
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $794 (Kiwi.com) |
One-way from | $387 (SmartFares) |
Popular in | December |
Cheapest in | January |
Average price | $813 |
Good round-trip deal | $1,005 or less |
Good one-way deal | $507 or less |
Fly from
Fly to
Route
Depart
Return
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Tue 8/18
9:30 am-5:05 am
1 stop28h 35m
Hong Kong Intl
Tue 9/1
12:45 am-1:37 pm
1 stop27h 52m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Thu 10/1
12:00 pm-5:05 am
1 stop26h 05m
Hong Kong Intl
Mon 10/12
12:45 am-1:14 pm
1 stop27h 29m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Tue 5/5
7:00 am-10:45 pm
2 stops24h 45m
Hong Kong Intl
Tue 5/12
5:55 pm-10:40 am
1 stop31h 45m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Wed 8/12
7:20 am-10:45 pm
2 stops24h 25m
Hong Kong Intl
Tue 9/1
12:45 am-3:24 pm
2 stops29h 39m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Thu 9/3
2:30 pm-5:05 am
1 stop23h 35m
Hong Kong Intl
Thu 2/11
12:55 am-12:00 pm
1 stop27h 05m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Wed 8/19
6:55 pm-10:55 am
2 stops25h 00m
Hong Kong Intl
Sat 9/5
5:55 pm-10:40 am
1 stop31h 45m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Thu 8/20
7:20 am-10:45 pm
2 stops24h 25m
Hong Kong Intl
Sat 9/5
5:55 pm-3:24 pm
2 stops36h 29m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Sun 9/6
7:20 am-10:45 pm
2 stops24h 25m
Hong Kong Intl
Sat 2/13
12:35 pm-9:00 am
1 stop36h 25m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Sun 9/27
9:25 pm-5:05 am
1 stop40h 40m
Hong Kong Intl
Sat 10/17
9:25 am-1:00 pm
1 stop18h 35m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Mon 5/4
7:36 pm-5:00 am
1 stop18h 24m
Hong Kong Intl
Mon 5/11
11:45 am-11:29 pm
1 stop26h 44m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
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, January is the cheapest month in which you can book a flight from Seattle to Hong Kong (average of $652). Flying from Seattle to Hong Kong in December is currently the most expensive (average of $906). 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.
When flying from Seattle to Hong Kong, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
About 100% of weekly flights between Seattle and Hong Kong have experienced delays in the past year, with the average delay time being 425 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.
Manila (MNL) – chosen by Cheapflights users on 50% of 1-stop itineraries from Seattle to Hong Kong on Cheapflights.
Manila (MNL) is the most affordable 1-stop option, with an average round-trip price of $396.
Flights via Incheon (ICN) have the shortest average one-way travel time for 1-stop routes: 19h 13m.
Flights via Incheon (ICN) offer the fastest connection on this route, with an average layover time of 5h 26m.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Anonymous,Mar 2026
TPE - SFO
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Anonymous,Mar 2026
TPE - SFO
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Anonymous,Mar 2026
TPE - SFO
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Anonymous,Mar 2026
TPE - SFO
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Anonymous,Mar 2026
TPE - SFO
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Anonymous,Mar 2026
TPE - SFO
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$475 | Average$650 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$569 | Average$761 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$580 | Average$697 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$596 | Average$763 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$597 | Average$707 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$603 | Average$652 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$622 | Average$770 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$623 | Average$791 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$693 | Average$969 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$742 | Average$805 | FlexibilityNo cancel fee | On-time70% |