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$48+ 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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — DTW
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Knoxville to Michigan

Keep the following information in mind while searching for Knoxville to Michigan flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$148
(Mytrip)

One-way from

$48
(Kiwi.com)

Popular in

January

Cheapest in

December

Average price

$583

Good round-trip deal

$392 or less

Good one-way deal

$288 or less
Provider with most accurate pricing for Knoxville McGhee Tyson-Detroit (DTT) flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Detroit (DTT) flights.
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From Knoxville McGhee Tyson to Michigan
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One-way flight from Knoxville McGhee Tyson to Michigan
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Highest demand for flights based on searches. 5% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Knoxville McGhee Tyson to Michigan.
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Price to beat on a one-way flight from Knoxville McGhee Tyson to Michigan.
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Find 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 March 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/95:37 pmTYS - SBN
Nonstop1h 22mAllegiant Air
Thu 6/129:18 pmSBN - TYS
1 stop17h 06mAllegiant Air
Deal found 3/27$148
This American Airlines deal was found by Cheapflights users on 3/27. 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 5/15:15 amTYS - ORD
Nonstop2h 07mAmerican Airlines
Mon 5/57:25 pmORD - TYS
Nonstop1h 42mAmerican Airlines
Deal found 3/27$189
This Mytrip deal was found by Cheapflights users on 3/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/309:00 amTYS - DTW
2 stops16h 17mMultiple Airlines
Wed 5/216:00 amDTW - TYS
1 stop9h 27mMultiple Airlines
Deal found 3/26$193
This Frontier deal was found by Cheapflights users on 3/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/174:31 pmTYS - ORD
1 stop8h 39mFrontier
Sun 4/206:45 amORD - TYS
1 stop8h 01mFrontier
Deal found 3/27$198
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/195:15 amTYS - GRR
1 stop5h 13mAmerican Airlines
Sat 4/265:00 amGRR - TYS
1 stop6h 34mAmerican Airlines
Deal found 3/27$199
This Delta deal was found by Cheapflights users on 3/27. 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 5/277:47 amTYS - MDW
1 stop5h 41mDelta
Wed 6/410:20 amMDW - TYS
1 stop3h 57mDelta
Deal found 3/27$199
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/174:31 pmTYS - MDW
1 stop8h 50mFrontier
Sun 4/206:45 amMDW - TYS
1 stop8h 01mFrontier
Deal found 3/27$200
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/127:00 amTYS - ORD
Nonstop1h 57mUnited Airlines
Tue 6/177:55 pmORD - TYS
Nonstop1h 45mUnited Airlines
Deal found 3/27$202
This Delta deal was found by Cheapflights users on 3/27. 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 5/307:10 pmTYS - ORD
1 stop5h 48mDelta
Tue 6/35:30 amORD - TYS
1 stop6h 49mDelta
Deal found 3/27$204
This American Airlines deal was found by Cheapflights users on 3/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/205:20 amTYS - SBN
1 stop6h 43mAmerican Airlines
Sat 5/2412:03 pmSBN - TYS
1 stop3h 37mAmerican Airlines
Deal found 3/26$209
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/107:00 amTYS - FNT
1 stop6h 06mUnited Airlines
Tue 7/14:46 pmFNT - TYS
1 stop5h 49mUnited Airlines
Deal found 3/27$234
This Delta deal was found by Cheapflights users on 3/25. 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 5/86:50 amTYS - CIU
1 stop5h 50mDelta
Mon 5/121:40 pmCIU - TYS
1 stop3h 56mDelta
Deal found 3/25$234

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 March 28, 2025.
Use the filters below to find and compare flights from Knoxville to Michigan that are best for you.

Fly from

Knoxville

Fly to

Michigan

Route

Depart

Return

Price

KnoxvilleSouth Bend

TYS - SBN

TYSSBN

Knoxville McGhee Tyson

Mon 6/9

5:37 pm-6:59 pm

Nonstop1h 22m

South Bend/Michiana

Thu 6/12

9:18 pm-2:24 pm

1 stop17h 06m

$148

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Thu 5/1

5:15 am-6:22 am

Nonstop2h 07m

Chicago O'Hare Intl

Mon 5/5

7:25 pm-10:07 pm

Nonstop1h 42m

$189

KnoxvilleDetroit

TYS - DTW

TYSDTW

Knoxville McGhee Tyson

Wed 4/30

9:00 am-1:17 am

2 stops16h 17m

Detroit Metropolitan Wayne County

Wed 5/21

6:00 am-3:27 pm

1 stop9h 27m

$193

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Thu 4/17

4:31 pm-12:10 am

1 stop8h 39m

Chicago O'Hare Intl

Sun 4/20

6:45 am-3:46 pm

1 stop8h 01m

$198

KnoxvilleChicago

TYS - MDW

TYSMDW

Knoxville McGhee Tyson

Tue 5/27

7:47 am-12:28 pm

1 stop5h 41m

Chicago Midway

Wed 6/4

10:20 am-3:17 pm

1 stop3h 57m

$199

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Sat 4/19

5:15 am-10:28 am

1 stop5h 13m

Grand Rapids Gerald R. Ford Intl

Sat 4/26

5:00 am-11:34 am

1 stop6h 34m

$199

KnoxvilleChicago

TYS - MDW

TYSMDW

Knoxville McGhee Tyson

Thu 4/17

4:31 pm-12:21 am

1 stop8h 50m

Chicago Midway

Sun 4/20

6:45 am-3:46 pm

1 stop8h 01m

$200

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Thu 6/12

7:00 am-7:57 am

Nonstop1h 57m

Chicago O'Hare Intl

Tue 6/17

7:55 pm-10:40 pm

Nonstop1h 45m

$202

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Fri 5/30

7:10 pm-11:58 pm

1 stop5h 48m

Chicago O'Hare Intl

Tue 6/3

5:30 am-1:19 pm

1 stop6h 49m

$204

KnoxvilleSouth Bend

TYS - SBN

TYSSBN

Knoxville McGhee Tyson

Tue 5/20

5:20 am-12:03 pm

1 stop6h 43m

South Bend/Michiana

Sat 5/24

12:03 pm-3:40 pm

1 stop3h 37m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 45 results
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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, April is the cheapest month in which you can book a flight from Knoxville to Michigan (average of $257). Flying from Knoxville to Michigan 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 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 March 28, 2025.

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 March 28, 2025.

The most flights from TYS to USMI are scheduled on a Wednesday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Michigan by month

Plan your trip to Michigan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Michigan ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Michigan when rainfall is around 1.8 in.

Temperature in Michigan by month

Plan your trip to Michigan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Michigan, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 March 28, 2025.
See what other customers who have flown with Delta, United Airlines and Allegiant Air from Knoxville to Michigan have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Allegiant Air
7.3
Good
731 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Frontier
6.0
Okay
3,271 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $48. Frontier flights start at $79 while deals on Delta start at $100 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 - Chicago Midway.

  • 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 (100%), Aeromexico (100%) and KLM (96%).

  • What are the cheapest flights from Knoxville to Michigan?

    Looking at all options, your cheapest flight can be booked for $194. While the most popular route (Knoxville McGhee Tyson - Chicago O'Hare Intl) can be booked for $179 on average our data indicates $902 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, April is the cheapest month in which you can book a flight from Knoxville to Michigan (average of $257). Flying from Knoxville to Michigan 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

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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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$177Average$345FlexibilityNo cancel feeOn-time71%
DeltaCheapest$203Average$369FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$253Average$391FlexibilityNo cancel feeOn-time69%
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