Flights From Boston (BOS) to St. Catharines (YTZ)

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Selected fares from Boston to St. Catharines

The cheapest prices found with in the last 7 days for return flights were CA $372 and CA $172 for one-way flights to St. Catharines for the period specified. Prices and availability are subject to change. Additional terms apply.

Porter Airlines
Tue, Mar 3 - Tue, Mar 3
BOS
Logan Intl.
YTZ
Billy Bishop Toronto City
CA $372 Roundtrip, found 5 days ago
CA $372
Roundtrip
found 5 days ago
Select Porter Airlines flight, departing Tue, Mar 3 from Logan Intl. to Billy Bishop Toronto City, returning Tue, Mar 3, priced at CA $372 found 5 days ago
Air Transat
Tue, Sep 22 - Sun, Sep 27
BOS
Logan Intl.
YTZ
Billy Bishop Toronto City
CA $398 Roundtrip, found 4 days ago
CA $398
Roundtrip
found 4 days ago
Select Air Transat flight, departing Tue, Sep 22 from Logan Intl. to Billy Bishop Toronto City, returning Sun, Sep 27, priced at CA $398 found 4 days ago
American Airlines
Sun, Feb 15 - Wed, Feb 18
BOS
Logan Intl.
YYZ
Pearson Intl.
CA $442 Roundtrip, found 5 days ago
CA $442
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Feb 15 from Logan Intl. to Pearson Intl., returning Wed, Feb 18, priced at CA $442 found 5 days ago