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$269+ Cheap flights from Blountville to Detroit (TRI - DTT)

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
TRI — DTT
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Blountville to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Blountville (TRI) to Detroit (DTT). 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 September 17, 2025.

Round-trip from

$317
(Delta)

One-way from

$269
(American Airlines)
From Blountville Tri Cities TN/VA to Detroit (DTT)
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One-way flight from Blountville Tri Cities TN/VA to Detroit (DTT)
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Find flight deals from Blountville to Detroit

Cheapest flights from Blountville to Detroit
Explore the most affordable flight options available from Blountville to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:05 amTRI - DTW
1 stop4h 52mDelta
Wed 12/107:05 amDTW - TRI
1 stop5h 01mDelta
Deal found 9/16$317
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:43 amTRI - DTW
1 stop6h 09mAmerican Airlines
Wed 12/106:35 amDTW - TRI
2 stops8h 27mAmerican Airlines
Deal found 9/16$322
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:00 amTRI - DTW
2 stops9h 27mAmerican Airlines
Sun 10/266:00 amDTW - TRI
1 stop4h 45mAmerican Airlines
Deal found 9/17$332
This Delta deal was found by Cheapflights users on 9/15. 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.
Tue 9/3010:56 amTRI - DTW
1 stop6h 14mDelta
Sat 10/46:15 pmDTW - TRI
1 stop4h 22mDelta
Deal found 9/15$387
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/3012:27 pmTRI - DTW
2 stops9h 36mAmerican Airlines
Sat 10/49:23 amDTW - TRI
1 stop5h 02mAmerican Airlines
Deal found 9/15$392
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:17 pmTRI - DTW
1 stop5h 32mDelta
Tue 9/304:23 pmDTW - TRI
1 stop6h 14mDelta
Deal found 9/16$427
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:25 pmTRI - DTW
1 stop4h 17mAmerican Airlines
Tue 9/305:31 pmDTW - TRI
2 stops5h 38mAmerican Airlines
Deal found 9/16$462
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1311:10 amTRI - DTW
1 stop4h 09mAmerican Airlines
Wed 10/157:10 amDTW - TRI
1 stop4h 36mAmerican Airlines
Deal found 9/16$537

Cheapflights Fare Finder

 
Customize your flight search to find flights from Blountville to Detroit 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 September 17, 2025.
Use the filters below to find and compare flights from Blountville to Detroit that are best for you.

Fly from

Blountville

Fly to

Detroit

Route

Depart

Return

Price

BlountvilleDetroit

TRI - DTW

TRIDTW

Blountville Tri Cities TN/VA

Thu 11/20

6:05 am-10:57 am

1 stop4h 52m

Detroit Metropolitan Wayne County

Wed 12/10

7:05 am-12:06 pm

1 stop5h 01m

$317

BlountvilleDetroit

TRI - DTW

TRIDTW

Blountville Tri Cities TN/VA

Thu 11/20

8:43 am-2:52 pm

1 stop6h 09m

Detroit Metropolitan Wayne County

Wed 12/10

6:35 am-3:02 pm

2 stops8h 27m

$322

BlountvilleDetroit

TRI - DTW

TRIDTW

Blountville Tri Cities TN/VA

Fri 11/21

8:25 pm-12:25 am

1 stop4h 00m

Detroit Metropolitan Wayne County

Fri 11/28

7:10 am-2:14 pm

1 stop7h 04m

$327

BlountvilleDetroit

TRI - DTW

TRIDTW

Blountville Tri Cities TN/VA

Fri 10/24

5:25 pm-11:27 pm

1 stop6h 02m

Detroit Metropolitan Wayne County

Sun 10/26

3:16 pm-7:43 pm

1 stop4h 27m

$327

BlountvilleDetroit

TRI - DTW

TRIDTW

Blountville Tri Cities TN/VA

Tue 9/30

10:56 am-5:10 pm

1 stop6h 14m

Detroit Metropolitan Wayne County

Sat 10/4

6:15 pm-10:37 pm

1 stop4h 22m

$387

BlountvilleDetroit

TRI - DTW

TRIDTW

Blountville Tri Cities TN/VA

Tue 9/30

12:27 pm-10:03 pm

2 stops9h 36m

Detroit Metropolitan Wayne County

Sat 10/4

9:23 am-2:25 pm

1 stop5h 02m

$392

BlountvilleDetroit

TRI - DTW

TRIDTW

Blountville Tri Cities TN/VA

Sun 10/12

5:05 am-11:18 am

1 stop6h 13m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Blountville to Detroit

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

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

Currently, August is the cheapest month in which you can book a flight from Blountville to Detroit (average of $250). Flying from Blountville to Detroit in March is currently the most expensive (average of $305). 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 DTT?

Find hourly flight availability from Blountville to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Blountville to Detroit, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Blountville to Detroit, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Food

6.4

Overall

7.2

Comfort

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Food

6.4

Overall

7.2

Comfort

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Blountville to Detroit. 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 Blountville to Detroit?

    A quick flight from Blountville to Detroit can take about 4h 52m. Delta provides one of the quickest options available for as low as $317. Blountville and Detroit are separated by a distance of 400 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Blountville to Detroit (average of $250). Flying from Blountville to Detroit in March is currently the most expensive (average of $305). 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 Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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Top airline flying from Blountville to Detroit

Discover the top airline that operate flights from Blountville to Detroit. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$278Average$508FlexibilityNo cancel feeOn-time71%

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