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Find cheap flights from Seattle to Guam from $1,504

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Guam departing on 6/3. 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
0 bags
Sat 6/22
Sat 6/29

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Best Guam Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Tamuning
Tamuning2 stops$1,560

Good to know

Low season

April

High season

February

Cheapest flight

$1,504
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Seattle to Tamuning

FAQs - booking Guam flights

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

    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 from Seattle to Guam.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Guam from 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 from Seattle to Guam?

    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 Guam with an airline and back to Seattle with another airline.

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

    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 Guam from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Guam

  • Morning departure is around 11% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airlines flying from Seattle to Guam

 
Need help choosing which airline to fly with from Seattle to Guam? 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.
8.0
DeltaOverall score based on 10561 reviews
7.9Comfort
7.4Food
8.6Crew
8.0Entertainment
8.2Boarding
Airline reviews

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

10.0 ExcellentSash, May 2024SEA - HNL
Read more about Delta reviews

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Crew was not friendly when I went to request a seat change.

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

The flight crew was amazing. I’m very tall and they moved me to an exit row unsolicited!!! Amazing service.

Fine. Though no food or entertainment so the survey needs to be updated with those options.

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a flight operated by Lufthansa. See me prior comments, which were meant for this experience. The CSA, Ashley, should be reprimanded if not fired for incompetence, being rude, and very, very slow. She was whispering to other CSAs, blaming my flight change on others, unable to give me a seat assignment, telling me could not help without offering any advice (I travel 200,000 miles a year and am a consultant to the airlines, so I know how this gets done PRETTY DAMN WELL). Then, she gave me literally the worst seat on the airline (yes, there were other seats open) - the one right next to the bathroom that was so bad the other PAX next to me left to move to another seat. My seat kept getting rammed (3x) by the crew with their carts (no turbulence to speak of), other passengers grabbing the seat to get in or out of the bathroom, and listening to the bathroom flush all night.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

Food wasn’t very good, old business seating configuration on an old A340

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

Standard flight experience, but there is only power at the seat to row 20 on the aircraft, on my initial check in it did not say that was the case

Book cheap flights from Seattle to Guam

Recent round-trip flight deals

10/7Mon
2 stopsDelta
53h 45mSEA-GUM
10/28Mon
1 stopDelta
38h 55mGUM-SEA
$1,560
10/7Mon
2 stopsDelta
53h 45mSEA-GUM
10/28Mon
2 stopsDelta
47h 41mGUM-SEA
$1,565
8/31Sat
1 stopDelta
33h 30mSEA-GUM
11/2Sat
1 stopDelta
38h 55mGUM-SEA
$1,693
8/30Fri
2 stopsDelta
45h 45mSEA-GUM
11/2Sat
1 stopDelta
38h 55mGUM-SEA
$1,697
8/30Fri
2 stopsDelta
45h 45mSEA-GUM
11/2Sat
2 stopsDelta
45h 20mGUM-SEA
$1,702
10/7Mon
2 stopsUnited Airlines
22h 05mSEA-GUM
10/28Mon
3 stopsUnited Airlines
24h 17mGUM-SEA
$1,860
8/6Tue
2 stopsUnited Airlines
18h 20mSEA-GUM
8/15Thu
2 stopsUnited Airlines
28h 27mGUM-SEA
$1,916
8/5Mon
2 stopsUnited Airlines
25h 14mSEA-GUM
8/15Thu
2 stopsUnited Airlines
28h 27mGUM-SEA
$1,936
8/31Sat
2 stopsUnited Airlines
56h 22mSEA-GUM
11/2Sat
2 stopsUnited Airlines
21h 30mGUM-SEA
$1,946
8/22Thu
2 stops
44h 57mSEA-GUM
9/14Sat
3 stops
55h 51mGUM-SEA
$3,849

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Recent one-way flight deals

6/3Mon
2 stopsUnited Airlines
29h 23mSEA-GUM
$1,504
5/30Thu
2 stopsUnited Airlines
40h 20mSEA-GUM
$1,516
6/3Mon
1 stopDelta
33h 40mSEA-GUM
$1,814
6/2Sun
2 stopsDelta
45h 35mSEA-GUM
$1,819
6/5Wed
3 stopsUnited Airlines
36h 20mSEA-GUM
$1,966
7/26Fri
3 stopsUnited Airlines
30h 30mSEA-GUM
$1,980
7/25Thu
2 stopsUnited Airlines
24h 35mSEA-GUM
$2,004
6/3Mon
3 stopsUnited Airlines
36h 20mSEA-GUM
$2,013
5/30Thu
3 stopsUnited Airlines
40h 55mSEA-GUM
$2,031
6/5Wed
1 stopDelta
33h 40mSEA-GUM
$2,144

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Seattle - Guam Flights

Departure:

Seattle (SEA)United States

Return flight deals:

Guam - Seattle

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