What’s the cost of a flight from Harlingen to Montreal Trudeau?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Harlingen and Montreal.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

What are the airport options between Harlingen and Montreal?

If both departure and destination cities offer multiple airports, comparing them can help you save time and money.

• Airports in Harlingen: Harlingen - Rio Grande Valley is currently the only airport available.
• Airports in Montreal: 2 airports serve Montreal - Saint-Hubert, Trudeau International.

Some airports have different terminals for low-cost and traditional airlines — knowing in advance can save time. You can filter results to see only the airports that suit you.

Refine your flight search from Harlingen to Montreal Trudeau

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from the best airlines and travel agencies.

Other popular destinations

Also looking at Canada? These cities are trending: Calgary, Halifax, Montreal, Toronto, Vancouver.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.