China Southern Airlines Flight 3668 Deals & Information (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

China Southern Airlines Flight 3668 Route Deals From $189

The cheapest prices found with in the last 7 days for return flights were $415 and $189 for one-way flights to Longdongbao for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Feb 19 - Sat, Feb 21
SZX
Shenzhen Intl.
KWE
Longdongbao
$415 Roundtrip, found 1 day ago
$415
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Thu, Feb 19 from Shenzhen Intl. to Longdongbao, returning Sat, Feb 21, priced at $415 found 1 day ago
Thu, Feb 19 - Sat, Feb 21
SZX
Shenzhen Intl.
KWE
Longdongbao
$437 Roundtrip, found 1 day ago
$437
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Thu, Feb 19 from Shenzhen Intl. to Longdongbao, returning Sat, Feb 21, priced at $437 found 1 day ago
Thu, Feb 19 - Sat, Feb 21
SZX
Shenzhen Intl.
KWE
Longdongbao
$446 Roundtrip, found 1 day ago
$446
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Thu, Feb 19 from Shenzhen Intl. to Longdongbao, returning Sat, Feb 21, priced at $446 found 1 day ago
Thu, Feb 19 - Sat, Feb 21
SZX
Shenzhen Intl.
KWE
Longdongbao
$453 Roundtrip, found 1 day ago
$453
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Thu, Feb 19 from Shenzhen Intl. to Longdongbao, returning Sat, Feb 21, priced at $453 found 1 day ago
Thu, Feb 19 - Sat, Feb 21
SZX
Shenzhen Intl.
KWE
Longdongbao
$469 Roundtrip, found 1 day ago
$469
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Thu, Feb 19 from Shenzhen Intl. to Longdongbao, returning Sat, Feb 21, priced at $469 found 1 day ago
Thu, Feb 19 - Sat, Feb 21
SZX
Shenzhen Intl.
KWE
Longdongbao
$665 Roundtrip, found 1 day ago
$665
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Thu, Feb 19 from Shenzhen Intl. to Longdongbao, returning Sat, Feb 21, priced at $665 found 1 day ago
Thu, Feb 19 - Sat, Feb 21
SZX
Shenzhen Intl.
KWE
Longdongbao
$695 Roundtrip, found 1 day ago
$695
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Thu, Feb 19 from Shenzhen Intl. to Longdongbao, returning Sat, Feb 21, priced at $695 found 1 day ago
Thu, Feb 19 - Sat, Feb 21
SZX
Shenzhen Intl.
KWE
Longdongbao
$702 Roundtrip, found 1 day ago
$702
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Thu, Feb 19 from Shenzhen Intl. to Longdongbao, returning Sat, Feb 21, priced at $702 found 1 day ago

Frequently asked questions

What route does flight number CZ3668 take?
CZ3668 travels from Shenzhen Intl. Airport to Longdongbao Airport (KWE) directly. This trip usually takes 1 hour and 45 minutes.
What kind of plane is on flight number CZ3668?
The route for CZ3668 is usually SZX to Longdongbao Airport (KWE), and the Boeing 737-800 is the type of plane you'll probably be traveling aboard.
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 CZ3668 flight with Travelocity, please visit our Customer Service Portal.