Cheap Flights to Great Falls , MT from CA $142

View CA $142 flight on Sat, Mar 21, 2026Opens in a new window

Popular airlines to Great Falls

  • 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 Great Falls?

Prices were available within the past 7 days and start at CA $142 for one-way flights and CA $282 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Mar 25 - Tue, Apr 14
LAX
Los Angeles
GTF
Great Falls
CA $282 Roundtrip, found 6 days ago
CA $282
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Mar 25 from Los Angeles to Great Falls, returning Tue, Apr 14, priced at CA $282 found 6 days ago
Hawaiian Airlines
Tue, Mar 10 - Tue, Mar 24
LAX
Los Angeles
GTF
Great Falls
CA $296 Roundtrip, found 6 days ago
CA $296
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Tue, Mar 10 from Los Angeles to Great Falls, returning Tue, Mar 24, priced at CA $296 found 6 days ago
Delta
Wed, Mar 4 - Sat, Mar 14
DEN
Denver
GTF
Great Falls
CA $299 Roundtrip, found 5 days ago
CA $299
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Mar 4 from Denver to Great Falls, returning Sat, Mar 14, priced at CA $299 found 5 days ago
United
Tue, Mar 24 - Sat, Apr 11
YVR
Vancouver
GTF
Great Falls
CA $307 Roundtrip, found 4 days ago
CA $307
Roundtrip
found 4 days ago
Select United flight, departing Tue, Mar 24 from Vancouver to Great Falls, returning Sat, Apr 11, priced at CA $307 found 4 days ago
WestJet
Mon, Apr 27 - Wed, May 13
YQL
Lethbridge
GTF
Great Falls
CA $761 Roundtrip, found 21 hours ago
CA $761
Roundtrip
found 21 hours ago
Select WestJet flight, departing Mon, Apr 27 from Lethbridge to Great Falls, returning Wed, May 13, priced at CA $761 found 21 hours ago

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

January is typically the cheapest month to fly

From CA $454 - CA $1,602 per traveller.

The Annual Vacation Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.
Book now

Expedia.ca gives you the best tools to secure great deals on flights to Great Falls. 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 Great Falls. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Great Falls.

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 Great Falls 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 Great Falls.

Looking to save even more? Get additional savings by bundling your Great Falls 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 Great Falls trip!

Frequently asked questions

What is the name of Great Falls' airport?
Great Falls Intl. Airport (GTF) is the most frequently used airport in Great Falls.
How far is Great Falls Intl. Airport from central Great Falls?
Great Falls Intl. Airport is just a short drive from the hustle and bustle of downtown Great Falls. You'll find it 6 kilometres from the centre of the city.
What airport is best to fly into Great Falls?
Located 6 kilometres from the downtown area, Great Falls Intl. Airport (GTF) is likely to be your first stop in Great Falls.
How many airlines fly to Great Falls?
With 4 air carriers jetting into Great Falls from at least 6 airports around the world, your perfect flight is just a few clicks away.
Which airlines fly to Great Falls?
Flights into Great Falls are typically operated by Delta. The majority of these flights depart from Salt Lake City, with Delta servicing this route the most often.
How many nonstop flights are there to Great Falls?
Arranging an exciting Great Falls vacation is a piece of cake when there are 87 direct flights each week to choose from.
Where are the most popular flights to Great Falls departing from?
The most popular flights to Great Falls take off from Salt Lake City, Denver and Seattle airports.
How long is the flight to Great Falls Airport?
If you're heading to Great Falls from Salt Lake City, you'll have a flight duration of 1 hour and 41 minutes. Those jetting off from Denver should expect to be airborne for around 2 hours and 12 minutes. From Seattle it's about 1 hour and 34 minutes away.
How to book the cheapest flight to Great Falls?
We've all come across those fortunate travellers who somehow score super cheap airfares wherever they go. Eager to know how to do it for your Great Falls vacation? Don't wait until the very last minute to secure your flight. Don't stop there, however. Do some research and see if there are a few airports at your destination. Ticket prices often differ depending on which airport you pick. Be sure to compare fares across air carriers as well. Finally, another simple way to save some money is be ready to book fast. If you spot an amazing deal, don't think twice — snap it up while the opportunity's there.
Do you have any tips for my flight to Great Falls?
Wherever you're jetting in from, flying can be an enjoyable experience if you've prepared well enough. Check out these top travel tips that will get your Great Falls escape started on the right foot. What to pack in your hand luggage:

  • A plane trip can be a cruisy experience if you take the right stuff. Firstly, you'll want a few toiletry items, such as a toothbrush and some deodorant, a spare change of clothes and a good read. Secondly, find room in your carry-on bag for your laptop, a charger, your medications and maybe a proper neck pillow too. Lastly, and most importantly, be sure to take your passport, travel docs and your bank cards.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of hair gel and hairspray in your checked luggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by security. Sharp objects, like your pocket knife, and products which are flammable or explosive, such as aerosol cans, spray paint and fuels, are also prohibited.

What to wear on a flight:

  • Comfort should be your priority when deciding what to wear during your flight. Loose, breathable clothing is a smart choice, as are flat, closed-toe shoes.
  • Deep vein thrombosis (DVT) can pose a risk on long-distance flights. It's the result of blood clots forming due to inactivity and poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression tights or socks.

How to get through airport security fast when flying to Great Falls?
The answer is simple — be prepared. We've rounded up some handy tips and tricks for a fuss-free trip through airport security. Look out Great Falls, here you come:

  • First things first. Your travel documents and passport will need to be inspected by airport security. Keep them handy so you don't hold up the queue.
  • Next up, both you and your carry-on luggage must be X-rayed. To speed things up, take off anything that might set the alarms off. Items like your jacket, belt and earphones need to go through the machine.
  • Electronic devices like laptops and phones will also need to go on a tray for inspection. No need to worry though, you'll be back online before you know it.
  • Can't travel without your favourite perfume or cologne? 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.
  • It's also likely that you'll be asked to take your shoes off to be X-rayed, so wearing lightweight sneakers is always a wise idea.
  • Sharp items such as knives and scissors can't be taken on board. They'll be confiscated at security, so put them in your checked suitcase.

Flights to Great Falls information
Destination airport
Great Falls Intl.
Destination airport IATA code
GTF
Destination city name
Great Falls
Roundtrip price
CA $200

Trending flights to Great Falls

Prices were available within the past 7 days and start at CA $142 for one-way flights and CA $282 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Mar 24 - Sat, Apr 11
YVR
Vancouver
GTF
Great Falls
CA $307 Roundtrip, found 4 days ago
CA $307
Roundtrip
found 4 days ago
Select United flight, departing Tue, Mar 24 from Vancouver to Great Falls, returning Sat, Apr 11, priced at CA $307 found 4 days ago

Explore a world of travel with Expedia

*Available to Expedia members.