Flights From Ottawa (YOW) to St. Mary's (YXU)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Selected fares from Ottawa to St. Mary's

The cheapest prices found with in the last 7 days for return flights were CA $182 and CA $90 for one-way flights to St. Mary's for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Fri., 18 Apr. - Mon., 21 Apr.
YOW
Macdonald-Cartier Intl.
YYZ
Pearson Intl.
CA $182 Roundtrip, found 3 hours ago
CA $182
Roundtrip
found 3 hours ago
Select WestJet flight, departing Fri., 18 Apr. from Macdonald-Cartier Intl. to Pearson Intl., returning Mon., 21 Apr., priced at CA $182 found 3 hours ago
Porter Airlines
Mon., 7 Apr. - Mon., 7 Apr.
YOW
Macdonald-Cartier Intl.
YTZ
Billy Bishop Toronto City
CA $343 Roundtrip, found 4 hours ago
CA $343
Roundtrip
found 4 hours ago
Select Porter Airlines flight, departing Mon., 7 Apr. from Macdonald-Cartier Intl. to Billy Bishop Toronto City, returning Mon., 7 Apr., priced at CA $343 found 4 hours ago
Air Canada
Fri., 11 Apr. - Sat., 12 Apr.
YOW
Macdonald-Cartier Intl.
YHM
John C. Munro Hamilton Intl.
CA $352 Roundtrip, found 3 days ago
CA $352
Roundtrip
found 3 days ago
Select Air Canada flight, departing Fri., 11 Apr. from Macdonald-Cartier Intl. to John C. Munro Hamilton Intl., returning Sat., 12 Apr., priced at CA $352 found 3 days ago

Save more with St. Mary's Flight + Hotel packages

Price found within the past 48 hours. Click for updated prices.
Days Inn & Suites by Wyndham Niagara Falls Centre St. By the Falls

Days Inn & Suites by Wyndham Niagara Falls Centre St. By the Falls

2 out of 5
per person
May 1 - May 5
found 17 hours ago
Roundtrip flight included
Ottawa (YOW) to Toronto (YYZ)
New 3BR Townhouse, Minutes to Niagara Falls and Brock University by GLOBALSTAY

New 3BR Townhouse, Minutes to Niagara Falls and Brock University by GLOBALSTAY

4 out of 5
per person
May 1 - May 5
found 17 hours ago
Roundtrip flight included
Ottawa (YOW) to Toronto (YYZ)
Old Stone Inn Boutique Hotel

Old Stone Inn Boutique Hotel

4 out of 5
per person
May 1 - May 5
found 17 hours ago
Roundtrip flight included
Ottawa (YOW) to Toronto (YYZ)
Sterling Inn & Spa - an Ontario's Finest Inn

Sterling Inn & Spa - an Ontario's Finest Inn

4 out of 5
Save 100% on your flight
per person
May 1 - May 5
found 17 hours ago
Roundtrip flight included
Ottawa (YOW) to Toronto (YYZ)
Vittoria Hotel and Suites

Vittoria Hotel and Suites

3 out of 5
per person
May 1 - May 5
found 17 hours ago
Roundtrip flight included
Ottawa (YOW) to Toronto (YYZ)
South Landing Inn Niagara on the Lake

South Landing Inn Niagara on the Lake

3.5 out of 5
per person
May 1 - May 5
found 17 hours ago
Roundtrip flight included
Ottawa (YOW) to Toronto (YYZ)
Don't see what you're looking for?
See all available trips from Ottawa to St. Mary's
View all trips