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$61+ 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 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$78
(Booking.com)

One-way from

$61
(Mytrip)

Popular in

January

Cheapest in

December

Average price

$484

Good round-trip deal

$331 or less

Good one-way deal

$200 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. 2% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This Booking.com deal was found by Cheapflights users on 4/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/165:37 pmTYS - SBN
Nonstop1h 22mAllegiant Air
Fri 6/207:49 pmSBN - TYS
Nonstop1h 20mAllegiant Air
Deal found 4/15$78
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/67:00 amTYS - ORD
Nonstop1h 57mUnited Airlines
Mon 5/127:58 pmORD - TYS
Nonstop1h 47mUnited Airlines
Deal found 4/16$194
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/304:22 pmTYS - MDW
1 stop6h 05mDelta
Mon 6/26:31 pmMDW - TYS
1 stop4h 20mDelta
Deal found 4/17$204
This Delta deal was found by Cheapflights users on 4/16. 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 5/87:50 amTYS - ORD
1 stop5h 51mDelta
Mon 5/1211:03 amORD - TYS
1 stop5h 40mDelta
Deal found 4/16$209
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/248:10 amTYS - DTW
1 stop24h 07mMultiple Airlines
Mon 5/265:42 amDTW - TYS
1 stop11h 05mMultiple Airlines
Deal found 4/17$211
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Wed 4/305:24 amTYS - SBN
1 stop6h 32mAmerican Airlines
Wed 5/712:39 pmSBN - TYS
1 stop7h 17mAmerican Airlines
Deal found 4/16$214
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1312:55 pmTYS - GRR
1 stop6h 40mAllegiant Air
Tue 6/178:30 amGRR - TYS
1 stop9h 28mAllegiant Air
Deal found 4/16$215
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/38:00 amTYS - FNT
1 stop25h 30mAllegiant Air
Sun 6/87:30 amFNT - TYS
1 stop27h 25mAllegiant Air
Deal found 4/17$224
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Wed 5/147:50 pmTYS - ORD
Nonstop2h 03mAmerican Airlines
Wed 5/2110:34 amORD - TYS
1 stop4h 06mAmerican Airlines
Deal found 4/17$224
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Tue 10/148:19 pmTYS - GRR
1 stop3h 44mAmerican Airlines
Sat 10/185:47 pmGRR - TYS
1 stop5h 59mAmerican Airlines
Deal found 4/16$229
This CheapOair deal was found by Cheapflights users on 4/16. 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 CheapOair 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 4/16$231
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/231:31 pmTYS - MDW
Nonstop1h 33mAllegiant Air
Fri 5/308:04 pmMDW - TYS
2 stops25h 36mAllegiant Air
Deal found 4/17$232

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 April 17, 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 6/16

5:37 pm-6:59 pm

Nonstop1h 22m

South Bend/Michiana

Fri 6/20

7:49 pm-9:09 pm

Nonstop1h 20m

$78

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Tue 5/6

7:00 am-7:57 am

Nonstop1h 57m

Chicago O'Hare Intl

Mon 5/12

7:58 pm-10:45 pm

Nonstop1h 47m

$194

KnoxvilleChicago

TYS - MDW

TYSMDW

Knoxville McGhee Tyson

Fri 5/30

4:22 pm-9:27 pm

1 stop6h 05m

Chicago Midway

Mon 6/2

6:31 pm-11:51 pm

1 stop4h 20m

$204

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Thu 5/8

6:50 am-11:47 am

1 stop5h 57m

Chicago O'Hare Intl

Sun 5/11

6:40 am-1:19 pm

1 stop5h 39m

$209

KnoxvilleDetroit

TYS - DTW

TYSDTW

Knoxville McGhee Tyson

Sat 5/24

8:10 am-8:17 am

1 stop24h 07m

Detroit Metropolitan Wayne County

Mon 5/26

5:42 am-4:47 pm

1 stop11h 05m

$211

KnoxvilleSouth Bend

TYS - SBN

TYSSBN

Knoxville McGhee Tyson

Wed 4/30

5:24 am-11:56 am

1 stop6h 32m

South Bend/Michiana

Wed 5/7

12:39 pm-7:56 pm

1 stop7h 17m

$214

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Fri 6/13

12:55 pm-7:35 pm

1 stop6h 40m

Grand Rapids Gerald R. Ford Intl

Tue 6/17

8:30 am-5:58 pm

1 stop9h 28m

$215

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Wed 5/14

7:50 pm-8:53 pm

Nonstop2h 03m

Chicago O'Hare Intl

Wed 5/21

10:34 am-3:40 pm

1 stop4h 06m

$224

KnoxvilleFlint

TYS - FNT

TYSFNT

Knoxville McGhee Tyson

Tue 6/3

8:00 am-9:30 am

1 stop25h 30m

Flint Bishop

Sun 6/8

7:30 am-10:55 am

1 stop27h 25m

$224

KnoxvilleChicago

TYS - MDW

TYSMDW

Knoxville McGhee Tyson

Fri 5/23

1:31 pm-2:04 pm

Nonstop1h 33m

Chicago Midway

Fri 5/30

8:04 pm-10:40 pm

2 stops25h 36m

$232

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 46 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 April 17, 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 April 17, 2025.

The most flights from TYS to USMI are scheduled on a Wednesday (11 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 April 17, 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
7,917 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

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
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

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
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

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
734 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

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
7,917 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

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
3,281 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

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 $61. Delta flights start at $100 while deals on Frontier start at $110 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 - Chicago Midway or Knoxville McGhee Tyson - Detroit Metropolitan Wayne County.

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

    The top 3 most reliable airlines when flying from Knoxville to Michigan are Aeromexico (100%), Virgin Atlantic (86%) and Korean Air (85%).

  • What are the cheapest flights from Knoxville to Michigan?

    Looking at all options, your cheapest flight can be booked for $118. While the most popular route (Knoxville McGhee Tyson - Chicago O'Hare Intl) can be booked for $189 on average our data indicates $904 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.

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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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$166Average$332FlexibilityNo cancel feeOn-time71%
DeltaCheapest$213Average$377FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$253Average$410FlexibilityNo cancel feeOn-time69%

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