A suspension bridge over a river with rocky cliffs and dense forest on either side.

Cheap flights to Saint Mary's

View €67 flight on Mon, 21 Sept 2026Opens in a new window

Flight 1

Flight 2

Popular airlines to Saint Mary's

  • Porter Airlines

  • WestJet

  • Air Canada

  • Air Transat

  • Flair Airlines

  • United

  • American Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Saint Mary's

Prices were available within the past 7 days and start at €67 for one-way flights and €138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, 21 Sept - Mon, 5 Oct
YHM
Hamilton
YHZ
Halifax
€138 Return, found 1 day ago
€138
Return
found 1 day ago
Select Air Canada flight, departing Mon, 21 Sept from Hamilton to Halifax, returning Mon, 5 Oct, priced at €138 found 1 day ago
Porter Airlines
Mon, 21 Sept - Mon, 5 Oct
YHM
Hamilton
YHZ
Halifax
€140 Return, found 1 day ago
€140
Return
found 1 day ago
Select Porter Airlines flight, departing Mon, 21 Sept from Hamilton to Halifax, returning Mon, 5 Oct, priced at €140 found 1 day ago
Porter Airlines
Mon, 21 Sept - Mon, 5 Oct
YHM
Hamilton
YHZ
Halifax
€143 Return, found 1 day ago
€143
Return
found 1 day ago
Select Porter Airlines flight, departing Mon, 21 Sept from Hamilton to Halifax, returning Mon, 5 Oct, priced at €143 found 1 day ago
Flair Airlines
Fri, 14 Aug - Mon, 17 Aug
YKF
Kitchener
YHZ
Halifax
€150 Return, found 5 days ago
€150
Return
found 5 days ago
Select Flair Airlines flight, departing Fri, 14 Aug from Kitchener to Halifax, returning Mon, 17 Aug, priced at €150 found 5 days ago
Air Transat
Mon, 21 Sept - Mon, 5 Oct
YHM
Hamilton
YHZ
Halifax
€152 Return, found 1 day ago
€152
Return
found 1 day ago
Select Air Transat flight, departing Mon, 21 Sept from Hamilton to Halifax, returning Mon, 5 Oct, priced at €152 found 1 day ago
Porter Airlines
Tue, 18 Aug - Sun, 30 Aug
YHM
Hamilton
YHZ
Halifax
€154 Return, found 5 days ago
€154
Return
found 5 days ago
Select Porter Airlines flight, departing Tue, 18 Aug from Hamilton to Halifax, returning Sun, 30 Aug, priced at €154 found 5 days ago
Porter Airlines
Tue, 18 Aug - Sun, 30 Aug
YTZ
Toronto
YHZ
Halifax
€159 Return, found 5 days ago
€159
Return
found 5 days ago
Select Porter Airlines flight, departing Tue, 18 Aug from Toronto to Halifax, returning Sun, 30 Aug, priced at €159 found 5 days ago
Porter Airlines
Mon, 21 Sept - Mon, 5 Oct
YHM
Hamilton
YHZ
Halifax
€168 Return, found 1 day ago
€168
Return
found 1 day ago
Select Porter Airlines flight, departing Mon, 21 Sept from Hamilton to Halifax, returning Mon, 5 Oct, priced at €168 found 1 day ago
Air Transat
Thu, 9 Jul - Mon, 13 Jul
YHM
Hamilton
YHZ
Halifax
€219 Return, found 5 days ago
€219
Return
found 5 days ago
Select Air Transat flight, departing Thu, 9 Jul from Hamilton to Halifax, returning Mon, 13 Jul, priced at €219 found 5 days ago
WestJet
Fri, 14 Aug - Sun, 16 Aug
YOW
Ottawa
YHZ
Halifax
€276 Return, found 3 days ago
€276
Return
found 3 days ago
Select WestJet flight, departing Fri, 14 Aug from Ottawa to Halifax, returning Sun, 16 Aug, priced at €276 found 3 days ago

Trending flights to Saint Mary's

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Mon, 17 Aug - Tue, 25 Aug
DUB
Dublin
YHZ
Halifax
€314 Return, found 2 hours ago
€314
Return
found 2 hours ago
Select WestJet flight, departing Mon, 17 Aug from Dublin to Halifax, returning Tue, 25 Aug, priced at €314 found 2 hours ago

Frequently asked questions

How do I find cheap flights to Saint Marys that have flexible change policies?
It's as easy as can be with Expedia. Firstly, enter your travel dates and press "Search." Second step: Check the "No change fee" box directly underneath the "Flexible change policies" filter on the left-hand side of your screen. Step 3. Score your cheap and flexible fare to Saint Marys.
Which airlines fly to Saint Marys?
Choose from these top carriers that have flights to or near Saint Marys:

  • Air Canada - 60 flights to or near Saint Marys each month, including 60 flights to Stanfield Intl. Airport (YHZ) per month.
  • American Airlines - 39 flights to or near Saint Marys each month, including 39 flights to Stanfield Intl. Airport (YHZ) per month.

How can I find cheap tickets to Saint Marys?
In the last seven days, €138 was the lowest price for a flight to Saint Marys. If you're eager to save even more, book in advance and be flexible with your dates. Search for your trip to Saint Marys, then see prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to Saint Marys?
If you were journeying one way from Hamilton (YHM), you could've landed a low-cost fare for €67 in the last seven days. Round-trip journeys to Saint Marys ranged from only €138 to €314 during this same period.
What are the most popular airports to fly into in Saint Marys?
Start organising your Saint Marys adventure by reserving a seat on one of the 99 flights every month to Stanfield Intl. Airport (YHZ). This is the region's main gateway.
How much is a plane ticket to Saint Marys?
In the last seven days, plane tickets to Saint Marys cost between €138 and €314. Prices rise as your travel date nears, so pick up a cheap flight today.
What is the best time to go to Saint Marys?
Summer starts June 20 in the Northern Hemisphere, and these warmer months are a great time to head to the top Saint Marys city of Fisher Mills. Average temperatures range between 13ºC and 21ºC across the season. The largest crowds can be found here in July, August and September.
What months are the cheapest to book a flight to Saint Marys?
February is a cheap month to purchase a seat for your Saint Marys escape. Airfares are at a premium over the month of December, so avoid this time if you can.

Book with confidence

About Saint Mary's

Expedia offers flights to Saint Mary's to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Saint Mary's or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Saint Mary's
*Available to Expedia members.