$619+ Cheap flights from Seattle (SEA) to Guam
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — GUM
maj 30 — cze 61
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Guam with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Guam
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to GuamExplore the most affordable flight options available from Seattle to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Kwiecień 30, 2026.
Explore the most affordable flight options available from Seattle to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Kwiecień 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pt. 5/11:40 pm
SEA
- GUM
1 stop41h 05m
Multiple Airlines
czw. 5/712:50 am
GUM
- SEA
1 stop29h 45m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,152
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pon. 5/41:40 pm
SEA
- GUM
1 stop41h 05m
Multiple Airlines
ndz. 5/176:00 am
GUM
- SEA
2 stops48h 35m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$1,257
This Expedia deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
śr. 5/131:30 pm
SEA
- GUM
1 stop32h 10m
Multiple Airlines
sob. 5/164:40 pm
GUM
- SEA
1 stop35h 35m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$1,416
This Expedia deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
czw. 5/71:30 pm
SEA
- GUM
1 stop32h 10m
Multiple Airlines
wt. 5/124:40 pm
GUM
- SEA
1 stop35h 35m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,466
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 5/311:28 pm
SEA
- GUM
2 stops33h 07m
Multiple Airlines
śr. 6/1012:50 am
GUM
- SEA
1 stop30h 15m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,473
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 5/311:28 pm
SEA
- GUM
2 stops33h 07m
Multiple Airlines
czw. 6/1112:50 am
GUM
- SEA
1 stop30h 15m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,477
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 5/311:28 pm
SEA
- GUM
2 stops41h 17m
Multiple Airlines
wt. 6/95:20 pm
GUM
- SEA
1 stop37h 45m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,489
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 5/311:28 pm
SEA
- GUM
2 stops33h 07m
Multiple Airlines
ndz. 6/712:50 am
GUM
- SEA
1 stop29h 45m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,508
This Expedia deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
czw. 5/71:30 pm
SEA
- GUM
1 stop32h 10m
Multiple Airlines
śr. 5/134:40 pm
GUM
- SEA
1 stop35h 35m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,516
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
czw. 6/49:54 am
SEA
- GUM
2 stops36h 41m
Multiple Airlines
czw. 6/1112:50 am
GUM
- SEA
1 stop30h 15m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,523
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 5/311:28 pm
SEA
- GUM
2 stops41h 17m
Multiple Airlines
sob. 6/135:20 pm
GUM
- SEA
1 stop37h 45m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,544
Best flights from Seattle to GuamDiscover carefully curated flight deals from Seattle to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Kwiecień 30, 2026.
Discover carefully curated flight deals from Seattle to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Kwiecień 30, 2026.
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 9/611:53 pm
SEA
- GUM
2 stops31h 02m
Delta
pon. 9/215:20 pm
GUM
- SEA
2 stops47h 06m
Delta
Deal found 4/27![Delta logo]()
$1,604
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pt. 10/212:35 pm
SEA
- GUM
1 stop18h 20m
Delta
czw. 10/82:00 am
GUM
- SEA
1 stop28h 14m
Delta
Deal found 4/26![Delta logo]()
$1,645
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pon. 8/241:05 pm
SEA
- GUM
1 stop33h 30m
Delta
pt. 9/45:20 pm
GUM
- SEA
2 stops45h 56m
Delta
Deal found 4/28![Delta logo]()
$1,699
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 8/911:59 pm
SEA
- GUM
2 stops30h 56m
Delta
ndz. 8/235:20 pm
GUM
- SEA
1 stop37h 17m
Delta
Deal found 4/26![Delta logo]()
$1,714
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
śr. 7/11:05 pm
SEA
- GUM
1 stop33h 30m
Delta
sob. 7/255:20 pm
GUM
- SEA
1 stop37h 21m
Delta
Deal found 4/28![Delta logo]()
$1,835
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
śr. 7/221:05 pm
SEA
- GUM
1 stop17h 50m
Delta
pt. 8/212:00 am
GUM
- SEA
2 stops33h 29m
Delta
Deal found 4/28![Delta logo]()
$1,839
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pon. 10/512:35 pm
SEA
- GUM
1 stop18h 20m
Delta
pt. 10/95:20 pm
GUM
- SEA
2 stops42h 10m
Delta
Deal found 4/26![Delta logo]()
$1,849
Last-minute flights from Seattle to GuamDiscover last-minute flight deals from Seattle to Guam. Data last updated Kwiecień 30, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Guam. Data last updated Kwiecień 30, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pt. 5/11:40 pm
SEA
- GUM
1 stop41h 05m
Multiple Airlines
czw. 5/712:50 am
GUM
- SEA
1 stop29h 45m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,152
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pon. 5/41:40 pm
SEA
- GUM
1 stop41h 05m
Multiple Airlines
ndz. 5/176:00 am
GUM
- SEA
2 stops48h 35m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$1,257
This Expedia deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
czw. 5/71:30 pm
SEA
- GUM
1 stop32h 10m
Multiple Airlines
wt. 5/124:40 pm
GUM
- SEA
1 stop35h 35m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,466
This Expedia deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
czw. 5/71:30 pm
SEA
- GUM
1 stop32h 10m
Multiple Airlines
śr. 5/134:40 pm
GUM
- SEA
1 stop35h 35m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,516
This Expedia deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pt. 5/81:30 pm
SEA
- GUM
1 stop32h 10m
Multiple Airlines
pon. 5/114:40 pm
GUM
- SEA
1 stop35h 35m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,566
This Expedia deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
śr. 5/131:30 pm
SEA
- GUM
1 stop32h 10m
Multiple Airlines
sob. 5/164:40 pm
GUM
- SEA
1 stop35h 35m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$1,416
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 5/311:28 pm
SEA
- GUM
2 stops33h 07m
Multiple Airlines
śr. 6/1012:50 am
GUM
- SEA
1 stop30h 15m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,473
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 5/311:28 pm
SEA
- GUM
2 stops33h 07m
Multiple Airlines
czw. 6/1112:50 am
GUM
- SEA
1 stop30h 15m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,477
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 5/311:28 pm
SEA
- GUM
2 stops41h 17m
Multiple Airlines
wt. 6/95:20 pm
GUM
- SEA
1 stop37h 45m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,489
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 5/311:28 pm
SEA
- GUM
2 stops33h 07m
Multiple Airlines
ndz. 6/712:50 am
GUM
- SEA
1 stop29h 45m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,508
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 5/311:28 pm
SEA
- GUM
2 stops41h 17m
Multiple Airlines
sob. 6/135:20 pm
GUM
- SEA
1 stop37h 45m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,544
One-way flights from Seattle to GuamSearch for one-way flight options from Seattle to Guam. Find affordable one-way fares based on user searches. Data last updated Kwiecień 30, 2026.
Search for one-way flight options from Seattle to Guam. Find affordable one-way fares based on user searches. Data last updated Kwiecień 30, 2026.
This Expedia deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
śr. 9/91:20 pm
SEA
- GUM
1 stop32h 15m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$619
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sob. 8/152:05 pm
SEA
- GUM
1 stop20h 30m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$870
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pt. 8/142:05 pm
SEA
- GUM
1 stop40h 40m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$885
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wt. 6/231:27 pm
SEA
- GUM
2 stops41h 18m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$911
This Expedia deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 5/171:30 pm
SEA
- GUM
1 stop32h 10m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$944
This Orbitz deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sob. 6/61:30 pm
SEA
- GUM
1 stop32h 05m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,069
This Expedia deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
śr. 10/71:20 pm
SEA
- GUM
1 stop32h 20m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$1,219
Find flight deals from Seattle to Guam
Keep the following information in mind while searching for Seattle to Guam flight deals. Data was last updated Kwiecień 30, 2026.
Round-trip from | $1,416 (Expedia) |
|---|---|
One-way from | $619 (Expedia) |
Popular in | December |
Cheapest in | October |
Average price | $2,192 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Guam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated Kwiecień 30, 2026.
Use the filters below to find and compare flights from Seattle to Guam that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleTamuning
SEA - GUM
SEAGUM
Seattle/Tacoma Intl
ndz. 9/6
11:53 pm-11:55 pm
2 stops31h 02m
Tamuning Guam Intl
pon. 9/21
5:20 pm-11:26 pm
2 stops47h 06m
$1,604
Quickest round-trip
SeattleTamuning
SEA - GUM
SEAGUM
Seattle/Tacoma Intl
pt. 10/2
12:35 pm-11:55 pm
1 stop18h 20m
Tamuning Guam Intl
czw. 10/8
2:00 am-1:14 pm
1 stop28h 14m
$1,645
SeattleTamuning
SEA - GUM
SEAGUM
Seattle/Tacoma Intl
pon. 8/24
1:05 pm-3:35 pm
1 stop33h 30m
Tamuning Guam Intl
pt. 9/4
5:20 pm-10:16 pm
2 stops45h 56m
$1,699
SeattleTamuning
SEA - GUM
SEAGUM
Seattle/Tacoma Intl
ndz. 8/9
11:59 pm-11:55 pm
2 stops30h 56m
Tamuning Guam Intl
ndz. 8/23
5:20 pm-1:37 pm
1 stop37h 17m
$1,714
SeattleTamuning
SEA - GUM
SEAGUM
Seattle/Tacoma Intl
śr. 7/1
1:05 pm-3:35 pm
1 stop33h 30m
Tamuning Guam Intl
sob. 7/25
5:20 pm-1:41 pm
1 stop37h 21m
$1,835
SeattleTamuning
SEA - GUM
SEAGUM
Seattle/Tacoma Intl
śr. 7/22
1:05 pm-11:55 pm
1 stop17h 50m
Tamuning Guam Intl
pt. 8/21
2:00 am-6:29 pm
2 stops33h 29m
$1,839
SeattleTamuning
SEA - GUM
SEAGUM
Seattle/Tacoma Intl
pon. 10/5
12:35 pm-11:55 pm
1 stop18h 20m
Tamuning Guam Intl
pt. 10/9
5:20 pm-6:30 pm
2 stops42h 10m
$1,849
Cheapest one-way
SeattleTamuning
SEA - GUM
SEAGUM
Seattle/Tacoma Intl
wt. 6/23
1:27 pm-11:45 pm
2 stops41h 18m
$911
SeattleTamuning
SEA - GUM
SEAGUM
Seattle/Tacoma Intl
ndz. 5/17
1:30 pm-2:40 pm
1 stop32h 10m
$944
SeattleTamuning
SEA - GUM
SEAGUM
Seattle/Tacoma Intl
sob. 6/6
1:30 pm-2:35 pm
1 stop32h 05m
$1,069
Showing 1-10 of 14 resultsSorted by cheapest first
Best time to book a flight from Seattle to Guam
Have a flexible travel schedule? Discover the best time to fly to Guam from Seattle with our price prediction graph.
SEA-GUM
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Guam
SEA-GU0
SEA-GUM
What is the cheapest month to book a flight from Seattle to Guam?
Currently, June is the cheapest month in which you can book a flight from Seattle to Guam (average of $316). Flying from Seattle to Guam in December is currently the most expensive (average of $1,945). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Guam
Get insights into the airlines that provide service to Guam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guam. Reviews last updated Kwiecień 30, 2026.
Read through reviews of airlines operating flights from Seattle to Guam, such as Asiana Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
8.0
Entertainment
7.6
Boarding
8.3
Crew
8.4
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
JFK - ICN
Comfort
8.0
Food
8.0
Entertainment
7.6
Boarding
8.3
Crew
8.4
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
JFK - ICN
Comfort
8.0
Food
8.0
Entertainment
7.6
Boarding
8.3
Crew
8.4
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
JFK - ICN
Comfort
8.0
Food
8.0
Entertainment
7.6
Boarding
8.3
Crew
8.4
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
JFK - ICN
Related info for your journey
Find useful and relevant information for your journey from Seattle to Guam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Seattle to Guam
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Complete your trip
Complete your trip to Guam by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Guam by cabin class
Find flights from Seattle to Guam, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Guam flights
Browse other Seattle and Guam flight options. Last updated on Kwiecień 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Seattle to Guam
Discover the top 3 airlines that operate flights from Seattle to Guam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated Kwiecień 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$385 | Average$2,185 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$560 | Average$630 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,544 | Average$1,644 | FlexibilityNo cancel fee | On-timeN/A |