Cheap Flights from O'Hare International Airport to Helena (Montana) (HLN) Find and Compare the Best Airline Deals | Skyticket

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2025/5
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2025/5
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Total Fares（Round-Trip/Economy）: USD /Per Person

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O'Hare－Helena Regional Airport
May Lowest Airfares
USD345

The airfare displayed above is for Delta Air Lines

Set calendar for this month
O'Hare－Helena Regional Airport
June Lowest Airfares -----

O'Hare－Helena Regional Airport
July Lowest Airfares -----
O'Hare－Helena Regional Airport
August Lowest Airfares -----
O'Hare－Helena Regional Airport
September Lowest Airfares -----

Chicago－Helena (Montana)
Estimated Flight Time
4 Hours 32 Minutes
Chicago－Helena (Montana)
Number of Operating Airlines
0

Operating Airlines for O'Hare－Helena Regional Airport Route

Other Destinations from:Chicago

O'Hare－Huntsville(HSV)
USD263〜
O'Hare－Idaho Falls(Regional)
USD337〜
O'Hare－Indianapolis(IND)
USD161〜
O'Hare－Ithaca(Tompkins Regional)
USD277〜
O'Hare－Jackson (Wyoming)(Jackson Hole)
USD286〜
O'Hare－Jackson (Mississippi)(Jackson-Evers)
USD360〜
O'Hare－Jacksonville (Florida)(JAX)
USD298〜
* Fares vary in accordance to seat availability
Other Departures to: Helena (Montana)
* Fares vary in accordance to seat availability