SEA to GTF (Seattle to Great Falls) Flights

Last Minute Flights from SEA to GTF

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
SEAGreat FallsJune 21 to July 4$389
*Prices include taxes and fees

Cheapest SEA to GTF Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
SEAGreat FallsSeptember 2 to September 2$151
SEAGreat FallsAugust 13 to August 19$176
SEAGreat FallsOctober 6 to October 15$535
PAEGreat FallsJuly 18 to July 21$748
*Prices include taxes and fees
SEA to GTF Flight Details
Origin airport
Seattle - Tacoma Intl.
Origin airport IATA code
SEA
Destination airport
Great Falls Intl.
Destination airport IATA code
GTF
Distance
510 mi

Frequently asked questions

What airlines fly direct from SEA to Great Falls Intl. Airport?
Enjoy a worry-free journey from takeoff to touchdown aboard Alaska Airlines (AS). This leading carrier operates 30 nonstop flights on the route from SEA to GTF each month.
How many flights are there from SEA to GTF?
There are about 16 flights per day from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Great Falls, MT (GTF-Great Falls Intl.), so you have no shortage of ways to get to Great Falls. Just find a time and date that matches your schedule and secure your seat.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Great Falls, MT (GTF-Great Falls Intl.)?
Seattle, WA (SEA-Seattle - Tacoma Intl.) to Great Falls, MT (GTF-Great Falls Intl.) takes about 4 hours and 48 minutes. That’s an ideal length of time to watch a popular new TV series, get engrossed in a podcast or have a nap.
What is the flight distance from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Great Falls, MT (GTF-Great Falls Intl.)?
A short-haul flight, the journey between SeaTac and Great Falls is a breezy 510 miles (820 1). You’ll be landing at Great Falls, MT (GTF-Great Falls Intl.) and grabbing your bags from the carousel in no time flat.
How many morning flights are there from SEA to GTF?
With 56 morning flights from SEA to GTF per week, you’re not short of options to select from.

  • Delta Air Lines (DL) offers 42 weekly services that leave the tarmac before noon. The first one departs at 12:35AM.
  • As another option, lock in an airfare with United Airlines (UA) and depart as early as 5:00AM. This airline operates 14 morning flights each week between SEA and GTF.

How many afternoon flights are there from SEA to GTF?
Take your pick of 60 afternoon and evening flights from SEA to GTF per week and forget about early morning starts.

  • Buckle up with Delta Air Lines (DL), which lists 36 afternoon and evening flights each week on this route. The first departure leaves the runway at 12:00PM.
  • Alternatively, United Airlines (UA) lists 24 afternoon and evening flights a week, with the first taking to the skies at 12:40PM.

What is the earliest departure time out of SeaTac to Great Falls?
12:35AM is the first flight that leaves from SEA, arriving at GTF at 12:33AM. Save valuable minutes in the morning by having your luggage packed and ready to be bundled into your ride.
What is the latest departure time out of SeaTac to Great Falls?
From SEA, the latest flight you can get jets out at 9:25PM and comes in at GTF at 10:36PM. If you’re not into early starts, this is the flight for you.
What is the average price from SeaTac to Great Falls?
Round-trip flights from SEA to GTF begin from around $151. Book yours today and score a bargain. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Seattle to Great Falls Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Seattle to Great Falls to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from SEA to GTF, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Seattle to Great Falls, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.