$142 Cheap Flights from Detroit (DTW) to Eugene (EUG)

View $142 flight on Tue, Jan 20, 2026Opens in a new window

Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to Mahlon Sweet Field Airport (EUG)

Cheap Flights from Detroit to Eugene (DTW-EUG)

Prices were available within the past 7 days and start at $142 for one-way flights and $293 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Wed, Jan 28 - Tue, Feb 17
DTW
Detroit
EUG
Eugene
$293 Roundtrip, found 3 days ago
$293
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Wed, Jan 28 from Detroit to Eugene, returning Tue, Feb 17, priced at $293 found 3 days ago
Alaska Airlines
Tue, Jan 27 - Sat, Jan 31
DTW
Detroit
EUG
Eugene
$302 Roundtrip, found 2 hours ago
$302
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Tue, Jan 27 from Detroit to Eugene, returning Sat, Jan 31, priced at $302 found 2 hours ago
Delta
Sat, Dec 6 - Sat, Dec 13
DTW
Detroit
EUG
Eugene
$303 Roundtrip, found 1 day ago
$303
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Dec 6 from Detroit to Eugene, returning Sat, Dec 13, priced at $303 found 1 day ago
Delta
Wed, Dec 24 - Wed, Dec 31
DTW
Detroit
EUG
Eugene
$304 Roundtrip, found 1 day ago
$304
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Dec 24 from Detroit to Eugene, returning Wed, Dec 31, priced at $304 found 1 day ago
Delta
Sat, Nov 22 - Sat, Dec 6
DTW
Detroit
EUG
Eugene
$308 Roundtrip, found 2 days ago
$308
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Nov 22 from Detroit to Eugene, returning Sat, Dec 6, priced at $308 found 2 days ago
Delta
Wed, Dec 24 - Wed, Dec 31
DTW
Detroit
EUG
Eugene
$309 Roundtrip, found 4 days ago
$309
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Dec 24 from Detroit to Eugene, returning Wed, Dec 31, priced at $309 found 4 days ago
Alaska Airlines
Tue, Jan 27 - Sat, Jan 31
DTW
Detroit
EUG
Eugene
$312 Roundtrip, found 2 hours ago
$312
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Tue, Jan 27 from Detroit to Eugene, returning Sat, Jan 31, priced at $312 found 2 hours ago
Delta
Wed, Jan 28 - Sat, Feb 14
DTW
Detroit
EUG
Eugene
$313 Roundtrip, found 3 days ago
$313
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Jan 28 from Detroit to Eugene, returning Sat, Feb 14, priced at $313 found 3 days ago
United
Tue, Dec 9 - Mon, Dec 15
DTW
Detroit
EUG
Eugene
$359 Roundtrip, found 1 day ago
$359
Roundtrip
found 1 day ago
Select United flight, departing Tue, Dec 9 from Detroit to Eugene, returning Mon, Dec 15, priced at $359 found 1 day ago
Southwest Airlines
Tue, Dec 9 - Mon, Dec 15
DTW
Detroit
EUG
Eugene
$364 Roundtrip, found 1 day ago
$364
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Tue, Dec 9 from Detroit to Eugene, returning Mon, Dec 15, priced at $364 found 1 day ago

Find the cheapest month to fly from Detroit (DTW) to Eugene (EUG)

September is typically the cheapest month to fly

From $248 - $526 per traveler.

Alternative airports near Eugene

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Mahlon Sweet Field EUG. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $455
EUG
Mahlon Sweet Field
CheapestClosest
Average driving time to city center14 min
Flights from $455

Frequently asked questions

How much does a flight from Detroit Metropolitan Wayne County Airport (DTW) to Mahlon Sweet Field Airport (EUG) cost?
Get a cheap one-way flight from $142 or cheap return flight from $293 from Detroit Metropolitan Wayne County Airport (DTW) to Mahlon Sweet Field Airport (EUG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport (DTW) to Mahlon Sweet Field Airport (EUG)?
The cheapest month to fly from DTW to EUG is January, when there's less demand. Off-peak season is usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Detroit Metropolitan Wayne County Airport (DTW) to Mahlon Sweet Field Airport (EUG)?
To find the cheapest airline that'll fly you from DTW to EUG, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Detroit Metropolitan Wayne County Airport (DTW) to Mahlon Sweet Field Airport (EUG)?
There are no daily direct flights from Detroit Metropolitan Wayne County Airport (DTW) to Mahlon Sweet Field Airport (EUG). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from DTW to EUG?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Detroit Metropolitan Wayne County Airport (DTW) to Mahlon Sweet Field Airport (EUG)?
To avoid possible delays on the Detroit Metropolitan Wayne County Airport (DTW) to Mahlon Sweet Field Airport (EUG) route, aim to travel before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Detroit Metropolitan Wayne County Airport (DTW) to Mahlon Sweet Field Airport (EUG) last-minute?
Holding off until just before your trip to book your flight from DTW to EUG often results in higher prices. While it's possible to find some last-minute discounts, they aren't always guaranteed. Keep your travel schedule open to boost your chances of getting a bargain.
Is it cheaper to book a DTW to EUG flight and hotel package?
Securing a DTW to EUG flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our impressive range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Detroit Metropolitan Wayne County Airport (DTW) to Mahlon Sweet Field Airport (EUG)?
Typically, you can cancel or modify your DTW to EUG flight. However, there may be additional fees, especially if you booked over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like further information, go to our Customer Service portal.

Travel information

Origin airport
Detroit Metropolitan Wayne County
Destination airport
Eugene
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$293
Distance
1993 mi

Book with confidence

Detroit to Eugene Flights

The cheapest times to fly from Detroit to Eugene

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Detroit to Eugene are during the month of January. You can find some of the cheapest flights from Detroit to Eugene with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Detroit to Eugene

Sunday is one of the best days to book for cheap flights from Detroit to Eugene: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Detroit to Eugene

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Detroit to Eugene in 2025. You can also book with separate airlines for your outbound and return journeys, from $142 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Detroit to Eugene flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Detroit to Eugene airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Detroit to Eugene Flights

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*Available to One Key members.