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Cheap flights from Guam to Seattle from $565

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Guam to Seattle departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Guam to Seattle

Recent round-trip flight deals from Guam to Seattle

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:40 pm - 11:15 am
GUM
-
SEA
35h 35m
1 stop
Multiple Airlines Logo
1:30 pm - 2:40 pm
SEA
-
GUM
32h 10m
1 stop
$1,508Multiple Airlines
Fri, May 8 - Mon, May 11
United Airlines Logo
7:15 am - 11:24 pm
GUM
-
SEA
33h 09m
2 stops
United Airlines Logo
6:51 pm - 6:05 pm
SEA
-
GUM
30h 14m
2 stops
$1,528United Airlines
Sat, Sep 12 - Sun, Sep 20
United Airlines Logo
7:05 am - 10:43 am
GUM
-
SEA
44h 38m
2 stops
United Airlines Logo
8:51 am - 6:05 pm
SEA
-
GUM
64h 14m
2 stops
$1,572United Airlines
Fri, May 8 - Mon, May 11
United Airlines Logo
12:10 pm - 11:30 pm
GUM
-
SEA
28h 20m
3 stops
United Airlines Logo
4:32 pm - 6:05 pm
SEA
-
GUM
56h 33m
2 stops
$1,578United Airlines
Fri, May 8 - Mon, May 11
Delta Logo
2:00 am - 1:37 pm
GUM
-
SEA
28h 37m
1 stop
Delta Logo
1:00 pm - 11:55 pm
SEA
-
GUM
17h 55m
1 stop
$1,584Delta
Fri, Sep 11 - Sun, Sep 20
Delta Logo
2:00 am - 10:16 pm
GUM
-
SEA
37h 16m
2 stops
Delta Logo
1:00 pm - 11:55 pm
SEA
-
GUM
17h 55m
1 stop
$1,588Delta
Fri, Sep 11 - Sun, Sep 20
United Airlines Logo
7:05 am - 9:22 am
GUM
-
SEA
19h 17m
2 stops
United Airlines Logo
5:00 am - 6:05 pm
SEA
-
GUM
20h 05m
2 stops
$1,589United Airlines
Thu, May 28 - Wed, Jun 10
Multiple Airlines Logo
5:20 pm - 2:05 pm
GUM
-
SEA
37h 45m
1 stop
Multiple Airlines Logo
11:00 pm - 11:45 pm
SEA
-
GUM
55h 45m
2 stops
$1,620Multiple Airlines
Wed, Jun 10 - Wed, Jun 17
United Airlines Logo
7:15 am - 1:29 am
GUM
-
SEA
35h 14m
2 stops
United Airlines Logo
5:00 am - 6:05 pm
SEA
-
GUM
20h 05m
2 stops
$1,628United Airlines
Mon, Jun 8 - Mon, Jun 15
United Airlines Logo
5:00 pm - 9:10 pm
GUM
-
SEA
45h 10m
3 stops
United Airlines Logo
5:00 am - 6:05 pm
SEA
-
GUM
20h 05m
2 stops
$1,642United Airlines
Mon, Jun 8 - Mon, Jun 15

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United Airlines flights from Guam to Seattle

Our best United Airlines deals on Guam to Seattle flight tickets
United Airlines
May 4
GUM7:05 amTamuning Guam Intl
35h 07m
2 stops
SEA1:12 amSeattle/Tacoma Intl
May 16
SEA1:16 pmSeattle/Tacoma Intl
59h 49m
2 stops
GUM6:05 pmTamuning Guam Intl
$1,522
United Airlines
Sep 12
GUM7:15 amTamuning Guam Intl
33h 09m
2 stops
SEA11:24 pmSeattle/Tacoma Intl
Sep 20
SEA6:51 pmSeattle/Tacoma Intl
30h 14m
2 stops
GUM6:05 pmTamuning Guam Intl
$1,528
United Airlines
May 8
GUM7:05 amTamuning Guam Intl
44h 38m
2 stops
SEA10:43 amSeattle/Tacoma Intl
May 11
SEA8:51 amSeattle/Tacoma Intl
64h 14m
2 stops
GUM6:05 pmTamuning Guam Intl
$1,572

Delta flights from Guam to Seattle

Our best Delta deals on Guam to Seattle flight tickets
Delta
Sep 11
GUM2:00 amTamuning Guam Intl
28h 37m
1 stop
SEA1:37 pmSeattle/Tacoma Intl
Sep 20
SEA1:00 pmSeattle/Tacoma Intl
17h 55m
1 stop
GUM11:55 pmTamuning Guam Intl
$1,584
Delta
Sep 11
GUM2:00 amTamuning Guam Intl
37h 16m
2 stops
SEA10:16 pmSeattle/Tacoma Intl
Sep 20
SEA1:00 pmSeattle/Tacoma Intl
17h 55m
1 stop
GUM11:55 pmTamuning Guam Intl
$1,588
Delta
May 28
GUM5:20 pmTamuning Guam Intl
36h 51m
1 stop
SEA1:11 pmSeattle/Tacoma Intl
Jun 10
SEA1:05 pmSeattle/Tacoma Intl
33h 30m
1 stop
GUM3:35 pmTamuning Guam Intl
$2,068

momondo Fare Finder

 
Customize your flight search to find flights from Guam to Seattle 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, momondo users made 832,500 searches. Data last updated April 28, 2026.
Use the filters below to find and compare flights from Guam to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Fri 5/8

4:40 pm-11:15 am

1 stop35h 35m

Seattle/Tacoma Intl

Mon 5/11

1:30 pm-2:40 pm

1 stop32h 10m

$1,508

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Sat 9/12

7:15 am-11:24 pm

2 stops33h 09m

Seattle/Tacoma Intl

Sun 9/20

6:51 pm-6:05 pm

2 stops30h 14m

$1,528

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Fri 5/8

7:05 am-10:43 am

2 stops44h 38m

Seattle/Tacoma Intl

Mon 5/11

8:51 am-6:05 pm

2 stops64h 14m

$1,572

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Fri 5/8

12:10 pm-11:30 pm

3 stops28h 20m

Seattle/Tacoma Intl

Mon 5/11

4:32 pm-6:05 pm

2 stops56h 33m

$1,578

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Fri 9/11

2:00 am-1:37 pm

1 stop28h 37m

Seattle/Tacoma Intl

Sun 9/20

1:00 pm-11:55 pm

1 stop17h 55m

$1,584

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Fri 9/11

2:00 am-10:16 pm

2 stops37h 16m

Seattle/Tacoma Intl

Sun 9/20

1:00 pm-11:55 pm

1 stop17h 55m

$1,588
Quickest round-trip

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Thu 5/28

7:05 am-9:22 am

2 stops19h 17m

Seattle/Tacoma Intl

Wed 6/10

5:00 am-6:05 pm

2 stops20h 05m

$1,589

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Wed 6/10

5:20 pm-2:05 pm

1 stop37h 45m

Seattle/Tacoma Intl

Wed 6/17

11:00 pm-11:45 pm

2 stops55h 45m

$1,620

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Mon 6/8

7:15 am-1:29 am

2 stops35h 14m

Seattle/Tacoma Intl

Mon 6/15

5:00 am-6:05 pm

2 stops20h 05m

$1,628

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Mon 6/8

5:00 pm-9:10 pm

3 stops45h 10m

Seattle/Tacoma Intl

Mon 6/15

5:00 am-6:05 pm

2 stops20h 05m

$1,642

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Guam to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, July is the cheapest month to fly from Guam to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $285. If you don’t want to visit Seattle in July, then you should wait until April to fly from Guam, when ticket prices are also cheap, with an average price of $1,383.

Can stopping save me money on Guam to Seattle flights?

You could potentially save up to 27% on your flight if you consider stops on a Guam to Seattle flight.

Cheap Guam to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Guam to Seattle

Fastest flight time

26h 05m

Direct flights

None
The fastest flight from Guam to Seattle takes 26h 05m
There are no direct flights from Guam to Seattle. There are no popular flight routes from Guam to Seattle.
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Frequently asked questions about flying from Guam to Seattle

  • When did momondo last update prices for flights from Guam to Seattle/Tacoma Intl Airport?

    Prices for flights from Guam to Seattle/Tacoma Intl Airport refresh daily.

  • How many operators does momondo search for flights from Guam to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Guam to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Guam to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Guam to Seattle

Compare and see reviews for airlines that fly from Guam to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Jin AirPriceFrom $285Free CancellationRating
0.0
0 reviews
Search Jin Air flights
DeltaPriceFrom $726Free CancellationRating
7.9
8,466 reviews
Search Delta flights
United AirlinesPriceFrom $1,392Free CancellationRating
7.4
9,675 reviews
Search United Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Redmond
Kent
Marysville
Puyallup
Tukwila
Lakewood
Cle Elum
Federal Way
Centralia
Fife
Shoreline
Westport
Tumwater

Why use momondo?

Why should I use momondo to find a flight deal from Guam to Seattle?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Guam.

Can I find flights from Guam to Seattle with flexible booking policies on momondo?

Yes. All flights to Seattle from Guam on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Guam to Seattle?

momondo provides multiple filters to help you find the best flight to Seattle from Guam. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Guam to Seattle right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Guam to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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