Difference between Z and C class ?
#2


Join Date: Jun 2007
Programs: SQ AA TK
Posts: 1,470
Both are business class tickets, but from different fare buckets. There is no actual difference between the service one would get. Or at least not that I know of.
One of the fare is discounted, and I believe that and assume that Z is the discounted business class fare because for the majority of the airlines, Z is discounted fare. On certain airlines, such as United, they only give 100% miles for Z class tickets.
One of the fare is discounted, and I believe that and assume that Z is the discounted business class fare because for the majority of the airlines, Z is discounted fare. On certain airlines, such as United, they only give 100% miles for Z class tickets.
Last edited by dfs24; Sep 16, 2007 at 9:17 am
#3

Join Date: Jul 2002
Programs: UA 1MM, SPG Lifetime Platinum, Marriott Gold, IHG Platinum
Posts: 2,796
On most airlines, C fares are fully changeable, fully refundable walk-up fares, while Z fares are typically non-changeable, non-refundable, advance-purchase fares. This is the case with SQ.
#4




Join Date: Jan 1999
Location: Too many
Programs: Lots
Posts: 5,765
Mostly true, however, SQ uses Z as the prime booking codes for LAX/EWR-SIN nonstops. Those are the most flexible fares on those routes.
#6


Join Date: Dec 2001
Location: SIN, and often HND
Programs: SQ TPP
Posts: 3,238
Hrrm... on my recent AMS-SIN return leg, I was waitlisted on my C fare ticket but confirmed on a Z class seat which would have required an $800 top up and $150 ticket reissue fee. Luckily the C fare seat cleared a few days before my flight.
#7
Join Date: Feb 2007
Location: AMS
Programs: UA[1P], EK[Gold], KF[QPP08], TGROP[Gold], LH[Silver], GoldHHonors, GoldSPG
Posts: 152
Z and C are both business fare. If you start originally from CGK then C is discounted fare and Z is full business fare. Out of CGK if you hold C class then you are able to have 1 stop over on the inbound flight and Z you can have both inbound and outbound stop over. Out of SIN Z is discounted fare and C is the highest.
#8




Join Date: Jan 1999
Location: Too many
Programs: Lots
Posts: 5,765
#9




Join Date: Oct 2003
Location: Living in SIN™, trying to make it through a year in BLR
Programs: SQ Pew Pew SSSS, Marriott/Accor Plat, IC Dia Amb, GHA Tit, Avis/Hertz PC
Posts: 6,770
From the horse's mouth (or rather, email address):
We offer 5 types of booking class on our business class service as follows:
(1) C - is full fare business class booking class
(2) J - is business class fare with restriction/s booking class
(3) D - is business class round-the-world booking class, and selected Interline Sales
(4) I - is business class redemption booking class
(5) Z - is business class on A345 non-stop flight between Singapore-Los Angeles, and vv.
We offer 5 types of booking class on our business class service as follows:
(1) C - is full fare business class booking class
(2) J - is business class fare with restriction/s booking class
(3) D - is business class round-the-world booking class, and selected Interline Sales
(4) I - is business class redemption booking class
(5) Z - is business class on A345 non-stop flight between Singapore-Los Angeles, and vv.
#11


Join Date: Jun 2007
Programs: SQ AA TK
Posts: 1,470
Z and C are both business fare. If you start originally from CGK then C is discounted fare and Z is full business fare. Out of CGK if you hold C class then you are able to have 1 stop over on the inbound flight and Z you can have both inbound and outbound stop over. Out of SIN Z is discounted fare and C is the highest.
From the horse's mouth (or rather, email address):
We offer 5 types of booking class on our business class service as follows:
(1) C - is full fare business class booking class
(2) J - is business class fare with restriction/s booking class
(3) D - is business class round-the-world booking class, and selected Interline Sales
(4) I - is business class redemption booking class
(5) Z - is business class on A345 non-stop flight between Singapore-Los Angeles, and vv.
We offer 5 types of booking class on our business class service as follows:
(1) C - is full fare business class booking class
(2) J - is business class fare with restriction/s booking class
(3) D - is business class round-the-world booking class, and selected Interline Sales
(4) I - is business class redemption booking class
(5) Z - is business class on A345 non-stop flight between Singapore-Los Angeles, and vv.
#12




Join Date: May 2006
Location: New York, London, Sydney
Programs: United GS/2MM, DL*P, VS*G, AA*EXP, Avis CHM, Hertz Platinum, Sixt*D, HH*D, HGP*P, Starwood*P
Posts: 9,879
#13
Join Date: Feb 2007
Location: AMS
Programs: UA[1P], EK[Gold], KF[QPP08], TGROP[Gold], LH[Silver], GoldHHonors, GoldSPG
Posts: 152
Z class is available for all entire flights out of CGK. It is not true that Z class only available on A345.
#14
Moderator, Hilton Honors



Join Date: Nov 2003
Location: on a short leash
Programs: some
Posts: 71,445
I think there is some confusion here. Z class is on the A345 longhaul. Because pax flying those flights may be connecting to or from other flights, the same booking class is made available on other flights. However Z cannot be booked for an itinerary that doesn't include an A345 longhaul flight. The alternative approach (used by some airlines) is to specify in the fare rules that Z (or whatever) is an upsell for certain flights, and the other connecting flights allowed in the fare book into another class. There are advantages and disadvantages of each approach.
#15
Moderator, Hilton Honors



Join Date: Nov 2003
Location: on a short leash
Programs: some
Posts: 71,445
Both are business class tickets, but from different fare buckets. There is no actual difference between the service one would get. Or at least not that I know of.
One of the fare is discounted, and I believe that and assume that Z is the discounted business class fare because for the majority of the airlines, Z is discounted fare. On certain airlines, such as United, they only give 100% miles for Z class tickets.
One of the fare is discounted, and I believe that and assume that Z is the discounted business class fare because for the majority of the airlines, Z is discounted fare. On certain airlines, such as United, they only give 100% miles for Z class tickets.
Flying United in Z class and crediting to Mileage Plus only earns 100% miles. But business class bonus is earned when crediting to some other FFPs. Likewise, Z class flying some other airlines may earn differently. There are no absolutely common classes in terms of fare type/earning rates/etc.

