HKG

$345 Find Cheap Flights to Hong Kong - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Hong Kong departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$649
Typical prices: $624-$929
Multiple Airlines
Sun 9/6Thu 9/10
SEA - HKG • 2 stops
Cheapest non-stop
$1,004
Typical prices: $864-$1,061
Cathay Pacific
Mon 8/31Sun 10/18
SFO - HKG • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
Cathay Pacific and Air Canada include economy meals on long-haul flights to Hong Kong.
Cathay Pacific and EVA Air premium economy adds more recline and upgraded food.
Expert advice
Expert advice
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Expert advice
Expert advice
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Top routes
Cheapest
Most popular
Insights
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When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 15% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
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Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights to Hong Kong

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Hong Kong that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Hong Kong

Sun, Sep 6 - Thu, Sep 10
Multiple Airlines Logo
7:20 pm - 4:45 am
SEA
-
HKG
42h 25m
2 stops
Multiple Airlines Logo
9:45 am - 10:42 pm
HKG
-
SEA
27h 57m
1 stop
$649Multiple Airlines
Sun, Sep 6 - Thu, Sep 10
Multiple Airlines Logo
7:20 pm - 4:45 am
SEA
-
HKG
42h 25m
2 stops
Multiple Airlines Logo
9:30 am - 10:42 pm
HKG
-
SEA
28h 12m
2 stops
$652Multiple Airlines
Tue, Nov 24 - Tue, Dec 8
Air Canada Logo
7:05 pm - 5:10 am
SEA
-
HKG
18h 05m
1 stop
Air Canada Logo
10:45 am - 6:22 pm
HKG
-
SEA
23h 37m
1 stop
$656Air Canada
Tue, Oct 20 - Wed, Nov 4
Air Canada Logo
3:00 pm - 5:15 am
SEA
-
HKG
23h 15m
1 stop
Air Canada Logo
10:45 am - 2:37 pm
HKG
-
SEA
19h 52m
1 stop
$658Air Canada
Mon, Nov 16 - Tue, Feb 16
Multiple Airlines Logo
8:40 am - 5:10 am
SEA
-
HKG
28h 30m
1 stop
Multiple Airlines Logo
9:10 am - 6:22 pm
HKG
-
SEA
25h 12m
2 stops
$659Multiple Airlines
Tue, Sep 1 - Sun, Sep 20
Korean Air Logo
1:10 pm - 4:20 pm
JFK
-
HKG
39h 10m
1 stop
Korean Air Logo
5:55 pm - 11:00 am
HKG
-
JFK
29h 05m
1 stop
$1,119Korean Air
Thu, Oct 29 - Tue, Nov 17
Korean Air Logo
1:00 pm - 11:10 pm
JFK
-
HKG
22h 10m
1 stop
Korean Air Logo
12:35 pm - 7:30 pm
HKG
-
JFK
19h 55m
1 stop
$1,124Korean Air
Sun, Sep 20 - Sat, Oct 3
ANA Logo
3:30 pm - 10:35 pm
LGA
-
HKG
43h 05m
2 stops
ANA Logo
9:30 am - 7:36 pm
HKG
-
LGA
22h 06m
2 stops
$1,138ANA
Wed, Oct 14 - Mon, Nov 23
Cathay Pacific Logo
9:51 am - 5:10 am
HOU
-
HKG
30h 19m
1 stop
Cathay Pacific Logo
4:30 pm - 7:50 pm
HKG
-
HOU
17h 20m
1 stop
$1,383Cathay Pacific
Tue, Aug 4 - Mon, Oct 5
Cathay Pacific Logo
12:46 pm - 4:05 am
HOU
-
HKG
26h 19m
1 stop
Cathay Pacific Logo
4:05 pm - 11:49 pm
HKG
-
HOU
20h 44m
1 stop
$1,384Cathay Pacific
Booking Insights

KAYAK's insights & trends for flights to Hong Kong

Get data-powered insights and trends for flights to Hong Kong to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Hong Kong?

These are the best round-trip prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to Hong Kong was found on the route from Seattle, at $649 return. The most popular connection is from San Francisco to Hong Kong and KAYAK users have found round-trip deals for as low as $894 in the last 5 days.

How much is a flight to Hong Kong?

The average and cheapest price for all round-trip flights to Hong Kong from each origin found by users searching on KAYAK in the last month.

A flight to Hong Kong costs $1,085 on average. The cheapest price found on KAYAK in the last 2 weeks cost $421 and departed from Seattle. The most popular routes on KAYAK are San Francisco to Hong Kong which costs $1,347 on average, and New York to Hong Kong, which costs $1,287 on average.

See prices from:

What is the cheapest day to fly to Hong Kong?

The average price of all round-trip flights to Hong Kong clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Hong Kong is Tuesday where round-trip tickets can be as cheap as $1,026. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $1,158 on average.

What is the cheapest month to fly to Hong Kong?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Hong Kong, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Hong Kong is January, where tickets cost $913 on average for return flights. On the other hand, the most expensive months are December and June, where the average cost of tickets from the United States is $1,508 and $1,323 respectively. For one-way flights, the best month to travel is November with an average price of $503.

What is the cheapest time of day to fly to Hong Kong?

The average price for all round-trip flights to Hong Kong depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Hong Kong is generally in the afternoon, when round-trip flights cost $1,188 on average. The most expensive time of day to fly to Hong Kong is generally at night, which is peak travel time and where the average cost of a ticket is $1,365.

What is a good deal for flights to Hong Kong?

If you’re looking for cheap airfare to Hong Kong, 25% of our users found tickets to Hong Kong for the following prices or less: From Los Angeles $1,016 round-trip, from Dallas/Fort Worth Airport $1,036 round-trip, from San Francisco $1,036 round-trip.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Hong Kong, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 5 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Expert advice

Expert advice for your flight to Hong Kong

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Chris Dong

Chris Dong

Expert on Cathay Pacific

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and Air Canada

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Gabriel Leigh

Gabriel Leigh

Expert on China Airlines

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Robert Schrader

Robert Schrader

Expert on EVA Air, Korean Air and HKG

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Good to know - Book Cheap Hong Kong Plane Tickets

Low seasonJanuary
Cheapest flight$345
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Seattle to Hong Kong

When to book flights to Hong Kong

Are your dates flexible? Find out the best times to travel to Hong Kong based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Hong Kong based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights to Hong Kong: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Hong Kong 
JaeFlew with Cathay Pacific
LAX
-
HKG
Jun 2026
Book a window or isle seat and fly economy plus if possible.
LILLYFlew with United Airlines
SFO
-
HKG
May 2026
I recommend splurging for business class. A bit too cramped in economy.
Verified travelerFlew with Cathay Pacific
LAX
-
HKG
Feb 2026
Arrive early, Boarding gate may be a relatively long walk.
Verified travelerFlew with Cathay Pacific
DFW
-
HKG
Jun 2025
Bring snacks if you need them, otherwise they only offer dinner after taking off and breakfast before landing.
Verified travelerFlew with Cathay Pacific
LAX
-
HKG
Oct 2024
Make sure if you are selecting a seat that is in the front row on the side the inside seats have the tv monitors the outside seat you are out of luck
Verified travelerFlew with Cathay Pacific
ORD
-
HKG
Nov 2024
First flight to hkg but been to asia many times. Most airlines have frequent beverage service to combat the dehydration that comes with a long flight.
Verified travelerFlew with Cathay Pacific
SFO
-
HKG
Sep 2024
Bring cleaning wipes with you if you intend to use the toilet.
Verified travelerFlew with Cathay Pacific
JFK
-
HKG
Feb 2024
Long journey wear comfortable clothes they only served two meals so take some food especially if you have diabetes

FAQs - booking Hong Kong flights

  • Does Hong Kong International Airport offer accessible services?

    HKG is a barrier-free airport. The airport has ramps and elevators for access to the entire terminal. Reserved parking spots and accessible restrooms are provided for passengers with reduced mobility, who can also get wheelchair assistance from their airline. The airport has also provided a caring corner where special needs passengers can relax at the airport and watch television. The caring corner is in Terminal 1 around Gates 1 and 36, Transit Area E1, and Transit Area E2.

  • What services does Hong Kong International Airport provide?

    In order to best cater to its visitors, Hong Kong International Airport offers a plethora of services including baggage storage and porter service, drinking water and shower facilities, health and medical services, airline lounges, prayer rooms, and a post office.

  • Does Hong Kong International Airport feature a children’s play area?

    Hong Kong International Airport provides parents with a Children and TV area as well as other children-related services such as nursing rooms, infant and children stroller rental service, a ‘caring corner’ for travelers with special needs including pregnant women, and an unaccompanied minors service.

  • Are there any hotels that offer a free shuttle service from Hong Kong International Airport?

    If you’d like to go straight to your hotel after a flight without relying on public transport, there are a few options for free shuttles offered by hotels. Consider booking a room at the Hong Kong SkyCity Marriott Hotel or the Novotel Hong Kong Citygate.

  • Do I need a passport or visa to fly to Hong Kong?

    Yes. US citizens flying to Hong Kong will need a visa before they’re allowed entry. You will also need a valid passport with at least six months of validity remaining. Your passport should also have at least two blank pages for the entry and exit stamps.

  • What are the stopover options for flights to Hong Kong?

    The stopover options for flights to Hong Kong depend on your city of origin. If you’re flying from New York, the most common stopover options are Los Angeles, Tokyo, and Taipei. Flights from Chicago also have Los Angeles as the most common stopover city, while flights from Los Angeles to Hong Kong are either nonstop or have a stopover in Tokyo. The most common stopover cities for those flying out of Atlanta are Chicago and Los Angeles.

  • How long are flights from the US to Hong Kong?

    The duration of your flight will depend on your origin city. If you’re flying from Los Angeles, the quickest flight from LAX takes about 14h 30min. Flights from the east coast take a bit longer, with the quickest flight out of New York taking about 17h 10min. There are no nonstop flights to Hong Kong from Chicago, Washington, or Atlanta, and the quickest flights out of these cities take around 20h 40min, 21h 30min, and 22h 45min, respectively.

  • How to get from Hong Kong International Airport to Hong Kong city center?

    Although the airport is located on an island, Hong Kong International Airport is connected to Hong Kong proper by the North Lantau Highway, which means you can reach your mainland destination easily by car, taxi, or bus, as well as the Airport Express Train.

  • What is the cheapest flight to Hong Kong?

    In the last 5 days, the cheapest flight deal to Hong Kong was found on the route from Seattle, at $649 return. The most popular connection is from San Francisco to Hong Kong and KAYAK users have found round-trip deals for as low as $894 in the last 5 days.

  • How far is Hong Kong Intl Airport from central Hong Kong?

    Hong Kong Intl Airport is 16 miles from the center of Hong Kong.

  • What is the name of Hong Kong’s airport?

    Hong Kong is served by Hong Kong Intl Airport, also commonly referred to as Hong Kong or Hong Kong Intl. The airport code is HKG.

  • How much is a flight to Hong Kong?

    On average, a flight to Hong Kong costs $1,085. The cheapest price found on KAYAK in the last 2 weeks cost $421 and departed from Seattle/Tacoma Intl Airport.

  • How does KAYAK find such low prices on flights to Hong Kong?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Hong Kong.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Hong Kong?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Hong Kong?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hong Kong with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Hong Kong?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hong Kong up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Hong Kong

  • Looking for cheap airfare to Hong Kong? 25% of our users found round-trip tickets to Hong Kong for the following prices or less: From Dallas/Fort Worth $2,191, from Chicago O'Hare Intl $2,477, from Los Angeles $5,545
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Hong Kong flight deals.
  • Rest zones can be found throughout HKG airport, whether you’re departing or transiting. They offer comfortable seating, free Wi-Fi, charging ports, and massage services are nearby. You’ll find the relaxation corners in Terminal 1 near Gate 26.
  • The popularity of Hong Kong International Airport is also thanks to the great care it offers passengers, providing them with a plethora of options for downtime at the airport. While waiting for a connecting flight, travelers might catch a movie, get pampered at the spa, play a spot of golf, or enjoy a meal at one of the dozens of restaurants located inside the airport.
  • Colloquially known as Chek Lap Kok Airport, Hong Kong International Airport has been one of the largest passenger hubs since it opened in 1998 to replace Kai Tak Airport. Built on the island of Chek Lap Kok, it is located 21.7 miles from the main island of Hong Kong.
  • With over 90 boarding gates and featuring one of the world’s largest passenger terminal buildings, Hong Kong International Airport is the primary landing point for flights to Hong Kong and to other places in Asia, and serves a great number of airlines including Emirates, Qantas, Lufthansa, Air France, and British Airways.
  • Hong Kong International Airport is also ideally located to visit breathtaking natural attractions. It is close to the stunning Lantau Country Park (located 5.3 miles to the south) which is home to must-see natural beauties such as Lantau Peak, Shek Pik Reservoir, and the Chi Ma Wan Peninsula.
  • Hong Kong International Airport (HKG) is a big airport with two terminals and two separate concourses. HKG has a driverless train to get passengers between terminals and for easy navigation through the airport complex.
  • The Airport Express Train allows visitors to travel between the airport and the city center in under 30 minutes. Trains depart every 10-12 minutes throughout the day, and tickets can be bought easily online or at the airport. Alternatively, a direct ferry service is also available.
  • If you’re looking for a place to catch some zzz’s at the airport, Regal Airport Hotel, within airport grounds, is the closest option. The airport hotel is connected to Terminal 1 via a bridge, only 2min away. They offer day rooms between 9 am and 9 pm.
  • Plaza Premium Lounge is a non-airline lounge that you can access at HKG by only paying at the door. The lounge has three locations at HKG; they are all in Terminal 1 near Gates 1, 35, and 60.
  • If you need banking services, Bank of China has a full-service branch at HKG. They offer both banking and currency exchange services, and you’ll find the bank in Terminal 1 on level 5 around the Arrivals Hall.

Everything you need to know for your flight to Hong Kong

Flights with popular airlines flying to Hong Kong

Flights from the other most popular airlines that fly from the United States to Hong Kong according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.