Cheap flights from Detroit to Knoxville from $101
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Knoxville departing on 8/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Detroit to Knoxville
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
What is the typical price of a round-trip flight between Detroit and Knoxville?
What is the cheapest month to fly to Knoxville?
The month of April is, on average, the cheapest month to fly to Knoxville from Detroit, with most prices found around $344. If you aren’t able to travel during the month of April, then book flights to Knoxville from Detroit during July instead. Flights to Knoxville in July, while not as cheap as those in April, still average around $399.
What is the cheapest day to depart on your flight to Knoxville?
The cheapest day to depart from Detroit to Knoxville is on a Saturday. Travelers who choose to depart for Knoxville on a Saturday will often find tickets for as low as $399. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Detroit to Knoxville for around $497.
What is the cheapest time of day to depart on your flight to Knoxville?
At noon is the cheapest time of day to fly from Detroit to Knoxville when you can find flight prices for as low as $422. Flying to Knoxville at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the afternoon when prices are around $478.
What is the cheapest Detroit to Knoxville McGhee Tyson flight route?
Fly from Detroit Metropolitan Wayne County to Knoxville McGhee Tyson for the best Detroit - Knoxville McGhee Tyson flight prices
How far in advance should I book a flight to Knoxville?
You are more likely to see cheaper flights to Knoxville from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $437 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Detroit for as low as $359 on momondo.
What cabin class options are available on Detroit to Knoxville McGhee Tyson flights?
There are 3 cabin classes available to choose from on Detroit to Knoxville McGhee Tyson 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 Detroit to Knoxville flights?
You could potentially save up to 63% on your flight if you consider stops on a Detroit to Knoxville flight.
How have Detroit to Knoxville flight prices changed over time?
How many flights depart from Detroit to Knoxville on average per day?
As of June 2025, 8 flights take off from Detroit and land in Knoxville each day. The most common flight departure time for this route is 3:00PM, with 44% of daily flights taking off in the afternoon.
How many flights depart from Detroit to Knoxville on average per week?
As of June 2025, there are 58 flights per week flying from Detroit to Knoxville. The most common day of the week flights depart is Fri, with 19% of flights taking off on this day.
When to book flights from Detroit to Knoxville
Cheap Detroit to Knoxville (DTT to TYS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Detroit to Knoxville
Best Price Found | $101 |
|---|---|
Fastest flight time | 1h 31m |
Direct flights | Mon, Tue, Thu, Fri, Sat and Sun |
Airports in Knoxville | 1 airport |
How far is Detroit to Knoxville McGhee Tyson by plane?
Knoxville McGhee Tyson is 442.8 mi away from Detroit. Flights usually cover this in 5h 03m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Detroit to Knoxville McGhee Tyson Airport?
Prices for flights from Detroit to Knoxville McGhee Tyson Airport refresh daily.
How many operators does momondo search for flights from Detroit to Knoxville McGhee Tyson Airport?
There are 2 operators available for flights from Detroit to Knoxville McGhee Tyson Airport as of June 2025.
How old do you have to be to fly from Detroit to Knoxville McGhee Tyson Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Detroit to Knoxville McGhee Tyson Airport.
What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?
The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Detroit to Knoxville?
momondo data reveals that the most frequently booked plane model on the route from Detroit to Knoxville is Canadair (Bombardier) Regional Jet 900, representing 55.00% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 700 at 42.50% and Boeing 717-200 at 2.50%.
What is the most popular airline from Detroit to Knoxville?
momondo data reveals that the most frequently booked airline on the route from Detroit to Knoxville is Delta, representing 83% of all bookings. The subsequent popular airline is American Airlines at 17%.
Best airlines flying from Detroit to Knoxville
Compare and see reviews for airlines that fly from Detroit to Knoxville with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $259 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $309 | Free Cancellation | Rating 8.0 7,969 reviews |
Delta Flights From Detroit to Knoxville
Delta flies from Detroit to Knoxville around 10 times per week, with 7,973 momondo users rating the airline 8.0/10. The cheapest Delta deal from Detroit to Knoxville in the last 72 hours was $309 (round-trip), much lower than the average airfare cost of $461 for Delta flights on this route.
Traveling to a place near Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Detroit to Knoxville?
It is quick and easy to find Detroit to Knoxville 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 Knoxville that suits you.
Can I find flights from Detroit to Knoxville with flexible booking policies on momondo?
All flight searches from Detroit to Knoxville on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Detroit to Knoxville?
momondo provides multiple filters to help you find the best flight to Knoxville from Detroit. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Detroit to Knoxville right now. Can momondo alert me if prices change?
Price alerts on flights to Knoxville from Detroit are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.