Flights From Portland (PDX) to St. Mary's (YXU)

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Selected fares from Portland to St. Mary's

The cheapest prices found with in the last 7 days for return flights were CA $472 and CA $195 for one-way flights to St. Mary's for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Jul 2 - Wed, Jul 29
PDX
Portland Intl.
YYZ
Pearson Intl.
CA $472 Roundtrip, found 4 hours ago
CA $472
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Jul 2 from Portland Intl. to Pearson Intl., returning Wed, Jul 29, priced at CA $472 found 4 hours ago
Delta
Sun, May 24 - Thu, May 28
PDX
Portland Intl.
YYZ
Pearson Intl.
CA $475 Roundtrip, found 15 hours ago
CA $475
Roundtrip
found 15 hours ago
Select Delta flight, departing Sun, May 24 from Portland Intl. to Pearson Intl., returning Thu, May 28, priced at CA $475 found 15 hours ago
American Airlines
Sun, May 24 - Thu, May 28
PDX
Portland Intl.
YYZ
Pearson Intl.
CA $502 Roundtrip, found 15 hours ago
CA $502
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Sun, May 24 from Portland Intl. to Pearson Intl., returning Thu, May 28, priced at CA $502 found 15 hours ago