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

Flying on Delta is currently your cheapest option to Duluth, with prices starting at $258. Another option worth looking into is United Airlines, starting at $318 round trip. You may be able to fly from Detroit Metropolitan Wayne County Airport to Duluth for 38% less than the average price by searching for these airlines.

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

Currently, January is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Duluth (average of $336). Flying from Detroit Metropolitan Wayne County Airport to Duluth in June is currently the most expensive (average of $476). 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 day to fly from Detroit Metropolitan Wayne County Airport to Duluth?

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

In terms of precipitation, rainfall in Duluth ranges from 0.6 - 3.6 inches per month. August is typically the wettest month, when rainfall can reach 3.6 in. February is typically the driest time to visit Duluth when rainfall is around 0.6 in.

If weather is an important factor for your trip to Duluth, 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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.2 F).

What is the cheapest day to fly round-trip from Detroit Metropolitan Wayne County Airport to Duluth?

It’s generally more expensive to depart on a Thursday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Duluth?

The best pricing can be found in the month of November. Prices to Duluth from Detroit Metropolitan Wayne County Airport average $426. You can even find prices in November for less than $426, as users have found deals to Duluth from as low as $248. The month of December appears to be one of the more expensive times to travel to Duluth from Detroit Metropolitan Wayne County Airport. Flying in the targeted month can save you up to 66%.

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

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

How can I find direct flights from Detroit to Duluth?

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

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

Yes. Cheapflights offers flight deals from Detroit to Duluth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$233+ Flights from Detroit Metropolitan Wayne County Airport to Duluth

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Cheap flight deals from Detroit to Duluth

Round-trip from	$258 (Delta)
One-way from	$233 (Delta)
Popular in	July
Cheapest in	April
Average price	$732

From Detroit Metropolitan Wayne County to Duluth Intl

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One-way flight from Detroit Metropolitan Wayne County to Duluth Intl

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Highest demand for flights based on searches. 20% potential increase in price ($106 potential increase over avg. RT price).

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Cheapest flight prices on average. 8% potential price decrease ($32 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Detroit to Duluth

Cheapest flights from Detroit to Duluth
Explore the most affordable flight options available from Detroit to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julho 29, 2025.

qua 8/277:00 amDTW - DLH

1 stop4h 15mDelta

qua 9/35:10 amDLH - DTW

1 stop5h 28mDelta

Deal found 7/28

$258

sex 9/55:54 pmDTW - DLH

1 stop5h 11mUnited Airlines

dom 9/148:00 amDLH - DTW

1 stop4h 03mUnited Airlines

Deal found 7/28

$318

Best flights from Detroit to Duluth
Discover carefully curated flight deals from Detroit to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julho 29, 2025.

qua 8/277:00 amDTW - DLH

1 stop4h 15mDelta

qua 9/35:10 amDLH - DTW

1 stop5h 28mDelta

Deal found 7/28

$258

sex 9/55:54 pmDTW - DLH

1 stop5h 11mUnited Airlines

dom 9/148:00 amDLH - DTW

1 stop4h 03mUnited Airlines

Deal found 7/28

$318

Last-minute flights from Detroit to Duluth
Discover last-minute flight deals from Detroit to Duluth. Data last updated julho 29, 2025 and is based on user searches.

qui 8/77:14 amDTW - DLH

1 stop4h 37mUnited Airlines

dom 8/108:00 amDLH - DTW

1 stop13h 05mUnited Airlines

Deal found 7/27

$800

qui 8/78:25 amDTW - DLH

2 stops9h 58mDelta

dom 8/105:15 amDLH - DTW

2 stops9h 04mDelta

Deal found 7/27

$2,287

dom 8/247:00 amDTW - DLH

1 stop4h 45mUnited Airlines

dom 8/313:10 pmDLH - DTW

1 stop6h 12mUnited Airlines

Deal found 7/27

$333

qua 8/277:00 amDTW - DLH

1 stop4h 15mDelta

qua 9/35:10 amDLH - DTW

1 stop5h 28mDelta

Deal found 7/28

$258

One-way flights from Detroit to Duluth
Search for one-way flight options from Detroit to Duluth. Find affordable one-way fares based on user searches. Data last updated julho 29, 2025.

ter 9/27:45 pmDTW - DLH

1 stop4h 01mDelta

Deal found 7/29

$233

sex 9/52:30 pmDTW - DLH

2 stops8h 35mUnited Airlines

Deal found 7/29

$239

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitDuluth

DTW - DLH

DTWDLH

Detroit Metropolitan Wayne County

qua 8/27

7:00 am-10:15 am

1 stop4h 15m

Duluth Intl

qua 9/3

5:10 am-11:38 am

1 stop5h 28m

$258

DetroitDuluth

DTW - DLH

DTWDLH

Detroit Metropolitan Wayne County

sex 9/5

5:54 pm-10:05 pm

1 stop5h 11m

Duluth Intl

dom 9/14

8:00 am-1:03 pm

1 stop4h 03m

$318

DetroitDuluth

DTW - DLH

DTWDLH

Detroit Metropolitan Wayne County

ter 9/2

7:45 pm-10:46 pm

1 stop4h 01m

$233

DetroitDuluth

DTW - DLH

DTWDLH

Detroit Metropolitan Wayne County

sex 9/5

2:30 pm-10:05 pm

2 stops8h 35m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Detroit to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth 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 Duluth

What is the cheapest time of day to fly from DTW to DLH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit Metropolitan Wayne County Airport to Duluth as you normally would.

Reviews of airlines servicing Duluth

Peruse reviews from past customers who have flown with Delta and United Airlines from Detroit Metropolitan Wayne County Airport to Duluth to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Aug 2023

BDL - MSP

The seats were wayyyy too small! If you are a larger person buying 2 seats would not work as arm rests do not go up

Delta

8.0

Very good

7,979 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Aug 2023

BDL - MSP

The seats were wayyyy too small! If you are a larger person buying 2 seats would not work as arm rests do not go up

United Airlines

7.4

Good

8,896 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Aug 2023

BDL - MSP

The seats were wayyyy too small! If you are a larger person buying 2 seats would not work as arm rests do not go up

Related info for your journey

What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to Duluth round-trip?
Flying on Delta is currently your cheapest option to Duluth, with prices starting at $258. Another option worth looking into is United Airlines, starting at $318 round trip. You may be able to fly from Detroit Metropolitan Wayne County Airport to Duluth for 38% less than the average price by searching for these airlines.
Can I find deals for flights from Detroit to Duluth that include hotel bookings?
Yes. In addition to deals on Detroit to Duluth flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Detroit to Duluth?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Duluth.
Can I find deals for business class flights from Detroit to Duluth?
Yes. Cheapflights offers flight deals from Detroit to Duluth 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 Duluth?
Currently, January is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Duluth (average of $336). Flying from Detroit Metropolitan Wayne County Airport to Duluth in June is currently the most expensive (average of $476). 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

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Top airline flying from Detroit to Duluth

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$228	Average$338	FlexibilityNo cancel fee	On-timeN/A

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$233+ Cheap flights from Detroit Metropolitan Wayne County Airport to Duluth (DTW - DLH)

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Detroit to Duluth with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Detroit to Duluth

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Detroit to Duluth

Cheapest flights from Detroit to DuluthExplore the most affordable flight options available from Detroit to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julho 29, 2025.

Explore the most affordable flight options available from Detroit to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julho 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Duluth that are best for you.

Best time to book a flight from Detroit to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from Detroit with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to Duluth

What is the cheapest time of day to fly from DTW to DLH?

Find hourly flight availability from Detroit to Duluth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julho 29, 2025.

Reviews of airlines servicing Duluth

Peruse reviews from past customers who have flown with Delta and United Airlines from Detroit Metropolitan Wayne County Airport to Duluth to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

How can I find direct flights from Detroit to Duluth?

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

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

Traveling to a place near Duluth?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Detroit to Duluth

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Detroit to Duluth

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Detroit to Duluth
Explore the most affordable flight options available from Detroit to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julho 29, 2025.