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Oshkosh

$146+ Cheap flights from Detroit (DTT) to Oshkosh, WI

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — MKE
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
1 adult, Economy
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Cheap flight deals from Detroit to Oshkosh

Cheapest flights from Detroit to Oshkosh
Explore the most affordable flight options available from Detroit to Oshkosh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2026.

This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 5/18:12 pm
DTW
-
ATW
Nonstop1h 25m
Delta
Sun 5/36:19 pm
ATW
-
DTW
Nonstop1h 24m
Delta
Deal found 2/20$199
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 5/19:43 am
DTW
-
ATW
1 stop4h 17m
American Airlines
Sun 5/36:31 pm
ATW
-
DTW
1 stop5h 14m
American Airlines
Deal found 2/20$219
This Delta deal was found by Cheapflights users on 2/18. 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 3/185:06 pm
DTW
-
ATW
Nonstop1h 24m
Delta
Wed 3/256:13 pm
ATW
-
DTW
Nonstop1h 17m
Delta
Deal found 2/18$229
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Fri 5/159:24 pm
DTW
-
ATW
1 stop3h 35m
United Airlines
Sat 5/163:45 pm
ATW
-
DTW
1 stop5h 23m
United Airlines
Deal found 2/18$234
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 7/2411:00 am
DTW
-
ATW
1 stop5h 12m
United Airlines
Wed 7/292:35 pm
ATW
-
DTW
1 stop6h 37m
United Airlines
Deal found 2/19$244
This Delta deal was found by Cheapflights users on 2/21. 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 3/118:05 pm
DTW
-
ATW
Nonstop1h 31m
Delta
Wed 3/256:13 pm
ATW
-
DTW
Nonstop1h 17m
Delta
Deal found 2/21$249
This American Airlines deal was found by Cheapflights users on 2/22. 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 3/186:05 am
DTW
-
ATW
2 stops7h 44m
American Airlines
Tue 3/246:39 pm
ATW
-
DTW
1 stop4h 52m
American Airlines
Deal found 2/22$254
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Thu 3/269:00 am
DTW
-
ATW
1 stop6h 03m
United Airlines
Tue 3/3112:34 pm
ATW
-
DTW
1 stop4h 44m
United Airlines
Deal found 2/21$263
This United Airlines deal was found by Cheapflights users on 2/21. 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 3/111:52 pm
DTW
-
ATW
1 stop3h 52m
United Airlines
Wed 3/252:39 pm
ATW
-
DTW
1 stop6h 31m
United Airlines
Deal found 2/21$269
This American Airlines deal was found by Cheapflights users on 2/21. 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 3/117:14 am
DTW
-
ATW
2 stops11h 38m
American Airlines
Mon 3/236:39 pm
ATW
-
DTW
1 stop4h 52m
American Airlines
Deal found 2/21$274
This Delta deal was found by Cheapflights users on 2/18. 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.
Fri 3/68:15 pm
DTW
-
ATW
Nonstop1h 32m
Delta
Sun 3/156:13 pm
ATW
-
DTW
Nonstop1h 17m
Delta
Deal found 2/18$279

Find flight deals from Detroit to Oshkosh

Keep the following information in mind while searching for Detroit to Oshkosh flight deals. Data was last updated February 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$199
(Delta)

One-way from

$146
(Kiwi.com)
Provider with most accurate pricing for Detroit (DTT)-Appleton Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Appleton Intl flights.
Search Deals
From Detroit (DTT) to Oshkosh
Search Deals
One-way flight from Detroit (DTT) to Oshkosh
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Oshkosh 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 February 22, 2026.
Use the filters below to find and compare flights from Detroit to Oshkosh that are best for you.

Fly from

Detroit

Fly to

Oshkosh

Route

Depart

Return

Price

DetroitAppleton

DTW - ATW

DTWATW

Detroit Metropolitan Wayne County

Fri 4/24

8:12 pm-8:37 pm

Nonstop1h 25m

Appleton Intl

Wed 4/29

6:19 pm-8:43 pm

Nonstop1h 24m

$199

DetroitAppleton

DTW - ATW

DTWATW

Detroit Metropolitan Wayne County

Fri 4/17

8:12 pm-8:37 pm

Nonstop1h 25m

Appleton Intl

Wed 4/22

6:19 pm-8:43 pm

Nonstop1h 24m

$199

DetroitAppleton

DTW - ATW

DTWATW

Detroit Metropolitan Wayne County

Fri 7/24

12:23 pm-12:46 pm

Nonstop1h 23m

Appleton Intl

Wed 7/29

5:20 pm-7:42 pm

Nonstop1h 22m

$199

DetroitAppleton

DTW - ATW

DTWATW

Detroit Metropolitan Wayne County

Thu 4/30

5:14 pm-5:38 pm

Nonstop1h 24m

Appleton Intl

Sun 5/3

11:12 am-1:30 pm

Nonstop1h 18m

$199

DetroitAppleton

DTW - ATW

DTWATW

Detroit Metropolitan Wayne County

Fri 4/17

6:00 am-8:20 am

1 stop3h 20m

Appleton Intl

Wed 4/22

5:30 pm-10:12 pm

1 stop3h 42m

$219

DetroitAppleton

DTW - ATW

DTWATW

Detroit Metropolitan Wayne County

Thu 4/30

6:00 am-10:27 am

1 stop5h 27m

Appleton Intl

Sun 5/3

6:31 pm-12:45 am

1 stop5h 14m

$219

DetroitAppleton

DTW - ATW

DTWATW

Detroit Metropolitan Wayne County

Fri 4/24

7:50 pm-10:43 pm

1 stop3h 53m

Appleton Intl

Wed 4/29

2:54 pm-10:12 pm

1 stop6h 18m

$219

DetroitAppleton

DTW - ATW

DTWATW

Detroit Metropolitan Wayne County

Fri 5/1

8:20 am-1:00 pm

1 stop5h 40m

Appleton Intl

Sun 5/3

6:31 pm-12:45 am

1 stop5h 14m

$219

DetroitAppleton

DTW - ATW

DTWATW

Detroit Metropolitan Wayne County

Fri 4/17

6:00 am-1:00 pm

2 stops8h 00m

Appleton Intl

Wed 4/22

6:31 pm-12:45 am

1 stop5h 14m

$224

DetroitAppleton

DTW - ATW

DTWATW

Detroit Metropolitan Wayne County

Wed 3/18

5:06 pm-5:30 pm

Nonstop1h 24m

Appleton Intl

Wed 3/25

6:13 pm-8:30 pm

Nonstop1h 17m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 22 results
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Best time to book a flight from Detroit to Oshkosh

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

What is the cheapest month to book a flight from Detroit to Oshkosh?

Currently, September is the cheapest month in which you can book a flight from Detroit to Oshkosh (average of $54). Flying from Detroit to Oshkosh in February is currently the most expensive (average of $241). 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 DTT to OS9?

Find hourly flight availability from Detroit to Oshkosh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2026.

One of the essential ways to save on airfare from Detroit to Oshkosh is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 85% on airfare.

Weekly flight availability from Detroit to Oshkosh

Explore weekly flight availability from Detroit to Oshkosh. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 22, 2026.

The most flights from DTT to OS9 are scheduled on a Friday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

Reviews of airlines servicing Oshkosh

Get insights into the airlines that provide service to Oshkosh. 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 Oshkosh. Reviews last updated February 22, 2026.
Get a feel of what it's like to fly with Delta from Detroit to Oshkosh by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,241 reviews

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,241 reviews
Delta
7.9
Good
8,241 reviews

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • What airport do you fly from for flights from Detroit to Oshkosh?

    Detroit All airports (DTT), located 0.6 mi from the city center, is the airport you fly out of when you book flights from Detroit to Oshkosh. 2 airlines have flights from All airports to Oshkosh on a regular basis. Booking flights from Detroit All airports to Oshkosh should not be difficult; the airport handles an average of 9 outbound flights to Oshkosh per day.

  • How long is the flight from Detroit to Oshkosh?

    Delta and United Airlines can get you from Detroit to Oshkosh in just under 1h 25m. Your travel time can differ by up to 1h 55m. There are 295 mi between Detroit and Oshkosh. This flight may include one or multiple stops.

  • What are the most reliable airlines from Detroit to Oshkosh?

    No one likes to see their flight delayed. When booking a flight from Detroit to Oshkosh consider choosing Endeavor Airlines (93%), Republic Airways (86%) or WestJet (77%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Detroit to Oshkosh?

    On average you can expect to pay $454 for a flight from Detroit to Oshkosh. The cheapest flight overall is $248 while the most popular route, (Detroit Metropolitan Wayne County - Appleton Intl) is currently priced at $199.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit to Oshkosh 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 to Oshkosh?

    Currently, September is the cheapest month in which you can book a flight from Detroit to Oshkosh (average of $54). Flying from Detroit to Oshkosh in February is currently the most expensive (average of $241). 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.

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Alternative routes for Detroit to Oshkosh

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Detroit to Oshkosh

Discover the top 2 airlines that operate flights from Detroit to Oshkosh. 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 February 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$52Average$163FlexibilityNo cancel feeOn-time65%
DeltaCheapest$199Average$397FlexibilityNo cancel feeOn-timeN/A

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