Air China Flight 403 Deals & Information (2026/2027)

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Air China Flight 403 Route Deals From $209

The cheapest prices found with in the last 7 days for return flights were $347 and $209 for one-way flights to Changi for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Nov 6 - Thu, Nov 12
TFU
Tianfu Intl.
SIN
Changi
$347 Roundtrip, found 1 day ago
$347
Roundtrip
found 1 day ago
Select Air China flight, departing Fri, Nov 6 from Tianfu Intl. to Changi, returning Thu, Nov 12, priced at $347 found 1 day ago
Fri, Nov 6 - Thu, Nov 12
TFU
Tianfu Intl.
SIN
Changi
$368 Roundtrip, found 1 day ago
$368
Roundtrip
found 1 day ago
Select Air China flight, departing Fri, Nov 6 from Tianfu Intl. to Changi, returning Thu, Nov 12, priced at $368 found 1 day ago
Wed, Jan 6 - Tue, Jan 12
TFU
Tianfu Intl.
SIN
Changi
$385 Roundtrip, found 4 days ago
$385
Roundtrip
found 4 days ago
Select Air China flight, departing Wed, Jan 6 from Tianfu Intl. to Changi, returning Tue, Jan 12, priced at $385 found 4 days ago
Fri, Nov 6 - Thu, Nov 12
TFU
Tianfu Intl.
SIN
Changi
$406 Roundtrip, found 1 day ago
$406
Roundtrip
found 1 day ago
Select Air China flight, departing Fri, Nov 6 from Tianfu Intl. to Changi, returning Thu, Nov 12, priced at $406 found 1 day ago
Fri, Nov 6 - Thu, Nov 12
TFU
Tianfu Intl.
SIN
Changi
$434 Roundtrip, found 1 day ago
$434
Roundtrip
found 1 day ago
Select Air China flight, departing Fri, Nov 6 from Tianfu Intl. to Changi, returning Thu, Nov 12, priced at $434 found 1 day ago

Frequently asked questions

What route does flight number CA403 take?
CA403 operates non-stop from CTU to Changi Airport (SIN). During this journey, expect to be in the air for roughly 4 hours and 55 minutes. It pays to book ahead to secure your favorite seat.
How often is CA403 on time?
If you're heading off on on Air China flight number CA403, note that 100% of these services experience delays. When it is delayed, the average wait is about 15 minutes — just enough time to finish that audiobook! This route has a 1.6-star rating.
What terminal does CA403 fly out of?
Flight number CA403 runs between Chengdu Shuangliu Intl. Airport and SIN, and those taking this flight generally board the aircraft from Terminal 1.
What kind of plane is on flight number CA403?
There's a good chance you'll be hopping on board an Airbus A320 if your flight number is CA403. Generally, this flight sets off from Chengdu Airport (CTU-Shuangliu Intl.) and arrives at Changi Airport.
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 CA403 flight with Travelocity, please visit our Customer Service Portal.