$137 Cheap Flights from Xining (XNN) to Hong Kong (HKG)

View $137 flight on Tue, Jun 24, 2025Opens in a new window

Popular airlines from Xining (XNN-Caojiabao Intl.) to Hong Kong International Airport (HKG)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Xining to Hong Kong (XNN-HKG)

Prices were available within the past 7 days and start at $137 for one-way flights and $284 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hainan Airlines
Tue, Jun 24 - Sat, Jun 28
XNN
Xining
HKG
Hong Kong SAR
$284 Roundtrip, found 5 days ago
$284
Roundtrip
found 5 days ago
Select Hainan Airlines flight, departing Tue, Jun 24 from Xining to Hong Kong SAR, returning Sat, Jun 28, priced at $284 found 5 days ago
Sichuan Airlines
Tue, Jun 24 - Tue, Jul 22
XNN
Xining
HKG
Hong Kong SAR
$349 Roundtrip, found 12 hours ago
$349
Roundtrip
found 12 hours ago
Select Sichuan Airlines flight, departing Tue, Jun 24 from Xining to Hong Kong SAR, returning Tue, Jul 22, priced at $349 found 12 hours ago
Air China
Tue, Jun 24 - Tue, Jul 22
XNN
Xining
HKG
Hong Kong SAR
$349 Roundtrip, found 12 hours ago
$349
Roundtrip
found 12 hours ago
Select Air China flight, departing Tue, Jun 24 from Xining to Hong Kong SAR, returning Tue, Jul 22, priced at $349 found 12 hours ago
Air China
Tue, Jun 24 - Tue, Jul 22
XNN
Xining
HKG
Hong Kong SAR
$373 Roundtrip, found 12 hours ago
$373
Roundtrip
found 12 hours ago
Select Air China flight, departing Tue, Jun 24 from Xining to Hong Kong SAR, returning Tue, Jul 22, priced at $373 found 12 hours ago
China Eastern Airlines
Tue, Jun 24 - Tue, Jul 22
XNN
Xining
HKG
Hong Kong SAR
$377 Roundtrip, found 12 hours ago
$377
Roundtrip
found 12 hours ago
Select China Eastern Airlines flight, departing Tue, Jun 24 from Xining to Hong Kong SAR, returning Tue, Jul 22, priced at $377 found 12 hours ago
China Eastern Airlines
Tue, Jun 24 - Tue, Jul 22
XNN
Xining
HKG
Hong Kong SAR
$378 Roundtrip, found 12 hours ago
$378
Roundtrip
found 12 hours ago
Select China Eastern Airlines flight, departing Tue, Jun 24 from Xining to Hong Kong SAR, returning Tue, Jul 22, priced at $378 found 12 hours ago
Air China
Fri, Jul 18 - Sat, Jul 26
XNN
Xining
HKG
Hong Kong SAR
$381 Roundtrip, found 4 days ago
$381
Roundtrip
found 4 days ago
Select Air China flight, departing Fri, Jul 18 from Xining to Hong Kong SAR, returning Sat, Jul 26, priced at $381 found 4 days ago
Sichuan Airlines
Tue, Jun 24 - Sat, Jun 28
XNN
Xining
HKG
Hong Kong SAR
$388 Roundtrip, found 5 days ago
$388
Roundtrip
found 5 days ago
Select Sichuan Airlines flight, departing Tue, Jun 24 from Xining to Hong Kong SAR, returning Sat, Jun 28, priced at $388 found 5 days ago
China Eastern Airlines
Tue, Jun 24 - Tue, Jul 22
XNN
Xining
HKG
Hong Kong SAR
$398 Roundtrip, found 12 hours ago
$398
Roundtrip
found 12 hours ago
Select China Eastern Airlines flight, departing Tue, Jun 24 from Xining to Hong Kong SAR, returning Tue, Jul 22, priced at $398 found 12 hours ago
Shanghai Airlines
Tue, Jun 24 - Tue, Jul 22
XNN
Xining
HKG
Hong Kong SAR
$441 Roundtrip, found 12 hours ago
$441
Roundtrip
found 12 hours ago
Select Shanghai Airlines flight, departing Tue, Jun 24 from Xining to Hong Kong SAR, returning Tue, Jul 22, priced at $441 found 12 hours ago
Flights from Xining (XNN) to Hong Kong (HKG)
Origin airport
Caojiabao Intl.
Destination airport
Hong Kong Intl.
Roundtrip price
$283
Distance
1212 mi

Xining to Hong Kong Flights

The cheapest times to fly from Xining to Hong Kong

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Xining to Hong Kong are during the month of June. You can find some of the cheapest flights from Xining to Hong Kong with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Xining to Hong Kong

Sunday is one of the best days to book for cheap flights from Xining to Hong Kong: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Xining to Hong Kong

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Xining to Hong Kong in 2025. You can also book with separate airlines for your outbound and return journeys, from $137 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Xining to Hong Kong flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Xining to Hong Kong airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Xining Airport (XNN) to Hong Kong Intl. Airport (HKG) cost?
Discover the latest flight deals from XNN to HKG by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from XNN to HKG?
The cheapest flights from XNN to HKG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Xining Airport (XNN) to Hong Kong Intl. Airport (HKG)?
You can fly directly from Xining Airport (XNN) to Hong Kong Intl. Airport (HKG) on a Hong Kong Airlines flight.
What is the cheapest airline that flies from XNN to HKG?
With tickets starting at $173 for a one-way flight from XNN to HKG, Hong Kong Airlines is currently the cheapest airline operating this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from XNN on June 24 2025. Prices were last updated on June 17 2025 and have not changed since.
How many flights per day from Xining Airport (XNN) to Hong Kong Intl. Airport (HKG)?
On average, you can choose from 1 direct flights every week from Xining Airport (XNN) to Hong Kong Intl. Airport (HKG). To increase your travel options, consider taking a flight with a layover. Just enter your details on Expedia and then set the filter tool to include one stop or more.
What are the most popular departure times for flights from Xining Airport (XNN) to Hong Kong Intl. Airport (HKG)?
More passengers fly between XNN and HKG at 2 PM than at any other time. Rather skip the crowds? Pick a flight outside the busiest times and it's possible you'll save on your fare as well.
What day of the week has the most flights from XNN to HKG?
If you jet off on a Tuesday, you'll get the biggest range of options for flights from Xining Airport (XNN) to Hong Kong Intl. Airport (HKG).
What is the earliest flight from Xining Airport (XNN) to Hong Kong Intl. Airport (HKG)?
Take the earliest flight at around 2:55PM UTC+8, leaving from Xining Airport (XNN). You'll be in the air for approximately 3h 45m, coming in to land at Hong Kong Intl. Airport (HKG) at approximately 6:40PM UTC+8.
How long does it take to fly from Xining Airport (XNN) to Hong Kong Intl. Airport (HKG)?
The average flight time from XNN to HKG is 3 hours and 45 minutes, covering a distance of 1,200 mi.
What is the best time to fly from Xining Airport (XNN) to Hong Kong Intl. Airport (HKG)?
To land at Hong Kong Intl. Airport (HKG) on schedule, choose a flight that leaves from Xining Airport (XNN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Hong Kong from Xining Airport (XNN)?
If you're flying on a direct flight from Xining Airport (XNN) to Hong Kong, Hong Kong Intl. Airport (HKG) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Xining Airport (XNN) to Hong Kong Intl. Airport (HKG) last-minute?
Waiting until just before your trip to book a flight from XNN to HKG often results in higher prices. While you may find some last-minute discounts, there's no guarantee. Be flexible with your itinerary for a better chance of snagging a bargain.
Is it cheaper to book a XNN to HKG flight and hotel package?
You'll typically save money by securing a XNN to HKG flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your ideal flights and accommodations, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Xining Airport (XNN) to Hong Kong Intl. Airport (HKG)?
If you reserved your XNN to HKG flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Explore a world of travel with Expedia

*Available to One Key members.