
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $926 (KAYAK) |
One-way from | $371 (Air Canada) |
Popular in | May |
Cheapest in | January |
Average price | $905 |
Good round-trip deal | $1,096 or less |
Good one-way deal | $572 or less |
Fly from
Fly to
Route
Depart
Return
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Thu 7/30
10:29 am-6:55 pm
1 stop17h 26m
Hong Kong Intl
Sat 8/29
11:45 am-2:24 pm
1 stop17h 39m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Thu 7/9
6:00 am-6:55 pm
2 stops21h 55m
Hong Kong Intl
Sat 7/18
11:45 am-7:55 am
2 stops35h 10m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Sat 8/1
10:29 am-6:55 pm
1 stop17h 26m
Hong Kong Intl
Sat 8/22
11:45 am-8:43 pm
1 stop23h 58m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Sat 7/11
1:30 pm-5:40 am
2 stops25h 10m
Hong Kong Intl
Sat 7/18
12:40 pm-7:38 pm
1 stop21h 58m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Thu 10/22
7:05 pm-5:45 am
1 stop19h 40m
Hong Kong Intl
Sat 11/7
1:30 pm-9:10 am
Nonstop11h 40m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Sat 10/10
4:30 pm-5:15 am
1 stop21h 45m
Hong Kong Intl
Sat 10/31
1:30 pm-10:10 am
Nonstop11h 40m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Sat 10/24
11:45 am-4:45 pm
Nonstop14h 00m
Hong Kong Intl
Sun 11/8
2:20 pm-1:20 pm
1 stop15h 00m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Fri 7/3
5:20 pm-5:40 am
2 stops21h 20m
Hong Kong Intl
Sun 7/26
12:40 pm-11:20 pm
2 stops25h 40m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Sat 10/10
11:45 am-4:45 pm
Nonstop14h 00m
Hong Kong Intl
Sat 10/31
1:30 pm-10:10 am
Nonstop11h 40m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Wed 9/23
1:16 pm-7:25 am
2 stops51h 09m
Hong Kong Intl
Fri 10/23
8:55 am-5:20 pm
1 stop47h 25m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 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 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 63 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 $662). Flying from Seattle to Hong Kong in May is currently the most expensive (average of $1,046). 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 64% of weekly flights between Seattle and Hong Kong have experienced delays in the past year, with the average delay time being 126 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.
Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Cathay Pacific have had the lowest number of delays on this route, with just 63% of flights being delayed.
Manila (MNL) – chosen by Cheapflights users on 57% of 1-stop itineraries from Seattle to Hong Kong on Cheapflights.
Incheon (ICN) is the most affordable 1-stop option, with an average round-trip price of $354.
Flights via Incheon (ICN) have the shortest average one-way travel time for 1-stop routes: 20h 10m.
Flights via Incheon (ICN) offer the fastest connection on this route, with an average layover time of 7h 28m.
Crew
Boarding
Overall
Comfort
Entertainment
Food
Reviews
Tony,Jun 2026
NRT - TPE
Crew
Boarding
Overall
Comfort
Entertainment
Food
Reviews
Tony,Jun 2026
NRT - TPE
Crew
Boarding
Overall
Comfort
Entertainment
Food
Reviews
Tony,Jun 2026
NRT - TPE
Crew
Boarding
Overall
Comfort
Entertainment
Food
Reviews
Tony,Jun 2026
NRT - TPE
Crew
Boarding
Overall
Comfort
Entertainment
Food
Reviews
Tony,Jun 2026
NRT - TPE
Crew
Boarding
Overall
Comfort
Entertainment
Food
Reviews
Tony,Jun 2026
NRT - TPE
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$326 | Average$649 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$475 | Average$651 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$569 | Average$770 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$574 | Average$688 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$588 | Average$705 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$597 | Average$700 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$613 | Average$781 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$622 | Average$733 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$700 | Average$1,118 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$751 | Average$804 | FlexibilityNo cancel fee | On-time70% |