$148 Cheap flight deals from Pittsburgh (PIT) to St. Mary's (YXU)
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This Weekend's Flight Deals from Pittsburgh 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 $148 One Way, $360 Round Trip from Pittsburgh to St. Mary's
Prices starting at $360 for return flights and $148 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
Cambridge Suites Toronto
May 15 - May 19
Pittsburgh (PIT) to Toronto (YYZ)
Toronto (YYZ) to Pittsburgh (PIT)
Reviewed on Dec 19, 2025
One King West Hotel & Residence
May 15 - May 19
Pittsburgh (PIT) to Toronto (YYZ)
Toronto (YYZ) to Pittsburgh (PIT)
Reviewed on Apr 20, 2025
More About Flying To St. Mary's from Pittsburgh
Route Information for Flights from Pittsburgh to St. Mary's
Origin Airport IATA Code | PIT |
|---|---|
Destination Airport IATA Code | YXU |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Pittsburgh to St. Mary's
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As any traveler knows, air travel can suddenly be temporarily halted due to service disruptions. Along with offering the best fares for flights from Pittsburgh to St. Mary's, Orbitz also offers free mobile phone and email alerts that help you keep up with sudden changes to your flight plans. Choose from email, text, or voice message alerts.
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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.