GUM - SEA

$414 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 11/21. 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: $1,545
United Airlines
Tue 4/14Thu 4/30
GUM - SEA • 2 stops
Cheapest one-way
$414
Multiple Airlines
Fri 11/21
GUM - SEA • 2 stops
Top airlines
United Airlines
Cheapest • from $1,377 (round-trip)
Jin Air
Best reviews • 8.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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, Apr 14 - Thu, Apr 30
United Airlines Logo
7:05 am - 12:51 amGUM-SEA
34h 46m2 stops
United Airlines Logo
5:15 am - 6:05 pmSEA-GUM
19h 50m2 stops
$1,377United Airlines
Find Deal
Tue, Apr 14 - Thu, Apr 30
United Airlines Logo
7:05 am - 1:23 pmGUM-SEA
23h 18m3 stops
United Airlines Logo
5:15 am - 6:05 pmSEA-GUM
19h 50m2 stops
$1,392United Airlines
Find Deal
Tue, Apr 14 - Thu, Apr 30
Delta Logo
5:00 pm - 2:00 pmGUM-SEA
38h 00m1 stop
Delta Logo
11:59 pm - 3:15 pmSEA-GUM
46h 16m2 stops
$1,438Delta
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Sat, Jan 17 - Sat, Feb 7
United Airlines Logo
7:20 am - 3:44 pmGUM-SEA
26h 24m2 stops
United Airlines Logo
3:30 pm - 7:05 pmSEA-GUM
57h 35m2 stops
$1,439United Airlines
Find Deal
Sat, Jan 17 - Sat, Feb 7
United Airlines Logo
12:30 pm - 9:12 pmGUM-SEA
26h 42m3 stops
United Airlines Logo
12:25 pm - 7:05 pmSEA-GUM
60h 40m2 stops
$1,445United Airlines
Find Deal
Thu, Apr 23 - Sun, Apr 26
United Airlines Logo
7:05 am - 8:10 amGUM-SEA
42h 05m2 stops
United Airlines Logo
5:00 pm - 6:05 pmSEA-GUM
56h 05m2 stops
$1,463United Airlines
Find Deal
Thu, Apr 23 - Sun, Apr 26
United Airlines Logo
12:25 pm - 12:51 amGUM-SEA
29h 26m2 stops
United Airlines Logo
5:00 pm - 6:05 pmSEA-GUM
56h 05m2 stops
$1,470United Airlines
Find Deal
Fri, Jan 16 - Sat, Feb 7
Delta Logo
1:00 am - 1:20 pmGUM-SEA
30h 20m1 stop
Delta Logo
11:25 am - 2:35 pmSEA-GUM
33h 10m1 stop
$1,483Delta
Find Deal
Fri, Jan 16 - Sat, Feb 7
Delta Logo
1:00 am - 1:20 pmGUM-SEA
30h 20m1 stop
Delta Logo
3:35 pm - 11:05 pmSEA-GUM
37h 30m2 stops
$1,488Delta
Find Deal
Thu, Dec 4 - Fri, Dec 12
Multiple Airlines Logo
2:20 am - 1:45 pmGUM-SEA
29h 25m1 stop
Multiple Airlines Logo
11:10 pm - 11:00 pmSEA-GUM
53h 50m2 stops
$1,616Multiple Airlines
Find Deal
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$414
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 $414 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
8.3Comfort
7.9Entertainment
7.9Food
Airline reviews

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

10.0 ExcellentAnonymous, Apr 2025NRT - 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

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

Seats comfortable, service and food very mediocre, staff not very attentive, worse than many other our flights with Delta.

Overall good experience; however, there was one flight attendant who was rather rough compared to everyone else. Everything else was good: entertainment, food. Delta keeps on delivering! Thank you!

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Crew blocked exits to front of ship with galley carts. Also split five person family apart on international flight without fixing.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

Flight left on time. Boarding was easy. Arrived to EWR 30 mins early. Luggage was deplaned in good time. Overall a very good experience.

Flight from Rome to SFO was excellent compared To our flight to Europe from SFO. The food was much tastier. You can see how UNITED is skimping, though. Instead of getting something mid flight you had to ask for it. It was not automatically served. There was a cookie at the end of the arrival meal, for example that tasted like it just came out of a box. They used to serve a little container of nuts, now … a tiny container of nuts, mixed with pretzels. This was business class that you really have to pay for! But this is minor complaints compared to the overall. My major complaint is the position of the even numbered seats by the windows. You have to turn around to see your window & the positioning as some other controls are harder to get at. This is compared to the odd number seat that are perfectly aligned.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

Excellent all round, first time flying United. App is very helpful.

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

Information on your arrival and departure airports

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