Beginning of main content

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

This Weekend's Flight Deals to Seattle

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fares from $89 One Way, $179 Round Trip from Great Falls to Seattle

Prices starting at $179 for return flights and $89 for one-way flights to Seattle were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Need A Hotel In Seattle?

Hotels In Top Seattle Neighborhoods

Belltown
210 hotels

The Belltown Inn

2.5 out of 5.0
from

$89

Queen Anne
148 hotels

Mediterranean Inn

3.0 out of 5.0
from

$89

Stay Near Exciting Seattle Attractions

More About Flying To Seattle from Great Falls

Route Information for Flights from Great Falls to Seattle

Origin Airport IATA CodeGTF
Destination Airport IATA CodeSEA
Distance510 mi
Direct Flight AirlinesAlaska Airlines
Earliest Flight Arrival12:31AM UTC
Latest Flight Arrival12:31AM UTC

Finding Flights from Great Falls to Seattle

Great Falls International Airport

Orbitz.com can quickly find you flights from Great Falls to any destination. The Great Falls International Airport is located at 2800 Terminal Drive, approximately six miles from downtown Great Falls. Five airlines service the airport-Allegiant, Delta Airlines, Frontier Airlines, Horizon Air and United Airlines. Orbitz.com searches flights from all available airlines, and displays your options.

Parking and Transportation

You can park your car at the airport while you travel for $7 per day or $35 per week. The Great Falls Transit District has buses that run from the downtown area to the airport. Bus fare is an affordable $1. You can also call Diamond Cab and make reservations if you'd rather take a taxi to the airport. If you need a rental vehicle when you arrive at your destination, you can purchase a package that contains a flight and rental car at Orbitz.com

Dining at the Airport

If you need to get something to eat before your flight, the Restaurant at the Great Falls International Airport is open from 5:30 a.m. to 6:00 p.m., seven days per week. The Orbitz.com website does more than find flights from Great Falls. You can use the website to reserve a hotel room, rental car or purchase vacation packages. When you use Orbitz.com, all of your travel arrangements are taken care of before you reach the airport, giving you plenty of time to eat before boarding your plane.

Seattle Airport Information

On your next trip to the Pacific Northwest, use Orbitz to find low-cost domestic and international flights to Seattle. The primary airport is the Seattle-Tacoma International Airport, more commonly known as Sea-Tac, located roughly 15 miles south of downtown Seattle. The Boeing Field-King County International Airport is less than 10 miles south of the city, but flights into this airport are generally more limited and a bit more expensive.

Ground Transportation in Seattle

You will have several public transportation options once you land in Seattle, including Link Light Rail and King County Metro Transit. There are also public taxis, share-a-ride shuttles and private car services ready to bring you to your final destination. Expect to pay a fare of between $35 and $45 from Sea-Tac into downtown Seattle, and roughly half of that from the Boeing Field airport. Use Orbitz.com to plan your trip, and you will be able to either rent a car or choose a hotel that has free shuttle service to and from the airport.

Seattle Weather Information

Seattle has a mild climate, with winter temperatures usually ranging from the mid-30s to the mid-40s and summer temperatures that rarely go above the mid-70s. November and December usually have a fair amount of rainfall, but the rest of the year is fairly dry. Because cool nights occur year round, plan a wardrobe that you can layer to accommodate the fluctuating temperatures.

What to Do in Seattle

Visitors to Seattle have no shortage of things to see and do. Some of the most famous landmarks include the Space Needle, the site of the original Starbucks in Pike Place Market and Bill Gates' house on Lake Washington. There are also plenty of parks, museums, theaters, shops and restaurants in and around the city. Enjoy your stay, and the next time you need discount flights to Seattle, be sure to use Orbitz.com.

Flights from Great Falls to Seattle - Frequently Asked Questions

Are there non-stop flights from Great Falls to Seattle?

Yes, you can fly from Great Falls, MT (GTF-Great Falls Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) with Alaska Airlines, the only airline offering nonstop services on this route.

What is the shortest flight from Great Falls to Seattle?

The journey from Great Falls to Seattle can be as fast as 1 hour and 50 minutes. With a leisurely flight time like this, why not book a spur-of-the-moment getaway?

What airlines fly from Great Falls (and vicinity) to Seattle (and vicinity) most frequently?

Alaska Airlines operates the most services from Great Falls (and vicinity) to Seattle (and vicinity), with 59 flights each month.

If I am not able to travel due to COVID-19, can I cancel my flight to Seattle?

We get that traveling right now has its challenges, so it's good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Seattle have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you'll quickly see what options are available. Our Customer Service Portal is the place to go for more information.

Are there flights to Seattle with flexible change policies?

In most cases you'll have the option to reschedule your flight to Seattle without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the "no change fees" filter and book with confidence.

What is the cheapest day of the week to fly?

Consider flying out early in the week to save on your airfare. Orbitz data from 2019 shows that Tuesday is the cheapest day to depart, followed by Monday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.

What is the cheapest month to fly?

We won't keep you guessing, according to Orbitz data the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a fresh start to the new year. Be aware that the most expensive time to fly isn't the height of summer, as most people assume, but the festive month of December.

How can I save money on flights?

To really save big on your next vacation, think outside the box. Select two different airlines or fare types for your return trip and you'll generally get a much better deal. Those who tried this on Orbitz in 2019 saved over 50% on their airfares. Get mixing and matching today!

*According to flight demand on Orbitz.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.