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Cheap flights from Illinois to Madison from $120

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 Madison departing on 8/25. 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 Madison

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:40 am - 7:51 am
ORD
-
MSN
1h 11mnonstop
American Airlines Logo
6:43 pm - 8:13 pm
MSN
-
ORD
1h 30mnonstop
$238American Airlines
Thu, Jul 23 - Wed, Jul 29
United Airlines Logo
10:00 pm - 11:12 pm
ORD
-
MSN
1h 12mnonstop
United Airlines Logo
5:00 am - 6:17 am
MSN
-
ORD
1h 17mnonstop
$239United Airlines
Sat, Jul 25 - Mon, Jul 27
American Airlines Logo
1:17 pm - 2:25 pm
ORD
-
MSN
1h 08mnonstop
American Airlines Logo
9:18 am - 10:30 am
MSN
-
ORD
1h 12mnonstop
$240American Airlines
Thu, Jul 23 - Sun, Jul 26
American Airlines Logo
6:40 am - 7:51 am
ORD
-
MSN
1h 11mnonstop
American Airlines Logo
9:18 am - 10:30 am
MSN
-
ORD
1h 12mnonstop
$241American Airlines
Sat, Jul 18 - Sun, Jul 19
Multiple Airlines Logo
10:35 am - 9:53 am
STL
-
MSN
23h 18m
2 stops
Multiple Airlines Logo
6:00 pm - 7:39 pm
MSN
-
STL
25h 39m
1 stop
$318Multiple Airlines
Fri, Sep 18 - Sun, Sep 27
Delta Logo
6:21 am - 11:19 am
STL
-
MSN
4h 58m
1 stop
Delta Logo
6:19 pm - 10:03 pm
MSN
-
STL
3h 44m
1 stop
$339Delta
Tue, Jul 14 - Sat, Jul 18
Multiple Airlines Logo
8:05 am - 9:47 am
ORD
-
MSN
25h 42m
2 stops
Multiple Airlines Logo
7:55 pm - 1:36 pm
MSN
-
ORD
17h 41m
1 stop
$364Multiple Airlines
Tue, Sep 1 - Sun, Sep 6
Delta Logo
9:59 am - 5:48 pm
MDW
-
MSN
7h 49m
1 stop
Delta Logo
2:51 pm - 8:48 am
MSN
-
MDW
17h 57m
1 stop
$455Delta
Wed, Sep 2 - Mon, Sep 7
Frontier Logo
6:05 am - 7:10 pm
MDW
-
MSN
13h 05m
2 stops
Frontier Logo
7:55 pm - 11:07 am
MSN
-
MDW
15h 12m
2 stops
$506Frontier
Thu, Jul 23 - Sun, Jul 26
Frontier Logo
6:05 am - 7:10 pm
MDW
-
MSN
13h 05m
2 stops
Frontier Logo
7:55 pm - 10:03 pm
MSN
-
MDW
26h 08m
2 stops
$522Frontier
Thu, Jul 23 - Sun, Jul 26

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United Airlines flights from Illinois to Madison

Our best United Airlines deals on Illinois to Madison flight tickets
United Airlines
Jul 25
ORD10:00 pmChicago O'Hare Intl
1h 12m
MSN11:12 pmMadison Truax Field
Jul 27
MSN5:00 amMadison Truax Field
1h 17m
ORD6:17 amChicago O'Hare Intl
$239
United Airlines
Jul 15
ORD8:40 amChicago O'Hare Intl
1h 07m
MSN9:47 amMadison Truax Field
Jul 19
MSN8:10 amMadison Truax Field
1h 10m
ORD9:20 amChicago O'Hare Intl
$254
United Airlines
Sep 18
STL5:30 pmLambert-St Louis
3h 23m
1 stop
MSN8:53 pmMadison Truax Field
Sep 20
MSN6:30 amMadison Truax Field
5h 32m
1 stop
STL12:02 pmLambert-St Louis
$289

Delta flights from Illinois to Madison

Our best Delta deals on Illinois to Madison flight tickets
Delta
Jul 14
STL6:21 amLambert-St Louis
4h 58m
1 stop
MSN11:19 amMadison Truax Field
Jul 18
MSN6:19 pmMadison Truax Field
3h 44m
1 stop
STL10:03 pmLambert-St Louis
$339
Delta
Jul 2
STL5:36 pmLambert-St Louis
3h 54m
1 stop
MSN9:30 pmMadison Truax Field
Jul 6
MSN6:00 amMadison Truax Field
4h 28m
1 stop
STL10:28 amLambert-St Louis
$369
Delta
Sep 2
MDW9:59 amChicago Midway
7h 49m
1 stop
MSN5:48 pmMadison Truax Field
Sep 7
MSN2:51 pmMadison Truax Field
17h 57m
1 stop
MDW8:48 amChicago Midway
$455

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Madison 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 June 30, 2026.
Use the filters below to find and compare flights from Illinois to Madison that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoMadison

ORD - MSN

ORDMSN

Chicago O'Hare Intl

Thu 7/23

6:40 am-7:51 am

Nonstop1h 11m

Madison Truax Field

Wed 7/29

6:43 pm-8:13 pm

Nonstop1h 30m

$238

ChicagoMadison

ORD - MSN

ORDMSN

Chicago O'Hare Intl

Sat 7/25

10:00 pm-11:12 pm

Nonstop1h 12m

Madison Truax Field

Mon 7/27

5:00 am-6:17 am

Nonstop1h 17m

$239
Quickest round-trip

ChicagoMadison

ORD - MSN

ORDMSN

Chicago O'Hare Intl

Thu 7/23

1:17 pm-2:25 pm

Nonstop1h 08m

Madison Truax Field

Sun 7/26

9:18 am-10:30 am

Nonstop1h 12m

$240

ChicagoMadison

ORD - MSN

ORDMSN

Chicago O'Hare Intl

Sat 7/18

6:40 am-7:51 am

Nonstop1h 11m

Madison Truax Field

Sun 7/19

9:18 am-10:30 am

Nonstop1h 12m

$241

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Fri 9/18

10:35 am-9:53 am

2 stops23h 18m

Madison Truax Field

Sun 9/27

6:00 pm-7:39 pm

1 stop25h 39m

$318

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Tue 7/14

6:21 am-11:19 am

1 stop4h 58m

Madison Truax Field

Sat 7/18

6:19 pm-10:03 pm

1 stop3h 44m

$339

ChicagoMadison

ORD - MSN

ORDMSN

Chicago O'Hare Intl

Tue 9/1

8:05 am-9:47 am

2 stops25h 42m

Madison Truax Field

Sun 9/6

7:55 pm-1:36 pm

1 stop17h 41m

$364

ChicagoMadison

MDW - MSN

MDWMSN

Chicago Midway

Wed 9/2

9:59 am-5:48 pm

1 stop7h 49m

Madison Truax Field

Mon 9/7

2:51 pm-8:48 am

1 stop17h 57m

$455

ChicagoMadison

MDW - MSN

MDWMSN

Chicago Midway

Thu 7/23

6:05 am-7:10 pm

2 stops13h 05m

Madison Truax Field

Sun 7/26

7:55 pm-11:07 am

2 stops15h 12m

$506

ChicagoMadison

MDW - MSN

MDWMSN

Chicago Midway

Thu 7/23

6:05 am-7:10 pm

2 stops13h 05m

Madison Truax Field

Sun 7/26

7:55 pm-10:03 pm

2 stops26h 08m

$522

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 Madison from

How to get the cheapest flight ticket from Illinois to Madison

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 Madison?

The month of August is, on average, the cheapest month to fly to Madison from Illinois, with most prices found around $0. If you’re not able to fly to Madison in August, then January is your next best option. Flight prices from Illinois to Madison during January average around $0.

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

The cheapest day to depart from Illinois to Madison is on a Friday when prices can be found for as low as $239. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Madison on Tuesday is $542.

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

According to our data, the cheapest time of day to fly to Madison is in the evening. momondo users have found flights departing from Illinois to Madison in the evening for as low as $413. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Madison is in the afternoon when prices are around $460.

What is the cheapest Illinois to Madison Truax Field flight route?

Fly from Chicago O'Hare Intl to Madison Truax Field for the best Illinois - Madison Truax Field flight prices

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

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

Cheap Illinois to Madison flight deals and tips

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

Best Price Found

$225

Fastest flight time

1h 06m

Direct flights

Every day

Airports in Madison

1 airport
The best one-way flight to Madison from Illinois in the past 72 hours is $225. The best round-trip flight deal from Illinois to Madison found on momondo in the last 72 hours is $365.
The fastest flight from Illinois to Madison takes 1h 06m
Direct flights go from Illinois to Madison every day.
There is 1 airport in Madison. From Illinois there are direct flights to Madison Truax Field (MSN).
Search flight deals

Frequently asked questions about flying from Illinois to Madison

  • When did momondo last update prices for flights from Illinois to Madison Truax Field Airport?

    Prices for flights from Illinois to Madison Truax Field Airport are updated daily.

  • How many operators does momondo search for flights from Illinois to Madison Truax Field Airport?

  • How old do you have to be to fly from Illinois to Madison Truax Field Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Madison Truax Field Airport.

  • What documentation or ID do you need to fly to Madison Truax Field Airport?

    The required travel and health documents for your Madison Truax Field 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 Madison Truax Field 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 Madison?

Best airlines flying from Illinois to Madison

Compare and see reviews for airlines that fly from Illinois to Madison with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $239Free CancellationRating
7.4
9,901 reviews
Search United Airlines flights

Traveling to a place near Madison?

Book flights to Madison if you plan to visit one of these locations
Wisconsin Dells
Baraboo
Middleton
Fitchburg
Portage
Sun Prairie
Windsor
Evansville
Cambridge
Oxford

Why use momondo?

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

It is quick and easy to find Illinois to Madison 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 Madison that suits you.

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

Yes. All flights to Madison from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Illinois to Madison flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Illinois to Madison now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Madison and let you know when they change.

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