Cheap Flights To St. Catharines 2026

St. Catharines Flights as Low as $219

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

Air Canada
Wed, Oct 21 - Wed, Oct 21
DCA
Ronald Reagan Washington National
YYZ
Pearson Intl.
$219
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Oct 21 from Ronald Reagan Washington National to Pearson Intl., returning Wed, Oct 21, priced at $219 found 5 days ago
Delta
Wed, Oct 21 - Tue, Oct 27
DCA
Ronald Reagan Washington National
YYZ
Pearson Intl.
$222
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Oct 21 from Ronald Reagan Washington National to Pearson Intl., returning Tue, Oct 27, priced at $222 found 3 days ago
Air Canada
Wed, Oct 21 - Tue, Oct 27
DCA
Ronald Reagan Washington National
YYZ
Pearson Intl.
$228
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Oct 21 from Ronald Reagan Washington National to Pearson Intl., returning Tue, Oct 27, priced at $228 found 3 days ago
Air Canada
Wed, Oct 21 - Tue, Oct 27
DCA
Ronald Reagan Washington National
YYZ
Pearson Intl.
$229
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Oct 21 from Ronald Reagan Washington National to Pearson Intl., returning Tue, Oct 27, priced at $229 found 3 days ago
Delta
Wed, Oct 28 - Thu, Nov 5
MSP
Minneapolis - St. Paul Intl.
YYZ
Pearson Intl.
$254
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Oct 28 from Minneapolis - St. Paul Intl. to Pearson Intl., returning Thu, Nov 5, priced at $254 found 1 day ago
Delta
Wed, Oct 21 - Tue, Oct 27
DCA
Ronald Reagan Washington National
YYZ
Pearson Intl.
$255
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Oct 21 from Ronald Reagan Washington National to Pearson Intl., returning Tue, Oct 27, priced at $255 found 3 days ago
American Airlines
American Airlines
United
Mon, Oct 26 - Sat, Nov 7
MSP
Minneapolis - St. Paul Intl.
YYZ
Pearson Intl.
$303
Roundtrip
found 1 day ago
Select United flight, departing Mon, Oct 26 from Minneapolis - St. Paul Intl. to Pearson Intl., returning Sat, Nov 7, priced at $303 found 1 day ago
Air Canada
Fri, May 7 - Sat, May 8
DCA
Ronald Reagan Washington National
YTZ
Billy Bishop Toronto City
$305
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, May 7 from Ronald Reagan Washington National to Billy Bishop Toronto City, returning Sat, May 8, priced at $305 found 5 days ago
Air Canada
Porter Airlines
Air Canada
Air Transat
JetBlue Airways
WestJet

St. Catharines Flight Travel Guide

No matter how much you fight the travel bug, sometimes there's only one solution—to hop on the next plane to St. Catharines. AARP Travel Center Powered by Expedia® is here to help you cure that bug with great deals on flights and activities. AARP Travel features members-only discounts with the best rates from Expedia, giving members the best price in travel, guaranteed. As an AARP member, you'll get exclusive rates on hotels and car rentals, and pay no booking fees on flights.

Whether it's a backpacking adventure, ski escape, weekend getaway, tropical destination or another trip you're dreaming of–we will help you get there (without breaking the bank).

Transportation at the Airport

Once you have reserved plane tickets to St. Catharines with AARP Travel, you may want to book a vehicle so you can get around on your own. You can schedule St. Catharines rental cars under our cars tab and hop into the car right when you step outside. For more information, check out the St. Catharines Car Rentals Guide.

Things to Do in St. Catharines

If you aren't sure where to start, we can help you with that too. Not to worry—there's lots to do in this city. No matter what you decide to do with your time, you're sure to have fun in this city.

If you're looking for some fun activities to do in St. Catharines, make sure you look at our "Things to Do in St. Catharines" page for activities and excursions for the whole family.

Where to Stay in St. Catharines

St. Catharines has hotel to choose from, so you'll have no trouble finding a place to stay close to all the things you want to see. If you need to stay close to the airport, or another attraction in St. Catharines, check out our hotel listings page. Remember that you'll get the best for your trip to to St. Catharines when you stay with AARP.

Planning Your Trip

We know that you want to focus more on the fun stuff and less on the airfare prices, so we provide travel arrangements that fall within your budget. There is no better time than now to start booking your next trip. Book one of our flights today.