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St. John's

$160+ 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YYT
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to St John's are usually found in January or April, booked 22 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap 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 December 12, 2025.

This Gotogate deal was found by Cheapflights users on 12/10. 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.
Mon 12/293:40 pmBOS - YYT
1 stop7h 53mPorter Airlines
Tue 12/306:00 amYYT - BOS
2 stops8h 10mPorter Airlines
Deal found 12/10$600
This Mytrip deal was found by Cheapflights users on 12/9. 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.
Wed 12/108:11 pmBOS - YYT
3 stops27h 22mMultiple Airlines
Fri 1/306:00 amYYT - BOS
2 stops18h 49mMultiple Airlines
Deal found 12/9$860
This Air Canada deal was found by Cheapflights users on 12/10. 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.
Mon 12/2910:15 amBOS - YYT
1 stop5h 36mAir Canada
Tue 12/3010:15 amYYT - BOS
1 stop9h 05mAir Canada
Deal found 12/10$872
This Gotogate deal was found by Cheapflights users on 12/9. 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 12/103:40 pmBOS - YYT
1 stop7h 53mPorter Airlines
Fri 1/306:00 amYYT - BOS
2 stops10h 15mPorter Airlines
Deal found 12/9$948
This Air Canada deal was found by Cheapflights users on 12/9. 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.
Wed 12/1010:15 amBOS - YYT
1 stop5h 36mAir Canada
Fri 1/301:25 pmYYT - BOS
1 stop5h 55mAir Canada
Deal found 12/9$1,060
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Wed 12/103:40 pmBOS - YYT
1 stop7h 46mUnited Airlines
Fri 1/305:05 amYYT - BOS
1 stop5h 57mUnited Airlines
Deal found 12/9$1,573

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$397
(Kiwi.com)

One-way from

$160
(Kiwi.com)

Popular in

February

Cheapest in

January

Average price

$611
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
Search Deals
One-way flight from Boston Logan Intl to St John's
Search Deals
High demand for flights, 6% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
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 December 12, 2025.
Use the filters below to find and compare flights from Boston to St. John's that are best for you.

Fly from

Boston

Fly to

St. John's

Route

Depart

Return

Price

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Sun 1/25

3:30 pm-1:01 am

1 stop8h 01m

St John's

Sun 2/1

6:00 am-2:38 pm

2 stops34h 08m

$397

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Fri 1/9

3:30 pm-1:01 am

1 stop8h 01m

St John's

Fri 1/16

6:00 am-11:19 pm

2 stops18h 49m

$407

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Thu 1/22

1:30 pm-11:15 pm

2 stops8h 15m

St John's

Thu 1/29

6:00 am-2:45 pm

2 stops10h 15m

$457

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Thu 2/19

11:50 am-11:15 pm

2 stops9h 55m

St John's

Fri 2/27

6:00 am-2:45 pm

2 stops10h 15m

$491

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Thu 1/22

7:00 am-11:15 pm

2 stops14h 45m

St John's

Thu 1/29

6:00 am-11:57 pm

3 stops19h 27m

$503

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Fri 1/9

10:15 am-5:21 pm

1 stop5h 36m

St John's

Fri 1/16

1:25 pm-5:50 pm

1 stop5h 55m

$515

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Tue 2/3

10:15 am-5:21 pm

1 stop5h 36m

St John's

Tue 2/10

1:25 pm-5:50 pm

1 stop5h 55m

$515

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Sun 5/10

3:50 pm-12:28 am

1 stop7h 08m

St John's

Tue 5/12

1:10 pm-6:28 pm

1 stop6h 48m

$528

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Wed 2/25

10:15 am-5:21 pm

1 stop5h 36m

St John's

Fri 2/27

1:25 pm-5:50 pm

1 stop5h 55m

$535

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Thu 1/8

3:43 pm-1:01 am

2 stops31h 48m

$160

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-St. John's flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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 December 5, 2025.

The best time to book flights from Boston to St. John's is 22 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 $179). Flying from Boston to St. John's in December is currently the most expensive (average of $611). 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 December 12, 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 in the evening could potentially save you up to 17% on airfare.

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 December 12, 2025.
Peruse reviews from past customers who have flown with Porter Airlines, United Airlines, and Air Canada from Boston to St. John's to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
397 reviews

Food

7.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
397 reviews
Porter Airlines
8.0
Very good
397 reviews

Food

7.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,095 reviews
Porter Airlines
8.0
Very good
397 reviews

Food

7.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,514 reviews
Porter Airlines
8.0
Very good
397 reviews

Food

7.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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.

  • How long is the flight from Boston to St. John's?

    Departing from Boston to St. John's will take you 8h 15m. Airlines will cover a distance of 960 mi.

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

    United Airlines, at $236, was found to be the cheapest airline from Boston to St. John's.Alternate airlines to your destination round-trip include Air Canada and Porter Airlines. Users have found that United Airlines is 56% cheaper than the other options available to this destination.

  • 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 $179). Flying from Boston to St. John's in December is currently the most expensive (average of $611). 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.

See more FAQs

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$298Average$560FlexibilityNo cancel feeOn-time69%
Porter AirlinesCheapest$384Average$508FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$459Average$574FlexibilityNo cancel feeOn-time67%

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