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Cheap flight deals from Mason City to Ontario Starting at DKK 2,388

Whether you’re going for a one-way or round-trip to Ontario, we’ve got you covered! Check out these different flight options from Mason City below.

  • Round-trip
      • MCW10:10
        12h 30m
        2 stops
        ONT20:40
        Tue, Feb 25|Mason City - Ontario|United Airlines
        ONT19:40
        11h 32m
        2 stops
        MCW09:12
        Mon, Mar 3|Ontario - Mason City|United Airlines
        DKK 2,388DKK 5,047
        53% OFF
        53% OFF
        DKK 5,047DKK 2,388

        Choose United Airlines flights from Mason City to Ontario. The one-way connecting flight with United Airlines departs from Mason City Municipal Airport on Tue, Feb 25-Mon, Mar 3, arriving at Ontario International Airport. One-way Prices start from DKK 2,388 including taxes and charges.

      • MCW10:10
        12h 30m
        2 stops
        ONT20:40
        Wed, Feb 19|Mason City - Ontario|United Airlines
        ONT19:40
        11h 32m
        2 stops
        MCW09:12
        Tue, Feb 25|Ontario - Mason City|United Airlines
        DKK 2,394DKK 5,047
        53% OFF
        53% OFF
        DKK 5,047DKK 2,394

        Choose United Airlines flights from Mason City to Ontario. The one-way connecting flight with United Airlines departs from Mason City Municipal Airport on Wed, Feb 19-Tue, Feb 25, arriving at Ontario International Airport. One-way Prices start from DKK 2,394 including taxes and charges.

      • MCW10:10
        12h 30m
        2 stops
        ONT20:40
        Thu, Feb 20|Mason City - Ontario|United Airlines
        ONT19:40
        11h 32m
        2 stops
        MCW09:12
        Wed, Feb 26|Ontario - Mason City|United Airlines
        DKK 2,394DKK 5,047
        53% OFF
        53% OFF
        DKK 5,047DKK 2,394

        Choose United Airlines flights from Mason City to Ontario. The one-way connecting flight with United Airlines departs from Mason City Municipal Airport on Thu, Feb 20-Wed, Feb 26, arriving at Ontario International Airport. One-way Prices start from DKK 2,394 including taxes and charges.

      • MCW14:30
        18h 56m
        2 stops
        ONT07:26
        Sun, Mar 2|Mason City - Ontario|United Airlines
        ONT20:09
        20h 4m
        2 stops
        MCW18:13
        Sun, Mar 9|Ontario - Mason City|Frontier Airlines
        DKK 2,795
        DKK 2,795

        Choose United Airlines flights from Mason City to Ontario. The one-way connecting flight with United Airlines departs from Mason City Municipal Airport on Sun, Mar 2-Sun, Mar 9, arriving at Ontario International Airport. One-way Prices start from DKK 2,795 including taxes and charges.

      • MCW10:10
        27h 7m
        2 stops
        ONT11:17
        Fri, Feb 21|Mason City - Ontario|United Airlines
        ONT21:35
        14h 9m
        2 stops
        MCW13:44
        Thu, Feb 27|Ontario - Mason City|Frontier Airlines
        DKK 2,883
        DKK 2,883

        Choose United Airlines flights from Mason City to Ontario. The one-way connecting flight with United Airlines departs from Mason City Municipal Airport on Fri, Feb 21-Thu, Feb 27, arriving at Ontario International Airport. One-way Prices start from DKK 2,883 including taxes and charges.

      • MCW10:10
        23h 14m
        2 stops
        ONT07:24
        Thu, May 1|Mason City - Ontario|United Airlines
        ONT20:05
        11h 11m
        2 stops
        MCW09:16
        Sun, May 4|Ontario - Mason City|Frontier Airlines
        DKK 2,900
        DKK 2,900

        Choose United Airlines flights from Mason City to Ontario. The one-way connecting flight with United Airlines departs from Mason City Municipal Airport on Thu, May 1-Sun, May 4, arriving at Ontario International Airport. One-way Prices start from DKK 2,900 including taxes and charges.

      • MCW10:10
        12h 42m
        2 stops
        ONT20:52
        Sun, Feb 16|Mason City - Ontario|United Airlines
        ONT13:15
        17h 57m
        2 stops
        MCW09:12
        Sat, Feb 22|Ontario - Mason City|United Airlines
        DKK 2,988
        DKK 2,988

        Choose United Airlines flights from Mason City to Ontario. The one-way connecting flight with United Airlines departs from Mason City Municipal Airport on Sun, Feb 16-Sat, Feb 22, arriving at Ontario International Airport. One-way Prices start from DKK 2,988 including taxes and charges.

      • MCW10:10
        12h 32m
        2 stops
        ONT20:42
        Tue, Apr 15|Mason City - Ontario|United Airlines
        ONT16:45
        14h 31m
        2 stops
        MCW09:16
        Mon, Apr 21|Ontario - Mason City|United Airlines
        DKK 3,055
        DKK 3,055

        Choose United Airlines flights from Mason City to Ontario. The one-way connecting flight with United Airlines departs from Mason City Municipal Airport on Tue, Apr 15-Mon, Apr 21, arriving at Ontario International Airport. One-way Prices start from DKK 3,055 including taxes and charges.

      • MCW10:10
        10h 21m
        2 stops
        ONT18:31
        Tue, Feb 18|Mason City - Ontario|United Airlines
        ONT19:40
        11h 32m
        2 stops
        MCW09:12
        Mon, Feb 24|Ontario - Mason City|United Airlines
        DKK 3,306
        DKK 3,306

        Choose United Airlines flights from Mason City to Ontario. The one-way connecting flight with United Airlines departs from Mason City Municipal Airport on Tue, Feb 18-Mon, Feb 24, arriving at Ontario International Airport. One-way Prices start from DKK 3,306 including taxes and charges.

      • MCW10:10
        12h 42m
        2 stops
        ONT20:52
        Sat, Feb 22|Mason City - Ontario|United Airlines
        ONT19:40
        11h 32m
        2 stops
        MCW09:12
        Fri, Feb 28|Ontario - Mason City|United Airlines
        DKK 3,667
        DKK 3,667

        Choose United Airlines flights from Mason City to Ontario. The one-way connecting flight with United Airlines departs from Mason City Municipal Airport on Sat, Feb 22-Fri, Feb 28, arriving at Ontario International Airport. One-way Prices start from DKK 3,667 including taxes and charges.

      • MCW01:00 pm
        3h 5m
        Nonstop
        ONT02:00 pm
        Sun, Feb 23|Mason City - Ontario|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Mason City to Los Angeles flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA5062

    United Airlines

    10:10

    MCW

    1.4h

    11:37

    ORD

    SMTWTFS
    Search

  2. F92329

    Frontier Airlines

    06:15

    MDW

    4.0h

    08:18

    LAS

    S--WTFS

  3. F91357

    Frontier Airlines

    12:05

    LAS

    1.2h

    13:16

    ONT

    S-TWTFS

  4. UA5062

    United Airlines

    10:10

    MCW

    1.4h

    11:37

    ORD

    SMTWTFS
    Search

  5. UA1588

    United Airlines

    14:35

    ORD

    2.9h

    16:30

    DEN

    SMTWTFS

  6. UA351

    United Airlines

    19:25

    DEN

    2.5h

    20:52

    ONT

    SMTWTFS

  7. UA5062

    United Airlines

    10:10

    MCW

    1.4h

    11:37

    ORD

    SMTWTFS
    Search

  8. UA1878

    United Airlines

    13:03

    ORD

    5.0h

    16:03

    SFO

    SMTWTFS

  9. UA794

    United Airlines

    19:05

    SFO

    1.5h

    20:34

    ONT

    SMTWTFS

  10. UA5062

    United Airlines

    10:10

    MCW

    1.4h

    11:37

    ORD

    SMTWTFS
    Search

  11. UA1878

    United Airlines

    13:03

    ORD

    5.0h

    16:03

    SFO

    SMTWTFS

  12. UA5587

    United Airlines

    17:00

    SFO

    1.5h

    18:31

    ONT

    SMTWTFS

  13. UA5075

    United Airlines

    13:25

    MCW

    1.4h

    14:50

    ORD

    S-TWT-S
    Search

  14. F92145

    Frontier Airlines

    20:14

    ORD

    4.3h

    22:30

    LAS

    S-TWTFS

  15. F94757

    Frontier Airlines

    11:20

    LAS

    1.1h

    12:29

    ONT

    S-TWT-S

  16. UA5075

    United Airlines

    13:25

    MCW

    1.4h

    14:50

    ORD

    S-TWT-S
    Search

  17. UA1577

    United Airlines

    14:25

    ORD

    5.0h

    17:26

    SFO

    SMTWTFS

  18. UA794

    United Airlines

    19:05

    SFO

    1.5h

    20:34

    ONT

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Mason City to Ontario?

These price trend charts carefully monitor and predict how flight prices from Mason City to Ontario will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Mason City (MCW) to Ontario (ONT) the cheapest?

    Airlines adjust prices for flights from Mason City to Ontario based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Mason City (MCW) to Ontario (ONT) cost?

    According to Trip.com's data, the lowest price is around DKK 2,927.

How to find a cheap flight from Mason City to Ontario

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Mason City to Ontario

Off-season for travelNovember
Flight distance10,278.06 km
Popular airlineUnited Airlines

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