China Southern Airlines Flight 6321 Deals & Information (2025/2026)

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China Southern Airlines Flight 6321 Route Deals From $342

The cheapest prices found with in the last 7 days for return flights were $733 and $342 for one-way flights to Baiyun Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jun 26 - Mon, Jun 30
DLC
Dalian Intl.
CAN
Baiyun Intl.
$733 Roundtrip, found 6 days ago
$733
Roundtrip
found 6 days ago
Select China Southern Airlines flight, departing Thu, Jun 26 from Dalian Intl. to Baiyun Intl., returning Mon, Jun 30, priced at $733 found 6 days ago
Thu, Jun 26 - Mon, Jun 30
DLC
Dalian Intl.
CAN
Baiyun Intl.
$774 Roundtrip, found 6 days ago
$774
Roundtrip
found 6 days ago
Select China Southern Airlines flight, departing Thu, Jun 26 from Dalian Intl. to Baiyun Intl., returning Mon, Jun 30, priced at $774 found 6 days ago

Frequently asked questions

What route does flight number CZ6321 take?
CZ6321 flies straight from DLC to CAN. During this journey, you’ll be in the air for approximately 3 hours and 32 minutes. It pays to book ahead to lock in your preferred seat.
How often is CZ6321 on time?
Roughly 97% of CZ6321 flights run according to scheduled times — so if you’re jetsetting between Dalian Airport (DLC-Dalian Intl.) and Guangzhou Airport, you can rest easy knowing that you will land at your destination as quickly as possible. In the rare event that your China Southern Airlines plane encounters a delay, the average wait is around 6 minutes. Because of the carrier’s high standard, this route has a star rating of 4.55.
What kind of plane is on flight number CZ6321?
Get ready to cruise the skies aboard an Airbus A320 if you’ve booked a seat on flight CZ6321. Nearly all services from DLC to Guangzhou Airport use this kind of plane.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your CZ6321 flight with Travelocity, please visit our Customer Service Portal.