm

1 stop4h 47m

Washington, D.C. Reagan-National

Sun 4/5

6:59 am-1:21 pm

1 stop6h 22m

$319

BlountvilleWashington, D.C.

TRI - DCA

TRIDCA

Blountville Tri Cities TN/VA

Wed 6/3

8:27 pm-11:54 pm

1 stop3h 27m

Washington, D.C. Reagan-National

Sat 6/6

5:00 am-10:42 am

1 stop5h 42m

$328

BlountvilleWashington, D.C.

TRI - DCA

TRIDCA

Blountville Tri Cities TN/VA

Sat 5/16

4:49 pm-9:46 pm

1 stop4h 57m

Washington, D.C. Reagan-National

Wed 5/20

6:00 am-12:55 pm

1 stop6h 55m

$332

BlountvilleWashington, D.C.

TRI - DCA

TRIDCA

Blountville Tri Cities TN/VA

Fri 4/10

7:17 pm-11:39 pm

1 stop4h 22m

Washington, D.C. Reagan-National

Mon 4/13

7:59 am-1:03 pm

1 stop5h 04m

$433

BlountvilleWashington, D.C.

TRI - DCA

TRIDCA

Blountville Tri Cities TN/VA

Sat 4/4

5:00 am-9:17 am

1 stop4h 17m

Washington, D.C. Reagan-National

Tue 4/14

1:44 pm-7:04 pm

1 stop5h 20m

$442
Quickest round-trip

BlountvilleWashington, D.C.

TRI - DCA

TRIDCA

Blountville Tri Cities TN/VA

Sat 4/4

5:00 am-9:17 am

1 stop4h 17m

Washington, D.C. Reagan-National

Wed 4/8

5:41 pm-9:57 pm

1 stop4h 16m

$447

BlountvilleWashington, D.C.

TRI - DCA

TRIDCA

Blountville Tri Cities TN/VA

Tue 4/7

7:07 pm-11:39 pm

1 stop4h 32m

Washington, D.C. Reagan-National

Mon 4/13

6:00 am-1:03 pm

1 stop7h 03m

$453

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Blountville to Washington, D.C. Reagan-National Airport

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 from Blountville Tri Cities TN/VA to Washington, D.C. Reagan-National?

Delta and American Airlines are the most popular carriers operating from Blountville Tri Cities TN/VA to Washington, D.C. Reagan-National

When to book flights from Blountville to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Blountville to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Blountville to Washington, D.C. Reagan-National Airport (TRI to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Blountville to Washington, D.C. Reagan-National Airport

Fastest flight time

4h 03m

Direct flights

None
The fastest flight from Blountville to Washington, D.C. Reagan-National Airport takes 4h 03m
There are no direct flights from Blountville to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Blountville to Washington, D.C. Reagan-National Airport.
Search flight deals

  • How far is Blountville Tri Cities TN/VA to Washington, D.C. Reagan-National by plane?

    There are 330.3 mi between Blountville Tri Cities TN/VA and Washington, D.C. Reagan-National. In terms of flight time, this usually takes a little over 4h 03m.

  • When did momondo last update prices for flights from Blountville Tri Cities TN/VA Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from Blountville Tri Cities TN/VA Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Blountville Tri Cities TN/VA Airport to Washington, D.C. Reagan-National Airport?

    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 Blountville Tri Cities TN/VA Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Colonial Beach
Laurel
Towson
Gaithersburg
Silver Spring
Fredericksburg
Rockville
Tysons
Manassas
Springfield
Linthicum Heights
Bethesda
Fairfax
Reston

Why use momondo?

Why should I use momondo to find a flight deal from Blountville to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Blountville to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Blountville to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Blountville to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from Blountville to Washington, D.C.?

momondo helps you find the best flight between Blountville and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Blountville to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Blountville to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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