SEA - GUM

$526 Find Cheap Flights from Seattle to Tamuning

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Tamuning departing on 3/30. 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 Tamuning

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Tamuning, 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 Seattle to Tamuning, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,097
Overall average: $1,892
Multiple Airlines
Sat 4/25Thu 4/30
SEA - GUM • 1 stop
Cheapest one-way
$524
Typical prices: $1,319-$1,498
Multiple Airlines
Mon 3/30
SEA - GUM • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Seattle and Tamuning. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $381 (round-trip)
Shortest trip • 13h 15m (one-way)
Insights
Insights
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Insights
When to travel
Cheapest • 43% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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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 Tamuning!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Tamuning (SEA-GUM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Tamuning 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 Seattle to Tamuning

Sat, Apr 25 - Thu, Apr 30
Multiple Airlines Logo
1:40 pm - 3:35 am
SEA
-
GUM
20h 55m
1 stop
Multiple Airlines Logo
4:40 am - 1:35 pm
GUM
-
SEA
25h 55m
1 stop
$1,097Multiple Airlines
Sat, Apr 25 - Thu, Apr 30
Multiple Airlines Logo
1:40 pm - 3:35 am
SEA
-
GUM
20h 55m
1 stop
Multiple Airlines Logo
4:40 am - 1:35 pm
GUM
-
SEA
25h 55m
1 stop
$1,100Multiple Airlines
Sat, Apr 25 - Wed, Apr 29
Multiple Airlines Logo
1:40 pm - 3:35 am
SEA
-
GUM
20h 55m
1 stop
Multiple Airlines Logo
4:40 am - 1:35 pm
GUM
-
SEA
25h 55m
1 stop
$1,103Multiple Airlines
Fri, Apr 24 - Fri, May 1
Multiple Airlines Logo
1:40 pm - 3:35 am
SEA
-
GUM
20h 55m
1 stop
Multiple Airlines Logo
4:40 am - 1:35 pm
GUM
-
SEA
25h 55m
1 stop
$1,129Multiple Airlines
Thu, Apr 23 - Thu, Apr 30
Multiple Airlines Logo
1:40 pm - 3:35 am
SEA
-
GUM
20h 55m
1 stop
Multiple Airlines Logo
4:40 am - 1:35 pm
GUM
-
SEA
25h 55m
1 stop
$1,145Multiple Airlines
Sat, Apr 25 - Sat, May 9
Multiple Airlines Logo
1:40 pm - 3:35 am
SEA
-
GUM
20h 55m
1 stop
Multiple Airlines Logo
4:40 am - 7:02 pm
GUM
-
SEA
31h 22m
2 stops
$1,199Multiple Airlines
Sat, Apr 25 - Sat, May 9
Multiple Airlines Logo
1:40 pm - 3:35 am
SEA
-
GUM
20h 55m
1 stop
Multiple Airlines Logo
4:40 am - 7:02 pm
GUM
-
SEA
31h 22m
2 stops
$1,223Multiple Airlines
Mon, Mar 30 - Wed, Apr 8
Multiple Airlines Logo
2:40 pm - 3:35 am
SEA
-
GUM
19h 55m
1 stop
Multiple Airlines Logo
4:40 am - 2:35 pm
GUM
-
SEA
26h 55m
1 stop
$1,225Multiple Airlines
Sat, Apr 25 - Thu, May 7
Multiple Airlines Logo
1:40 pm - 3:35 am
SEA
-
GUM
20h 55m
1 stop
Multiple Airlines Logo
4:40 am - 7:02 pm
GUM
-
SEA
31h 22m
2 stops
$1,233Multiple Airlines
Sun, Apr 19 - Sat, May 9
Multiple Airlines Logo
2:45 pm - 3:35 am
SEA
-
GUM
19h 50m
1 stop
Multiple Airlines Logo
4:40 am - 7:02 pm
GUM
-
SEA
31h 22m
2 stops
$1,261Multiple Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Tamuning flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Tamuning, 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 Seattle to Tamuning is July, where tickets cost $991 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $2,574 and $2,242 respectively.

Good to know

Low seasonSeptember
Cheapest flight$524
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 4% increase in price.
Flight from Seattle to Tamuning

When to book flights from Seattle to Tamuning

Are your dates flexible? Find out the best times to travel from Seattle to Tamuning 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 Seattle to Tamuning

  • What is the cheapest flight from Seattle to Tamuning?

    In the last 3 days, the lowest price for a flight from Seattle to Tamuning was $526 for a one-way ticket and $1,097 for a round-trip.

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

    A passport is required to fly from Seattle to Tamuning.

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

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

  • Which airline alliances offer flights from Seattle to Tamuning?

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

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

    The two airlines most popular with KAYAK users for flights from Seattle to Tamuning are Asiana Airlines and Delta. With an average price for the route of $630 and an overall rating of 8.1, Asiana Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $1,595 and an overall rating of 7.9.

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

    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 Tamuning.

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

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

    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 Tamuning with an airline and back to Seattle with another airline. Booking your flights between Seattle and GUM 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 Seattle to Tamuning?

    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 Tamuning from Seattle 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 Seattle to Tamuning

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Tamuning. 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 Seattle to Tamuning? 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.
8.1
Asiana AirlinesOverall score based on 506 reviews
8.0Comfort
8.3Boarding
8.5Crew
7.6Entertainment
8.0Food
Airline reviews

I’d have rated Asiana good except an unfortunate incident in which I felt one of your employee didn’t really help us. During the first leg of the trip, the flight from LAX to ICN, I left my backpack on the plane. When I realized, I reported to one of your employee who promised me that it’d be taken care of, that my backpack will be there at HCM city. When we arrived there, HCM people had no idea and my backpack was still at Incheon airport who denied any knowledge whatsoever. I was left in the cold and felt helpless. I was very disappointed. I’d like someone to look into this and let me know.

6.0 GoodAn, Mar 2026
LAX - ICN
Read more Asiana Airlines reviews

I’d have rated Asiana good except an unfortunate incident in which I felt one of your employee didn’t really help us. During the first leg of the trip, the flight from LAX to ICN, I left my backpack on the plane. When I realized, I reported to one of your employee who promised me that it’d be taken care of, that my backpack will be there at HCM city. When we arrived there, HCM people had no idea and my backpack was still at Incheon airport who denied any knowledge whatsoever. I was left in the cold and felt helpless. I was very disappointed. I’d like someone to look into this and let me know.

I am thankful that I was able to fly using Asiana

It was my first time flying Asiana but i was very pleased with how professional and understanding the flight crew is with little kids. One flight attendant held my 3 year old daughter’s hand guiding her to the exit after landing while i had my hands full with luggage and my infant. She was very helpful.

The customer service was excellent. They noticed that our connecting flight was scheduled too closely for us to complete customs, so they changed the flight. Our initial flight was delayed, and they were able to get us on another flight, all without charging us any additional fees. I would fly them again anytime!

Better screens, it would have been nice to have more comfortable seats.

2nd major delay due to maintenance issues. 1st delay missed my connecting flight.

It was great, but my bag was not loaded onto the connecting flight. I'm currently getting it resolved. If this isn't a problem, everything else was excellent.

The plane hasnt left im stuck in seatle still my flight has been grounded for almost 5 hours

My luggage didn’t arrive with my flight. Flight was delayed by nearly 2 hours while we sat on the plane and I almost missed my connecting flight and subsequently missed the last train from the airport so it took me another 2 hours to get to my destination after arriving, Crew skipped me several times when offering beverages, and I couldn’t get their attention at times because they wouldn’t even make eye contact with me. They didn’t give me a form for disembarking so I had to go to the back of the line after waiting an eternity for immigration. Paid for on flight wi- fi that didn’t work for most of the flight.

Love flying Asiana. Been using it for over a decade now.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

Delayed. Hot. Passenger next to me was so large I couldn’t move.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

The boarding process doesn't make sense since some people that will sit behind your rows are boarded before you and then they take up the luggage space above your head. I then have to wait for people to get off the plane before I can go back to get my luggage.

Good flight. Connector flight was delayed so made a short turnaround in Atlanta which was stressful. Otherwise, great crew, Staff in ATL was very informative about the delay and ensured people their connections were fine. Notified the ones that were not. Great communication.

The flight went very well, but the flight attendants didn't serve and food or drinks other than 1st class due to rough air but to be honest it wasn't that bumpy and I felt that they could've at least offered water and coffee perhaps. Also serving 1st class only is a bad look. I've been in 1st class many times and I would've felt that if the turbulence was too rough for the main cabin, it would be too rough for 1st class too.

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

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

Information on your arrival and departure airports