Cheap Flights from Washington (IAD) to Oshkosh (OSH)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save on select hotels after you book a flight*
  • trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from Dulles Intl. Airport to OSH last minute?
When it's time to book your flights, being prepared pays off. While you may be able to score a last-minute deal on an IAD to OSH flight, tickets usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international travel it's three to four months.
What airports do you fly into for Oshkosh from Washington?
With Oshkosh, WI (OSH-Wittman Regional), Appleton Intl. Airport (ATW) and Austin Straubel Intl. Airport (GRB) to pick from, flying from Washington to Oshkosh is no sweat. The city's main hub, Oshkosh, WI (OSH-Wittman Regional), is around 3 kilometers south of the center. As well as ticket prices, consider factors like the ease of getting from the airport and the distance to your hotel before deciding where you'll get off the plane. Get your Oshkosh vacation off to a terrific start by checking out EAA Aviation Museum and Lake Winnebago.
Can I change the date of my flight from Washington Dulles Intl. Airport (IAD) to OSH?
Expedia makes it easy to make amendments to your Washington Dulles Intl. Airport (IAD) to OSH trip yourself. Access your itinerary via the Expedia Trips portal and tap "change flight." Look around for new flights and choose the one that fits your new plans. You'll get an estimate of applicable flight change fees. You can also head to our Customer Service portal to chat to our Virtual Agent and quickly get answers to all your questions.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Wittman Regional
Distance
1073 km

Book with confidence

Washington to Oshkosh Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Washington to Oshkosh offer the perfect respite. Not only does exploring Oshkosh provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Washington to Oshkosh may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Oshkosh are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Oshkosh more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Oshkosh is now!

Washington to Oshkosh Flights

Explore a world of travel with Expedia