When did momondo last update prices for flights from Hong Kong Intl Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Hong Kong Intl Airport to Seattle/Tacoma Intl Airport were last updated today.

How old do you have to be to fly from Hong Kong Intl Airport to Seattle/Tacoma Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hong Kong 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 you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Find Cheap Flights from Hong Kong to Seattle in 2024/25

1 adult

0 bags

'This year, momondo is the #1 place for airfares on the internet.'

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Hong Kong to Seattle

Round-tripOne-way

Cheap return flights

These are some of the best return flight deals from Hong Kong to Seattle that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Hong Kong to Seattle.

Cheap last-minute flights

Planning a quick getaway from Hong Kong to Seattle? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Seattle, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Hong Kong to Seattle

Find recent round-trip train or bus tickets from Hong Kong to Seattle.

All round-trip flight deals to Seattle

The cheapest plane tickets to Seattle found on KAYAK recently.

HKG-SEA

16793 kmmulti-stop

SEA-HKG

16793 kmmulti-stop

Multiple Airlines

Find Deal

HKG-SEA

16793 kmmulti-stop

Multiple Airlines

Find Deal

How to get the cheapest flight ticket from Hong Kong 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?

The cheapest month to fly to Seattle from Hong Kong is in October. Flight prices, which tend to average around R14 817, are often lower during this time because this is during the off-season. If you aren’t able to travel to Seattle during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of R16 373.

How far in advance should I book a flight to Seattle?

The ideal time to book your flight to Seattle is 42 days in advance, when prices tend to average R19 646. However, in the past 72 hours, people saw flights from Hong Kong for as low as R254 646.

How have Hong Kong to Seattle flight prices changed over time?

As of November 2024, prices for Hong Kong to Seattle flights are approximately 38% cheaper when compared to flights at the same time last year.

When to book flights from Hong Kong to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Hong Kong to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Hong Kong to Seattle (HKG to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Seattle

Direct flights	None

There are no direct flights from Hong Kong to Seattle. There are no popular flight routes from Hong Kong to Seattle.

Search flight deals

How far is Hong Kong Intl to Seattle/Tacoma Intl by plane?
The distance between Hong Kong Intl and Seattle/Tacoma Intl is about 10405,1 km.
When did momondo last update prices for flights from Hong Kong Intl Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Hong Kong Intl Airport to Seattle/Tacoma Intl Airport were last updated today.
How old do you have to be to fly from Hong Kong Intl Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hong Kong 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 you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to Seattle?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hong Kong to Seattle for you.

Can I find flights from Hong Kong to Seattle with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seattle from Hong Kong with this policy.

How can momondo help me find flights from Hong Kong to Seattle?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from Hong Kong.

I’m not ready to book a flight from Hong Kong to Seattle right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Hong Kong to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.