Latest Flight Deals from Great Falls to Chicago
Book one-way or return flights from Great Falls to Chicago from as little as NZD 174. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- GTF15:467h 12m1 stopORD23:58Fri, May 3|Great Falls - Chicago|Alaska AirlinesNZD 174NZD 94682% OFF82% OFFNZD 946NZD 174
- GTF05:306h 5m1 stopORD12:35Wed, May 1|Great Falls - Chicago|Delta Air LinesNZD 174NZD 94682% OFF82% OFFNZD 946NZD 174
- GTF14:259h 31m1 stopORD00:56Wed, May 1|Great Falls - Chicago|United AirlinesNZD 244NZD 94674% OFF74% OFFNZD 946NZD 244
- GTF15:4612h 19m1 stopORD05:05Wed, May 1|Great Falls - Chicago|Alaska AirlinesNZD 326NZD 326
- GTF14:259h 31m1 stopORD00:56Fri, May 3|Great Falls - Chicago|United AirlinesNZD 355NZD 355
- GTF07:0013h 56m1 stopORD21:56Wed, Jul 3|Great Falls - Chicago|United AirlinesNZD 413NZD 413
- GTF06:0014h 6m1 stopORD21:06Wed, Jul 3|Great Falls - Chicago|Delta Air LinesNZD 487NZD 487
- GTF06:4525h 50m1 stopORD09:35Sun, Jun 23|Great Falls - Chicago|United AirlinesNZD 500NZD 500
- GTF16:1111h 29m1 stopORD04:40Sun, Jun 23|Great Falls - Chicago|Alaska AirlinesNZD 527NZD 527
- GTF05:5014h 41m1 stopMDW21:31Fri, May 3|Great Falls - Chicago|Delta Air LinesNZD 662NZD 662
- GTF13:003h 5mDirectCHI14:00Sun, May 5|Great Falls - Chicago|Alaska AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Find more flights and airlines
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Great Falls to Chicago.
- CheapestGTF15:467h 12m1 transferORD23:58Great Falls International Airport - O'Hare International AirportFri, May 3Alaska AirlinesNZD 174
- GTF14:2525h 13m1 transferMDW16:38Great Falls International Airport - Midway International AirportFri, May 3United AirlinesNZD 421
- GTF14:2525h 13m1 transferMDW16:38Great Falls International Airport - Midway International AirportFri, May 3United AirlinesNZD 421Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from Great Falls to Chicago
Cheapest nonstop flight price | NZD 174 |
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Cheapest round-trip ticket price | NZD 554 |
Off-season for travel | February |
Peak season for travel | October |
Flight distance | 1,968.15km |
Popular airline | Alaska Airlines |
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