GUM - SEA

$1,477 Find Cheap Flights from Tamuning to Seattle

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tamuning to Seattle departing on 5/15. 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.
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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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Cheap Flight Deals 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.

Recent round-trip flight deals from Tamuning to Seattle

KAYAK's recommended round-trip deals from the most popular airlines that fly from Tamuning to Seattle.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
7:10 am - 9:31 pmGUM-SEA
31h 21m2 stops
5:10 am - 6:05 pmSEA-GUM
19h 55m2 stops
$1,477United Airlines
Find Deal
Thu, May 15 - Thu, Jun 5
12:05 pm - 9:02 pmGUM-SEA
25h 57m3 stops
5:10 am - 6:05 pmSEA-GUM
19h 55m2 stops
$1,484United Airlines
Find Deal
Thu, May 15 - Thu, Jun 5
7:15 am - 12:59 amGUM-SEA
34h 44m2 stops
6:45 am - 6:05 pmSEA-GUM
42h 20m2 stops
$1,527United Airlines
Find Deal
Fri, May 30 - Mon, Jul 7
1:00 pm - 6:30 pmGUM-SEA
22h 30m3 stops
7:20 am - 6:05 pmSEA-GUM
41h 45m3 stops
$1,545United Airlines
Find Deal
Thu, May 15 - Thu, Jun 5
5:00 pm - 1:35 pmGUM-SEA
37h 35m1 stop
12:55 pm - 3:15 pmSEA-GUM
33h 20m1 stop
$1,663Delta
Find Deal
Fri, May 30 - Mon, Jul 7
5:00 pm - 1:35 pmGUM-SEA
37h 35m1 stop
6:35 pm - 3:15 pmSEA-GUM
51h 40m2 stops
$1,716Delta
Find Deal
Fri, May 30 - Mon, Jul 7
12:05 pm - 9:11 pmGUM-SEA
26h 06m3 stops
5:00 am - 10:40 pmSEA-GUM
24h 40m2 stops
$1,798United Airlines
Find Deal
Fri, May 30 - Mon, Jul 7
5:00 pm - 1:35 pmGUM-SEA
37h 35m1 stop
12:55 pm - 3:15 pmSEA-GUM
33h 20m1 stop
$1,817Delta
Find Deal
Thu, May 15 - Thu, Jun 5
5:00 pm - 11:49 pmGUM-SEA
47h 49m2 stops
12:55 pm - 3:15 pmSEA-GUM
33h 20m1 stop
$1,887Delta
Find Deal
Thu, May 15 - Thu, Jun 5
4:40 pm - 11:30 amGUM-SEA
35h 50m1 stop
1:45 pm - 2:40 pmSEA-GUM
31h 55m1 stop
$3,667Hawaiian Airlines
Find Deal
Fri, Jun 6 - Sat, Jun 7

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 February, where tickets cost $1,380 (return) on average. On the other hand, the most expensive months are August and June, where the average cost of round-trip tickets is $1,703 and $1,636 respectively.

Good to know

Low season

January

High season

June

Cheapest flight

$1,477
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 7% 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 $1,477 for a round-trip ticket.

  • 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?

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

  • 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.

See more FAQs

Top airline flying 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.
7.4
United AirlinesOverall score based on 8603 reviews
8.1Crew
7.3Comfort
6.6Food
7.0Entertainment
7.7Boarding
Airline reviews

Compared with other carriers business class for an overnight was not worth the extra expense.

6.0 GoodRobbie, Mar 2025SFO - RDU
Read more United Airlines reviews

Compared with other carriers business class for an overnight was not worth the extra expense.

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

Mostly the experience was good except for the flight changes made by UA which meant longer layover in DC

We were Polaris passengers and found the service poor. The food was ok but the flight attendants were not attentive and rushed the service.

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

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

Information on your arrival and departure airports

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