AC: BOS-YTO $90 OW
Stale$90
One-way
Y
Economy
AC
Air Canada
Not exactly a 'MR' in the sense of accrual, but a fare I have not seen this low on this route. Widely available. You can make this into a segment run for UA. BOS-YUL-YOW-YTZ is $100. G-class
Source: FlyerTalk Mileage Run Deals·Posted 7mo ago
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