On this page, you can find and book flights from Chicago to Mason City. The distance between the cities is 479 km, with an average of 4 flights per week on this route.
Flights are operated by UA. Keep in mind that ticket prices fluctuate based on demand, so we suggest using the low-price calendar. Before you travel, check how to get to the airport in Chicago and how to organize a transfer from Mason City airport.
The table shows direct flights Chicago → Mason City on the selected date. The flight takes approximately 1 h 38 min. Regular flights are operated by United Airlines. Departures from O'Hare International Airport, Chicago Midway International Airport and Midway International Airport airports, arrivals at Mason City Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Chicago — Mason City by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $149 in F, and the most expensive are around $159 in e. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Chicago → Mason City, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $206 | low | May | $238 | medium | Sep | $232 | medium |
| Feb | $214 | low | Jun | $226 | low | Oct | $226 | low |
| Mar | $232 | medium | Jul | $282 | high | Nov | $238 | medium |
| Apr | $220 | low | Aug | $282 | high | Dec | $269 | high |
Some values are estimated based on seasonality.
The warmest month in Mason City is July, with average temperatures reaching 27.8°C, while February is the coldest, with temperatures dropping to -11.7°C. The highest rainfall occurs in May, reaching 142.56 mm for the month.
The most budget-friendly flight options are found in September, with ticket prices starting $149. In October, fares tend to rise, starting $160, making it one of the most expensive months for this route.
September is an ideal time to visit, as the weather remains comfortably warm while flight prices are at their lowest. You may want to avoid May due to the high likelihood of prolonged rainfall.
United Airlines (UA) provides the main air connection on the route from Chicago to Mason City. Direct flights operate about 4 times a week, allowing passengers to plan trips for both weekdays and weekends. Detailed schedules, departure times, and connection options are listed below—simply click on the airline card to view more details.
Flights Chicago — Mason City depart from O'Hare International Airport, Chicago Midway International Airport, Midway International Airport and Chicago Rockford International Airport and arrive at Mason City Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The distance between the cities is 479 km. The approximate travel time on a direct flight is about 1 hour and 10 minutes, depending on the aircraft type and weather conditions.
The main carrier on this route is United Airlines (UA), which operates regular flights between the cities.
Yes, there is a direct air connection between the cities. Flights operate approximately 4 times a week.
Airfares are dynamic and depend on the season and booking time. Check the low-price calendar on this page for the current minimum for your dates.
Flights from Chicago arrive at Mason City Municipal Airport (MCW), Iowa.
Where travelers fly most — pick a route and check prices
