Flight Routes from Ontario to Boise

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

Trip type
Fastest flight
non-stop flights
8x / week
Flight distance
1,065 km
Time difference

Flight schedule from Ontario (ONT) to Boise (BOI)

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

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Matching outbound flightsONT–BOI · 5 of 5
fromto
dep.arr.
durationstopovers
  1. September 20 – 26, 2026
  2. Sep 27 – Oct 3, 2026
  3. October 4 – 10, 2026
    1. ONTBOI
      nonstop
      1. Southwest Airlines
    2. ONTBOI
      nonstop
      1. Alaska Airlines
    3. ONTBOI
      nonstop
      1. Alaska Airlines
    4. ONTBOI
      nonstop
      1. Alaska Airlines
    5. ONTBOI
      nonstop
      1. Southwest Airlines

      Important flight information

      Discover more flights around Ontario and Boise

      Departure airport Airport Ontario-CA (ONT)
      Arrival airport Airport Boise-ID (BOI)
      Destination country Flights to United States
      Departure airport - Destination country Ontario-CA - United States
      Alternative routes to United States
      Alternative flights to Boise