Originally Posted by
tihom
I want to change the Guatemala stop to Costa Rica, therefore it will be:
YYZ (Toronto) -> MIA -> SJO -> DFW -> TYO.....
I wasn't familiar with T1 rules since I originate my RTW's in CAI.
Consider keeping your RTW routing & buying a separate ticket SJO-GUA-SJO. I see fare around $300.00 for this, perhaps you can get cheaper.