Transit thru wrong airport, can't do section 75

bagand96

loobysue said:

The Singapore tickets are on one ticket

I know the point has passed now, but booking any connecting flights on separate tickets is never a good idea.

I agree with the advice from @CKhalvashi though.  The airline tickets should at least be flexible so you may be able to move them onto a more suitable route.  This will have to be actioned by the agent (who will undoubtedly charge a fee) but it's the only way you can try and salvage this.

It might be worth a call to the airline, they may be able to at least discuss your options in more detail with you.