Flights from Chicago to Mason City from $ 202*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Chicago (ORD) to Mason City (MCW)

Mar 2026
From$ 452*
Viewed: 1 day ago
RoundTrip|Economy
Apr 2026
No result for this month
May 2026
From$ 202*
Viewed: 17 hours ago
RoundTrip|Economy
$ 452
Displaying fares for March-2026
  • 23

    Mo

    MAR

  • 24

    Tu

  • 25

    We

  • 26

    Th

  • 27

    Fr

  • 28

    Sa

  • 29

    Su

  • 30

    Mo

  • 31

    Tu

  • 01

    We

    APR

  • 02

    Th

  • 03

    Fr

  • 04

    Sa

  • 05

    Su

  • 06

    Mo

  • 07

    Tu

  • 08

    We

  • 09

    Th

  • 10

    Fr

  • 11

    Sa

  • 12

    Su

  • 13

    Mo

  • 14

    Tu

  • 15

    We

  • 16

    Th

  • 17

    Fr

  • 18

    Sa

  • 19

    Su

  • 20

    Mo

  • 21

    Tu

  • 22

    We

    • Range$ 452

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

    More United deals on Chicago (ORD) to Mason City (MCW) flights

    $
    keyboard_arrow_down
    More United deals on Chicago (ORD) to Mason City (MCW) flights
    From
    To
    Fare Type
    Dates
    Price
    Chicago (ORD)Mason City (MCW)Roundtrip
    |
    Economy    		05/15/26 - 05/18/26

    from

    $ 202

    Viewed: 17 hours ago

    Chicago (ORD)Mason City (MCW)Roundtrip
    |
    Economy    		05/01/26 - 05/07/26

    from

    $ 202

    Viewed: 17 hours ago

    Chicago (ORD)Mason City (MCW)Roundtrip
    |
    Economy    		05/01/26 - 05/07/26

    from

    $ 242

    Viewed: 17 hours ago

    Chicago (ORD)Mason City (MCW)Roundtrip
    |
    Economy    		05/01/26 - 05/07/26

    from

    $ 602

    Viewed: 17 hours ago

    Chicago (ORD)Mason City (MCW)Roundtrip
    |
    Economy    		03/28/26 - 04/04/26

    from

    $ 452

    Viewed: 1 day ago

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

    Explore United Airlines's Top-Pick Destinations

    Explore more United flights