Flights from Montreal to Portsmouth

Compare prices on flights from Montreal to Portsmouth found by our users.

Seasonality and flight prices over the next 12 months

Price (per person)

Avg.price (per person)

Flight FAQs - From Montreal to Portsmouth

What is the best airline?
If you're flying this route, Miami Air International is the most popular
What is the average flight cancellation?
To Portsmouth, there is a very low rate of cancellations from Montreal

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!Please enter a return date later than the departure date.