The cheapest times to fly from DTW to DLH are
- January 1st to February 25th (except the week of February 12th)
- April 16th to May 6th
- August 13th to November 18th
- early December
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from DTW to DLH is early October. Prices can be as high as $620 for Sunday flights during early to mid May, or as low as $224 for Tuesday flights around early October.
When to Fly to Duluth
Flying from Detroit, MI (DTW) to Duluth, MN (DLH) will usually cost between $231 to $402 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early October with an average ticket price of $238. Due to high demand the most expensive time to fly is early to mid May, with an average price of $371. Planning your trip to low-cost times can easily save you $133 on economy flights and even more on first-class flights. Generally, any price below $269 can be considered a good price for a round-trip DTW to DLH flight.
See below for a graph of average weekly prices for the DTW to DLH route. All prices are for round-trip tickets in USD.
Compared to other flights, the DTW to DLH flight is much cheaper than the average and costs much less than the average flight leaving from Detroit. The average price per mile (for a direct flight) is $0.31, which is in the normal range for a flight.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $77 (24%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $246. Return trip prices are from the DLH to DTW flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from DTW to DLH can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 1 hour 57 minutes may not be realistic.
Alternative Nearby Airports
Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from DTW to DLH while comparing.
- 144 miles (232 km) away from DLH
- Usually 21.56% less expensive than DLH
- Nonstop flights available
Flight Questions Answered
Still have questions about flying from DTW to DLH? We’ve got answers.
Which airlines fly this route?
You can find 3 major airlines flying this route most often: American, Delta, United, and potentially more during busy seasons.
How far away is it from Duluth International Airport to Detroit Metro Wayne County Airport?
The distance between the two airports is roughly 540 miles or 869 kilometers.
How long does it take to fly from DTW to DLH?
The real-world flight time for a nonstop DTW to DLH flight is about 1 hour 57 minutes.
How many flights go between Detroit, MI and Duluth, MN?
It depends on the day of the week and the date, but a typical day might have around 61 available flights from DTW to DLH.
Airport Location Info
|Origination airport name||Detroit Metro Wayne County Airport|
|Country||the United States|
|Destination airport name||Duluth International Airport|
|Country||the United States|
Flights to DLH
Flights from DLH
Flights to DTW
Flights from DTW
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.