Cheap Flights from Duluth (DLH) to Oshkosh (OSH)

Popular airlines from Duluth, MN (DLH-Duluth Intl.) to Oshkosh, WI (OSH-Wittman Regional)

Flights from Duluth (DLH) to Oshkosh (OSH)
Origin airport
Duluth Intl.
Destination airport
Wittman Regional
Distance
263 mi

Duluth to Oshkosh Flights

The cheapest times to fly from Duluth to Oshkosh

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 Duluth to Oshkosh are during the month of . You can find some of the cheapest flights from Duluth to Oshkosh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Duluth to Oshkosh

Sunday is one of the best days to book for cheap flights from Duluth to Oshkosh: 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 Duluth to Oshkosh

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 Duluth to Oshkosh in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Duluth to Oshkosh 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 Duluth to Oshkosh 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.

 

Frequently asked questions

How much does a flight from Duluth Intl. Airport (DLH) to Oshkosh, WI (OSH-Wittman Regional) cost?
Discover the latest flight deals from DLH to OSH by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DLH to OSH?
The cheapest flights from DLH to OSH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DLH to OSH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from DLH to OSH. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Duluth Intl. Airport (DLH) to Oshkosh, WI (OSH-Wittman Regional)?
There aren't any daily direct flights departing from Duluth Intl. Airport (DLH) to Oshkosh, WI (OSH-Wittman Regional). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from DLH to OSH?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a range of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Duluth Intl. Airport (DLH) to Oshkosh, WI (OSH-Wittman Regional)?
To avoid possible delays on the Duluth Intl. Airport (DLH) to Oshkosh, WI (OSH-Wittman Regional) route, travel before 3 PM. Later departures have a 22% higher chance of being 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 Duluth Intl. Airport (DLH) to Oshkosh, WI (OSH-Wittman Regional) last-minute?
Waiting until just before your trip to book a ticket from DLH to OSH generally means paying more. While you may find some last-minute offers, there's no guarantee. Be flexible with your travel plans for a better chance of scoring a bargain.
Is it cheaper to book a DLH to OSH flight and hotel package?
Compared with arranging flights and hotels separately, booking a DLH to OSH flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place will take the hassle out of travel planning. Simply secure your flights and select from our extensive range of stays, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Duluth Intl. Airport (DLH) to Oshkosh, WI (OSH-Wittman Regional)?
It's generally possible to reschedule or cancel your DLH to OSH flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.