Cheap Flights to St. Marys from CA $881

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Find Your Flights to St. Marys ISC

Cheap flights to St. Marys (ISC)

Get started finding a cheap flight to St. Marys on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport, and whether you want a roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to St. Marys.

Roundtrip prices range from CA $1,052 - CA $1,052, and one-ways St. Marys start as low as CA $881.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to St. Marys (ISC)

You have several options for which airline you choose to travel with to St. Marys. There are 2 airlines flying into ISC: Aer Lingus. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to St. Marys (ISC) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to ISC in June and in November for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

How do I find cheap flights to St. Marys that have flexible change policies?
Search for cheap flights to St. Marys, then select “No change fee” directly under the “Flexible change policies” heading. From then on it’s smooth sailing. We understand that plans can change and flexibility is important, so book with confidence with Expedia.
How can I find cheap tickets to St. Marys?
A great strategy for finding cheap fares is to be flexible with your travel dates. Start by searching for your flight to St. Marys, then click on the “flexible dates” box for a list of prices for nearby days. Another good tip? Book well ahead. For an idea of costs, CA $1,052 was the best price for a flight to St. Marys in the last seven days.
How much is a flight to St. Marys?
In the last seven days, return tickets to St. Marys sold from just CA $1,052 and reached a maximum price of CA $1,052. For one-way journeys departing from Toronto (YYZ), the cheapest seat during this same period was just CA $881.
When is the cheapest time to fly to St. Marys?
Flying on a Tuesday, followed by a Monday, is usually the best way to nab the cheapest fare. Avoid the weekends if you can, because Saturday is typically the most expensive day. Spend the cash you saved enjoying yourself in St. Marys instead!
How much is a plane ticket to St. Marys?
Seats ranged from CA $1,052 to CA $1,052 in the last seven days. When you’re ready to book, we’re here to help land the best price to St. Marys.
What months are the cheapest to book a flight to St. Marys?
February is the best month to reserve a seat for your St. Marys vacation. Fares are priciest during December, so keep clear of this time if possible.
Flights to St. Marys information
Destination airport
St. Marys
Destination airport IATA code
ISC

Trending flights to St. Marys

Prices were available within the past 7 days and start at CA $881 for one-way flights and CA $1,052 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
*Available to Expedia members.