YYT - BOS

C$ 294 Find Cheap Flights from St. John's to Boston – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 542
Typical prices: C$ 658-C$ 961
Multiple Airlines
Sat 20/10Tue 23/10
YYT - BOS • 1 stop
Cheapest one-way flights
C$ 305
Typical prices: C$ 395-C$ 698
Porter Airlines
Sat 3/11
YYT - BOS • 2 stops
Direct flights
Not available
There are currently no direct flights between St. John's and Boston. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
October
Cheapest • 26% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Ottawa (YOW)
Cheapest • Avg C$ 747 (round-trip)
Montreal Pierre Elliott Trudeau Intl (YUL)
Shortest trip • 6h 02m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from St. John's to Boston (YYT-BOS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. John's to Boston

Tue, 20 Oct - Fri, 23 Oct
Multiple Airlines Logo
3:00 p.m. - 9:05 a.m.YYT  St John's-BOS Boston Logan Intl
19h 35m1 stop Toronto Pearson Intl
Multiple Airlines Logo
6:20 p.m. - 12:55 a.m.BOS  Boston Logan Intl-YYT St John's
29h 05m2 stops Toronto Island Ottawa
C$ 542Multiple Airlines
Wed, 4 Nov - Sat, 5 Dec
Porter Airlines Logo
2:25 p.m. - 9:10 a.m.YYT  St John's-BOS Boston Logan Intl
20h 15m1 stop Toronto Pearson Intl
Porter Airlines Logo
8:00 a.m. - 12:57 a.m.BOS  Boston Logan Intl-YYT St John's
15h 27m2 stops Toronto Island Ottawa
C$ 556Porter Airlines
Wed, 4 Nov - Wed, 2 Dec
Porter Airlines Logo
2:25 p.m. - 9:10 a.m.YYT  St John's-BOS Boston Logan Intl
20h 15m1 stop Toronto Pearson Intl
Porter Airlines Logo
8:00 a.m. - 12:57 a.m.BOS  Boston Logan Intl-YYT St John's
15h 27m2 stops Toronto Island Ottawa
C$ 556Porter Airlines
Tue, 20 Oct - Fri, 23 Oct
Multiple Airlines Logo
3:00 p.m. - 9:05 a.m.YYT  St John's-BOS Boston Logan Intl
19h 35m1 stop Toronto Pearson Intl
Multiple Airlines Logo
10:05 a.m. - 7:35 p.m.BOS  Boston Logan Intl-YYT St John's
8h 00m1 stop Toronto Pearson Intl
C$ 558Multiple Airlines
Wed, 4 Nov - Thu, 3 Dec
Porter Airlines Logo
2:25 p.m. - 9:10 a.m.YYT  St John's-BOS Boston Logan Intl
20h 15m1 stop Toronto Pearson Intl
Porter Airlines Logo
9:50 a.m. - 12:57 a.m.BOS  Boston Logan Intl-YYT St John's
13h 37m2 stops Toronto Pearson Intl Ottawa
C$ 569Porter Airlines
Sat, 10 Oct - Sat, 17 Oct
Air Canada Logo
5:00 a.m. - 9:55 a.m.YYT  St John's-BOS Boston Logan Intl
6h 25m1 stop Toronto Pearson Intl
Air Canada Logo
4:55 p.m. - 1:46 a.m.BOS  Boston Logan Intl-YYT St John's
7h 21m1 stop Toronto Pearson Intl
C$ 764Air Canada
Sat, 10 Oct - Sat, 17 Oct
Air Canada Logo
5:00 a.m. - 9:55 a.m.YYT  St John's-BOS Boston Logan Intl
6h 25m1 stop Toronto Pearson Intl
Air Canada Logo
4:55 p.m. - 1:46 a.m.BOS  Boston Logan Intl-YYT St John's
7h 21m1 stop Toronto Pearson Intl
C$ 767Air Canada
Sat, 10 Oct - Sat, 17 Oct
Air Canada Logo
5:00 a.m. - 9:55 a.m.YYT  St John's-BOS Boston Logan Intl
6h 25m1 stop Toronto Pearson Intl
Air Canada Logo
4:55 p.m. - 1:46 a.m.BOS  Boston Logan Intl-YYT St John's
7h 21m1 stop Toronto Pearson Intl
C$ 809Air Canada
Fri, 2 Oct - Fri, 9 Oct
Multiple Airlines Logo
3:00 p.m. - 11:17 p.m.YYT  St John's-BOS Boston Logan Intl
9h 47m2 stops Toronto Pearson Intl New York LaGuardia
Multiple Airlines Logo
3:55 p.m. - 12:55 a.m.BOS  Boston Logan Intl-YYT St John's
7h 30m1 stop Ottawa
C$ 968Multiple Airlines
Fri, 2 Oct - Fri, 9 Oct
Multiple Airlines Logo
3:00 p.m. - 11:17 p.m.YYT  St John's-BOS Boston Logan Intl
9h 47m2 stops Toronto Pearson Intl New York LaGuardia
Multiple Airlines Logo
7:00 a.m. - 8:20 p.m.BOS  Boston Logan Intl-YYT St John's
11h 50m3 stops Toronto Island Montreal Pierre Elliott Trudeau Intl Halifax Intl
C$ 979Multiple Airlines
Booking Insights

Price, demand, and travel trends for St. John's to Boston flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from St. John's to Boston with more confidence.

What's the cheapest day of the week to fly from St. John's to Boston?

Tuesday is the cheapest day of the week to fly from St. John's to Boston and is 27% cheaper than the average day. Sunday is the most expensive day with flight prices 55% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for St. John's to Boston flights

Low season

February

Cheapest flight

C$ 305
Most popular time to fly (10% more expensive on average)
Flights from St. John's to Boston

When to book flights from St. John's to Boston

Are your dates flexible? Find out the best times to travel from St. John's to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your St. John's to Boston flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which cabin classes can I book on flights from St. John's to Boston?

    Only Economy Class is available on flights from St. John's to Boston.

  • How long does a flight from St. John's to Boston take?

    A direct flight from St. John's to Boston takes 0h 00m, covering 2,486 km.

  • Do I need a passport to fly from St. John's to Boston?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a St. John's to Boston flight?

    Round-trip flights from St. John's to Boston range from C$ 658 to C$ 961, with an average of C$ 791 over the past 12 months. Anything below C$ 658 counts as a good deal.

  • Have flight prices from St. John's to Boston changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 542 to C$ 1,249. That means the highest observed fare was about 2x higher than the lowest one.

  • How are flight prices from St. John's to Boston looking right now?

    One-way fares from St. John's to Boston are currently lower than usual. Average one-way flight prices are about C$ 375, which is 29% below the typical average for this route.

  • What car rental options are available at Boston Logan Intl Airport (BOS)?

    Boston Logan Intl Airport (BOS) hosts 5 major car rental companies, with daily rates starting from around C$ 33 for economy cars. Top options include:
    • Dollar
    • Hertz
    • Budget
    • Thrifty
    • Sixt

  • Which airports can I use when flying from St. John's to Boston?

    Flights from St. John's to Boston usually depart from St John's (YYT) and arrive at Boston Logan Intl (BOS).

  • Which airports do connecting flights from St. John's to Boston pass through?

    One-stop flights from St. John's to Boston most commonly connect through:

    • Montreal Pierre Elliott Trudeau Intl (YUL) – 78% of one-stop connections
    • Ottawa (YOW) – 17% of one-stop connections
    • Toronto Pearson Intl (YYZ) – 4% of one-stop connections

    Montreal Pierre Elliott Trudeau Intl (YUL) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from St. John's to Boston?

    Yes. Being flexible with your travel dates can save you up to 53% on the St. John's to Boston route. Tuesday is the cheapest departure day at C$ 584 round-trip on average, while Sunday is the most expensive at C$ 1,229, a difference of C$ 645. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport when travelling from St. John's to Boston?

    Flying via Montreal Pierre Elliott Trudeau Intl (YUL) gives the shortest average 1-stop total travel time at 6h 02m, compared with 7h 06m via Ottawa (YOW) and 7h 43m via Toronto Pearson Intl (YYZ).

  • What is the time difference between St. John's and Boston?

    Boston is 1 hour behind St. John's (Eastern Time vs Newfoundland Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which popular places can I visit in Boston?

    Some of the most popular sights in Boston are Fenway Park, TD Garden, and Boston Common. These are among the most viewed places in Boston on KAYAK.

Your guide to booking St. John's to Boston flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average C$ 584 – about C$ 645 less than Sunday (52% savings) based on the last 12 months.
  • If you can choose when to travel, plan your St. John's to Boston trip for October. Fares historically average C$ 584 round-trip in that month – typically C$ 729 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Boston Logan Intl Airport.
    - Hilton Boston Logan Airport
    - Hilton Garden Inn Boston Logan Airport
    - Embassy Suites by Hilton Boston at Logan Airport

More options for your flight from St. John's to Boston

Complete your trip to Boston with a hotel stay or car rental

Car rentals in Boston
Hotels in Boston
Vacations in Boston