Flight Routes from Milwaukee to Ontario

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

Trip type
Cheapest roundtrip flight
from€472
Flight distance
2,753 km
Time difference

Flight schedule from Milwaukee (MKE) to Ontario (ONT)

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

offers
Active filtersnone
Matching outbound flightsMKE–ONT · 1 of 1
fromto
dep.arr.
durationstopovers
  1. November 8 – 14, 2026
  2. November 15 – 21, 2026
  3. November 22 – 28, 2026
    No flights could be found for the active filters.
    1. MKEONT
      nonstop
      1. United Airlines

      Important flight information

      Discover more flights around Milwaukee and Ontario

      Departure airport Airport Milwaukee - General Mitchell International Airport, WI (MKE)
      Arrival airport Airport Ontario-CA (ONT)
      Destination country Flights to United States
      Departure airport - Destination country Milwaukee - General Mitchell International Airport, WI - United States
      Alternative routes to United States
      Alternative flights to Ontario
      Flight destinations with a similar price
      Flight destinations with a similar price