This routing from SFO to NRT prices at 48,300 Aeroplan miles in economy, about 3% below the standard 50,000-mile rate you'll typically see for this transpacific route. The taxes and fees come in at a reasonable $79, keeping the out-of-pocket cost low.
Availability appears strong for April 18, 2026, with plenty of seats showing in the Aeroplan search tool. April is a lovely time to visit Japan, landing right in the middle of cherry blossom season depending on how the bloom timing shakes out that year.
While this isn't a dramatic discount, it's a fair redemption for anyone sitting on Aeroplan miles and planning a spring trip to Japan. The program's partnership with United and ANA often makes it a flexible option for booking Star Alliance flights to Asia.
One practical tip: if you have transfer partners like American Express Membership Rewards, Capital One, or Chase Ultimate Rewards (transfers to Aeroplan via partner programs), compare whether transferring makes sense versus booking through other programs. Aeroplan's dynamic pricing means rates can shift, so book promptly if this fits your plans.
How to book
Search and book directly through Air Canada Aeroplan at aircanada.com.