Cathay Pacific's Business Class features reverse herringbone seats with 81-inch pitch on Boeing 777s.
Cathay Pacific's Economy Class offers 32-inch pitch and three meal choices on long-haul flights.

Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $640 (Air Canada) |
One-way from | $282 (CrystalTravel) |
Popular in | December |
Cheapest in | September |
Average price | $1,641 |
Good round-trip deal | $676 or less |
Good one-way deal | $361 or less |
Fly from
Fly to
Route
Depart
Return
Price
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Sun 5/10
7:05 am-12:30 pm
2 stops38h 25m
Hong Kong Intl
Sun 5/24
2:45 pm-2:25 pm
1 stop14h 40m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Sun 5/10
8:42 am-12:30 pm
2 stops36h 48m
Hong Kong Intl
Mon 5/25
2:45 pm-2:25 pm
1 stop14h 40m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Fri 2/6
11:25 am-11:10 pm
1 stop19h 45m
Hong Kong Intl
Thu 3/5
12:35 pm-1:20 pm
1 stop16h 45m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Sat 2/7
11:25 am-11:20 am
1 stop31h 55m
Hong Kong Intl
Sun 3/1
12:55 am-1:20 pm
1 stop28h 25m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Sat 2/7
11:25 am-11:20 am
1 stop31h 55m
Hong Kong Intl
Sun 3/1
12:35 pm-1:20 pm
1 stop16h 45m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Sat 2/7
11:25 am-11:20 am
1 stop31h 55m
Hong Kong Intl
Thu 3/5
12:35 pm-1:20 pm
1 stop16h 45m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Wed 2/4
11:25 am-11:10 pm
1 stop19h 45m
Hong Kong Intl
Fri 3/6
12:35 pm-1:20 pm
1 stop16h 45m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Sat 1/31
9:25 am-7:15 pm
2 stops41h 50m
Hong Kong Intl
Tue 3/31
10:30 pm-7:38 pm
2 stops36h 08m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Sat 1/3
3:45 pm-5:45 am
1 stop22h 00m
Hong Kong Intl
Wed 1/14
12:05 am-1:20 pm
1 stop29h 15m
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Sun 3/8
7:20 am-11:10 pm
2 stops24h 50m
Hong Kong Intl
Fri 3/13
6:10 pm-10:00 am
1 stop30h 50m
Currently, January is the cheapest month in which you can book a flight from USA to Hong Kong (average of $512). Flying from USA to Hong Kong in June is currently the most expensive (average of $794). 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 USA to Hong Kong at noon. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight in the afternoon.
Travelers seeking maximum savings on their USA to Hong Kong flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from US0 to HKG are scheduled on a Monday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (16 on average).
About 14% of weekly flights between United States and Hong Kong have experienced delays in the past year, with the average delay time being 235 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Over the last year, ALS have had the lowest number of delays on this route, with just 4% of flights being delayed.
Entertainment
Food
Crew
Boarding
Overall
Comfort
Reviews
Anonymous,Nov 2025
TPE - CRK
Entertainment
Food
Crew
Boarding
Overall
Comfort
Reviews
Anonymous,Nov 2025
TPE - CRK
Entertainment
Food
Crew
Boarding
Overall
Comfort
Reviews
Anonymous,Nov 2025
TPE - CRK
Entertainment
Food
Crew
Boarding
Overall
Comfort
Reviews
Anonymous,Nov 2025
TPE - CRK
Entertainment
Food
Crew
Boarding
Overall
Comfort
Reviews
Anonymous,Nov 2025
TPE - CRK
Entertainment
Food
Crew
Boarding
Overall
Comfort
Reviews
Anonymous,Nov 2025
TPE - CRK
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$371 | Average$728 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$433 | Average$1,045 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$500 | Average$787 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$617 | Average$955 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$624 | Average$1,032 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$633 | Average$727 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$648 | Average$781 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$653 | Average$784 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$725 | Average$1,701 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$731 | Average$930 | FlexibilityNo cancel fee | On-time70% |