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C$ 421+ Cheap flights to Helena

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
— HLN
4 may. — 11 may.1
1 adult

Flights to Helena in 2025

Find the latest flights to Helena in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 29 abril 2025.

Round-trip from

C$ 669

One-way from

C$ 421
Alaska Airlines
  • Alaska Airlines
  • 27/5-3/6
  • 2 total stops
  • 45h 35m total
  • Toronto to Helena
Search Deals
United Airlines
  • United Airlines
  • 11/6
  • 1 total stop
  • 9h 11m total
  • Toronto to Helena
Search Deals

Find flight deals to Helena

Cheapest flights to Helena
Explore the most affordable flight options available to Helena. Find the lowest fares based on data from user searches, with prices last updated on 29 abril 2025.

mar. 27/54:45 p.m.YYZ - HLN
1 stop24h 46mAlaska Airlines
mar. 3/64:11 p.m.HLN - YYZ
1 stop20h 49mAlaska Airlines
Deal found 27/4C$ 669
mar. 27/53:50 p.m.YYZ - HLN
2 stops8h 26mDelta
mar. 3/65:45 a.m.HLN - YYZ
2 stops10h 46mDelta
Deal found 27/4C$ 764
mar. 27/56:30 a.m.YYZ - HLN
2 stops11h 01mMultiple Airlines
mar. 3/64:11 p.m.HLN - YYZ
3 stops11h 40mMultiple Airlines
Deal found 27/4C$ 1,102

Cheapflights Fare Finder

Locate flights to Helena that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 29 abril 2025.
Use the filters below to find and compare flights to Helena that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

mar. 27/5

4:45 p.m.-3:31 p.m.

1 stop24h 46m

Helena

mar. 3/6

4:11 p.m.-3:00 p.m.

1 stop20h 49m

C$ 669

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

mar. 27/5

3:50 p.m.-10:16 p.m.

2 stops8h 26m

Helena

mar. 3/6

5:45 a.m.-6:31 p.m.

2 stops10h 46m

C$ 764

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

mar. 27/5

6:30 a.m.-3:31 p.m.

2 stops11h 01m

Helena

mar. 3/6

4:11 p.m.-5:51 a.m.

3 stops11h 40m

C$ 1,102

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

mié. 11/6

12:14 p.m.-10:58 p.m.

2 stops12h 44m

C$ 421

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

Best time to book a flight to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Helena

How long is the flight to Helena?

On average, a flight from Toronto to Helena takes 7 hours 17 minutes. Flights to Helena from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Helena by month

Plan your trip to Helena by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Helena ranges from 8.0 - 53.0 mm per month. June is typically the wettest month, when rainfall can reach 53.0 mm. February is typically the driest time to visit Helena when rainfall is around 8.0 mm.

Temperature in Helena by month

Plan your trip to Helena by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Helena, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Helena

Get insights into the airlines that provide service to Helena. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helena. Reviews last updated 29 abril 2025.
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

FAQs about flying to Helena

  • What airport do you fly into for flights to Helena?

    Helena (HLN), located 4.3 km from the city centre, is the airport you fly into when you book flights to Helena.

  • Can I find cheaper flights to Helena if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Helena on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Helena depart from?

    For those looking to save time traveling to Helena, Edmonton offers the quickest one-way flight (5 hours 58 minutes).

  • Does Helena have rental cars?

    Yes. Those touching down at Helena can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Helena?

    Yes. Helena has hotels nearby for those requiring accommodations. Residence Inn by Marriott Helena is the closest property to Helena (0.0 km away from Helena).

See more FAQs

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