$200 Cheap United flights Moline (MLI) to Ontario (ONT)

$200 Cheap United flights Moline (MLI) to Ontario (ONT)

Prices were available within the past 7 days and start at $200 for one-way flights and $289 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
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United
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United

Frequently asked questions

How much is a United Airlines flight from Quad City Intl. Airport (MLI) to Los Angeles - Ontario Intl. Airport (ONT)?
You'll find affordable round-trip United Airlines flights from $289 from MLI to ONT by organizing your results from "Price (lowest to highest)" on Expedia. Or look for bargains from $200 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from MLI to ONT with United Airlines?
Look for return or one-way flights to Ontario in January or April. You could find an affordable fare with United Airlines during these off-peak months.
What is the cheapest time to book flights from Quad City Intl. Airport (MLI) to Los Angeles - Ontario Intl. Airport (ONT) with United Airlines?
Begin your search one to three months ahead of your departure date to score cheaper fares on United Airlines flights from Quad City Intl. Airport (MLI) to Los Angeles - Ontario Intl. Airport (ONT). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing spot on, and you can enjoy significant savings on domestic flights.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Quad City Intl. Airport (MLI) to Los Angeles - Ontario Intl. Airport (ONT)?
Enter your dates, click search and check the "Nonstop" filter on Expedia to find any direct flights from MLI to ONT with United Airlines or other airlines.
What is the earliest United Airlines flight from MLI to ONT?
Find United Airlines's earliest flights from MLI to ONT by selecting the "Morning" and "Early Morning" filters. Not only will you get to where you're going sooner, early departures are also 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Ontario?
Take a United Airlines flight from Quad City Intl. Airport (MLI) to Ontario, and you're most likely to come in to Los Angeles - Ontario Intl. Airport (ONT). This is the airline's primary hub in this destination.
Why fly with United Airlines from MLI to ONT?
A rewarding loyalty program and the opportunity to collect points through United Mileage Plus are the start of the reasons to jet off from MLI to ONT with United Airlines. Plus, when you join Expedia's free One Key™ program, you can earn OneKeyCash™* in addition to United Airlines's loyalty program earnings. You can put it toward your future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Quad City Intl. Airport (MLI) to Los Angeles - Ontario Intl. Airport (ONT)?
Depending on your fare type, a fee generally applies if you cancel or change your booking more than 24 hours after it's been confirmed. To find tickets with more flexibility, select our "Changes included" or "No cancel fee" filter when searching for flights. To learn more about modifying or canceling your reservation, visit "Trips," select your flight and tick "Manage Booking."

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*Available to One Key members.