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Cheap Flights from Hong Kong Intl (HKG) to Seattle (SEAA)

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      Travellers and cabin class, 1 Adult, Economy
      1. Home
      2. Hong Kong
      3. Hong Kong Intl
      4. Seattle

      Compare flight fares from Hong Kong Intl to Seattle

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      Flight deals from Hong Kong Intl to Seattle

      Looking for a cheap last-minute deal or the best return flight from Hong Kong Intl to Seattle? Find the lowest prices on one-way and return tickets right here.
      Seattle.£430 per passenger.Departing Fri, 12 Sep, returning Fri, 19 Sep.Return flight with Korean Air and Asiana Airlines.Outbound indirect flight with Korean Air, departs from Hong Kong Intl on Fri, 12 Sep, arriving in Seattle / Tacoma International.Inbound indirect flight with Asiana Airlines, departs from Seattle / Tacoma International on Fri, 19 Sep, arriving in Hong Kong Intl.Price includes taxes and charges.From £430, select.
      Fri, 12 SepHKG - SEA with Korean Air
      1 stop
      Fri, 19 SepSEA - HKG with Asiana Airlines
      1 stop
      from £430
      Seattle.£466 per passenger.Departing Tue, 30 Sep, returning Tue, 7 Oct.Return flight with STARLUX Airlines.Outbound indirect flight with STARLUX Airlines, departs from Hong Kong Intl on Tue, 30 Sep, arriving in Seattle / Tacoma International.Inbound indirect flight with STARLUX Airlines, departs from Seattle / Tacoma International on Tue, 7 Oct, arriving in Hong Kong Intl.Price includes taxes and charges.From £466, select.
      Tue, 30 SepHKG - SEA with STARLUX Airlines
      1 stop
      Tue, 7 OctSEA - HKG with STARLUX Airlines
      1 stop
      from £466
      Seattle.£487 per passenger.Departing Wed, 18 Mar, returning Wed, 25 Mar.Return flight with Asiana Airlines.Outbound indirect flight with Asiana Airlines, departs from Hong Kong Intl on Wed, 18 Mar, arriving in Seattle / Tacoma International.Inbound indirect flight with Asiana Airlines, departs from Seattle / Tacoma International on Wed, 25 Mar, arriving in Hong Kong Intl.Price includes taxes and charges.From £487, select.
      Wed, 18 MarHKG - SEA with Asiana Airlines
      1 stop
      Wed, 25 MarSEA - HKG with Asiana Airlines
      1 stop
      from £487
      Seattle.£488 per passenger.Departing Wed, 3 Dec, returning Tue, 6 Jan.Return flight with Asiana Airlines.Outbound indirect flight with Asiana Airlines, departs from Hong Kong Intl on Wed, 3 Dec, arriving in Seattle / Tacoma International.Inbound indirect flight with Asiana Airlines, departs from Seattle / Tacoma International on Tue, 6 Jan, arriving in Hong Kong Intl.Price includes taxes and charges.From £488, select.
      Wed, 3 DecHKG - SEA with Asiana Airlines
      1 stop
      Tue, 6 JanSEA - HKG with Asiana Airlines
      1 stop
      from £488
      Seattle.£488 per passenger.Departing Thu, 13 Nov, returning Sun, 30 Nov.Return flight with Asiana Airlines.Outbound indirect flight with Asiana Airlines, departs from Hong Kong Intl on Thu, 13 Nov, arriving in Seattle / Tacoma International.Inbound indirect flight with Asiana Airlines, departs from Seattle / Tacoma International on Sun, 30 Nov, arriving in Hong Kong Intl.Price includes taxes and charges.From £488, select.
      Thu, 13 NovHKG - SEA with Asiana Airlines
      1 stop
      Sun, 30 NovSEA - HKG with Asiana Airlines
      1 stop
      from £488
      Seattle.£488 per passenger.Departing Fri, 5 Dec, returning Tue, 31 Mar.Return flight with Asiana Airlines.Outbound indirect flight with Asiana Airlines, departs from Hong Kong Intl on Fri, 5 Dec, arriving in Seattle / Tacoma International.Inbound indirect flight with Asiana Airlines, departs from Seattle / Tacoma International on Tue, 31 Mar, arriving in Hong Kong Intl.Price includes taxes and charges.From £488, select.
      Fri, 5 DecHKG - SEA with Asiana Airlines
      1 stop
      Tue, 31 MarSEA - HKG with Asiana Airlines
      1 stop
      from £488
      Seattle.£488 per passenger.Departing Sun, 30 Nov, returning Fri, 30 Jan.Return flight with Asiana Airlines.Outbound indirect flight with Asiana Airlines, departs from Hong Kong Intl on Sun, 30 Nov, arriving in Seattle / Tacoma International.Inbound indirect flight with Asiana Airlines, departs from Seattle / Tacoma International on Fri, 30 Jan, arriving in Hong Kong Intl.Price includes taxes and charges.From £488, select.
      Sun, 30 NovHKG - SEA with Asiana Airlines
      1 stop
      Fri, 30 JanSEA - HKG with Asiana Airlines
      1 stop
      from £488
      Seattle.£488 per passenger.Departing Sat, 11 Apr, returning Mon, 27 Apr.Return flight with Asiana Airlines.Outbound indirect flight with Asiana Airlines, departs from Hong Kong Intl on Sat, 11 Apr, arriving in Seattle / Tacoma International.Inbound indirect flight with Asiana Airlines, departs from Seattle / Tacoma International on Mon, 27 Apr, arriving in Hong Kong Intl.Price includes taxes and charges.From £488, select.
      Sat, 11 AprHKG - SEA with Asiana Airlines
      1 stop
      Mon, 27 AprSEA - HKG with Asiana Airlines
      1 stop
      from £488
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Hong Kong Intl to Seattle found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Hong Kong Intl to Seattle

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Hong Kong Intl to Seattle flights are currently cheapest in September.
      Jul
      from £589
      Aug
      from £688
      Sep
      from £428
      Oct
      from £509
      Nov
      from £486
      Dec
      from £687
      Jan
      Find prices
      Feb
      from £545
      Mar
      from £484
      Apr
      from £486
      May
      Find prices
      Jun
      from £536

      Alternative Hong Kong Intl to Seattle routes

      Looking for the cheapest, fastest or easiest route from Hong Kong Intl to Seattle? You could fly into the following airports instead.

      Hong Kong to Seattle: Flight information

      The things to know before you go.
      Cheapest flight found£428
      Cheapest month to flySeptember

      Finding cheap flights from Hong Kong Intl to Seattle: Frequently asked questions

      There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Paine Field.
      The best price we found for a return flight from Hong Kong Intl to Seattle is £428. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Hong Kong Intl to Seattle. But we found flights with one or more stops from £428.
      As of July 2025, there are no flights flying from Hong Kong Intl to Seattle.
      The cheapest month to fly from Hong Kong Intl to Seattle is usually September.
      If you're flying from Hong Kong Intl Airport, the cheapest airport near Seattle is Seattle / Tacoma International – which is 12.1 miles away from the centre of Seattle. We've found flights into this airport from £428.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hong Kong Intl Airport to Seattle on Friday, 12 September 2025.
      No airlines currently offer direct flights between Hong Kong Intl Airport and Seattle. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.
      In July, the average temperature is usually around 17°C. August is typically the warmest month in Seattle, when it usually averages around 23°C. You can expect the least rain in July. The coldest month is December, with temperatures averaging 0°C. The rainiest month is November.
      Currently, Korean Air offers the cheapest flight tickets to Seattle.

      Travelling from Hong Kong International Airport (HKG) to Seattle: what you need to know

      • Hong Kong International Airport is located in Hong Kong. Following the UTC-7 timezone, Seattle is 15 hours behind Hong Kong.

      • To avoid rushing for your HKG to Seattle flight, leave plenty of time to check in and find your gate. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.

      • Heading off during a peak period like school or public holidays? Expect longer queues at security and check-in. To give yourself peace of mind, arrive up to four hours before international flights and two hours before domestic departures.

      • A stopover is the ideal opportunity to take a break from travelling and maybe even visit a new city. When browsing for plane tickets from HKG to Seattle, deselect the 'Direct flights only' box to see where you can visit along the way. Top options include:

        • Haneda Airport (HND)

        • San Francisco International Airport (SFO)

        • Vancouver International Airport (YVR)

      • HKG is around 15 miles from central Hong Kong. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 30 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the trip time to be around 45 minutes.

      • Want a hassle-free start to your travels? Stay near HKG. Whether you've booked an early flight from Hong Kong International Airport to Seattle or just don't like being rushed, these hotels are worth a look:

        • Regala Skycity Hotel

        • Regal Airport Hotel

        • Four Points by Sheraton Hong Kong Tung Chung

      • 73.04% of flights that leave from Hong Kong International Airport land at their destination on schedule.

      • You'll find HKG at 1 Cheong Hong Rd.

      How to find the cheapest flights from Hong Kong International Airport (HKG) to Seattle

      • £289 is the lowest price we've found for a one-way Hong Kong International Airport to Seattle flight. A return ticket right now is £428. Depending on the availability when you book, these fares may change.

      • To pick up cheap flights from HKG to Seattle, book early. Airlines generally offer the most competitive fares when flights first go on sale.

      • If you can be flexible with your travel plans, use the 'Whole month' search tool. It'll show you the cheapest price across every month when searching for a Hong Kong International Airport to Seattle ticket.

      • Picking up a cheap flight from HKG to Seattle couldn't be easier with Price Alerts. Simply set up one of these automatic notifications and we'll get in touch as soon as a better deal is available.

      • Find a cheap flight from Hong Kong International Airport to Seattle with the help of our filters. Choose your preferred times, number of stops and airlines, then sort the results by 'Cheapest' to see the best deals.

      Airports in Seattle

      Seattle-Tacoma International Airport (SEA)

      • Seattle-Tacoma International Airport (SEA) to central Seattle takes around 20 minutes to reach by car. The centre is roughly 14 miles away.

      • Getting there on public transport typically takes 55 minutes.

      • The last thing you need is a lengthy journey to your hotel if you're landing late on a flight from Hong Kong International Airport to Seattle. Reserve one of these accommodation options near SEA instead:

        • Red Roof Inn Seattle Airport - Seatac

        • DoubleTree by Hilton Seattle Airport

        • Days Inn by Wyndham Seatac Airport

      • Go where the road takes you with a Seattle-Tacoma International Airport rental car. Pick up your wheels from Thrifty, Europcar or Budget and find adventure across Seattle and beyond.

      • Lock in the best deal by reserving your vehicle from Seattle-Tacoma International Airport about one week ahead of your flight from HKG to Seattle.

      Lake Union Sea Plane Base Airport (LKE)

      • Once your flight from Hong Kong International Airport to Seattle has arrived, you can reach the city centre in about 10 minutes by car. Central Seattle is roughly 2 miles from Lake Union Sea Plane Base Airport (LKE).

      • If you choose to travel on public transport, the journey will take you 25 minutes or so.

      • There are some great places to drop your things at near LKE. Tuck yourself in and get cosy after your HKG to Seattle flight at one of these well-located options:

        • Citizenm Seattle South Lake Union

        • Staypineapple, Hotel Five, Downtown Seattle

        • Hotel Max

      Best time to go to Seattle

      • Visit Seattle during the high season if you prefer a lively atmosphere, but remember that hotel prices are typically higher. Alternatively, book flights from Hong Kong International Airport to Seattle during the off-season when prices are cheaper and it's quieter.

      • Lock in a Hong Kong International Airport to Seattle plane ticket with a departure in August if you're eager to visit the city during its warmest month. You can expect temperatures to range from 12ºC (54ºF) to 28ºC (82ºF).

      • Search for cheap tickets from HKG to Seattle in February if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between -1ºC (30ºF) and 11ºC (52ºF) on average.

      More about Seattle

      • When it comes to searching for somewhere to lay your head, you'll find the top stays in Seattle right here. Explore these hotels as soon as you've locked in your flight from Hong Kong International Airport to Seattle:

        • Citizenm Seattle South Lake Union

        • Staypineapple, Hotel Five, Downtown Seattle

        • Hotel Max

      • All great adventures should include some sightseeing. LMN Architects, Greyhound: Bus Station and Boeing Radiation Effects Lab are attractions you won't want to skip in Seattle.

      Explore more of United States

      • You've seen Seattle, now it's time to explore other corners of United States. Journey around 150 miles south to Portland to check off its leading sights. From Pioneer Courthouse Square to Portland Japanese Garden and Pittock Mansion, you'll have a packed itinerary ahead.

      • Spokane is another must-experience destination in United States and is around 230 miles east of Seattle. No journey is complete without seeing Manito Park, Northwest Museum of Arts & Culture and Spokane Falls.

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      Plan the rest of your trip from Hong Kong to Seattle

      • Car hire in Seattle
      • Hotels in Seattle

      Prices shown on this page are estimated lowest prices only. Found in the last 45 days.

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