Cheap Flights from Jacksonville (JAX) to Oshkosh (OSH)

Popular airlines from Jacksonville International Airport (JAX) to Oshkosh, WI (OSH-Wittman Regional)

Alternative airports near Oshkosh

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

Select flight to Appleton Intl. ATW. Cheapest option available. Average driving time to city center is 25 minutes. Flights from $275
ATW
Appleton Intl.
Cheapest
Average driving time to city center25 min
Flights from $275

Frequently asked questions

How much does a flight from Jacksonville Intl. Airport (JAX) to Oshkosh, WI (OSH-Wittman Regional) cost?
Secure a cheap one-way flight or cheap return flight from Jacksonville Intl. Airport (JAX) to Oshkosh, WI (OSH-Wittman Regional) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Jacksonville Intl. Airport (JAX) to Oshkosh, WI (OSH-Wittman Regional)?
The cheapest month to fly from JAX to OSH is , when there's less demand. Off-peak season is often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Jacksonville Intl. Airport (JAX) to Oshkosh, WI (OSH-Wittman Regional)?
To find the cheapest airline flying from JAX to OSH, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Jacksonville Intl. Airport (JAX) to Oshkosh, WI (OSH-Wittman Regional)?
You'll have to hop on a flight with a layover if you're traveling from Jacksonville Intl. Airport (JAX) to Oshkosh, WI (OSH-Wittman Regional). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from JAX 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, including 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 Jacksonville Intl. Airport (JAX) to Oshkosh, WI (OSH-Wittman Regional)?
To reach Oshkosh, WI (OSH-Wittman Regional) on schedule, opt for a flight that leaves from Jacksonville Intl. Airport (JAX) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Jacksonville Intl. Airport (JAX) to Oshkosh, WI (OSH-Wittman Regional) last-minute?
Holding off until just before your trip to book your flight from JAX to OSH generally means paying more. While you may come across some last-minute deals, they're not always guaranteed. Allow some flexibility in your schedule to boost your chances of scoring a bargain.
Is it cheaper to book a JAX to OSH flight and hotel package?
Compared with arranging hotels and flights separately, booking a JAX to OSH flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place takes the hassle out of planning your trip. Just pick your flights and choose from our extensive range of hotels, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Jacksonville Intl. Airport (JAX) to Oshkosh, WI (OSH-Wittman Regional)?
Usually, it's possible to reschedule or cancel your JAX to OSH flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Jacksonville Intl.
Destination airport
Wittman Regional
Distance
1005 mi

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Jacksonville to Oshkosh Flights

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

 

The best time to book a flight from Jacksonville to Oshkosh

Sunday is one of the best days to book for cheap flights from Jacksonville 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 Jacksonville 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 Jacksonville 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 Jacksonville 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 Jacksonville 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.

 

Jacksonville to Oshkosh Flights

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*Available to One Key members.