HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$117+ Cheap flights from Madison (MSN) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
MSN — ORD
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Madison to O'Hare Intl 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 Madison to O'Hare Intl

Cheapest flights from Madison to O'Hare Intl
Explore the most affordable flight options available from Madison to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/16. 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 12/266:18 pmMSN - ORD
Nonstop1h 23mAmerican Airlines
Tue 12/306:25 pmORD - MSN
Nonstop1h 15mAmerican Airlines
Deal found 12/16$224
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Sat 12/276:14 pmMSN - ORD
Nonstop1h 32mAmerican Airlines
Sun 12/286:25 pmORD - MSN
Nonstop1h 15mAmerican Airlines
Deal found 12/16$239
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/315:00 amMSN - ORD
Nonstop1h 21mUnited Airlines
Sun 1/43:35 pmORD - MSN
Nonstop1h 10mUnited Airlines
Deal found 12/16$269
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/206:40 amMSN - ORD
Nonstop1h 21mUnited Airlines
Sat 12/275:55 pmORD - MSN
Nonstop1h 10mUnited Airlines
Deal found 12/16$270
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/198:10 pmMSN - ORD
Nonstop1h 20mAmerican Airlines
Mon 12/228:00 amORD - MSN
Nonstop1h 18mAmerican Airlines
Deal found 12/16$302
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Sat 12/208:10 pmMSN - ORD
Nonstop1h 20mAmerican Airlines
Sat 1/179:45 amORD - MSN
Nonstop1h 10mAmerican Airlines
Deal found 12/16$329
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/192:29 pmMSN - ORD
Nonstop1h 20mUnited Airlines
Sun 12/218:57 amORD - MSN
Nonstop1h 13mUnited Airlines
Deal found 12/16$339
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/266:40 amMSN - ORD
Nonstop1h 21mUnited Airlines
Tue 12/307:10 amORD - MSN
1 stop14h 53mUnited Airlines
Deal found 12/16$562
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/208:15 amMSN - ORD
Nonstop1h 21mUnited Airlines
Sat 1/1710:40 amORD - MSN
1 stop10h 40mUnited Airlines
Deal found 12/16$584
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/262:53 pmMSN - ORD
1 stop9h 19mMultiple Airlines
Tue 12/306:50 amORD - MSN
2 stops34h 38mMultiple Airlines
Deal found 12/16$609

Find flight deals from Madison to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Madison (MSN) to O'Hare Intl (ORD). 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$179
(United Airlines)

One-way from

$117
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$249

Good round-trip deal

$320 or less

Good one-way deal

$238 or less
Provider with most accurate pricing for Madison Truax Field-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Madison Truax Field-Chicago O'Hare Intl flights.
Search Deals
From Madison Truax Field to Chicago O'Hare Intl
Search Deals
One-way flight from Madison Truax Field to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Madison Truax Field to Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from Madison Truax Field to Chicago O'Hare Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Madison to O'Hare Intl 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 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Madison to Chicago O'Hare Intl Airport that are best for you.

Fly from

Madison

Fly to

O'Hare Intl

Route

Depart

Return

Price

MadisonChicago

MSN - ORD

MSNORD

Madison Truax Field

Thu 3/12

3:54 pm-5:05 pm

Nonstop1h 11m

Chicago O'Hare Intl

Thu 3/19

1:57 pm-2:58 pm

Nonstop1h 01m

$179

MadisonChicago

MSN - ORD

MSNORD

Madison Truax Field

Wed 1/28

11:29 am-12:40 pm

Nonstop1h 11m

Chicago O'Hare Intl

Fri 2/6

3:49 pm-4:52 pm

Nonstop1h 03m

$179

MadisonChicago

MSN - ORD

MSNORD

Madison Truax Field

Wed 1/28

7:30 am-8:47 am

Nonstop1h 17m

Chicago O'Hare Intl

Fri 2/6

1:55 pm-2:52 pm

Nonstop0h 57m

$179

MadisonChicago

MSN - ORD

MSNORD

Madison Truax Field

Tue 1/13

8:15 am-9:32 am

Nonstop1h 17m

Chicago O'Hare Intl

Tue 1/20

6:10 pm-7:07 pm

Nonstop0h 57m

$179

MadisonChicago

MSN - ORD

MSNORD

Madison Truax Field

Fri 1/16

3:48 pm-5:05 pm

Nonstop1h 17m

Chicago O'Hare Intl

Sun 1/18

10:37 am-11:51 am

Nonstop1h 14m

$179

MadisonChicago

MSN - ORD

MSNORD

Madison Truax Field

Sun 3/29

8:30 am-9:37 am

Nonstop1h 07m

Chicago O'Hare Intl

Sat 4/25

9:35 pm-10:40 pm

Nonstop1h 05m

$179

MadisonChicago

MSN - ORD

MSNORD

Madison Truax Field

Fri 1/30

5:22 pm-6:44 pm

Nonstop1h 22m

Chicago O'Hare Intl

Fri 2/6

9:45 am-10:55 am

Nonstop1h 10m

$180

MadisonChicago

MSN - ORD

MSNORD

Madison Truax Field

Thu 5/21

6:45 am-7:50 am

Nonstop1h 05m

Chicago O'Hare Intl

Sat 5/30

8:55 am-9:53 am

Nonstop0h 58m

$192

MadisonChicago

MSN - ORD

MSNORD

Madison Truax Field

Mon 1/5

6:18 pm-7:41 pm

Nonstop1h 23m

Chicago O'Hare Intl

Thu 1/22

9:45 am-10:55 am

Nonstop1h 10m

$194

MadisonChicago

MSN - ORD

MSNORD

Madison Truax Field

Thu 1/1

6:18 pm-7:41 pm

Nonstop1h 23m

Chicago O'Hare Intl

Mon 1/5

6:25 pm-7:40 pm

Nonstop1h 15m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from Madison to O'Hare Intl

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 Madison to O'Hare Intl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Madison-Chicago O'Hare Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Madison-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Madison-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Madison-Chicago O'Hare Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Madison-Chicago O'Hare Intl Airport 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 Madison to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Madison with our price prediction graph.
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 Madison to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Madison to Chicago O'Hare Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Madison to Chicago O'Hare Intl Airport (average of $179). Flying from Madison to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $209). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MSN to ORD?

Find hourly flight availability from Madison to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s typically best to fly out from Madison to Chicago O'Hare Intl Airport in the morning. Doing so could potentially save you 16% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Madison to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Madison to O'Hare Intl. Price data was last updated on December 13, 2025.

Travelers seeking maximum savings on their Madison to Chicago O'Hare Intl Airport flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Madison to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,091 reviews

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,091 reviews
United Airlines
7.4
Good
9,091 reviews

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
American Airlines
7.2
Good
11,054 reviews
United Airlines
7.4
Good
9,091 reviews

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

Find useful and relevant information for your journey from Madison to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Madison to Chicago O'Hare Intl?

    If you book a flight to Chicago O'Hare Intl from Madison, you will be flying from Truax Field, which is the city’s only airport. Madison Truax Field (MSN) is located 5.4 mi from the center of Madison. There are 15 flights from Truax Field to Chicago O'Hare Intl per day from 2 different airlines.

  • How long is the flight from Madison to Chicago O'Hare Intl Airport?

    A quick flight from Madison to Chicago O'Hare Intl Airport can take about 1h 11m. United Airlines provides one of the quickest options available for as low as $179. Airlines will cover a distance of 108 mi. All flights are typically nonstop.

  • What are the cheapest airlines flying from Madison to Chicago O'Hare Intl Airport round-trip?

    Currently priced at $179, American Airlines will fly you from Madison to Chicago O'Hare Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $179. You may be able to fly from Madison to Chicago O'Hare Intl Airport for 36% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Madison to Chicago O'Hare Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Madison to Chicago O'Hare Intl Airport consider choosing Copa Airlines (80%), Envoy Air (74%) or Air Canada (71%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Madison to Chicago O'Hare Intl Airport?

    Looking for the cheapest flight from Madison to Chicago O'Hare Intl Airport? While on average our users pay $901, our data indicates the cheapest price to be $157. The most popular route (Madison Truax Field - Chicago O'Hare Intl), is priced around $179.

  • Can I find deals for flights from Madison to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Madison to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Madison to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Madison to O'Hare Intl.

  • Can I find deals for business class flights from Madison to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Madison to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Madison to Chicago O'Hare Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Madison to Chicago O'Hare Intl Airport (average of $179). Flying from Madison to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $209). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Elgin
Naperville
Hoffman Estates
Beloit
Delavan
Oak Brook
Downers Grove
Des Plaines
Elk Grove Village
Skokie
Lake Geneva
Bridgeview
Warrenville
Waukegan
Aurora
Kenosha
Evanston

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Madison to O'Hare Intl

Discover the top 2 airlines that operate flights from Madison to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$179Average$249FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$179Average$284FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.