$610 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 4/7. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,361
Typical prices: $1,430-$1,554
Multiple Airlines
Fri 3/27Sat 4/4
GUM - SEA • 1 stop
Cheapest one-way
$610
Typical prices: $1,377-$1,394
Multiple Airlines
Tue 4/7
GUM - SEA • 2 stops
When to travel
July
Cheapest • 55% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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 27 - Sat, Apr 4
Multiple Airlines Logo
2:40 am - 2:55 pm
GUM
-
SEA
29h 15m
1 stop
Multiple Airlines Logo
8:41 am - 11:45 pm
SEA
-
GUM
46h 04m
2 stops
$1,361Multiple 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
Tue, Apr 14 - Thu, Apr 30
United Airlines Logo
7:05 am - 9:06 pm
GUM
-
SEA
31h 01m
3 stops
United Airlines Logo
7:08 am - 9:45 pm
SEA
-
GUM
21h 37m
2 stops
$1,384United Airlines
Sat, Mar 28 - Sat, Apr 4
United Airlines Logo
7:25 am - 8:58 pm
GUM
-
SEA
30h 33m
2 stops
United Airlines Logo
3:48 pm - 6:05 pm
SEA
-
GUM
57h 17m
2 stops
$1,455United Airlines
Tue, Apr 28 - Tue, Jun 9
United Airlines Logo
7:05 am - 6:35 pm
GUM
-
SEA
28h 30m
2 stops
United Airlines Logo
5:00 am - 6:05 pm
SEA
-
GUM
20h 05m
2 stops
$1,478United Airlines
Wed, Apr 15 - Wed, Jul 15
United Airlines Logo
7:30 pm - 2:46 pm
GUM
-
SEA
36h 16m
2 stops
United Airlines Logo
7:32 pm - 6:05 pm
SEA
-
GUM
29h 33m
2 stops
$1,481United Airlines
Wed, Apr 15 - Wed, Jul 15
Delta Logo
5:00 pm - 1:07 pm
GUM
-
SEA
37h 07m
1 stop
Delta Logo
7:35 pm - 3:15 pm
SEA
-
GUM
50h 40m
2 stops
$1,513Delta
Mon, Jul 20 - Sun, Aug 9
United Airlines Logo
7:15 am - 12:44 am
GUM
-
SEA
34h 29m
2 stops
United Airlines Logo
5:30 pm - 6:05 pm
SEA
-
GUM
31h 35m
2 stops
$1,578United Airlines
Mon, Apr 13 - Thu, Apr 30
Delta Logo
3:00 am - 1:07 pm
GUM
-
SEA
27h 07m
1 stop
Delta Logo
7:35 pm - 11:55 pm
SEA
-
GUM
35h 20m
2 stops
$1,634Delta
Wed, Apr 15 - Wed, Jul 15
Delta Logo
5:00 pm - 1:07 pm
GUM
-
SEA
37h 07m
1 stop
Delta Logo
1:05 pm - 3:15 pm
SEA
-
GUM
33h 10m
1 stop
$1,663Delta
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 December and February, where the average cost of tickets from Guam is $2,102 and $1,978 respectively. For return trips, the best month to travel is July with an average price of $726.

Good to know

Low seasonOctober
Cheapest flight$610
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly with an average 6% 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 3,740 direct flights from within Guam to Seattle. The most common day for departures is Sunday, 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
7.5Entertainment
8.0Comfort
9.1Crew
8.9Boarding
7.7Food
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

Smooth boarding, pleasant and professional lady checking us in. Crew service was excellent, again pleasant, but professional. Nice touch-down on landing! Thank you Delta. 💗

Originally, I was booked in economy. I paid several hundred additional dollars to upgrade to first class. Then I paid several more hundred dollars to change my flight to a slightly earlier flight. I asked if the changed flight would also seat me in first class, and I was told that it would. When I boarded the plane, however, I was seated in economy. So, I paid $500-600 more than I paid for my original ticket for an upgrade and a changed flight - received the changed flight (which was nice), but did not receive the upgrade. So, I was not completely satisfied.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

We departed early and made up time in the air allowing us to arrive 30 minutes early. Capt was incredibly genuine and thanked every passenger for flying with Delta. Completely humble and professional!

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

This was one of the worst flights I’ve been on in years. I upgraded to comfort and had such an uncomfortable experience. The person next to me was oversized - which I understand - however, they took up their space and mine. I could only use about 50% of my seat space to not be physically touching this person the entire flight and there was no spatial awareness. I also could not use the seat outlet because their body was obstructing it. It was very inconvenient. Their body kept touching me repeatedly during the flight and I felt very uncomfortable. To pay more for an upgraded space and then not even being able to use it was highly disappointing.

No wheel chair as requested at Atlanta arrival on first flight.

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

Only water, tea or coffee served midflight, even to comfort seating. Man next to me needed two seats and took up a portion of my seat and Delta did nothing.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

Horrible Flight significantly delayed. Not due to united issue. But trying to rebook connection flight and get information about overnight accommodation was difficult. Agent did not seem to care or have any interest to help.

Everything was on time Will use united again for sure

Plane outlets in my row not working to charge phone. Staff response was, well it should be. Plug into seed for volume not working well. Had to find the sweet spot for plug in or it would shut off and on.

Fine not above and beyond as I had a connection that was delayed due to maintenance

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

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
Aberdeen
Poulsbo
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