Flights to Hong Kong Intl

$285 Cheap flights to Hong Kong

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Hong Kong departing on 2/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from the United States to Hong Kong

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
3:25 pm - 11:10 pm
SEA
-
HKG
39h 45m2 stops
Korean Air Logo
6:10 pm - 9:00 am
HKG
-
SEA
30h 50m1 stop
$602Korean Air
Thu, Feb 12 - Sun, Feb 15
Asiana Airlines Logo
12:10 am - 11:40 am
SEA
-
HKG
20h 30m1 stop
Asiana Airlines Logo
1:00 pm - 2:55 pm
HKG
-
SEA
16h 55m1 stop
$605Asiana Airlines
Tue, Apr 7 - Sun, Apr 19
Asiana Airlines Logo
12:10 am - 12:00 pm
SEA
-
HKG
19h 50m1 stop
Asiana Airlines Logo
12:40 am - 1:55 pm
HKG
-
SEA
29h 15m1 stop
$606Asiana Airlines
Sat, Feb 7 - Sat, Feb 14
Asiana Airlines Logo
12:10 am - 12:00 pm
SEA
-
HKG
19h 50m1 stop
Asiana Airlines Logo
12:40 am - 1:55 pm
HKG
-
SEA
29h 15m1 stop
$607Asiana Airlines
Sun, Feb 8 - Sun, Feb 15
Air Canada Logo
9:00 pm - 5:10 am
DFW
-
HKG
43h 10m2 stops
Air Canada Logo
9:45 am - 9:45 pm
HKG
-
DFW
49h 00m2 stops
$625Air Canada
Sat, May 16 - Thu, May 28
Air Canada Logo
9:00 pm - 5:10 am
DFW
-
HKG
67h 10m2 stops
Air Canada Logo
9:45 am - 5:40 am
HKG
-
DFW
32h 55m2 stops
$626Air Canada
Sun, May 17 - Fri, May 22
China Eastern Logo
11:30 am - 11:50 am
LAX
-
HKG
32h 20m2 stops
China Eastern Logo
7:40 am - 9:05 am
HKG
-
LAX
17h 25m1 stop
$635China Eastern
Mon, Jan 26 - Mon, Mar 2
United Airlines Logo
10:20 pm - 7:20 pm
IAD
-
HKG
32h 00m1 stop
United Airlines Logo
12:05 am - 3:40 pm
HKG
-
IAD
28h 35m1 stop
$1,061United Airlines
Sun, Jan 25 - Sun, Feb 1
Air China Logo
10:00 pm - 11:40 am
IAD
-
HKG
24h 40m1 stop
Air China Logo
10:30 am - 6:30 pm
HKG
-
IAD
21h 00m1 stop
$1,062Air China
Tue, Jan 20 - Fri, Jan 30
United Airlines Logo
3:45 pm - 6:45 am
IAD
-
HKG
26h 00m2 stops
United Airlines Logo
12:05 am - 4:40 pm
HKG
-
IAD
28h 35m1 stop
$1,066United Airlines
Mon, Feb 16 - Mon, Mar 23

momondo Fare Finder

 
Locate flights to Hong Kong Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on December 27, 2025.
Use the filters below to find and compare flights to Hong Kong that are best for you.

Fly from

Route

Depart

Return

Price

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Thu 2/12

3:25 pm-11:10 pm

2 stops39h 45m

Hong Kong Intl

Sun 2/15

6:10 pm-9:00 am

1 stop30h 50m

$602

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Tue 4/7

12:10 am-11:40 am

1 stop20h 30m

Hong Kong Intl

Sun 4/19

1:00 pm-2:55 pm

1 stop16h 55m

$605

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Sat 2/7

12:10 am-12:00 pm

1 stop19h 50m

Hong Kong Intl

Sat 2/14

12:40 am-1:55 pm

1 stop29h 15m

$606

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Sun 2/8

12:10 am-12:00 pm

1 stop19h 50m

Hong Kong Intl

Sun 2/15

12:40 am-1:55 pm

1 stop29h 15m

$607

DallasHong Kong

DFW - HKG

DFWHKG

Dallas/Fort Worth

Sat 5/16

9:00 pm-5:10 am

2 stops43h 10m

Hong Kong Intl

Thu 5/28

9:45 am-9:45 pm

2 stops49h 00m

$625

DallasHong Kong

DFW - HKG

DFWHKG

Dallas/Fort Worth

Sun 5/17

9:00 pm-5:10 am

2 stops67h 10m

Hong Kong Intl

Fri 5/22

9:45 am-5:40 am

2 stops32h 55m

$626

Los AngelesHong Kong

LAX - HKG

LAXHKG

Los Angeles

Mon 1/26

11:30 am-11:50 am

2 stops32h 20m

Hong Kong Intl

Mon 3/2

7:40 am-9:05 am

1 stop17h 25m

$635

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Sun 1/25

10:20 pm-7:20 pm

1 stop32h 00m

Hong Kong Intl

Sun 2/1

12:05 am-3:40 pm

1 stop28h 35m

$1,061

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Tue 1/20

10:00 pm-11:40 am

1 stop24h 40m

Hong Kong Intl

Fri 1/30

10:30 am-6:30 pm

1 stop21h 00m

$1,062

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Mon 2/16

3:45 pm-6:45 am

2 stops26h 00m

Hong Kong Intl

Mon 3/23

12:05 am-4:40 pm

1 stop28h 35m

$1,066

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hong Kong from

Hong Kong flights insights and trends

Explore insights for your Hong Kong flight to craft the best travel plan

What is the cheapest month to fly to Hong Kong?

The month of September is, on average, the cheapest month to fly to Hong Kong from United States, with most prices found around $932. The month of October is another great option to travel to Hong Kong, with average flight prices from United States averaging around $1,041.

What is the absolute cheapest flight to Hong Kong?

See prices from:

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from United States to Hong Kong is on a Wednesday. Travelers who choose to depart for Hong Kong on a Wednesday will often find tickets for as low as $1,196. The most expensive day to fly to Hong Kong is Saturday, with ticket prices averaging around $1,362.

What is the cheapest time of day to depart on your flight to Hong Kong?

The cheapest time of day to fly to Hong Kong is at noon when flights can be purchased for as low as $1,175. In the evening is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,431 per ticket.

How far in advance should I book a flight to Hong Kong?

You are more likely to see cheaper flights to Hong Kong from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $1,276 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from United States for as low as $1,097 on momondo.

Cheapest flights to Hong Kong Intl

Find the cheapest flights to Hong Kong Intl from your nearest city or airport
CHEAPEST MONTH TO FLY TO HONG KONG FROM LOS ANGELESSeptember12% cheaperFlying from Los Angeles to Hong Kong costs on average just $877 in September
MOST EXPENSIVE MONTH TO FLY TO HONG KONG FROM LOS ANGELESDecember34% more expensiveIt costs about $1,338 for flights to Hong Kong from Los Angeles in December
MOST POPULAR MONTH TO FLY TO HONG KONG FROM LOS ANGELESJune381% more users visitedMore momondo users searched in flights to Hong Kong from Los Angeles in June than any other month

Cheap Hong Kong flight deals and tips

Summary info about Hong Kong flight prices, duration and airlines

Best One-Way Price

$285

Best Round-Trip Price

$602

Fastest flight time

19h 50m

Popular in

December
The best one-way flight price to Hong Kong from United States in the last 72 hours is $285 (Seattle/Tacoma Intl to Hong Kong Intl).
The best round-trip flight price to Hong Kong from United States in the last 72 hours is $602 (Seattle/Tacoma Intl to Hong Kong Intl).
The fastest flight to Hong Kong from United States takes 19h 50m (Seattle/Tacoma Intl to Hong Kong Intl).
December has the highest demand for flights to Hong Kong, with a 5% price increase on average.

Frequently asked questions about flying to Hong Kong

What is there to do in Hong Kong when it’s raining?

When planning your flight to Hong Kong, it is important to be aware that some months are not as ideal as others. Specifically, the months of April, May, or June could carry a higher chance of rain, as Hong Kong sees up to 5.1 inches or more. There are still things to do in Hong Kong even when it's raining, but be aware that rain is highly probable in the area. Those looking for a great museum with interesting exhibits should take time out of their trip to Hong Kong to go see Hong Kong House of Stories. Hong Kong House of Stories is particularly popular with tourists when the weather in Hong Kong is not ideal. Visitors and residents in Hong Kong love to visit Hong Kong Cultural Centre to see all the interesting art from the area as well as historical pieces. For those looking to get out of the rain and do a little shopping, check out China Hong Kong City Shopping Mall Kowloon. A family-friendly option for when the weather in Hong Kong doesn’t cooperate is heading to Ocean Park, where you can enjoy all the ocean animals.

Are there any amusement parks near Hong Kong?

Yes, Hong Kong Disneyland is close to Hong Kong and is a great place to spend time with the family when the weather is right. Waterparks like Tsing Yi Swimming Pool are perfect places to go when the heat gets unbearable. Hong Kong is a great place for families, with something for everyone to do. Consider planning your trip to Hong Kong for the months of October if you have interest in visiting amusement or water parks. Flights to Hong Kong are very popular around then, and it is recommended that you plan early.

How far in advance should I book a flight to Hong Kong?

The ideal time to book your flight to Hong Kong is 55 days in advance when prices tend to average $1,238. Keep in mind that you might also find cheap flights to Hong Kong outside of this time window. In fact, momondo users recently found flights from United States to Hong Kong for $873.

When did momondo last update prices for flights to Hong Kong Intl Airport?

Prices for flights to Hong Kong Intl Airport were last updated today.

How many operators does momondo search for flights to Hong Kong Intl Airport?

How old do you have to be to fly to Hong Kong Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Hong Kong Intl Airport.

What documentation or ID do you need to fly to Hong Kong Intl Airport?

The travel and health documents you'll need for your trip to Hong Kong Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hong Kong Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Hong Kong?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Hong Kong with flexible booking policies on momondo?

Yes. All flights to Hong Kong on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Hong Kong?

momondo helps you find the best flight to Hong Kong by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight to Hong Kong right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Hong Kong and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Mon 1/26
Mon 2/2

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