Which airports can I use when flying from Toronto Pearson Intl Airport to Helena?

Flights from Toronto Pearson Intl Airport to Helena usually depart from Toronto Pearson Intl (YYZ) and arrive at Helena (HLN).

Which cabin classes can I book on flights from Toronto Pearson Intl Airport to Helena?

Only Economy Class is available on flights from Toronto Pearson Intl Airport to Helena.

Which airports do connecting flights from Toronto Pearson Intl Airport to Helena pass through?

Most connecting flights from Toronto Pearson Intl Airport to Helena pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from Toronto Pearson Intl Airport to Helena?

Yes. Being flexible with your travel dates can save you up to 38% on the Toronto Pearson Intl Airport to Helena route. Wednesday is the cheapest departure day at C$ 852 round-trip on average, while Monday is the most expensive at C$ 1,373, a difference of C$ 521. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from Toronto Pearson Intl Airport to Helena?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Toronto Pearson Intl Airport to Helena changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about C$ 942 to C$ 1,087. That means the highest observed fare was about 15% higher than the lowest one.

How are flight prices from Toronto Pearson Intl Airport to Helena looking right now?

One-way fares from Toronto Pearson Intl Airport to Helena are currently lower than usual. Average one-way flight prices are about C$ 606, which is 26% below the typical average for this route.

What is the time difference between Toronto Pearson Intl Airport and Helena?

Helena is 2 hours behind Toronto Pearson Intl Airport (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Helena Airport (HLN)?

Helena Airport (HLN) hosts 5 major car rental companies, with daily rates starting from around C$ 35 for economy cars. Top options include: • Budget • Enterprise Rent-A-Car • Hertz • Avis • National

What is the cheapest airline to fly from Toronto Pearson Intl Airport to Helena?

United Airlines (C$ 942) offered the cheapest round-trip ticket from Toronto Pearson Intl Airport to Helena in the last 5 days.

What is the cheapest layover airport when flying from Toronto Pearson Intl Airport to Helena?

Flights via Denver Intl (DEN) offer the most affordable fares, with an average round-trip price of C$ 1,237. Based on KAYAK data over the past 3 months.

When flying from Toronto Pearson Intl Airport to Helena, which airport offers the shortest layover?

Denver Intl (DEN) had the shortest average connection time for Toronto Pearson Intl Airport to Helena layovers at 232 minutes over the past 3 months.

C$ 511 CHEAP FLIGHTS from Toronto to Helena (YYZ - HLN)

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Cheapest round-trip

C$ 942

Typical prices: C$ 1,061-C$ 1,661

United Airlines

Wed 10/1Fri 12/1

YYZ - HLN • 2 stops

Cheapest one-way flights

C$ 511

Typical prices: C$ 685-C$ 1,196

United Airlines

Mon 8/10

YYZ - HLN • 2 stops

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We hope you enjoy your trip to Helena!

Flight Deals

Cheap Flights from Toronto to Helena (YYZ-HLN)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Toronto to Helena

Tue, 6 Oct - Sat, 10 Oct

5:49 p.m. - 10:24 p.m.YYZ Toronto Pearson Intl-HLN Helena

6h 35m1 stop Salt Lake City

1:08 p.m. - 11:15 p.m.HLN Helena-YYZ Toronto Pearson Intl

32h 07m2 stops Salt Lake City Minneapolis St Paul

C$ 876Delta

Sun, 10 Jan - Tue, 12 Jan

9:30 a.m. - 8:59 p.m.YYZ Toronto Pearson Intl-HLN Helena

13h 29m2 stops Newark Denver Intl

7:00 a.m. - 10:18 p.m.HLN Helena-YYZ Toronto Pearson Intl

13h 18m2 stops Denver Intl Houston George Bush Intcntl

C$ 942United Airlines

Sun, 10 Jan - Tue, 12 Jan

9:30 a.m. - 8:59 p.m.YYZ Toronto Pearson Intl-HLN Helena

13h 29m2 stops Newark Denver Intl

7:00 a.m. - 3:12 p.m.HLN Helena-YYZ Toronto Pearson Intl

6h 12m1 stop Denver Intl

C$ 942United Airlines

Thu, 8 Oct - Mon, 12 Oct

5:49 p.m. - 10:24 p.m.YYZ Toronto Pearson Intl-HLN Helena

6h 35m1 stop Salt Lake City

7:15 a.m. - 11:15 p.m.HLN Helena-YYZ Toronto Pearson Intl

14h 00m2 stops Salt Lake City Minneapolis St Paul

C$ 951Delta

Wed, 7 Oct - Mon, 12 Oct

5:49 p.m. - 10:24 p.m.YYZ Toronto Pearson Intl-HLN Helena

6h 35m1 stop Salt Lake City

7:15 a.m. - 11:15 p.m.HLN Helena-YYZ Toronto Pearson Intl

14h 00m2 stops Salt Lake City Minneapolis St Paul

C$ 951Delta

Tue, 6 Oct - Mon, 12 Oct

6:15 a.m. - 10:24 p.m.YYZ Toronto Pearson Intl-HLN Helena

18h 09m2 stops Atlanta Hartsfield-Jackson Salt Lake City

7:15 a.m. - 11:15 p.m.HLN Helena-YYZ Toronto Pearson Intl

14h 00m2 stops Salt Lake City Minneapolis St Paul

C$ 951Delta

Tue, 6 Oct - Mon, 12 Oct

5:49 p.m. - 10:24 p.m.YYZ Toronto Pearson Intl-HLN Helena

6h 35m1 stop Salt Lake City

7:15 a.m. - 11:15 p.m.HLN Helena-YYZ Toronto Pearson Intl

14h 00m2 stops Salt Lake City Minneapolis St Paul

C$ 951Delta

Fri, 9 Oct - Tue, 13 Oct

4:18 p.m. - 9:08 p.m.YYZ Toronto Pearson Intl-HLN Helena

6h 50m1 stop Denver Intl

6:25 a.m. - 10:23 p.m.HLN Helena-YYZ Toronto Pearson Intl

13h 58m2 stops Denver Intl Newark

C$ 960United Airlines

Fri, 9 Oct - Sun, 11 Oct

4:18 p.m. - 9:08 p.m.YYZ Toronto Pearson Intl-HLN Helena

6h 50m1 stop Denver Intl

6:25 a.m. - 9:19 a.m.HLN Helena-YYZ Toronto Pearson Intl

24h 54m2 stops Denver Intl Newark

C$ 960United Airlines

Thu, 8 Oct - Tue, 13 Oct

4:18 p.m. - 9:08 p.m.YYZ Toronto Pearson Intl-HLN Helena

6h 50m1 stop Denver Intl

6:25 a.m. - 11:59 p.m.HLN Helena-YYZ Toronto Pearson Intl

15h 34m2 stops Denver Intl Chicago O'Hare Intl

C$ 960United Airlines

Booking Insights

Price, demand, and travel trends for Toronto Pearson Intl Airport to Helena flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Toronto Pearson Intl Airport to Helena with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Toronto Pearson Intl Airport to Helena?

Round-trip flights from Toronto Pearson Intl Airport to Helena start at C$ 942. Prices are below average for this route right now, with typical round-trip fares ranging from C$ 1,061 to C$ 1,661. The lowest price found in the past 5 days was C$ 942 on United Airlines.

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Cheapest flight	C$ 511

Flights from Toronto Pearson Intl Airport to Helena

When to book flights from Toronto to Helena

Are your dates flexible? Find out the best times to travel from Toronto to Helena based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Toronto Pearson Intl Airport to Helena?
Flights from Toronto Pearson Intl Airport to Helena usually depart from Toronto Pearson Intl (YYZ) and arrive at Helena (HLN).
Which cabin classes can I book on flights from Toronto Pearson Intl Airport to Helena?
Only Economy Class is available on flights from Toronto Pearson Intl Airport to Helena.
Which airports do connecting flights from Toronto Pearson Intl Airport to Helena pass through?
Most connecting flights from Toronto Pearson Intl Airport to Helena pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Toronto Pearson Intl Airport to Helena?
Yes. Being flexible with your travel dates can save you up to 38% on the Toronto Pearson Intl Airport to Helena route. Wednesday is the cheapest departure day at C$ 852 round-trip on average, while Monday is the most expensive at C$ 1,373, a difference of C$ 521. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
Do I need a passport to fly from Toronto Pearson Intl Airport to Helena?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Toronto Pearson Intl Airport to Helena changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about C$ 942 to C$ 1,087. That means the highest observed fare was about 15% higher than the lowest one.
How are flight prices from Toronto Pearson Intl Airport to Helena looking right now?
One-way fares from Toronto Pearson Intl Airport to Helena are currently lower than usual. Average one-way flight prices are about C$ 606, which is 26% below the typical average for this route.
What is the time difference between Toronto Pearson Intl Airport and Helena?
Helena is 2 hours behind Toronto Pearson Intl Airport (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Helena Airport (HLN)?
Helena Airport (HLN) hosts 5 major car rental companies, with daily rates starting from around C$ 35 for economy cars. Top options include:
• Budget
• Enterprise Rent-A-Car
• Hertz
• Avis
• National

If your dates are flexible, aim for a Wednesday departure instead of Monday. On this route, Wednesday flights average C$ 852 – about C$ 521 less than Monday (38% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Helena Airport.
- Days Inn by Wyndham Helena
- Americas Best Value Inn & Suites Helena
- Baymont by Wyndham Helena

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YYZ - HLN

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Everything you should know

Cheap Flights from Toronto to Helena (YYZ-HLN)

Recent round-trip flight deals from Toronto to Helena

Recent one-way flight deals from Toronto to Helena

Price, demand, and travel trends for Toronto Pearson Intl Airport to Helena flights

How much is a round-trip flight from Toronto Pearson Intl Airport to Helena?

What is the cheapest airline to fly from Toronto Pearson Intl Airport to Helena?

What is the cheapest layover airport when flying from Toronto Pearson Intl Airport to Helena?

When flying from Toronto Pearson Intl Airport to Helena, which airport offers the shortest layover?

Key details for Toronto Pearson Intl Airport to Helena flights

Cheapest flight

When to book flights from Toronto to Helena

Your Toronto Pearson Intl Airport to Helena flight questions, answered

Your guide to booking Toronto Pearson Intl Airport to Helena flights

More options for your flight from Toronto to Helena

Complete your trip to Helena with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Helena

Find direct flights to and from Toronto and Helena

Flights from domestic origins to Helena

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