Flight Routes from Miami to Ontario

Compare cheap outbound and return flights from Miami (MIA) to Ontario (ONT) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€573
Flight distance
3,693 km
Time difference

Cheap flight offers from Miami International to Ontario

sorted by price and recency
  1. –
    Alaska Airlines
    –
    MIA–ONT
    1 stopover
    Alaska Airlines
    –
    ONT–MIA
    1 stopover
    €1,085
  2. –
    Frontier Airlines
    –
    MIA–ONT
    1 stopover
    Frontier Airlines
    –
    ONT–MIA
    1 stopover
    €1,059
  3. –
    American Airlines
    –
    MIA–ONT
    1 stopover
    American Airlines
    –
    ONT–MIA
    1 stopover
    €807
  4. –
    Frontier Airlines
    –
    MIA–ONT
    1 stopover
    American Airlines
    –
    ONT–MIA
    1 stopover
    €717
  5. –
    American Airlines
    –
    MIA–ONT
    1 stopover
    American Airlines
    –
    ONT–MIA
    1 stopover
    €712
  6. –
    American Airlines
    –
    MIA–ONT
    1 stopover
    American Airlines
    –
    ONT–MIA
    1 stopover
    €3,246

Flight schedule from Miami (MIA) to Ontario (ONT)

Select a travel date in the flight schedule for the route from Miami (MIA) to Ontario (ONT) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flightsMIA–ONT · 1 of 1
fromto
dep.arr.
durationstopovers
  1. Jan 31 – Feb 6, 2027
  2. February 7 – 13, 2027
  3. February 14 – 20, 2027
    No flights could be found for the active filters.
    1. MIAONT
      nonstop
      1. Southwest Airlines

      Important flight information

      Discover more flights around Miami and Ontario

      Departure airport Airport Miami International Airport, FL (MIA)
      Arrival airport Airport Ontario-CA (ONT)
      Destination country Flights to United States
      Departure airport - Destination country Miami International Airport, FL - United States
      Alternative routes to United States
      Flight destinations with a similar price