GUM - SEA

$601 Find Cheap Flights from Tamuning to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tamuning to Seattle departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tamuning to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tamuning to Seattle, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,377
Overall average: $1,382
United Airlines
Tue 1/20Tue 2/17
GUM - SEA • 2 stops
Cheapest one-way
$601
Typical prices: $977-$1,400
Multiple Airlines
Thu 1/22
GUM - SEA • 1 stop
When to travel
July
Cheapest • 53% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Tamuning to Seattle (GUM-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tamuning to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tamuning to Seattle

Tue, Jan 20 - Tue, Feb 17
United Airlines Logo
7:40 am - 9:55 am
GUM
-
SEA
20h 15m2 stops
United Airlines Logo
7:15 am - 3:40 pm
SEA
-
GUM
38h 25m2 stops
$1,377United Airlines
Mon, Jan 19 - Tue, Feb 17
Delta Logo
1:00 am - 1:20 pm
GUM
-
SEA
30h 20m1 stop
Delta Logo
11:25 am - 2:35 pm
SEA
-
GUM
33h 10m1 stop
$1,383Delta
Mon, Jan 19 - Tue, Feb 17
Delta Logo
1:00 am - 9:17 am
GUM
-
SEA
50h 17m2 stops
Delta Logo
11:25 am - 2:35 pm
SEA
-
GUM
33h 10m1 stop
$1,387Delta
Tue, Apr 14 - Thu, Apr 30
United Airlines Logo
4:55 pm - 9:07 pm
GUM
-
SEA
45h 12m3 stops
United Airlines Logo
5:00 am - 6:05 pm
SEA
-
GUM
20h 05m2 stops
$1,391United Airlines
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
7:05 am - 6:32 pm
GUM
-
SEA
29h 27m2 stops
United Airlines Logo
7:35 pm - 6:50 pm
SEA
-
GUM
30h 15m2 stops
$1,436United Airlines
Tue, Apr 14 - Thu, Apr 30
Delta Logo
5:00 pm - 2:00 pm
GUM
-
SEA
38h 00m1 stop
Delta Logo
7:35 pm - 3:15 pm
SEA
-
GUM
50h 40m2 stops
$1,437Delta
Tue, Apr 14 - Thu, Apr 30
Delta Logo
5:00 pm - 2:00 pm
GUM
-
SEA
38h 00m1 stop
Delta Logo
12:45 pm - 3:15 pm
SEA
-
GUM
33h 30m1 stop
$2,145Delta
Booking Insights

KAYAK's insights & trends for Tamuning to Seattle flights

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

What’s the cheapest day of the week to fly from Tamuning to Seattle?

The average price of all round-trip flights from Tamuning to Seattle clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Seattle on a Monday and more expensive on a Friday. On your return trip to Tamuning, you should consider flying back on a Monday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Tamuning to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Tamuning to Seattle is July, where tickets cost $726 (return) on average. On the other hand, the most expensive months are October and February, where the average cost of round-trip tickets is $1,959 and $1,757 respectively.

Good to know

Low seasonJanuary
Cheapest flight$601
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Tamuning to Seattle

When to book flights from Tamuning to Seattle

Are your dates flexible? Find out the best times to travel from Tamuning to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Tamuning to Seattle

  • What is the cheapest flight from Tamuning to Seattle?

    In the last 3 days, the lowest price for a flight from Tamuning to Seattle was $601 for a one-way ticket and $1,377 for a round-trip.

  • Do I need a passport to fly between Tamuning and Seattle?

    A passport is required to fly from Tamuning to Seattle.

  • Which airports will I be using when flying from Tamuning to Seattle?

    When flying out of Tamuning you will be using Tamuning Guam Intl. You will be landing at Seattle, also known as Seattle/Tacoma Intl.

  • Which aircraft models fly most regularly from Tamuning to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Tamuning to Seattle?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Tamuning and Seattle, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Tamuning to Seattle, Jin Air or Delta?

    The two airlines most popular with KAYAK users for flights from Tamuning to Seattle are Jin Air and Delta. With an average price for the route of $341 and an overall rating of 8.7, Jin Air is the most popular choice. Delta is also a great choice for the route, with an average price of $726 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Tamuning to Seattle?

    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 Tamuning to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tamuning to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Tamuning 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 Tamuning to Seattle?

    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 to Seattle with an airline and back to Tamuning with another airline. Booking your flights between Tamuning and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tamuning to Seattle?

    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 to Seattle from Tamuning up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Tamuning to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Tamuning to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Tamuning to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.7
Jin AirOverall score based on 20 reviews
9.1Crew
8.8Boarding
7.9Entertainment
8.3Comfort
7.9Food
Airline reviews

I like the landing which is nice and safe, seats are also comfortable

10.0 ExcellentAnonymous, Apr 2025
NRT - ICN
Read more Jin Air reviews

I like the landing which is nice and safe, seats are also comfortable

Staff on board were good - food was fine tasted good - tv was old 1970ts in seat back but hey it was a 2 out flight so no drama

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

For some reason, I couldn't choose my seat. The airline gave me a seat when I got there. Not happy about that. Otherwise, everything else was great!

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

Staff on board was excellent. Positive upbeat helpful- like it used to be.

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

For an expensive flight to another country, United has a lot of nerve serving pretzels and no meals (unless, of course, you want to buy something to eat). Unacceptable.

The food is terrible. The same pasta or chicken with bad taste and presentation

United have really come back. Airport and boarding process is clear and good, app and information also very good

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

It was probably one of the worst flights I’ve been on. The restrooms were never cleaned or stocked. The food was very subpar, and i usually enjoy airline food, so I was disappointed. It was just all around a bad experience. The only saving grace was the flight attendants.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

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

Information on your arrival and departure airports