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O'Hare Intl

$124+ 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — ORD
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Cheapflights Tip: The best prices from Appleton Intl to Chicago O'Hare Intl are usually found in July or November, booked 90 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap 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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$179
(American Airlines)

One-way from

$124
(American Airlines)

Popular in

January

Cheapest in

July

Average price

$287

Good round-trip deal

$309 or less

Good one-way deal

$248 or less
Provider with most accurate pricing for Appleton Intl-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Appleton Intl-Chicago O'Hare Intl flights.
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From Appleton Intl to Chicago O'Hare Intl
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One-way flight from Appleton Intl to Chicago O'Hare Intl
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Highest demand for flights based on searches. 10% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Appleton Intl to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Appleton Intl to Chicago O'Hare Intl.
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Find 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 October 27, 2025.

This United Airlines deal was found by Cheapflights users on 10/25. 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.
Wed 11/193:52 pmATW - ORD
Nonstop1h 18mUnited Airlines
Sat 11/226:05 pmORD - ATW
Nonstop1h 14mUnited Airlines
Deal found 10/25$179
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 11/125:31 pmATW - ORD
Nonstop1h 19mUnited Airlines
Sat 11/226:05 pmORD - ATW
Nonstop1h 14mUnited Airlines
Deal found 10/26$184
This Delta deal was found by Cheapflights users on 10/25. 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.
Sat 11/226:24 amATW - ORD
1 stop5h 13mDelta
Fri 11/281:29 pmORD - ATW
1 stop5h 20mDelta
Deal found 10/25$199
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Fri 11/75:31 pmATW - ORD
Nonstop1h 19mUnited Airlines
Tue 11/118:20 pmORD - ATW
Nonstop1h 13mUnited Airlines
Deal found 10/25$204
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 11/73:48 pmATW - ORD
Nonstop1h 21mAmerican Airlines
Sat 11/156:01 pmORD - ATW
Nonstop1h 11mAmerican Airlines
Deal found 10/26$209
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Sat 11/16:00 amATW - ORD
Nonstop1h 16mAmerican Airlines
Sat 11/88:00 amORD - ATW
Nonstop1h 09mAmerican Airlines
Deal found 10/25$219
This Delta deal was found by Cheapflights users on 10/25. 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.
Fri 11/711:11 amATW - ORD
1 stop5h 00mDelta
Tue 11/118:50 amORD - ATW
1 stop6h 48mDelta
Deal found 10/25$224
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Fri 10/3112:38 pmATW - ORD
Nonstop1h 28mUnited Airlines
Sun 11/23:35 pmORD - ATW
Nonstop1h 07mUnited Airlines
Deal found 10/25$228
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 11/209:46 amATW - ORD
Nonstop1h 17mAmerican Airlines
Sun 11/235:34 pmORD - ATW
1 stop5h 14mAmerican Airlines
Deal found 10/26$235
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 11/203:52 pmATW - ORD
Nonstop1h 18mUnited Airlines
Sun 11/238:20 pmORD - ATW
Nonstop1h 13mUnited Airlines
Deal found 10/26$240
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Wed 10/296:00 amATW - ORD
Nonstop1h 16mAmerican Airlines
Tue 11/42:04 pmORD - ATW
Nonstop1h 13mAmerican Airlines
Deal found 10/25$248
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Sat 11/84:33 pmATW - ORD
Nonstop1h 22mAmerican Airlines
Sun 11/98:07 amORD - ATW
Nonstop1h 09mAmerican Airlines
Deal found 10/25$257

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 October 27, 2025.
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

Sat 2/28

2:39 pm-4:05 pm

Nonstop1h 26m

Chicago O'Hare Intl

Tue 3/3

3:35 pm-4:44 pm

Nonstop1h 09m

$179

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

Sat 1/10

5:04 pm-6:39 pm

Nonstop1h 35m

Chicago O'Hare Intl

Mon 2/2

9:45 am-10:54 am

Nonstop1h 09m

$179

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

Sat 11/22

7:42 pm-9:00 pm

Nonstop1h 18m

Chicago O'Hare Intl

Fri 11/28

10:24 pm-11:33 pm

Nonstop1h 09m

$179

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

Wed 11/26

7:42 pm-9:00 pm

Nonstop1h 18m

Chicago O'Hare Intl

Sun 12/14

8:05 am-9:08 am

Nonstop1h 03m

$179

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

Wed 1/14

7:15 am-8:47 am

Nonstop1h 32m

Chicago O'Hare Intl

Fri 1/23

4:43 pm-5:51 pm

Nonstop1h 08m

$180

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

Wed 11/12

5:31 pm-6:50 pm

Nonstop1h 19m

Chicago O'Hare Intl

Sat 11/22

6:05 pm-7:19 pm

Nonstop1h 14m

$184

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

Sat 2/28

12:06 pm-4:48 pm

1 stop4h 42m

Chicago O'Hare Intl

Tue 3/3

7:00 am-10:35 am

1 stop3h 35m

$199

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

Sat 2/28

4:05 pm-9:56 pm

1 stop5h 51m

Chicago O'Hare Intl

Wed 3/4

6:00 am-11:21 am

1 stop5h 21m

$199

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

Fri 11/14

4:18 pm-9:36 pm

1 stop5h 18m

Chicago O'Hare Intl

Sun 11/16

6:45 am-10:28 am

1 stop3h 43m

$204

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

Mon 1/26

6:15 am-9:33 pm

1 stop15h 18m

$151

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

Showing 1-10 of 19 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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Appleton-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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

How far ahead should I book a flight from Appleton to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Appleton to O'Hare Intl. Price data was last updated on October 24, 2025.

Booking 30 days in advance of your planned departure date is, on average, the best time to get cheap flights from Appleton to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Appleton to Chicago O'Hare Intl Airport (average of $155). Flying from Appleton to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $216). 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 October 27, 2025.

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 35% on the cost of your flight, compared to a flight in the morning.

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 October 27, 2025.
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
8,997 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,997 reviews
United Airlines
7.4
Good
8,997 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,033 reviews
United Airlines
7.4
Good
8,997 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 16 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 United Airlines and American Airlines fly from Appleton to Chicago O'Hare Intl Airport in about 1h 26m. 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 33% 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: Air New Zealand (83%), Qatar Airways (81%), GoJet( 80%).

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

    Looking at all options, your cheapest flight can be booked for $178. While the most popular route (Appleton Intl - Chicago O'Hare Intl) can be booked for $179 on average, our data indicates $708 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, August is the cheapest month in which you can book a flight from Appleton to Chicago O'Hare Intl Airport (average of $155). Flying from Appleton to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $216). 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
Skokie
Des Plaines
Gurnee
Hoffman Estates
Elgin
Oak Brook
Elk Grove Village
Beloit
Rockford
Naperville
Racine
Downers Grove
Orland Park
Merrillville
Bridgeview
Warrenville
Joliet
Waukegan

Browse thousands of different options on Cheapflights for your next trip

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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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$179Average$272FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$179Average$274FlexibilityNo cancel feeOn-time71%

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