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197 € Cheap Flights from Knoxville to Detroit Wayne County

Compare Knoxville to Detroit Wayne County flight deals

Find the cheapest month or even day of the year to fly to Detroit Wayne County

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Flight deals from Knoxville to Detroit Wayne County

Looking for a cheap last-minute deal or the best return flight from Knoxville Airport to Detroit Wayne County Airport? If you want to travel next month, return fares start from 202 €. Find the lowest prices on one-way and return tickets right here.
Detroit.197 € per passenger.Departing Wed, 30 Sep, returning Sun, 11 Oct.Return flight with Allegiant Air and Frontier Airlines.Outbound indirect flight with Allegiant Air, departs from Knoxville on Wed, 30 Sep, arriving in Detroit Wayne County.Inbound indirect flight with Frontier Airlines, departs from Detroit Wayne County on Sun, 11 Oct, arriving in Knoxville.Price includes taxes and charges.From 197 €, select.
Detroit.200 € per passenger.Departing Thu, 10 Sep, returning Sun, 13 Sep.Return flight with Allegiant Air and Frontier Airlines.Outbound indirect flight with Allegiant Air, departs from Knoxville on Thu, 10 Sep, arriving in Detroit Wayne County.Inbound indirect flight with Frontier Airlines, departs from Detroit Wayne County on Sun, 13 Sep, arriving in Knoxville.Price includes taxes and charges.From 200 €, select.
Detroit.202 € per passenger.Departing Fri, 14 Aug, returning Sun, 16 Aug.Return flight with Allegiant Air and Frontier Airlines.Outbound indirect flight with Allegiant Air, departs from Knoxville on Fri, 14 Aug, arriving in Detroit Wayne County.Inbound indirect flight with Frontier Airlines, departs from Detroit Wayne County on Sun, 16 Aug, arriving in Knoxville.Price includes taxes and charges.From 202 €, select.
Detroit.225 € per passenger.Departing Thu, 8 Oct, returning Thu, 15 Oct.Return flight with Allegiant Air and Frontier Airlines.Outbound indirect flight with Allegiant Air, departs from Knoxville on Thu, 8 Oct, arriving in Detroit Wayne County.Inbound indirect flight with Frontier Airlines, departs from Detroit Wayne County on Thu, 15 Oct, arriving in Knoxville.Price includes taxes and charges.From 225 €, select.
Detroit.226 € per passenger.Departing Sat, 29 Aug, returning Fri, 4 Sep.Return flight with Delta.Outbound direct flight with Delta departs from Knoxville on Sat, 29 Aug, arriving in Detroit Wayne County.Inbound direct flight with Delta departs from Detroit Wayne County on Fri, 4 Sep, arriving in Knoxville.Price includes taxes and charges.From 226 €, select.
Detroit.226 € per passenger.Departing Fri, 9 Oct, returning Fri, 16 Oct.Return flight with Delta.Outbound direct flight with Delta departs from Knoxville on Fri, 9 Oct, arriving in Detroit Wayne County.Inbound direct flight with Delta departs from Detroit Wayne County on Fri, 16 Oct, arriving in Knoxville.Price includes taxes and charges.From 226 €, select.
Detroit.226 € per passenger.Departing Thu, 3 Sep, returning Mon, 7 Sep.Return flight with Delta.Outbound direct flight with Delta departs from Knoxville on Thu, 3 Sep, arriving in Detroit Wayne County.Inbound direct flight with Delta departs from Detroit Wayne County on Mon, 7 Sep, arriving in Knoxville.Price includes taxes and charges.From 226 €, select.
Detroit.226 € per passenger.Departing Thu, 14 Jan, returning Thu, 21 Jan.Return flight with Delta.Outbound direct flight with Delta departs from Knoxville on Thu, 14 Jan, arriving in Detroit Wayne County.Inbound direct flight with Delta departs from Detroit Wayne County on Thu, 21 Jan, arriving in Knoxville.Price includes taxes and charges.From 226 €, select.
Detroit.226 € per passenger.Departing Sat, 15 Aug, returning Sun, 16 Aug.Return flight with Delta.Outbound direct flight with Delta departs from Knoxville on Sat, 15 Aug, arriving in Detroit Wayne County.Inbound direct flight with Delta departs from Detroit Wayne County on Sun, 16 Aug, arriving in Knoxville.Price includes taxes and charges.From 226 €, select.
Detroit.275 € per passenger.Departing Wed, 22 Jul, returning Wed, 29 Jul.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Knoxville on Wed, 22 Jul, arriving in Detroit Wayne County.Inbound indirect flight with Frontier Airlines, departs from Detroit Wayne County on Wed, 29 Jul, arriving in Knoxville.Price includes taxes and charges.From 275 €, select.
Detroit.280 € per passenger.Departing Fri, 31 Jul, returning Sun, 2 Aug.Return flight with Allegiant Air and Frontier Airlines.Outbound indirect flight with Allegiant Air, departs from Knoxville on Fri, 31 Jul, arriving in Detroit Wayne County.Inbound indirect flight with Frontier Airlines, departs from Detroit Wayne County on Sun, 2 Aug, arriving in Knoxville.Price includes taxes and charges.From 280 €, select.
Detroit.322 € per passenger.Departing Wed, 29 Jul, returning Mon, 3 Aug.Return flight with Delta.Outbound direct flight with Delta departs from Knoxville on Wed, 29 Jul, arriving in Detroit Wayne County.Inbound direct flight with Delta departs from Detroit Wayne County on Mon, 3 Aug, arriving in Knoxville.Price includes taxes and charges.From 322 €, select.
Detroit.349 € per passenger.Departing Thu, 23 Jul, returning Sun, 26 Jul.Return flight with Delta.Outbound direct flight with Delta departs from Knoxville on Thu, 23 Jul, arriving in Detroit Wayne County.Inbound direct flight with Delta departs from Detroit Wayne County on Sun, 26 Jul, arriving in Knoxville.Price includes taxes and charges.From 349 €, select.
Detroit.365 € per passenger.Departing Wed, 30 Sep, returning Sat, 10 Oct.Return flight with Delta.Outbound direct flight with Delta departs from Knoxville on Wed, 30 Sep, arriving in Detroit Wayne County.Inbound direct flight with Delta departs from Detroit Wayne County on Sat, 10 Oct, arriving in Knoxville.Price includes taxes and charges.From 365 €, select.

Find the cheapest month to fly from Knoxville to Detroit Wayne County

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Knoxville to Detroit Wayne County flights are currently cheapest in September.
Jul
from 275 €
Aug
from 202 €
Sep
from 200 €
Oct
from 225 €
Nov
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Dec
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Jan
from 226 €
Feb
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Mar
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Apr
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May
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Jun
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Direct flights from Knoxville to Detroit Wayne County

Knoxville to Detroit Wayne County: Alternative routes

Compare routes from Knoxville to Detroit below. You may find an airport to fly into that's cheaper, faster, or easier than Detroit Wayne County.

Detroit Wayne County

28km from central Detroit
ClosestCheapest
from 197 €
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Knoxville to Detroit: Flight information

The things to know before you go.
Cheapest flight found197 €
Cheapest month to flySeptember
Average flight time1 hr, 45 mins
Most popular airlineWestJet
Average flights per week116

Finding cheap flights from Knoxville to Detroit Wayne County: Frequently asked questions

The best price we found for a return flight from Knoxville to Detroit Wayne County is 197 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 45 minutes is the average flight time from Knoxville to Detroit Wayne County.
WestJet, Endeavor Air and Delta fly direct from Knoxville to Detroit Wayne County.
As of July 2026, there are 118 flights per week flying from Knoxville to Detroit Wayne County.
The cheapest month to fly from Knoxville to Detroit Wayne County is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Knoxville Airport to Detroit Wayne County Airport on Wednesday, 30 September 2026.
Yes – the average flight time is 1 hour and 45 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Detroit Wayne County but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Detroit is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Allegiant Air and Delta offer the cheapest flight tickets to Detroit Wayne County.

Travelling from Knoxville Airport (TYS) to Detroit Wayne County Airport (DTW): what you need to know

  • Take a direct flight from Knoxville Airport to Detroit Wayne County Airport and you'll be in the air for an average of 1 hour 45 minutes.

  • Detroit's timezone is UTC-5, which is the same as Knoxville.

  • You can choose from 21 weekly Knoxville Airport to Detroit Wayne County Airport flights. The 07:20 departure with Delta Air Lines is the earliest flight you can take. Delta Air Lines operates the last service of the day at 18:10.

  • To ensure you get on your TYS to DTW flight, allow plenty of time to check in and drop off your luggage. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.

  • Travelling during a peak time like October? Major public holidays and other popular periods can mean longer queues at check-in and security. Play things extra safe and arrive up to four hours before international flights and two hours before a domestic departure.

  • Delta has direct flights from Knoxville Airport to Detroit Wayne County Airport. Book with this popular carrier, then get ready to discover the sights in Detroit — and maybe even more of the United States if you have time.

  • Delta is the airline with the highest passenger demand for this route.

  • Delta is the most punctual carrier offering TYS to DTW flights. An exceptional 83.94% of its services on this route arrive as planned.

Handy information about Knoxville Airport (TYS)

  • The address for TYS is 2055 Alcoa Highway.

  • 76% of flights leaving from Knoxville Airport arrive at their destination on time.

  • Knoxville Airport is around 24 kilometres from central Knoxville. If you're driving, catching a taxi or ride-sharing from the centre, it'll take you 25 minutes or so to get there, depending on the traffic.

  • Taking public transport? You can expect a journey time of around 50 minutes.

  • Looking for a convenient hotel near TYS? If you're catching an early flight from Knoxville Airport to Detroit Wayne County Airport, these stays will have you sleeping moments from your check-in counter:

Arriving at Detroit Wayne County Airport (DTW)

Getting from Detroit Wayne County Airport (DTW) to central Detroit

  • You'll find DTW at 1 Detroit Metro Airport.

  • Detroit Wayne County Airport is approximately 32 kilometres from central Detroit. Driving there takes about 30 minutes.

  • It takes roughly 1 hour if you're travelling on public transport.

When to fly to Detroit Wayne County Airport (DTW)

  • It's time to plan your trip dates for your flight from Knoxville Airport to Detroit Wayne County Airport. July is the busiest month to visit Detroit. If you prefer a quieter vibe, go in March.

  • The warmest month in Detroit is July, with temperatures ranging between 15ºC (59ºF) and 30ºC (86ºF). Lock in your flights from Knoxville Airport to Detroit Wayne County Airport in this month if this is the kind of weather you like.

  • Search for cheap tickets from TYS to DTW in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between -12ºC (10ºF) and 3ºC (37ºF) on average.

Explore more of the United States

  • You've done Detroit, now it's time to discover more of the United States. Journey about 386 kilometres west to Chicago to tick off its must-visit sights. From Millennium Park to Art Institute of Chicago and Willis Tower, there's plenty to keep you on the go.

  • If you're ready to explore another major stop in the United States, consider Columbus, roughly 257 kilometres south of Detroit. Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Ohio Theatre are key highlights.

Plan the rest of your trip from Knoxville to Detroit

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.