$465 Find Cheap Flights from Guam to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seattle departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Seattle, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,057
Overall average: $1,513
Multiple Airlines
Fri 3/6Sat 3/14
GUM - SEA • 1 stop
Cheapest one-way
$465
Typical prices: $1,246-$1,389
Multiple Airlines
Mon 3/9
GUM - SEA • 2 stops
When to travel
July
Cheapest • 53% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Guam to Seattle

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Guam to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Guam to Seattle

Fri, Mar 6 - Sat, Mar 14
Multiple Airlines Logo
1:00 am - 1:45 pm
GUM
-
SEA
30h 45m
1 stop
Multiple Airlines Logo
2:40 pm - 11:05 pm
SEA
-
GUM
39h 25m
1 stop
$1,057Multiple Airlines
Fri, Mar 6 - Sat, Mar 14
Multiple Airlines Logo
2:40 am - 6:52 pm
GUM
-
SEA
34h 12m
2 stops
Multiple Airlines Logo
2:40 pm - 11:05 pm
SEA
-
GUM
39h 25m
1 stop
$1,196Multiple Airlines
Tue, Apr 14 - Thu, Apr 30
United Airlines Logo
7:30 pm - 6:35 pm
GUM
-
SEA
40h 05m
2 stops
United Airlines Logo
5:00 am - 6:05 pm
SEA
-
GUM
20h 05m
2 stops
$1,381United Airlines
Sun, Apr 26 - Sun, May 10
Delta Logo
5:00 pm - 1:07 pm
GUM
-
SEA
37h 07m
1 stop
Delta Logo
11:59 pm - 11:55 pm
SEA
-
GUM
30h 56m
2 stops
$1,388Delta
Mon, Feb 2 - Sat, Feb 7
Multiple Airlines Logo
2:40 am - 6:49 pm
GUM
-
SEA
34h 09m
2 stops
Multiple Airlines Logo
1:40 pm - 2:35 pm
SEA
-
GUM
30h 55m
1 stop
$1,408Multiple Airlines
Mon, Feb 9 - Mon, Feb 16
United Airlines Logo
7:05 am - 3:44 pm
GUM
-
SEA
26h 39m
2 stops
United Airlines Logo
5:05 am - 7:05 pm
SEA
-
GUM
20h 00m
2 stops
$1,428United Airlines
Mon, Feb 9 - Mon, Feb 16
United Airlines Logo
12:30 pm - 9:12 pm
GUM
-
SEA
26h 42m
3 stops
United Airlines Logo
5:20 pm - 7:05 pm
SEA
-
GUM
31h 45m
2 stops
$1,434United Airlines
Mon, Feb 9 - Mon, Feb 16
Delta Logo
4:50 pm - 8:46 pm
GUM
-
SEA
45h 56m
2 stops
Delta Logo
11:25 am - 11:05 pm
SEA
-
GUM
17h 40m
1 stop
$1,438Delta
Sat, Mar 7 - Sat, Mar 14
United Airlines Logo
1:30 pm - 7:28 pm
GUM
-
SEA
23h 58m
2 stops
United Airlines Logo
3:40 pm - 6:50 pm
SEA
-
GUM
58h 10m
2 stops
$1,446United Airlines
Mon, Feb 9 - Mon, Feb 16
United Airlines Logo
5:00 pm - 9:12 pm
GUM
-
SEA
46h 12m
3 stops
United Airlines Logo
5:00 am - 3:45 pm
SEA
-
GUM
40h 45m
2 stops
$1,469United Airlines
Booking Insights

KAYAK's insights & trends for flights to Seattle

Get data-powered insights and trends for flights to Seattle to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Seattle is July, where tickets cost $726 on average for one-way flights. On the other hand, the most expensive months are October and February, where the average cost of tickets from Guam is $1,959 and $1,757 respectively. For return trips, the best month to travel is July with an average price of $726.

Good to know

Low seasonOctober
Cheapest flight$465
Best time to beat the crowds but there is an average 27% increase in price.
Most popular time to fly with an average 11% increase in price.
Flight from Tamuning to Seattle

FAQs - booking Seattle flights

  • How far is Seattle/Tacoma Intl Airport from central Seattle?

    The city center of Seattle is 11 miles from Seattle/Tacoma Intl Airport.

  • What is the name of Seattle’s airport?

    There is only 1 airport in Seattle, called Seattle/Tacoma Intl Airport (SEA). It can also be referred to as Seattle-Tacoma Intl, Seattle/Tacoma, or Seattle/Tacoma Intl.

  • How does KAYAK find such low prices on flights to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Seattle are there each week?

    Each week there are around 4,007 direct flights from within Guam to Seattle. The most common day for departures is Thursday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Seattle

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seattle flight deals.

Reviews of the top 3 airlines serving from Guam to Seattle

 
See real verified KAYAK customer reviews for airlines flying to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Guam to Seattle. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.6
Jin AirOverall score based on 22 reviews
7.7Food
7.5Entertainment
9.1Crew
8.9Boarding
8.0Comfort
Airline reviews

I like the landing which is nice and safe, seats are also comfortable

10.0 ExcellentAnonymous, Apr 2025
NRT - ICN
Read more Jin Air reviews

I like the landing which is nice and safe, seats are also comfortable

Staff on board were good - food was fine tasted good - tv was old 1970ts in seat back but hey it was a 2 out flight so no drama

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

Good seat comfort ORF to ATL. Bad seat ATL to SEA (terrible lumbar support, hard, ouch)..

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

My requested wheelchair never appeared. So many entertainment choices yet, I found little of interest and no internet option to search on my own. Both were minor issues.

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Delta flight Delay for ,more that two hours i.e original flight was 6.30 PM and it starts at 8.45 PM, When we connect Delta team for meal vouchers as it is late arrival in designation,But we did not get it as per delta policy , which is not good for mid night arrival,

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Mean flight attendant. I wanted to reuse my plastic cup, but he (Matthew) said he can't for safety. I then said "I don't want water then" and he poured me a glass. I hope Matthew gets herpes and spends the rest of his life poor, lonely, and homeless.

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

Reliable, nice crew, I fly often on that flight and I like it all.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The seats were comfortable and we had leg room. Great entertainment.

The flight crew where really good. Better then the crew from BNE to SFO

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Lynnwood
Centralia
Fife
Lakewood
Mukilteo
Westport
Lacey
Edmonds
Poulsbo
Aberdeen
Woodinville
Shoreline
DuPont
Monroe
Castle Rock
Edgewood

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle