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$ 375 Cheap Flights to Helena in 2026

1 adult

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Find the cheapest flights from Canada to Helena

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 a.m. - 1:40 p.m.

YEG

HLN

7h 40m

1 stop

6:15 a.m. - 2:14 p.m.

HLN

YEG

7h 59m

1 stop

C$ 394United Airlines

Sat, 28 Feb - Wed, 4 Mar

3:17 p.m. - 9:16 p.m.

YEG

HLN

5h 59m

1 stop

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

HLN

YEG

7h 54m

1 stop

C$ 395United Airlines

Sat, 28 Feb - Wed, 4 Mar

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

YYZ

HLN

25h 14m

1 stop

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

HLN

YYZ

20h 59m

1 stop

C$ 550Alaska Airlines

Wed, 11 Mar - Tue, 17 Mar

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

YYZ

HLN

25h 14m

1 stop

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

HLN

YYZ

20h 59m

1 stop

C$ 628Alaska Airlines

Thu, 12 Mar - Tue, 17 Mar

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

YYZ

HLN

25h 14m

1 stop

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

HLN

YYZ

20h 59m

1 stop

C$ 694Alaska Airlines

Wed, 18 Feb - Wed, 25 Feb

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

YYZ

HLN

25h 14m

1 stop

4:36 p.m. - 10:56 a.m.

HLN

YYZ

16h 20m

2 stops

C$ 704Alaska Airlines

Wed, 11 Mar - Tue, 17 Mar

1:10 p.m. - 3:59 p.m.

YYZ

HLN

28h 49m

2 stops

4:36 p.m. - 10:56 a.m.

HLN

YYZ

16h 20m

2 stops

C$ 712Alaska Airlines

Wed, 11 Mar - Tue, 17 Mar

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

YYZ

HLN

25h 14m

1 stop

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

HLN

YYZ

20h 59m

1 stop

C$ 716Multiple Airlines

Wed, 11 Mar - Tue, 17 Mar

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

YEG

HLN

16h 27m

2 stops

5:30 a.m. - 5:04 p.m.

HLN

YEG

11h 34m

2 stops

C$ 787Delta

Sat, 28 Feb - Wed, 4 Mar

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

YEG

HLN

16h 27m

2 stops

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

HLN

YEG

10h 10m

2 stops

C$ 889Delta

Sat, 28 Feb - Wed, 4 Mar

Fly from

Route

Depart

Return

Price

EdmontonHelena

YEG - HLN

YEGHLN

Edmonton

Sat 28/2

6:00 a.m.-1:40 p.m.

1 stop7h 40m

Helena

Wed 4/3

6:15 a.m.-2:14 p.m.

1 stop7h 59m

C$ 394

EdmontonHelena

YEG - HLN

YEGHLN

Edmonton

Sat 28/2

3:17 p.m.-9:16 p.m.

1 stop5h 59m

Helena

Wed 4/3

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

1 stop7h 54m

C$ 395

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

Wed 11/3

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

1 stop25h 14m

Helena

Tue 17/3

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

1 stop20h 59m

C$ 550

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

Thu 12/3

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

1 stop25h 14m

Helena

Tue 17/3

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

1 stop20h 59m

C$ 628

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

Wed 18/2

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

1 stop25h 14m

Helena

Wed 25/2

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

1 stop20h 59m

C$ 694

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

Wed 11/3

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

1 stop25h 14m

Helena

Tue 17/3

4:36 p.m.-10:56 a.m.

2 stops16h 20m

C$ 704

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

Wed 11/3

1:10 p.m.-3:59 p.m.

2 stops28h 49m

Helena

Tue 17/3

4:36 p.m.-10:56 a.m.

2 stops16h 20m

C$ 712

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

Wed 11/3

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

1 stop25h 14m

Helena

Tue 17/3

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

1 stop20h 59m

C$ 716

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.-5:04 p.m.

2 stops11h 34m

C$ 787

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$ 889

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 6h 58m on average. On the other hand, flying from Vancouver Intl to Bozeman Gallatin Field takes 6h 11m 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$ 375
Best Round-Trip Price	C$ 394
Fastest flight time	43h 14m

The best one-way flight price to Helena from Canada in the last 72 hours is C$ 375 (Saskatoon to Helena).

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The best round-trip flight price to Helena from Canada in the last 72 hours is C$ 394 (Edmonton to Helena).

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The fastest flight to Helena from Canada takes 43h 14m (Saskatoon 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.