A beach with clear turquoise waters, a sandy shore, and a small island with buildings in the distance.

Cheap Flights to Saint John from $198

View $198 flight on Thu, Apr 22, 2027Opens in a new window

Popular airlines to Saint John

  • American Airlines

  • Air Canada

  • Delta

  • Caribbean Airlines

  • British Airways

  • United

  • WestJet

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Saint John?

Prices were available within the past 7 days and start at $198 for one-way flights and $376 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
WestJet
Air Canada
United
American Airlines
Air Canada
Delta
Windward Island Airways International
Caribbean Airlines
Air Canada

Trending flights to Saint John

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.

United

Book with confidence

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

Travel information

*Flight schedules are subject to change.

*Available to One Key members.

*Flight schedules are subject to change.

*Available to One Key members.

Explore a world of travel with Expedia