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

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Air China Flight 403 Route Deals From $134

The cheapest prices found with in the last 7 days for return flights were $365 and $134 for one-way flights to Changi for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 9 - Thu, Oct 15
TFU
Tianfu Intl.
SIN
Changi
$365 Roundtrip, found 2 hours ago
$365
Roundtrip
found 2 hours ago
Select Air China flight, departing Fri, Oct 9 from Tianfu Intl. to Changi, returning Thu, Oct 15, priced at $365 found 2 hours ago
Thu, Oct 8 - Wed, Oct 14
TFU
Tianfu Intl.
SIN
Changi
$367 Roundtrip, found 1 day ago
$367
Roundtrip
found 1 day ago
Select Air China flight, departing Thu, Oct 8 from Tianfu Intl. to Changi, returning Wed, Oct 14, priced at $367 found 1 day ago
Mon, Oct 26 - Sun, Nov 1
TFU
Tianfu Intl.
SIN
Changi
$389 Roundtrip, found 5 hours ago
$389
Roundtrip
found 5 hours ago
Select Air China flight, departing Mon, Oct 26 from Tianfu Intl. to Changi, returning Sun, Nov 1, priced at $389 found 5 hours ago
Thu, Feb 25 - Mon, Mar 1
TFU
Tianfu Intl.
SIN
Changi
$392 Roundtrip, just found
$392
Roundtrip
just found
Select Air China flight, departing Thu, Feb 25 from Tianfu Intl. to Changi, returning Mon, Mar 1, priced at $392 just found

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.