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Find Boston to St. John's flights starting at CAD 230.

Book one-way or return flights from Boston to St. John's from as little as CAD 230. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Boston to St. John's? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Boston to St. John's. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find Cheapest Airlines Flying from Boston to St. John's

View airlines operating flights from Boston to St. John's. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Porter Airlines
From CAD 230
United Airlines
From CAD 278
American Airlines
From CAD 313
Air Canada
From CAD 344
Delta Air Lines
From CAD 664
WestJet
From CAD 895
ANA airlines

Find more flights and airlines

Alternative Routes for Boston to St. John's Flights

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Boston to St. John's.

  • Cheapest
    Porter Airlines
    BOS
    20:15
    14h 46m
    1 transfer
    YYT
    12:31
    General Edward Lawrence Logan International Airport - St. John's International Airport
    Thu, May 30Porter Airlines
    CAD 230
  • Porter Airlines
    BOS
    20:15
    14h 46m
    1 transfer
    YYT
    12:31
    General Edward Lawrence Logan International Airport - St. John's International Airport
    Thu, May 30Porter Airlines
    CAD 230
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Boston (BOS) to St. John's (YYT) the cheapest?

    Airlines adjust prices for flights from Boston to St. John's based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Boston (BOS) to St. John's (YYT) cost?

    According to Trip.com's data, the lowest price is around CAD 744.
  • What is the transportation method from the main airport to downtown in St. John's?

    • The distance from St. John's International Airport to downtown is about 6km, by taxi about 20 minutes.
  • How many airports in St. John's (YYT)?

    There are 1 airport(s) in St. John's (YYT): St. John's International Airport.

How to find a cheap flight from Boston to St. John's

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Boston to St. John's. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information for Boston to St. John's Flights

Cheapest direct flight price

CAD 230

Cheapest month

June

Peak season for travel

November

Flight distance

1,544.57km

Popular airline

LATAM Airlines