$94+ Cheap flights from Knoxville to Detroit Metropolitan Wayne County Airport (TYS - DTW)
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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — DTW
Aug 11 — Aug 181
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Detroit 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
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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 Knoxville to Detroit
Cheapest
Best
Last-minute
One-way
Cheapest flights from Knoxville to DetroitExplore the most affordable flight options available from Knoxville to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
Explore the most affordable flight options available from Knoxville to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
This Southwest deal was found by Cheapflights users on 7/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:45 pm
TYS
- DTW
1 stop4h 50m
Southwest
Tue 9/156:00 am
DTW
- TYS
1 stop6h 05m
Southwest
Deal found 7/8![Southwest logo]()
$205
This United Airlines deal was found by Cheapflights users on 7/7. 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 8/147:00 am
TYS
- DTW
1 stop4h 27m
United Airlines
Mon 8/1710:30 am
DTW
- TYS
1 stop6h 28m
United Airlines
Deal found 7/7![United Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/68:29 pm
TYS
- DTW
1 stop16h 26m
Multiple Airlines
Thu 8/1310:14 am
DTW
- TYS
1 stop22h 22m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$211
This Southwest deal was found by Cheapflights users on 7/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:30 pm
TYS
- DTW
1 stop4h 00m
Southwest
Sat 9/196:00 am
DTW
- TYS
1 stop5h 55m
Southwest
Deal found 7/10![Southwest logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 8/68:29 pm
TYS
- DTW
1 stop16h 26m
Multiple Airlines
Wed 8/126:10 am
DTW
- TYS
2 stops37h 29m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$224
This Southwest deal was found by Cheapflights users on 7/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:30 pm
TYS
- DTW
1 stop4h 00m
Southwest
Wed 8/126:00 am
DTW
- TYS
1 stop6h 05m
Southwest
Deal found 7/8![Southwest logo]()
$229
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Thu 9/37:00 am
TYS
- DTW
1 stop4h 27m
United Airlines
Sun 9/69:15 am
DTW
- TYS
1 stop4h 03m
United Airlines
Deal found 7/7![United Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 8/712:50 pm
TYS
- DTW
2 stops24h 54m
Multiple Airlines
Wed 8/1210:14 am
DTW
- TYS
1 stop27h 52m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$235
Best flights from Knoxville to DetroitDiscover carefully curated flight deals from Knoxville to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
Discover carefully curated flight deals from Knoxville to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
This Southwest deal was found by Cheapflights users on 7/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:45 pm
TYS
- DTW
1 stop4h 50m
Southwest
Tue 9/156:00 am
DTW
- TYS
1 stop6h 05m
Southwest
Deal found 7/8![Southwest logo]()
$205
This United Airlines deal was found by Cheapflights users on 7/7. 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 8/147:00 am
TYS
- DTW
1 stop4h 27m
United Airlines
Mon 8/1710:30 am
DTW
- TYS
1 stop6h 28m
United Airlines
Deal found 7/7![United Airlines logo]()
$210
This Delta deal was found by Cheapflights users on 7/10. 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 9/411:38 am
TYS
- DTW
Nonstop1h 44m
Delta
Sat 9/128:35 am
DTW
- TYS
Nonstop1h 43m
Delta
Deal found 7/10![Delta logo]()
$259
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Mon 8/246:02 pm
TYS
- DTW
1 stop5h 57m
United Airlines
Wed 8/2610:20 am
DTW
- TYS
1 stop4h 17m
United Airlines
Deal found 7/7![United Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 7/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:45 pm
TYS
- DTW
1 stop4h 50m
Southwest
Sun 8/237:00 am
DTW
- TYS
1 stop5h 25m
Southwest
Deal found 7/8![Southwest logo]()
$263
This Delta deal was found by Cheapflights users on 7/9. 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 9/106:00 am
TYS
- DTW
1 stop4h 20m
Delta
Tue 9/157:20 am
DTW
- TYS
1 stop3h 58m
Delta
Deal found 7/9![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 7/7. 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 8/55:40 am
TYS
- DTW
1 stop4h 30m
Delta
Wed 8/128:40 am
DTW
- TYS
Nonstop1h 40m
Delta
Deal found 7/7![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 7/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:30 pm
TYS
- DTW
1 stop4h 00m
Southwest
Wed 8/126:25 am
DTW
- TYS
2 stops7h 55m
Southwest
Deal found 7/11![Southwest logo]()
$326
This Delta deal was found by Cheapflights users on 7/11. 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.
Sat 8/86:00 am
TYS
- DTW
1 stop4h 10m
Delta
Sun 8/98:40 am
DTW
- TYS
Nonstop1h 40m
Delta
Deal found 7/11![Delta logo]()
$309
Last-minute flights from Knoxville to DetroitDiscover last-minute flight deals from Knoxville to Detroit. Data last updated July 12, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Detroit. Data last updated July 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/7. 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 8/41:54 pm
TYS
- DTW
1 stop4h 44m
United Airlines
Tue 8/1112:35 pm
DTW
- TYS
1 stop4h 23m
United Airlines
Deal found 7/7![United Airlines logo]()
$236
This Southwest deal was found by Cheapflights users on 7/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:30 pm
TYS
- DTW
1 stop4h 00m
Southwest
Wed 8/126:00 am
DTW
- TYS
1 stop6h 05m
Southwest
Deal found 7/8![Southwest logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/68:29 pm
TYS
- DTW
1 stop16h 26m
Multiple Airlines
Thu 8/1310:14 am
DTW
- TYS
1 stop22h 22m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 8/68:29 pm
TYS
- DTW
1 stop16h 26m
Multiple Airlines
Wed 8/126:10 am
DTW
- TYS
2 stops37h 29m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$224
This Southwest deal was found by Cheapflights users on 7/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:40 pm
TYS
- DTW
2 stops9h 55m
Southwest
Wed 8/126:25 am
DTW
- TYS
2 stops7h 55m
Southwest
Deal found 7/8![Southwest logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 8/712:50 pm
TYS
- DTW
2 stops24h 54m
Multiple Airlines
Wed 8/1210:14 am
DTW
- TYS
1 stop27h 52m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 8/85:03 pm
TYS
- DTW
1 stop19h 52m
Multiple Airlines
Sat 8/152:56 pm
DTW
- TYS
2 stops28h 43m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$249
This United Airlines deal was found by Cheapflights users on 7/7. 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 8/147:00 am
TYS
- DTW
1 stop4h 27m
United Airlines
Mon 8/1710:30 am
DTW
- TYS
1 stop6h 28m
United Airlines
Deal found 7/7![United Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 8/146:29 pm
TYS
- DTW
2 stops19h 15m
Multiple Airlines
Mon 8/1712:27 pm
DTW
- TYS
1 stop10h 17m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$239
One-way flights from Knoxville to DetroitSearch for one-way flight options from Knoxville to Detroit. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
Search for one-way flight options from Knoxville to Detroit. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
This Southwest deal was found by Cheapflights users on 7/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:00 am
TYS
- DTW
1 stop5h 55m
Southwest
Deal found 7/7![Southwest logo]()
$94
This Southwest deal was found by Cheapflights users on 7/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:55 pm
TYS
- DTW
2 stops7h 55m
Southwest
Deal found 7/10![Southwest logo]()
$99
This Southwest deal was found by Cheapflights users on 7/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:50 am
TYS
- DTW
1 stop7h 10m
Southwest
Deal found 7/10![Southwest logo]()
$100
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:20 am
TYS
- DTW
1 stop4h 10m
Southwest
Deal found 7/9![Southwest logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 8/138:29 pm
TYS
- DTW
1 stop16h 26m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/68:29 pm
TYS
- DTW
1 stop16h 26m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Tue 10/66:04 pm
TYS
- DTW
1 stop19h 03m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$116
This United Airlines deal was found by Cheapflights users on 7/7. 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 8/147:00 am
TYS
- DTW
1 stop4h 27m
United Airlines
Deal found 7/7![United Airlines logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 9/111:54 pm
TYS
- DTW
2 stops24h 45m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 8/712:50 pm
TYS
- DTW
2 stops24h 54m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$119
Find flight deals from Knoxville to Detroit
Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Detroit (DTW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $205 (Southwest) |
One-way from | $94 (Southwest) |
Popular in | November |
Cheapest in | May |
Average price | $569 |
Good round-trip deal | $529 or less |
Good one-way deal | $198 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Detroit 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 July 12, 2026.
Use the filters below to find and compare flights from Knoxville to Detroit Metropolitan Wayne County Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleDetroit
TYS - DTW
TYSDTW
Knoxville McGhee Tyson
Thu 9/10
5:45 pm-10:35 pm
1 stop4h 50m
Detroit Metropolitan Wayne County
Tue 9/15
6:00 am-12:05 pm
1 stop6h 05m
$205
KnoxvilleDetroit
TYS - DTW
TYSDTW
Knoxville McGhee Tyson
Fri 8/14
7:00 am-11:27 am
1 stop4h 27m
Detroit Metropolitan Wayne County
Mon 8/17
10:30 am-4:58 pm
1 stop6h 28m
$210
KnoxvilleDetroit
TYS - DTW
TYSDTW
Knoxville McGhee Tyson
Mon 8/24
6:02 pm-11:59 pm
1 stop5h 57m
Detroit Metropolitan Wayne County
Wed 8/26
10:20 am-2:37 pm
1 stop4h 17m
$257
Quickest round-trip
KnoxvilleDetroit
TYS - DTW
TYSDTW
Knoxville McGhee Tyson
Fri 9/4
11:38 am-1:22 pm
Nonstop1h 44m
Detroit Metropolitan Wayne County
Sat 9/12
8:35 am-10:18 am
Nonstop1h 43m
$259
KnoxvilleDetroit
TYS - DTW
TYSDTW
Knoxville McGhee Tyson
Thu 8/20
5:45 pm-10:35 pm
1 stop4h 50m
Detroit Metropolitan Wayne County
Sun 8/23
7:00 am-12:25 pm
1 stop5h 25m
$263
KnoxvilleDetroit
TYS - DTW
TYSDTW
Knoxville McGhee Tyson
Thu 9/10
6:00 am-10:20 am
1 stop4h 20m
Detroit Metropolitan Wayne County
Tue 9/15
7:20 am-11:18 am
1 stop3h 58m
$279
KnoxvilleDetroit
TYS - DTW
TYSDTW
Knoxville McGhee Tyson
Wed 8/5
5:40 am-10:10 am
1 stop4h 30m
Detroit Metropolitan Wayne County
Wed 8/12
8:40 am-10:20 am
Nonstop1h 40m
$289
KnoxvilleDetroit
TYS - DTW
TYSDTW
Knoxville McGhee Tyson
Sat 8/8
6:00 am-10:10 am
1 stop4h 10m
Detroit Metropolitan Wayne County
Sun 8/9
8:40 am-10:20 am
Nonstop1h 40m
$309
KnoxvilleDetroit
TYS - DTW
TYSDTW
Knoxville McGhee Tyson
Tue 8/11
5:30 pm-9:30 pm
1 stop4h 00m
Detroit Metropolitan Wayne County
Wed 8/12
6:25 am-2:20 pm
2 stops7h 55m
$326
Cheapest one-way
KnoxvilleDetroit
TYS - DTW
TYSDTW
Knoxville McGhee Tyson
Wed 8/19
7:00 am-12:55 pm
1 stop5h 55m
$94
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Knoxville to Detroit
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Detroit in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Knoxville-Detroit Metropolitan Wayne County Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Detroit Metropolitan Wayne County Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Detroit Metropolitan Wayne County Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Knoxville-Detroit Metropolitan Wayne County Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Detroit Metropolitan Wayne County Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Knoxville to Detroit
Have a flexible travel schedule? Discover the best time to fly to Detroit from Knoxville with our price prediction graph.
TYS-DTW
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 Detroit Metropolitan Wayne County Airport
Prices
Airlines
What is the cheapest month to book a flight from Knoxville to Detroit Metropolitan Wayne County Airport?
Currently, May is the cheapest month in which you can book a flight from Knoxville to Detroit Metropolitan Wayne County Airport (average of $339). Flying from Knoxville to Detroit Metropolitan Wayne County Airport in August is currently the most expensive (average of $797). 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 DTW?
Find hourly flight availability from Knoxville to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 12, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knoxville to Detroit Metropolitan Wayne County Airport as you normally would.
Reviews of airlines servicing Detroit
Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated July 12, 2026.
Read reviews from past customers who have flown Delta from Knoxville to Detroit Metropolitan Wayne County Airport. 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.
Boarding
8.1
Crew
8.5
Overall
7.8
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreDanielle,Aug 2023
RSW - DTW
Boarding
8.1
Crew
8.5
Overall
7.8
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreDanielle,Aug 2023
RSW - DTW
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Detroit Metropolitan Wayne County Airport?
Book flights to Detroit Metropolitan Wayne County Airport if you plan to visit one of these locationsDearborn
Southfield
Troy
Sterling Heights
Auburn Hills
Pontiac
Warren
Rochester Hills
Livonia
Southgate
Allen Park
Romulus
Roseville
Monroe
Utica
Ypsilanti
Plymouth
Fremont
Port Huron
Madison Heights
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Alternative routes for Knoxville to Detroit
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Knoxville and Detroit flights
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Top airline flying from Knoxville to Detroit
Discover the top airline that operate flights from Knoxville to Detroit. 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 July 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$299 | Average$442 | FlexibilityNo cancel fee | On-timeN/A |