$188 Cheap flight deals from Chicago (CHI) to Fort Benton (GTF)
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Airfares from $188 One Way, $378 Round Trip from Chicago to Fort Benton
Prices starting at $378 for return flights and $188 for one-way flights to Fort Benton were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Fort Benton economy flight packages
Big Sky Motel
Aug 4 - Aug 8
Chicago (CHI) to Great Falls (GTF)
Reviewed on Jul 1, 2026
Heritage Inn
Aug 4 - Aug 8
Chicago (CHI) to Great Falls (GTF)
Reviewed on Jul 3, 2026
Baymont by Wyndham Great Falls City Center
Aug 4 - Aug 8
Chicago (CHI) to Great Falls (GTF)
Reviewed on Jun 29, 2026
More About Flying To Fort Benton from Chicago
Route Information for Flights from Chicago to Fort Benton
Origin Airport IATA Code | CHI |
|---|---|
Destination Airport IATA Code | GTF |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Chicago to Fort Benton
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Fort Benton Airports
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.