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Blountville

$60+ Cheap flights from Dulles Intl (IAD) to Blountville (TRI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TRI
Mar 22 — Mar 291
Sun 3/22
Sun 3/29
1 adult, Economy
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Cheap flight deals from Dulles Intl to Blountville

Cheapest flights from Dulles Intl to Blountville
Explore the most affordable flight options available from Dulles Intl to Blountville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/132:58 pm
IAD
-
TRI
Nonstop1h 30m
Breeze Airways
Mon 3/1612:53 pm
TRI
-
IAD
Nonstop1h 25m
Breeze Airways
Deal found 2/19$60
This Kiwi.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:58 pm
IAD
-
TRI
Nonstop1h 30m
Breeze Airways
Mon 4/2012:53 pm
TRI
-
IAD
Nonstop1h 25m
Breeze Airways
Deal found 2/18$63
This Kiwi.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/192:52 pm
IAD
-
TRI
Nonstop1h 30m
Breeze Airways
Mon 6/2212:47 pm
TRI
-
IAD
Nonstop1h 25m
Breeze Airways
Deal found 2/18$102
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/132:58 pm
IAD
-
TRI
Nonstop1h 30m
Multiple Airlines
Mon 3/165:08 pm
TRI
-
IAD
2 stops30h 48m
Multiple Airlines
Deal found 2/17$146
This Kiwi.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/272:58 pm
IAD
-
TRI
Nonstop1h 30m
Breeze Airways
Mon 3/3012:53 pm
TRI
-
IAD
Nonstop1h 25m
Breeze Airways
Deal found 2/16$149
This Kiwi.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:58 pm
IAD
-
TRI
Nonstop1h 30m
Multiple Airlines
Mon 4/205:08 pm
TRI
-
IAD
2 stops31h 28m
Multiple Airlines
Deal found 2/18$151

Find flight deals from Dulles Intl to Blountville

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Blountville (TRI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$60
(Kiwi.com)

Popular in

October

Cheapest in

March

Average price

$100

Good round-trip deal

$96 or less

Good one-way deal

$60 or less
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Blountville Tri Cities TN/VA flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Blountville Tri Cities TN/VA flights.
Search Deals
From Washington, D.C. Dulles Intl to Blountville Tri Cities TN/VA
Search Deals
Highest demand for flights based on searches. 33% potential increase in price ($153 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Blountville Tri Cities TN/VA.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Blountville Tri Cities TN/VA.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl 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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Blountville that are best for you.

Fly from

Dulles Intl

Fly to

Blountville

Route

Depart

Return

Price

Washington, D.C.Blountville

IAD - TRI

IADTRI

Washington, D.C. Dulles Intl

Fri 4/24

2:58 pm-4:28 pm

Nonstop1h 30m

Blountville Tri Cities TN/VA

Mon 4/27

12:53 pm-2:18 pm

Nonstop1h 25m

$60

Washington, D.C.Blountville

IAD - TRI

IADTRI

Washington, D.C. Dulles Intl

Fri 3/13

2:58 pm-4:28 pm

Nonstop1h 30m

Blountville Tri Cities TN/VA

Mon 3/16

12:53 pm-2:18 pm

Nonstop1h 25m

$60

Washington, D.C.Blountville

IAD - TRI

IADTRI

Washington, D.C. Dulles Intl

Fri 4/17

2:58 pm-4:28 pm

Nonstop1h 30m

Blountville Tri Cities TN/VA

Mon 4/20

12:53 pm-2:18 pm

Nonstop1h 25m

$63

Washington, D.C.Blountville

IAD - TRI

IADTRI

Washington, D.C. Dulles Intl

Fri 6/19

2:52 pm-4:22 pm

Nonstop1h 30m

Blountville Tri Cities TN/VA

Mon 6/22

12:47 pm-2:12 pm

Nonstop1h 25m

$102

Washington, D.C.Blountville

IAD - TRI

IADTRI

Washington, D.C. Dulles Intl

Thu 3/5

10:10 am-12:13 pm

1 stop26h 03m

$105

Washington, D.C.Blountville

IAD - TRI

IADTRI

Washington, D.C. Dulles Intl

Fri 3/27

2:58 pm-4:28 pm

Nonstop1h 30m

$119

Washington, D.C.Blountville

IAD - TRI

IADTRI

Washington, D.C. Dulles Intl

Sat 6/13

11:28 am-2:26 pm

1 stop26h 58m

$207

Washington, D.C.Blountville

IAD - TRI

IADTRI

Washington, D.C. Dulles Intl

Sat 5/30

8:22 pm-11:47 pm

1 stop3h 25m

$239

Washington, D.C.Blountville

IAD - TRI

IADTRI

Washington, D.C. Dulles Intl

Sat 5/30

9:53 pm-2:32 pm

3 stops40h 39m

$343

Washington, D.C.Blountville

IAD - TRI

IADTRI

Washington, D.C. Dulles Intl

Sat 6/13

6:22 am-11:58 pm

2 stops17h 36m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 12 results
1
2
  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Blountville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Blountville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Blountville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Blountville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Blountville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Blountville

Have a flexible travel schedule? Discover the best time to fly to Blountville from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Blountville

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Blountville?

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Blountville (average of $60). Flying from Washington, D.C. Dulles Intl Airport to Blountville in November is currently the most expensive (average of $299). 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 IAD to TRI?

Find hourly flight availability from Dulles Intl to Blountville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Blountville as you normally would.

Reviews of airlines servicing Blountville

Get insights into the airlines that provide service to Blountville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Blountville. Reviews last updated February 20, 2026.
Peruse reviews from past customers who have flown with Breeze Airways from Washington, D.C. Dulles Intl Airport to Blountville 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.
Breeze Airways
8.1
Very good
271 reviews

Entertainment

6.6

Overall

8.1

Boarding

8.3

Comfort

8.2

Food

6.6

Crew

8.7

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
Breeze Airways
8.1
Very good
271 reviews
Breeze Airways
8.1
Very good
271 reviews

Entertainment

6.6

Overall

8.1

Boarding

8.3

Comfort

8.2

Food

6.6

Crew

8.7

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Blountville. 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 into for flights to Blountville from Washington, D.C. Dulles Intl?

    Most people fly into Blountville Tri Cities TN/VA (TRI) if they book a flight to Blountville from Washington, D.C. Dulles Intl. On average, Tri Cities TN/VA has 0 inbound flights from Washington, D.C. Dulles Intl per day from 1 airline. Blountville Tri Cities TN/VA is conveniently located just 5.7 mi from Blountville’s city center.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Blountville?

    Airlines like Breeze Airways fly from Washington, D.C. Dulles Intl Airport to Blountville in about 1h 30m. The time it takes to get you to your destination is usually consistent. There are 320 mi between Washington, D.C. Dulles Intl Airport and Blountville. Most flights are nonstop.

  • What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Blountville round-trip?

    Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Blountville round-trip from $60. This flight start at 80% lower than the current average price 3 months from now.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Blountville?

    On average you can expect to pay $97 for a flight from Washington, D.C. Dulles Intl Airport to Blountville. The cheapest flight overall is $36 while the most popular route, (Washington, D.C. Dulles Intl - Blountville Tri Cities TN/VA) is currently priced at $60.

  • Can I find deals for flights from Dulles Intl to Blountville that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Blountville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Blountville?

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

  • Can I find deals for business class flights from Dulles Intl to Blountville?

    Yes. Cheapflights offers flight deals from Dulles Intl to Blountville 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 Washington, D.C. Dulles Intl Airport to Blountville?

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Blountville (average of $60). Flying from Washington, D.C. Dulles Intl Airport to Blountville in November is currently the most expensive (average of $299). 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.

See more FAQs

Traveling to a place near Blountville?

Book flights to Blountville if you plan to visit one of these locations
Greeneville
Marion
Beech Mountain
Bristol

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Top airline flying from Dulles Intl to Blountville

Discover the top airline that operate flights from Dulles Intl to Blountville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$60Average$89FlexibilityNo cancel feeOn-timeN/A

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