$973+ Cheap flights from Appleton to Champaign (ATW - CMI)
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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — CMI
Nov 7 — Nov 141
Round-trip
1 adult, Economy
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Cheapest flights from Appleton to ChampaignExplore the most affordable flight options available from Appleton to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
Explore the most affordable flight options available from Appleton to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Mon 10/2611:33 am -
1 stop6h 32m
Wed 10/287:03 pm -
1 stop4h 54m
Deal found 10/5![American Airlines logo]()
$973
Best flights from Appleton to ChampaignDiscover carefully curated flight deals from Appleton to Champaign that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
Discover carefully curated flight deals from Appleton to Champaign that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Mon 10/2611:33 am -
1 stop6h 32m
Wed 10/287:03 pm -
1 stop4h 54m
Deal found 10/5![American Airlines logo]()
$973
Last-minute flights from Appleton to ChampaignDiscover last-minute flight deals from Appleton to Champaign. Data last updated October 8, 2026 and is based on user searches.
Discover last-minute flight deals from Appleton to Champaign. Data last updated October 8, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Mon 10/2611:33 am -
1 stop6h 32m
Wed 10/287:03 pm -
1 stop4h 54m
Deal found 10/5![American Airlines logo]()
$973
Find flight deals from Appleton to Champaign
Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) to Champaign (CMI). 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 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $973 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Appleton to Champaign 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 October 8, 2026.
Use the filters below to find and compare flights from Appleton to Champaign that are best for you.
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Cheapest round-trip
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AppletonChampaign
ATW Appleton Intl - CMI Champaign University-Willard
ATWCMI
Appleton Intl
Mon 10/26
11:33 am-6:05 pm
1 stop6h 32m
Champaign University-Willard
Wed 10/28
7:03 pm-11:57 pm
1 stop4h 54m
$973
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Appleton-Champaign flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Appleton-Champaign flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Appleton-Champaign flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Appleton-Champaign 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-Champaign 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 Champaign
Have a flexible travel schedule? Discover the best time to fly to Champaign from Appleton with our price prediction graph.
ATW-CMI
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.
Related info for your journey
Find useful and relevant information for your journey from Appleton to Champaign. 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 Champaign?
Book flights to Champaign if you plan to visit one of these locationsUrbana
Danville
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