China Southern Airlines Flight 3121 Deals & Information (2025/2026)

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China Southern Airlines Flight 3121 Route Deals From $365

The cheapest prices found with in the last 7 days for return flights were $869 and $365 for one-way flights to Daxing Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 6 - Thu, Nov 13
CAN
Baiyun Intl.
PKX
Daxing Intl.
$869 Roundtrip, found 1 day ago
$869
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Thu, Nov 6 from Baiyun Intl. to Daxing Intl., returning Thu, Nov 13, priced at $869 found 1 day ago
Thu, Jun 26 - Sun, Jun 29
CAN
Baiyun Intl.
PKX
Daxing Intl.
$883 Roundtrip, found 1 hour ago
$883
Roundtrip
found 1 hour ago
Select China Southern Airlines flight, departing Thu, Jun 26 from Baiyun Intl. to Daxing Intl., returning Sun, Jun 29, priced at $883 found 1 hour ago
Thu, Jun 26 - Sun, Jun 29
CAN
Baiyun Intl.
PKX
Daxing Intl.
$884 Roundtrip, found 1 hour ago
$884
Roundtrip
found 1 hour ago
Select China Southern Airlines flight, departing Thu, Jun 26 from Baiyun Intl. to Daxing Intl., returning Sun, Jun 29, priced at $884 found 1 hour ago

Frequently asked questions

What route does flight number CZ3121 take?
CZ3121 jets from CAN to Beijing Airport (PKX-Daxing Intl.) and is a direct flight. This trip typically takes 3 hours and 5 minutes.
What terminal does CZ3121 fly out of?
You'll likely be stepping aboard the plane at Terminal 2 if you're flying on CZ3121 direct from Guangzhou Airport (CAN-Baiyun Intl.) to Beijing Airport (PKX-Daxing Intl.).
What kind of plane is on flight number CZ3121?
The route for CZ3121 is usually Baiyun Intl. Airport (CAN) to PKX, and the Boeing 787-9 is the type of plane you're likely to be flying with.
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 CZ3121 flight with Travelocity, please visit our Customer Service Portal.