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Cheap flights from Seattle to Tamuning from $941

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Tamuning departing on 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to Tamuning

Cheap round-trip flights

These are some of the best round-trip flight deals from Seattle to Tamuning that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seattle to Tamuning.

Cheap last minute flights

Planning a quick getaway from Seattle to Tamuning? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Tamuning, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seattle to Tamuning

Find recent round-trip train or bus tickets from Seattle to Tamuning.

All round-trip flight deals to Tamuning

The cheapest plane tickets to Tamuning found on KAYAK recently.
9:20 am - 3:40 pmSEA-GUM
60h 20m2 stops
7:25 am - 9:20 pmGUM-SEA
31h 55m3 stops
$941United Airlines
Find Deal
Mon, Jan 20 - Fri, Jan 24
10:44 am - 2:35 pmSEA-GUM
33h 51m1 stop
5:00 pm - 1:30 pmGUM-SEA
37h 30m1 stop
$1,542Delta
Find Deal
Wed, Feb 19 - Mon, Mar 31
3:34 pm - 2:35 pmSEA-GUM
53h 01m2 stops
5:00 pm - 1:30 pmGUM-SEA
37h 30m1 stop
$1,560Delta
Find Deal
Sun, Feb 23 - Sun, Apr 13
10:44 am - 2:35 pmSEA-GUM
33h 51m1 stop
5:00 pm - 1:30 pmGUM-SEA
37h 30m1 stop
$1,592Delta
Find Deal
Fri, Feb 21 - Tue, Apr 15
12:40 am - 2:35 pmSEA-GUM
44h 55m2 stops
4:50 pm - 2:40 pmGUM-SEA
38h 50m1 stop
$1,597Delta
Find Deal
Wed, Mar 12 - Thu, Mar 20
3:34 pm - 2:35 pmSEA-GUM
53h 01m2 stops
4:50 pm - 2:40 pmGUM-SEA
38h 50m1 stop
$1,602Delta
Find Deal
Thu, Feb 27 - Wed, Mar 12
3:34 pm - 2:35 pmSEA-GUM
53h 01m2 stops
4:50 pm - 11:36 pmGUM-SEA
47h 46m2 stops
$1,606Delta
Find Deal
Thu, Feb 27 - Wed, Mar 12
3:34 pm - 2:35 pmSEA-GUM
53h 01m2 stops
4:50 pm - 8:47 pmGUM-SEA
45h 57m2 stops
$1,614Delta
Find Deal
Mon, Feb 3 - Wed, Feb 12
10:44 am - 2:35 pmSEA-GUM
33h 51m1 stop
4:50 pm - 2:40 pmGUM-SEA
38h 50m1 stop
$1,642Delta
Find Deal
Fri, Feb 21 - Thu, Mar 27
7:32 pm - 7:05 pmSEA-GUM
29h 33m2 stops
7:00 am - 9:47 amGUM-SEA
19h 47m2 stops
$1,816United Airlines
Find Deal
Wed, Feb 19 - Tue, Apr 15
6:25 pm - 2:35 pmSEA-GUM
50h 10m2 stops
$1,399Delta
Find Deal
Mon, Dec 30
5:00 am - 7:00 pmSEA-GUM
20h 00m2 stops
$1,504United Airlines
Find Deal
Fri, Dec 27
7:00 am - 3:40 pmSEA-GUM
38h 40m2 stops
$1,516United Airlines
Find Deal
Fri, Jan 10
9:20 am - 7:05 pmSEA-GUM
39h 45m3 stops
$1,537United Airlines
Find Deal
Fri, Jan 10
10:40 am - 2:35 pmSEA-GUM
33h 55m1 stop
$1,545Delta
Find Deal
Sun, Dec 29
12:37 pm - 1:45 amSEA-GUM
43h 08m3 stops
$2,018United Airlines
Find Deal
Mon, Dec 30
10:40 am - 2:35 pmSEA-GUM
33h 55m1 stop
$2,144Delta
Find Deal
Fri, Dec 27
12:40 am - 3:15 pmSEA-GUM
45h 35m2 stops
$2,148Delta
Find Deal
Tue, Jun 3
12:37 pm - 7:00 pmSEA-GUM
36h 23m3 stops
$6,384United Airlines
Find Deal
Sat, Dec 28
12:37 pm - 7:00 pmSEA-GUM
36h 23m3 stops
$7,290United Airlines
Find Deal
Fri, Dec 27
5:00 am - 1:45 amSEA-GUM
26h 45m2 stops
7:25 am - 3:25 pmGUM-SEA
26h 00m3 stops
$3,029United Airlines
Find Deal
Wed, Dec 25 - Fri, Dec 27
5:00 am - 1:45 amSEA-GUM
26h 45m2 stops
7:25 am - 11:30 amGUM-SEA
22h 05m2 stops
$4,029United Airlines
Find Deal
Wed, Dec 25 - Fri, Dec 27
7:15 am - 1:20 amSEA-GUM
24h 05m2 stops
7:25 am - 3:25 pmGUM-SEA
26h 00m3 stops
$10,364United Airlines
Find Deal
Wed, Dec 25 - Fri, Dec 27

Delta flights from Seattle to Tamuning

Our best Delta deals on Seattle to Tamuning flight tickets
Delta
Feb 19
SEA10:44 amSeattle/Tacoma Intl
33h 51m
1 stop
GUM2:35 pmTamuning Guam Intl
Mar 31
GUM5:00 pmTamuning Guam Intl
37h 30m
1 stop
SEA1:30 pmSeattle/Tacoma Intl
Delta
Feb 23
SEA3:34 pmSeattle/Tacoma Intl
53h 01m
2 stops
GUM2:35 pmTamuning Guam Intl
Apr 13
GUM5:00 pmTamuning Guam Intl
37h 30m
1 stop
SEA1:30 pmSeattle/Tacoma Intl
Delta
Feb 21
SEA10:44 amSeattle/Tacoma Intl
33h 51m
1 stop
GUM2:35 pmTamuning Guam Intl
Apr 15
GUM5:00 pmTamuning Guam Intl
37h 30m
1 stop
SEA1:30 pmSeattle/Tacoma Intl

United Airlines flights from Seattle to Tamuning

Our best United Airlines deals on Seattle to Tamuning flight tickets
United Airlines
Jan 20
SEA9:20 amSeattle/Tacoma Intl
60h 20m
2 stops
GUM3:40 pmTamuning Guam Intl
Jan 24
GUM7:25 amTamuning Guam Intl
31h 55m
3 stops
SEA9:20 pmSeattle/Tacoma Intl
United Airlines
Feb 19
SEA7:32 pmSeattle/Tacoma Intl
29h 33m
2 stops
GUM7:05 pmTamuning Guam Intl
Apr 15
GUM7:00 amTamuning Guam Intl
19h 47m
2 stops
SEA9:47 amSeattle/Tacoma Intl
United Airlines
Feb 23
SEA9:20 amSeattle/Tacoma Intl
39h 45m
2 stops
GUM7:05 pmTamuning Guam Intl
Apr 15
GUM7:00 amTamuning Guam Intl
31h 02m
2 stops
SEA9:02 pmSeattle/Tacoma Intl

See travel insights to Tamuning from

How to get the cheapest flight ticket from Seattle to Tamuning

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 Tamuning?

The month of February is, on average, the cheapest month to fly to Tamuning from Seattle, with most prices found around $1,593. If you aren’t able to travel during the month of February, then book flights to Tamuning from Seattle during March instead. Flights to Tamuning in March, while not as cheap as those in February, still average around $1,707.

What is the cheapest day to depart on your flight to Tamuning?

The cheapest day to depart from Seattle to Tamuning is on a Monday. Travelers who choose to depart for Tamuning on a Monday will often find tickets for as low as $1,742. The most expensive day to fly to Tamuning is Sunday, with ticket prices averaging around $2,305.

What is the cheapest time of day to depart on your flight to Tamuning?

Our most recent data shows that the best time of day to fly to Tamuning is at noon. Flights from Seattle to Tamuning during this time can be as low as $1,776. Flights in the morning are often more expensive with an average ticket price of $1,903.

How far in advance should I book a flight to Tamuning?

We recommend purchasing flights from Seattle to Tamuning 45 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Tamuning for $1,905. However, in the past 72 hours, people saw flights from Seattle for as low as $1,593.

Can stopping save me money on Seattle to Tamuning flights?

You could potentially save up to 9% on your flight if you consider stops on a Seattle to Tamuning flight.

How have Seattle to Tamuning flight prices changed over time?

As of December 2024, prices for Seattle to Tamuning flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Tamuning

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Tamuning according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Tamuning (SEA to GUM) flight deals and tips

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

Best Price Found

$1,399

Fastest flight time

18h 50m

Direct flights

None

Airports in Tamuning

1 airport
The best one-way flight to Tamuning from Seattle in the past 72 hours is $1,399. The best round-trip flight deal from Seattle to Tamuning found on momondo in the last 72 hours is $941.
The fastest flight from Seattle to Tamuning takes 18h 50m
There are no direct flights from Seattle to Tamuning. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Tamuning Guam Intl Airport.
There is 1 airport near Tamuning: Tamuning Guam Intl (GUM)

  • How far is Seattle/Tacoma Intl to Tamuning Guam Intl by plane?

    There are 5661.0 mi between Seattle/Tacoma Intl and Tamuning Guam Intl. A reasonable flight in good conditions will take 18h 50m.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Tamuning Guam Intl Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Tamuning Guam Intl Airport.

  • What documentation or ID do you need to fly to Tamuning Guam Intl Airport?

    The necessary travel and health documents for your Tamuning Guam Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Tamuning?


Best airlines flying from Seattle to Tamuning

Compare and see reviews for airlines that fly from Seattle to Tamuning with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $1,541Free CancellationRating
8.0
8,597 reviews
Search Delta flights
United AirlinesPriceFrom $1,616Free CancellationRating
7.4
9,035 reviews
Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Tamuning for you.

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

Yes. momondo allows you to filter the results for Seattle to Tamuning flights to just show those with flexible booking policies.

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

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

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

Of course. momondo tracks the price of Seattle to Tamuning flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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