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St. John's

$175+ Cheap flights from Boston (BOS) to St. John's (YYT)

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YYT
Mar 9 — Mar 161
Sun 3/9
Sun 3/16
1 adult, Economy
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The best prices from Boston Logan Intl to St John's are usually found in January or November, booked 59 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Boston to St. John's

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to St. John's (YYT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$352
(Mytrip)

One-way from

$175
(Mytrip)

Popular in

May

Cheapest in

January

Average price

$509
Provider with most accurate pricing for Boston Logan Intl-St John's flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-St John's flights.
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From Boston Logan Intl to St John's
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One-way flight from Boston Logan Intl to St John's
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Highest demand for flights based on searches. 1% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Boston to St. John's

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 March 4, 2025.

This Mytrip deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/232:59 pmBOS - YYT
2 stops31h 11mMultiple Airlines
Sun 3/301:05 pmYYT - BOS
1 stop7h 00mMultiple Airlines
Deal found 3/4$352
This Gotogate deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/264:10 pmBOS - YYT
1 stop6h 00mPorter Airlines
Tue 4/11:05 pmYYT - BOS
1 stop6h 15mPorter Airlines
Deal found 3/3$388
This United Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/63:20 pmBOS - YYT
1 stop7h 47mUnited Airlines
Mon 6/92:00 pmYYT - BOS
1 stop5h 39mUnited Airlines
Deal found 3/4$459
This Air Canada deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/183:20 pmBOS - YYT
1 stop7h 43mAir Canada
Sat 7/266:20 pmYYT - BOS
1 stop5h 21mAir Canada
Deal found 3/3$516

Find flights from Boston to St. John's within your budget

Customize your flight search to find flights from Boston to St. John's that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 4, 2025.

Fly from

Boston

Fly to

St. John's

Route

Depart

Return

Price

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Sun 3/23

2:59 pm-11:40 pm

2 stops31h 11m

St John's

Sun 3/30

1:05 pm-6:35 pm

1 stop7h 00m

$352

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Wed 3/26

4:10 pm-11:40 pm

1 stop6h 00m

St John's

Tue 4/1

1:05 pm-5:50 pm

1 stop6h 15m

$388

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Fri 6/6

3:20 pm-12:37 am

1 stop7h 47m

St John's

Mon 6/9

2:00 pm-6:09 pm

1 stop5h 39m

$459

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Fri 7/18

3:20 pm-12:33 am

1 stop7h 43m

St John's

Sat 7/26

6:20 pm-10:11 pm

1 stop5h 21m

$516

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Tue 3/18

12:15 pm-11:40 pm

3 stops33h 55m

$175

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Mon 5/5

9:45 am-9:46 pm

2 stops10h 31m

$186

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Mon 5/5

3:20 pm-12:37 am

1 stop7h 47m

$203

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Mon 5/5

10:50 am-9:39 pm

1 stop9h 19m

$233

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Compare providers for flights from Boston to St. John's

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to St. John's in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-St. John's flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-St. John's flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-St. John's flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-St. John's flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-St. John's flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Boston to St. John's

Get recent, data-driven insights about flights from Boston to St. John's including ideal travel times, pricing trends, and more.

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 February 28, 2025.

The best time to book flights from Boston to St. John's is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Boston to St. John's (average of $464). Flying from Boston to St. John's in May is currently the most expensive (average of $680). 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.

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

Find hourly flight availability from Boston to St. John's. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 4, 2025.

One of the essential ways to save on airfare from Boston to St. John's is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 12% on airfare.

Rainfall in St. John's by month

Plan your trip to St. John's by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. John's ranges from 3.6 - 6.5 inches per month. December is typically the wettest month, when rainfall can reach 6.5 in. July is typically the driest time to visit St. John's when rainfall is around 3.6 in.

Temperature in St. John's by month

Plan your trip to St. John's by taking into account the average temperature totals by month.

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 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing St. John's

Get insights into the airlines that provide service to St. John's. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. John's. Reviews last updated March 4, 2025.
Porter Airlines
7.9
Good
280 reviews

Crew

8.7

Overall

7.9

Comfort

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Porter Airlines
7.9
Good
280 reviews
Porter Airlines
7.9
Good
280 reviews

Crew

8.7

Overall

7.9

Comfort

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

United Airlines
7.4
Good
8,678 reviews
Porter Airlines
7.9
Good
280 reviews

Crew

8.7

Overall

7.9

Comfort

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Air Canada
7.0
Good
8,833 reviews
Porter Airlines
7.9
Good
280 reviews

Crew

8.7

Overall

7.9

Comfort

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

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?

    Porter Airlines, at $388, was found to be the cheapest airline from Boston to St. John's.Alternate airlines to your destination round-trip include United Airlines and Air Canada. Users have found that Porter Airlines is 28% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Boston to St. John's one-way?

    $186 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $203 and $233, respectively.

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

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

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

    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.

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

    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.

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

    Currently, January is the cheapest month in which you can book a flight from Boston to St. John's (average of $464). Flying from Boston to St. John's in May is currently the most expensive (average of $680). 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.

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Top 3 airlines flying from Boston to St. John's

Discover the top 3 airlines that operate flights from Boston to St. John's. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$400Average$498FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$421Average$607FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$440Average$575FlexibilityNo cancel feeOn-time69%
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