How to Find Cheap Flights from Canada

1. Be Flexible with Your Dates

This is the single most impactful thing you can do. The difference between the cheapest and most expensive day to fly on the same route can be $200–$500. If you can be flexible by even a few days, you'll save significantly.

Use tools that let you search across a range of dates rather than fixed dates. SkyScoutTravel's “anywhere” search lets you specify a departure window and trip length, then shows you the cheapest options across all dates and destinations.

Best days to fly: Tuesdays and Wednesdays are consistently the cheapest for departures. Saturdays are usually the most expensive. For return flights, mid-week is again your best bet.

2. Be Flexible with Your Destination

If your main goal is to get away for a good price, don't lock yourself into one destination. The “explore everywhere” approach — searching from your home airport with no fixed destination — often reveals incredible deals to places you might not have considered.

For example, you might have your heart set on Paris at $700, but discover that Lisbon is $449, Barcelona is $479, and Dublin is $459. All incredible European cities, all significantly cheaper.

3. Know Your Booking Window

The old advice of “book 6 weeks ahead” is too simplistic. The optimal booking window depends on where you're going:

That said, last-minute deals do happen — especially on routes with lots of competition. The key is to set up price alerts so you catch drops whenever they happen.

4. Use Canadian Budget Carriers

Canada's budget carrier landscape has evolved significantly. Flair Airlines, Swoop (now merged into WestJet), and Lynx Air (while it lasted) have forced legacy carriers to compete on popular leisure routes. Keep an eye on:

Flair Airlines for domestic and US sun destinations, WestJet for Caribbean and Mexico, and Air Transat for Europe (especially in summer). Porter Airlines has also expanded significantly with their E195-E2 jets, now offering competitive transatlantic fares.

5. Consider Nearby Airports

If you live in southern Ontario, don't just search YYZ. Hamilton (YHM), Buffalo (BUF), and even Detroit (DTW) can sometimes offer dramatically cheaper fares — especially US budget carriers operating from Buffalo.

Similarly, Vancouverites should check Bellingham (BLI) and Seattle (SEA). Montrealers can look at Plattsburgh (PBG) for some US carriers.

6. Watch for Error Fares

Airlines make pricing mistakes more often than you'd think — currency conversion errors, missing fuel surcharges, or just typos. These “error fares” can mean $200 flights to Europe or $400 flights to Asia.

The key is speed: error fares usually get corrected within hours. Follow deal alert accounts on social media and subscribe to newsletters (like ours) to catch them in time. Most airlines do honour error fares once booked, though there's no legal guarantee in Canada.

7. Use the Right Tools

Generic flight search engines work, but specialized tools give you an edge. SkyScoutTravel is built specifically for Canadian travelers — we search in CAD, focus on Canadian departure airports, and our “anywhere” search is designed to surface the cheapest global deals. Combined with price alerts, you'll never miss a deal from your home airport.