Flight Routes from Boise to Ontario

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

Trip type
Cheapest roundtrip flight
from€316
Fastest flight
non-stop flights
7x / week
Flight distance
1,065 km
Time difference

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

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

offers
Active filtersnone
Matching outbound flightsBOI–ONT · 2 of 2
fromto
dep.arr.
durationstopovers
  1. Sep 27 – Oct 3, 2026
  2. October 4 – 10, 2026
  3. October 11 – 17, 2026
    No flights could be found for the active filters.
    1. BOIONT
      nonstop
      1. Alaska Airlines
    2. BOIONT
      nonstop
      1. Alaska Airlines

      Important flight information

      Discover more flights around Boise and Ontario

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