HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$56+ 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — TYS
Jul 29 — Aug 51
Wed 7/29
Wed 8/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Michigan to Knoxville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 June 29, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 6/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/162:48 pm
MDW
-
TYS
Nonstop1h 30m
Allegiant Air
Thu 7/231:22 pm
TYS
-
MDW
Nonstop1h 36m
Allegiant Air
Deal found 6/25$143
This Cheapflightsfares deal was found by Cheapflights users on 6/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/92:49 pm
MDW
-
TYS
Nonstop1h 30m
Allegiant Air
Thu 8/131:23 pm
TYS
-
MDW
Nonstop1h 36m
Allegiant Air
Deal found 6/29$147
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/232:48 pm
MDW
-
TYS
Nonstop1h 30m
Allegiant Air
Sun 7/261:22 pm
TYS
-
MDW
Nonstop1h 36m
Allegiant Air
Deal found 6/25$148
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/302:48 pm
MDW
-
TYS
Nonstop1h 30m
Allegiant Air
Thu 8/61:23 pm
TYS
-
MDW
Nonstop1h 36m
Allegiant Air
Deal found 6/27$151
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/232:48 pm
MDW
-
TYS
Nonstop1h 30m
Allegiant Air
Thu 7/301:22 pm
TYS
-
MDW
Nonstop1h 36m
Allegiant Air
Deal found 6/25$156
This Cheapflightsfares deal was found by Cheapflights users on 6/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/122:48 pm
MDW
-
TYS
Nonstop1h 30m
Allegiant Air
Thu 7/161:22 pm
TYS
-
MDW
Nonstop1h 36m
Allegiant Air
Deal found 6/27$159
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/302:48 pm
MDW
-
TYS
Nonstop1h 30m
Allegiant Air
Sun 8/21:22 pm
TYS
-
MDW
Nonstop1h 36m
Allegiant Air
Deal found 6/27$167
This Cheapflightsfares deal was found by Cheapflights users on 6/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/22:48 pm
MDW
-
TYS
Nonstop1h 30m
Allegiant Air
Thu 7/91:22 pm
TYS
-
MDW
Nonstop1h 36m
Allegiant Air
Deal found 6/27$179
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:18 am
DTW
-
TYS
1 stop23h 46m
Multiple Airlines
Mon 8/312:49 pm
TYS
-
DTW
1 stop18h 05m
Multiple Airlines
Deal found 6/27$205
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Fri 8/77:00 am
GRR
-
TYS
1 stop15h 24m
Allegiant Air
Sun 8/92:56 pm
TYS
-
GRR
1 stop27h 16m
Allegiant Air
Deal found 6/26$207
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 8/1310:14 am
DTW
-
TYS
1 stop22h 22m
Multiple Airlines
Mon 8/176:29 pm
TYS
-
DTW
1 stop14h 25m
Multiple Airlines
Deal found 6/28$212
This American Airlines deal was found by Cheapflights users on 6/26. 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 8/258:18 am
ORD
-
TYS
Nonstop1h 52m
American Airlines
Sat 8/297:59 am
TYS
-
ORD
Nonstop2h 11m
American Airlines
Deal found 6/26$215

Find flight deals from Michigan to Knoxville

Keep the following information in mind while searching for Michigan to Knoxville flight deals. Data was last updated June 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$143
(Cheapflightsfares)

One-way from

$56
(CheapOair)

Popular in

September

Cheapest in

December

Average price

$549

Good round-trip deal

$399 or less

Good one-way deal

$348 or less
Provider with most accurate pricing for Detroit (DTT)-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Knoxville McGhee Tyson flights.
Search Deals
From Michigan to Knoxville McGhee Tyson
Search Deals
One-way flight from Michigan to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Michigan to Knoxville McGhee Tyson.
Search Deals
Price to beat on a one-way flight from Michigan to Knoxville McGhee Tyson.
Search Deals

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 June 29, 2026.
Use the filters below to find and compare flights from Michigan to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlintKnoxville

FNT - TYS

FNTTYS

Flint Bishop

Fri 8/14

8:00 am-2:21 pm

1 stop6h 21m

Knoxville McGhee Tyson

Mon 8/17

7:15 pm-1:41 pm

1 stop18h 26m

$230

ChicagoKnoxville

MDW - TYS

MDWTYS

Chicago Midway

Tue 8/25

8:20 am-2:20 pm

1 stop5h 00m

Knoxville McGhee Tyson

Sat 8/29

4:55 pm-7:20 pm

1 stop3h 25m

$237

ChicagoKnoxville

MDW - TYS

MDWTYS

Chicago Midway

Wed 7/29

12:05 pm-8:25 pm

2 stops7h 20m

Knoxville McGhee Tyson

Tue 8/4

7:00 am-3:20 pm

2 stops9h 20m

$247

ChicagoKnoxville

MDW - TYS

MDWTYS

Chicago Midway

Sat 7/18

6:30 am-12:55 pm

1 stop5h 25m

Knoxville McGhee Tyson

Tue 7/21

12:45 pm-7:50 pm

2 stops8h 05m

$258

Grand RapidsKnoxville

GRR - TYS

GRRTYS

Grand Rapids Gerald R. Ford Intl

Thu 10/1

6:00 am-11:18 am

1 stop5h 18m

Knoxville McGhee Tyson

Tue 10/6

12:06 pm-5:12 pm

1 stop5h 06m

$262

ChicagoKnoxville

ORD - TYS

ORDTYS

Chicago O'Hare Intl

Tue 8/25

1:50 pm-8:10 pm

1 stop5h 20m

Knoxville McGhee Tyson

Sat 8/29

5:00 pm-8:55 pm

1 stop4h 55m

$269

ChicagoKnoxville

ORD - TYS

ORDTYS

Chicago O'Hare Intl

Fri 9/11

6:40 am-12:51 pm

1 stop5h 11m

Knoxville McGhee Tyson

Mon 9/14

7:33 am-12:59 pm

1 stop6h 26m

$269

ChicagoKnoxville

ORD - TYS

ORDTYS

Chicago O'Hare Intl

Wed 8/12

8:05 am-3:30 pm

1 stop6h 25m

Knoxville McGhee Tyson

Sun 8/16

5:40 am-10:13 am

1 stop5h 33m

$269

DetroitKnoxville

DTW - TYS

DTWTYS

Detroit Metropolitan Wayne County

Tue 7/28

5:17 am-11:10 am

1 stop5h 53m

Knoxville McGhee Tyson

Sat 8/1

11:31 am-1:15 pm

Nonstop1h 44m

$269

DetroitKnoxville

DTW - TYS

DTWTYS

Detroit Metropolitan Wayne County

Mon 7/27

4:13 pm-5:55 pm

Nonstop1h 42m

Knoxville McGhee Tyson

Mon 8/3

6:12 pm-11:46 pm

1 stop5h 34m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/27

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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, August is the cheapest month in which you can book a flight from Michigan to Knoxville (average of $169). Flying from Michigan to Knoxville in March is currently the most expensive (average of $294). 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 June 29, 2026.

It’s typically best to fly out from Michigan to Knoxville in the morning. Doing so could potentially save you 19% on the flight price compared to flying in the evening, which is usually more expensive.

Weekly flight availability from Michigan to Knoxville

Explore weekly flight availability from Michigan to Knoxville. 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 June 29, 2026.

The most flights from USMI to TYS are scheduled on a Monday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost to fly round-trip from Michigan to Knoxville?

How far ahead should I book a flight from Michigan to Knoxville?

To ensure you get the cheapest price possible for a flight from Michigan to Knoxville, you should look to book at least 20 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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.

  • How long is the flight from Michigan to Knoxville?

    For as low as $237, Allegiant Air can have you in Knoxville from Michigan in 5h. Michigan and Knoxville are separated by a distance of 460 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $118 on United Airlines. Other airlines that offer cheap prices include Delta from $125 and American Airlines from $131 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: Air France (78%), Aeromexico (72%), Virgin Atlantic( 71%).

  • What are the cheapest flights from Michigan to Knoxville?

    On average you can expect to pay $592 for a flight from Michigan to Knoxville. The cheapest flight overall is $299 while the most popular route, (Chicago O'Hare Intl - Knoxville McGhee Tyson) is currently priced at $224.

  • 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, August is the cheapest month in which you can book a flight from Michigan to Knoxville (average of $169). Flying from Michigan to Knoxville in March is currently the most expensive (average of $294). 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 Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Cherokee
Crossville
Morristown
Bryson City
Murphy
Alcoa

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Michigan to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Nashville flights
Los Angeles to Nashville flights
John F Kennedy Intl to Nashville flights
LaGuardia to Nashville flights
Boston to Nashville flights
Philadelphia to Nashville flights
Reagan-National to Nashville flights
Seattle to Nashville flights
O'Hare Intl to Nashville flights
Denver to Nashville flights
San Francisco to Nashville flights
Baltimore to Nashville flights
Dallas/Fort Worth to Nashville flights
Tampa to Nashville flights
Sky Harbor Intl to Nashville flights
Raleigh to Nashville flights
Dulles Intl to Nashville flights
Austin to Nashville flights
Ontario to Nashville flights
Minneapolis to Nashville flights
Hobby to Nashville flights
LaGuardia to Knoxville flights
George Bush Intcntl to Nashville flights
Cleveland to Nashville flights
San Diego to Nashville flights
O'Hare Intl to Knoxville flights
Orlando to Nashville flights
Dallas/Fort Worth to Knoxville flights
Detroit to Nashville flights
John F Kennedy Intl to Knoxville flights
George Bush Intcntl to Knoxville flights
Charlotte to Nashville flights
Miami to Nashville flights
Hartford to Nashville flights
LaGuardia to Memphis flights
Fort Lauderdale to Nashville flights
Portland to Nashville flights
Hobby to Knoxville flights
Sacramento to Nashville flights
West Palm Beach to Nashville flights
Hobby to Memphis flights
Denver to Knoxville flights
Burbank to Nashville flights
Milwaukee to Nashville flights
Baltimore to Knoxville flights
Newark to Memphis flights
Salt Lake City to Nashville flights
Minneapolis to Knoxville flights
New Orleans to Nashville flights
George Bush Intcntl to Memphis flights

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 June 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$214Average$296FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$228Average$380FlexibilityNo cancel feeOn-time71%
DeltaCheapest$238Average$390FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$241Average$405FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.