Where are your destinations? Just inside Kyoto City?
Centrair [NGO] is actually outside Nagoya City.
When you head to Kyoto, Centrair [NGO] has a geographical advantage,
though from YVR (in Canada),
only a small number of regular flights are scheduled, not every day.
Make sure to check carefully on which day(s) you can take a flight.
When you travel fast by railway from Centrair to Kyoto Station,
you go to Meitestu Nagoya Station,
walk to Nagoya Station of JR,
and take a westbound Shinkansen train.
- Discount domestic air tickets
https://www.japan-guide.com/e/e2364.htmlNarita Airport [NRT] is actually outside Tokyo.
To Narita Airport [NRT],
currently regular flights are available every day
from four airports in Canada:
two flights from YVR,
one flight from YUL,
one flight from YYC and YYZ (the same flight).
Depending
on your departure airport
and the length of time spent for your immigration procedure,
you may not soon catch a flight for Osaka Airport [ITM, Itami Airport],
maybe you have to stay overnight.
Haneda Airport [HND] is in Tokyofs urban area.
To Haneda Airport [HND],
currently one regular flight is available every day
each from YYZ and YVR.
The arrival from YVR is expected in the evening;
you highly likely have to stay overnight.
From HND there are more departures for ITM, more frequently,
than from NRT.
- How to travel between Kyoto and Itami Airport
https://www.japan-guide.com/e/e2363.html?aFROM=2158_2433