
Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $669 (CheapOair) |
One-way from | $285 (SmartFares) |
Popular in | July |
Cheapest in | November |
Average price | $910 |
Good round-trip deal | $905 or less |
Fly from
Fly to
Route
Depart
Return
Price
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Fri 2/20
12:10 am-12:00 pm
1 stop19h 50m
Hong Kong Intl
Fri 2/27
12:40 am-1:55 pm
1 stop29h 15m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Fri 2/20
7:15 am-7:20 pm
1 stop20h 05m
Hong Kong Intl
Fri 2/27
10:30 pm-11:30 pm
1 stop17h 00m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Mon 2/9
9:25 am-7:00 am
2 stops29h 35m
Hong Kong Intl
Sun 2/22
12:40 am-9:01 pm
2 stops36h 21m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Sat 2/14
7:29 pm-7:20 pm
1 stop31h 51m
Hong Kong Intl
Mon 3/9
12:40 am-4:14 pm
2 stops30h 34m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Mon 2/9
9:25 am-7:00 am
2 stops29h 35m
Hong Kong Intl
Mon 2/16
11:25 am-11:30 pm
2 stops28h 05m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Fri 2/20
12:10 am-12:00 pm
1 stop19h 50m
Hong Kong Intl
Sun 3/1
12:40 am-1:55 pm
1 stop29h 15m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Fri 2/20
12:10 am-12:00 pm
1 stop19h 50m
Hong Kong Intl
Sat 2/28
12:40 am-1:55 pm
1 stop29h 15m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Wed 12/31
5:00 am-7:20 pm
1 stop22h 20m
Hong Kong Intl
Fri 1/16
11:25 am-9:12 pm
2 stops25h 47m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Mon 1/5
5:54 pm-6:45 am
1 stop20h 51m
Hong Kong Intl
Sun 1/18
2:20 pm-1:20 pm
1 stop15h 00m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Mon 2/23
7:29 pm-5:45 am
2 stops42h 16m
Hong Kong Intl
Fri 2/27
10:00 am-9:01 pm
2 stops27h 01m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The price you pay for your flight from Seattle to Hong Kong may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, September is the cheapest month in which you can book a flight from Seattle to Hong Kong (average of $504). Flying from Seattle to Hong Kong in June is currently the most expensive (average of $683). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
A simple way to save on the total cost of your ticket is to fly from Seattle to Hong Kong in the morning. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the afternoon.
Travelers seeking maximum savings on their Seattle to Hong Kong flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
About 0% of weekly flights between Seattle and Hong Kong have experienced delays in the past year, with the average delay time being 0 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
Incheon (ICN) – chosen by Cheapflights users on 44% of 1-stop itineraries from Seattle to Hong Kong on Cheapflights.
Vancouver (YVR) is the most affordable 1-stop option, with an average round-trip price of $619.
Flights via Taipei City (TPE) have the shortest average one-way travel time for 1-stop routes: 17h 35m.
Flights via Taipei City (TPE) offer the fastest connection on this route, with an average layover time of 2h 38m.
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
Anonymous,Nov 2025
TPE - CRK
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
Anonymous,Nov 2025
TPE - CRK
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
Anonymous,Nov 2025
TPE - CRK
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
Anonymous,Nov 2025
TPE - CRK
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
Anonymous,Nov 2025
TPE - CRK
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
Anonymous,Nov 2025
TPE - CRK
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$498 | Average$679 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$569 | Average$777 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$603 | Average$661 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$632 | Average$766 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$669 | Average$914 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$674 | Average$806 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$674 | Average$769 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$703 | Average$826 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$755 | Average$850 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$814 | Average$914 | FlexibilityNo cancel fee | On-timeN/A |