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.

C$ 232 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

Enter your travel dates to find the best prices.

6:00 a.m. - 9:16 p.m.

YEG

HLN

15h 16m1 stop

2:25 p.m. - 10:19 p.m.

HLN

YEG

7h 54m1 stop

C$ 392United Airlines

Sat, 28 Feb - Wed, 4 Mar

6:00 a.m. - 1:41 p.m.

YEG

HLN

7h 41m1 stop

6:15 a.m. - 10:19 p.m.

HLN

YEG

16h 04m1 stop

C$ 510United Airlines

Fri, 16 Jan - Tue, 20 Jan

4:45 p.m. - 6:11 p.m.

YYZ

HLN

27h 26m1 stop

6:48 p.m. - 3:35 p.m.

HLN

YYZ

18h 47m1 stop

C$ 541Alaska Airlines

Thu, 22 Jan - Sat, 24 Jan

4:45 p.m. - 6:11 p.m.

YYZ

HLN

27h 26m1 stop

6:48 p.m. - 3:35 p.m.

HLN

YYZ

18h 47m1 stop

C$ 597Alaska Airlines

Fri, 23 Jan - Mon, 26 Jan

3:55 p.m. - 12:27 p.m.

YEG

HLN

20h 32m2 stops

5:30 a.m. - 3:44 p.m.

HLN

YEG

10h 14m2 stops

C$ 615Delta

Fri, 16 Jan - Tue, 20 Jan

6:00 a.m. - 10:27 p.m.

YEG

HLN

16h 27m2 stops

5:30 a.m. - 3:40 p.m.

HLN

YEG

10h 10m2 stops

C$ 630Delta

Sat, 28 Feb - Wed, 4 Mar

8:35 p.m. - 6:11 p.m.

YEG

HLN

21h 36m2 stops

6:48 p.m. - 11:23 a.m.

HLN

YEG

16h 35m1 stop

C$ 651Multiple Airlines

Fri, 16 Jan - Tue, 20 Jan

1:14 p.m. - 6:11 p.m.

YYZ

HLN

30h 57m2 stops

6:48 p.m. - 3:35 p.m.

HLN

YYZ

18h 47m1 stop

C$ 674Alaska Airlines

Thu, 22 Jan - Sat, 24 Jan

4:45 p.m. - 6:11 p.m.

YYZ

HLN

27h 26m1 stop

6:48 p.m. - 9:23 p.m.

HLN

YYZ

24h 35m2 stops

C$ 730Alaska Airlines

Fri, 23 Jan - Mon, 26 Jan

7:00 a.m. - 10:29 p.m.

YEG

HLN

15h 29m2 stops

5:30 a.m. - 3:44 p.m.

HLN

YEG

10h 14m2 stops

C$ 741Delta

Sat, 24 Jan - Wed, 28 Jan

Fly from

Route

Depart

Return

Price

EdmontonHelena

YEG - HLN

YEGHLN

Edmonton

Sat 28/2

6:00 a.m.-9:16 p.m.

1 stop15h 16m

Helena

Wed 4/3

2:25 p.m.-10:19 p.m.

1 stop7h 54m

C$ 392

EdmontonHelena

YEG - HLN

YEGHLN

Edmonton

Fri 16/1

6:00 a.m.-1:41 p.m.

1 stop7h 41m

Helena

Tue 20/1

6:15 a.m.-10:19 p.m.

1 stop16h 04m

C$ 510

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

Thu 22/1

4:45 p.m.-6:11 p.m.

1 stop27h 26m

Helena

Sat 24/1

6:48 p.m.-3:35 p.m.

1 stop18h 47m

C$ 541

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

Fri 23/1

4:45 p.m.-6:11 p.m.

1 stop27h 26m

Helena

Mon 26/1

6:48 p.m.-3:35 p.m.

1 stop18h 47m

C$ 597

EdmontonHelena

YEG - HLN

YEGHLN

Edmonton

Fri 16/1

3:55 p.m.-12:27 p.m.

2 stops20h 32m

Helena

Tue 20/1

5:30 a.m.-3:44 p.m.

2 stops10h 14m

C$ 615

EdmontonHelena

YEG - HLN

YEGHLN

Edmonton

Sat 28/2

6:00 a.m.-10:27 p.m.

2 stops16h 27m

Helena

Wed 4/3

5:30 a.m.-3:40 p.m.

2 stops10h 10m

C$ 630

EdmontonHelena

YEG - HLN

YEGHLN

Edmonton

Fri 16/1

8:35 p.m.-6:11 p.m.

2 stops21h 36m

Helena

Tue 20/1

6:48 p.m.-11:23 a.m.

1 stop16h 35m

C$ 651

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

Thu 22/1

1:14 p.m.-6:11 p.m.

2 stops30h 57m

Helena

Sat 24/1

6:48 p.m.-3:35 p.m.

1 stop18h 47m

C$ 674

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

Fri 23/1

4:45 p.m.-6:11 p.m.

1 stop27h 26m

Helena

Mon 26/1

6:48 p.m.-9:23 p.m.

2 stops24h 35m

C$ 730

EdmontonHelena

YEG - HLN

YEGHLN

Edmonton

Sat 24/1

7:00 a.m.-10:29 p.m.

2 stops15h 29m

Helena

Wed 28/1

5:30 a.m.-3:44 p.m.

2 stops10h 14m

C$ 741

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

Helena flights insights and trends

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

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 19m on average. On the other hand, flying from Vancouver Intl to Bozeman Gallatin Field takes 5h 14m 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.

Cheap Helena flight deals and tips

Summary info about Helena flight prices, duration and airlines

Best One-Way Price	C$ 291
Best Round-Trip Price	C$ 392
Fastest flight time	7h 41m

The best one-way flight price to Helena from Canada in the last 72 hours is C$ 291 (Edmonton to Helena).

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The best round-trip flight price to Helena from Canada in the last 72 hours is C$ 392 (Edmonton to Helena).

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The fastest flight to Helena from Canada takes 7h 41m (Edmonton 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.