$178 Cheap Flights from Glasgow (GGW) to Seattle (SEA)

View $178 flight on Wed, Nov 5, 2025Opens in a new window

Popular airlines from Glasgow, MT (GGW-Glasgow Valley County) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Glasgow to Seattle (GGW-SEA)

Prices were available within the past 7 days and start at $178 for one-way flights and $635 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cape Air
Thu, Jul 31 - Mon, Aug 4
GGW
Glasgow
SEA
Seattle
$635 Roundtrip, found 2 days ago
$635
Roundtrip
found 2 days ago
Select Cape Air flight, departing Thu, Jul 31 from Glasgow to Seattle, returning Mon, Aug 4, priced at $635 found 2 days ago
Cape Air
Thu, Jul 31 - Mon, Aug 4
GGW
Glasgow
SEA
Seattle
$910 Roundtrip, found 2 days ago
$910
Roundtrip
found 2 days ago
Select Cape Air flight, departing Thu, Jul 31 from Glasgow to Seattle, returning Mon, Aug 4, priced at $910 found 2 days ago
Flights from Glasgow (GGW) to Seattle (SEA)
Origin airport
Glasgow Valley County
Destination airport
Seattle - Tacoma Intl.
Roundtrip price
$635
Distance
727 mi

Frequently asked questions

How much does a flight from Glasgow Intl. Airport (GGW) to Seattle - Tacoma Intl. Airport (SEA) cost?
Discover the latest flight deals from GGW to SEA 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 GGW to SEA?
The cheapest flights from GGW to SEA 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 GGW to SEA?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from GGW to SEA. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Glasgow Intl. Airport (GGW) to Seattle - Tacoma Intl. Airport (SEA)?
There aren't any daily nonstop flights from Glasgow Intl. Airport (GGW) to Seattle - Tacoma Intl. Airport (SEA). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from GGW to SEA?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Glasgow Intl. Airport (GGW) to Seattle - Tacoma Intl. Airport (SEA)?
Book a flight from Glasgow Intl. Airport (GGW) to Seattle - Tacoma Intl. Airport (SEA) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**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.
Is it cheaper to buy a plane ticket from Glasgow Intl. Airport (GGW) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Holding off until right before your break to book a ticket from GGW to SEA often results in higher prices. While you may find some last-minute discounts, they're not always guaranteed. Be flexible with your itinerary for a better chance of snagging a bargain.
Is it cheaper to book a GGW to SEA flight and hotel package?
You'll typically save money by securing a GGW to SEA flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your ideal accommodations and flights, consider adding extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Glasgow Intl. Airport (GGW) to Seattle - Tacoma Intl. Airport (SEA)?
If you booked your GGW to SEA flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

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