Cheap Flights to St. Mary's from CA $115

View CA $115 flight on Tue, May 19, 2026Opens in a new window

Popular airlines to St. Mary's

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How much is the cheapest flight to St. Mary's?

Prices were available within the past 7 days and start at CA $115 for one-way flights and CA $219 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flair Airlines
Thu, Jun 18 - Sun, Jun 21
YEG
Edmonton
YKF
Kitchener
CA $219 Roundtrip, just found
CA $219
Roundtrip
just found
Select Flair Airlines flight, departing Thu, Jun 18 from Edmonton to Kitchener, returning Sun, Jun 21, priced at CA $219 just found
Air Canada
Tue, Jun 9 - Thu, Jun 11
YEG
Edmonton
YYZ
Toronto
CA $233 Roundtrip, found 1 hour ago
CA $233
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Tue, Jun 9 from Edmonton to Toronto, returning Thu, Jun 11, priced at CA $233 found 1 hour ago
WestJet
Tue, Jun 2 - Sat, Jul 4
YYC
Calgary
YKF
Kitchener
CA $256 Roundtrip, found 3 days ago
CA $256
Roundtrip
found 3 days ago
Select WestJet flight, departing Tue, Jun 2 from Calgary to Kitchener, returning Sat, Jul 4, priced at CA $256 found 3 days ago
Porter Airlines
Thu, Jul 2 - Fri, Jul 10
YYC
Calgary
YHM
Hamilton
CA $295 Roundtrip, found 2 hours ago
CA $295
Roundtrip
found 2 hours ago
Select Porter Airlines flight, departing Thu, Jul 2 from Calgary to Hamilton, returning Fri, Jul 10, priced at CA $295 found 2 hours ago
Air Transat
Wed, Jun 10 - Wed, Jun 17
YYC
Calgary
YYZ
Toronto
CA $358 Roundtrip, just found
CA $358
Roundtrip
just found
Select Air Transat flight, departing Wed, Jun 10 from Calgary to Toronto, returning Wed, Jun 17, priced at CA $358 just found

Frequently asked questions

What is the name of St. Mary's' airport?
St. Mary's has just one airport, Pearson Intl. Airport (YYZ).
How many airlines fly to St. Mary's?
St. Mary's is serviced by 54 air carriers from at least 157 worldwide airports.
Which airlines fly to St. Mary's?
Air Canada, Delta and American Airlines are the most frequent fliers to St. Mary's. The majority of flights come in from New York, with Air Canada offering the most services on this route.
How many nonstop flights are there to St. Mary's?
Flying to someplace new is much more straightforward when there aren't any annoying stopovers to slow you down. If you're off to St. Mary's, the fantastic news is that there are approximately 3,105 direct flights operating every week.
Where are the most popular flights to St. Mary's departing from?
Flights to St. Mary's departing from New York, Montreal and Vancouver airports are highly sought after.
How long is the flight to St. Mary's Airport?
Where you depart from determines how long you'll be strapped into your seat. From New York to St. Mary's, the average flight time is 1 hour and 46 minutes. From Montreal it's typically 1 hour and 30 minutes, and from Vancouver it's 4 hours and 35 minutes.
How to book the cheapest flight to St. Mary's?
Don't leave booking your flight to St. Mary's until the last possible moment. That's one move seasoned jet-setters use to get the best deals. Booking well in advance means more options and more affordable flights. Another easy way to get the most competitive fare is to shop around. If your destination has more than one airport, look into the cost of flying into a smaller terminal. Last but not least, be ready to secure your seat quickly if you stumble on a great deal. It might not be available for long. With a bit of knowledge and some luck, the ideal airfare will be yours.
Do you have any tips for my flight to St. Mary's?
No matter where you're coming from, flying can be a seamless experience if you've prepared well. Follow these essential travel tips that will get your St. Mary's vacation started on the right foot. What to pack in your hand luggage:

  • The secret to having a stress-free flight experience is to plan ahead. Start with the essentials: passport, boarding pass, bank cards and daily medications. Next, bring items that'll help keep you occupied, like some electronic gadgets or a good book. It's also a wise idea to pack your chargers, a quality neck pillow and a pair of earphones. Last but not least, don't forget to squeeze in toiletry items like a toothbrush, cleansing wipes and a clean set of clothes.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have sharp or pointed objects lurking in the bottom of your carry-on luggage. Other banned items include flammable or explosive substances, such as fuel and fireworks, and liquids and gels in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Your goal here is to be as comfortable as you can. Go for shoes that are easy to slip on and off, dress in loose, natural fibers and don't forget to take a pullover in case you get chilly in the cabin.
  • Deep vein thrombosis (DVT) is a potential risk on long-haul flights. It's the result of blood clots forming due to poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks.

How to get through airport security fast when flying to St. Mary's?
It's all about being organized. We've compiled some top tips for a speedy trip through airport security. Look out St. Mary's, here you come:

  • Your passport and travel documents will need to be shown to security personnel. Keep them at hand to avoid fumbling around for them.
  • Time to strip down. Well sort of. Your coat, belt, keys and other small items, like your earphones, will need to go through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
  • Your electronic gadgets like phones and laptops will also have to go on a tray to be scanned. Don't worry though, you'll be back online in no time.
  • Any liquids or gels, such as perfume or toothpaste, that you want to take on board need to be in containers no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-close bag.
  • The right choice of footwear can save you several precious minutes. Hiking or heavy-style boots are often required to be removed and separately scanned. Slip-on shoes are usually not.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked suitcase. They won't be allowed in the cabin.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to St. Mary's. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to St. Mary's. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to St. Mary's.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your St. Mary's flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to St. Mary's.

Looking to save even more? Get additional savings by bundling your St. Mary's flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your St. Mary's trip!

Travel information

Destination airport
Pearson Intl.
Destination airport IATA code
YYZ
Destination city name
Toronto
Roundtrip price
CA $204

Trending flights to St. Mary's

Prices were available within the past 7 days and start at CA $115 for one-way flights and CA $219 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flair Airlines
Thu, Jun 18 - Sun, Jun 21
YEG
Edmonton
YKF
Kitchener
CA $219 Roundtrip, just found
CA $219
Roundtrip
just found
Select Flair Airlines flight, departing Thu, Jun 18 from Edmonton to Kitchener, returning Sun, Jun 21, priced at CA $219 just found

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