Cheap Flights to Cascade

View AU$267 flight on Wed, 29 Oct 2025Opens in a new window

Popular airlines to Cascade

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Cheap Tickets to Cascade

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 29 Oct - Wed, 5 Nov
ORD
Chicago
HLN
Helena
AU$533 Return, found 22 hours ago
AU$533
Return
found 22 hours ago
Select Delta flight, departing Wed, 29 Oct from Chicago to Helena, returning Wed, 5 Nov, priced at AU$533 found 22 hours ago
Alaska Airlines
Wed, 29 Oct - Wed, 5 Nov
ORD
Chicago
HLN
Helena
AU$574 Return, found 22 hours ago
AU$574
Return
found 22 hours ago
Select Alaska Airlines flight, departing Wed, 29 Oct from Chicago to Helena, returning Wed, 5 Nov, priced at AU$574 found 22 hours ago
United
Wed, 29 Oct - Wed, 5 Nov
ORD
Chicago
HLN
Helena
AU$594 Return, found 22 hours ago
AU$594
Return
found 22 hours ago
Select United flight, departing Wed, 29 Oct from Chicago to Helena, returning Wed, 5 Nov, priced at AU$594 found 22 hours ago
Alaska Airlines
Wed, 29 Oct - Wed, 5 Nov
ORD
Chicago
HLN
Helena
AU$634 Return, found 22 hours ago
AU$634
Return
found 22 hours ago
Select Alaska Airlines flight, departing Wed, 29 Oct from Chicago to Helena, returning Wed, 5 Nov, priced at AU$634 found 22 hours ago
United
Wed, 29 Oct - Wed, 5 Nov
ORD
Chicago
HLN
Helena
AU$636 Return, found 22 hours ago
AU$636
Return
found 22 hours ago
Select United flight, departing Wed, 29 Oct from Chicago to Helena, returning Wed, 5 Nov, priced at AU$636 found 22 hours ago

Find the cheapest month to fly from Columbus (CMH) to Great Falls (GTF)

January is typically the cheapest month to fly

From AU$489 - AU$1,791 per traveller.

Cascade Flights

Have the time of your life in Cascade

Flying to Cascade is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Cascade flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to Cascade in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in Cascade. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to Cascade, Montana has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to Cascade when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Cascade AU$533. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Cascade-bound flight. Bon voyage!

Frequently asked questions

What is the name of Cascade's airport?
Great Falls Intl. Airport (GTF) is the most frequently used airport in Cascade.
How far is GTF from central Cascade?
Great Falls Intl. Airport is 32 kilometres from downtown Cascade, so prepare yourself for a reasonable commute into the centre of the city.
What airport is best to fly into Cascade?
Before booking flights to Cascade, it's a good idea to find out which airport is the most convenient for you. Great Falls Intl. Airport is 32 kilometres from the downtown area. If you touchdown at HLN, you'll be 80 kilometres away from the city centre.
How many airlines fly to Cascade?
You have a couple of choices if you're going to Cascade. Select from 4 airlines that service this destination from 6 airports across the globe.
Which airlines fly to Cascade?
The majority of flights into Cascade are operated by Delta. The most preferred route departs from Salt Lake City, and Delta flies this route the most frequently.
How many nonstop flights are there to Cascade?
Arranging an amazing Cascade escape is child's play when there are 87 nonstop flights every week to pick from.
Where are the most popular flights to Cascade departing from?
Travellers frequently jet off from Salt Lake City, Denver and Seattle airports when heading to Cascade.
How long is the flight to Cascade Airport?
If it's Salt Lake City you're departing, you'll be midair for around 1 hour and 41 minutes before you arrive in Cascade. Terminal to terminal from Denver generally takes 2 hours and 12 minutes and from Seattle, it's 1 hour and 34 minutes.
How to book the cheapest flight to Cascade?
We all know those jet-setters who somehow score impossibly cheap fares whenever they fly. Eager to know how to do it for your Cascade holiday? Don't leave it until the last possible moment to lock in your flight. Another excellent way to nab a bargain is to research all options. If your destination has more than one airport, research the cost of flying into a smaller terminal. Lastly, another easy way to save some cash is be ready to book fast. If you stumble on a fantastic deal, don't hold off — snap it up while the opportunity's there.
Do you have any tips for my flight to Cascade?
Wherever you're coming from, flying can be a pleasurable experience if you've planned ahead. Check out these top travel tips that will get your Cascade holiday started on the right foot. What to pack in your hand luggage:

  • The trick to having a stress-free travel experience is to plan ahead. So, let's start with the basics: passport, boarding pass, credit cards and daily medications. Next, bring items that'll help while away those hours, like some electronic devices or a magazine. It's also wise to bring your chargers, a comfy neck pillow and a pair of headphones. And of course, be sure to chuck in toiletry items like a toothbrush, deodorant and a spare set of clothes.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between airlines, the general rule of thumb is nothing sharp, flammable or explosive. This includes things like tools, metal cutlery, fuels and bleaching agents. Sporting equipment like hockey sticks, and items that could harm other people, such as guns and swords, are also banned from the cabin.

What to wear on a flight:

  • Your main priority is to be as comfortable as you can. Pick easy-to-remove footwear, dress in loose, breathable clothing and remember to take a sweater in case it gets cold in the cabin.
  • Deep vein thrombosis (DVT), a blood clot condition caused by extended periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin and stretch your legs or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Cascade?
The answer is simple — be prepared. We've put together some helpful hints for a stress-free trip through airport security. Watch out Cascade, here you come:

  • Have your ID and travel documents someplace easily accessible. They're the first items you'll be asked to show at airport security.
  • Your belt, coat, keys and other contents of your pockets, like coins, will need to go through the X-ray machine. Make your life easier by removing them before your turn.
  • For just a few moments, you'll have to unplug from the digital world. Your laptop, phone and any other electronic gadgets also need to go through the scanner.
  • Can't travel without your favourite cologne or perfume? As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, you can keep it with you in your carry-on luggage.
  • It's also possible you'll be asked to take your shoes off for scanning, so wearing slip-on shoes is always a clever idea.
  • Airlines will not allow any sharp or pointed objects in your carry-on baggage. If you need to bring these kinds of items, check them in.

Flights to Cascade information
Destination airport
Helena Regional
Destination airport IATA code
HLN
Destination city name
Helena
Return price
AU$533
*Available to Expedia members.