Question 1

Which airport typically offers the quickest layover for flights from Boston to St. John's?

Accepted Answer

Flights via Halifax (YHZ) offer the fastest connection on this route, with an average layover time of 0h 53m.

Question 2

What’s the fastest layover option from Boston to St. John's?

Accepted Answer

Flights via Halifax (YHZ) have the shortest average one-way travel time for 1-stop routes: 2h 50m.

Question 3

What’s the cheapest layover airport for flights from Boston to St. John's?

Accepted Answer

Montreal (YUL) is the most affordable 1-stop option, with an average round-trip price of C$ 645.

Question 4

What’s the top layover airport for flights from Boston to St. John's?

Accepted Answer

Ottawa (YOW) – chosen by Cheapflights users on 33% of one-stop itineraries from Boston to St. John's on Cheapflights.

Question 5

What are the cheapest airlines flying from Boston to St. John's round-trip?

Accepted Answer

According to our current data, Porter Airlines (C$ 576), and Air Canada (C$ 656) offers the cheapest pricing from Boston to St. John's. These flights start at 20% lower than the current average price 3 months from now.

Question 6

How far ahead should I book a flight from Boston to St. John's?

Accepted Answer

Booking 32 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to St. John's. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 7

What is the cheapest month to book a flight from Boston to St. John's?

Accepted Answer

Currently, May is the cheapest month in which you can book a flight from Boston to St. John's (average of C$ 221). Flying from Boston to St. John's in December is currently the most expensive (average of C$ 382). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 8

E

Accepted Answer

In terms of precipitation, rainfall in St. John's ranges from 92.0 - 165.0 mm per month. December is typically the wettest month, when rainfall can reach 165.0 mm. July is typically the driest time to visit St. John's when rainfall is around 92.0 mm.

Question 9

E

Accepted Answer

If weather is an important factor for your trip to St. John's, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -5.0 C).

Question 10

How far in advance should I book a flight from Boston to St. John's?

Accepted Answer

Travellers have found it’s best to book a flight 33 days in advance to save up to 290% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 33 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Boston to St. John's 1-2 weeks in advance for as low as C$ 763, or C$ 1,258 for flights within the next 24 hours.

Question 11

What is the cheapest month to fly from Boston to St. John's?

Accepted Answer

April is one of the best times of the year to fly to St. John's from Boston. Prices for April average C$ 722 per person but you can even find prices for as low as C$ 414. The most expensive prices can be found in the month of December. Opting for a April flight can save you 22% on your journey compared to booking in December

Question 12

What is the cheapest time of day to fly from BOS to YYT?

Accepted Answer

When flying from Boston to St. John's, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 13

Can I find deals for flights from Boston to St. John's that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Boston to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 14

How can I find direct flights from Boston to St. John's?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to St. John's.

Question 15

Can I find deals for business class flights from Boston to St. John's?

Accepted Answer

Yes. Cheapflights offers flight deals from Boston to St. John's by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 16

How does Cheapflights help users find flights from Boston to St. John's?

Accepted Answer

Cheapflights makes it easy to find Boston to St. John's flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 17

Why should you use Cheapflights to find cheap flight tickets from Boston to St. John's?

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Boston to St. John's for you. Better yet — we are completely free to use.

Question 18

Can Cheapflights find flights from Boston to St. John's with no change fees?

Accepted Answer

Need flexible booking options for your flight to St. John's from Boston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 19

Can Cheapflights notify me if prices for flights from Boston to St. John's become cheaper?

Accepted Answer

Yes! Start tracking prices for Boston to St. John's flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	C$ 576
One-way from	C$ 251
Popular in	December
Cheapest in	April
Average price	C$ 778

Cheap flights from Boston to St. John's from C$ 251

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Boston to St. John's

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Cheapest flights from Boston to St. John'sExplore the most affordable flight options available from Boston to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Explore the most affordable flight options available from Boston to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

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Best time to book a flight from Boston to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from Boston with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Boston to St. John's

How far ahead should I book a flight from Boston to St. John's?

Use this chart to determine the optimal time to book a round-trip flight from Boston to St. John's. Price data was last updated on 25 July 2025.

What is the cheapest month to book a flight from Boston to St. John's?

What’s the top layover airport for flights from Boston to St. John's?

Share of one-stop round-trip flights from Boston to St. John's chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Boston to St. John's?

Average round-trip fare for 1-stop flights from Boston to St. John's, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Boston to St. John's?

Shortest average travel time for 1-stop one-way flights from Boston to St. John's, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Boston to St. John's?

Average layover duration for 1-stop one-way flights from Boston to St. John's, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing St. John's

Get a feel of what it's like to fly with Porter Airlines and Air Canada from Boston to St. John's by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Boston to St. John's. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Boston to St. John's round-trip?

Can I find deals for flights from Boston to St. John's that include hotel bookings?

How can I find direct flights from Boston to St. John's?

Can I find deals for business class flights from Boston to St. John's?

What is the cheapest month to book a flight from Boston to St. John's?

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How does Cheapflights help users find flights from Boston to St. John's?

Why should you use Cheapflights to find cheap flight tickets from Boston to St. John's?

Can Cheapflights find flights from Boston to St. John's with no change fees?

Can Cheapflights notify me if prices for flights from Boston to St. John's become cheaper?

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Cheapest flights from Boston to St. John's
Explore the most affordable flight options available from Boston to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.