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United Frequently Asked Questions about Flights from ONT to MIA

  • Question : What are the cheapest flights United Airlines has from ONT to MIA?
    Answer : The cheapest flights we could find in 11/6 on United Airlines from ONT to MIA are:
    • United flight UA295 leaving Los Angeles on 11/6 at 6:05 am and returning from Miami on 11/10 at 11:57 pm for only $365 per person.*
    • United flight UA295 leaving Los Angeles on 11/6 at 6:05 am and returning from Miami on 11/10 at 11:24 pm for only $659 per person.*
    • United flight UA295 leaving Los Angeles on 11/16 at 6:05 am and returning from Miami on 11/20 at 11:57 pm for only $781 per person.*
  • Question : How many flights does United Airlines fly from ONT to MIA?
    Answer : United Airlines flies 118 flights every month between ONT and MIA.
  • Question : What aircraft type does United Airlines fly to ONT and MIA?
    Answer : United Airlines typically flies the Airbus A319 out of ONT and returns on a Airbus A319 from MIA.

    *Prices vary and will be updated when you view current flight availability results. Deals displayed here are based on flight pricing and availability as of 09/19/2018 and may change as you get closer to the actual flight date. Deals displayed whose dates are in the past are no longer valid.

United Flights from ONT to MIA

Travelocity is proud to offer some of the lowest fares on United flights from Ontario to Miami. With our low price guarantee and free 24 hour cancellation, you can book that flight to MIA with confidence today. Choose from some of the best days to fly with our flexible booking calendar and you’ll save even more money on your journey from ONT to MIA. Whether you’re on the way to a well-deserved vacation or just flying for business, take advantage of these airfare deals today and go and smell the roses!







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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Travelocity users over the 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Travelocity. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.