$569 Cheap flight deals from Seattle (SEA) to Tamuning (GUM)

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This Weekend's Flight Deals from Seattle to Tamuning

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.

Sat, Aug 8 - Mon, Aug 24
SEA
Seattle - Tacoma Intl.
GUM
A.B. Won Pat Intl.
$1,615 Roundtrip, found 23 hours ago
$1,615
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Sat, Aug 8 from Seattle - Tacoma Intl. to A.B. Won Pat Intl., returning Mon, Aug 24, priced at $1,615 found 23 hours ago

Airfares from $569 One Way, $1,065 Round Trip from Seattle to Tamuning

Prices starting at $1,065 for return flights and $569 for one-way flights to Tamuning were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 25 - Wed, Dec 9
SEA
Seattle
GUM
Guam
$1,065 Roundtrip, found 3 days ago
$1,065
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Nov 25 from Seattle to Guam, returning Wed, Dec 9, priced at $1,065 found 3 days ago
Thu, Sep 3 - Wed, Sep 16
SEA
Seattle
GUM
Guam
$1,065 Roundtrip, found 4 hours ago
$1,065
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Thu, Sep 3 from Seattle to Guam, returning Wed, Sep 16, priced at $1,065 found 4 hours ago
Wed, Nov 25 - Wed, Dec 9
SEA
Seattle
GUM
Guam
$1,102 Roundtrip, found 3 days ago
$1,102
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Nov 25 from Seattle to Guam, returning Wed, Dec 9, priced at $1,102 found 3 days ago
Thu, Oct 29 - Mon, Nov 2
SEA
Seattle
GUM
Guam
$1,115 Roundtrip, found 3 days ago
$1,115
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Oct 29 from Seattle to Guam, returning Mon, Nov 2, priced at $1,115 found 3 days ago
Mon, Sep 28 - Mon, Oct 5
SEA
Seattle
GUM
Guam
$1,132 Roundtrip, found 2 days ago
$1,132
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Sep 28 from Seattle to Guam, returning Mon, Oct 5, priced at $1,132 found 2 days ago

Tamuning economy flight packages

Price found within the past 48 hours. Click for updated prices.
Royal Orchid Guam Hotel
3.0-star property

Royal Orchid Guam Hotel

6.6/10 (1,002 reviews)

Sep 6 - Sep 7

1 night stay

Seattle (SEA) to Guam (GUM)

Alaska Airlines • Non-stop • Coach

Guam (GUM) to Seattle (SEA)

Korean Air • Non-stop • Coach
Price was $1,212, price is now $1,111 per person
$1,111
per person
found 20 hours ago
Very accessible location. Staff was friendly and helpful. Free garage parking was a bonus. Spacious room. Negatives were that the property is becoming run down - shower attachment kept falling from the wall; missing tiles; most of the equipment in the gym was broken; pool had peeling paint; broken escalators.

Reviewed on Jul 29, 2026

Hotel Nikko Guam
4.0-star property

Hotel Nikko Guam

8.2/10 Very Good! (1,229 reviews)

Sep 6 - Sep 7

1 night stay

Seattle (SEA) to Guam (GUM)

Alaska Airlines • Non-stop • Coach

Guam (GUM) to Seattle (SEA)

Korean Air • Non-stop • Coach
Price was $1,217, price is now $1,139 per person
$1,139
per person
found 20 hours ago

Pacific Islands Club Guam
3.5-star property

Pacific Islands Club Guam

8/10 Very Good! (1,241 reviews)

Sep 6 - Sep 7

1 night stay

Seattle (SEA) to Guam (GUM)

Alaska Airlines • Non-stop • Coach

Guam (GUM) to Seattle (SEA)

Korean Air • Non-stop • Coach
Price was $1,205, price is now $1,142 per person
$1,142
per person
found 20 hours ago

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More About Flying To Tamuning from Seattle

Route Information for Flights from Seattle to Tamuning

Origin Airport IATA Code
SEA
Destination Airport IATA Code
GUM
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Seattle to Tamuning

Great Deals on Flights From Seattle to Tamuning

Spend more of your time and money at Tamuning instead of sitting at your computer, searching for discount Seattle to Tamuning flights. This is why Orbitz makes it easy for you to check out destinations, plan your trip, and book your air fare, hotel, car rental, and more in just one place. Our low price guarantee means that you get great deals on flights from Seattle to Tamuning.

Flights That Fit Your Budget

Traveling on a budget? Not to worry if you are using Orbitz. We monitor thousands of fares to make sure we show you the best air ticket prices available for your travel dates. Besides amazing prices on Seattle to Tamuning flights, we offer you great deals on hotels, vacation packages, and last-minute getaways for the perfect trip.

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Search for Flights from Seattle to Tamuning on the Go

Orbitz offers free mobile apps for iPad, iPhone, and Android-based devices, so even the busiest trip-planner can research and book flights from Seattle to Tamuning. Find cheap Seattle to Tamuning flights, research local festivities and attractions, and book reservations while sitting in the salon. Orbitz will also update you on flight delays with free alerts sent to your mobile phone or email address, so you’re never left in the dark.

Frequently asked questions

What is the shortest flight from Seattle to Tamuning?
It takes a while to fly from SEA to Guam (GUM-A.B. Won Pat Intl.) — in fact, 16 hours and 5 minutes at least. But your time in the air doesn't have to be an ordeal. Be prepared and get on the plane with the essentials like toiletries and an eye mask.
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 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. 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 from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

More Destinations

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.