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

Airlines like Air Canada fly from St. John's to Boston in about 5h 55m. The time it takes to get you to your destination can typically vary by up to . St. John's and Boston are separated by a distance of 960 mi.

What is the cheapest airline to fly from St. John's to Boston round-trip?

According to our current data, Porter Airlines ($368), offers the cheapest pricing from St. John's to Boston. Porter Airlines is currently priced 23% below the average price you’ll pay for this route.

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

For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $204. Users have also found prices from $210 and $234 on Air Canada and Porter Airlines, respectively.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

If weather is an important factor for your trip to Boston, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Most accurate provider : When it comes to deals on St. John's-Boston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. John's-Boston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from St. John's-Boston flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on St. John's-Boston 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 St. John's-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

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

$253+ Flights from St. John's to Boston

Q: How much does it cost to fly round-trip from St. John's to Boston?

Airfare is below average for this route at the moment. St. John's to Boston flights typically cost between $660 and $709 in January. The cheapest round-trip price found within the last 3 days was $436 on Air Canada (Jan 16-Jan 19).

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1. Tell us where you want to go

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Cheap flight deals from St. John's to Boston

Cheapest flights from St. John's to Boston
Explore the most affordable flight options available from St. John's to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Thu 12/115:05 amYYT - BOS

1 stop5h 57mUnited Airlines

Wed 12/179:40 amBOS - YYT

2 stops25h 25mUnited Airlines

Deal found 12/10

$1,081

Thu 12/116:00 amYYT - BOS

3 stops19h 26mMultiple Airlines

Wed 12/171:25 pmBOS - YYT

2 stops8h 20mMultiple Airlines

Deal found 12/10

$1,308

Thu 12/111:25 pmYYT - BOS

1 stop5h 55mAir Canada

Wed 12/176:40 pmBOS - YYT

1 stop13h 25mAir Canada

Deal found 12/10

$1,390

Best flights from St. John's to Boston
Discover carefully curated flight deals from St. John's to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Fri 1/161:25 pmYYT - BOS

1 stop5h 55mAir Canada

Mon 1/1910:15 amBOS - YYT

1 stop5h 36mAir Canada

Deal found 12/9

$436

Fri 1/166:00 amYYT - BOS

2 stops10h 15mPorter Airlines

Mon 1/191:30 pmBOS - YYT

2 stops10h 01mPorter Airlines

Deal found 12/9

$440

Last-minute flights from St. John's to Boston
Discover last-minute flight deals from St. John's to Boston. Data last updated December 12, 2025 and is based on user searches.

Thu 12/115:05 amYYT - BOS

1 stop5h 57mUnited Airlines

Wed 12/179:40 amBOS - YYT

2 stops25h 25mUnited Airlines

Deal found 12/10

$1,081

Thu 12/116:00 amYYT - BOS

3 stops19h 26mMultiple Airlines

Wed 12/171:25 pmBOS - YYT

2 stops8h 20mMultiple Airlines

Deal found 12/10

$1,308

Thu 12/111:25 pmYYT - BOS

1 stop5h 55mAir Canada

Wed 12/176:40 pmBOS - YYT

1 stop13h 25mAir Canada

Deal found 12/10

$1,390

Fri 1/161:25 pmYYT - BOS

1 stop5h 55mAir Canada

Mon 1/1910:15 amBOS - YYT

1 stop5h 36mAir Canada

Deal found 12/10

$436

Fri 1/166:00 amYYT - BOS

2 stops10h 15mPorter Airlines

Mon 1/191:30 pmBOS - YYT

2 stops10h 01mPorter Airlines

Deal found 12/9

$440

One-way flights from St. John's to Boston
Search for one-way flight options from St. John's to Boston. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Thu 6/41:10 pmYYT - BOS

2 stops9h 51mPorter Airlines

Deal found 12/11

$253

Wed 12/176:00 amYYT - BOS

2 stops10h 25mPorter Airlines

Deal found 12/10

$453

Wed 12/176:35 amYYT - BOS

1 stop7h 07mAir Canada

Deal found 12/11

$478

Find flight deals from St. John's to Boston

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$436 (Air Canada)
One-way from	$253 (Gotogate)
Popular in	December
Cheapest in	May
Average price	$709

Provider with most accurate pricing for St John's-Boston Logan Intl flight deals.

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Provider most trusted by Cheapflights users for St John's-Boston Logan Intl flights.

Search Deals

From St John's to Boston Logan Intl

Search Deals

One-way flight from St John's to Boston Logan Intl

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($72 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Fri 1/16

1:25 pm-5:50 pm

1 stop5h 55m

Boston Logan Intl

Mon 1/19

10:15 am-5:21 pm

1 stop5h 36m

$436

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Fri 1/16

6:00 am-2:45 pm

2 stops10h 15m

Boston Logan Intl

Mon 1/19

1:30 pm-1:01 am

2 stops10h 01m

$440

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Thu 6/4

1:10 pm-9:31 pm

2 stops9h 51m

$253

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Wed 12/17

6:00 am-2:55 pm

2 stops10h 25m

$453

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Wed 12/17

6:35 am-12:12 pm

1 stop7h 07m

$478

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

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

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. John's to Boston in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy2 stars	Trust 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 St. John's-Boston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. John's-Boston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from St. John's-Boston flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on St. John's-Boston 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 St. John's-Boston 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 St. John's to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from St. John's 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 St. John's to Boston

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

Currently, June is the cheapest month in which you can book a flight from St. John's to Boston (average of $334). Flying from St. John's to Boston in December is currently the most expensive (average of $652). 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 YYT to BOS?

It’s optimal to fly from St. John's to Boston in the afternoon. By choosing this option you can save up to 47% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from St. John's to Boston?

Reviews of airlines servicing Boston

Read through reviews of airlines operating flights from St. John's to Boston, such as Porter Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

397 reviews

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

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

How long is the flight from St. John's to Boston?
Airlines like Air Canada fly from St. John's to Boston in about 5h 55m. The time it takes to get you to your destination can typically vary by up to . St. John's and Boston are separated by a distance of 960 mi.
What is the cheapest airline to fly from St. John's to Boston round-trip?
According to our current data, Porter Airlines ($368), offers the cheapest pricing from St. John's to Boston. Porter Airlines is currently priced 23% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from St. John's to Boston one-way?
For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $204. Users have also found prices from $210 and $234 on Air Canada and Porter Airlines, respectively.
Can I find deals for flights from St. John's to Boston that include hotel bookings?
Yes. In addition to deals on St. John's to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. John's to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. John's to Boston.
Can I find deals for business class flights from St. John's to Boston?
Yes. Cheapflights offers flight deals from St. John's to Boston 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 St. John's to Boston?
Currently, June is the cheapest month in which you can book a flight from St. John's to Boston (average of $334). Flying from St. John's to Boston in December is currently the most expensive (average of $652). 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 airline flying from St. John's to Boston

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	Cheapest$368	Average$500	FlexibilityNo cancel fee	On-time52%

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$253+ Cheap flights from St. John's (YYT) to Boston (BOS)

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. John's to Boston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from St. John's to Boston

Cheapest flights from St. John's to BostonExplore the most affordable flight options available from St. John's to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from St. John's to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from St. John's to Boston

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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

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 St. John's to Boston in December.

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

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

Cheapflights Insights

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

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

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

How much does it cost to fly round-trip from St. John's to Boston?

Reviews of airlines servicing Boston

Read through reviews of airlines operating flights from St. John's to Boston, such as Porter Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from St. John's to Boston. 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 St. John's to Boston?

What is the cheapest airline to fly from St. John's to Boston round-trip?

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

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

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

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

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

Traveling to a place near Boston?

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Other flights to Boston

Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on December 12, 2025.

Top airline flying from St. John's to Boston

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Cheapest flights from St. John's to Boston
Explore the most affordable flight options available from St. John's to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.