$139+ Cheap flights from Chicago (CHI) to Appleton (ATW)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ATW
Oct 26 — Nov 21
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to Appleton 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 Chicago to Appleton
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Cheapest flights from Chicago to AppletonExplore the most affordable flight options available from Chicago to Appleton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
Explore the most affordable flight options available from Chicago to Appleton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Fri 10/235:50 pm -
Nonstop1h 17m
Sat 10/2412:28 pm -
Nonstop1h 27m
Deal found 9/23![United Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 9/22. 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.
Tue 10/207:00 am -
1 stop3h 27m
Tue 10/276:05 am -
1 stop5h 35m
Deal found 9/22![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Sat 11/216:29 am -
Nonstop1h 14m
Sun 11/296:15 am -
Nonstop1h 36m
Deal found 9/23![United Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Wed 10/79:48 am -
Nonstop1h 15m
Sat 10/106:14 pm -
Nonstop1h 34m
Deal found 9/24![American Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 9/22. 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.
Tue 10/67:00 am -
1 stop3h 27m
Sat 10/107:00 am -
1 stop3h 24m
Deal found 9/22![Delta logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:30 am -
1 stop16h 37m
Fri 10/307:12 pm -
1 stop20h 25m
Deal found 9/23![Multiple Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:00 am -
1 stop3h 27m
Sat 10/245:34 pm -
1 stop3h 53m
Deal found 9/23![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Sat 10/3112:48 pm -
Nonstop1h 08m
Mon 11/24:55 pm -
Nonstop1h 42m
Deal found 9/22![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Fri 10/164:40 pm -
Nonstop1h 21m
Fri 10/236:25 am -
Nonstop1h 27m
Deal found 9/23![United Airlines logo]()
$381
Best flights from Chicago to AppletonDiscover carefully curated flight deals from Chicago to Appleton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
Discover carefully curated flight deals from Chicago to Appleton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
This American Airlines deal was found by Cheapflights users on 9/25. 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 10/2810:45 pm -
Nonstop1h 12m
Mon 11/911:23 am -
Nonstop1h 25m
Deal found 9/25![American Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Sat 11/216:29 am -
Nonstop1h 14m
Sun 11/296:15 am -
Nonstop1h 36m
Deal found 9/23![United Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:30 am -
1 stop16h 37m
Fri 10/307:12 pm -
2 stops17h 39m
Deal found 9/25![Multiple Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Fri 10/94:15 pm -
Nonstop1h 20m
Tue 10/1311:33 am -
Nonstop1h 22m
Deal found 9/24![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Sat 10/3112:48 pm -
Nonstop1h 08m
Mon 11/24:55 pm -
Nonstop1h 42m
Deal found 9/21![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/75:50 pm -
Nonstop1h 17m
Sun 10/1112:28 pm -
Nonstop1h 27m
Deal found 9/22![United Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 9/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/912:40 pm -
Nonstop1h 17m
Tue 10/1312:28 pm -
Nonstop1h 27m
Deal found 9/24![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Fri 10/235:50 pm -
Nonstop1h 17m
Sat 10/248:50 am -
1 stop11h 30m
Deal found 9/23![United Airlines logo]()
$565
Last-minute flights from Chicago to AppletonDiscover last-minute flight deals from Chicago to Appleton. Data last updated September 26, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Appleton. Data last updated September 26, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Tue 10/612:40 pm -
Nonstop1h 17m
Sat 10/1012:28 pm -
Nonstop1h 27m
Deal found 9/22![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 9/22. 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.
Tue 10/67:00 am -
1 stop3h 27m
Sat 10/107:00 am -
1 stop3h 24m
Deal found 9/22![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Wed 10/79:48 am -
Nonstop1h 15m
Sat 10/106:14 pm -
Nonstop1h 34m
Deal found 9/24![American Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Fri 10/164:40 pm -
Nonstop1h 21m
Fri 10/236:25 am -
Nonstop1h 27m
Deal found 9/23![United Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 9/22. 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.
Tue 10/207:00 am -
1 stop3h 27m
Tue 10/276:05 am -
1 stop5h 35m
Deal found 9/22![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Fri 10/235:50 pm -
Nonstop1h 17m
Sat 10/2412:28 pm -
Nonstop1h 27m
Deal found 9/23![United Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:30 am -
1 stop16h 37m
Fri 10/307:12 pm -
1 stop20h 25m
Deal found 9/23![Multiple Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:00 am -
1 stop3h 27m
Sat 10/245:34 pm -
1 stop3h 53m
Deal found 9/23![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Sat 10/3112:48 pm -
Nonstop1h 08m
Mon 11/24:55 pm -
Nonstop1h 42m
Deal found 9/22![United Airlines logo]()
$379
One-way flights from Chicago to AppletonSearch for one-way flight options from Chicago to Appleton. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
Search for one-way flight options from Chicago to Appleton. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:00 am -
1 stop10h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:04 am -
1 stop10h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:00 am -
1 stop9h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am -
2 stops36h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 9/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:04 am -
1 stop25h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:30 am -
1 stop16h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$194
Find flight deals from Chicago to Appleton
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Appleton (ATW). 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 September 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $289 (United Airlines) |
One-way from | $139 (Kiwi.com) |
Good one-way deal | $349 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Appleton 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 7,457,451 searches. Data last updated September 26, 2026.
Use the filters below to find and compare flights from Chicago to Appleton that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoAppleton
ORD Chicago O'Hare Intl - ATW Appleton Intl
ORDATW
Chicago O'Hare Intl
Thu 3/25
12:15 pm-8:19 am
2 stops20h 04m
Appleton Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$255
Quickest round-trip
ChicagoAppleton
ORD Chicago O'Hare Intl - ATW Appleton Intl
ORDATW
Chicago O'Hare Intl
Sat 10/24
12:40 pm-1:57 pm
Nonstop1h 17m
Appleton Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$259
ChicagoAppleton
ORD Chicago O'Hare Intl - ATW Appleton Intl
ORDATW
Chicago O'Hare Intl
Sat 10/24
6:20 am-4:21 pm
1 stop10h 01m
Appleton Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$267
ChicagoAppleton
ORD Chicago O'Hare Intl - ATW Appleton Intl
ORDATW
Chicago O'Hare Intl
Thu 10/22
6:20 am-11:38 am
1 stop5h 18m
Appleton Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$269
ChicagoAppleton
ORD Chicago O'Hare Intl - ATW Appleton Intl
ORDATW
Chicago O'Hare Intl
Tue 10/27
7:00 am-10:27 am
1 stop3h 27m
Appleton Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$269
ChicagoAppleton
ORD Chicago O'Hare Intl - ATW Appleton Intl
ORDATW
Chicago O'Hare Intl
Sun 11/22
6:23 am-11:52 am
1 stop5h 29m
Appleton Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$269
ChicagoAppleton
ORD Chicago O'Hare Intl - ATW Appleton Intl
ORDATW
Chicago O'Hare Intl
Tue 3/23
6:00 am-11:27 am
1 stop5h 27m
Appleton Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$269
ChicagoAppleton
ORD Chicago O'Hare Intl - ATW Appleton Intl
ORDATW
Chicago O'Hare Intl
Wed 3/24
7:00 am-4:41 pm
2 stops9h 41m
Appleton Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$274
ChicagoAppleton
ORD Chicago O'Hare Intl - ATW Appleton Intl
ORDATW
Chicago O'Hare Intl
Wed 10/28
10:45 pm-11:57 pm
Nonstop1h 12m
Appleton Intl
Mon 11/9
11:23 am-12:48 pm
Nonstop1h 25m
$289
ChicagoAppleton
ORD Chicago O'Hare Intl - ATW Appleton Intl
ORDATW
Chicago O'Hare Intl
Sat 11/21
6:29 am-7:43 am
Nonstop1h 14m
Appleton Intl
Sun 11/29
6:15 am-7:51 am
Nonstop1h 36m
$319
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Chicago to Appleton
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 Chicago to Appleton in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chicago-Appleton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Appleton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Appleton flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-Appleton 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 Chicago-Appleton 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 Chicago to Appleton
Have a flexible travel schedule? Discover the best time to fly to Appleton from Chicago with our price prediction graph.
CHI-ATW
ORD-ATW
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 Chicago to Appleton
CHI-ATW
ORD-ATW
What is the cheapest time of day to fly from CHI to ATW?
Find hourly flight availability from Chicago to Appleton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 26, 2026.
When flying from Chicago to Appleton, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 47% versus a flight at noon.
Weekly flight availability from Chicago to Appleton
Explore weekly flight availability from Chicago to Appleton. 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 September 26, 2026.
The most flights from CHI to ATW are scheduled on a Tuesday (17 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (13 on average).
Reviews of airlines servicing Appleton
Get insights into the airlines that provide service to Appleton. 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 Appleton. Reviews last updated September 26, 2026.
Read through reviews of airlines operating flights from Chicago to Appleton, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Overall
7.4
Food
6.7
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Crew
8.1
Overall
7.4
Food
6.7
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Related info for your journey
Find useful and relevant information for your journey from Chicago to Appleton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Appleton?
Book flights to Appleton if you plan to visit one of these locationsNeenah
Plymouth
Fond du Lac
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