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Cheap flights from the United States to Hong Kong from $300

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Hong Kong departing on 9/21. 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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Find the cheapest flights from the United States to Hong Kong

Recent round-trip flight deals from the United States to Hong Kong

Philippine Airlines Logo
11:35 pm - 10:10 amSEA-HKG
19h 35m1 stop
Philippine Airlines Logo
1:40 pm - 6:40 pmHKG-SEA
21h 00m1 stop
$606Philippine Airlines
Find Deal
mié., oct. 22 - dom., nov. 16
Philippine Airlines Logo
11:35 pm - 12:25 pmSEA-HKG
21h 50m1 stop
Philippine Airlines Logo
6:55 pm - 6:40 pmHKG-SEA
15h 45m1 stop
$619Philippine Airlines
Find Deal
dom., oct. 19 - mié., nov. 19
United Airlines Logo
5:31 pm - 5:00 amSEA-HKG
20h 29m1 stop
United Airlines Logo
9:15 am - 9:15 pmHKG-SEA
27h 00m2 stops
$698United Airlines
Find Deal
lun., sep. 29 - jue., oct. 2
China Airlines Logo
10:40 pm - 1:00 pmLAX-HKG
22h 20m1 stop
China Airlines Logo
5:35 pm - 7:25 pmHKG-LAX
17h 50m1 stop
$723China Airlines
Find Deal
jue., ene. 22 - mar., ene. 27
China Airlines Logo
1:05 am - 10:05 amSFO-HKG
18h 00m1 stop
China Airlines Logo
5:30 pm - 7:55 pmHKG-SFO
17h 25m1 stop
$729China Airlines
Find Deal
lun., oct. 13 - mié., oct. 22
Air Canada Logo
12:55 pm - 6:40 pmSFO-HKG
37h 45m2 stops
Air Canada Logo
8:25 pm - 12:20 pmHKG-SFO
31h 55m1 stop
$732Air Canada
Find Deal
mar., dic. 2 - lun., dic. 15
Air Canada Logo
12:55 pm - 6:40 pmSFO-HKG
37h 45m2 stops
Air Canada Logo
8:25 pm - 12:09 pmHKG-SFO
31h 44m2 stops
$743Air Canada
Find Deal
mar., dic. 2 - mar., dic. 16
United Airlines Logo
2:55 pm - 5:00 amEWR-HKG
26h 05m2 stops
United Airlines Logo
10:00 am - 3:50 pmHKG-EWR
18h 50m1 stop
$809United Airlines
Find Deal
mié., oct. 22 - jue., nov. 6
EVA Air Logo
10:50 pm - 9:00 amDFW-HKG
20h 10m1 stop
EVA Air Logo
3:30 pm - 7:40 pmHKG-DFW
17h 10m1 stop
$880EVA Air
Find Deal
lun., mar. 2 - jue., mar. 19
EVA Air Logo
10:50 pm - 2:25 pmDFW-HKG
26h 35m1 stop
EVA Air Logo
1:30 pm - 7:05 pmHKG-DFW
19h 35m1 stop
$920EVA Air
Find Deal
mié., oct. 8 - dom., nov. 16

Korean Air flights from United States to Hong Kong

Our best Korean Air deals on United States to Hong Kong flight tickets
Korean Air
Nov 6
SEA11:00 amSeattle/Tacoma Intl
20h 10m
1 stop
HKG11:10 pmHong Kong Intl
Nov 24
HKG12:55 amHong Kong Intl
24h 05m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$687
Find similar
Korean Air
Sep 29
LAX12:40 pmLos Angeles
36h 40m
1 stop
HKG4:20 pmHong Kong Intl
Oct 5
HKG12:45 amHong Kong Intl
23h 55m
1 stop
LAX9:40 amLos Angeles
$692
Find similar
Korean Air
Nov 3
LAX10:50 amLos Angeles
32h 30m
1 stop
HKG11:20 amHong Kong Intl
Nov 19
HKG6:10 pmHong Kong Intl
30h 20m
1 stop
LAX8:30 amLos Angeles
$699
Find similar

Philippine Airlines flights from United States to Hong Kong

Our best Philippine Airlines deals on United States to Hong Kong flight tickets
Philippine Airlines
Oct 22
SEA11:35 pmSeattle/Tacoma Intl
19h 35m
1 stop
HKG10:10 amHong Kong Intl
Nov 16
HKG1:40 pmHong Kong Intl
21h 00m
1 stop
SEA6:40 pmSeattle/Tacoma Intl
$606
Find similar
Philippine Airlines
Oct 19
SEA11:35 pmSeattle/Tacoma Intl
21h 50m
1 stop
HKG12:25 pmHong Kong Intl
Nov 19
HKG6:55 pmHong Kong Intl
15h 45m
1 stop
SEA6:40 pmSeattle/Tacoma Intl
$619
Find similar
Philippine Airlines
Oct 5
SEA11:35 pmSeattle/Tacoma Intl
21h 50m
1 stop
HKG12:25 pmHong Kong Intl
Oct 12
HKG11:20 amHong Kong Intl
22h 55m
1 stop
SEA7:15 pmSeattle/Tacoma Intl
$621
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from United States to Hong Kong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated septiembre 16, 2025.
Use the filters below to find and compare flights from the United States to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

mié. 10/22

11:35 pm-10:10 am

1 stop19h 35m

Hong Kong Intl

dom. 11/16

1:40 pm-6:40 pm

1 stop21h 00m

$606

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

dom. 10/19

11:35 pm-12:25 pm

1 stop21h 50m

Hong Kong Intl

mié. 11/19

6:55 pm-6:40 pm

1 stop15h 45m

$619

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

lun. 9/29

5:31 pm-5:00 am

1 stop20h 29m

Hong Kong Intl

jue. 10/2

9:15 am-9:15 pm

2 stops27h 00m

$698

Los AngelesHong Kong

LAX - HKG

LAXHKG

Los Angeles

jue. 1/22

10:40 pm-1:00 pm

1 stop22h 20m

Hong Kong Intl

mar. 1/27

5:35 pm-7:25 pm

1 stop17h 50m

$723

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

lun. 10/13

1:05 am-10:05 am

1 stop18h 00m

Hong Kong Intl

mié. 10/22

5:30 pm-7:55 pm

1 stop17h 25m

$729

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

mar. 12/2

12:55 pm-6:40 pm

2 stops37h 45m

Hong Kong Intl

lun. 12/15

8:25 pm-12:20 pm

1 stop31h 55m

$732

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

mar. 12/2

12:55 pm-6:40 pm

2 stops37h 45m

Hong Kong Intl

mar. 12/16

8:25 pm-12:09 pm

2 stops31h 44m

$743

NewarkHong Kong

EWR - HKG

EWRHKG

Newark

mié. 10/22

2:55 pm-5:00 am

2 stops26h 05m

Hong Kong Intl

jue. 11/6

10:00 am-3:50 pm

1 stop18h 50m

$809

DallasHong Kong

DFW - HKG

DFWHKG

Dallas/Fort Worth

lun. 3/2

10:50 pm-9:00 am

1 stop20h 10m

Hong Kong Intl

jue. 3/19

3:30 pm-7:40 pm

1 stop17h 10m

$880

DallasHong Kong

DFW - HKG

DFWHKG

Dallas/Fort Worth

mié. 10/8

10:50 pm-2:25 pm

1 stop26h 35m

Hong Kong Intl

dom. 11/16

1:30 pm-7:05 pm

1 stop19h 35m

$920

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

How to get the cheapest flight ticket from United States to Hong Kong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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 $974. The month of August is another great option to travel to Hong Kong, with average flight prices from United States averaging around $1,121.

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 Monday. Travelers who choose to depart for Hong Kong on a Monday will often find tickets for as low as $850. The most expensive day to fly to Hong Kong is Friday, with ticket prices averaging around $1,039.

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 in the evening when flights can be purchased for as low as $913. At noon is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,012 per ticket.

What is the cheapest United States to Hong Kong flight route?

Fly from Los Angeles to Hong Kong Intl for the best United States - Hong Kong flight prices

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 $1,316 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 $1,124 on momondo.

What cabin class options are available on United States to Hong Kong flights?

There are 4 cabin classes available to choose from on United States to Hong Kong flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Hong Kong flights?

You could potentially save up to 42% on your flight if you consider stops on a United States to Hong Kong flight.

Cheap United States to Hong Kong flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Hong Kong

Best Price Found

$338

Fastest flight time

14h 30m

Direct flights

Every day

Airports in Hong Kong

1 airport
The best one-way flight to Hong Kong from United States in the past 72 hours is $338. The best round-trip flight deal from United States to Hong Kong found on momondo in the last 72 hours is $667.
The fastest flight from United States to Hong Kong takes 14h 30m
Direct flights go from United States to Hong Kong every day.
There is 1 airport near Hong Kong: Hong Kong Intl (HKG)
Search flight deals

  • When did momondo last update prices for flights from United States to Hong Kong?

    Prices for flights from United States to Hong Kong are refreshed on a daily basis.

  • How many operators does momondo search for flights from United States to Hong Kong?

  • How old do you have to be to fly from United States to Hong Kong?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Hong Kong.

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

    The travel and health documents required for your trip to Hong Kong can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hong Kong. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from United States to Hong Kong?

Best airlines flying from United States to Hong Kong

Compare and see reviews for airlines that fly from United States to Hong Kong with momondo
Airline
Rating
Free Cancellation
Price
XiamenAirPriceFrom $563Free CancellationRating
6.6
41 reviews
Search XiamenAir flights
AIR PREMIAPriceFrom $579Free CancellationRating
8.2
62 reviews
Search AIR PREMIA flights
Japan AirlinesPriceFrom $588Free CancellationRating
8.3
1,559 reviews
Search Japan Airlines flights
Philippine AirlinesPriceFrom $636Free CancellationRating
7.2
911 reviews
Search Philippine Airlines flights
Air ChinaPriceFrom $653Free CancellationRating
7.3
101 reviews
Search Air China flights
China EasternPriceFrom $655Free CancellationRating
7.2
166 reviews
Search China Eastern flights
Asiana AirlinesPriceFrom $719Free CancellationRating
8.2
480 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $728Free CancellationRating
8.4
1,140 reviews
Search Korean Air flights
DeltaPriceFrom $807Free CancellationRating
7.9
7,957 reviews
Search Delta flights
ANAPriceFrom $811Free CancellationRating
8.4
963 reviews
Search ANA flights

Why use momondo?

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

It is quick and easy to find United States to Hong Kong flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hong Kong that suits you.

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

momondo does allow users to show only those flights to Hong Kong from United States which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United States to Hong Kong?

momondo provides multiple filters to help you find the best flight to Hong Kong from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Hong Kong from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Hong Kong trip

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