Search Cheap Flights toSt. Mary's
Search 400 airlines and 321,000 hotels worldwide.
Stop Planning & Start Exploring
FREE 24 hour cancellation on most flights
St. Mary's Flights as Low as $141
Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.
Cheap Flights to St. Mary's
Fall in love at first flight with your vacation to St. Mary's by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to St. Mary's on Hotwire, and you’ll be up, up, and on a getaway in no time.
Because once the wheels are down in St. Mary's, the good times start rolling. So buckle up, you’re in for a fun ride.
Frequently Asked Questions About flights to St. Mary's
Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to St. Mary's with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.
So all you have to worry about is where you’re headed after the YXU airport.
What is the cheapest month to fly to St. Mary's?
Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to St. Mary's are in October, but when you book your flight on Hotwire, savings are always in season.
How many airlines fly to St. Mary's?
Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to St. Mary's.
What airport is best to fly into St. Mary's?
When you’re planning your trip to St. Mary's, convenience is the name of the game. Luckily, St. Mary's London Intl. Airport is nearby so you can deplane and get going on checking off everything on your St. Mary's must-do list.
How much are flights to St. Mary's?
Got very cheap flights on your vacation itinerary? When you book your airline tickets to St. Mary's on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $141, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.
How to get cheap flights to St. Mary's?
The trick to saving a stack of cash on your flight to St. Mary's? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $141 right now, why wait?
Destination airport | Pearson Intl. |
|---|---|
Destination airport IATA code | YYZ |
Roundtrip price | $214 |
Last Minute Hotel Deals in St. Mary's
Stone Willow Inn
"comfortable stay and staff was very helpful."
Reviewed on Sep 24, 2026
Westover Inn
"Clean and well maintained. Charming. You could hear the upstairs guests walking around though, but it wasn’t too bad. Would stay again."
Reviewed on Sep 26, 2026
The Penrose Suites
Hard Rock Hotel London Ontario
Delta Hotels by Marriott London Armouries
Sandman Hotel & Suites London Downtown
"It was a good clean hotel!"
Reviewed on Sep 25, 2026
Spencer Hotel and Conference Centre
"Breakfast buffet was good. Quiet location. Nice landscape"
Reviewed on Sep 25, 2026
The Park Hotel London
"Great stay!"
Reviewed on Sep 25, 2026
Popular Flight Routes
- Atlanta to New York
- Detroit to Las Vegas
- Dallas to Atlanta
- Dallas to Yosemite National Park
- Toronto to Edmonton
- Chicago to Tulum
- Houston to Lake Tahoe
- Chicago to Las Vegas
- Dallas to Miami
- Dallas to Lake Tahoe
- New York to Miami
- New York to Las Vegas
- Miami to Atlanta
- Minneapolis St Paul to Fort Walton Beach Destin
- Dallas to Branson
- Cleveland to Vero Beach
- Managua to Miami
- Atlanta to Boston
- Austin to Tulum
- Calgary to Vancouver