$143 Cheap flight deals from Portland (PDX) to St. Mary's (YXU)
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This Weekend's Flight Deals from Portland to St. Mary's
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $143 One Way, $306 Round Trip from Portland to St. Mary's
Prices starting at $306 for return flights and $143 for one-way flights to St. Mary's were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
St. Mary's economy flight packages
Best Western Plus Cairn Croft Hotel
Nov 12 - Nov 17
Portland (PDX) to Toronto (YYZ)
Toronto (YYZ) to Portland (PDX)
Reviewed on May 27, 2024
Sterling Inn & Spa - an Ontario's Finest Inn
Nov 12 - Nov 17
Portland (PDX) to Toronto (YYZ)
Toronto (YYZ) to Portland (PDX)
Reviewed on Sep 8, 2025
Vittoria Hotel and Suites
Nov 12 - Nov 17
Portland (PDX) to Toronto (YYZ)
Toronto (YYZ) to Portland (PDX)
Reviewed on Sep 4, 2025
More About Flying To St. Mary's from Portland
Route Information for Flights from Portland to St. Mary's
Origin Airport IATA Code | PDX |
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Destination Airport IATA Code | YXU |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Portland to St. Mary's
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.