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$94+ Cheap flights from Knoxville (TYS) to Michigan

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — DTW
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Knoxville to Michigan

Cheapest flights from Knoxville to Michigan
Explore the most affordable flight options available from Knoxville to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 7/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/91:23 pm
TYS
-
MDW
Nonstop1h 36m
Allegiant Air
Thu 8/132:49 pm
MDW
-
TYS
Nonstop1h 30m
Allegiant Air
Deal found 7/24$198
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/132:56 pm
TYS
-
GRR
1 stop27h 16m
Allegiant Air
Mon 8/177:00 am
GRR
-
TYS
1 stop15h 24m
Allegiant Air
Deal found 7/26$200
This Gotogate deal was found by Cheapflights users on 7/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:04 am
TYS
-
MDW
Nonstop1h 32m
Allegiant Air
Fri 10/164:30 pm
MDW
-
TYS
Nonstop1h 25m
Allegiant Air
Deal found 7/26$201
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Wed 8/122:25 pm
TYS
-
SBN
1 stop18h 21m
Multiple Airlines
Thu 8/208:53 pm
SBN
-
TYS
1 stop22h 12m
Multiple Airlines
Deal found 7/23$206
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/281:26 pm
TYS
-
ORD
1 stop27h 33m
Multiple Airlines
Tue 9/88:05 am
ORD
-
TYS
1 stop24h 59m
Multiple Airlines
Deal found 7/23$206
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/241:26 pm
TYS
-
ORD
1 stop12h 23m
Multiple Airlines
Tue 9/88:05 am
ORD
-
TYS
1 stop24h 59m
Multiple Airlines
Deal found 7/23$209
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/281:26 pm
TYS
-
ORD
1 stop27h 33m
Multiple Airlines
Thu 9/107:45 am
ORD
-
TYS
1 stop25h 19m
Multiple Airlines
Deal found 7/23$217
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Wed 8/122:25 pm
TYS
-
SBN
1 stop18h 21m
Allegiant Air
Fri 8/216:47 pm
SBN
-
TYS
1 stop25h 15m
Allegiant Air
Deal found 7/23$218
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/241:26 pm
TYS
-
ORD
1 stop12h 23m
Multiple Airlines
Thu 9/107:45 am
ORD
-
TYS
1 stop25h 19m
Multiple Airlines
Deal found 7/23$220
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/281:26 pm
TYS
-
ORD
1 stop27h 33m
Multiple Airlines
Fri 9/117:45 am
ORD
-
TYS
1 stop25h 29m
Multiple Airlines
Deal found 7/23$221
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Tue 8/2510:30 am
TYS
-
ORD
1 stop13h 38m
Multiple Airlines
Tue 9/88:05 am
ORD
-
TYS
1 stop24h 59m
Multiple Airlines
Deal found 7/23$222
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 10/163:54 pm
TYS
-
MDW
2 stops21h 13m
Multiple Airlines
Mon 10/191:26 pm
MDW
-
TYS
Nonstop1h 25m
Multiple Airlines
Deal found 7/24$223

Find flight deals from Knoxville to Michigan

Keep the following information in mind while searching for Knoxville to Michigan flight deals. Data was last updated July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$198
(Cheapflightsfares)

One-way from

$94
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$399

Good round-trip deal

$449 or less

Good one-way deal

$184 or less
Provider with most accurate pricing for Knoxville McGhee Tyson-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Detroit (DTT) flights.
Search Deals
From Knoxville McGhee Tyson to Michigan
Search Deals
One-way flight from Knoxville McGhee Tyson to Michigan
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($179 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Knoxville McGhee Tyson to Michigan.
Search Deals
Price to beat on a one-way flight from Knoxville McGhee Tyson to Michigan.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Michigan 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 July 27, 2026.
Use the filters below to find and compare flights from Knoxville to Michigan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleChicago

TYS - MDW

TYSMDW

Knoxville McGhee Tyson

Sat 9/5

1:55 pm-8:50 pm

1 stop7h 55m

Chicago Midway

Tue 9/8

12:45 pm-7:55 pm

2 stops6h 10m

$248

KnoxvilleChicago

TYS - MDW

TYSMDW

Knoxville McGhee Tyson

Tue 9/8

8:05 am-1:05 pm

2 stops6h 00m

Chicago Midway

Thu 9/10

5:55 am-12:20 pm

1 stop5h 25m

$248

KnoxvilleChicago

TYS - MDW

TYSMDW

Knoxville McGhee Tyson

Sat 9/19

6:50 am-1:20 pm

2 stops7h 30m

Chicago Midway

Mon 9/21

5:30 am-1:25 pm

1 stop6h 55m

$248

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Wed 9/2

6:12 pm-11:59 pm

1 stop5h 47m

Grand Rapids Gerald R. Ford Intl

Tue 9/8

6:15 pm-10:27 pm

1 stop4h 12m

$257

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Sat 9/5

11:40 am-4:18 pm

1 stop4h 38m

Grand Rapids Gerald R. Ford Intl

Sat 9/12

6:01 am-11:26 am

1 stop5h 25m

$257

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Thu 10/1

5:40 am-11:54 am

1 stop6h 14m

Grand Rapids Gerald R. Ford Intl

Tue 10/6

6:00 am-10:54 am

1 stop4h 54m

$257

KnoxvilleChicago

TYS - MDW

TYSMDW

Knoxville McGhee Tyson

Wed 8/19

7:00 am-3:25 pm

2 stops9h 25m

Chicago Midway

Fri 8/21

11:15 am-5:10 pm

1 stop4h 55m

$266

KnoxvilleChicago

TYS - MDW

TYSMDW

Knoxville McGhee Tyson

Fri 8/28

5:45 pm-11:20 pm

2 stops6h 35m

Chicago Midway

Sat 8/29

6:45 am-1:15 pm

1 stop5h 30m

$266

KnoxvilleDetroit

TYS - DTW

TYSDTW

Knoxville McGhee Tyson

Sun 9/13

6:11 pm-11:51 pm

1 stop5h 40m

Detroit Metropolitan Wayne County

Sat 9/19

6:00 pm-7:38 pm

Nonstop1h 38m

$269

KnoxvilleDetroit

TYS - DTW

TYSDTW

Knoxville McGhee Tyson

Fri 9/4

7:15 am-9:01 am

Nonstop1h 46m

Detroit Metropolitan Wayne County

Sat 9/12

5:20 am-10:44 am

1 stop5h 24m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Knoxville to Michigan

Have a flexible travel schedule? Discover the best time to fly to Michigan from Knoxville 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 Knoxville to Michigan

What is the cheapest month to book a flight from Knoxville to Michigan?

Currently, January is the cheapest month in which you can book a flight from Knoxville to Michigan (average of $299). Flying from Knoxville to Michigan in March is currently the most expensive (average of $644). 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 TYS to MI?

Find hourly flight availability from Knoxville to Michigan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 27, 2026.

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

Weekly flight availability from Knoxville to Michigan

Explore weekly flight availability from Knoxville to Michigan. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 27, 2026.

The most flights from TYS to USMI are scheduled on a Friday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Reviews of airlines servicing Michigan

Get insights into the airlines that provide service to Michigan. 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 Michigan. Reviews last updated July 27, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Knoxville to Michigan. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,482 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

ATL - GRR

This was the best! Everything moved quickly! This was a connecting flight for me and my child coming off an international flight that was delayed by a hour and we just zipped through that airport. We had to pick up our luggage, recheck our luggage, go through customs and make it to our gate within a hour to make our connecting flight and we got to our gate with 15 minutes to spare before boarding began. Everything just moved efficiently and before I knew it we were taking off. This was a two hour flight and drinks and snacks were offered. Just a great experience.
Delta
7.8
Good
8,482 reviews
Delta
7.8
Good
8,482 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

ATL - GRR

This was the best! Everything moved quickly! This was a connecting flight for me and my child coming off an international flight that was delayed by a hour and we just zipped through that airport. We had to pick up our luggage, recheck our luggage, go through customs and make it to our gate within a hour to make our connecting flight and we got to our gate with 15 minutes to spare before boarding began. Everything just moved efficiently and before I knew it we were taking off. This was a two hour flight and drinks and snacks were offered. Just a great experience.
United Airlines
7.4
Good
10,041 reviews
Delta
7.8
Good
8,482 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

ATL - GRR

This was the best! Everything moved quickly! This was a connecting flight for me and my child coming off an international flight that was delayed by a hour and we just zipped through that airport. We had to pick up our luggage, recheck our luggage, go through customs and make it to our gate within a hour to make our connecting flight and we got to our gate with 15 minutes to spare before boarding began. Everything just moved efficiently and before I knew it we were taking off. This was a two hour flight and drinks and snacks were offered. Just a great experience.
American Airlines
7.1
Good
11,836 reviews
Delta
7.8
Good
8,482 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

ATL - GRR

This was the best! Everything moved quickly! This was a connecting flight for me and my child coming off an international flight that was delayed by a hour and we just zipped through that airport. We had to pick up our luggage, recheck our luggage, go through customs and make it to our gate within a hour to make our connecting flight and we got to our gate with 15 minutes to spare before boarding began. Everything just moved efficiently and before I knew it we were taking off. This was a two hour flight and drinks and snacks were offered. Just a great experience.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Michigan. 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 Knoxville to Michigan?

    Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to Michigan. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.

  • How long is the flight from Knoxville to Michigan?

    Southwest, Delta, and American Airlines can get you from Knoxville to Michigan in just under 4h 38m. Your travel time can differ by up to 3h 17m. The distance between Knoxville and Michigan is about 496 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Knoxville to Michigan one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $128. Southwest flights start at $131 while deals on American Airlines start at $158 one-way.

  • What are the most popular routes from Knoxville to Michigan?

    The most popular route from Knoxville to Michigan is Knoxville McGhee Tyson - Chicago O'Hare Intl. You may also consider Knoxville McGhee Tyson - Detroit Metropolitan Wayne County or Knoxville McGhee Tyson - Grand Rapids Gerald R. Ford Intl.

  • What are the most reliable airlines from Knoxville to Michigan?

    The top 3 most reliable airlines when flying from Knoxville to Michigan are Air France (84%), Korean Air (80%) and Delta (76%).

  • What are the cheapest flights from Knoxville to Michigan?

    Looking at all options, your cheapest flight can be booked for $139. While the most popular route (Knoxville McGhee Tyson - Chicago O'Hare Intl) can be booked for $259 on average, our data indicates $606 when flying from Knoxville to Michigan.

  • Can I find deals for flights from Knoxville to Michigan that include hotel bookings?

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

  • How can I find direct flights from Knoxville to Michigan?

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

  • Can I find deals for business class flights from Knoxville to Michigan?

    Yes. Cheapflights offers flight deals from Knoxville to Michigan 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 Knoxville to Michigan?

    Currently, January is the cheapest month in which you can book a flight from Knoxville to Michigan (average of $299). Flying from Knoxville to Michigan in March is currently the most expensive (average of $644). 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

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Alternative routes for Knoxville to Michigan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Knoxville to Michigan

Discover the top 3 airlines that operate flights from Knoxville to Michigan. 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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$231Average$378FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$435FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$250Average$323FlexibilityNo cancel feeOn-time69%

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