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$92+ Cheap flights from Detroit Metropolitan Wayne County Airport to Knoxville (DTW - 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — TYS
Apr 1 — Apr 81
Tue 4/1
Tue 4/8
1 adult, Economy
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Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to Knoxville McGhee Tyson are usually found in December or January, booked 43 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Detroit to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to Knoxville (TYS). 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 March 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$185
(Mytrip)

One-way from

$92
(Mytrip)

Popular in

March

Cheapest in

December

Average price

$508

Good round-trip deal

$397 or less

Good one-way deal

$248 or less
Provider with most accurate pricing for Detroit Metropolitan Wayne County-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Detroit Metropolitan Wayne County-Knoxville McGhee Tyson flights.
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From Detroit Metropolitan Wayne County to Knoxville McGhee Tyson
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One-way flight from Detroit Metropolitan Wayne County to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 10% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 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 Detroit Metropolitan Wayne County to Knoxville McGhee Tyson.
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Price to beat on a one-way flight from Detroit Metropolitan Wayne County to Knoxville McGhee Tyson.
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Find flight deals from Detroit to Knoxville

Cheapest flights from Detroit to Knoxville
Explore the most affordable flight options available from Detroit to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2025.

This Mytrip deal was found by Cheapflights users on 3/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/307:42 pmDTW - TYS
2 stops25h 13mMultiple Airlines
Wed 5/78:30 amTYS - DTW
1 stop13h 01mMultiple Airlines
Deal found 3/26$185
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Wed 4/236:27 amDTW - TYS
1 stop8h 11mAmerican Airlines
Wed 4/303:09 pmTYS - DTW
1 stop8h 18mAmerican Airlines
Deal found 3/26$265
This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/187:00 amDTW - TYS
1 stop9h 36mDelta
Thu 6/267:46 amTYS - DTW
Nonstop1h 44mDelta
Deal found 3/26$381
This United Airlines deal was found by Cheapflights users on 3/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/306:00 amDTW - TYS
1 stop16h 22mUnited Airlines
Wed 5/75:35 pmTYS - DTW
1 stop19h 43mUnited Airlines
Deal found 3/26$385
This Frontier deal was found by Cheapflights users on 3/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/56:00 amDTW - TYS
1 stop10h 29mFrontier
Thu 6/125:25 pmTYS - DTW
1 stop7h 19mFrontier
Deal found 3/26$398

Cheapflights Fare Finder

Customize your flight search to find flights from Detroit 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 27, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Knoxville that are best for you.

Fly from

Detroit

Fly to

Knoxville

Route

Depart

Return

Price

DetroitKnoxville

DTW - TYS

DTWTYS

Detroit Metropolitan Wayne County

Wed 4/30

7:42 pm-8:55 pm

2 stops25h 13m

Knoxville McGhee Tyson

Wed 5/7

8:30 am-9:31 pm

1 stop13h 01m

$185

DetroitKnoxville

DTW - TYS

DTWTYS

Detroit Metropolitan Wayne County

Wed 4/23

6:27 am-2:38 pm

1 stop8h 11m

Knoxville McGhee Tyson

Wed 4/30

3:09 pm-11:27 pm

1 stop8h 18m

$265

DetroitKnoxville

DTW - TYS

DTWTYS

Detroit Metropolitan Wayne County

Wed 6/18

7:00 am-4:36 pm

1 stop9h 36m

Knoxville McGhee Tyson

Tue 6/24

5:15 pm-7:00 pm

Nonstop1h 45m

$381

DetroitKnoxville

DTW - TYS

DTWTYS

Detroit Metropolitan Wayne County

Wed 4/30

6:00 am-10:22 pm

1 stop16h 22m

Knoxville McGhee Tyson

Wed 5/7

5:35 pm-1:18 pm

1 stop19h 43m

$385

DetroitKnoxville

DTW - TYS

DTWTYS

Detroit Metropolitan Wayne County

Thu 6/5

6:00 am-4:29 pm

1 stop10h 29m

Knoxville McGhee Tyson

Thu 6/12

5:25 pm-12:44 am

1 stop7h 19m

$398

DetroitKnoxville

DTW - TYS

DTWTYS

Detroit Metropolitan Wayne County

Sat 4/26

9:02 pm-8:55 pm

1 stop23h 53m

$92

DetroitKnoxville

DTW - TYS

DTWTYS

Detroit Metropolitan Wayne County

Thu 6/5

6:00 am-4:29 pm

1 stop10h 29m

$175

DetroitKnoxville

DTW - TYS

DTWTYS

Detroit Metropolitan Wayne County

Mon 4/28

6:07 pm-1:22 pm

1 stop19h 15m

$198

DetroitKnoxville

DTW - TYS

DTWTYS

Detroit Metropolitan Wayne County

Tue 4/29

10:36 am-9:23 pm

2 stops10h 47m

$234

DetroitKnoxville

DTW - TYS

DTWTYS

Detroit Metropolitan Wayne County

Thu 4/24

7:59 pm-9:30 pm

Nonstop1h 31m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Compare providers for flights from Detroit to Knoxville

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 Detroit to Knoxville in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit Metropolitan Wayne County Airport-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Knoxville 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 Detroit Metropolitan Wayne County Airport-Knoxville 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 Detroit to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Detroit 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 Detroit Metropolitan Wayne County Airport to Knoxville

How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to Knoxville?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Knoxville. Price data was last updated on March 21, 2025.

The best time to book flights from Detroit Metropolitan Wayne County Airport to Knoxville is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Knoxville?

Currently, January is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Knoxville (average of $295). Flying from Detroit Metropolitan Wayne County Airport 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 DTW to TYS?

Find hourly flight availability from Detroit 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 27, 2025.

A simple way to save on the total cost of your ticket is to fly from Detroit Metropolitan Wayne County Airport to Knoxville at noon. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Detroit Metropolitan Wayne County Airport to Knoxville?

Use this chart to determine the cheapest time to fly round-trip from Detroit to Knoxville. Price data was last updated on March 23, 2025.

Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport to Knoxville flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 27, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Detroit to Knoxville. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,895 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

8.0

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
7,895 reviews
Delta
8.0
Very good
7,895 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

8.0

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
8,603 reviews
Delta
8.0
Very good
7,895 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

8.0

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
7,895 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

8.0

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
3,272 reviews
Delta
8.0
Very good
7,895 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

8.0

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 Detroit to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Detroit to Knoxville?

    To fly from Detroit to Knoxville, you need to book a flight from Detroit Metropolitan Wayne County (DTW) to McGhee Tyson (TYS). Nonstop flights to Knoxville McGhee Tyson from Detroit Metropolitan Wayne County take 1h 29m on average. When it comes time to book airfare, you have a few options: there are 5 outbound flights from Detroit Metropolitan Wayne County to McGhee Tyson offered by 3 different airlines.

  • What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to Knoxville round-trip?

    American Airlines, at $265, was found to be the cheapest airline from Detroit Metropolitan Wayne County Airport to Knoxville.Alternate airlines to your destination round-trip include Delta and United Airlines. You may be able to fly from Detroit Metropolitan Wayne County Airport to Knoxville for 39% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to Knoxville one-way?

    One-way options have recently been found by users for as low as $175 on Frontier. Other airlines that offer cheap prices include United Airlines from $198 and American Airlines from $234 one-way.

  • What are the most reliable airlines from Detroit Metropolitan Wayne County Airport to Knoxville?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Detroit Metropolitan Wayne County Airport to Knoxville on time: Aeromexico (85%), Virgin Atlantic (83%), Delta (83%).

  • What are the cheapest flights from Detroit Metropolitan Wayne County Airport to Knoxville?

    The cheapest flight price from Detroit Metropolitan Wayne County Airport to Knoxville is $199. On average you can expect to pay $336. The most popular route, (Detroit Metropolitan Wayne County - Knoxville McGhee Tyson), can usually be booked for $218.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit 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 Detroit Metropolitan Wayne County Airport to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Knoxville (average of $295). Flying from Detroit Metropolitan Wayne County Airport 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 Detroit Metropolitan Wayne County Airport?

Book flights to Detroit Metropolitan Wayne County Airport if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Maryville
Oak Ridge
Alcoa
Murphy

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Alternative routes for Detroit to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Nashville flights
Detroit to Memphis flights
Detroit to Chattanooga flights
Detroit to Blountville flights

Top 3 airlines flying from Detroit to Knoxville

Discover the top 3 airlines that operate flights from Detroit 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 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$143Average$266FlexibilityNo cancel feeOn-time62%
DeltaCheapest$309Average$455FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$322Average$384FlexibilityNo cancel feeOn-time71%
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