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Cheap flights from Hong Kong to the United States from $339

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to the United States departing on 11/27. 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 Hong Kong to the United States

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

Enter your travel dates to find the best prices.
Philippine Airlines Logo
1:40 pm - 6:40 pmHKG-SEA
21h 00m1 stop
Philippine Airlines Logo
9:30 pm - 10:15 amSEA-HKG
20h 45m1 stop
$553Philippine Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Philippine Airlines Logo
1:40 pm - 7:40 pmHKG-SEA
21h 00m1 stop
Philippine Airlines Logo
11:05 pm - 5:00 pmSEA-HKG
26h 55m1 stop
$554Philippine Airlines
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Sun, Mar 15 - Sun, Apr 5
United Airlines Logo
10:45 pm - 7:25 pmHKG-LAX
12h 40mnonstop
United Airlines Logo
10:55 pm - 7:00 amLAX-HKG
16h 05mnonstop
$618United Airlines
Find Deal
Sat, Nov 22 - Fri, Nov 28
Cathay Pacific Logo
12:30 am - 8:55 pmHKG-LAX
12h 25mnonstop
Cathay Pacific Logo
10:35 pm - 6:30 amLAX-HKG
15h 55mnonstop
$620Cathay Pacific
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Tue, Nov 18 - Mon, Dec 1
United Airlines Logo
10:45 pm - 7:25 pmHKG-LAX
12h 40mnonstop
United Airlines Logo
6:35 pm - 6:45 amLAX-HKG
20h 10m1 stop
$622United Airlines
Find Deal
Sat, Dec 27 - Mon, Jan 26
China Airlines Logo
11:10 am - 12:20 pmHKG-LAX
17h 10m1 stop
China Airlines Logo
10:40 pm - 9:15 amLAX-HKG
18h 35m1 stop
$640China Airlines
Find Deal
Sun, Nov 23 - Fri, Nov 28
Cathay Pacific Logo
1:00 am - 9:00 pmHKG-SFO
12h 00mnonstop
Cathay Pacific Logo
11:25 am - 7:00 pmSFO-HKG
15h 35mnonstop
$648Cathay Pacific
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Wed, Dec 24 - Wed, Jan 7
EVA Air Logo
9:50 pm - 6:40 amHKG-SFO
24h 50m1 stop
EVA Air Logo
11:30 pm - 9:00 amSFO-HKG
17h 30m1 stop
$672EVA Air
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Thu, Nov 27 - Wed, Dec 10
EVA Air Logo
3:30 pm - 7:35 pmHKG-ORD
18h 05m1 stop
EVA Air Logo
11:30 pm - 8:50 pmORD-HKG
31h 20m1 stop
$799EVA Air
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Wed, Feb 4 - Tue, Feb 10
China Airlines Logo
5:35 pm - 5:05 pmHKG-BOS
36h 30m2 stops
China Airlines Logo
6:24 pm - 9:15 amBOS-HKG
26h 51m2 stops
$865China Airlines
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Thu, Feb 5 - Mon, Mar 9

STARLUX Airlines flights from Hong Kong to United States

Our best STARLUX Airlines deals on Hong Kong to United States flight tickets
STARLUX Airlines
Mar 28
HKG7:45 pmHong Kong Intl
15h 15m
1 stop
LAX8:00 pmLos Angeles
Apr 5
LAX12:35 amLos Angeles
18h 20m
1 stop
HKG9:55 amHong Kong Intl
$616
Find similar
STARLUX Airlines
Nov 19
HKG11:15 amHong Kong Intl
23h 45m
1 stop
LAX7:00 pmLos Angeles
Nov 27
LAX10:50 pmLos Angeles
27h 40m
1 stop
HKG6:30 pmHong Kong Intl
$622
Find similar
STARLUX Airlines
Dec 22
HKG7:45 pmHong Kong Intl
15h 15m
1 stop
SFO7:00 pmSan Francisco
Jan 23
SFO11:10 pmSan Francisco
27h 20m
1 stop
HKG6:30 pmHong Kong Intl
$630
Find similar

United Airlines flights from Hong Kong to United States

Our best United Airlines deals on Hong Kong to United States flight tickets
United Airlines
Mar 30
HKG12:40 pmHong Kong Intl
13h 15m
LAX10:55 amLos Angeles
Apr 7
LAX11:45 amLos Angeles
15h 25m
HKG6:10 pmHong Kong Intl
$618
Find similar
United Airlines
Feb 24
HKG10:45 pmHong Kong Intl
12h 40m
LAX7:25 pmLos Angeles
Feb 28
LAX10:35 pmLos Angeles
28h 45m
1 stop
HKG7:20 pmHong Kong Intl
$619
Find similar
United Airlines
Dec 27
HKG10:45 pmHong Kong Intl
12h 40m
LAX7:25 pmLos Angeles
Jan 26
LAX7:25 amLos Angeles
19h 55m
1 stop
HKG7:20 pmHong Kong Intl
$622
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hong Kong to United States 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 November 13, 2025.
Use the filters below to find and compare flights from Hong Kong to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Tue 12/2

1:40 pm-6:40 pm

1 stop21h 00m

Seattle/Tacoma Intl

Tue 12/9

9:30 pm-10:15 am

1 stop20h 45m

$553

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Sun 3/15

1:40 pm-7:40 pm

1 stop21h 00m

Seattle/Tacoma Intl

Sun 4/5

11:05 pm-5:00 pm

1 stop26h 55m

$554

Hong KongLos Angeles

HKG - LAX

HKGLAX

Hong Kong Intl

Sat 11/22

10:45 pm-7:25 pm

Nonstop12h 40m

Los Angeles

Fri 11/28

10:55 pm-7:00 am

Nonstop16h 05m

$618

Hong KongLos Angeles

HKG - LAX

HKGLAX

Hong Kong Intl

Tue 11/18

12:30 am-8:55 pm

Nonstop12h 25m

Los Angeles

Mon 12/1

10:35 pm-6:30 am

Nonstop15h 55m

$620

Hong KongLos Angeles

HKG - LAX

HKGLAX

Hong Kong Intl

Sat 12/27

10:45 pm-7:25 pm

Nonstop12h 40m

Los Angeles

Mon 1/26

6:35 pm-6:45 am

1 stop20h 10m

$622

Hong KongLos Angeles

HKG - LAX

HKGLAX

Hong Kong Intl

Sun 11/23

11:10 am-12:20 pm

1 stop17h 10m

Los Angeles

Fri 11/28

10:40 pm-9:15 am

1 stop18h 35m

$640

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Wed 12/24

1:00 am-9:00 pm

Nonstop12h 00m

San Francisco

Wed 1/7

11:25 am-7:00 pm

Nonstop15h 35m

$648

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Thu 11/27

9:50 pm-6:40 am

1 stop24h 50m

San Francisco

Wed 12/10

11:30 pm-9:00 am

1 stop17h 30m

$672

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Wed 2/4

3:30 pm-7:35 pm

1 stop18h 05m

Chicago O'Hare Intl

Tue 2/10

11:30 pm-8:50 pm

1 stop31h 20m

$799

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Thu 2/5

5:35 pm-5:05 pm

2 stops36h 30m

Boston Logan Intl

Mon 3/9

6:24 pm-9:15 am

2 stops26h 51m

$865

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 the United States from

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

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 United States?

In general, March is the cheapest month to fly from Hong Kong to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $846. If you aren’t able to travel during the month of March, then book flights to United States from Hong Kong during February instead. Flights to United States in February, while not as cheap as those in March, still average around $913.

What is the cheapest day to depart on your flight to United States?

According to our data, Saturday is the cheapest day to fly to United States from Hong Kong. The lowest ticket price found for a Saturday departure recently was $1,429. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,746. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

What is the cheapest time of day to depart on your flight to United States?

The cheapest time of day to fly to United States is in the evening when flights can be purchased for as low as $1,519. Try not to purchase tickets in the morning because they tend to be around $1,638. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

How far in advance should I book a flight to United States?

You are more likely to see cheaper flights to United States from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $1,284 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Hong Kong for as low as $994 on momondo.

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

There are 4 cabin classes available to choose from on Hong Kong to United States 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 Hong Kong to United States flights?

You could potentially save up to 64% on your flight if you consider stops on a Hong Kong to United States flight.

Cheap Hong Kong to United States flight deals and tips

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

Best Price Found

$597

Fastest flight time

11h 40m

Direct flights

Every day

Airports in United States

2 airports
The best one-way flight to United States from Hong Kong in the past 72 hours is $597. The best round-trip flight deal from Hong Kong to United States found on momondo in the last 72 hours is $687.
The fastest flight from Hong Kong to United States takes 11h 40m
Direct flights go from Hong Kong to United States every day.
There are 2 airports near United States: San Francisco (SFO), Seattle/Tacoma Intl (SEA)
Search flight deals

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

    Prices for flights from Hong Kong to United States were last updated today.

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

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

    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 from Hong Kong to United States.

  • What documentation or ID do you need to fly to United States?

    The travel and health documents you'll need for your trip to United States 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 United States. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Hong Kong to United States

Compare and see reviews for airlines that fly from Hong Kong to United States with momondo
Airline
Rating
Free Cancellation
Price
China AirlinesPriceFrom $552Free CancellationRating
8.3
778 reviews
Search China Airlines flights
Philippine AirlinesPriceFrom $581Free CancellationRating
7.3
938 reviews
Search Philippine Airlines flights
Asiana AirlinesPriceFrom $617Free CancellationRating
8.2
486 reviews
Search Asiana Airlines flights
STARLUX AirlinesPriceFrom $631Free CancellationRating
8.9
227 reviews
Search STARLUX Airlines flights
EVA AirPriceFrom $655Free CancellationRating
8.4
1,276 reviews
Search EVA Air flights
Cathay PacificPriceFrom $687Free CancellationRating
7.6
1,058 reviews
Search Cathay Pacific flights
United AirlinesPriceFrom $690Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
Korean AirPriceFrom $985Free CancellationRating
8.4
1,163 reviews
Search Korean Air flights
DeltaPriceFrom $1,149Free CancellationRating
7.9
8,007 reviews
Search Delta flights
Japan AirlinesPriceFrom $1,309Free CancellationRating
8.3
1,613 reviews
Search Japan Airlines flights

Why use momondo?

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

It is quick and easy to find Hong Kong to United States 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 United States that suits you.

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

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

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

momondo helps you find the best flight between Hong Kong and United States 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 from Hong Kong to United States right now. Can momondo alert me if prices change?

Price alerts on flights to United States from Hong Kong are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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