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Blountville

$239+ Cheap flights from Detroit to Blountville (DTT - TRI)

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — TRI
Mar 26 — Apr 21
Thu 3/26
Thu 4/2
1 adult, Economy
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Cheap flight deals from Detroit to Blountville

Cheapest flights from Detroit to Blountville
Explore the most affordable flight options available from Detroit to Blountville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2026.

This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:20 am
DTW
-
TRI
1 stop4h 14m
Delta
Wed 3/117:07 pm
TRI
-
DTW
1 stop5h 36m
Delta
Deal found 2/20$259
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:23 pm
DTW
-
TRI
2 stops6h 24m
American Airlines
Wed 3/117:45 am
TRI
-
DTW
1 stop7h 12m
American Airlines
Deal found 2/20$264
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1311:57 am
DTW
-
TRI
1 stop3h 48m
American Airlines
Sat 5/168:24 pm
TRI
-
DTW
1 stop4h 01m
American Airlines
Deal found 2/19$274
This American Airlines deal was found by Cheapflights users on 2/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:07 am
DTW
-
TRI
1 stop4h 31m
American Airlines
Mon 3/98:28 pm
TRI
-
DTW
1 stop4h 08m
American Airlines
Deal found 2/21$279
This American Airlines deal was found by Cheapflights users on 2/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/251:03 pm
DTW
-
TRI
1 stop5h 40m
American Airlines
Wed 3/46:05 am
TRI
-
DTW
1 stop6h 11m
American Airlines
Deal found 2/22$309
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Thu 4/96:05 am
DTW
-
TRI
2 stops14h 10m
Multiple Airlines
Sun 4/123:33 pm
TRI
-
DTW
1 stop17h 26m
Multiple Airlines
Deal found 2/20$327
This Kiwi.com deal was found by Cheapflights users on 2/22. 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.
Mon 3/95:15 am
DTW
-
TRI
1 stop6h 58m
Multiple Airlines
Fri 3/135:08 pm
TRI
-
DTW
2 stops25h 21m
Multiple Airlines
Deal found 2/22$332
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:57 am
DTW
-
TRI
1 stop3h 48m
American Airlines
Sat 4/118:24 pm
TRI
-
DTW
1 stop4h 01m
American Airlines
Deal found 2/20$344

Find flight deals from Detroit to Blountville

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) 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 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$259
(Delta)

One-way from

$239
(American Airlines)
Provider with most accurate pricing for Detroit (DTT)-Blountville Tri Cities TN/VA flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Blountville Tri Cities TN/VA flights.
Search Deals
From Detroit (DTT) to Blountville Tri Cities TN/VA
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One-way flight from Detroit (DTT) to Blountville Tri Cities TN/VA
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit 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 24, 2026.
Use the filters below to find and compare flights from Detroit to Blountville that are best for you.

Fly from

Detroit

Fly to

Blountville

Route

Depart

Return

Price

DetroitBlountville

DTW - TRI

DTWTRI

Detroit Metropolitan Wayne County

Sat 3/7

5:20 am-9:34 am

1 stop4h 14m

Blountville Tri Cities TN/VA

Wed 3/11

7:07 pm-12:43 am

1 stop5h 36m

$259

DetroitBlountville

DTW - TRI

DTWTRI

Detroit Metropolitan Wayne County

Wed 5/13

11:57 am-3:45 pm

1 stop3h 48m

Blountville Tri Cities TN/VA

Sat 5/16

8:24 pm-12:25 am

1 stop4h 01m

$274

DetroitBlountville

DTW - TRI

DTWTRI

Detroit Metropolitan Wayne County

Fri 3/6

6:07 am-10:38 am

1 stop4h 31m

Blountville Tri Cities TN/VA

Mon 3/9

8:28 pm-12:36 am

1 stop4h 08m

$279

DetroitBlountville

DTW - TRI

DTWTRI

Detroit Metropolitan Wayne County

Thu 4/9

11:57 am-3:45 pm

1 stop3h 48m

Blountville Tri Cities TN/VA

Sat 4/11

8:24 pm-12:25 am

1 stop4h 01m

$344

DetroitBlountville

DTW - TRI

DTWTRI

Detroit Metropolitan Wayne County

Thu 4/9

6:00 am-10:41 am

1 stop4h 41m

Blountville Tri Cities TN/VA

Thu 4/9

4:20 pm-10:28 pm

1 stop6h 08m

$477

DetroitBlountville

DTW - TRI

DTWTRI

Detroit Metropolitan Wayne County

Sun 3/15

10:11 am-2:21 pm

1 stop4h 10m

Blountville Tri Cities TN/VA

Wed 3/18

5:00 am-10:54 am

1 stop5h 54m

$477

DetroitBlountville

DTW - TRI

DTWTRI

Detroit Metropolitan Wayne County

Thu 4/9

11:57 am-3:45 pm

1 stop3h 48m

$239

DetroitBlountville

DTW - TRI

DTWTRI

Detroit Metropolitan Wayne County

Fri 2/27

11:11 am-8:03 pm

2 stops8h 52m

$465

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

  • Most accurate provider: When it comes to deals on Detroit-Blountville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Blountville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Blountville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-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 Detroit-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 Detroit to Blountville

Have a flexible travel schedule? Discover the best time to fly to Blountville from Detroit 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 Detroit to Blountville

What is the cheapest month to book a flight from Detroit to Blountville?

Currently, November is the cheapest month in which you can book a flight from Detroit to Blountville (average of $212). Flying from Detroit to Blountville in April is currently the most expensive (average of $303). 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.

Related info for your journey

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

  • How long is the flight from Detroit to Blountville?

    There are many flights that can get you from Detroit to Blountville in 3h 48m. Fly via Delta or American Airlines to get the fastest option. Airlines will cover a distance of 400 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Detroit to Blountville round-trip?

    Cheapflights users have booked flights from Detroit to Blountville round-trip from $274.

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

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

  • How can I find direct flights from Detroit to Blountville?

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

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

    Yes. Cheapflights offers flight deals from Detroit 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 Detroit to Blountville?

    Currently, November is the cheapest month in which you can book a flight from Detroit to Blountville (average of $212). Flying from Detroit to Blountville in April is currently the most expensive (average of $303). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Detroit to Blountville

Discover the top airline that operate flights from Detroit 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 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$382FlexibilityNo cancel feeOn-time71%

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