Originally Posted by docr775
Has anybody tried to price same itinerary on CO.com vs. NWA.com? I was looking to book a trip CRP- SIN this morning and on CO it priced at $3400 for an H fare. Same flights on NWA priced at $2400 in Y for NWA coded flights on CO metal (CO 2258, CO7, NWA 6 and return). I thought that was interesting. Plus I do not think it will qualify for low fare guarantee since on NWA.com the flights are coded as NW flights. Oh well. I booked on NWW and used some of my WP miles to upgrade.

From what I was told by their phone agents in 2003, CO and NW do not share the same inventory. Check the fare classes for all segments. CO's website pricing may have broken it as H-fare to NRT and a full Y from NRT-SIN. Also, CO has only 3 flights into NRT (EWR, IAH and GUM). NW has many more connecting options -- hence the cheaper option.