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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
Apr 23 — Apr 301
Thu 4/23
Thu 4/30
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 March 24, 2026.

This United Airlines deal was found by Cheapflights users on 3/19. 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 5/2211:00 am
DTW
-
ATW
1 stop4h 05m
United Airlines
Sun 5/245:30 pm
ATW
-
DTW
1 stop3h 44m
United Airlines
Deal found 3/19$259
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Thu 4/169:30 pm
DTW
-
ATW
1 stop3h 28m
United Airlines
Thu 4/238:00 am
ATW
-
DTW
1 stop6h 22m
United Airlines
Deal found 3/19$289
This Delta deal was found by Cheapflights users on 3/20. 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 3/20$299
This American Airlines deal was found by Cheapflights users on 3/23. 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 5/16:00 am
DTW
-
ATW
1 stop5h 27m
American Airlines
Sun 5/36:31 pm
ATW
-
DTW
1 stop5h 14m
American Airlines
Deal found 3/23$319
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Thu 7/27:45 pm
DTW
-
ATW
1 stop4h 15m
United Airlines
Sun 7/52:40 pm
ATW
-
DTW
1 stop6h 39m
United Airlines
Deal found 3/19$327
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Tue 7/77:45 pm
DTW
-
ATW
1 stop4h 15m
United Airlines
Sat 7/185:30 pm
ATW
-
DTW
1 stop3h 49m
United Airlines
Deal found 3/19$329
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 7/78:54 pm
DTW
-
ATW
1 stop3h 37m
American Airlines
Sat 7/185:30 am
ATW
-
DTW
2 stops9h 27m
American Airlines
Deal found 3/23$344
This United Airlines deal was found by Cheapflights users on 3/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:18 am
DTW
-
ATW
1 stop5h 40m
United Airlines
Wed 4/85:35 pm
ATW
-
DTW
1 stop3h 42m
United Airlines
Deal found 3/20$359
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:45 am
DTW
-
ATW
1 stop9h 18m
Multiple Airlines
Fri 4/177:00 am
ATW
-
DTW
2 stops27h 45m
Multiple Airlines
Deal found 3/19$374

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 March 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$259
(United Airlines)

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
Search Deals

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 March 24, 2026.
Use the filters below to find and compare flights from Detroit to Oshkosh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitAppleton

DTW - ATW

DTWATW

Detroit Metropolitan Wayne County

Fri 5/22

11:00 am-2:05 pm

1 stop4h 05m

Appleton Intl

Sun 5/24

5:30 pm-10:14 pm

1 stop3h 44m

$259
Quickest round-trip

DetroitAppleton

DTW - ATW

DTWATW

Detroit Metropolitan Wayne County

Fri 5/22

8:55 pm-9:14 pm

Nonstop1h 19m

Appleton Intl

Sun 5/24

11:08 am-1:30 pm

Nonstop1h 22m

$299

DetroitAppleton

DTW - ATW

DTWATW

Detroit Metropolitan Wayne County

Thu 7/2

12:23 pm-12:46 pm

Nonstop1h 23m

Appleton Intl

Sun 7/5

5:20 pm-7:42 pm

Nonstop1h 22m

$299

DetroitAppleton

DTW - ATW

DTWATW

Detroit Metropolitan Wayne County

Fri 5/1

8:12 pm-8:37 pm

Nonstop1h 25m

Appleton Intl

Sun 5/3

6:19 pm-8:43 pm

Nonstop1h 24m

$299

DetroitAppleton

DTW - ATW

DTWATW

Detroit Metropolitan Wayne County

Sat 5/16

10:05 am-10:28 am

Nonstop1h 23m

Appleton Intl

Sun 5/17

6:18 pm-8:39 pm

Nonstop1h 21m

$299

DetroitAppleton

DTW - ATW

DTWATW

Detroit Metropolitan Wayne County

Thu 7/2

7:45 pm-11:00 pm

1 stop4h 15m

Appleton Intl

Sun 7/5

2:40 pm-10:19 pm

1 stop6h 39m

$327

DetroitAppleton

DTW - ATW

DTWATW

Detroit Metropolitan Wayne County

Sat 8/22

10:18 am-4:52 pm

2 stops7h 34m

Appleton Intl

Wed 8/26

5:27 pm-11:59 pm

1 stop5h 32m

$334

DetroitAppleton

DTW - ATW

DTWATW

Detroit Metropolitan Wayne County

Tue 7/7

10:13 am-7:16 pm

2 stops10h 03m

Appleton Intl

Sat 7/18

6:20 am-2:34 pm

2 stops7h 14m

$339

DetroitAppleton

DTW - ATW

DTWATW

Detroit Metropolitan Wayne County

Fri 4/3

8:05 pm-8:36 pm

Nonstop1h 31m

Appleton Intl

Mon 4/6

7:00 am-9:16 am

Nonstop1h 16m

$379

DetroitAppleton

DTW - ATW

DTWATW

Detroit Metropolitan Wayne County

Fri 5/1

7:15 am-9:59 am

1 stop3h 44m

Appleton Intl

Mon 5/4

5:38 pm-10:13 pm

1 stop3h 35m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 March is currently the most expensive (average of $231). 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 March 24, 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 March 24, 2026.

The most flights from DTT to OS9 are scheduled on a Monday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 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 March 24, 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
8,320 reviews

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

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
8,320 reviews
Delta
7.9
Good
8,320 reviews

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

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 10 outbound flights to Oshkosh per day.

  • How long is the flight from Detroit to Oshkosh?

    United Airlines and Delta can get you from Detroit to Oshkosh in just under 1h 19m. Your travel time can differ by up to 2h 46m. 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 Republic Airways (100%), Endeavor Airlines (83%) or WestJet (74%) 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 $379 for a flight from Detroit to Oshkosh. The cheapest flight overall is $319 while the most popular route, (Detroit Metropolitan Wayne County - Appleton Intl) is currently priced at $299.

  • 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 March is currently the most expensive (average of $231). 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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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 March 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$52Average$163FlexibilityNo cancel feeOn-time65%
DeltaCheapest$199Average$381FlexibilityNo cancel feeOn-timeN/A

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