A snow-covered pier with a lighthouse in the background.

Cheap Flights to Winnebago County from ₩1,182,100

View ₩1,182,100 flight on Mon, Oct 12, 2026Opens in a new window

Flight 1

Flight 2

Popular airlines to Winnebago County

  • American Airlines

  • United

  • Delta

  • Allegiant Air

  • Lufthansa

  • KLM

  • Air France

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Winnebago County?

Prices were available within the past 7 days and start at ₩1,182,100 for one-way flights and ₩1,862,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
United
Cathay Pacific
United
American Airlines
United
American Airlines
United
Japan Airlines
Qatar Airways

Trending flights to Winnebago County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United

Frequently asked questions

How do I find cheap flights to Winnebago County that have flexible change policies?
By using our helpful "No change fee" filter, that's how. Just enter your dates and other details, click "Search," then mark the checkbox under the "Flexible change policies" heading (to the left of your screen). Expedia makes it easy to find flexible, low-cost tickets to Winnebago County.
Which airlines fly to Winnebago County?
You can choose from a range of airlines that operate services in or near Winnebago County. A few of your options are:
  • United Airlines - 173 flights to or near Winnebago County each month, including 173 flights to Appleton Intl. Airport (ATW) per month.
  • Delta Air Lines - 156 flights to or near Winnebago County each month, including 156 flights to Appleton Intl. Airport (ATW) per month.
  • American Airlines - 117 flights to or near Winnebago County each month, including 117 flights to Appleton Intl. Airport (ATW) per month.
How can I find cheap tickets to Winnebago County?
You'll always walk away with an unbeatable deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred flight date, then tick the flexible dates box above to compare prices for nearby days. ₩1,862,300 was the cheapest price for a flight to Winnebago County in the last seven days.
How much is a flight to Winnebago County?
There were lots of bargain fares for the taking in the last seven days, with the cost of a return ticket to Winnebago County ranging between ₩1,862,300 and ₩2,388,200. Many lucky travelers locked in one-way tickets from Seoul (ICN) for just ₩1,182,100.
What are the most popular airports to fly into in Winnebago County?
The main entryway to Winnebago County, about 533 flights land at Appleton Intl. Airport (ATW) each month. Find an awesome deal, lock in your fare and prepare to discover this wonderful region.
When is the cheapest time to fly to Winnebago County?
Consider leaving earlier in the week to land the best airfare to Winnebago County. Tuesday is generally the cheapest day to fly, with Monday right behind it. Saturday typically has the highest prices. This is because many people like to kick off their break on a weekend.
How much is a plane ticket to Winnebago County?
In the last seven days, plane tickets to Winnebago County varied between ₩1,862,300 and ₩2,388,200. Prices depend on the departure time, cabin class, airline and how early the fare is booked.
What is the best time to go to Winnebago County?
May, July and August are popular months to travel to Oshkosh, one of Winnebago County's best cities. Summertime here begins June 20. Temperatures range from 60ºF to 75ºF across this season, so travel around then if you're a fan of warmer weather.
What months are the cheapest to book a flight to Winnebago County?
February is the ideal month to bag cheap flights to Winnebago County. Be aware that the priciest time to book a ticket in the U.S. Isn't the middle of summer, but in December.

Book with confidence

About Winnebago County

Expedia offers flights to Winnebago County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Winnebago County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Winnebago County
*Available to Expedia members.