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Cheap flights from Guam to Seattle from $790

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 5/27. 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.
United Airlines Logo
7:10 am - 12:33 am
GUM
-
SEA
34h 23m
2 stops
United Airlines Logo
6:51 pm - 6:50 pm
SEA
-
GUM
29h 59m
2 stops
$1,378United Airlines
Thu, Oct 29 - Wed, Nov 11
United Airlines Logo
7:25 am - 11:21 pm
GUM
-
SEA
32h 56m
3 stops
United Airlines Logo
5:00 am - 9:45 pm
SEA
-
GUM
22h 45m
2 stops
$1,384United Airlines
Thu, Oct 29 - Wed, Nov 11
Delta Logo
4:50 pm - 12:51 pm
GUM
-
SEA
37h 01m
1 stop
Delta Logo
1:00 pm - 2:35 pm
SEA
-
GUM
31h 35m
1 stop
$1,434Delta
Thu, Oct 29 - Wed, Nov 11
Delta Logo
4:50 pm - 12:51 pm
GUM
-
SEA
37h 01m
1 stop
Delta Logo
7:35 pm - 2:35 pm
SEA
-
GUM
49h 00m
2 stops
$1,438Delta
Thu, Oct 29 - Wed, Nov 11
United Airlines Logo
7:15 am - 8:53 pm
GUM
-
SEA
30h 38m
2 stops
United Airlines Logo
5:04 pm - 6:05 pm
SEA
-
GUM
32h 01m
2 stops
$1,528United Airlines
Wed, May 27 - Wed, Jul 22
Delta Logo
5:20 pm - 1:11 pm
GUM
-
SEA
36h 51m
1 stop
Delta Logo
1:05 pm - 3:35 pm
SEA
-
GUM
33h 30m
1 stop
$1,534Delta
Wed, May 27 - Wed, Jul 22
Delta Logo
5:20 pm - 12:12 am
GUM
-
SEA
47h 52m
2 stops
Delta Logo
1:05 pm - 3:35 pm
SEA
-
GUM
33h 30m
1 stop
$1,538Delta
Wed, May 27 - Wed, Jul 22
United Airlines Logo
7:15 am - 6:47 pm
GUM
-
SEA
28h 32m
2 stops
United Airlines Logo
5:06 pm - 6:05 pm
SEA
-
GUM
31h 59m
2 stops
$1,578United Airlines
Mon, Jun 1 - Wed, Jun 10
United Airlines Logo
7:30 pm - 2:36 pm
GUM
-
SEA
60h 06m
2 stops
United Airlines Logo
5:04 pm - 6:05 pm
SEA
-
GUM
32h 01m
2 stops
$1,581United Airlines
Mon, Jun 8 - Tue, Jun 30
United Airlines Logo
7:15 am - 8:53 pm
GUM
-
SEA
30h 38m
2 stops
United Airlines Logo
5:04 pm - 6:05 pm
SEA
-
GUM
56h 01m
2 stops
$1,590United Airlines
Mon, Jul 6 - Sat, Jul 11

United Airlines flights from Guam to Seattle

Our best United Airlines deals on Guam to Seattle flight tickets
United Airlines
Oct 29
GUM7:10 amTamuning Guam Intl
33h 11m
2 stops
SEA11:21 pmSeattle/Tacoma Intl
Nov 11
SEA5:00 amSeattle/Tacoma Intl
19h 50m
2 stops
GUM6:50 pmTamuning Guam Intl
$1,378
United Airlines
Oct 29
GUM7:25 amTamuning Guam Intl
32h 56m
3 stops
SEA11:21 pmSeattle/Tacoma Intl
Nov 11
SEA5:00 amSeattle/Tacoma Intl
22h 45m
2 stops
GUM9:45 pmTamuning Guam Intl
$1,384
United Airlines
May 27
GUM7:15 amTamuning Guam Intl
30h 38m
2 stops
SEA8:53 pmSeattle/Tacoma Intl
Jul 22
SEA5:04 pmSeattle/Tacoma Intl
32h 01m
2 stops
GUM6:05 pmTamuning Guam Intl
$1,528

Delta flights from Guam to Seattle

Our best Delta deals on Guam to Seattle flight tickets
Delta
Oct 29
GUM4:50 pmTamuning Guam Intl
37h 01m
1 stop
SEA12:51 pmSeattle/Tacoma Intl
Nov 11
SEA1:00 pmSeattle/Tacoma Intl
31h 35m
1 stop
GUM2:35 pmTamuning Guam Intl
$1,434
Delta
Oct 29
GUM4:50 pmTamuning Guam Intl
48h 09m
2 stops
SEA11:59 pmSeattle/Tacoma Intl
Nov 11
SEA1:00 pmSeattle/Tacoma Intl
31h 35m
1 stop
GUM2:35 pmTamuning Guam Intl
$1,438
Delta
May 27
GUM5:20 pmTamuning Guam Intl
36h 51m
1 stop
SEA1:11 pmSeattle/Tacoma Intl
Jul 22
SEA1:05 pmSeattle/Tacoma Intl
33h 30m
1 stop
GUM3:35 pmTamuning Guam Intl
$1,534

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 May 12, 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

Thu 10/29

7:10 am-12:33 am

2 stops34h 23m

Seattle/Tacoma Intl

Wed 11/11

6:51 pm-6:50 pm

2 stops29h 59m

$1,378
Quickest round-trip

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Thu 10/29

7:25 am-11:21 pm

3 stops32h 56m

Seattle/Tacoma Intl

Wed 11/11

5:00 am-9:45 pm

2 stops22h 45m

$1,384

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Thu 10/29

4:50 pm-12:51 pm

1 stop37h 01m

Seattle/Tacoma Intl

Wed 11/11

1:00 pm-2:35 pm

1 stop31h 35m

$1,434

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Thu 10/29

4:50 pm-12:51 pm

1 stop37h 01m

Seattle/Tacoma Intl

Wed 11/11

7:35 pm-2:35 pm

2 stops49h 00m

$1,438

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Wed 5/27

7:15 am-8:53 pm

2 stops30h 38m

Seattle/Tacoma Intl

Wed 7/22

5:04 pm-6:05 pm

2 stops32h 01m

$1,528

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Wed 5/27

5:20 pm-1:11 pm

1 stop36h 51m

Seattle/Tacoma Intl

Wed 7/22

1:05 pm-3:35 pm

1 stop33h 30m

$1,534

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Wed 5/27

5:20 pm-12:12 am

2 stops47h 52m

Seattle/Tacoma Intl

Wed 7/22

1:05 pm-3:35 pm

1 stop33h 30m

$1,538

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Mon 6/1

7:15 am-6:47 pm

2 stops28h 32m

Seattle/Tacoma Intl

Wed 6/10

5:06 pm-6:05 pm

2 stops31h 59m

$1,578

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Mon 6/8

7:30 pm-2:36 pm

2 stops60h 06m

Seattle/Tacoma Intl

Tue 6/30

5:04 pm-6:05 pm

2 stops32h 01m

$1,581

TamuningSeattle

GUM - SEA

GUMSEA

Tamuning Guam Intl

Mon 7/6

7:15 am-8:53 pm

2 stops30h 38m

Seattle/Tacoma Intl

Sat 7/11

5:04 pm-6:05 pm

2 stops56h 01m

$1,590

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

24h 31m

Direct flights

None
The fastest flight from Guam to Seattle takes 24h 31m
There are no direct flights from Guam to Seattle. There are no popular flight routes from Guam to Seattle.
Search flight deals

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
8,447 reviews
Search Delta flights
United AirlinesPriceFrom $1,392Free CancellationRating
7.4
9,701 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
Tukwila
Puyallup
Marysville
Lakewood
Cle Elum
Federal Way
Centralia
Fife
Westport
Shoreline
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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