There are 3 ways to get from Seattle to Guam by plane or train
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly from Seattle-Tacoma International Airport
best- Fly from Seattle-Tacoma International Airport (SEA) to Antonio B. Won Pat International Airport (GUM)plane SEA - GUM
19h 2m$423–1,603Train to Vancouver International Airport, fly
- Take the train from Seattle to Vancouvertrain
- Fly from Vancouver International Airport (YVR) to Antonio B. Won Pat International Airport (GUM)plane YVR - GUM
22h 12m$529–1,741Fly from King County International Airport
- Fly from King County International Airport (BFI) to Antonio B. Won Pat International Airport (GUM)plane BFI - GUM
22h 41m$553–2,003
Seattle-Tacoma International Airport (SEA) to Antonio B. Won Pat International Airport (GUM) flights
Comparing Your Travel Options
The cheapest way to get from Seattle to Guam is to fly which costs $420 - $1,600 and takes 19h 2m.
The fastest way to get from Seattle to Guam is to fly which takes 19h 2m and costs $420 - $1,600.
The distance between Seattle and Guam is 9148 km.
It takes approximately 19h 2m to get from Seattle to Guam, including transfers.
Guam is 18h ahead of Seattle. It is currently 12:56 AM in Seattle and 6:56 PM in Guam.
There are 68+ hotels available in Guam.
What companies run services between Seattle, WA, USA and Guam?
All Nippon Airways, United Airlines, and four other airlines fly from Seattle-Tacoma International Airport (SEA) to Antonio B. Won Pat International Airport (GUM) every 4 hours.
- Website
- united.com
Flights from Seattle-Tacoma International Airport to Antonio B. Won Pat International Airport via Tokyo Haneda
- Ave. Duration
- 19h
- When
- Every day
- Estimated price
- $550–3,400
Flights from Seattle-Tacoma International Airport to Antonio B. Won Pat International Airport via Tokyo Narita
- Ave. Duration
- 15h 47m
- When
- Every day
- Estimated price
- $420–1,700
Flights from Seattle-Tacoma International Airport to Antonio B. Won Pat International Airport via Honolulu
- Ave. Duration
- 15h 55m
- When
- Every day
- Estimated price
- $430–1,600
Flights from Vancouver International Airport to Antonio B. Won Pat International Airport via Tokyo Haneda
- Ave. Duration
- 19h 20m
- When
- Every day
- Estimated price
- $550–3,500
Flights from Vancouver International Airport to Antonio B. Won Pat International Airport via Tokyo Narita
- Ave. Duration
- 14h 57m
- When
- Every day
- Estimated price
- $440–1,800
Flights from Vancouver International Airport to Antonio B. Won Pat International Airport via Honolulu
- Ave. Duration
- 15h 15m
- When
- Tuesday, Thursday, Friday, and Saturday
- Estimated price
- $460–1,700
Flights from King County International Airport to Antonio B. Won Pat International Airport via Portland, Honolulu
- Ave. Duration
- 28h 55m
- When
- Monday to Friday
- Estimated price
- $550–2,000
Flights from King County International Airport to Antonio B. Won Pat International Airport via Portland, Vancouver International Airport, Tokyo Narita
- Ave. Duration
- 19h 50m
- When
- Sunday
- Estimated price
- $550–2,200
Flights from King County International Airport to Antonio B. Won Pat International Airport via Portland, Seattle-Tacoma International Airport, Tokyo Narita
- Ave. Duration
- 21h 6m
- When
- Sunday, Monday, Tuesday, Wednesday, Thursday, and Friday
- Estimated price
- $550–2,300
Flights from King County International Airport to Antonio B. Won Pat International Airport via Portland, Seattle-Tacoma International Airport, Tokyo Haneda
- Ave. Duration
- 25h 45m
- When
- Sunday
- Estimated price
- $700–4,500
- Website
- koreanair.com
Flights from Seattle-Tacoma International Airport to Antonio B. Won Pat International Airport via Incheon
- Ave. Duration
- 19h 45m
- When
- Every day
- Estimated price
- $500–1,900
Flights from Vancouver International Airport to Antonio B. Won Pat International Airport via Incheon
- Ave. Duration
- 19h 27m
- When
- Every day
- Estimated price
- $500–1,800
- Website
- flyairseoul.com
Flights from Vancouver International Airport to Antonio B. Won Pat International Airport via Incheon
- Ave. Duration
- 18h 40m
- When
- Every day
- Estimated price
- $490–1,800
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Seattle to Vancouver
- Ave. Duration
- 4h
- Frequency
- Twice daily
- Estimated price
- $85–140
- Website
- Amtrak
Want to know more about travelling around Guam
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
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