Flight Routes from Great Falls to Chicago

Compare cheap outbound and return flights from Great Falls (GTF) to Chicago (CHI) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€447
Flight distance
1,971 km
Time difference
Airports in Chicago
  1. O'Hare International Airport, IL
  2. Midway International Airport, IL
  3. Rockford, IL

Cheap flight offers from Great Falls to Chicago

sorted by price and recency
  1. –
    Alaska Airlines
    –
    GTF–CHI
    1 stopover
    Alaska Airlines
    –
    CHI–GTF
    1 stopover
    €534
  2. –
    Alaska Airlines
    –
    GTF–CHI
    1 stopover
    Alaska Airlines
    –
    CHI–GTF
    1 stopover
    €447
  3. –
    United Airlines
    –
    GTF–CHI
    1 stopover
    United Airlines
    –
    CHI–GTF
    1 stopover
    €589
  4. –
    United Airlines
    –
    GTF–CHI
    1 stopover
    United Airlines
    –
    CHI–GTF
    1 stopover
    €566

Flight schedule from Great Falls (GTF) to Chicago (CHI)

Select a travel date in the flight schedule for the route from Great Falls (GTF) to Chicago (CHI) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flightsGTF–CHI · 0 of 0
fromto
dep.arr.
durationstopovers
  1. November 8 – 14, 2026
  2. November 15 – 21, 2026
  3. November 22 – 28, 2026
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        Important flight information

        Discover more flights around Great Falls and Chicago

        Departure airport Airport Great Falls, MT (GTF)
        Arrival airport Airport Chicago-IL, all airports (CHI)
        Destination country Flights to United States
        Departure airport - Destination country Great Falls, MT - United States
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