China Southern Airlines Flight 3674 Deals & Information (2025/2026)

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China Southern Airlines Flight 3674 Route Deals From $213

The cheapest prices found with in the last 7 days for return flights were and $213 for one-way flights to Shenzhen Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number CZ3674 take?
CZ3674 operates from Longdongbao Airport (KWE) to Shenzhen Intl. Airport (SZX) directly. This trip generally takes 1 hour and 35 minutes.
How often is CZ3674 on time?
People traveling on China Southern Airlines flight number CZ3674 should be conscious that 75% of these flights leave on schedule. If your trip is delayed, the average wait is around 16 minutes. This route has a 2.25-star rating.
What kind of plane is on flight number CZ3674?
The route for CZ3674 is nearly always Guiyang Longdongbao Intl. Airport to SZX, and the Boeing 737-800 is the aircraft model you’ll probably 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 CZ3674 flight with Travelocity, please visit our Customer Service Portal.