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Latest Flight Deals from Chicago to Helena
Book one-way or return flights from Chicago to Helena from as little as CAD 208. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- ORD06:0010h 5m1 stopHLN15:05Wed, Aug 7|Chicago - Helena|Alaska AirlinesCAD 208CAD 34239% OFF39% OFFCAD 342CAD 208
- ORD21:2227h 37m1 stopHLN23:59Tue, Jul 30|Chicago - Helena|Alaska AirlinesCAD 215CAD 34237% OFF37% OFFCAD 342CAD 215
- ORD06:0018h 59m1 stopHLN23:59Wed, Jul 31|Chicago - Helena|Alaska AirlinesCAD 217CAD 34237% OFF37% OFFCAD 342CAD 217
- ORD21:2227h 37m1 stopHLN23:59Fri, Aug 9|Chicago - Helena|Alaska AirlinesCAD 224CAD 224
- ORD21:1018h 51m1 stopHLN15:01Fri, Aug 30|Chicago - Helena|Alaska AirlinesCAD 230CAD 230
- ORD06:0010h 1m1 stopHLN15:01Thu, Aug 22|Chicago - Helena|Alaska AirlinesCAD 264CAD 264
- ORD06:0010h 5m1 stopHLN15:05Wed, Jul 10|Chicago - Helena|Alaska AirlinesCAD 287CAD 287
- ORD17:507h 9m1 stopHLN23:59Tue, Jul 9|Chicago - Helena|Alaska AirlinesCAD 293CAD 293
- ORD06:0010h 5m1 stopHLN15:05Thu, Aug 1|Chicago - Helena|Alaska AirlinesCAD 294CAD 294
- ORD21:2227h 37m1 stopHLN23:59Mon, Jul 1|Chicago - Helena|Alaska AirlinesCAD 300CAD 300
- CHI13:003h 5mDirectHLN14:00Mon, Jul 8|Chicago - Helena|Alaska AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Searching for the best last minute flight from Chicago to Helena? Find one-way or return flights that are affordable and fit your itinerary.
Trip.com monitors the ticket fares of flights from Chicago to Helena. Stay updated on price trends and snag the best deals for your upcoming trip.
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
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Airlines Flying from Chicago to Helena
View airlines operating flights from Chicago to Helena. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
![Alaska Airlines](https://pic.tripcdn.com/airline_logo/3x/as.png?proc=resize/m_w,w_600,h_600,B0B3)
Alaska Airlines
From CAD 208
![Frontier Airlines](https://pic.tripcdn.com/airline_logo/3x/f9.png?proc=resize/m_w,w_600,h_600,B0B3)
Frontier Airlines
From CAD 256
![Sun Country Airlines](https://pic.tripcdn.com/airline_logo/3x/sy.png?proc=resize/m_w,w_600,h_600,B0B3)
Sun Country Airlines
From CAD 328
![United Airlines](https://pic.tripcdn.com/airline_logo/3x/ua.png?proc=resize/m_w,w_600,h_600,B0B3)
United Airlines
From CAD 338
![Delta Air Lines](https://pic.tripcdn.com/airline_logo/3x/dl.png?proc=resize/m_w,w_600,h_600,B0B3)
Delta Air Lines
From CAD 378
![American Airlines](https://pic.tripcdn.com/airline_logo/3x/aa.png?proc=resize/m_w,w_600,h_600,B0B3)
American Airlines
From CAD 405
![airlines](https://pic.tripcdn.com/airline_logo/3x/mu.png_.webp?proc=resize/m_w,w_600,h_600,B0B3)
ANA airlines
Find more flights and airlines
Alternative Routes from Chicago to Helena
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Chicago to Helena.
- CheapestORD06:0010h 5m1 transferHLN15:05O'Hare International Airport - Helena Regional AirportWed, Aug 7Alaska AirlinesCAD 208
- MDW20:5919h 6m2 transferHLN15:05Midway International Airport - Helena Regional AirportWed, Jul 31Frontier AirlinesCAD 256
- MDW20:5919h 6m2 transferHLN15:05Midway International Airport - Helena Regional AirportWed, Jul 31Frontier AirlinesCAD 256Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from Chicago to Helena
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chicago to Helena. Book your flights at the right time and save more.
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
Compare Flight Prices
Compare prices on travel agency and airline websites.
Look Out for Deals
Check airline and travel agency websites for latest flight deals
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Chicago to Helena
Cheapest nonstop flight price | CAD 208 |
---|---|
Off-season for travel | February |
Peak season for travel | June |
Flight distance | 2,000.4km |
Popular airline | Alaska Airlines |
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