Cheap flights from Seattle (SEA) to Guam

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How to find the cheapest flight from
Seattle (SEA) to Guam

All the information you need to plan the best SEA to GUM flight in 2021: compare Seattle to Guam flight prices with the expected peak season, weather and rainfall in Guam.
How far in advance should I book a flight from Seattle to Guam?

Users have found that booking a flight from Seattle to Guam at least 61 days early can save you up to 11% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Seattle to Guam for as little as $1,761 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,761 for flights departing within the next 3 days.

What is the cheapest month to fly from Seattle to Guam?

October can be a great time to fly to Guam from Seattle with a flight ticket averaging about $1,651. Cheapflights users have found deals in the month of October for as cheap as $869. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Seattle to Guam (SEA - GU)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Guam as you normally would.

Cheap flights from Seattle to Guam in October, November 2021

The best prices found for SEA to Guam flights for October, November
22 Oct - 24 Oct
$1,501pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
21 Nov - 29 Nov
$1,510pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
22 Oct - 26 Oct
$1,523pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

Seattle/Tacoma Intl to Guam 2021 flight deals

Cheap flights to Guam from Seattle found for this year
22 Oct - 24 Oct
$1,501pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
21 Nov - 29 Nov
$1,510pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
22 Oct - 26 Oct
$1,523pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Guam

Late deals on round-trip flights to Guam from Seattle, departing today and this week
25 Oct - 31 Oct
$1,810pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
25 Oct - 31 Oct
$2,224pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
25 Oct - 31 Oct
$2,679pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Guam from Seattle

The cheapest one-way flights from Seattle to Guam
5:15 am - 10:15 am
Hawaiian Airlines
2 Stops
60h 00m
SEA - GUM
Hawaiian Airlines
$1,006
Hawaiian Airlines
7:35 am - 11:15 am
Delta
1 Stop
34h 40m
SEA - GUM
Delta
$1,393
Delta
10:00 am - 8:45 pm
United Airlines
3 Stops
40h 45m
SEA - GUM
United Airlines
$1,422
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Guam</span> flights.

Flight FAQs

From Seattle to Guam

What airport do you fly from for flights from Seattle to Guam?

For a flight from Seattle to Guam, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city.

Which airlines flying from Seattle/Tacoma Intl to Guam have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Delta, United Airlines, and ANA flying from Seattle/Tacoma Intl to Guam have implemented new flexible cancellation policies.

Can I find flights from Seattle to Guam for under $1,200 on Cheapflights?

Yes, there are multiple flights from Seattle to Guam for under $1,200. The cheapest flight booked recently is on United Airlines for just $1,123, but on average you can expect to pay $1,537.

Are there last-minute flights available from Seattle to Guam for under $1,900?

There are currently 3+ open flights from Seattle to Guam within the next 7 days for less than $1,900.

How popular is this Seattle to Guam flight route?

This flight path from Seattle/Tacoma Intl to Guam was viewed by 20 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines to fly from Seattle to Guam one-way?

The cheapest airlines for a one-way flight from Seattle to Guam are Hawaiian Airlines ($1,006), Delta ($1,393), and United Airlines ($1,401).

What are the most popular airlines that fly from Seattle to Guam?

Consider Major Airline, American Airlines or EVA Air when booking your flight. These represent the most popular airlines when flying from Seattle to Guam.

What are the cheapest flights from Seattle to Guam?

Looking for the cheapest flight from Seattle to Guam? While on average our users pay $1,892, our data indicates the cheapest price to be $640. The most popular route (Seattle/Tacoma Intl - Tamuning Guam Intl), is priced around $1,123.

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Rent a Car

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COVID Restrictions

View COVID Travel Restrictions for Guam

Do I need a COVID test to fly to Guam from Seattle?

Information is based on travel restrictions from Seattle/Tacoma Intl to Guam

Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Guam.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Guam.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Guam.

Do I need a test to fly back to Seattle from Guam?

Returning to Seattle/Tacoma Intl from Guam

COVID-19 testing requirements
Visitors from Guam must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Guam are not required to quarantine after entering Seattle/Tacoma Intl.

Hide COVID Travel Restrictions for Guam

Destination information for Guam

Things to know before you go - useful duration and weather info for your trip from Seattle to Guam.
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Airports servicing Seattle

Airports servicing

Tamuning Guam Intl (GUM)
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