Cheap Flights to Helena , MT from CA $371

View CA $371 flight on Sat, May 23, 2026Opens in a new window

Popular airlines to Helena

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Helena?

Prices were available within the past 7 days and start at CA $371 for one-way flights and CA $724 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Jun 9 - Mon, Jun 29
YYC
Calgary
HLN
Helena
CA $724 Roundtrip, found 4 days ago
CA $724
Roundtrip
found 4 days ago
Select United flight, departing Tue, Jun 9 from Calgary to Helena, returning Mon, Jun 29, priced at CA $724 found 4 days ago
United
Wed, May 20 - Wed, May 27
YYC
Calgary
HLN
Helena
CA $763 Roundtrip, found 2 days ago
CA $763
Roundtrip
found 2 days ago
Select United flight, departing Wed, May 20 from Calgary to Helena, returning Wed, May 27, priced at CA $763 found 2 days ago
Alaska Airlines
Sat, May 23 - Wed, May 27
YYC
Calgary
HLN
Helena
CA $777 Roundtrip, found 5 days ago
CA $777
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, May 23 from Calgary to Helena, returning Wed, May 27, priced at CA $777 found 5 days ago
WestJet
Tue, Jun 2 - Thu, Jun 18
YYC
Calgary
HLN
Helena
CA $842 Roundtrip, found 4 days ago
CA $842
Roundtrip
found 4 days ago
Select WestJet flight, departing Tue, Jun 2 from Calgary to Helena, returning Thu, Jun 18, priced at CA $842 found 4 days ago
Delta
Sat, Jun 20 - Sun, Jun 21
YYZ
Toronto
HLN
Helena
CA $913 Roundtrip, found 5 days ago
CA $913
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jun 20 from Toronto to Helena, returning Sun, Jun 21, priced at CA $913 found 5 days ago

Frequently asked questions

What is the name of Helena's airport?
Helena Regional Airport (HLN) is the main airport that serves Helena.
How far is Helena Regional Airport from central Helena?
If you're staying in central Helena, you'll be there within moments after flying into Helena Regional Airport. The terminal is only 5 kilometres from the downtown area.
What airport is best to fly into Helena?
Helena Regional Airport (HLN) is the main airport in Helena. Before you hop on the plane, it's a smart idea to know a little about it. It sits about 5 kilometres from the downtown area.
How many airlines fly to Helena?
With 3 air carriers flying to Helena from at least 3 airports around the world, your ideal flight is just a few clicks away.
Which airlines fly to Helena?
Most of the flights heading to Helena are offered by Delta. The most preferred route takes off from Salt Lake City, and Delta flies this route the most frequently.
How many nonstop flights are there to Helena?
Organizing an awesome Helena escape is a piece of cake when there are 35 nonstop flights every week to pick from.
Where are the most popular flights to Helena departing from?
Flights to Helena departing from Salt Lake City, Denver and Seattle airports are the most in demand.
How long is the flight to Helena Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to see. From Salt Lake City to Helena, the average flight time is 1 hour and 40 minutes. From Denver it's typically 2 hours and 13 minutes, and from Seattle it's 1 hour and 35 minutes.
How to book the cheapest flight to Helena?
Don't leave locking in your flight to Helena until the very last minute. That's one trick seasoned travellers use to get the best deals. Booking well in advance means more options and more affordable flights. Also, shop around and compare your options. If your destination has several airports, you may be able to nab a terrific price by flying into one that's farther away. And finally, don't forget that it's first in, best dressed. Familiarize yourself with airfare costs and have your credit card ready to snap up a ticket as soon as you see a great bargain. The best deals don't last long.
Do you have any tips for my flight to Helena?
Wherever you're jetting in from, flying can be a pleasant experience if you're well organized. Follow these essential travel tips that will help get your Helena vacation started on the right foot. What to pack in your hand luggage:

  • Flying can be a comfortable experience if you pack the right stuff. Firstly, you'll want some basic toiletries, such as a toothbrush and lip balm, a spare pair of socks and a good book. Next, make room in your carry-on bag for your phone and charger, your medications and maybe a blow-up neck pillow as well. Lastly, be sure to bring your passport, travel documents and some money.

Do not pack the following items in your hand luggage:

  • Put all your full-sized bottles of hair gel and hairspray in your checked baggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by security. Pointed or sharp objects, like a Swiss Army knife, and dangerous goods which are flammable or explosive, such as flares, chemicals agents and fuels, are also prohibited.

What to wear on a flight:

  • Your aim here is to be as comfortable as you can. Go for slip-on footwear, dress in loose, breathable clothing and remember to take a pullover in case it gets chilly in the cabin.
  • It's likely you've heard about deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of sitting. To reduce your risk on board, stay hydrated, consider wearing compression socks and move your lower limbs often.

How to get through airport security fast when flying to Helena?
It's all about being prepared. We've put together some tips and tricks for a hassle-free trip through security. Watch out Helena, here you come:

  • Security personnel first need to verify that you have a valid passport and boarding pass before you're allowed to proceed any further. Have them close by, ready for inspection.
  • Next up is the X-ray machine. Empty your pockets and remove anything that is likely to set off the scanner's alarm. This includes things like earphones or headphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • For just a few moments, you'll need to unplug from the digital world. Your laptop, phone and any other electronic devices will also need to go through the scanner.
  • Any liquids or gels, such as lip balm or cologne, that you want to bring on board need to be in containers no greater than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • It's also likely that you'll be asked to take your shoes off for scanning, so wearing slip-on sneakers is always a wise idea.
  • Airlines won't allow any sharp or pointed objects in your hand luggage. If you must bring these kinds of items, pack them in your checked baggage.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Helena. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Helena. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Helena.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Helena flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Helena.

Looking to save even more? Get additional savings by bundling your Helena flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Helena trip!

Travel information

Destination airport
Helena Regional
Destination airport IATA code
HLN
Destination city name
Helena
Roundtrip price
CA $335

Trending flights to Helena

Prices were available within the past 7 days and start at CA $371 for one-way flights and CA $724 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Jun 9 - Mon, Jun 29
YYC
Calgary
HLN
Helena
CA $724 Roundtrip, found 4 days ago
CA $724
Roundtrip
found 4 days ago
Select United flight, departing Tue, Jun 9 from Calgary to Helena, returning Mon, Jun 29, priced at CA $724 found 4 days ago

Explore a world of travel with Expedia

*Available to Expedia members.