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Cheap flights from Washington, D.C. Reagan-National Airport to Blountville from $249

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Blountville departing on 2/6. 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 Washington, D.C. Reagan-National Airport to Blountville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
9:00 am - 2:54 pm
DCA
-
TRI
5h 54m1 stop
Delta Logo
7:13 pm - 11:32 pm
TRI
-
DCA
4h 19m1 stop
$443Delta
Fri, Feb 13 - Mon, Feb 16
Delta Logo
9:00 am - 1:04 pm
DCA
-
TRI
4h 04m1 stop
Delta Logo
5:06 pm - 10:33 pm
TRI
-
DCA
5h 27m1 stop
$597Delta
Wed, Jan 7 - Wed, Jan 7

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

Our best Delta deals on Washington, D.C. Reagan-National Airport to Blountville flight tickets
Delta
Feb 13
DCA9:00 amWashington, D.C. Reagan-National
5h 54m
1 stop
TRI2:54 pmBlountville Tri Cities TN/VA
Feb 16
TRI7:13 pmBlountville Tri Cities TN/VA
4h 19m
1 stop
DCA11:32 pmWashington, D.C. Reagan-National
$443
Find similar
Delta
Jan 7
DCA9:00 amWashington, D.C. Reagan-National
4h 04m
1 stop
TRI1:04 pmBlountville Tri Cities TN/VA
Jan 7
TRI5:06 pmBlountville Tri Cities TN/VA
5h 27m
1 stop
DCA10:33 pmWashington, D.C. Reagan-National
$597
Find similar

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

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Blountville flight tickets
American Airlines
Dec 29
DCA5:30 pmWashington, D.C. Reagan-National
4h 28m
1 stop
TRI9:58 pmBlountville Tri Cities TN/VA
Jan 1
TRI5:10 amBlountville Tri Cities TN/VA
5h 47m
1 stop
DCA10:57 amWashington, D.C. Reagan-National
$359
Find similar
American Airlines
Dec 28
DCA6:46 amWashington, D.C. Reagan-National
3h 27m
1 stop
TRI10:13 amBlountville Tri Cities TN/VA
Jan 4
TRI5:10 amBlountville Tri Cities TN/VA
4h 10m
1 stop
DCA9:20 amWashington, D.C. Reagan-National
$484
Find similar
American Airlines
Dec 29
DCA1:44 pmWashington, D.C. Reagan-National
6h 15m
2 stops
TRI7:59 pmBlountville Tri Cities TN/VA
Jan 1
TRI8:26 pmBlountville Tri Cities TN/VA
3h 22m
1 stop
DCA11:48 pmWashington, D.C. Reagan-National
$489
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Blountville 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 December 22, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Blountville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Blountville

DCA - TRI

DCATRI

Washington, D.C. Reagan-National

Fri 2/13

9:00 am-2:54 pm

1 stop5h 54m

Blountville Tri Cities TN/VA

Mon 2/16

7:13 pm-11:32 pm

1 stop4h 19m

$443

Washington, D.C.Blountville

DCA - TRI

DCATRI

Washington, D.C. Reagan-National

Wed 1/7

9:00 am-1:04 pm

1 stop4h 04m

Blountville Tri Cities TN/VA

Wed 1/7

5:06 pm-10:33 pm

1 stop5h 27m

$597

Washington, D.C.Blountville

DCA - TRI

DCATRI

Washington, D.C. Reagan-National

Fri 2/6

6:59 am-11:42 am

1 stop4h 43m

$249

Washington, D.C.Blountville

DCA - TRI

DCATRI

Washington, D.C. Reagan-National

Mon 1/12

3:40 pm-10:28 pm

1 stop6h 48m

$269

Washington, D.C.Blountville

DCA - TRI

DCATRI

Washington, D.C. Reagan-National

Mon 1/12

4:43 pm-11:18 pm

2 stops6h 35m

$286

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Blountville from

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

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 day to depart on your flight to Blountville?

According to our data, Monday is the cheapest day to fly to Blountville from Washington, D.C. Reagan-National Airport. The lowest ticket price found for a Monday departure recently was $214. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Wednesday is the most expensive day to depart from Washington, D.C. Reagan-National Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $537.

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

The cheapest time of day to fly to Blountville is at noon when flights can be purchased for as low as $193. Flights to Blountville are more costly in the morning, with an average ticket price of $396. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

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

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

Fastest flight time

4h 00m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Blountville takes 4h 00m
There are no direct flights from Washington, D.C. Reagan-National Airport to Blountville. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Blountville.
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  • How far is Washington, D.C. Reagan-National to Blountville Tri Cities TN/VA by plane?

    The distance between Washington, D.C. Reagan-National and Blountville Tri Cities TN/VA is about 330.3 mi. Typically, this will take 4h 00m by plane in normal conditions.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Reagan-National Airport to Blountville Tri Cities TN/VA Airport.

  • What documentation or ID do you need to fly to Blountville Tri Cities TN/VA Airport?

    The necessary travel and health documents for your Blountville Tri Cities TN/VA Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Blountville?

Book flights to Blountville if you plan to visit one of these locations
Johnson City
Bristol
Bristol
Kingsport
Beech Mountain
Abingdon
Greeneville
Banner Elk
Sugar Mountain
Hazard
Marion
Troutdale

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Blountville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Blountville that suits you.

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

All flight searches from Washington, D.C. to Blountville on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Washington, D.C. to Blountville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Blountville from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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