Flight Routes from Billings to Chicago O'Hare

Compare cheap outbound and return flights from Billings (BIL) to Chicago O'Hare (ORD) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€479
Flight distance
1,704 km
Time difference

Flight schedule from Billings (BIL) to Chicago O'Hare (ORD)

Select a travel date in the flight schedule for the route from Billings (BIL) to Chicago O'Hare (ORD) and compare affordable flight deals.

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Matching outbound flightsBIL–ORD · 4 of 4
fromto
dep.arr.
durationstopovers
  1. September 13 – 19, 2026
  2. September 20 – 26, 2026
  3. Sep 27 – Oct 3, 2026
    1. BILORD
      nonstop
      1. American Airlines
    2. BILORD
      nonstop
      1. United Airlines
    3. BILORD
      nonstop
      1. American Airlines
    4. BILORD
      nonstop
      1. United Airlines

      Important flight information

      Discover more flights around Billings and Chicago O'Hare

      Departure airport Airport Billings, MT (BIL)
      Arrival airport Airport Chicago O'Hare International Airport, IL (ORD)
      Destination country Flights to United States
      Departure airport - Destination country Billings, MT - United States
      Departure airport - City-Code Billings, MT - Chicago
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