$123 Flights from Appleton (ATW) to Chicago (CHIA)

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Flight deals from Appleton to Chicago

Looking for a cheap last-minute deal or the best round-trip flight from Appleton Airport to Chicago? If you want to travel next month, round-trip fares start from $240. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Appleton to Chicago from $123 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Appleton to Chicago flights are currently cheapest in August.

Direct flights from Appleton to Chicago

Appleton to Chicago: Flight information

The things to know before you go.
Cheapest flight found$123
Cheapest month to flyAugust
Average flight time1 hr, 26 mins
Most popular airlineUnited
Average flights per week612

Finding cheap flights from Appleton to Chicago: Frequently asked questions

There are 4 airports in Chicago: Chicago Midway, Chicago O'Hare International, Chicago Dupage County, and Chicago Rockford.
The best price we found for a round-trip flight from Appleton to Chicago is $222. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 26 minutes is the average flight time from Appleton to Chicago.
United, American Airlines and Envoy Air fly direct from Appleton to Chicago.
There are 306 flights per week flying from Appleton to Chicago, as of May 2026.
The cheapest month to fly from Appleton to Chicago is usually August.
If you're flying from Appleton Airport, the cheapest airport near Chicago is Chicago O'Hare International – which is 15.8 miles away from the center of Chicago. We've found flights to this airport from $222.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Appleton Airport to Chicago on Friday, August 21, 2026.
Yes – the average flight time is 1 hour and 26 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 56°F. July is typically the warmest month in Chicago, when it usually averages around 80°F. You can expect the least rain in January. The coldest month is January, with temperatures averaging 18°F. The rainiest month is August.
Currently, Allegiant Air and United offer the cheapest flight tickets to Chicago.

Traveling from Appleton International Airport (ATW) to Chicago: what you need to know

  • Expect to be traveling for 1 hour 10 minutes. That's the average journey time for a direct flight from Appleton International Airport to Chicago.

  • Chicago and Appleton (where Appleton International Airport is located) are in the UTC-6 timezone. This means there's no time difference to adjust for.

  • The most popular route is from Appleton International Airport (ATW) to Chicago O'Hare International Airport (ORD). Take your pick of 63 weekly services between these two airports. If you want to get on your way as soon as you can, the earliest flight from ATW to ORD is the 05:00 American Airlines service. If you'd rather travel later, the last departure is at 18:30 with American Airlines.

  • To avoid rushing for your ATW to Chicago flight, allow plenty of time to check in and drop off your luggage. Turning up two hours ahead of international departures and an hour before domestic flights is the standard rule.

  • During popular months such as March, it's a good idea to get to the airport earlier than usual. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight when you travel during a peak period in general.

  • You can book a direct Appleton International Airport to Chicago ticket. Start your trip at ATW and touch down at Chicago O'Hare International Airport (ORD).

  • Look out for offers from United Airlines. This carrier operates direct flights from Appleton International Airport to Chicago.

  • ATW is about 5 miles from central Appleton. If you're ride-sharing, catching a cab or driving from the center, it'll take 15 minutes or so to get there, depending on the traffic. If you're using public transport, expect the journey time to be around 45 minutes.

  • Want an easy start to your vacation? Stay near ATW. Whether you're taking an early flight from Appleton International Airport to Chicago or just don't like being rushed, these hotels are just the thing:

  • 70% of flights that depart Appleton International Airport reach their destination on schedule.

  • The address for ATW is West 6390, Challenger Drive, Suite 201.

How to find the cheapest flights from Appleton International Airport (ATW) to Chicago

  • $123 is currently the lowest price for a one-way Appleton International Airport to Chicago flight. A return plane ticket starts at $222. These prices can change depending on availability and demand.

  • To pick up cheap flights from ATW to Chicago, reserve your journey six months before your planned departure.

  • The best month for scoring cheap Appleton International Airport to Chicago tickets is November. Use the 'Whole month' tool to compare all available prices, then select the dates that offer the biggest savings.

  • Cut down on the time spent looking for cheap flights from ATW to Chicago by setting up a Price Alert. We'll send you an email or push notification on the app when a lower fare becomes available.

  • Tailor your flights with filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from Appleton International Airport to Chicago.

Airports in Chicago

Chicago O'Hare International Airport (ORD)

  • The distance from Chicago O'Hare International Airport (ORD) to central Chicago is roughly 17 miles. It takes about 30 minutes to get to the center driving.

  • Traveling on public transport takes around 45 minutes.

  • Look into staying at a hotel close to ORD if you're coming in on a late flight from Appleton International Airport to Chicago. Settle into one of these options and avoid the hassle of a long transfer:

  • To get the lowest price, reserve your vehicle from Chicago O'Hare International Airport about four weeks ahead of your flight from ATW to Chicago.

  • You'll find ORD at 10000 West O'Hare.

Chicago Midway International Airport (MDW)

  • Chicago Midway International Airport (MDW) is around 10 miles from central Chicago. Once you've hopped off your flight from Appleton International Airport to Chicago, it'll take you around 25 minutes to reach the heart of the city in a ride-share or cab.

  • The trip will take about 30 minutes on public transport.

  • Place the 'Do not disturb' sign on your door and rest at a hotel near MDW. Here are a few options where you can check in after your ATW to Chicago flight:

  • Avoid paying more than you need to. Reserving your ride four weeks before your arrival at MDW will save you money.

  • The address for Chicago Midway International Airport is 5700 South Cicero.

Chicago Rockford International Airport (RFD)

  • Hop off your flight from Appleton International Airport to Chicago and head for your hotel or start sightseeing right away. The center of Chicago is around 90 miles from Chicago Rockford International Airport (RFD) and typically takes 1 hour 40 minutes to reach driving.

  • If you're using public transport, expect a journey of around 2 hours.

  • Enjoy a more leisurely start to your break by checking in to a hotel near RFD after your ATW to Chicago flight. Unwind after a day of travel or simply give yourself time to settle into a new destination at:

  • If you'd like a specific make or model, booking early gives you a better shot at snagging what you want. Secure your ride from RFD at least a few weeks ahead of your flight from Appleton International Airport to Chicago.

  • Chicago Rockford International Airport is located at 2 Airport Cir.

Best time to go to Chicago

  • July is the most popular month for flights from Appleton International Airport to Chicago. To avoid the crowds, plan your trip to Chicago in January.

  • The warmest month in Chicago is July, with temperatures ranging between 61ºF and 82ºF. Lock in your Appleton International Airport to Chicago plane ticket then if this is the type of weather you enjoy.

  • Search for cheap tickets from ATW to Chicago in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 10ºF and 37ºF on average.

More about Chicago

Explore more of the United States

  • Chicago has plenty to offer, but there are so many other corners of the United States just waiting to be explored. About 280 miles southeast of Chicago, a trip to Columbus will keep you on the move. Start with attractions like Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Ohio Theater.

  • If you're ready to explore another major stop in the United States, head for Indianapolis, roughly 160 miles southeast of Chicago. Lucas Oil Stadium, Eiteljorg Museum and The Children's Museum of Indianapolis are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.