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Find cheap flights from Seattle to Guam from $1,395

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 7/16. 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
0 bags
Sun 5/19
Sun 5/26

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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$1,426

Good to know

Low season

January

High season

July

Cheapest flight

$1,395
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 0% 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 29% 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 11094 reviews
8.0entertainment
7.9comfort
8.2boarding
7.5food
8.6crew
Airline reviews

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

8.0 ExcellentEddie, Apr 2024SEA - PHX
Read more about Delta reviews

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.

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Boarding in Seattle is always a mess. Sat in Deltas new domestic first class cabin. Everything was great except I found the seat cushion to be fairly uncomfortable. I’m a bigger guy so take that into mind (6’2” / 300 lbs.). Crew was meh.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

Hated every minute of it. This flight should have only taken 1.5hrs but was delayed over 10hours. Now I am being told I cannot be compensated or refunded my ticket price or extra leg room, which I purchased but did not receive, because the airline is throwing the blame on the 3rd party I purchased tickets through and 3rd party putting the blame on airline. No one wants to help. They received their money and that's all they care about. Im going on 3 days of still trying to get to my final destination, had to cancel car rental, car insurance and hotel. Currently staying in airport until hotels open up. Thank you Lufthansa, Kayak, Underpricer and United for making this trip the worst ever.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

the flight from Tampa departed with a delay. The food on board was poor, usually on international airlines alcoholic beverages are offered free of charge , but here it was for a fee, the cutlery was wooden, there were no hot drinks (tea, coffee). Unfortunately, I didn't take pictures of the portions of food, but it wouldn't have been enough for a child either.And in the future, I will try not to use the services of this airline

they made me check my carryon. There was space in the overhead bins.

Nice flight, nice crew but no cookie or napkin with my seltzer.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

Book cheap flights from Seattle to Guam

Recent round-trip flight deals

5/13Mon
2 stopsUnited Airlines
56h 28mSEA-GUM
5/17Fri
2 stopsUnited Airlines
46h 53mGUM-SEA
$1,426
9/29Sun
1 stopDelta
33h 35mSEA-GUM
10/10Thu
1 stopDelta
37h 50mGUM-SEA
$1,643
9/28Sat
2 stopsDelta
45h 45mSEA-GUM
10/10Thu
1 stopDelta
37h 50mGUM-SEA
$1,647
9/28Sat
2 stopsDelta
45h 45mSEA-GUM
10/10Thu
2 stopsDelta
47h 31mGUM-SEA
$1,652
8/24Sat
1 stopDelta
33h 30mSEA-GUM
9/7Sat
1 stopDelta
38h 05mGUM-SEA
$1,743
8/23Fri
2 stopsDelta
45h 45mSEA-GUM
9/7Sat
1 stopDelta
38h 05mGUM-SEA
$1,747
8/23Fri
2 stopsDelta
45h 45mSEA-GUM
9/7Sat
2 stopsDelta
47h 25mGUM-SEA
$1,752
9/29Sun
2 stopsUnited Airlines
35h 05mSEA-GUM
10/10Thu
2 stopsUnited Airlines
31h 40mGUM-SEA
$1,858
9/29Sun
2 stopsUnited Airlines
21h 50mSEA-GUM
10/10Thu
3 stopsUnited Airlines
27h 30mGUM-SEA
$1,910
5/14Tue
3 stops
74h 45mSEA-GUM
5/18Sat
2 stops
48h 09mGUM-SEA
$3,124

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Recent one-way flight deals

7/16Tue
1 stopDelta
33h 30mSEA-GUM
$1,395
7/15Mon
2 stopsDelta
45h 35mSEA-GUM
$1,400
4/29Mon
2 stopsUnited Airlines
29h 32mSEA-GUM
$1,405
6/14Fri
2 stopsUnited Airlines
44h 00mSEA-GUM
$1,433
4/29Mon
3 stopsUnited Airlines
42h 31mSEA-GUM
$1,439
6/8Sat
2 stopsUnited Airlines
53h 40mSEA-GUM
$1,447
6/12Wed
2 stopsUnited Airlines
56h 23mSEA-GUM
$1,454
5/30Thu
1 stopDelta
33h 50mSEA-GUM
$1,545
6/7Fri
2 stopsDelta
45h 35mSEA-GUM
$1,550
5/29Wed
2 stopsDelta
45h 35mSEA-GUM
$1,819

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Seattle - Guam Flights

Departure:

Seattle (SEA)United States

Return flight deals:

Guam - Seattle

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