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 from Seattle to Guam 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 from Seattle to Guam with an airline and back 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 from Seattle to Guam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Which airlines fly non-stop between Seattle and Guam?

There is just one airline that flies from Seattle to Guam direct and that is United Airlines . The best round-trip deal found from United Airlines for the route is to Tamuning (GUM) and costs $403.

Which airlines fly non-stop between Seattle and Guam?

There is just one airline that flies from Seattle to Guam direct and that is United Airlines . The best round-trip deal found from United Airlines for the route is to Tamuning (GUM) and costs $403.

How long does a flight from Seattle to Guam take?

The duration of a flight to Guam depends on your arrival airport. The shortest route to Guam from Seattle is to Tamuning , which takes 17h 50m .

How long does a flight from Seattle to Guam take?

The duration of a flight to Guam depends on your arrival airport. The shortest route to Guam from Seattle is to Tamuning , which takes 17h 50m .

Cheap Flights from Seattle to Guam

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Flight Deals

Book Cheap Seattle to Guam Plane Tickets

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Seattle to Guam

Wed, Sep 2 - Tue, Sep 8

1:35 pm - 3:35 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

33h 00m1 stop Incheon Intl

2:00 am - 1:40 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

28h 40m1 stop Incheon Intl

$1,057Multiple Airlines

Sat, Sep 5 - Thu, Sep 10

1:35 pm - 3:35 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

33h 00m1 stop Incheon Intl

2:00 am - 1:40 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

28h 40m1 stop Incheon Intl

$1,108Multiple Airlines

Sun, Aug 30 - Tue, Sep 1

1:20 pm - 2:35 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

32h 15m1 stop Tokyo Narita

4:35 pm - 11:05 amGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

35h 30m1 stop Tokyo Narita

$1,141Multiple Airlines

Mon, Aug 31 - Thu, Sep 3

1:20 pm - 2:35 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

32h 15m1 stop Tokyo Narita

4:35 pm - 11:05 amGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

35h 30m1 stop Tokyo Narita

$1,191Multiple Airlines

Tue, Oct 20 - Mon, Nov 9

1:00 pm - 11:55 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

17h 55m1 stop Incheon Intl

4:50 pm - 11:51 amGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

37h 01m1 stop Incheon Intl

$1,545Delta

Mon, Oct 19 - Sun, Nov 8

1:00 pm - 11:55 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

17h 55m1 stop Incheon Intl

2:40 am - 11:51 amGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

27h 11m1 stop Incheon Intl

$1,545Delta

Wed, Oct 21 - Tue, Nov 10

1:00 pm - 11:55 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

17h 55m1 stop Incheon Intl

4:50 pm - 11:51 amGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

37h 01m1 stop Incheon Intl

$1,545Delta

Mon, Jan 25 - Wed, Feb 3

5:00 am - 7:00 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

20h 00m2 stops San Francisco Honolulu

7:45 am - 3:54 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

26h 09m3 stops Honolulu Los Angeles San Francisco

$1,819United Airlines

Mon, Jan 25 - Wed, Feb 3

6:51 pm - 7:00 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

30h 09m2 stops Los Angeles Honolulu

7:45 am - 12:12 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

22h 27m2 stops Honolulu San Francisco

$1,819United Airlines

Mon, Nov 16 - Fri, Nov 27

8:35 pm - 7:00 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

28h 25m2 stops San Francisco Honolulu

7:45 am - 11:18 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

33h 33m3 stops Honolulu Denver Intl San Francisco

$1,869United Airlines

Recent last minute flight deals from Seattle to Guam

Tue, Aug 11 - Sat, Aug 15

1:05 pm - 11:55 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

17h 50m1 stop Incheon Intl

5:20 pm - 1:37 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

37h 17m1 stop Incheon Intl

$2,507Delta

Tue, Aug 11 - Fri, Aug 14

1:05 pm - 11:55 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

17h 50m1 stop Incheon Intl

2:00 am - 6:44 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

33h 44m2 stops Incheon Intl Salt Lake City

$2,535Delta

Tue, Aug 11 - Sat, Aug 15

5:45 am - 11:55 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

25h 10m2 stops Salt Lake City Incheon Intl

5:20 pm - 10:05 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

45h 45m2 stops Incheon Intl Salt Lake City

$2,539Delta

Thu, Aug 13 - Sat, Aug 15

7:11 am - 6:05 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

17h 54m2 stops San Francisco Honolulu

7:05 am - 4:14 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

26h 09m2 stops Honolulu San Francisco

$2,758United Airlines

Thu, Aug 13 - Sat, Aug 15

7:11 am - 6:05 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

17h 54m2 stops San Francisco Honolulu

7:05 am - 4:14 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

26h 09m2 stops Honolulu San Francisco

$2,758United Airlines

Thu, Aug 13 - Sat, Aug 15

7:11 am - 6:05 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

17h 54m2 stops San Francisco Honolulu

1:00 pm - 9:31 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

25h 31m3 stops Tokyo Narita Los Angeles Denver Intl

$2,784United Airlines

Thu, Aug 13 - Sat, Aug 15

7:11 am - 6:05 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

17h 54m2 stops San Francisco Honolulu

1:00 pm - 9:31 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

25h 31m3 stops Tokyo Narita Los Angeles Denver Intl

$2,784United Airlines

Thu, Aug 13 - Sat, Aug 15

1:30 pm - 2:35 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

32h 05m1 stop Tokyo Narita

4:35 pm - 11:15 amGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

35h 40m1 stop Tokyo Narita

$3,216Multiple Airlines

Thu, Aug 13 - Sat, Aug 15

1:30 pm - 2:35 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

32h 05m1 stop Tokyo Narita

4:35 pm - 11:15 amGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

35h 40m1 stop Tokyo Narita

$3,216Multiple Airlines

Thu, Aug 13 - Sat, Aug 15

1:30 pm - 3:35 amSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

21h 05m2 stops Tokyo Narita Incheon Intl

4:35 pm - 11:15 amGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

35h 40m1 stop Tokyo Narita

$3,746Multiple Airlines

Booking Insights

KAYAK's insights & trends for Seattle to Guam flights

Get data-powered insights and trends into flights from Seattle to Guam to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

What is the cheapest month to fly from Seattle to Guam?

The cheapest month for flights from Seattle to Guam is August, when tickets cost $861 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is $2,597 and $2,465 respectively.

Find deals

Low season	May
High season	July
Cheapest flight	$602

Best time to beat the crowds with an average 7% drop in price.

Most popular time to fly with an average 5% increase in price.

Flight from Seattle to Tamuning

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 from Seattle to Guam 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 from Seattle to Guam with an airline and back 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 from Seattle to Guam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Seattle to Guam

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Complete your trip

Flights to other cities

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Return flight deals

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Seattle (SEA)

$602 Find Cheap Flights from Seattle to Guam - Compare and Save

Book Cheap Seattle to Guam Plane Tickets

Recent round-trip flight deals from Seattle to Guam

Recent one-way flight deals from Seattle to Guam

Recent last minute flight deals from Seattle to Guam

KAYAK's insights & trends for Seattle to Guam flights

What is the cheapest month to fly from Seattle to Guam?

Which airlines fly non-stop between Seattle and Guam?

How long does a flight from Seattle to Guam take?

Good to know

Low season

High season

Cheapest flight

FAQs - booking Guam flights

Everything you need to know for your flight from Seattle to Guam

Information on your arrival and departure airports

Cabin class types available on flights to Guam

Complete your trip to Guam with a hotel stay or car rental

Flights to other popular destinations

Flights from other airports in Seattle to Guam

Flights from Seattle to popular cities in Guam

Find deals for your return flight