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Cheap flights from Illinois to Appleton from $102

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Appleton departing on 9/9. 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 Illinois to Appleton

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:00 pm - 12:11 amORD  Chicago O'Hare Intl-ATW Appleton Intl
1h 11mnonstop
American Airlines Logo
6:31 pm - 8:13 pmATW  Appleton Intl-ORD Chicago O'Hare Intl
1h 42mnonstop
$248American Airlines
Sat, Sep 26 - Sat, Oct 3
American Airlines Logo
10:44 pm - 11:55 pmORD  Chicago O'Hare Intl-ATW Appleton Intl
1h 11mnonstop
American Airlines Logo
11:32 am - 12:54 pmATW  Appleton Intl-ORD Chicago O'Hare Intl
1h 22mnonstop
$249American Airlines
Tue, Sep 29 - Tue, Oct 6
United Airlines Logo
12:45 pm - 2:02 pmORD  Chicago O'Hare Intl-ATW Appleton Intl
1h 17mnonstop
United Airlines Logo
12:18 pm - 1:44 pmATW  Appleton Intl-ORD Chicago O'Hare Intl
1h 26mnonstop
$249United Airlines
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
10:00 pm - 11:17 pmORD  Chicago O'Hare Intl-ATW Appleton Intl
1h 17mnonstop
United Airlines Logo
2:33 pm - 3:50 pmATW  Appleton Intl-ORD Chicago O'Hare Intl
1h 17mnonstop
$249United Airlines
Wed, Nov 4 - Wed, Nov 11
American Airlines Logo
9:51 am - 11:06 amORD  Chicago O'Hare Intl-ATW Appleton Intl
1h 15mnonstop
American Airlines Logo
6:14 pm - 7:48 pmATW  Appleton Intl-ORD Chicago O'Hare Intl
1h 34mnonstop
$249American Airlines
Thu, Oct 1 - Tue, Oct 6
United Airlines Logo
12:45 pm - 2:02 pmORD  Chicago O'Hare Intl-ATW Appleton Intl
1h 17mnonstop
United Airlines Logo
5:00 pm - 6:31 pmATW  Appleton Intl-ORD Chicago O'Hare Intl
1h 31mnonstop
$249United Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
9:40 am - 10:58 amORD  Chicago O'Hare Intl-ATW Appleton Intl
1h 18mnonstop
American Airlines Logo
7:00 am - 8:40 amATW  Appleton Intl-ORD Chicago O'Hare Intl
1h 40mnonstop
$249American Airlines
Thu, Nov 5 - Sat, Nov 7
Multiple Airlines Logo
7:11 am - 5:06 pmORD  Chicago O'Hare Intl-ATW Appleton Intl
9h 55m1 stop Fort Lauderdale
Multiple Airlines Logo
5:45 pm - 3:20 pmATW  Appleton Intl-ORD Chicago O'Hare Intl
21h 35m1 stop Fort Lauderdale
$263Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
7:11 am - 5:06 pmORD  Chicago O'Hare Intl-ATW Appleton Intl
9h 55m1 stop Fort Lauderdale
Multiple Airlines Logo
5:45 pm - 3:20 pmATW  Appleton Intl-ORD Chicago O'Hare Intl
21h 35m1 stop Fort Lauderdale
$265Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Delta Logo
7:05 am - 10:28 amORD  Chicago O'Hare Intl-ATW Appleton Intl
3h 23m1 stop Detroit Metropolitan Wayne County
Delta Logo
11:09 am - 4:14 pmATW  Appleton Intl-ORD Chicago O'Hare Intl
5h 05m1 stop Detroit Metropolitan Wayne County
$269Delta
Sat, Sep 26 - Sat, Oct 3

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United Airlines flights from Illinois to Appleton

Our best United Airlines deals on Illinois to Appleton flight tickets
United Airlines
Sep 13
ORD5:50 pmChicago O'Hare Intl
1h 15m
ATW7:05 pmAppleton Intl
Sep 20
ATW12:28 pmAppleton Intl
1h 26m
ORD1:54 pmChicago O'Hare Intl
$249
United Airlines
Aug 29
ORD3:40 pmChicago O'Hare Intl
1h 17m
ATW4:57 pmAppleton Intl
Sep 2
ATW12:28 pmAppleton Intl
1h 26m
ORD1:54 pmChicago O'Hare Intl
$279
United Airlines
Sep 17
ORD2:15 pmChicago O'Hare Intl
1h 18m
ATW3:33 pmAppleton Intl
Sep 20
ATW2:55 pmAppleton Intl
1h 25m
ORD4:20 pmChicago O'Hare Intl
$285

American Airlines flights from Illinois to Appleton

Our best American Airlines deals on Illinois to Appleton flight tickets
American Airlines
Sep 26
ORD11:00 pmChicago O'Hare Intl
1h 11m
ATW12:11 amAppleton Intl
Oct 3
ATW6:31 pmAppleton Intl
1h 42m
ORD8:13 pmChicago O'Hare Intl
$248
American Airlines
Sep 28
ORD4:45 pmChicago O'Hare Intl
1h 16m
ATW6:01 pmAppleton Intl
Oct 5
ATW11:32 amAppleton Intl
1h 22m
ORD12:54 pmChicago O'Hare Intl
$250
American Airlines
Oct 17
ORD10:45 pmChicago O'Hare Intl
1h 12m
ATW11:57 pmAppleton Intl
Oct 19
ATW6:14 pmAppleton Intl
1h 34m
ORD7:48 pmChicago O'Hare Intl
$421

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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, momondo users made 832,500 searches. Data last updated August 16, 2026.
Use the filters below to find and compare flights from Illinois to Appleton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoAppleton

ORD Chicago O'Hare Intl - ATW Appleton Intl

ORDATW

Chicago O'Hare Intl

Sat 9/26

11:00 pm-12:11 am

Nonstop1h 11m

Appleton Intl

Sat 10/3

6:31 pm-8:13 pm

Nonstop1h 42m

$248
Quickest round-trip

ChicagoAppleton

ORD Chicago O'Hare Intl - ATW Appleton Intl

ORDATW

Chicago O'Hare Intl

Tue 9/29

10:44 pm-11:55 pm

Nonstop1h 11m

Appleton Intl

Tue 10/6

11:32 am-12:54 pm

Nonstop1h 22m

$249

ChicagoAppleton

ORD Chicago O'Hare Intl - ATW Appleton Intl

ORDATW

Chicago O'Hare Intl

Sat 9/12

12:45 pm-2:02 pm

Nonstop1h 17m

Appleton Intl

Sat 9/19

12:18 pm-1:44 pm

Nonstop1h 26m

$249

ChicagoAppleton

ORD Chicago O'Hare Intl - ATW Appleton Intl

ORDATW

Chicago O'Hare Intl

Wed 11/4

10:00 pm-11:17 pm

Nonstop1h 17m

Appleton Intl

Wed 11/11

2:33 pm-3:50 pm

Nonstop1h 17m

$249

ChicagoAppleton

ORD Chicago O'Hare Intl - ATW Appleton Intl

ORDATW

Chicago O'Hare Intl

Thu 10/1

9:51 am-11:06 am

Nonstop1h 15m

Appleton Intl

Tue 10/6

6:14 pm-7:48 pm

Nonstop1h 34m

$249

ChicagoAppleton

ORD Chicago O'Hare Intl - ATW Appleton Intl

ORDATW

Chicago O'Hare Intl

Wed 9/9

12:45 pm-2:02 pm

Nonstop1h 17m

Appleton Intl

Wed 9/16

5:00 pm-6:31 pm

Nonstop1h 31m

$249

ChicagoAppleton

ORD Chicago O'Hare Intl - ATW Appleton Intl

ORDATW

Chicago O'Hare Intl

Thu 11/5

9:40 am-10:58 am

Nonstop1h 18m

Appleton Intl

Sat 11/7

7:00 am-8:40 am

Nonstop1h 40m

$249

ChicagoAppleton

ORD Chicago O'Hare Intl - ATW Appleton Intl

ORDATW

Chicago O'Hare Intl

Mon 9/28

7:11 am-5:06 pm

1 stop9h 55m

Appleton Intl

Mon 10/5

5:45 pm-3:20 pm

1 stop21h 35m

$263

ChicagoAppleton

ORD Chicago O'Hare Intl - ATW Appleton Intl

ORDATW

Chicago O'Hare Intl

Mon 9/28

7:11 am-5:06 pm

1 stop9h 55m

Appleton Intl

Mon 10/5

5:45 pm-3:20 pm

1 stop21h 35m

$265

ChicagoAppleton

ORD Chicago O'Hare Intl - ATW Appleton Intl

ORDATW

Chicago O'Hare Intl

Sat 9/26

7:05 am-10:28 am

1 stop3h 23m

Appleton Intl

Sat 10/3

11:09 am-4:14 pm

1 stop5h 05m

$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 Appleton from

How to get the cheapest flight ticket from Illinois to Appleton

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 Appleton?

The month of January is, on average, the cheapest month to fly to Appleton from Illinois, with most prices found around $194. If you aren’t able to travel to Appleton during the month of January, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $264.

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

The cheapest day to depart from Illinois to Appleton is on a Saturday when prices can be found for as low as $209. The most expensive day to fly to Appleton is Monday, with ticket prices averaging around $539.

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

Our data shows that the cheapest Illinois to Appleton flights are usually those with departure times in the evening. Our users have found flights to Appleton in the evening for as low as $288. In the morning is when there is more demand to fly to Appleton, so prices are often more expensive at around $372 per ticket.

What is the cheapest Illinois to Appleton Intl flight route?

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

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

There is only 1 cabin class available to choose from on Illinois to Appleton 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 Illinois to Appleton flights?

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

Cheap Illinois to Appleton flight deals and tips

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

Best Price Found

$198

Fastest flight time

1h 13m

Direct flights

Every day

Airports in Appleton

1 airport
The best one-way flight to Appleton from Illinois in the past 72 hours is $198. The best round-trip flight deal from Illinois to Appleton found on momondo in the last 72 hours is $435.
The fastest flight from Illinois to Appleton takes 1h 13m
Direct flights go from Illinois to Appleton every day.
There is 1 airport in Appleton. From Illinois there are direct flights to Appleton Intl (ATW).
Search flight deals

Frequently asked questions about flying from Illinois to Appleton

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

    Prices for flights from Illinois to Appleton Intl Airport refresh daily.

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

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

    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 Illinois to Appleton Intl Airport.

  • What documentation or ID do you need to fly to Appleton Intl Airport?

    The required travel and health documents for your Appleton Intl Airport 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 Appleton Intl Airport. 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 Illinois to Appleton?

Best airlines flying from Illinois to Appleton

Compare and see reviews for airlines that fly from Illinois to Appleton with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $194Free CancellationRating
7.1
11,950 reviews
Search American Airlines flights
United AirlinesPriceFrom $205Free CancellationRating
7.4
10,104 reviews
Search United Airlines flights

Traveling to a place near Appleton?

Book flights to Appleton if you plan to visit one of these locations
Oshkosh
Fond du Lac
Neenah
Waupaca
Elkhart Lake
Plymouth

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Appleton. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Illinois to Appleton on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Illinois and Appleton by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Illinois to Appleton flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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