hello everybody?got this question for you.my mother was issued a visa to come to canada but my question is about her plane ticket i'd would like to cancel her american airline fare for mexicana to calgary.the problem is a visa to transit the us wil cost $131.00 plus $15 to talk to someone to make an appointment which i already did.i really hate all this hassle just to walk into their airport for a couple of hours.in turn the mexican visa is free and much less hassle.would my mother have any problems coming to canada if she changed airline companies to get here?the one she got is non restricted therefore cancleable(i will probably lose some money here thou) thank you for your opinion
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