A lake surrounded by mountains with a clear sky.

Cheap Flights to St. Mary

View ₹14,372 flight on Mon, 12 Oct 2026Opens in a new window

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Cheap round-trip flights to St. Mary

Prices were available within the past 7 days and start at ₹14,372 for one-way flights and ₹33,528 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
Delta
United
American Airlines

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

From ₹33,009 - ₹36,573 per traveller.

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.

Book with confidence

Expedia.co.in gives you the best tools to secure great deals on flights to St. Mary. Use our easy booking engine to browse nonstop flights and convenient departure points every day of the year. Search from the top airlines to book your perfect St. Mary flight. You can always rely on Expedia.co.in to help you find cheap flights to St. Mary.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.co.in 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 St. Mary flights with full confidence knowing that you’ve found the best deal online.

Expedia.co.in lets you search across the largest number of airlines and St. Mary flights, which means that you'll be able to find great flight deals at the perfect travel date and time. There's simply no substitute for great prices and flexibility suited to your flight needs.

Looking to save even more? Get additional savings by bundling your St. Mary 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.co.in, there’s no shortage of options to save even more on your St. Mary trip!

Travel information

Destination airport
Glacier Park Intl.
Destination airport IATA code
FCA
Destination city name
Kalispell
Roundtrip price
₹33,528

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