Cheap Flights to St. Mary

View AU$190 flight on Mon, 12 Jan 2026Opens in a new window

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Cheap Tickets to St. Mary

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.

Alaska Airlines
Mon, 12 Jan - Mon, 19 Jan
LAX
Los Angeles
FCA
Kalispell
AU$516 Return, found 12 hours ago
AU$516
Return
found 12 hours ago
Select Alaska Airlines flight, departing Mon, 12 Jan from Los Angeles to Kalispell, returning Mon, 19 Jan, priced at AU$516 found 12 hours ago
Alaska Airlines
Fri, 12 Dec - Mon, 15 Dec
PDX
Portland
FCA
Kalispell
AU$536 Return, found 1 day ago
AU$536
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 12 Dec from Portland to Kalispell, returning Mon, 15 Dec, priced at AU$536 found 1 day ago
Delta
Fri, 12 Dec - Mon, 15 Dec
PDX
Portland
FCA
Kalispell
AU$550 Return, found 1 day ago
AU$550
Return
found 1 day ago
Select Delta flight, departing Fri, 12 Dec from Portland to Kalispell, returning Mon, 15 Dec, priced at AU$550 found 1 day ago
United
Mon, 12 Jan - Mon, 19 Jan
LAX
Los Angeles
FCA
Kalispell
AU$833 Return, found 12 hours ago
AU$833
Return
found 12 hours ago
Select United flight, departing Mon, 12 Jan from Los Angeles to Kalispell, returning Mon, 19 Jan, priced at AU$833 found 12 hours ago
Qatar Airways
Wed, 1 Apr - Wed, 15 Apr
BNE
Brisbane
FCA
Kalispell
AU$4,154 Return, found 4 hours ago
AU$4,154
Return
found 4 hours ago
Select Qatar Airways flight, departing Wed, 1 Apr from Brisbane to Kalispell, returning Wed, 15 Apr, priced at AU$4,154 found 4 hours ago

Find the cheapest month to fly from Columbus (CMH) to Kalispell (FCA)

November is typically the cheapest month to fly

From AU$404 - AU$1,478 per traveller.

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St. Mary Flights

Have the time of your life in St. Mary

Flying to St. Mary is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of St. Mary 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 St. Mary 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 St. Mary. 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 St. Mary, Browning 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 St. Mary when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to St. Mary AU$516. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next St. Mary-bound flight. Bon voyage!

Frequently asked questions

What is the name of St. Mary's airport?
Book a flight to St. Mary with Expedia and you'll be hitting the tarmac at Glacier Park Intl. Airport (FCA).
What airport is best to fly into St. Mary?
Located 80 kilometres from the centre of town, Glacier Park Intl. Airport (FCA) is your entry point to St. Mary.
How many airlines fly to St. Mary?
St. Mary is serviced by 5 airlines from 10 worldwide airports.
Which airlines fly to St. Mary?
United Airlines operates the majority of the flights to St. Mary. Catching a United Airlines flight from Denver is the most popular way of getting there.
How many nonstop flights are there to St. Mary?
Planning an amazing St. Mary adventure is a cinch when there are 80 nonstop flights each week to choose from.
Where are the most popular flights to St. Mary departing from?
A large number of flights to St. Mary take off from Denver, Seattle and Salt Lake City airports.
How long is the flight to St. Mary Airport?
If it's Denver you're leaving behind, you'll be in the air for around 2 hours and 27 minutes before you arrive in St. Mary. Tarmac to tarmac from Seattle takes about 1 hour and 20 minutes and from Salt Lake City, it's 1 hour and 54 minutes.
How to book the cheapest flight to St. Mary?
Don't leave booking your flight to St. Mary until the last minute. That's one move savvy jet-setters use to get the best prices. Booking in advance means more choices and less expensive flights. Another terrific way to grab the best price is to research all options. If your destination has several airports, don't forget to look into the cost of flying into a smaller terminal. And finally, remember that it's first in, best dressed. Familiarise yourself with airfare costs and be ready to buy your ticket as soon as you spot a bargain. The best deals never last long.
Do you have any tips for my flight to St. Mary?
We've got the lowdown on how to make your flight an enjoyable experience. Follow our tips and you'll be breezing through the airport and having a ball in St. Mary in no time at all. What to pack in your hand luggage:

  • The trick to having an awesome flight experience is to plan ahead. First up, the essentials: passport, boarding pass, bank cards and medications. Next, take on board items that'll help pass the time, like some electronic devices or a few magazines. You'll also want to bring your chargers, a neck pillow and a pair of earplugs. Finally, be sure to chuck in toiletry items like a toothbrush, deodorant and a clean set of clothes.

Do not pack the following items in your hand luggage:

  • While the list of restricted items can differ between air carriers, the general guide to follow is nothing sharp, flammable or explosive. This includes screwdrivers, blades, fuel and fireworks. Sporting equipment like ski poles, and objects that could injure passengers, such as swords and batons, can't come on board with you either.

What to wear on a flight:

  • You'll want to choose comfort over style. Prepare for changes in cabin temperature by layering up, and pick easy-to-remove footwear like sneakers.
  • Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It's the result of blood clots forming due to poor circulation and inactivity, so do some gentle leg and foot exercises in your seat and consider wearing compression socks.

How to get through airport security fast when flying to St. Mary?
Being prepared before you get to the airport will make your trip to St. Mary a breeze. Below you'll find some useful tips for a stress-free journey through security:

  • Keep your passport and boarding pass someplace easily accessible. They're the first items you'll be asked to present to security.
  • Time to strip down. Well sort of. Your belt, jacket, keys and other small items, like coins, will need to go through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
  • All your electronic gadgets, including your laptop and phone, are also required to be scanned.
  • Remove all gels and liquids from your hand luggage. They usually need to be sent through the X-ray scanner separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-close bag.
  • Slip-on shoes are a great footwear choice as you're less likely to have to remove them when going through security. Boots and other bulky shoes are often subjected to additional screening.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked luggage. They won't be allowed on board.

Flights to St. Mary information
Destination airport
Glacier Park Intl.
Destination airport IATA code
FCA
Destination city name
Kalispell
Return price
AU$438

Trending flights to St. Mary

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
Mon, 26 Jan - Sun, 15 Feb
SYD
Sydney
FCA
Kalispell
AU$1,413 Return, found 2 days ago
AU$1,413
Return
found 2 days ago
Select Delta flight, departing Mon, 26 Jan from Sydney to Kalispell, returning Sun, 15 Feb, priced at AU$1,413 found 2 days ago

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