Cheap Flights from Great Falls International Airport to Chicago (ORD) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/3
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Return Date

2025/3
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Total Fares（Round-Trip/Economy）: USD /Per Person

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Great Falls－O'Hare Airport
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Great Falls－O'Hare Airport
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Great Falls－O'Hare Airport
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Great Falls－O'Hare Airport
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Great Falls－O'Hare Airport
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Great Falls－Chicago
Estimated Flight Time
3 Hours 58 Minutes
Great Falls－Chicago
Number of Operating Airlines
0

Operating Airlines for Great Falls－O'Hare Airport Route

Other Destinations from:Great Falls

Great Falls－Salt Lake City(SLC)
USD493〜
* Fares vary in accordance to seat availability
Other Departures to: Chicago

Houghton County Memorial Airport－Chicago(O'Hare)
USD269〜
Greenville–Spartanburg Airport－Chicago(O'Hare)
USD294〜
Harrisburg Airport－Chicago(O'Hare)
USD494〜
* Fares vary in accordance to seat availability