China Southern Airlines Flight 3434 Deals & Information (2025/2026)

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China Southern Airlines Flight 3434 Route Deals From $344

The cheapest prices found with in the last 7 days for return flights were $676 and $344 for one-way flights to Shenzhen Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jul 31 - Tue, Aug 5
TFU
Tianfu Intl.
SZX
Shenzhen Intl.
$676 Roundtrip, found 1 day ago
$676
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Thu, Jul 31 from Tianfu Intl. to Shenzhen Intl., returning Tue, Aug 5, priced at $676 found 1 day ago
Thu, Jul 24 - Mon, Jul 28
TFU
Tianfu Intl.
SZX
Shenzhen Intl.
$685 Roundtrip, found 3 days ago
$685
Roundtrip
found 3 days ago
Select China Southern Airlines flight, departing Thu, Jul 24 from Tianfu Intl. to Shenzhen Intl., returning Mon, Jul 28, priced at $685 found 3 days ago

Frequently asked questions

What route does flight number CZ3434 take?
CZ3434 jets between Chengdu Airport (CTU-Shuangliu Intl.) and Shenzhen Intl. Airport (SZX) directly. This service typically takes 2 hours and 20 minutes.
How often is CZ3434 on time?
About 72% of flight number CZ3434 services depart as scheduled — so leave a little extra buffer room in your bookings. If you experience a delay, the regular wait time is roughly 30 minutes. You might want to keep this in mind if you need to catch a connecting journey or your friend is meeting you at the airport. This trip has a star rating of 1.15.
What terminal does CZ3434 fly out of?
Flights between Chengdu Airport (CTU-Shuangliu Intl.) and SZX are served by CZ3434, and passengers who travel on this flight normally depart from Terminal 2.
What kind of plane is on flight number CZ3434?
Expect to hop on board an Airbus A330 if your flight number is CZ3434. The majority of flights from Shuangliu Intl. Airport (CTU) to Shenzhen Intl. Airport operate using this type 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 CZ3434 flight with Travelocity, please visit our Customer Service Portal.