What are the cheapest airlines flying from Blountville to Washington, D.C. Reagan-National Airport round-trip?

Cheapflights users have booked flights from Blountville to Washington, D.C. Reagan-National Airport round-trip from $268. Another airline that can offer you cheap pricing is Delta. Users have found that American Airlines is 39% cheaper than the other options available to this destination.

What is the cheapest day to fly from Blountville to Washington, D.C. Reagan-National Airport?

Travelers seeking maximum savings on their Blountville to Washington, D.C. Reagan-National Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest day to fly round-trip from Blountville to Washington, D.C. Reagan-National Airport?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 63% on the overall cost on flights from Blountville to Washington, D.C. Reagan-National Airport.

What airport do you fly from for flights from Blountville to Washington, D.C. Reagan-National?

For a flight from Blountville to Washington, D.C. Reagan-National, you will be flying from Tri Cities TN/VA. Blountville Tri Cities TN/VA (TRI) is just 5.7 mi from the center of the city. Tri Cities TN/VA is the only Blountville airport and it handles 0 outbound flights to Washington, D.C. Reagan-National per day. 2 airlines have flights to Washington, D.C. Reagan-National from Blountville Tri Cities TN/VA on a regular basis.

Can I find deals for flights from Blountville to Reagan-National that include hotel bookings?

Yes. In addition to deals on Blountville to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Blountville to Reagan-National?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Blountville to Reagan-National.

Can I find deals for business class flights from Blountville to Reagan-National?

Yes. Cheapflights offers flight deals from Blountville to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$135+ Flights from Blountville to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Blountville to Reagan-National

Round-trip from	$268 (American Airlines)
One-way from	$135 (American Airlines)
Popular in	August
Cheapest in	May
Average price	$333

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

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

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Highest demand for flights based on searches. 19% potential increase in price ($108 potential increase over avg. RT price).

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Cheapest flight prices on average. 10% potential price decrease ($43 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Blountville to Reagan-National

Cheapest flights from Blountville to Reagan-National
Explore the most affordable flight options available from Blountville to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

Tue 9/95:14 pmTRI - DCA

1 stop5h 47mAmerican Airlines

Tue 9/163:28 pmDCA - TRI

1 stop5h 27mAmerican Airlines

Deal found 7/26

$268

Sat 9/63:40 pmTRI - DCA

1 stop5h 39mDelta

Tue 9/96:59 amDCA - TRI

1 stop5h 42mDelta

Deal found 7/27

$269

Best flights from Blountville to Reagan-National
Discover carefully curated flight deals from Blountville to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2025.

Tue 9/95:14 pmTRI - DCA

1 stop5h 47mAmerican Airlines

Tue 9/163:28 pmDCA - TRI

1 stop5h 27mAmerican Airlines

Deal found 7/26

$268

Sat 9/63:40 pmTRI - DCA

1 stop5h 39mDelta

Tue 9/96:59 amDCA - TRI

1 stop5h 42mDelta

Deal found 7/27

$269

Last-minute flights from Blountville to Reagan-National
Discover last-minute flight deals from Blountville to Reagan-National. Data last updated July 28, 2025 and is based on user searches.

Tue 8/126:30 amTRI - DCA

1 stop6h 29mAmerican Airlines

Sat 8/165:34 pmDCA - TRI

1 stop4h 16mAmerican Airlines

Deal found 7/28

$279

Sat 8/2310:57 amTRI - DCA

1 stop6h 23mDelta

Sat 8/306:59 amDCA - TRI

1 stop5h 42mDelta

Deal found 7/26

$269

One-way flights from Blountville to Reagan-National
Search for one-way flight options from Blountville to Reagan-National. Find affordable one-way fares based on user searches. Data last updated July 28, 2025.

Sat 9/65:14 pmTRI - DCA

1 stop4h 46mAmerican Airlines

Deal found 7/27

$135

Sun 8/34:05 pmTRI - DCA

1 stop6h 37mDelta

Deal found 7/26

$701

Cheapflights Fare Finder

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

BlountvilleWashington, D.C.

TRI - DCA

TRIDCA

Blountville Tri Cities TN/VA

Tue 9/9

5:14 pm-11:01 pm

1 stop5h 47m

Washington, D.C. Reagan-National

Tue 9/16

3:28 pm-8:55 pm

1 stop5h 27m

$268

BlountvilleWashington, D.C.

TRI - DCA

TRIDCA

Blountville Tri Cities TN/VA

Sat 9/6

3:40 pm-9:19 pm

1 stop5h 39m

Washington, D.C. Reagan-National

Tue 9/9

6:59 am-12:41 pm

1 stop5h 42m

$269

BlountvilleWashington, D.C.

TRI - DCA

TRIDCA

Blountville Tri Cities TN/VA

Sat 9/6

5:14 pm-10:00 pm

1 stop4h 46m

$135

BlountvilleWashington, D.C.

TRI - DCA

TRIDCA

Blountville Tri Cities TN/VA

Sun 8/3

4:05 pm-10:42 pm

1 stop6h 37m

$701

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Blountville to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Blountville with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Blountville to Washington, D.C. Reagan-National Airport

What is the cheapest month to book a flight from Blountville to Washington, D.C. Reagan-National Airport?

Currently, February is the cheapest month in which you can book a flight from Blountville to Washington, D.C. Reagan-National Airport (average of $278). Flying from Blountville to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TRI to DCA?

Unlike at noon, when flights are generally more expensive, you can save up to 42% on flights from Blountville to Washington, D.C. Reagan-National Airport by exploring options for tickets in the evening.

Reviews of airlines servicing Reagan-National

Peruse reviews from past customers who have flown with Delta and American Airlines from Blountville to Washington, D.C. Reagan-National Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,971 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,971 reviews

Delta

8.0

Very good

7,971 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,971 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Blountville to Washington, D.C. Reagan-National?
For a flight from Blountville to Washington, D.C. Reagan-National, you will be flying from Tri Cities TN/VA. Blountville Tri Cities TN/VA (TRI) is just 5.7 mi from the center of the city. Tri Cities TN/VA is the only Blountville airport and it handles 0 outbound flights to Washington, D.C. Reagan-National per day. 2 airlines have flights to Washington, D.C. Reagan-National from Blountville Tri Cities TN/VA on a regular basis.
What are the cheapest airlines flying from Blountville to Washington, D.C. Reagan-National Airport round-trip?
Cheapflights users have booked flights from Blountville to Washington, D.C. Reagan-National Airport round-trip from $268. Another airline that can offer you cheap pricing is Delta. Users have found that American Airlines is 39% cheaper than the other options available to this destination.
Can I find deals for flights from Blountville to Reagan-National that include hotel bookings?
Yes. In addition to deals on Blountville to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Blountville to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Blountville to Reagan-National.
Can I find deals for business class flights from Blountville to Reagan-National?
Yes. Cheapflights offers flight deals from Blountville to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Blountville to Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Blountville to Washington, D.C. Reagan-National Airport (average of $278). Flying from Blountville to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 2 airlines flying from Blountville to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$268	Average$346	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$306	Average$408	FlexibilityNo cancel fee	On-time71%

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$135+ Cheap flights from Blountville (TRI) to Reagan-National (DCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Blountville to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Blountville to Reagan-National

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Blountville to Reagan-National

Cheapest flights from Blountville to Reagan-NationalExplore the most affordable flight options available from Blountville to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

Explore the most affordable flight options available from Blountville to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Blountville to Washington, D.C. Reagan-National Airport that are best for you.

Best time to book a flight from Blountville to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Blountville with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Blountville to Washington, D.C. Reagan-National Airport

What is the cheapest month to book a flight from Blountville to Washington, D.C. Reagan-National Airport?

What is the cheapest time of day to fly from TRI to DCA?

Find hourly flight availability from Blountville to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2025.

Reviews of airlines servicing Reagan-National

Related info for your journey

Find useful and relevant information for your journey from Blountville to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Blountville to Washington, D.C. Reagan-National?

What are the cheapest airlines flying from Blountville to Washington, D.C. Reagan-National Airport round-trip?

Can I find deals for flights from Blountville to Reagan-National that include hotel bookings?

How can I find direct flights from Blountville to Reagan-National?

Can I find deals for business class flights from Blountville to Reagan-National?

What is the cheapest month to book a flight from Blountville to Washington, D.C. Reagan-National Airport?

Traveling to a place near Washington, D.C. Reagan-National Airport?

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Alternative routes for Blountville to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Blountville to Reagan-National

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Cheapest flights from Blountville to Reagan-National
Explore the most affordable flight options available from Blountville to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.