Cheap flights from Chicago to Great Falls

Travel > North America > United States > Chicago to Great Falls flights

Check our current prices for flights from Chicago to Great Falls. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Chicago to Great Falls, you will need to run a search below.

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From $711 / RT details

Book your flight now with Cheapoair.com and save!

Cheap Great Falls airfares from $711/RT are provided by Cheapoair.com. Outbound flight is leaving on 02/15/2023, 06:55 pm from Chicago O`hare (ORD) airport and arrives at Great Falls Intl (GTF) at 11:22 am. The flight time is 16 hours and 27 minutes. The Returning flight departes on 02/25/2023, 12:05 pm (other return dates are also available). Date posted: 02 Jan 2023

Price evolution for flights From Chicago To Great Falls

Recent Deals on Flights from Chicago to Great Falls:Roundtrip / Oneway

• $711 Alaska Airlines 

  From	To	Departure	Time
  Chicago, IL (ORD)	Great Falls, MT (GTF)	02/15/2023	06:55 pm
  Great Falls, MT (GTF)	Chicago, IL (ORD)	02/25/2023	12:05 pm

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• $725 Alaska Airlines 

  From	To	Departure	Time
  Chicago, IL (ORD)	Great Falls, MT (GTF)	02/16/2023	06:00 am
  Great Falls, MT (GTF)	Chicago, IL (ORD)	02/21/2023	12:05 pm

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• $755 Alaska Airlines 

  From	To	Departure	Time
  Chicago, IL (ORD)	Great Falls, MT (GTF)	02/16/2023	09:00 am
  Great Falls, MT (GTF)	Chicago, IL (ORD)	02/24/2023	12:00 pm

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• $317 Alaska Airlines 

  From	To	Departure	Time
  Chicago, IL (ORD)	Great Falls, MT (GTF)	02/06/2023	01:05 pm

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• $333 Alaska Airlines 

  From	To	Departure	Time
  Chicago, IL (ORD)	Great Falls, MT (GTF)	03/09/2023	02:15 pm

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• $333 Alaska Airlines 

  From	To	Departure	Time
  Chicago, IL (ORD)	Great Falls, MT (GTF)	02/21/2023	02:15 pm

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• $491 Alaska Airlines 

  From	To	Departure	Time
  Chicago, IL (ORD)	Great Falls, MT (GTF)	02/14/2023	01:05 pm

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