CA $135 Cheap Flights from Seattle (SEA) to Great Falls (GTF)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Great Falls, MT (GTF-Great Falls Intl.)

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Cheap flights from Seattle (SEA) to Great Falls (GTF)

Prices were available within the past 7 days and start at CA $135 for one-way flights and CA $224 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Alaska Airlines
Delta
Alaska Airlines
Alaska Airlines
Delta
Delta
Delta
Delta
Hawaiian Airlines

Find the cheapest month to fly from Seattle (SEA) to Great Falls (GTF)

February is typically the cheapest month to fly

From CA $187 - CA $511 per traveller.

Graph displaying average flight prices per month

Flight from Seattle to Great Falls (SEA - GTF) route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Great Falls Intl.
Roundtrip price
CA $224
Distance
817 km
Average flight time
1 hour 33 mins

Seattle to Great Falls Flights

The easy way to book your flights from Seattle to Great Falls 

With Expedia, it’s simple to find and book flights to Great Falls from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are JAL, Alaska Airlines, Hawaiian Airlines nonstop flights to Great Falls Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to Great Falls today, tomorrow, or this week.  

 

Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Great Falls Intl., GTF 

Sort your search results by price to find great deals on your flight from Seattle to Great Falls—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Great Falls from Seattle currently is just CA $224 rising to CA $887.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Great Falls  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Great Falls from Seattle 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Great Falls with Expedia today.

Frequently asked questions

How much is a flight from Sea-Tac Airport to GTF?
The lowest price advertised for a round-trip flight from Sea-Tac Airport to Great Falls Intl. Airport is CA $224. But you better act soon. This figure is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to Great Falls Intl. Airport?
The majority of flights can be cancelled online, but every air carrier has its own set of terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from SEA to GTF that have flexible change policies?
Flights from SEA to Great Falls Intl. Airport (GTF) offering flexible change policies are available from several airlines. Simply use our "No change fees" filter when searching. You'll only need to cover the difference in ticket price, with no extra fees to worry about.
How many hours is the flight from SEA to GTF?
The flight time from Sea-Tac Airport to Great Falls Intl. Airport is about 4 hours and 59 minutes. Put your earphones in, listen to a good podcast and your trip will whiz by.
How far is the flight from Sea-Tac Airport to Great Falls Intl. Airport?
That new movie you've been eager to see will have to wait — the flight distance between Seattle - Tacoma Intl. Airport (SEA) and Great Falls Intl. Airport (GTF) is only 820 kilometres. The captain will be instructing you to put your seat upright for touchdown before you know it.
Which airlines fly direct from Sea-Tac Airport to GTF?
Alaska Airlines (AS) will take you from Sea-Tac Airport to Great Falls Intl. Airport safely and reliably. You can choose from 30 direct flights each month on this route.
Are Sea-Tac Airport to GTF flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Sea-Tac Airport to Great Falls Intl. Airport can be hit-or-miss. You may be able to find a bargain, but you could also miss out completely! If you'd prefer to start your trip planning early on, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines list their prices that far in advance. Our suggestion? Check back often as prices are updated frequently.

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