₩1,751,200 Cheap Flights from Guam (GUM) to Seattle (SEA)

View ₩1,751,200 flight on Sat, Oct 18, 2025Opens in a new window

Popular airlines from Barrigada - A.B. Won Pat International Airport (GUM) to Seattle-Tacoma International Airport (SEA)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Guam to Seattle (GUM-SEA)

Prices were available within the past 7 days and start at ₩1,751,200 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Barrigada (GUM) to Seattle (SEA)

January is typically the cheapest month to fly

From ₩1,915,602 - ₩3,214,994 per traveler.

Frequently asked questions

How much is a flight from GUM to Seattle - Tacoma Intl. Airport (SEA)?
If you're planning on traveling between GUM and Seattle - Tacoma Intl. Airport (SEA), round-trip journeys start from . This figure is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from A.B. Won Pat Intl. Airport (GUM) to Seattle - Tacoma Intl. Airport (SEA)?
This varies between air carriers, as each has its own set of terms and conditions. Head to the Customer Service Portal, where there are easy-to-follow instructions on how to cancel online.
How do I find cheap flights from A.B. Won Pat Intl. Airport (GUM) to Sea-Tac 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 A.B. Won Pat Intl. Airport (GUM) to Seattle - Tacoma Intl. Airport (SEA) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Guam Intl. Airport to SEA?
You'll have 9,100 kilometers to cover on the long-haul Barrigada to SeaTac route. Wear layers of comfortable clothes and consider taking a pair of noise-canceling earphones.
Which airlines fly direct from A.B. Won Pat Intl. Airport (GUM) to SEA?
Unfortunately, there are no airlines that directly fly between Guam International Airport and Sea-Tac Airport. You'll need to book a flight with one or more stops.
Are A.B. Won Pat Intl. Airport (GUM) to SEA flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes find a bargain, with some super cheap airfares from A.B. Won Pat Intl. Airport (GUM) to Sea-Tac Airport popping up a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates the best flight deals regularly — as early as 12 months in advance in some cases. It does depend on the carrier though, as not every airline releases prices that far in advance.

Travel information

Travel information

Origin airport
A.B. Won Pat Intl.
Destination airport
Seattle - Tacoma Intl.
Distance
9067 km

Book with confidence

Book with confidence

Barrigada to Seattle Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Barrigada to Seattle will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Seattle.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with GUM to SEA flights that won’t make your bank account wince. Ready to temporarily leave behind Barrigada for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SEA with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Barrigada to Seattle Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.