US$1,430️ Cheap Flights from Seattle to Guam (2024)

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Seattle to Guam - Flights Starting at US$1,430

Book one-way or return flights from Seattle to Guam from as little as US$1,430. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Seattle to Guam

View airlines operating flights from Seattle to Guam. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Hawaiian Airlines

From US$937

United Airlines

From US$1,397

Delta Air Lines

From US$1,430

Alaska Airlines

From US$1,619

Qatar Airways

From US$1,950

Jetblue Airways

From US$3,235

ANA airlines

Find more flights and airlines

Alternative Routes from Seattle to Guam

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Seattle to Guam.

Cheapest
SEA
07:40
37h 35m
2 transfer
GUM
14:15
Seattle-Tacoma International Airport - Antonio B. Won Pat International Airport
Tue, May 21Hawaiian Airlines
US$937
SEA
07:40
37h 35m
2 transfer
GUM
14:15
Seattle-Tacoma International Airport - Antonio B. Won Pat International Airport
Tue, May 21Hawaiian Airlines
US$937
Find More Flights

Frequently Asked Questions

When are flight tickets from Seattle (SEA) to Guam (GUM) the cheapest?
Airlines adjust prices for flights from Seattle to Guam based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Seattle (SEA) to Guam (GUM) cost?
According to Trip.com's data, the lowest price is around $2,958.
What is the transportation method from the main airport to downtown in Guam?
- The distance from Antonio B. Won Pat International Airport to downtown is about 4km. It takes about 20 minutes by taxi.

How to find a cheap flight from Seattle to Guam

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Guam. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

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Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

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