OneAir: Cheap Flights, Deal Alerts, Hotels, Cars & Activities

Cheap Flights to Hong Kong

OneAir puts you in control

Unlock Unpublished Flight Deals

Exclusive access to discounted private, unpublished airfares from top-rated airlines unavailable to the public.

Transparent, All-Inclusive Pricing

Our prices are all-inclusive – no hidden fees or extra costs. With us, the price displayed is the price you will pay. Your searches won’t alter the prices you see.

24/7 global support

Our global support specialists have your back around the clock. Whether it’s an urgent flight change at 2 AM in the morning or assistance on travel disruptions – we’re here to help.

Trusted and Free to Join

We’re completely free to join and we are endorsed by Better Business Bureau (BBB) and IATAN.

International Airlines Offering Cheap Flights to Hong Kong

Here are the top airlines to consider before flying to Hong Kong:

Find Major Airports in Hong Kong

Hong Kong International Airport, also known as Chek Lap Kok Airport, is a high-end facility handling scheduled flights in the region. It accommodates over 68 million passengers annually.

Shek Kong Airport, located within 50 miles of Macau, serves civil and military purposes. It is open to the public on weekends for general aviation services, featuring a single-paved runway in the 11/29 direction.

Flights to Hong Kong Snapshot

Economy Class

OneAir - Travel the world for less


Seat - Cheap Flights - OneAir


Business Class

OneAir - Travel the world for less


Business Class - Cheap Flights - OneAir


The Cheapest Time to Fly to Hong Kong

In September, you can find cheap flights to Hong Kong from the U.S., averaging around $1,278. October is another option, with average flight prices at approximately $1,356.


The most budget-friendly months to visit Hong Kong fall between June and September. During this period. there is a lower tourist influx due to the onset of the monsoon season, resulting in hot, humid weather and increased rainfall. 


With fewer tourists, this presents an excellent time to secure cost-effective deals on flights and accommodations. Additionally, you can explore Hong Kong’s vibrant nightlife and indulge in shopping at renowned locales like the Jade Market and Temple Street Night Market in Kowloon. 

For culture enthusiasts, June hosts the ancient Dragon Boat Festival (Tuen Ng Festival), featuring thrilling boat races and lively harbor-side celebrations. However, be prepared for the humidity, with temperatures averaging around 33 °C and a higher likelihood of rain and storms.

Book Cheap Flights
Cheapest months to fly


Book Cheap Flights
Most Expensive Months to Fly


Compare Prices

Here’s a price breakdown of plane tickets to Hong Kong when flying to Hong Kong International Airport (HKG)

No Data Found

Frequently Asked Questions

Hong Kong offers something special year-round, yet the best time to visit Hong Kong is from October to December. During this period, the climate is mild, with daytime temperatures from 21 °C (70 °F) to a comfortable 27 °C (80 °F), and accommodation rates remain reasonable. The humidity levels decrease, providing an ideal setting for outdoor activities. This coincides with Hong Kong’s grandest festivities, including China National Day in October, the Hong Kong Wine and Dine Festival, and the WinterFest celebration in November/December. The initial week of October sees an influx of mainland Chinese tourists due to the national holiday.


Moving into March, the city transforms into a hub of artistic enthusiasm. The renowned Art Basel showcases an exquisite array of modern and contemporary art. Complementing this, Art Central and the Asia Contemporary Art Show contribute stunning collections to the creative milieu. Galleries citywide unveil some of their most significant exhibitions, while many parties and events cater to art enthusiasts. The Hong Kong Arts Festival in late February through March immerses visitors in a diverse theater, dance, and music world. Simultaneously, the Hong Kong International Film Festival unveils new cinematic works, and the stage lights up for the electronic music festival, Sónar.

For a magical escapade at Hong Kong Disneyland, the best months are typically November and April, when the weather tends to be drier and temperatures are agreeably mild. Avoid major holidays and opt for early November or April visits to sidestep the crowds and long queues. Regardless of the chosen date, aiming for a weekday visit and arriving a few minutes before the park’s opening time ensures a more enjoyable experience.

Direct flights to Hong Kong are available from major U.S. cities like Boston, New York City, Los Angeles, San Francisco, and Chicago. Cathay Pacific Airways operates four nonstop weekly flights from Dulles International Airport to Hong Kong. The longest nonstop flight to Hong Kong is about 15 hours and 40 minutes from New York City’s JFK airport.

Here are the average flight times from specific U.S. airport hubs to Hong Kong International Airport:


  • From New York City (JFK) to HKG: 16 hours and 15 minutes
  • From Chicago (ORD) to HKG: 16 hours
  • From Los Angeles (LAX) to HKG: 16 hours
  • From Virginia (IAD) to HKG: 18 hours

Never overpay for flights again

Save up to 40-90% off flights

We let you know when there are great flight deals

Exclusive Access to Unpublished Fares
Book flights with travel agency discounts from top-rated airlines
Transparent, All-Inclusive Pricing

No hidden fees. With us, the price displayed is the price you will pay.

Join OneAir For Free

Download our mobile app

To ensure you never miss out on a great deal again, download our mobile app and set up notifications to receive instant flight deal alerts, the moment a new deal is posted.

You are seconds away from booking the best unpublished deal

Already have an account? Log in

Received New Email Notification - OneAir

Check your inbox!

You’re one step away from joining the club! 🙌

Click the link in the confirmation email we sent to:

Add us to your primary inbox to make sure OneAir cheap flight deal alerts are not going into “Spam” or “Promotions” folder.


Write to our team of flight deal specialists at for any questions or assistance during your trial period.

Never overpay for travel again!

Already have an account? Log in