Cheap flights from Tamuning to Seattle from $1,247
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tamuning to Seattle departing on 3/8. 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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How to get the cheapest flight ticket from Tamuning to Seattle
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 Seattle?
In general, October is the cheapest month to fly from Tamuning to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,375. If you don’t want to visit Seattle in October, then you should wait until February to fly from Tamuning, when ticket prices are also cheap, with an average price of $1,380.
What is the cheapest day to depart on your flight to Seattle?
On average, the least expensive day to fly to Seattle from Tamuning is on a Monday. momondo users have found tickets for Monday departures for as low as $1,502. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Tamuning because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,631.
What is the cheapest time of day to depart on your flight to Seattle?
Flying to Seattle from Tamuning in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,575 when looking at flights departing in the morning. Flights to Seattle are more costly at noon, with an average ticket price of $1,631. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
How have Tamuning to Seattle flight prices changed over time?
As of February 2025, prices for Tamuning to Seattle flights are approximately 9% cheaper when compared to flights at the same time last year.
When to book flights from Tamuning to Seattle
Cheap Tamuning to Seattle (GUM to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Tamuning to Seattle
How far is Tamuning Guam Intl to Seattle/Tacoma Intl by plane?
The distance between Tamuning Guam Intl and Seattle/Tacoma Intl is about 5661.0 mi. Typically, this will take 21h 21m by plane in normal conditions.
When did momondo last update prices for flights from Tamuning Guam Intl Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Tamuning Guam Intl Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Tamuning Guam Intl Airport to Seattle/Tacoma Intl Airport?
As of February 2025, there is 1 operator available to choose from for flights from Tamuning Guam Intl Airport to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Tamuning Guam Intl Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tamuning Guam Intl Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Tamuning to Seattle?
Based on momondo bookings for flights between Tamuning and Seattle, the leading airline is United Airlines, making up 100% of the total bookings.
Best airlines flying from Tamuning to Seattle
Compare and see reviews for airlines that fly from Tamuning to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,375 | Free Cancellation | Rating 7.4 8,732 reviews |
Traveling to a place near Seattle?
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Why should I use momondo to find a flight deal from Tamuning to Seattle?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Tamuning.
Can I find flights from Tamuning to Seattle with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Tamuning to Seattle flights to just show those with flexible booking policies.
How can momondo help me find flights from Tamuning to Seattle?
momondo helps you find the best flight between Tamuning and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Tamuning to Seattle right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Seattle from Tamuning. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.