How many flights depart from Knoxville to Detroit on average per week?

As of June 2026, there are 50 flights per week flying from Knoxville to Detroit. The most common day of the week flights depart is Sat, with 24% of flights taking off on this day.

How many flights depart from Knoxville to Detroit on average per day?

The number of flights available between Knoxville and Detroit is 7 per day as of June 2026. The most frequent departure time is 7:00AM, with 51% of daily flights leaving at noon.

What is the cheapest airline that flies from Knoxville McGhee Tyson to Detroit?

Southwest and Delta are the most popular carriers operating from Knoxville McGhee Tyson to Detroit

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Detroit?

Prices for flights from Knoxville McGhee Tyson Airport to Detroit were last updated today.

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Detroit?

The number of operators available for flights from Knoxville McGhee Tyson Airport to Detroit is 1 as of June 2026.

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Detroit?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Detroit.

What documentation or ID do you need to fly to Detroit?

The necessary travel and health documents for your Detroit trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$110 Cheap Flights from Knoxville to Detroit in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Knoxville to Detroit

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:53 pm - 11:32 am

TYS

DTW

22h 39m

1 stop

6:10 am - 10:00 pm

DTW

TYS

15h 50m

2 stops

$209Multiple Airlines

Fri, Jul 31 - Mon, Aug 3

12:40 pm - 12:40 am

TYS

DTW

12h 00m

2 stops

9:12 am - 8:32 am

DTW

TYS

23h 20m

1 stop

$225Multiple Airlines

Fri, Jul 24 - Fri, Jul 31

12:53 pm - 11:32 am

TYS

DTW

22h 39m

1 stop

6:47 pm - 3:30 pm

DTW

TYS

20h 43m

1 stop

$226Multiple Airlines

Fri, Jul 31 - Mon, Aug 3

12:50 pm - 12:40 am

TYS

DTW

11h 50m

2 stops

10:14 am - 8:36 am

DTW

TYS

22h 22m

1 stop

$228Multiple Airlines

Fri, Aug 7 - Sun, Aug 9

8:29 pm - 12:55 pm

TYS

DTW

16h 26m

1 stop

10:14 am - 8:36 am

DTW

TYS

22h 22m

1 stop

$234Multiple Airlines

Thu, Aug 6 - Thu, Aug 13

8:19 pm - 12:34 pm

TYS

DTW

16h 15m

1 stop

7:40 am - 7:24 pm

DTW

TYS

11h 44m

1 stop

$235Frontier

Wed, Aug 5 - Mon, Aug 10

8:29 pm - 12:55 pm

TYS

DTW

16h 26m

1 stop

2:56 pm - 10:24 pm

DTW

TYS

31h 28m

2 stops

$236Multiple Airlines

Thu, Aug 6 - Thu, Aug 13

8:29 pm - 12:55 pm

TYS

DTW

16h 26m

1 stop

10:08 am - 12:06 pm

DTW

TYS

25h 58m

1 stop

$237Multiple Airlines

Thu, Aug 6 - Tue, Aug 11

8:19 pm - 12:34 pm

TYS

DTW

16h 15m

1 stop

7:40 am - 7:24 pm

DTW

TYS

11h 44m

1 stop

$240Frontier

Wed, Jul 22 - Wed, Jul 29

9:11 pm - 12:55 pm

TYS

DTW

15h 44m

1 stop

6:10 am - 10:00 pm

DTW

TYS

15h 50m

2 stops

$241Multiple Airlines

Thu, Jul 23 - Mon, Jul 27

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United Airlines flights from Knoxville to Detroit

Our best United Airlines deals on Knoxville to Detroit flight tickets

United Airlines

Jul 2

TYS5:45 amKnoxville McGhee Tyson

4h 29m

1 stop

DTW10:14 amDetroit Metropolitan Wayne County

Jul 5

DTW5:30 amDetroit Metropolitan Wayne County

4h 13m

1 stop

TYS9:43 amKnoxville McGhee Tyson

$479

United Airlines

Jul 8

TYS5:45 pmKnoxville McGhee Tyson

4h 34m

1 stop

DTW10:19 pmDetroit Metropolitan Wayne County

Jul 12

DTW5:30 amDetroit Metropolitan Wayne County

4h 13m

1 stop

TYS9:43 amKnoxville McGhee Tyson

$489

United Airlines

Jul 4

TYS5:45 amKnoxville McGhee Tyson

8h 20m

2 stops

DTW2:05 pmDetroit Metropolitan Wayne County

Jul 6

DTW7:45 pmDetroit Metropolitan Wayne County

4h 09m

1 stop

TYS11:54 pmKnoxville McGhee Tyson

$496

Frontier flights from Knoxville to Detroit

Our best Frontier deals on Knoxville to Detroit flight tickets

Frontier

Aug 5

TYS8:19 pmKnoxville McGhee Tyson

16h 15m

1 stop

DTW12:34 pmDetroit Metropolitan Wayne County

Aug 10

DTW7:40 amDetroit Metropolitan Wayne County

11h 44m

1 stop

TYS7:24 pmKnoxville McGhee Tyson

$235

Frontier

Jul 22

TYS8:19 pmKnoxville McGhee Tyson

16h 15m

1 stop

DTW12:34 pmDetroit Metropolitan Wayne County

Jul 29

DTW7:40 amDetroit Metropolitan Wayne County

11h 44m

1 stop

TYS7:24 pmKnoxville McGhee Tyson

$240

Frontier

Aug 10

TYS8:19 pmKnoxville McGhee Tyson

27h 40m

1 stop

DTW11:59 pmDetroit Metropolitan Wayne County

Aug 17

DTW7:40 amDetroit Metropolitan Wayne County

11h 44m

1 stop

TYS7:24 pmKnoxville McGhee Tyson

$250

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleDetroit

TYS - DTW

TYSDTW

Knoxville McGhee Tyson

Fri 7/31

12:53 pm-11:32 am

1 stop22h 39m

Detroit Metropolitan Wayne County

Mon 8/3

6:10 am-10:00 pm

2 stops15h 50m

$209

KnoxvilleDetroit

TYS - DTW

TYSDTW

Knoxville McGhee Tyson

Fri 7/24

12:40 pm-12:40 am

2 stops12h 00m

Detroit Metropolitan Wayne County

Fri 7/31

9:12 am-8:32 am

1 stop23h 20m

$225

KnoxvilleDetroit

TYS - DTW

TYSDTW

Knoxville McGhee Tyson

Fri 7/31

12:53 pm-11:32 am

1 stop22h 39m

Detroit Metropolitan Wayne County

Mon 8/3

6:47 pm-3:30 pm

1 stop20h 43m

$226

KnoxvilleDetroit

TYS - DTW

TYSDTW

Knoxville McGhee Tyson

Fri 8/7

12:50 pm-12:40 am

2 stops11h 50m

Detroit Metropolitan Wayne County

Sun 8/9

10:14 am-8:36 am

1 stop22h 22m

$228

KnoxvilleDetroit

TYS - DTW

TYSDTW

Knoxville McGhee Tyson

Thu 8/6

8:29 pm-12:55 pm

1 stop16h 26m

Detroit Metropolitan Wayne County

Thu 8/13

10:14 am-8:36 am

1 stop22h 22m

$234

Quickest round-trip

KnoxvilleDetroit

TYS - DTW

TYSDTW

Knoxville McGhee Tyson

Wed 8/5

8:19 pm-12:34 pm

1 stop16h 15m

Detroit Metropolitan Wayne County

Mon 8/10

7:40 am-7:24 pm

1 stop11h 44m

$235

KnoxvilleDetroit

TYS - DTW

TYSDTW

Knoxville McGhee Tyson

Thu 8/6

8:29 pm-12:55 pm

1 stop16h 26m

Detroit Metropolitan Wayne County

Thu 8/13

2:56 pm-10:24 pm

2 stops31h 28m

$236

KnoxvilleDetroit

TYS - DTW

TYSDTW

Knoxville McGhee Tyson

Thu 8/6

8:29 pm-12:55 pm

1 stop16h 26m

Detroit Metropolitan Wayne County

Tue 8/11

10:08 am-12:06 pm

1 stop25h 58m

$237

KnoxvilleDetroit

TYS - DTW

TYSDTW

Knoxville McGhee Tyson

Wed 7/22

8:19 pm-12:34 pm

1 stop16h 15m

Detroit Metropolitan Wayne County

Wed 7/29

7:40 am-7:24 pm

1 stop11h 44m

$240

KnoxvilleDetroit

TYS - DTW

TYSDTW

Knoxville McGhee Tyson

Thu 7/23

9:11 pm-12:55 pm

1 stop15h 44m

Detroit Metropolitan Wayne County

Mon 7/27

6:10 am-10:00 pm

2 stops15h 50m

$241

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Detroit

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Detroit?

The cheapest month to fly to Detroit from Knoxville is in May. Flight prices, which tend to average around $151, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in May, then March is your next best option. Flight prices from Knoxville to Detroit during March average around $239.

What is the cheapest day to depart on your flight to Detroit?

On average, the least expensive day to fly to Detroit from Knoxville is on a Thursday. momondo users have found tickets for Thursday departures for as low as $450. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Knoxville to Detroit for around $806.

What is the cheapest time of day to depart on your flight to Detroit?

In the morning is the cheapest time of day to fly from Knoxville to Detroit when you can find flight prices for as low as $529. Flying to Detroit in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $663 on average. Flights to Detroit from Knoxville in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Knoxville McGhee Tyson to Detroit flight route?

Fly from Knoxville McGhee Tyson to Detroit Metropolitan Wayne County for the best Knoxville McGhee Tyson - Detroit flight prices

What cabin class options are available on Knoxville to Detroit flights?

There are 4 cabin classes available to choose from on Knoxville to Detroit flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Knoxville to Detroit flights?

You could potentially save up to 22% on your flight if you consider stops on a Knoxville to Detroit flight.

When to book flights from Knoxville to Detroit

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Detroit according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Knoxville to Detroit (TYS to DTT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Detroit

Best Price Found	$243
Fastest flight time	1h 44m
Direct flights	Every day
Airports in Detroit	1 airport

The best one-way flight to Detroit from Knoxville in the past 72 hours is $243. The best round-trip flight deal from Knoxville to Detroit found on momondo in the last 72 hours is $379.

The fastest flight from Knoxville to Detroit takes 1h 44m

Direct flights go from Knoxville to Detroit every day.

There is 1 airport in Detroit. From Knoxville there are direct flights to Detroit Metropolitan Wayne County (DTW).

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Frequently asked questions about flying from Knoxville to Detroit

How far is Knoxville McGhee Tyson to Detroit by plane?
Knoxville McGhee Tyson and Detroit are 442.8 mi apart from one another. By plane, this route typically takes 1h 44m.
When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Detroit?
Prices for flights from Knoxville McGhee Tyson Airport to Detroit were last updated today.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Detroit?
The number of operators available for flights from Knoxville McGhee Tyson Airport to Detroit is 1 as of June 2026.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Detroit?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Detroit.
What documentation or ID do you need to fly to Detroit?
The necessary travel and health documents for your Detroit trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Knoxville to Detroit?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Knoxville to Detroit is Canadair (Bombardier) Regional Jet 900 (40.54% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 700 (33.33%), Airbus A319 (10.81%), and Airbus A320neo (1.80%).
What is the most popular airline from Knoxville to Detroit?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Knoxville to Detroit is Delta (100% of total bookings).

Best airlines flying from Knoxville to Detroit

Compare and see reviews for airlines that fly from Knoxville to Detroit with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $299	Free Cancellation	Rating 7.8 8,451 reviews		Search Delta flights

Delta Flights From Knoxville to Detroit
Delta is one of the most popular airlines flying from Knoxville to Detroit, operating 15 flights/week on average for this route. A good Delta flight deal for Knoxville to Detroit starts from $299 round-trip, up to an average price of $434. Our users have rated Delta at 7.8/10.

Roseville

Port Huron

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Detroit?

It is quick and easy to find Knoxville to Detroit flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Detroit that suits you.

Can I find flights from Knoxville to Detroit with flexible booking policies on momondo?

Yes. All flights to Detroit from Knoxville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Knoxville to Detroit?

Once you have performed a search for Knoxville to Detroit flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Knoxville to Detroit right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Knoxville to Detroit now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Detroit and let you know when they change.