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Find Calgary to Helena flights starting at CAD 286.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • YYC13:20
        24h 44m
        1 stop
        HLN14:04
        Wed, Nov 20|Calgary - Helena|WestJet
        CAD 286CAD 551
        48% OFF
        48% OFF
        CAD 551CAD 286

        Choose WestJet flights from Calgary to Helena. The one-way connecting flight with WestJet departs from Calgary International Airport on Wed, Nov 20, arriving at Helena Regional Airport. One-way Prices start from CAD 286 including taxes and charges.

      • YYC11:36
        26h 28m
        1 stop
        HLN14:04
        Wed, Nov 20|Calgary - Helena|Alaska Airlines
        CAD 304CAD 551
        45% OFF
        45% OFF
        CAD 551CAD 304

        Choose Alaska Airlines flights from Calgary to Helena. The one-way connecting flight with Alaska Airlines departs from Calgary International Airport on Wed, Nov 20, arriving at Helena Regional Airport. One-way Prices start from CAD 304 including taxes and charges.

      • YYC13:20
        26h 44m
        1 stop
        HLN16:04
        Thu, Jan 9|Calgary - Helena|WestJet
        CAD 321CAD 551
        42% OFF
        42% OFF
        CAD 551CAD 321

        Choose WestJet flights from Calgary to Helena. The one-way connecting flight with WestJet departs from Calgary International Airport on Thu, Jan 9, arriving at Helena Regional Airport. One-way Prices start from CAD 321 including taxes and charges.

      • YYC13:20
        26h 9m
        1 stop
        HLN15:29
        Tue, Dec 10|Calgary - Helena|WestJet
        CAD 323
        CAD 323

        Choose WestJet flights from Calgary to Helena. The one-way connecting flight with WestJet departs from Calgary International Airport on Tue, Dec 10, arriving at Helena Regional Airport. One-way Prices start from CAD 323 including taxes and charges.

      • YYC19:00
        21h 4m
        1 stop
        HLN16:04
        Thu, Jan 9|Calgary - Helena|Alaska Airlines
        CAD 341
        CAD 341

        Choose Alaska Airlines flights from Calgary to Helena. The one-way connecting flight with Alaska Airlines departs from Calgary International Airport on Thu, Jan 9, arriving at Helena Regional Airport. One-way Prices start from CAD 341 including taxes and charges.

      • YYC13:20
        26h 9m
        1 stop
        HLN15:29
        Wed, Dec 11|Calgary - Helena|WestJet
        CAD 373
        CAD 373

        Choose WestJet flights from Calgary to Helena. The one-way connecting flight with WestJet departs from Calgary International Airport on Wed, Dec 11, arriving at Helena Regional Airport. One-way Prices start from CAD 373 including taxes and charges.

      • YYC18:58
        20h 11m
        1 stop
        HLN15:09
        Thu, Nov 21|Calgary - Helena|Alaska Airlines
        CAD 391
        CAD 391

        Choose Alaska Airlines flights from Calgary to Helena. The one-way connecting flight with Alaska Airlines departs from Calgary International Airport on Thu, Nov 21, arriving at Helena Regional Airport. One-way Prices start from CAD 391 including taxes and charges.

      • YYC06:19
        7h 38m
        1 stop
        HLN13:57
        Tue, Dec 10|Calgary - Helena|United Airlines
        CAD 443
        CAD 443

        Choose United Airlines flights from Calgary to Helena. The one-way connecting flight with United Airlines departs from Calgary International Airport on Tue, Dec 10, arriving at Helena Regional Airport. One-way Prices start from CAD 443 including taxes and charges.

      • YYC06:19
        7h 38m
        1 stop
        HLN13:57
        Wed, Dec 11|Calgary - Helena|United Airlines
        CAD 444
        CAD 444

        Choose United Airlines flights from Calgary to Helena. The one-way connecting flight with United Airlines departs from Calgary International Airport on Wed, Dec 11, arriving at Helena Regional Airport. One-way Prices start from CAD 444 including taxes and charges.

      • YYC06:19
        7h 38m
        1 stop
        HLN13:57
        Tue, Nov 26|Calgary - Helena|United Airlines
        CAD 445
        CAD 445

        Choose United Airlines flights from Calgary to Helena. The one-way connecting flight with United Airlines departs from Calgary International Airport on Tue, Nov 26, arriving at Helena Regional Airport. One-way Prices start from CAD 445 including taxes and charges.

      • YYC13:00
        3h 5m
        Nonstop
        HLN14:00
        Sat, Nov 23|Calgary - Helena|WestJet
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Calgary to Helena?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from Calgary to Helena

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

WestJet
From CAD 286
Alaska Airlines
From CAD 304
Flair Airlines
From CAD 361
Delta Air Lines
From CAD 373
United Airlines
From CAD 406
Air Canada
From CAD 754

Find more flights and airlines

Alternative Routes for Calgary to Helena Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Calgary to Helena.

  • Cheapest
    WestJet
    YYC
    13:20
    24h 44m
    1 transfer
    HLN
    14:04
    Calgary International Airport - Helena Regional Airport
    Wed, Nov 20WestJet
    CAD 286
  • WestJet
    YYC
    13:20
    24h 44m
    1 transfer
    HLN
    14:04
    Calgary International Airport - Helena Regional Airport
    Wed, Nov 20WestJet
    CAD 286
    Find More Flights

FAQ

  • When are flight tickets from Calgary (YYC) to Helena (HLN) the cheapest?

    Airlines adjust prices for flights from Calgary to Helena based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Calgary (YYC) to Helena (HLN) cost?

    According to Trip.com's data, the lowest price is around CAD 670.

  • How many airports in Helena (HLN)?

    There are 1 airport(s) in Helena (HLN): Helena Regional Airport.

How to find a cheap flight from Calgary 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 Calgary to Helena. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for Calgary to Helena Flights

Cheapest direct flight priceCAD 285
Off-season travel monthOctober
Peak season for travelJanuary
Flight distance522.79km
Popular airlineAlaska Airlines

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