HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$133+ Cheap flights from Appleton (ATW) to O'Hare Intl (ORD)

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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — ORD
feb. 25 — mar. 41
mié. 2/25
mié. 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Appleton to O'Hare Intl 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 O'Hare Intl

Cheapest flights from Appleton to O'Hare Intl
Explore the most affordable flight options available from Appleton to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 26, 2026.

This American Airlines deal was found by Cheapflights users on 1/24. 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.
mié. 4/86:20 pm
ATW
-
ORD
Nonstop1h 27m
American Airlines
vie. 4/1710:30 pm
ORD
-
ATW
Nonstop1h 11m
American Airlines
Deal found 1/24$179
This American Airlines deal was found by Cheapflights users on 1/26. 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.
lun. 4/131:42 pm
ATW
-
ORD
Nonstop1h 09m
American Airlines
lun. 4/2010:30 pm
ORD
-
ATW
Nonstop1h 11m
American Airlines
Deal found 1/26$181
This American Airlines deal was found by Cheapflights users on 1/25. 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.
jue. 2/196:39 pm
ATW
-
ORD
Nonstop1h 20m
American Airlines
dom. 2/228:00 am
ORD
-
ATW
Nonstop1h 06m
American Airlines
Deal found 1/25$182
This United Airlines deal was found by Cheapflights users on 1/26. 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.
vie. 5/2212:26 pm
ATW
-
ORD
Nonstop1h 23m
United Airlines
dom. 5/241:55 pm
ORD
-
ATW
Nonstop1h 17m
United Airlines
Deal found 1/26$188
This American Airlines deal was found by Cheapflights users on 1/24. 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.
vie. 2/136:40 pm
ATW
-
ORD
Nonstop1h 20m
American Airlines
sáb. 2/148:00 am
ORD
-
ATW
Nonstop1h 06m
American Airlines
Deal found 1/24$194
This American Airlines deal was found by Cheapflights users on 1/26. 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.
jue. 3/121:25 pm
ATW
-
ORD
Nonstop1h 16m
American Airlines
jue. 3/1910:15 pm
ORD
-
ATW
Nonstop1h 04m
American Airlines
Deal found 1/26$197
This Delta deal was found by Cheapflights users on 1/24. 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. 2/196:50 am
ATW
-
ORD
1 stop6h 30m
Delta
mar. 2/242:05 pm
ORD
-
ATW
1 stop3h 40m
Delta
Deal found 1/24$199
This American Airlines deal was found by Cheapflights users on 1/26. 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.
vie. 2/139:38 am
ATW
-
ORD
Nonstop1h 15m
American Airlines
dom. 2/158:00 am
ORD
-
ATW
Nonstop1h 06m
American Airlines
Deal found 1/26$209
This Delta deal was found by Cheapflights users on 1/25. 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. 3/1911:14 am
ATW
-
ORD
1 stop5h 29m
Delta
jue. 3/266:15 am
ORD
-
ATW
1 stop5h 10m
Delta
Deal found 1/25$214
This American Airlines deal was found by Cheapflights users on 1/24. 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.
vie. 2/612:39 pm
ATW
-
ORD
Nonstop1h 31m
American Airlines
mar. 2/104:53 pm
ORD
-
ATW
Nonstop1h 08m
American Airlines
Deal found 1/24$224
This United Airlines deal was found by Cheapflights users on 1/25. 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. 6/92:43 pm
ATW
-
ORD
Nonstop1h 19m
United Airlines
jue. 6/1812:55 pm
ORD
-
ATW
Nonstop1h 12m
United Airlines
Deal found 1/25$227
This Delta deal was found by Cheapflights users on 1/24. 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.
vie. 2/612:08 pm
ATW
-
ORD
1 stop5h 47m
Delta
mar. 2/106:15 am
ORD
-
ATW
1 stop5h 08m
Delta
Deal found 1/24$229

Find flight deals from Appleton to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) to O'Hare Intl (ORD). 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 enero 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$179
(American Airlines)

One-way from

$133
(Kiwi.com)

Popular in

August

Cheapest in

July

Average price

$262

Good round-trip deal

$323 or less

Good one-way deal

$249 or less
Provider with most accurate pricing for Appleton Intl-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Appleton Intl-Chicago O'Hare Intl flights.
Search Deals
From Appleton Intl to Chicago O'Hare Intl
Search Deals
One-way flight from Appleton Intl to Chicago O'Hare Intl
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Appleton Intl to Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from Appleton Intl to Chicago O'Hare Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton to O'Hare Intl 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 enero 26, 2026.
Use the filters below to find and compare flights from Appleton to Chicago O'Hare Intl Airport that are best for you.

Fly from

Appleton

Fly to

O'Hare Intl

Route

Depart

Return

Price

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

jue. 4/23

1:42 pm-2:51 pm

Nonstop1h 09m

Chicago O'Hare Intl

mar. 4/28

12:03 pm-1:12 pm

Nonstop1h 09m

$179

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

vie. 3/20

12:34 pm-2:05 pm

Nonstop1h 31m

Chicago O'Hare Intl

lun. 3/30

8:25 pm-9:45 pm

Nonstop1h 20m

$179

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

sáb. 3/21

10:20 am-11:51 am

Nonstop1h 31m

Chicago O'Hare Intl

sáb. 3/28

5:45 pm-7:03 pm

Nonstop1h 18m

$179

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

vie. 3/13

1:25 pm-2:41 pm

Nonstop1h 16m

Chicago O'Hare Intl

lun. 3/16

8:00 am-9:06 am

Nonstop1h 06m

$194

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

vie. 2/13

9:38 am-10:53 am

Nonstop1h 15m

Chicago O'Hare Intl

dom. 2/15

8:00 am-9:06 am

Nonstop1h 06m

$194

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

lun. 3/23

12:06 pm-6:00 pm

1 stop5h 54m

Chicago O'Hare Intl

lun. 3/30

1:57 pm-8:36 pm

1 stop6h 39m

$199

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

mié. 3/18

12:06 pm-6:00 pm

1 stop5h 54m

Chicago O'Hare Intl

jue. 3/26

6:15 am-11:25 am

1 stop5h 10m

$199

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

jue. 2/19

6:50 am-1:20 pm

1 stop6h 30m

Chicago O'Hare Intl

jue. 2/26

6:30 am-10:42 am

1 stop4h 12m

$199

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

lun. 3/23

4:24 pm-9:26 pm

1 stop5h 02m

Chicago O'Hare Intl

mar. 3/31

6:15 am-11:25 am

1 stop5h 10m

$199

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

mar. 2/17

11:22 am-4:41 pm

1 stop5h 19m

Chicago O'Hare Intl

mié. 2/25

6:15 am-11:27 am

1 stop5h 12m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 20 results
1
2

Compare providers for flights from Appleton to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Appleton to O'Hare Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Appleton-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Appleton-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Appleton-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Appleton-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Appleton-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Appleton to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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 O'Hare Intl Airport

What is the cheapest month to book a flight from Appleton to Chicago O'Hare Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Appleton to Chicago O'Hare Intl Airport (average of $179). Flying from Appleton to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $209). 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 ORD?

Find hourly flight availability from Appleton to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 26, 2026.

It’s optimal to fly from Appleton to Chicago O'Hare Intl Airport in the evening. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Appleton to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Appleton to O'Hare Intl. Price data was last updated on January 24, 2026.

Travelers seeking maximum savings on their Appleton to Chicago O'Hare Intl Airport flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated enero 26, 2026.
See what other customers who have flown with United Airlines and American Airlines from Appleton to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,199 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,199 reviews
United Airlines
7.4
Good
9,199 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,189 reviews
United Airlines
7.4
Good
9,199 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Appleton to O'Hare Intl. 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 O'Hare Intl?

    Most people fly from Appleton Intl (ATW) if they book a flight from Appleton to Chicago O'Hare Intl. On average, Appleton Intl has 15 outbound flights to Chicago O'Hare Intl per day from 2 airlines. Appleton Intl is conveniently located just 5.1 mi from Appleton’s city center.

  • How long is the flight from Appleton to Chicago O'Hare Intl Airport?

    Airlines like American Airlines and United Airlines fly from Appleton to Chicago O'Hare Intl Airport in about 1h 09m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 160 mi. All flights are typically nonstop.

  • What are the cheapest airlines flying from Appleton to Chicago O'Hare Intl Airport round-trip?

    American Airlines, at $179, was found to be the cheapest airline from Appleton to Chicago O'Hare Intl Airport. An alternate airline flying to your destination would be United Airlines. American Airlines is currently priced 31% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Appleton to Chicago O'Hare Intl Airport?

    Before booking your flight to Chicago O'Hare Intl Airport from Appleton, check out the most reliable airlines to get you to your destination on time: Qatar Airways (82%), American Airlines (67%), Envoy Air( 67%).

  • What are the cheapest flights from Appleton to Chicago O'Hare Intl Airport?

    Looking at all options, your cheapest flight can be booked for $194. While the most popular route (Appleton Intl - Chicago O'Hare Intl) can be booked for $179 on average, our data indicates $1,237 when flying from Appleton to Chicago O'Hare Intl Airport.

  • Can I find deals for flights from Appleton to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Appleton to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Appleton to O'Hare Intl?

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

  • Can I find deals for business class flights from Appleton to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Appleton to O'Hare Intl 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 O'Hare Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Appleton to Chicago O'Hare Intl Airport (average of $179). Flying from Appleton to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $209). 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 O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Naperville
Gurnee
Elgin
Hoffman Estates
Beloit
Delavan
Oak Brook
Des Plaines
Downers Grove
Elk Grove Village
Skokie
Libertyville
Lake Geneva
Waukegan
Bridgeview
Kenosha
Warrenville
Aurora

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.

Top 2 airlines flying from Appleton to O'Hare Intl

Discover the top 2 airlines that operate flights from Appleton to O'Hare Intl. 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 enero 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$179Average$269FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$179Average$253FlexibilityNo 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.