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Cheap flights from Illinois to Appleton from $101

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 9/11. 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
0 bags

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Find the cheapest flights from Illinois to Appleton

Cheap round-trip flights

American Airlines Logo
8:01 am - 9:06 amORD-ATW
1h 05mnonstop
American Airlines Logo
6:00 am - 7:17 amATW-ORD
1h 17mnonstop
$179American Airlines
Find Deal
Sun, Sep 14 - Sun, Sep 21
American Airlines Logo
8:02 am - 9:07 amORD-ATW
1h 05mnonstop
American Airlines Logo
6:18 pm - 7:43 pmATW-ORD
1h 25mnonstop
$223American Airlines
Find Deal
Fri, Sep 5 - Fri, Sep 12
United Airlines Logo
6:05 pm - 7:16 pmORD-ATW
1h 11mnonstop
United Airlines Logo
2:43 pm - 4:03 pmATW-ORD
1h 20mnonstop
$238United Airlines
Find Deal
Fri, Jan 23 - Sun, Jan 25
United Airlines Logo
12:55 pm - 2:06 pmORD-ATW
1h 11mnonstop
United Airlines Logo
5:25 pm - 6:50 pmATW-ORD
1h 25mnonstop
$239United Airlines
Find Deal
Sat, Sep 20 - Sat, Sep 27
United Airlines Logo
8:20 pm - 9:43 pmORD-ATW
1h 23mnonstop
United Airlines Logo
1:00 pm - 2:24 pmATW-ORD
1h 24mnonstop
$249United Airlines
Find Deal
Wed, Aug 20 - Sun, Aug 24
Logo
6:44 pm - 12:16 pmORD-ATW
17h 32m2 stops
Logo
11:32 am - 10:52 amATW-ORD
23h 20m2 stops
$306
Find Deal
Thu, Sep 4 - Mon, Sep 8
Logo
11:57 am - 12:16 pmORD-ATW
24h 19m2 stops
Logo
11:32 am - 10:18 amATW-ORD
22h 46m3 stops
$347
Find Deal
Thu, Sep 4 - Mon, Sep 8
Delta Logo
6:00 am - 11:21 amORD-ATW
5h 21m1 stop
Delta Logo
6:30 am - 11:33 amATW-ORD
5h 03m1 stop
$359Delta
Find Deal
Fri, Jan 23 - Sun, Jan 25
United Airlines Logo
8:20 pm - 9:43 pmORD-ATW
1h 23mnonstop
United Airlines Logo
8:44 am - 11:59 pmATW-ORD
15h 15m1 stop
$371United Airlines
Find Deal
Fri, Aug 22 - Tue, Aug 26
Delta Logo
6:15 am - 11:28 amORD-ATW
5h 13m1 stop
Delta Logo
7:00 am - 10:19 amATW-ORD
3h 19m1 stop
$393Delta
Find Deal
Sun, Sep 14 - Sun, Sep 21

American Airlines flights from Illinois to Appleton

Our best American Airlines deals on Illinois to Appleton flight tickets
American Airlines
Sep 14
ORD8:01 amChicago O'Hare Intl
1h 05m
ATW9:06 amAppleton Intl
Sep 21
ATW6:00 amAppleton Intl
1h 17m
ORD7:17 amChicago O'Hare Intl
$179
Find similar
American Airlines
Aug 16
ORD8:14 amChicago O'Hare Intl
1h 05m
ATW9:19 amAppleton Intl
Aug 17
ATW6:35 pmAppleton Intl
1h 15m
ORD7:50 pmChicago O'Hare Intl
$209
Find similar
American Airlines
Sep 5
ORD8:02 amChicago O'Hare Intl
1h 05m
ATW9:07 amAppleton Intl
Sep 12
ATW6:18 pmAppleton Intl
1h 25m
ORD7:43 pmChicago O'Hare Intl
$223
Find similar

United Airlines flights from Illinois to Appleton

Our best United Airlines deals on Illinois to Appleton flight tickets
United Airlines
Jan 23
ORD6:05 pmChicago O'Hare Intl
1h 11m
ATW7:16 pmAppleton Intl
Jan 25
ATW2:43 pmAppleton Intl
1h 20m
ORD4:03 pmChicago O'Hare Intl
$238
Find similar
United Airlines
Sep 20
ORD12:55 pmChicago O'Hare Intl
1h 11m
ATW2:06 pmAppleton Intl
Sep 27
ATW5:25 pmAppleton Intl
1h 25m
ORD6:50 pmChicago O'Hare Intl
$239
Find similar
United Airlines
Aug 20
ORD8:20 pmChicago O'Hare Intl
1h 23m
ATW9:43 pmAppleton Intl
Aug 24
ATW1:00 pmAppleton Intl
1h 24m
ORD2:24 pmChicago O'Hare Intl
$249
Find similar

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 7, 2025.
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

ChicagoAppleton

ORD - ATW

ORDATW

Chicago O'Hare Intl

Sun 9/14

8:01 am-9:06 am

Nonstop1h 05m

Appleton Intl

Sun 9/21

6:00 am-7:17 am

Nonstop1h 17m

$179

ChicagoAppleton

ORD - ATW

ORDATW

Chicago O'Hare Intl

Fri 9/5

8:02 am-9:07 am

Nonstop1h 05m

Appleton Intl

Fri 9/12

6:18 pm-7:43 pm

Nonstop1h 25m

$223

ChicagoAppleton

ORD - ATW

ORDATW

Chicago O'Hare Intl

Fri 1/23

6:05 pm-7:16 pm

Nonstop1h 11m

Appleton Intl

Sun 1/25

2:43 pm-4:03 pm

Nonstop1h 20m

$238

ChicagoAppleton

ORD - ATW

ORDATW

Chicago O'Hare Intl

Sat 9/20

12:55 pm-2:06 pm

Nonstop1h 11m

Appleton Intl

Sat 9/27

5:25 pm-6:50 pm

Nonstop1h 25m

$239

ChicagoAppleton

ORD - ATW

ORDATW

Chicago O'Hare Intl

Wed 8/20

8:20 pm-9:43 pm

Nonstop1h 23m

Appleton Intl

Sun 8/24

1:00 pm-2:24 pm

Nonstop1h 24m

$249

ChicagoAppleton

ORD - ATW

ORDATW

Chicago O'Hare Intl

Thu 9/4

6:44 pm-12:16 pm

2 stops17h 32m

Appleton Intl

Mon 9/8

11:32 am-10:52 am

2 stops23h 20m

$306

ChicagoAppleton

ORD - ATW

ORDATW

Chicago O'Hare Intl

Thu 9/4

11:57 am-12:16 pm

2 stops24h 19m

Appleton Intl

Mon 9/8

11:32 am-10:18 am

3 stops22h 46m

$347

ChicagoAppleton

ORD - ATW

ORDATW

Chicago O'Hare Intl

Fri 1/23

6:00 am-11:21 am

1 stop5h 21m

Appleton Intl

Sun 1/25

6:30 am-11:33 am

1 stop5h 03m

$359

ChicagoAppleton

ORD - ATW

ORDATW

Chicago O'Hare Intl

Fri 8/22

8:20 pm-9:43 pm

Nonstop1h 23m

Appleton Intl

Tue 8/26

8:44 am-11:59 pm

1 stop15h 15m

$371

ChicagoAppleton

ORD - ATW

ORDATW

Chicago O'Hare Intl

Sun 9/14

6:15 am-11:28 am

1 stop5h 13m

Appleton Intl

Sun 9/21

7:00 am-10:19 am

1 stop3h 19m

$393

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 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 $239. The most expensive day to fly to Appleton is Thursday, with ticket prices averaging around $382.

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 $291. In the afternoon is when there is more demand to fly to Appleton, so prices are often more expensive at around $325 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 Intl flights?

There are 4 cabin classes available to choose from on Illinois to Appleton Intl 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

$101

Fastest flight time

0h 59m

Direct flights

Every day

Airports in Appleton

1 airport
The best one-way flight to Appleton from Illinois in the past 72 hours is $101. The best round-trip flight deal from Illinois to Appleton found on momondo in the last 72 hours is $179.
The fastest flight from Illinois to Appleton takes 0h 59m
Direct flights go from Illinois to Appleton every day.
There is 1 airport near Appleton: Appleton Intl (ATW)
Search flight deals

  • 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 $219Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $239Free CancellationRating
7.4
8,917 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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