HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chicago

$161+ Cheap flights from Appleton (ATW) to Chicago (CHI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — CHI
jul. 30 — ago. 61
mié. 7/30
mié. 8/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Appleton to Chicago with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Appleton to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 25, 2025.

Round-trip from

$179
(American Airlines)

One-way from

$161
(Delta)

Popular in

January

Cheapest in

June

Average price

$225

Good round-trip deal

$330 or less

Good one-way deal

$233 or less
From Appleton Intl to Chicago (CHI)
Search Deals
One-way flight from Appleton Intl to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Appleton Intl to Chicago (CHI).
Search Deals
Price to beat on a one-way flight from Appleton Intl to Chicago (CHI).
Search Deals

Find flight deals from Appleton to Chicago

Cheapest flights from Appleton to Chicago
Explore the most affordable flight options available from Appleton to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 25, 2025.

This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/306:18 pmATW - ORD
Nonstop1h 25mAmerican Airlines
mar. 10/1410:35 pmORD - ATW
Nonstop1h 08mAmerican Airlines
Deal found 7/24$179
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/146:45 pmATW - ORD
Nonstop1h 25mUnited Airlines
dom. 10/1912:57 pmORD - ATW
Nonstop1h 11mUnited Airlines
Deal found 7/23$187
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/234:12 pmATW - ORD
1 stop5h 23mDelta
mié. 8/277:15 amORD - ATW
1 stop3h 13mDelta
Deal found 7/24$199
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/217:00 amATW - MDW
1 stop5h 28mDelta
lun. 8/256:17 pmMDW - ATW
1 stop4h 00mDelta
Deal found 7/24$359
This Mytrip deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/11:43 pmATW - ORD
2 stops20h 48mMultiple Airlines
vie. 9/196:00 amORD - ATW
1 stop15h 18mMultiple Airlines
Deal found 7/23$375

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 25, 2025.
Use the filters below to find and compare flights from Appleton to Chicago that are best for you.

Fly from

Appleton

Fly to

Chicago

Route

Depart

Return

Price

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

mar. 9/30

6:18 pm-7:43 pm

Nonstop1h 25m

Chicago O'Hare Intl

mar. 10/14

10:35 pm-11:43 pm

Nonstop1h 08m

$179

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

mar. 10/14

6:45 pm-8:10 pm

Nonstop1h 25m

Chicago O'Hare Intl

dom. 10/19

12:57 pm-2:08 pm

Nonstop1h 11m

$187

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

sáb. 8/23

4:12 pm-9:35 pm

1 stop5h 23m

Chicago O'Hare Intl

mié. 8/27

7:15 am-10:28 am

1 stop3h 13m

$199

AppletonChicago

ATW - MDW

ATWMDW

Appleton Intl

jue. 8/21

7:00 am-12:28 pm

1 stop5h 28m

Chicago Midway

lun. 8/25

6:17 pm-10:17 pm

1 stop4h 00m

$359

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

lun. 9/1

1:43 pm-10:31 am

2 stops20h 48m

Chicago O'Hare Intl

vie. 9/19

6:00 am-9:18 pm

1 stop15h 18m

$375

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

sáb. 8/23

4:12 pm-8:24 am

1 stop16h 12m

$161

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

vie. 9/5

6:18 pm-7:43 pm

Nonstop1h 25m

$204

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

lun. 8/4

9:02 am-9:30 pm

1 stop12h 28m

$208

AppletonChicago

ATW - MDW

ATWMDW

Appleton Intl

vie. 11/14

7:00 am-12:32 pm

1 stop5h 32m

$214

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

sáb. 8/9

6:29 pm-7:50 pm

Nonstop1h 21m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Best time to book a flight from Appleton to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Appleton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Appleton to Chicago

What is the cheapest month to book a flight from Appleton to Chicago?

Currently, August is the cheapest month in which you can book a flight from Appleton to Chicago (average of $245). Flying from Appleton to Chicago in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATW to CHI?

Find hourly flight availability from Appleton to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 25, 2025.

It’s optimal to fly from Appleton to Chicago in the afternoon. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the evening.

Weekly flight availability from Appleton to Chicago

Explore weekly flight availability from Appleton to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated julio 25, 2025.

The most flights from ATW to CHI are scheduled on a Tuesday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated julio 25, 2025.
Read through reviews of airlines operating flights from Appleton to Chicago, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,967 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,967 reviews
Delta
8.0
Very good
7,967 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,880 reviews
Delta
8.0
Very good
7,967 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,967 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Appleton to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Appleton to Chicago?

    For a flight from Appleton to Chicago, you will be flying from Appleton Intl. Appleton Intl (ATW) is just 5.1 mi from the center of the city. Appleton Intl is the only Appleton airport and it handles 15 outbound flights to Chicago per day. 2 airlines have flights to Chicago from Appleton Intl on a regular basis.

  • What are the cheapest airlines flying from Appleton to Chicago round-trip?

    Currently priced at $179, American Airlines will fly you from Appleton to Chicago and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $187 and $199, respectively. These flights start at 38% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Appleton to Chicago one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $161. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Appleton to Chicago for a low price.

  • What are the most reliable airlines from Appleton to Chicago?

    No one likes to see their flight delayed. When booking a flight from Appleton to Chicago consider choosing Avianca (88%), Air New Zealand (76%) or American Airlines (69%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Appleton to Chicago?

    Looking for the cheapest flight from Appleton to Chicago? While on average our users pay $1,013, our data indicates the cheapest price to be $158. The most popular route (Appleton Intl - Chicago O'Hare Intl), is priced around $179.

  • Can I find deals for flights from Appleton to Chicago that include hotel bookings?

    Yes. In addition to deals on Appleton to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Appleton to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Appleton to Chicago.

  • Can I find deals for business class flights from Appleton to Chicago?

    Yes. Cheapflights offers flight deals from Appleton to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Appleton to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Appleton to Chicago (average of $245). Flying from Appleton to Chicago in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Benton Harbor
Porter
Valparaiso
Chesterton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Appleton to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Minneapolis to O'Hare Intl flights
Minneapolis to Midway flights
O'Hare Intl to St. Louis flights
Minneapolis to St. Louis flights
Appleton to O'Hare Intl flights
Madison to St. Louis flights
Madison to O'Hare Intl flights
Green Bay to O'Hare Intl flights
Duluth to O'Hare Intl flights
Milwaukee to St. Louis flights
Minneapolis to Rockford flights
O'Hare Intl to Decatur flights
Wausau to O'Hare Intl flights
O'Hare Intl to Peoria flights
Eau Claire to O'Hare Intl flights
O'Hare Intl to Moline flights
Minneapolis to Moline flights
Duluth to Midway flights
Milwaukee to O'Hare Intl flights
Green Bay to St. Louis flights
Milwaukee to Midway flights
O'Hare Intl to Springfield flights
Minneapolis to Peoria flights
Wausau to St. Louis flights
Dubuque to O'Hare Intl flights
O'Hare Intl to Evansville flights
Madison to Midway flights
O'Hare Intl to Paducah flights
O'Hare Intl to Burlington flights
Appleton to St. Louis flights
La Crosse to O'Hare Intl flights
O'Hare Intl to Champaign flights
Appleton to Midway flights
Appleton to Peoria flights
O'Hare Intl to Bloomington flights
Minneapolis to Evansville flights
Green Bay to Midway flights
Minneapolis to Springfield flights
Milwaukee to Evansville flights
Wausau to Midway flights
Escanaba to O'Hare Intl flights
Minneapolis to Champaign flights
Minneapolis to Bloomington flights
Minneapolis to Dubuque flights
Ironwood to O'Hare Intl flights
Rhinelander to St. Louis flights
La Crosse to St. Louis flights
La Crosse to Peoria flights
La Crosse to Midway flights

Top 2 airlines flying from Appleton to Chicago

Discover the top 2 airlines that operate flights from Appleton to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$179Average$272FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$191Average$292FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.