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Cheap flights from Washington, D.C. Reagan-National Airport to Blountville from $259

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 8/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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 - 2:57 pm
DCA
-
TRI
5h 57m
1 stop
Delta Logo
1:45 pm - 5:28 pm
TRI
-
DCA
3h 43m
1 stop
$289Delta
Fri, Aug 21 - Mon, Aug 24
American Airlines Logo
6:18 am - 10:42 am
DCA
-
TRI
4h 24m
1 stop
American Airlines Logo
8:26 pm - 11:53 pm
TRI
-
DCA
3h 27m
1 stop
$319American Airlines
Thu, Jul 23 - Mon, Jul 27
Delta Logo
9:00 am - 1:01 pm
DCA
-
TRI
4h 01m
1 stop
Delta Logo
7:08 pm - 9:10 am
TRI
-
DCA
14h 02m
1 stop
$321Delta
Mon, Aug 10 - Fri, Aug 14
American Airlines Logo
3:11 pm - 9:07 pm
DCA
-
TRI
5h 56m
1 stop
American Airlines Logo
8:17 pm - 11:59 pm
TRI
-
DCA
3h 42m
1 stop
$324American Airlines
Thu, Aug 13 - Sun, Aug 16
American Airlines Logo
8:30 am - 12:22 pm
DCA
-
TRI
3h 52m
1 stop
American Airlines Logo
5:00 am - 9:33 am
TRI
-
DCA
4h 33m
1 stop
$339American Airlines
Wed, Jul 22 - Sun, Jul 26
American Airlines Logo
11:56 am - 5:50 pm
DCA
-
TRI
5h 54m
1 stop
American Airlines Logo
4:09 pm - 8:00 pm
TRI
-
DCA
3h 51m
1 stop
$374American Airlines
Wed, Jul 15 - Sat, Jul 18
Delta Logo
6:30 pm - 10:28 pm
DCA
-
TRI
3h 58m
1 stop
Delta Logo
7:55 pm - 11:52 pm
TRI
-
DCA
3h 57m
1 stop
$383Delta
Fri, Jul 24 - Mon, Jul 27
American Airlines Logo
8:30 am - 12:22 pm
DCA
-
TRI
3h 52m
1 stop
American Airlines Logo
5:00 am - 10:50 am
TRI
-
DCA
5h 50m
1 stop
$389American Airlines
Fri, Jul 24 - Mon, Jul 27
American Airlines Logo
7:16 pm - 11:01 pm
DCA
-
TRI
3h 45m
1 stop
American Airlines Logo
7:21 pm - 11:59 pm
TRI
-
DCA
4h 38m
1 stop
$429American Airlines
Fri, Sep 18 - Mon, Sep 21
American Airlines Logo
1:39 pm - 5:50 pm
DCA
-
TRI
4h 11m
1 stop
American Airlines Logo
11:10 am - 4:59 pm
TRI
-
DCA
5h 49m
2 stops
$460American Airlines
Wed, Jul 15 - Sat, Jul 18

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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
Jul 23
DCA6:18 amWashington, D.C. Reagan-National
4h 24m
1 stop
TRI10:42 amBlountville Tri Cities TN/VA
Jul 27
TRI8:26 pmBlountville Tri Cities TN/VA
3h 27m
1 stop
DCA11:53 pmWashington, D.C. Reagan-National
$319
American Airlines
Aug 13
DCA3:11 pmWashington, D.C. Reagan-National
5h 56m
1 stop
TRI9:07 pmBlountville Tri Cities TN/VA
Aug 16
TRI8:17 pmBlountville Tri Cities TN/VA
3h 42m
1 stop
DCA11:59 pmWashington, D.C. Reagan-National
$324
American Airlines
Jul 24
DCA6:18 amWashington, D.C. Reagan-National
4h 24m
1 stop
TRI10:42 amBlountville Tri Cities TN/VA
Jul 27
TRI4:09 pmBlountville Tri Cities TN/VA
3h 51m
1 stop
DCA8:00 pmWashington, D.C. Reagan-National
$339

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
Aug 21
DCA9:00 amWashington, D.C. Reagan-National
5h 57m
1 stop
TRI2:57 pmBlountville Tri Cities TN/VA
Aug 24
TRI1:45 pmBlountville Tri Cities TN/VA
3h 43m
1 stop
DCA5:28 pmWashington, D.C. Reagan-National
$289
Delta
Aug 10
DCA9:00 amWashington, D.C. Reagan-National
4h 01m
1 stop
TRI1:01 pmBlountville Tri Cities TN/VA
Aug 14
TRI7:08 pmBlountville Tri Cities TN/VA
14h 02m
1 stop
DCA9:10 amWashington, D.C. Reagan-National
$321
Delta
Jul 24
DCA6:30 pmWashington, D.C. Reagan-National
3h 58m
1 stop
TRI10:28 pmBlountville Tri Cities TN/VA
Jul 27
TRI7:55 pmBlountville Tri Cities TN/VA
3h 57m
1 stop
DCA11:52 pmWashington, D.C. Reagan-National
$383

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 July 12, 2026.
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

Cheapest round-trip

Washington, D.C.Blountville

DCA - TRI

DCATRI

Washington, D.C. Reagan-National

Fri 8/21

9:00 am-2:57 pm

1 stop5h 57m

Blountville Tri Cities TN/VA

Mon 8/24

1:45 pm-5:28 pm

1 stop3h 43m

$289
Quickest round-trip

Washington, D.C.Blountville

DCA - TRI

DCATRI

Washington, D.C. Reagan-National

Thu 7/23

6:18 am-10:42 am

1 stop4h 24m

Blountville Tri Cities TN/VA

Mon 7/27

8:26 pm-11:53 pm

1 stop3h 27m

$319

Washington, D.C.Blountville

DCA - TRI

DCATRI

Washington, D.C. Reagan-National

Mon 8/10

9:00 am-1:01 pm

1 stop4h 01m

Blountville Tri Cities TN/VA

Fri 8/14

7:08 pm-9:10 am

1 stop14h 02m

$321

Washington, D.C.Blountville

DCA - TRI

DCATRI

Washington, D.C. Reagan-National

Thu 8/13

3:11 pm-9:07 pm

1 stop5h 56m

Blountville Tri Cities TN/VA

Sun 8/16

8:17 pm-11:59 pm

1 stop3h 42m

$324

Washington, D.C.Blountville

DCA - TRI

DCATRI

Washington, D.C. Reagan-National

Wed 7/22

8:30 am-12:22 pm

1 stop3h 52m

Blountville Tri Cities TN/VA

Sun 7/26

5:00 am-9:33 am

1 stop4h 33m

$339

Washington, D.C.Blountville

DCA - TRI

DCATRI

Washington, D.C. Reagan-National

Wed 7/15

11:56 am-5:50 pm

1 stop5h 54m

Blountville Tri Cities TN/VA

Sat 7/18

4:09 pm-8:00 pm

1 stop3h 51m

$374

Washington, D.C.Blountville

DCA - TRI

DCATRI

Washington, D.C. Reagan-National

Fri 7/24

6:30 pm-10:28 pm

1 stop3h 58m

Blountville Tri Cities TN/VA

Mon 7/27

7:55 pm-11:52 pm

1 stop3h 57m

$383

Washington, D.C.Blountville

DCA - TRI

DCATRI

Washington, D.C. Reagan-National

Fri 7/24

8:30 am-12:22 pm

1 stop3h 52m

Blountville Tri Cities TN/VA

Mon 7/27

5:00 am-10:50 am

1 stop5h 50m

$389

Washington, D.C.Blountville

DCA - TRI

DCATRI

Washington, D.C. Reagan-National

Fri 9/18

7:16 pm-11:01 pm

1 stop3h 45m

Blountville Tri Cities TN/VA

Mon 9/21

7:21 pm-11:59 pm

1 stop4h 38m

$429

Washington, D.C.Blountville

DCA - TRI

DCATRI

Washington, D.C. Reagan-National

Wed 7/15

1:39 pm-5:50 pm

1 stop4h 11m

Blountville Tri Cities TN/VA

Sat 7/18

11:10 am-4:59 pm

2 stops5h 49m

$460

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $145. 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, Friday 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 $148.

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

The cheapest time of day to fly to Blountville is in the morning when flights can be purchased for as low as $126. Flights to Blountville are more costly in the afternoon, with an average ticket price of $195. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Blountville flights?

You could potentially save up to 52% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Blountville flight.

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

3h 33m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Blountville takes 3h 33m
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.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Blountville

  • 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 3h 33m 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
Kingsport
Bristol
Bristol
Abingdon
Banner Elk
Greeneville
Beech Mountain
Hazard
Marion
Sugar Mountain
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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