HK$3,107+ Cheap flights to Seattle

— SEA
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Flights to Seattle in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Seattle

Sun 8-1111:25 -
1 stop23h 20m
Wed 11-1121:30 -
1 stop20h 35m
Deal found 24-10HK$5,413
Fri 6-1113:30 -
1 stop21h 15m
Sun 8-1121:30 -
1 stop28h 20m
Deal found 25-10HK$5,436
Thu 29-1013:30 -
1 stop21h 15m
Wed 11-1121:30 -
1 stop20h 35m
Deal found 26-10HK$5,523
Sat 7-1122:55 -
1 stop35h 50m
Sun 8-1121:30 -
1 stop28h 20m
Deal found 25-10HK$5,546
Wed 28-1010:35 -
2 stops39h 41m
Sun 1-1113:16 -
1 stop38h 04m
Deal found 26-10HK$5,648
Wed 28-1010:35 -
2 stops23h 34m
Tue 3-1119:35 -
1 stop19h 10m
Deal found 26-10HK$5,656
Thu 29-1022:45 -
1 stop27h 29m
Mon 2-1115:35 -
1 stop35h 45m
Deal found 29-10HK$5,664
Sat 7-1122:30 -
1 stop32h 09m
Sun 8-1116:39 -
2 stops34h 41m
Deal found 25-10HK$6,009
Mon 14-1215:50 -
1 stop32h 30m
Sat 2-110:20 -
1 stop34h 50m
Deal found 28-10HK$6,025
Mon 14-1211:25 -
1 stop20h 47m
Sat 2-117:35 -
1 stop33h 45m
Deal found 28-10HK$6,048
Fri 6-1122:30 -
1 stop18h 29m
Sun 8-1118:30 -
2 stops32h 50m
Deal found 25-10HK$6,056
Fri 27-1115:50 -
1 stop32h 30m
Thu 3-1210:05 -
1 stop33h 05m
Deal found 24-10HK$6,064

Find flight deals to Seattle

Return from

HK$5,413

One-way from

HK$3,107

Popular in

August

Cheapest in

November

Average price

HK$6,448
Philippine Airlines
  • Philippine Airlines
  • 8-11-11-11
  • 2 total stops
  • 43h 55m total
  • Hong Kong to Seattle
Philippine Airlines
  • Philippine Airlines
  • 20-11-31-12
  • 1 total stop
  • 21h 15m total
  • Hong Kong to Seattle
Highest demand for flights based on searches. 15% potential increase in price (HK$1,180 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (HK$248 potential savings vs. average return price).
Average for return flights in October 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Seattle that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

Hong KongSeattle

HKG Hong Kong Intl - SEA Seattle/Tacoma Intl

HKGSEA

Hong Kong Intl

Thu 25-2

19:05-18:45

1 stop15h 40m

Seattle/Tacoma Intl

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$3,295

Hong KongSeattle

HKG Hong Kong Intl - SEA Seattle/Tacoma Intl

HKGSEA

Hong Kong Intl

Wed 31-3

22:25-19:35

1 stop36h 10m

Seattle/Tacoma Intl

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$3,813

Hong KongSeattle

HKG Hong Kong Intl - SEA Seattle/Tacoma Intl

HKGSEA

Hong Kong Intl

Sun 21-2

11:10-18:10

1 stop23h 00m

Seattle/Tacoma Intl

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$3,891

Hong KongSeattle

HKG Hong Kong Intl - SEA Seattle/Tacoma Intl

HKGSEA

Hong Kong Intl

Wed 11-11

22:45-18:33

2 stops35h 48m

Seattle/Tacoma Intl

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$4,322

Hong KongSeattle

HKG Hong Kong Intl - SEA Seattle/Tacoma Intl

HKGSEA

Hong Kong Intl

Tue 24-11

22:45-14:39

2 stops31h 54m

Seattle/Tacoma Intl

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$4,322

Hong KongSeattle

HKG Hong Kong Intl - SEA Seattle/Tacoma Intl

HKGSEA

Hong Kong Intl

Wed 17-2

00:55-15:25

2 stops30h 30m

Seattle/Tacoma Intl

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$4,715

Hong KongSeattle

HKG Hong Kong Intl - SEA Seattle/Tacoma Intl

HKGSEA

Hong Kong Intl

Sun 14-2

10:35-21:17

3 stops26h 42m

Seattle/Tacoma Intl

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$5,185

Hong KongSeattle

HKG Hong Kong Intl - SEA Seattle/Tacoma Intl

HKGSEA

Hong Kong Intl

Wed 24-2

10:35-21:17

3 stops26h 42m

Seattle/Tacoma Intl

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$5,185

Hong KongSeattle

HKG Hong Kong Intl - SEA Seattle/Tacoma Intl

HKGSEA

Hong Kong Intl

Tue 23-2

22:30-21:17

3 stops38h 47m

Seattle/Tacoma Intl

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$5,185

Hong KongSeattle

HKG Hong Kong Intl - SEA Seattle/Tacoma Intl

HKGSEA

Hong Kong Intl

Wed 31-3

12:40-20:48

2 stops23h 08m

Seattle/Tacoma Intl

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$5,209

Flights are sorted by cheapest return flights first.

Deals found on 28-10

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Seattle

When is the best time to book a flight to Seattle?

The price you pay for your flight to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Seattle

Check out reviews from past customers who have flown EVA Air,China Airlines, andCathay Pacific to the United States to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.0

Comfort

8.3

Overall

8.5

Crew

8.7

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

Entertainment

8.0

Comfort

8.3

Overall

8.5

Crew

8.7

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

Entertainment

8.0

Comfort

8.3

Overall

8.5

Crew

8.7

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

Entertainment

8.0

Comfort

8.3

Overall

8.5

Crew

8.7

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

Entertainment

8.0

Comfort

8.3

Overall

8.5

Crew

8.7

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

Entertainment

8.0

Comfort

8.3

Overall

8.5

Crew

8.7

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

FAQs about flying to Seattle

Seattle climate

Yes, it does rain a lot in Seattle. But on the other hand, it is rarely unpleasantly hot, and winters are a lot milder than in other places of the same latitude. However, the latitude does mean that winter days are short (which may be the reason that Seattle has become the coffee capital of America). Though winters are not severe, they are chilly, and it can snow. Whenever you go, be prepared for at least some rain and cool evenings.

Getting around Seattle

Seattle is a great city to walk in. It’s very compact, but there can be a lot of hills, so you may want to hop aboard the excellent Metro. The Metro has a Ride-Free zone downtown, so it’s easy to get around without spending a lot of money. You can also buy all-day passes that work for the buses and the Waterfront Streetcar. To get to the Seattle Center, hop on the Seattle Monorail and get a great view of the city. For more views of Seattle’s skyline, take a water taxi to Seacrest Park and you can also relax at popular Alki beach. Driving can be difficult in the city. Between the bad traffic, one-way streets and expensive parking, it’s not recommended. If you’re heading out to Mt Rainier or the Olympic peninsula, you will need a rental car.

What is good to know if travelling to Seattle?

  • Seattle Weekly is the city’s main arts-and-entertainment weekly, with detailed information on current film, music, theatre, and arts and an extensive dining guide and database of restaurant reviews.
  • From the top of the Space Needle, you get a spectacular view of the city and the harbour.
  • The Experience Music Project, at the foot of the Space Needle, is an amazing museum of American popular music, in particular the rock music of the northwest. The brainchild of Microsoft co-founder Paul Allen and designed by avant-garde architect Frank Gehry, among its exhibits are interactive rooms where you can be a rock musician on stage.
  • Seattle offers a variety of harbour cruises, narrated, with meals if you choose; the sunset cruise is spectacular. There are also whale watch cruises. If you have the time and are willing to spend the money, they’re worth it. But for much less of an investment, you can take a ferry to destinations around Puget Sound and you may well see dolphins, if not whales.
  • One of Seattle’s hidden treasures is the lovely Kubota Garden, a 20-acre Japanese garden, with native northwest plants and a waterfall, in South Seattle, operated by the Seattle Parks and Recreation Department.
  • On the plus side of the long rainy season, Seattle has lots to do indoors. This city is an excellent place for film, the performing arts, and professional sports. Seattleites read a lot, too, so you’ll find plenty of bookshops.
  • When is the best time to fly to Seattle?

    Peak season: There is much less rain from April to October, and because the summer weather is mild, any time during this half of the year is pleasant. Summer is the most popular time. It stays light till 10pm in June and July. Summer is when the big, primarily outdoor festivals are held. During the occasional summer rain, there is nearly always something to see in the theatres and performance halls.Higher rates tend to be from around mid-May to mid-September.

  • What airport do you fly into for flights to Seattle?

    Travellers will need to book flights to Seattle/Tacoma Intl (SEA) if they wish to fly to Seattle. The Seattle airport is 18.4 km from the city centre. There are 2 flights from Hong Kong to Seattle/Tacoma Intl per day from 6 different airlines.

  • Can I find cheaper flights to Seattle if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Seattle on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Seattle?

    Based on reviews from Cheapflights users, EVA Air is rated the highest out of the airlines that fly to Seattle.

  • What is the cheapest airport to fly to in Seattle?

    Seattle/Tacoma Intl is currently the cheapest airport to fly to in Seattle. One-way flights to Seattle/Tacoma Intl typically cost HK$739, while return flights cost around HK$1,168.

  • How much is a return flight to Seattle?

    A return flight to Seattle will typically cost around HK$1,168, however they can be found for as little as HK$1,168.

  • Does Seattle/Tacoma Intl have rental cars?

    Yes. Those touching down at Seattle/Tacoma Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Seattle/Tacoma Intl?

    Yes. Seattle/Tacoma Intl has hotels nearby for those requiring accommodations. Serene 3-bedroom house perfect for relaxing stays in SeaTac, Burien, Seattle is the closest property to Seattle/Tacoma Intl (0.0 km away from Seattle/Tacoma Intl).

See more FAQs

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Edmonds
SeaTac

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