£74 Cheap Flights from Seattle (SEA) to Great Falls (GTF)

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

Prices were available within the past 7 days and start at £74 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from Seattle to Great Falls route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Great Falls Intl.
Distance
817 km

Compare flights from Seattle to Great Falls easily and book in confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Seattle to Great Falls. Operating between them 2 flights per day, 17 airlines cover the route. And JAL, Alaska Airlines fly direct, getting you to Great Falls Intl. in just 3hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Seattle - Tacoma Intl. to Great Falls Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Seattle - Tacoma Intl. (SEA) to Great Falls Intl. (GTF) 

The easiest way to view the best deals on flights from Seattle to Great Falls today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Seattle - Tacoma Intl. to Great Falls Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Seattle and Great Falls
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Seattle to Great Falls flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Seattle - Tacoma Intl. to Great Falls Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from SEA to Great Falls Intl. Airport?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Sea-Tac Airport to GTF start from . Book now to score the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seattle - Tacoma Intl. Airport (SEA) to Great Falls Intl. Airport (GTF)?
Most flights can be cancelled online, but whether you incur a fee varies between airlines. If you do have to cancel your trip, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to Great Falls Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Seattle - Tacoma Intl. Airport (SEA) to GTF flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from SEA to Great Falls Intl. Airport?
It’s just 820 kilometres between SeaTac and Great Falls. It’s quite possible that you’ll spend more time getting to and from the airport than you will actually flying!
Which airlines fly direct from Sea-Tac Airport to GTF?
Alaska Airlines (AS) will fly you from Seattle - Tacoma Intl. Airport (SEA) to GTF comfortably and reliably. Take your pick of 30 direct flights every month on this route.
Are SEA to Great Falls Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Fares from Seattle - Tacoma Intl. Airport (SEA) to GTF are available up to 12 months before departure on Expedia. And although you may score a fantastic last-minute deal, it’s not something you should count on. Also, booking your flights well in advance means you’ll have more choices — and you can avoid getting caught in the dreaded middle seat! We’re always updating our fares to bring you the best bargains, so keep checking in for all the latest specials.
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