£330 Cheap Flights from Hong Kong (HKG) to Seattle (SEA)

You can find one-way and return flights from Hong Kong (HKG) to Seattle, WA (SEA) with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when HKG to SEA ticket fares go up or down.

If you're looking for the cheapest time to fly from Hong Kong (HKG) to Seattle, WA (SEA), November is typically your best bet. You can expect average return fares around £576 during this month. Other budget-friendly months to consider for this route include March and September.

Enter HKG to SEA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

To find a cheap flight from Hong Kong (HKG-Hong Kong Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Hong Kong (HKG-Hong Kong Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) will differ from traveler to traveler. If you like to fly early, Cathay Pacific offers early morning flights. If price is the most important factor, Cathay Pacific typically offers the lowest fares. Cathay Pacific offers the most daily flights from Hong Kong (HKG-Hong Kong Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The cheapest months to fly from Hong Kong (HKG-Hong Kong Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) are typically November and September, with average return flights around £576. However, the most popular months for this route are April and March, which means you'll find plenty of flight options during these times. If you're looking for the best balance of good fares and a wide selection of flights, you might consider travelling in the shoulder seasons around these times.

There are approximately 98 connecting flights per day from Hong Kong (HKG-Hong Kong Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.). Some common connection points include Taoyuan Intl. (TPE), Narita Intl. (NRT), and Incheon Intl. (ICN).

Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Hong Kong (HKG) to Seattle, WA (SEA). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.

You'll generally find the most flights from Hong Kong (HKG-Hong Kong Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) on a Wednesday, with around 64 flights available. This gives you a good selection of options for your journey. Major airlines on this route include Cathay Pacific, EVA Airways, and Hong Kong Airlines. Flight schedules are quite consistent throughout the week, so you'll have plenty of choices no matter which day you choose to fly.

The most popular departure times for flights from Hong Kong (HKG-Hong Kong Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) are between 12pm and 3pm. Many major carriers, including Cathay Pacific, All Nippon Airways and Korean Air, offer flights during this window. Many travellers prefer this time because it allows for a midday departure, giving you time in the morning before your flight and an evening arrival in Seattle.

Direct flights from HKG to SEA usually take about 11 hours 50 minutes, traveling roughly 10,441 kilometers. If you opt for a connecting flight, expect to add around 5 hours to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

You can fly business class or first class between HKG and SEA. Airlines that offer business class service on this route include:

* Cathay Pacific
* Air Canada
* Lufthansa
* Air France
* Korean Air
* China Eastern Airlines
* KLM
* British Airways
* Hong Kong Airlines
* Turkish Airlines
* Qatar Airways
* Asiana Airlines
* Alaska Airlines
* Philippine Airlines
* Emirates
* Starlux Airlines
* Air China
* Japan Airlines
* All Nippon Airways
* Air Japan Company
* Delta
* China Airlines
* Singapore Airlines
* Finnair
* EVA Airways

First class cabins are available on Cathay Pacific and Emirates.

It's easy to earn miles on a Hong Kong (HKG) to Seattle, WA (SEA) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Typically, booking a last minute flight from Hong Kong (HKG) to Seattle, WA (SEA) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Hong Kong (HKG) to Seattle, WA (SEA) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Hong Kong (HKG-Hong Kong Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.