$666 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 5/16. 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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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

Thu, Apr 9 - Thu, Apr 16
Multiple Airlines Logo
4:40 am - 2:35 pm
GUM
-
SEA
26h 55m
1 stop
Multiple Airlines Logo
2:45 pm - 3:35 am
SEA
-
GUM
19h 50m
1 stop
$1,076Multiple Airlines
Sat, Apr 25 - Sat, May 2
Multiple Airlines Logo
4:40 am - 1:35 pm
GUM
-
SEA
25h 55m
1 stop
Multiple Airlines Logo
1:40 pm - 3:35 am
SEA
-
GUM
20h 55m
1 stop
$1,120Multiple Airlines
Tue, Apr 21 - Tue, Apr 28
United Airlines Logo
7:05 am - 11:27 pm
GUM
-
SEA
33h 22m
2 stops
United Airlines Logo
7:37 pm - 6:05 pm
SEA
-
GUM
29h 28m
2 stops
$1,378United Airlines
Sun, Apr 19 - Sun, Apr 26
United Airlines Logo
7:30 pm - 2:46 pm
GUM
-
SEA
36h 16m
2 stops
United Airlines Logo
7:37 pm - 6:05 pm
SEA
-
GUM
29h 28m
2 stops
$1,381United Airlines
Mon, Apr 13 - Tue, Apr 21
Delta Logo
5:20 pm - 1:07 pm
GUM
-
SEA
36h 47m
1 stop
Delta Logo
1:00 pm - 11:55 pm
SEA
-
GUM
17h 55m
1 stop
$1,383Delta
Tue, Apr 14 - Thu, Apr 30
United Airlines Logo
7:05 am - 7:45 pm
GUM
-
SEA
29h 40m
2 stops
United Airlines Logo
7:08 am - 9:45 pm
SEA
-
GUM
21h 37m
2 stops
$1,384United Airlines
Sun, Apr 5 - Sun, Apr 12
Delta Logo
5:20 pm - 1:07 pm
GUM
-
SEA
36h 47m
1 stop
Delta Logo
7:35 pm - 11:55 pm
SEA
-
GUM
35h 20m
2 stops
$1,388Delta
Wed, Apr 1 - Tue, Apr 7
United Airlines Logo
7:05 am - 10:39 am
GUM
-
SEA
20h 34m
2 stops
United Airlines Logo
7:37 pm - 6:05 pm
SEA
-
GUM
29h 28m
2 stops
$1,393United Airlines
Mon, Apr 13 - Sun, Apr 19
United Airlines Logo
7:05 am - 11:27 pm
GUM
-
SEA
33h 22m
3 stops
United Airlines Logo
7:37 pm - 9:45 pm
SEA
-
GUM
33h 08m
2 stops
$1,409United Airlines
Thu, Apr 23 - Fri, May 1
United Airlines Logo
7:05 am - 11:27 pm
GUM
-
SEA
33h 22m
2 stops
United Airlines Logo
5:00 am - 6:05 pm
SEA
-
GUM
20h 05m
2 stops
$1,428United 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 flight to Seattle?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Seattle was found on the route from Tamuning, at $1,076 return. The most popular connection is from Los Angeles to Seattle and KAYAK users have found round-trip deals for as low as $86 in the last 3 days.

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 return 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 one-way flights, the best month to travel is July with an average price of $726.

Good to know

Low seasonOctober
Cheapest flight$666
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Tamuning to Seattle

FAQs - booking Seattle flights

  • What is the cheapest flight to Seattle?

    In the last 3 days, the cheapest flight deal to Seattle was found on the route from Tamuning, at $1,076 return. The most popular connection is from Los Angeles to Seattle and KAYAK users have found round-trip deals for as low as $86 in the last 3 days.

  • 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 3,853 direct flights from within Guam to Seattle. The most common day for departures is Monday, 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 23 reviews
8.9Boarding
8.0Comfort
7.8Food
9.2Crew
7.6Entertainment
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

No pilots so we were two hours late taking off and then no gate agents when we arrived in Salt Lake.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

Everything was on time and service on the flight was great!

The boarding in Buenos Aires (at the on ramp) was not great. They had to check every carry on. Not a United problem but was a Buenos Aires problem.

Staff and aircraft were good. However, weather in Houston lee to a ground stop. We were looking at circling behind three other planes until the stop was lifted. Pilot said we didn’t have enough fuel for that. So we flew on to New Orleans as the closest port with immigration and customs staff. Landed there and sat in the plane for two hours plus while staff was sorted. Turned away by ICE. Waited for pilots to be switched out, but after they were approved by ICE. Then had to wait to get a runway because so many planes were ahead of us. Finally took off and flew back to Houston. We all missed our connecting flights because it took too long. Hotel voucher from United was only a link to booking site. Total BS. Finally got a flight out the next day after a night without sleep because all the Houston hotels were booked by rodeo and spring break crowds.

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

I paid $7,000 to fly round trip to Porto. I thought it was for business class. But on the leg from Miami to Newark, and again from Newark to Miami, i was in coach. One time in the middle seat of coach. From Newark to Porto I was in business class as expected, and it was fine. I fly to Portugal once per month, often paying $5,000 for business class. Usually i fly American Airlines. I'd be happy to fly more with United Airlines. But my experience was disappointing because i was put in the coach for almost half the flights.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It was okay, the food was good, but after the landing there was not enough time for luggage and security to catch a connection. It was crowded on board.

It’s always a great time flying with united airlines.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Lynnwood
Centralia
Fife
Lakewood
Westport
Mukilteo
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