Cheap Flights to Boston , MA from CA $212

Airlines that fly to Boston

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

How much is the cheapest flight to Boston?

Prices were available within the past 7 days and start at CA $212 for one-way flights and CA $341 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Delta
American Airlines
Porter Airlines
Air Canada

Trending flights to Boston

Prices were available within the past 7 days and start at CA $212 for one-way flights and CA $341 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
*Available to Expedia members.