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Cheap flights from Appleton to Chicago from $121

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Appleton to Chicago departing on 11/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Appleton to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:34 am - 6:59 amATW  Appleton Intl-ORD Chicago O'Hare Intl
1h 25mnonstop
American Airlines Logo
9:51 am - 11:06 amORD  Chicago O'Hare Intl-ATW Appleton Intl
1h 15mnonstop
$249American Airlines
Mon, Sep 14 - Mon, Sep 21
American Airlines Logo
6:31 pm - 8:13 pmATW  Appleton Intl-ORD Chicago O'Hare Intl
1h 42mnonstop
American Airlines Logo
4:45 pm - 6:01 pmORD  Chicago O'Hare Intl-ATW Appleton Intl
1h 16mnonstop
$249American Airlines
Fri, Sep 18 - Fri, Oct 2
United Airlines Logo
6:00 am - 7:29 amATW  Appleton Intl-ORD Chicago O'Hare Intl
1h 29mnonstop
United Airlines Logo
5:50 pm - 7:05 pmORD  Chicago O'Hare Intl-ATW Appleton Intl
1h 15mnonstop
$249United Airlines
Wed, Sep 2 - Sat, Sep 12
United Airlines Logo
5:00 pm - 6:31 pmATW  Appleton Intl-ORD Chicago O'Hare Intl
1h 31mnonstop
United Airlines Logo
5:50 pm - 7:05 pmORD  Chicago O'Hare Intl-ATW Appleton Intl
1h 15mnonstop
$249United Airlines
Sat, Sep 19 - Sun, Sep 20
American Airlines Logo
11:30 am - 12:52 pmATW  Appleton Intl-ORD Chicago O'Hare Intl
1h 22mnonstop
American Airlines Logo
4:15 pm - 5:35 pmORD  Chicago O'Hare Intl-ATW Appleton Intl
1h 20mnonstop
$249American Airlines
Sat, Jan 9 - Fri, Jan 15
United Airlines Logo
9:10 am - 10:39 amATW  Appleton Intl-ORD Chicago O'Hare Intl
1h 29mnonstop
United Airlines Logo
3:40 pm - 4:57 pmORD  Chicago O'Hare Intl-ATW Appleton Intl
1h 17mnonstop
$249United Airlines
Sat, Aug 29 - Mon, Aug 31
American Airlines Logo
6:31 pm - 8:13 pmATW  Appleton Intl-ORD Chicago O'Hare Intl
1h 42mnonstop
American Airlines Logo
11:00 pm - 12:12 amORD  Chicago O'Hare Intl-ATW Appleton Intl
1h 12mnonstop
$249American Airlines
Thu, Sep 17 - Fri, Oct 16
Multiple Airlines Logo
5:56 pm - 3:20 pmATW  Appleton Intl-ORD Chicago O'Hare Intl
21h 24m1 stop Fort Lauderdale
Multiple Airlines Logo
7:11 am - 5:06 pmORD  Chicago O'Hare Intl-ATW Appleton Intl
9h 55m1 stop Fort Lauderdale
$257Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
5:10 pm - 3:20 pmATW  Appleton Intl-ORD Chicago O'Hare Intl
22h 10m1 stop Fort Lauderdale
Multiple Airlines Logo
7:11 am - 6:21 pmORD  Chicago O'Hare Intl-ATW Appleton Intl
11h 10m1 stop Fort Lauderdale
$268Multiple Airlines
Fri, Sep 18 - Fri, Oct 2
Delta Logo
2:06 pm - 6:33 pmATW  Appleton Intl-MDW Chicago Midway
4h 27m1 stop Detroit Metropolitan Wayne County
Delta Logo
1:25 pm - 5:56 pmMDW  Chicago Midway-ATW Appleton Intl
4h 31m1 stop Detroit Metropolitan Wayne County
$269Delta
Thu, Aug 27 - Sun, Aug 30

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United Airlines flights from Appleton to Chicago

Our best United Airlines deals on Appleton to Chicago flight tickets
United Airlines
Sep 2
ATW6:00 amAppleton Intl
1h 29m
ORD7:29 amChicago O'Hare Intl
Sep 12
ORD5:50 pmChicago O'Hare Intl
1h 15m
ATW7:05 pmAppleton Intl
$249
United Airlines
Aug 21
ATW9:10 amAppleton Intl
1h 29m
ORD10:39 amChicago O'Hare Intl
Aug 23
ORD10:00 pmChicago O'Hare Intl
1h 18m
ATW11:18 pmAppleton Intl
$264
United Airlines
Aug 8
ATW3:44 pmAppleton Intl
1h 21m
ORD5:05 pmChicago O'Hare Intl
Sep 10
ORD9:40 pmChicago O'Hare Intl
1h 18m
ATW10:58 pmAppleton Intl
$308

Delta flights from Appleton to Chicago

Our best Delta deals on Appleton to Chicago flight tickets
Delta
Aug 27
ATW2:06 pmAppleton Intl
4h 23m
1 stop
ORD6:29 pmChicago O'Hare Intl
Sep 1
ORD1:59 pmChicago O'Hare Intl
3h 57m
1 stop
ATW5:56 pmAppleton Intl
$269
Delta
Aug 18
ATW2:06 pmAppleton Intl
6h 24m
1 stop
ORD8:30 pmChicago O'Hare Intl
Aug 25
ORD6:00 amChicago O'Hare Intl
4h 20m
1 stop
ATW10:20 amAppleton Intl
$284
Delta
Aug 21
ATW2:06 pmAppleton Intl
6h 24m
1 stop
ORD8:30 pmChicago O'Hare Intl
Aug 22
ORD5:18 pmChicago O'Hare Intl
4h 19m
1 stop
ATW9:37 pmAppleton Intl
$299

momondo 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, momondo users made 832,500 searches. Data last updated August 7, 2026.
Use the filters below to find and compare flights from Appleton to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AppletonChicago

ATW Appleton Intl - ORD Chicago O'Hare Intl

ATWORD

Appleton Intl

Mon 9/14

5:34 am-6:59 am

Nonstop1h 25m

Chicago O'Hare Intl

Mon 9/21

9:51 am-11:06 am

Nonstop1h 15m

$249

AppletonChicago

ATW Appleton Intl - ORD Chicago O'Hare Intl

ATWORD

Appleton Intl

Fri 9/18

6:31 pm-8:13 pm

Nonstop1h 42m

Chicago O'Hare Intl

Fri 10/2

4:45 pm-6:01 pm

Nonstop1h 16m

$249

AppletonChicago

ATW Appleton Intl - ORD Chicago O'Hare Intl

ATWORD

Appleton Intl

Wed 9/2

6:00 am-7:29 am

Nonstop1h 29m

Chicago O'Hare Intl

Sat 9/12

5:50 pm-7:05 pm

Nonstop1h 15m

$249

AppletonChicago

ATW Appleton Intl - ORD Chicago O'Hare Intl

ATWORD

Appleton Intl

Sat 9/19

5:00 pm-6:31 pm

Nonstop1h 31m

Chicago O'Hare Intl

Sun 9/20

5:50 pm-7:05 pm

Nonstop1h 15m

$249

AppletonChicago

ATW Appleton Intl - ORD Chicago O'Hare Intl

ATWORD

Appleton Intl

Sat 1/9

11:30 am-12:52 pm

Nonstop1h 22m

Chicago O'Hare Intl

Fri 1/15

4:15 pm-5:35 pm

Nonstop1h 20m

$249

AppletonChicago

ATW Appleton Intl - ORD Chicago O'Hare Intl

ATWORD

Appleton Intl

Sat 8/29

9:10 am-10:39 am

Nonstop1h 29m

Chicago O'Hare Intl

Mon 8/31

3:40 pm-4:57 pm

Nonstop1h 17m

$249

AppletonChicago

ATW Appleton Intl - ORD Chicago O'Hare Intl

ATWORD

Appleton Intl

Thu 9/17

6:31 pm-8:13 pm

Nonstop1h 42m

Chicago O'Hare Intl

Fri 10/16

11:00 pm-12:12 am

Nonstop1h 12m

$249

AppletonChicago

ATW Appleton Intl - ORD Chicago O'Hare Intl

ATWORD

Appleton Intl

Mon 9/14

5:56 pm-3:20 pm

1 stop21h 24m

Chicago O'Hare Intl

Mon 9/21

7:11 am-5:06 pm

1 stop9h 55m

$257

AppletonChicago

ATW Appleton Intl - ORD Chicago O'Hare Intl

ATWORD

Appleton Intl

Fri 9/18

5:10 pm-3:20 pm

1 stop22h 10m

Chicago O'Hare Intl

Fri 10/2

7:11 am-6:21 pm

1 stop11h 10m

$268

AppletonChicago

ATW Appleton Intl - MDW Chicago Midway

ATWMDW

Appleton Intl

Thu 8/27

2:06 pm-6:33 pm

1 stop4h 27m

Chicago Midway

Sun 8/30

1:25 pm-5:56 pm

1 stop4h 31m

$269

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Appleton to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago?

The month of February is, on average, the cheapest month to fly to Chicago from Appleton, with most prices found around $189. If you’re not able to fly to Chicago in February, then November is your next best option. Flight prices from Appleton to Chicago during November average around $239.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Wednesday when prices can be found for as low as $404. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Appleton to Chicago for around $531.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from Appleton to Chicago during this time can be as low as $400. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $433.

What is the cheapest Appleton Intl to Chicago flight route?

Fly from Appleton Intl to Chicago O'Hare Intl for the best Appleton Intl - Chicago flight prices

What cabin class options are available on Appleton to Chicago flights?

There are 4 cabin classes available to choose from on Appleton to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Appleton to Chicago flights?

No. A direct flight is the cheapest option for a flight between Appleton to Chicago.

When to book flights from Appleton to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Appleton to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Appleton to Chicago (ATW to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Appleton to Chicago

Best Price Found

$296

Fastest flight time

1h 20m

Direct flights

Every day

Airports in Chicago

3 airports
The best one-way flight to Chicago from Appleton in the past 72 hours is $296. The best round-trip flight deal from Appleton to Chicago found on momondo in the last 72 hours is $362.
The fastest flight from Appleton to Chicago takes 1h 20m
Direct flights go from Appleton to Chicago every day.
There are 3 airports in Chicago. From Appleton there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

Frequently asked questions about flying from Appleton to Chicago

  • How far is Appleton Intl to Chicago by plane?

    The distance between Appleton Intl and Chicago is about 169.5 mi. Flights usually cover this in 1h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Appleton Intl Airport to Chicago?

    Prices for flights from Appleton Intl Airport to Chicago were last updated today.

  • How many operators does momondo search for flights from Appleton Intl Airport to Chicago?

  • How old do you have to be to fly from Appleton Intl Airport to Chicago?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Appleton Intl Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Appleton to Chicago?

  • What is the most popular airline from Appleton to Chicago?

Best airlines flying from Appleton to Chicago

Compare and see reviews for airlines that fly from Appleton to Chicago with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $179Free CancellationRating
7.4
10,080 reviews
Search United Airlines flights
American AirlinesPriceFrom $184Free CancellationRating
7.1
11,874 reviews
Search American Airlines flights

  • United Airlines Flights From Appleton to Chicago

    Across 37 United Airlines flights from Appleton to Chicago this week, the average price was $268, with the best United Airlines deals starting from $179 round-trip. 10,081 users have rated United Airlines on momondo, with an average score of 7.4/10.

  • American Airlines Flights From Appleton to Chicago

    $184 is the best American Airlines flight deal from Appleton to Chicago found on momondo over the last 72 hours. The average American Airlines ticket price found was closer to $254, however, with flight time and availability significantly affecting the price. American Airlines (7.1/10 from 11,875 user reviews) flies into Chicago from Appleton 17 times in an average week so prices can vary.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Portage
Benton Harbor
Lansing
Saint Joseph
Valparaiso
Schererville
Munster
Chesterton
Monticello
Crown Point
Porter
Griffith
Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Appleton to Chicago?

It is quick and easy to find Appleton to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

Can I find flights from Appleton to Chicago with flexible booking policies on momondo?

Flights from Appleton to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Appleton to Chicago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Appleton to Chicago.

I’m not ready to book a flight from Appleton to Chicago right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Appleton to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport