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Find Boston to St. John's flights starting at CAD 246.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • BOS16:15
        5h 55m
        1 stop
        YYT23:40
        Wed, Jan 29|Boston - St. John's|Porter Airlines
        CAD 246CAD 619
        60% OFF
        60% OFF
        CAD 619CAD 246

        Choose Porter Airlines flights from Boston to St. John's. The one-way connecting flight with Porter Airlines departs from General Edward Lawrence Logan International Airport on Wed, Jan 29, arriving at St. John's International Airport. One-way Prices start from CAD 246 including taxes and charges.

      • BOS10:20
        11h 53m
        1 stop
        YYT23:43
        Fri, Jan 17|Boston - St. John's|Porter Airlines
        CAD 278CAD 619
        55% OFF
        55% OFF
        CAD 619CAD 278

        Choose Porter Airlines flights from Boston to St. John's. The one-way connecting flight with Porter Airlines departs from General Edward Lawrence Logan International Airport on Fri, Jan 17, arriving at St. John's International Airport. One-way Prices start from CAD 278 including taxes and charges.

      • BOS06:00
        31h 34m
        1 stop
        YYT15:04
        Sun, Mar 23|Boston - St. John's|Frontier Airlines
        CAD 317CAD 619
        49% OFF
        49% OFF
        CAD 619CAD 317

        Choose Frontier Airlines flights from Boston to St. John's. The one-way connecting flight with Frontier Airlines departs from General Edward Lawrence Logan International Airport on Sun, Mar 23, arriving at St. John's International Airport. One-way Prices start from CAD 317 including taxes and charges.

      • BOS19:00
        27h 8m
        1 stop
        YYT23:38
        Tue, Jan 7|Boston - St. John's|Porter Airlines
        CAD 481
        CAD 481

        Choose Porter Airlines flights from Boston to St. John's. The one-way connecting flight with Porter Airlines departs from General Edward Lawrence Logan International Airport on Tue, Jan 7, arriving at St. John's International Airport. One-way Prices start from CAD 481 including taxes and charges.

      • BOS07:00
        27h 35m
        1 stop
        YYT12:05
        Sat, Jan 4|Boston - St. John's|Porter Airlines
        CAD 500
        CAD 500

        Choose Porter Airlines flights from Boston to St. John's. The one-way connecting flight with Porter Airlines departs from General Edward Lawrence Logan International Airport on Sat, Jan 4, arriving at St. John's International Airport. One-way Prices start from CAD 500 including taxes and charges.

      • BOS16:15
        5h 55m
        1 stop
        YYT23:40
        Mon, Jan 6|Boston - St. John's|Porter Airlines
        CAD 508
        CAD 508

        Choose Porter Airlines flights from Boston to St. John's. The one-way connecting flight with Porter Airlines departs from General Edward Lawrence Logan International Airport on Mon, Jan 6, arriving at St. John's International Airport. One-way Prices start from CAD 508 including taxes and charges.

      • BOS10:20
        24h 15m
        1 stop
        YYT12:05
        Sat, Jan 4|Boston - St. John's|Air Transat
        CAD 532
        CAD 532

        Choose Air Transat flights from Boston to St. John's. The one-way connecting flight with Air Transat departs from General Edward Lawrence Logan International Airport on Sat, Jan 4, arriving at St. John's International Airport. One-way Prices start from CAD 532 including taxes and charges.

      • BOS01:00 pm
        3h 5m
        Nonstop
        YYT02:00 pm
        Thu, Jan 9|Boston - St. John's|Porter Airlines
        Find More Flights
        Find More Flights

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

When is the cheapest time to fly from Boston to St. John's?

We monitor flight fares to help you find the best deals effortlessly

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

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Porter Airlines
From CAD 246
Frontier Airlines
From CAD 317
American Airlines
From CAD 393
Jetblue Airways
From CAD 398
United Airlines
From CAD 436
Air Transat
From CAD 532

Find more flights and airlines

Alternative Routes for Boston to St. John's Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Boston to St. John's.

  • Cheapest
    Porter Airlines
    BOS
    16:15
    5h 55m
    1 transfer
    YYT
    23:40
    General Edward Lawrence Logan International Airport - St. John's International Airport
    Wed, Jan 29Porter Airlines
    CAD 246
  • Porter Airlines
    BOS
    16:15
    5h 55m
    1 transfer
    YYT
    23:40
    General Edward Lawrence Logan International Airport - St. John's International Airport
    Wed, Jan 29Porter Airlines
    CAD 246
    Find More Flights

FAQ

  • 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 595.

  • 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 priceCAD 245
Off-season travel monthDecember
Peak season for travelMarch
Flight distance1,544.57km
Popular airlinePorter Airlines

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