$156 Cheap Air China flights Hong Kong (HKG) to Changsha (CSX)

Landing cheap one-way Air China flights from HKG to CSX from $156 on Expedia is simple — just filter by “Price (lowest to highest).” Or check out our affordable return fares from $238 for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

March is one of the cheapest months to get away to Changsha with Air China. You could also find fantastic deals on one-way and round-trip tickets in February.

Landing the best Air China deals from HKG to CSX often comes down to timing. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. As an added bonus, you can pocket 17% on average by buying your tickets on a Sunday rather than a Friday, which is usually the most expensive day to book.* It’s smart to kick off your flight search about one month before your travel dates.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To figure out if there’s a direct route from HKG to CSX with Air China or another airline, check the “Nonstop” filter when looking for flights.

To find the earliest departures from HKG to CSX with Air China, filter your results by “Early Morning” and “Morning.” Choosing an early flight generally means you’re less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Huanghua Intl. Airport (CSX) is the main Changsha hub for Air China flights from Hong Kong Intl. Airport (HKG).

On a standard economy flight with Air China from HKG to CSX, passengers can bring 2 checked-in bags up to 50 lb with dimensions no larger than 62 inches in total. For hand luggage, you’re permitted 1 cabin bag weighing up to 15 lb and measuring no more than 9 inches x 14 inches x 22 inches. Weight and size restrictions can differ based on your cabin class and fare type. To make sure you’re not hit with extra charges at the airport, check your Air China booking or visit the airline’s website before you begin packing.

Depart from HKG to CSX with Air China and you’ll enjoy a range of benefits including top-tier customer service. When booking through Expedia as a PhoenixMiles and One Key™ member, you could also earn OneKeyCash™* to spend on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on your fare type, a fee generally applies if you change or cancel your booking more than 24 hours after confirmation. To secure plane tickets with more flexibility, select our “Changes included” or “No cancel fee” filter when you look for flights. For more details on changing or canceling your reservation, go to “Trips,” select your flight and tick “Manage Booking.”