Which airlines fly to Helena?

United Airlines and Alaska Airlines are the most popular airlines that fly from Canada to Helena on a routine basis, according to our data. You should be able to find flights to Helena with these airlines and other airlines flying from Canada.

How long does it take to fly to Helena?

Flight times vary depending on what airport in Canada you fly out of and what airport in Helena you fly into. For example, flying from Toronto Pearson Intl to Bozeman Gallatin Field takes 9h 54m on average. On the other hand, flying from Vancouver Intl to Bozeman Gallatin Field takes 11h 52m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

C$ 705 Cheap Flights to Helena in 2025/26

1 adult

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Find the cheapest flights from Canada to Helena

Round-trip

One-way

Cheap round-trip flights

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4:45 p.m. - 3:59 p.m.YYZ-HLN

25h 14m1 stop

4:36 p.m. - 3:35 p.m.HLN-YYZ

20h 59m1 stop

C$ 705Alaska Airlines

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Wed, 25 Feb - Fri, 27 Feb

4:45 p.m. - 3:59 p.m.YYZ-HLN

25h 14m1 stop

4:36 p.m. - 3:35 p.m.HLN-YYZ

20h 59m1 stop

C$ 722Alaska Airlines

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Wed, 25 Feb - Fri, 27 Feb

6:00 a.m. - 1:27 p.m.YEG-HLN

7h 27m1 stop

2:30 p.m. - 10:19 p.m.HLN-YEG

7h 49m1 stop

C$ 755United Airlines

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Tue, 14 Apr - Thu, 16 Apr

9:00 a.m. - 10:34 p.m.YEG-HLN

13h 34m2 stops

5:45 a.m. - 5:04 p.m.HLN-YEG

11h 19m2 stops

C$ 843Delta

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Tue, 14 Apr - Thu, 16 Apr

8:15 a.m. - 9:16 p.m.YYZ-HLN

15h 01m2 stops

2:25 p.m. - 6:34 p.m.HLN-YYZ

26h 09m2 stops

C$ 847United Airlines

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Wed, 25 Feb - Fri, 27 Feb

4:10 p.m. - 9:16 p.m.YYZ-HLN

7h 06m1 stop

2:25 p.m. - 2:14 p.m.HLN-YYZ

21h 49m2 stops

C$ 870United Airlines

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Wed, 25 Feb - Fri, 27 Feb

4:10 p.m. - 9:16 p.m.YYZ-HLN

7h 06m1 stop

2:25 p.m. - 2:20 p.m.HLN-YYZ

21h 55m2 stops

C$ 871United Airlines

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Wed, 25 Feb - Fri, 27 Feb

10:15 a.m. - 8:59 p.m.YYZ-HLN

12h 44m1 stop

7:00 a.m. - 9:34 p.m.HLN-YYZ

12h 34m1 stop

C$ 899United Airlines

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Tue, 7 Apr - Tue, 21 Apr

10:15 a.m. - 8:59 p.m.YYZ-HLN

12h 44m1 stop

7:00 a.m. - 8:44 p.m.HLN-YYZ

11h 44m2 stops

C$ 906United Airlines

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Tue, 7 Apr - Tue, 21 Apr

10:55 a.m. - 10:34 p.m.YXE-HLN

11h 39m2 stops

12:50 p.m. - 9:24 p.m.HLN-YXE

32h 34m2 stops

C$ 1,132Delta

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Sat, 25 Apr - Wed, 29 Apr

Fly from

Route

Depart

Return

Price

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

Wed 25/2

4:45 p.m.-3:59 p.m.

1 stop25h 14m

Helena

Fri 27/2

4:36 p.m.-3:35 p.m.

1 stop20h 59m

C$ 705

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

Wed 25/2

4:45 p.m.-3:59 p.m.

1 stop25h 14m

Helena

Fri 27/2

4:36 p.m.-3:35 p.m.

1 stop20h 59m

C$ 722

EdmontonHelena

YEG - HLN

YEGHLN

Edmonton

Tue 14/4

6:00 a.m.-1:27 p.m.

1 stop7h 27m

Helena

Thu 16/4

2:30 p.m.-10:19 p.m.

1 stop7h 49m

C$ 754

EdmontonHelena

YEG - HLN

YEGHLN

Edmonton

Tue 14/4

9:00 a.m.-10:34 p.m.

2 stops13h 34m

Helena

Thu 16/4

5:45 a.m.-5:04 p.m.

2 stops11h 19m

C$ 843

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

Wed 25/2

8:15 a.m.-9:16 p.m.

2 stops15h 01m

Helena

Fri 27/2

2:25 p.m.-6:34 p.m.

2 stops26h 09m

C$ 847

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

Wed 25/2

4:10 p.m.-9:16 p.m.

1 stop7h 06m

Helena

Fri 27/2

2:25 p.m.-2:14 p.m.

2 stops21h 49m

C$ 870

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

Wed 25/2

4:10 p.m.-9:16 p.m.

1 stop7h 06m

Helena

Fri 27/2

2:25 p.m.-2:20 p.m.

2 stops21h 55m

C$ 871

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

Tue 7/4

10:15 a.m.-8:59 p.m.

1 stop12h 44m

Helena

Tue 21/4

7:00 a.m.-9:34 p.m.

1 stop12h 34m

C$ 899

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

Tue 7/4

10:15 a.m.-8:59 p.m.

1 stop12h 44m

Helena

Tue 21/4

7:00 a.m.-8:44 p.m.

2 stops11h 44m

C$ 906

SaskatoonHelena

YXE - HLN

YXEHLN

Saskatoon

Sat 25/4

10:55 a.m.-10:34 p.m.

2 stops11h 39m

Helena

Wed 29/4

12:50 p.m.-9:24 p.m.

2 stops32h 34m

C$ 1,132

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Helena flights insights and trends

Explore insights for your Helena flight to craft the best travel plan

Prices

Other information

What is the cheapest time of day to depart on your flight to Helena?

The cheapest time of day to fly to Helena is in the afternoon when flights can be purchased for as low as C$ 811. In the morning is when there is more demand to fly to Helena, so prices are often more expensive at around C$ 898 per ticket.

Cheap Helena flight deals and tips

Summary info about Helena flight prices, duration and airlines

Best Round-Trip Price	C$ 705
Fastest flight time	7h 06m

The best round-trip flight price to Helena from Canada in the last 72 hours is C$ 705 (Toronto Pearson Intl to Helena).

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The fastest flight to Helena from Canada takes 7h 06m (Toronto Pearson Intl to Helena).

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Frequently asked questions about flying to Helena

Is there an alternative airport near Helena?

Helena Airport, Butte Silver Bow Co Airport, Great Falls Airport or Missoula Johnson-Bell Field Airport can be an alternative airport used for travel to Helena.

When did momondo last update prices for flights to Helena Airport?

Prices for flights to Helena Airport refresh daily.

How old do you have to be to fly to Helena Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Helena Airport.

What documentation or ID do you need to fly to Helena Airport?

The travel and health documents required for your trip to Helena Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helena Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Helena?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Helena.

Can I find flights to Helena with flexible booking policies on momondo?

Flights to Helena with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Helena?

momondo provides multiple filters to help you find the best flight to Helena. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Helena right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Helena, momondo offers a useful price alert feature which will track prices for flights to Helena and alert you when they change.