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$51+ Cheap flights from Michigan to Knoxville (TYS)

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — TYS
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Michigan to Knoxville

Keep the following information in mind while searching for Michigan to Knoxville flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$78
(Mytrip)

One-way from

$51
(Booking.com)

Popular in

May

Cheapest in

April

Average price

$459

Good round-trip deal

$399 or less

Good one-way deal

$338 or less
Provider with most accurate pricing for Detroit (DTT)-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Knoxville McGhee Tyson flights.
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From Michigan to Knoxville McGhee Tyson
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One-way flight from Michigan to Knoxville McGhee Tyson
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($9 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 Michigan to Knoxville McGhee Tyson.
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Price to beat on a one-way flight from Michigan to Knoxville McGhee Tyson.
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Find flight deals from Michigan to Knoxville

Cheapest flights from Michigan to Knoxville
Explore the most affordable flight options available from Michigan to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Mytrip deal was found by Cheapflights users on 3/31. 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 6/207:49 pmSBN - TYS
Nonstop1h 20mAllegiant Air
Mon 6/235:37 pmTYS - SBN
Nonstop1h 22mAllegiant Air
Deal found 3/31$78
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/1511:57 amORD - TYS
Nonstop1h 41mAmerican Airlines
Tue 4/225:15 amTYS - ORD
Nonstop2h 07mAmerican Airlines
Deal found 3/30$189
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Fri 5/27:58 pmORD - TYS
Nonstop1h 47mUnited Airlines
Tue 5/65:50 amTYS - ORD
1 stop4h 54mUnited Airlines
Deal found 3/30$194
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/195:32 pmTVC - TYS
1 stop5h 58mAmerican Airlines
Sat 4/266:05 pmTYS - TVC
1 stop5h 33mAmerican Airlines
Deal found 3/30$199
This Delta deal was found by Cheapflights users on 3/30. 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.
Wed 4/306:45 amORD - TYS
1 stop4h 18mDelta
Wed 5/77:50 amTYS - ORD
1 stop5h 51mDelta
Deal found 3/30$199
This Delta deal was found by Cheapflights users on 3/30. 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.
Wed 4/306:04 amMDW - TYS
1 stop4h 05mDelta
Wed 5/77:05 amTYS - MDW
1 stop3h 35mDelta
Deal found 3/30$199
This Frontier deal was found by Cheapflights users on 3/31. 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 4/106:45 amORD - TYS
1 stop7h 56mFrontier
Sun 4/134:43 pmTYS - ORD
1 stop8h 27mFrontier
Deal found 3/31$208
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/296:22 amSBN - TYS
1 stop5h 42mAmerican Airlines
Sat 5/104:10 pmTYS - SBN
1 stop6h 38mAmerican Airlines
Deal found 3/30$209
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/296:58 amGRR - TYS
1 stop5h 04mAmerican Airlines
Sun 5/47:54 pmTYS - GRR
1 stop3h 31mAmerican Airlines
Deal found 3/30$214
This Mytrip deal was found by Cheapflights users on 3/29. 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 5/289:09 pmDTW - TYS
2 stops22h 36mMultiple Airlines
Sat 5/318:10 amTYS - DTW
2 stops11h 51mMultiple Airlines
Deal found 3/29$218
This Mytrip deal was found by Cheapflights users on 3/30. 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 5/308:04 pmMDW - TYS
2 stops25h 36mAllegiant Air
Mon 6/25:37 pmTYS - MDW
Nonstop1h 33mAllegiant Air
Deal found 3/30$223
This Delta deal was found by Cheapflights users on 3/31. 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 4/156:15 amSBN - TYS
1 stop4h 54mDelta
Sat 4/191:01 pmTYS - SBN
2 stops8h 45mDelta
Deal found 3/31$224

Cheapflights Fare Finder

Customize your flight search to find flights from Michigan to Knoxville 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 31, 2025.
Use the filters below to find and compare flights from Michigan to Knoxville that are best for you.

Fly from

Michigan

Fly to

Knoxville

Route

Depart

Return

Price

South BendKnoxville

SBN - TYS

SBNTYS

South Bend/Michiana

Fri 6/20

7:49 pm-9:09 pm

Nonstop1h 20m

Knoxville McGhee Tyson

Mon 6/23

5:37 pm-6:59 pm

Nonstop1h 22m

$78

ChicagoKnoxville

ORD - TYS

ORDTYS

Chicago O'Hare Intl

Tue 4/15

11:57 am-2:38 pm

Nonstop1h 41m

Knoxville McGhee Tyson

Tue 4/22

5:15 am-6:22 am

Nonstop2h 07m

$189

ChicagoKnoxville

ORD - TYS

ORDTYS

Chicago O'Hare Intl

Fri 5/2

7:58 pm-10:45 pm

Nonstop1h 47m

Knoxville McGhee Tyson

Tue 5/6

5:50 am-9:44 am

1 stop4h 54m

$194

ChicagoKnoxville

ORD - TYS

ORDTYS

Chicago O'Hare Intl

Wed 4/30

6:45 am-12:03 pm

1 stop4h 18m

Knoxville McGhee Tyson

Wed 5/7

7:50 am-12:41 pm

1 stop5h 51m

$199

Traverse CityKnoxville

TVC - TYS

TVCTYS

Traverse City Cherry Capital

Sat 4/19

5:32 pm-11:30 pm

1 stop5h 58m

Knoxville McGhee Tyson

Sat 4/26

6:05 pm-11:38 pm

1 stop5h 33m

$199

ChicagoKnoxville

MDW - TYS

MDWTYS

Chicago Midway

Wed 4/30

6:04 am-11:09 am

1 stop4h 05m

Knoxville McGhee Tyson

Tue 5/6

5:30 am-9:07 am

1 stop4h 37m

$199

ChicagoKnoxville

ORD - TYS

ORDTYS

Chicago O'Hare Intl

Thu 4/10

6:45 am-3:41 pm

1 stop7h 56m

Knoxville McGhee Tyson

Sun 4/13

4:43 pm-12:10 am

1 stop8h 27m

$208

South BendKnoxville

SBN - TYS

SBNTYS

South Bend/Michiana

Tue 4/29

6:22 am-12:04 pm

1 stop5h 42m

Knoxville McGhee Tyson

Sat 5/10

4:10 pm-10:48 pm

1 stop6h 38m

$209

Grand RapidsKnoxville

GRR - TYS

GRRTYS

Grand Rapids Gerald R. Ford Intl

Tue 4/29

6:58 am-12:02 pm

1 stop5h 04m

Knoxville McGhee Tyson

Sun 5/4

7:54 pm-11:25 pm

1 stop3h 31m

$214

DetroitKnoxville

DTW - TYS

DTWTYS

Detroit Metropolitan Wayne County

Wed 5/28

9:09 pm-7:45 pm

2 stops22h 36m

Knoxville McGhee Tyson

Sat 5/31

8:10 am-8:01 pm

2 stops11h 51m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 55 results
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Best time to book a flight from Michigan to Knoxville

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

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

Currently, January is the cheapest month in which you can book a flight from Michigan to Knoxville (average of $296). Flying from Michigan to Knoxville in March is currently the most expensive (average of $376). 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 MI to TYS?

Find hourly flight availability from Michigan to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

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

Rainfall in Knoxville by month

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

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

Temperature in Knoxville by month

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

If weather is an important factor for your trip to Knoxville, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated March 31, 2025.
See what other customers who have flown with Delta, United Airlines and Allegiant Air from Michigan to Knoxville have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

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
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

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
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

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
731 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

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
7,899 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

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
3,276 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

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 Michigan to Knoxville. 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 into for flights to Knoxville from Michigan?

    For a flight from Michigan to Knoxville, you will be flying into McGhee Tyson. Knoxville McGhee Tyson (TYS) is just 11.3 mi from the center of the city.

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

    One-way options have recently been found by users for as low as $51 on Allegiant Air. Other airlines that offer cheap prices include American Airlines from $90 and Frontier from $96 one-way.

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

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

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

    Before booking your flight to Knoxville from Michigan, check out the most reliable airlines to get you to your destination on time: Aeromexico (85%), Virgin Atlantic (83%), Delta( 83%).

  • What are the cheapest flights from Michigan to Knoxville?

    On average you can expect to pay $374 for a flight from Michigan to Knoxville. The cheapest flight overall is $268 while the most popular route, (Chicago O'Hare Intl - Knoxville McGhee Tyson) is currently priced at $179.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Michigan to Knoxville (average of $296). Flying from Michigan to Knoxville in March is currently the most expensive (average of $376). 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 Michigan?

Book flights to Michigan if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Maryville
Oak Ridge
Alcoa
Murphy

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Alternative routes for Michigan to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Michigan to Knoxville

Discover the top 4 airlines that operate flights from Michigan to Knoxville. 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 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$143Average$253FlexibilityNo cancel feeOn-time62%
DeltaCheapest$188Average$335FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$203Average$399FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$233Average$415FlexibilityNo cancel feeOn-time69%
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