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O'Hare Intl

$144+ Cheap flights from Mason City (MCW) 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
MCW — ORD
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap flight deals from Mason City to O'Hare Intl

Cheapest flights from Mason City to O'Hare Intl
Explore the most affordable flight options available from Mason City to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.

This United Airlines deal was found by Cheapflights users on 3/6. 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 4/89:55 am
MCW
-
ORD
Nonstop1h 24m
United Airlines
Wed 4/154:49 pm
ORD
-
MCW
Nonstop1h 31m
United Airlines
Deal found 3/6$202
This United Airlines deal was found by Cheapflights users on 3/9. 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 4/112:32 pm
MCW
-
ORD
Nonstop1h 28m
United Airlines
Sun 4/126:50 am
ORD
-
MCW
Nonstop1h 27m
United Airlines
Deal found 3/9$244
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Sun 4/127:19 pm
MCW
-
ORD
Nonstop1h 28m
United Airlines
Mon 4/134:49 pm
ORD
-
MCW
Nonstop1h 31m
United Airlines
Deal found 3/10$302
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Sun 3/89:55 am
MCW
-
ORD
Nonstop1h 29m
United Airlines
Wed 4/86:50 am
ORD
-
MCW
Nonstop1h 27m
United Airlines
Deal found 3/8$352
This United Airlines deal was found by Cheapflights users on 3/10. 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 3/189:55 am
MCW
-
ORD
Nonstop1h 29m
United Airlines
Sun 3/227:45 am
ORD
-
MCW
Nonstop1h 32m
United Airlines
Deal found 3/10$402
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Tue 3/102:40 pm
MCW
-
ORD
Nonstop1h 29m
United Airlines
Wed 3/114:49 pm
ORD
-
MCW
Nonstop1h 27m
United Airlines
Deal found 3/9$502

Find flight deals from Mason City to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Mason City (MCW) 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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$202
(United Airlines)

One-way from

$144
(KAYAK)

Good round-trip deal

$302 or less

Good one-way deal

$343 or less
Provider with most accurate pricing for Mason City-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Mason City-Chicago O'Hare Intl flights.
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From Mason City to Chicago O'Hare Intl
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One-way flight from Mason City to Chicago O'Hare Intl
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Price to beat on a round-trip flight from Mason City to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Mason City to Chicago O'Hare Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Mason City 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 March 11, 2026.
Use the filters below to find and compare flights from Mason City to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Mason CityChicago

MCW - ORD

MCWORD

Mason City

Wed 4/8

9:55 am-11:19 am

Nonstop1h 24m

Chicago O'Hare Intl

Wed 4/15

4:49 pm-6:20 pm

Nonstop1h 31m

$202

Mason CityChicago

MCW - ORD

MCWORD

Mason City

Fri 5/1

7:04 pm-8:32 pm

Nonstop1h 28m

Chicago O'Hare Intl

Sun 5/10

4:45 pm-6:16 pm

Nonstop1h 31m

$242

Mason CityChicago

MCW - ORD

MCWORD

Mason City

Thu 4/9

9:55 am-11:19 am

Nonstop1h 24m

Chicago O'Hare Intl

Mon 4/13

4:49 pm-6:20 pm

Nonstop1h 31m

$242

Mason CityChicago

MCW - ORD

MCWORD

Mason City

Mon 4/6

7:19 pm-8:47 pm

Nonstop1h 28m

Chicago O'Hare Intl

Mon 4/13

4:49 pm-6:20 pm

Nonstop1h 31m

$242
Cheapest one-way

Mason CityChicago

MCW - ORD

MCWORD

Mason City

Tue 3/24

2:40 pm-4:09 pm

Nonstop1h 29m

$144
Quickest one-way

Mason CityChicago

MCW - ORD

MCWORD

Mason City

Mon 3/30

9:55 am-11:19 am

Nonstop1h 24m

$154

Mason CityChicago

MCW - ORD

MCWORD

Mason City

Tue 6/16

2:35 pm-4:05 pm

Nonstop1h 30m

$154

Mason CityChicago

MCW - ORD

MCWORD

Mason City

Fri 4/17

9:55 am-11:19 am

Nonstop1h 24m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Sorted by cheapest first

Compare providers for flights from Mason City 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 Mason City to O'Hare Intl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

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

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Mason City 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 Mason City to Chicago O'Hare Intl Airport

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

Currently, May is the cheapest month in which you can book a flight from Mason City to Chicago O'Hare Intl Airport (average of $168). Flying from Mason City to Chicago O'Hare Intl Airport in December is currently the most expensive (average of $508). 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 MCW to ORD?

Find hourly flight availability from Mason City 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 March 11, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 21% on flights from Mason City to Chicago O'Hare Intl Airport by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Mason City to O'Hare Intl. Price data was last updated on February 21, 2026.

Travelers seeking maximum savings on their Mason City to Chicago O'Hare Intl Airport flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday at noon 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 March 11, 2026.
Read reviews from past customers who have flown United Airlines from Mason City to Chicago O'Hare Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,414 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,414 reviews
United Airlines
7.4
Good
9,414 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Mason City 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 Mason City to Chicago O'Hare Intl?

    Located just 6.8 mi from the city center, Mason City is the airport most travelers will use when flying to Chicago O'Hare Intl from Mason City. Booking flights from Mason City (MCW) to Chicago O'Hare Intl should be relatively easy as there are 3 daily outbound flights to Chicago O'Hare Intl from 1 airline.

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

    Airlines like United Airlines fly from Mason City to Chicago O'Hare Intl Airport in about 1h 24m. The time it takes to get you to your destination is usually consistent. Mason City and Chicago O'Hare Intl Airport are separated by a distance of 288 mi. Generally, flights for this route are nonstop.

  • What is the cheapest airline to fly from Mason City to Chicago O'Hare Intl Airport round-trip?

    Currently priced at $202, United Airlines will fly you from Mason City to Chicago O'Hare Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

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

    Consider SkyWest Airlines (75%), United Airlines (75%) or Emirates (71%) when booking your flight. These represent the most reliable airlines when flying from Mason City to Chicago O'Hare Intl Airport.

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

    While on average a flight from Mason City to Chicago O'Hare Intl Airport is generally $445, our data shows the cheapest flight currently is $202. When looking at the most popular route, (Mason City - Chicago O'Hare Intl), you can expect to pay $202 for that flight.

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

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

  • How can I find direct flights from Mason City 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 Mason City to O'Hare Intl.

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

    Yes. Cheapflights offers flight deals from Mason City 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 Mason City to Chicago O'Hare Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from Mason City to Chicago O'Hare Intl Airport (average of $168). Flying from Mason City to Chicago O'Hare Intl Airport in December is currently the most expensive (average of $508). 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
Naperville
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Hoffman Estates
Delavan
Downers Grove
Des Plaines
Elgin
Elk Grove Village
Skokie
Oak Brook
South Holland
Beloit
Libertyville
Waukegan
Warrenville
Bridgeview
Oakbrook Terrace

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Top airline flying from Mason City to O'Hare Intl

Discover the top airline that operate flights from Mason City 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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$202Average$242FlexibilityNo cancel feeOn-time69%

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