$328 Cheap Flights from Great Falls (GTF) to Seattle Paine Field Intl. Airport (PAE)

View $328 flight on Sun, Aug 24, 2025Opens in a new window

Popular airlines from Great Falls, MT (GTF-Great Falls Intl.) to Seattle Paine Field Intl. Airport (PAE)

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Cheap Flights from Great Falls to Seattle Paine Field Intl. Airport (GTF-PAE)

Prices were available within the past 7 days and start at $328 for one-way flights and $1,648 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Aug 12 - Wed, Aug 13
GTF
Great Falls
PAE
Seattle
$1,648 Roundtrip, found 17 hours ago
$1,648
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Tue, Aug 12 from Great Falls to Seattle, returning Wed, Aug 13, priced at $1,648 found 17 hours ago
Alaska Airlines
Tue, Aug 12 - Wed, Aug 13
GTF
Great Falls
PAE
Seattle
$1,943 Roundtrip, found 17 hours ago
$1,943
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Tue, Aug 12 from Great Falls to Seattle, returning Wed, Aug 13, priced at $1,943 found 17 hours ago
Alaska Airlines
Wed, Jul 30 - Mon, Aug 4
GTF
Great Falls
PAE
Seattle
$2,227 Roundtrip, found 1 day ago
$2,227
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Jul 30 from Great Falls to Seattle, returning Mon, Aug 4, priced at $2,227 found 1 day ago
Alaska Airlines
Tue, Aug 12 - Wed, Aug 13
GTF
Great Falls
PAE
Seattle
$2,413 Roundtrip, found 17 hours ago
$2,413
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Tue, Aug 12 from Great Falls to Seattle, returning Wed, Aug 13, priced at $2,413 found 17 hours ago
Alaska Airlines
Wed, Jul 30 - Mon, Aug 4
GTF
Great Falls
PAE
Seattle
$2,887 Roundtrip, found 1 day ago
$2,887
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Jul 30 from Great Falls to Seattle, returning Mon, Aug 4, priced at $2,887 found 1 day ago

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Snohomish County - Paine Field PAE. Cheapest option available. Average driving time to city center is 29 minutes. Flights from $1,648
PAE
Snohomish County - Paine Field
Cheapest
Average driving time to city center29 min
Flights from $1,648
Flights from Great Falls (GTF) to Seattle Paine Field Intl. Airport (PAE)
Origin airport
Great Falls Intl.
Destination airport
Seattle Paine Field Intl. Airport
Airlines serving
Alaska Airlines
Roundtrip price
$1,648
Distance
508 mi

Great Falls to Seattle Paine Field Intl. Airport Flights

The cheapest times to fly from Great Falls to Seattle Paine Field Intl. Airport

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Great Falls to Seattle Paine Field Intl. Airport are during the month of August. You can find some of the cheapest flights from Great Falls to Seattle Paine Field Intl. Airport with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Great Falls to Seattle Paine Field Intl. Airport

Sunday is one of the best days to book for cheap flights from Great Falls to Seattle Paine Field Intl. Airport: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Great Falls to Seattle Paine Field Intl. Airport

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Great Falls to Seattle Paine Field Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $328 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Great Falls to Seattle Paine Field Intl. Airport flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Great Falls to Seattle Paine Field Intl. Airport airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Great Falls Intl. Airport (GTF) to Snohomish County - Paine Field Airport (PAE) cost?
Discover the latest flight deals from GTF to PAE by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from GTF to PAE?
The cheapest flights from GTF to PAE are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from GTF to PAE?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from GTF to PAE. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Great Falls Intl. Airport (GTF) to Snohomish County - Paine Field Airport (PAE)?
Nonstop flights from Great Falls Intl. Airport (GTF) to Snohomish County - Paine Field Airport (PAE) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GTF to PAE?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Great Falls Intl. Airport (GTF) to Snohomish County - Paine Field Airport (PAE)?
To land at Snohomish County - Paine Field Airport (PAE) without delays, pick a flight that leaves from Great Falls Intl. Airport (GTF) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Seattle from Great Falls Intl. Airport (GTF)?
Seattle - Tacoma Intl. Airport (SEA) is the only airport in Seattle with direct flights from Great Falls Intl. Airport (GTF). Compare your options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Great Falls Intl. Airport (GTF) to Snohomish County - Paine Field Airport (PAE) last-minute?
Booking your plane ticket from GTF to PAE right before your getaway is generally more expensive. But if there's some wiggle room with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a GTF to PAE flight and hotel package?
You can save money by securing a GTF to PAE flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your ideal flights and accommodations, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Great Falls Intl. Airport (GTF) to Snohomish County - Paine Field Airport (PAE)?
Typically, you can reschedule or cancel your GTF to PAE flight. However, additional charges may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you want more details, visit our Customer Service portal.

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*Available to One Key members.