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Cheap flights from Guam to Seattle from $721

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 2/12. 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

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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
2:40 am - 2:45 pm
GUM
-
SEA
29h 05m
1 stop
Multiple Airlines Logo
8:41 am - 1:10 am
SEA
-
GUM
47h 29m
2 stops
$1,113Multiple Airlines
Sun, Mar 15 - Tue, Mar 24
Multiple Airlines Logo
2:40 am - 6:52 pm
GUM
-
SEA
33h 12m
2 stops
Multiple Airlines Logo
2:40 pm - 11:05 pm
SEA
-
GUM
39h 25m
1 stop
$1,122Multiple Airlines
Mon, Mar 9 - Wed, Mar 18
Multiple Airlines Logo
2:40 am - 6:52 pm
GUM
-
SEA
33h 12m
2 stops
Multiple Airlines Logo
2:40 pm - 11:05 pm
SEA
-
GUM
39h 25m
1 stop
$1,197Multiple Airlines
Wed, Mar 11 - Thu, Mar 19
Multiple Airlines Logo
2:40 am - 2:45 pm
GUM
-
SEA
29h 05m
1 stop
Multiple Airlines Logo
2:40 pm - 11:05 pm
SEA
-
GUM
39h 25m
1 stop
$1,206Multiple Airlines
Sun, Mar 15 - Thu, Mar 19
Multiple Airlines Logo
4:50 pm - 2:45 pm
GUM
-
SEA
38h 55m
1 stop
Multiple Airlines Logo
2:40 pm - 11:05 pm
SEA
-
GUM
39h 25m
1 stop
$1,283Multiple Airlines
Fri, Mar 13 - Sat, Mar 21
Multiple Airlines Logo
2:40 am - 6:52 pm
GUM
-
SEA
33h 12m
2 stops
Multiple Airlines Logo
2:40 pm - 2:35 pm
SEA
-
GUM
30h 55m
1 stop
$1,292Multiple Airlines
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
4:50 pm - 2:55 pm
GUM
-
SEA
39h 05m
1 stop
Multiple Airlines Logo
2:40 pm - 2:35 pm
SEA
-
GUM
30h 55m
1 stop
$1,333Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
2:40 am - 2:55 pm
GUM
-
SEA
29h 15m
1 stop
Multiple Airlines Logo
8:41 am - 1:10 am
SEA
-
GUM
47h 29m
2 stops
$1,355Multiple Airlines
Wed, Mar 18 - Thu, Mar 26
United Airlines Logo
7:05 am - 8:58 pm
GUM
-
SEA
30h 53m
2 stops
United Airlines Logo
5:00 am - 6:50 pm
SEA
-
GUM
20h 50m
2 stops
$1,378United Airlines
Tue, Mar 10 - Thu, Mar 19
United Airlines Logo
7:20 pm - 4:14 pm
GUM
-
SEA
37h 54m
2 stops
United Airlines Logo
4:31 pm - 6:50 pm
SEA
-
GUM
33h 19m
2 stops
$1,382United Airlines
Sun, Mar 15 - Sun, Mar 22

United Airlines flights from Guam to Seattle

Our best United Airlines deals on Guam to Seattle flight tickets
United Airlines
Mar 10
GUM7:05 amTamuning Guam Intl
34h 54m
2 stops
SEA12:59 amSeattle/Tacoma Intl
Mar 22
SEA4:31 pmSeattle/Tacoma Intl
33h 19m
2 stops
GUM6:50 pmTamuning Guam Intl
$1,378
United Airlines
Mar 15
GUM7:20 pmTamuning Guam Intl
37h 54m
2 stops
SEA4:14 pmSeattle/Tacoma Intl
Mar 22
SEA4:31 pmSeattle/Tacoma Intl
33h 19m
2 stops
GUM6:50 pmTamuning Guam Intl
$1,382
United Airlines
Apr 14
GUM4:55 pmTamuning Guam Intl
38h 51m
2 stops
SEA2:46 pmSeattle/Tacoma Intl
Apr 30
SEA5:00 amSeattle/Tacoma Intl
20h 05m
2 stops
GUM6:05 pmTamuning Guam Intl
$1,392

Delta flights from Guam to Seattle

Our best Delta deals on Guam to Seattle flight tickets
Delta
Mar 10
GUM4:50 pmTamuning Guam Intl
38h 30m
1 stop
SEA2:20 pmSeattle/Tacoma Intl
Mar 23
SEA12:35 pmSeattle/Tacoma Intl
33h 00m
1 stop
GUM2:35 pmTamuning Guam Intl
$1,384
Delta
Apr 14
GUM5:00 pmTamuning Guam Intl
42h 30m
2 stops
SEA6:30 pmSeattle/Tacoma Intl
Apr 30
SEA1:00 pmSeattle/Tacoma Intl
17h 55m
1 stop
GUM11:55 pmTamuning Guam Intl
$1,388
Delta
Mar 9
GUM1:00 amTamuning Guam Intl
34h 28m
2 stops
SEA6:28 pmSeattle/Tacoma Intl
Mar 23
SEA12:35 pmSeattle/Tacoma Intl
17h 30m
1 stop
GUM11:05 pmTamuning Guam Intl
$1,389

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 February 5, 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

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Sun 3/15

2:40 am-2:45 pm

1 stop29h 05m

Seattle/Tacoma Intl

Tue 3/24

8:41 am-1:10 am

2 stops47h 29m

$1,113

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Mon 3/9

2:40 am-6:52 pm

2 stops33h 12m

Seattle/Tacoma Intl

Wed 3/18

2:40 pm-11:05 pm

1 stop39h 25m

$1,122

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Wed 3/11

2:40 am-6:52 pm

2 stops33h 12m

Seattle/Tacoma Intl

Thu 3/19

2:40 pm-11:05 pm

1 stop39h 25m

$1,197

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Sun 3/15

2:40 am-2:45 pm

1 stop29h 05m

Seattle/Tacoma Intl

Thu 3/19

2:40 pm-11:05 pm

1 stop39h 25m

$1,206

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Fri 3/13

4:50 pm-2:45 pm

1 stop38h 55m

Seattle/Tacoma Intl

Sat 3/21

2:40 pm-11:05 pm

1 stop39h 25m

$1,283

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Wed 3/11

2:40 am-6:52 pm

2 stops33h 12m

Seattle/Tacoma Intl

Wed 3/18

2:40 pm-2:35 pm

1 stop30h 55m

$1,292

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Thu 3/19

4:50 pm-2:55 pm

1 stop39h 05m

Seattle/Tacoma Intl

Thu 3/26

2:40 pm-2:35 pm

1 stop30h 55m

$1,333

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Wed 3/18

2:40 am-2:55 pm

1 stop29h 15m

Seattle/Tacoma Intl

Thu 3/26

8:41 am-1:10 am

2 stops47h 29m

$1,355

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Tue 3/10

7:05 am-8:58 pm

2 stops30h 53m

Seattle/Tacoma Intl

Thu 3/19

5:00 am-6:50 pm

2 stops20h 50m

$1,378

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Sun 3/15

7:20 pm-4:14 pm

2 stops37h 54m

Seattle/Tacoma Intl

Sun 3/22

4:31 pm-6:50 pm

2 stops33h 19m

$1,382

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 $726. If you don’t want to visit Seattle in July, then you should wait until January 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 15% 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

23h 11m

Direct flights

None
The fastest flight from Guam to Seattle takes 23h 11m
There are no direct flights from Guam to Seattle. There are no popular flight routes from Guam to Seattle.
Search flight deals

  • 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
8,148 reviews
Search Delta flights
United AirlinesPriceFrom $1,383Free CancellationRating
7.4
9,235 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
Kent
Marysville
Redmond
Puyallup
Cle Elum
Tukwila
Lakewood
Federal Way
Westport
Kirkland
Centralia
Fife
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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