What is the cheapest airline that flies from St John's to Boston Logan Intl?

Porter Airlines is the most popular carrier operating from St John's to Boston Logan Intl

When did momondo last update prices for flights from St John's Airport to Boston Logan Intl Airport?

Prices for flights from St John's Airport to Boston Logan Intl Airport are updated daily.

How many operators does momondo search for flights from St John's Airport to Boston Logan Intl Airport?

As of September 2026, there are 2 operators available to choose from for flights from St John's Airport to Boston Logan Intl Airport.

How old do you have to be to fly from St John's Airport to Boston Logan Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from St John's Airport to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 434 Cheap Flights from St. John's to Boston in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. John's to Boston

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:25 p.m. - 9:05 a.m.YYT St John's-BOS Boston Logan Intl

14h 10m1 stop Toronto Pearson Intl

10:05 a.m. - 10:55 p.m.BOS Boston Logan Intl-YYT St John's

11h 20m1 stop Toronto Pearson Intl

C$ 529Multiple Airlines

Fri, 16 Oct - Thu, 22 Oct

8:25 p.m. - 9:05 a.m.YYT St John's-BOS Boston Logan Intl

14h 10m1 stop Toronto Pearson Intl

8:25 p.m. - 12:55 a.m.BOS Boston Logan Intl-YYT St John's

27h 00m2 stops Toronto Island Ottawa

C$ 536Multiple Airlines

Fri, 16 Oct - Thu, 22 Oct

8:25 p.m. - 9:05 a.m.YYT St John's-BOS Boston Logan Intl

14h 10m1 stop Toronto Pearson Intl

8:25 p.m. - 12:55 a.m.BOS Boston Logan Intl-YYT St John's

27h 00m3 stops Toronto Island Fredericton Ottawa

C$ 666Multiple Airlines

Fri, 16 Oct - Thu, 22 Oct

7:00 a.m. - 4:42 p.m.YYT St John's-BOS Boston Logan Intl

11h 12m2 stops Halifax Intl Ottawa

1:15 p.m. - 11:10 p.m.BOS Boston Logan Intl-YYT St John's

8h 25m2 stops Ottawa Halifax Intl

C$ 786Porter Airlines

Thu, 5 Nov - Mon, 9 Nov

8:55 p.m. - 9:05 a.m.YYT St John's-BOS Boston Logan Intl

13h 40m1 stop Toronto Pearson Intl

10:05 a.m. - 8:00 p.m.BOS Boston Logan Intl-YYT St John's

8h 25m1 stop Toronto Pearson Intl

C$ 799Porter Airlines

Sat, 10 Oct - Sat, 17 Oct

8:55 p.m. - 9:05 a.m.YYT St John's-BOS Boston Logan Intl

13h 40m1 stop Toronto Pearson Intl

10:05 a.m. - 8:00 p.m.BOS Boston Logan Intl-YYT St John's

8h 25m1 stop Toronto Pearson Intl

C$ 800Porter Airlines

Sat, 10 Oct - Sat, 17 Oct

5:00 a.m. - 9:55 a.m.YYT St John's-BOS Boston Logan Intl

6h 25m1 stop Toronto Pearson Intl

4:55 p.m. - 1:46 a.m.BOS Boston Logan Intl-YYT St John's

7h 21m1 stop Toronto Pearson Intl

C$ 814Air Canada

Sat, 10 Oct - Sat, 17 Oct

5:00 a.m. - 10:22 a.m.YYT St John's-BOS Boston Logan Intl

6h 52m1 stop Toronto Pearson Intl

5:45 a.m. - 11:26 p.m.BOS Boston Logan Intl-YYT St John's

16h 11m1 stop Toronto Pearson Intl

C$ 833Air Canada

Thu, 5 Nov - Mon, 9 Nov

2:05 p.m. - 9:26 p.m.YYT St John's-BOS Boston Logan Intl

8h 51m2 stops Halifax Intl Montreal Pierre Elliott Trudeau Intl

10:40 a.m. - 8:03 p.m.BOS Boston Logan Intl-YYT St John's

7h 53m2 stops Montreal Pierre Elliott Trudeau Intl Halifax Intl

C$ 863Air Canada

Sat, 10 Oct - Sat, 17 Oct

6:00 a.m. - 3:14 p.m.YYT St John's-BOS Boston Logan Intl

10h 44m2 stops MET - Montreal Metropolitan Toronto Island

7:00 a.m. - 10:55 p.m.BOS Boston Logan Intl-YYT St John's

14h 25m2 stops Toronto Island MET - Montreal Metropolitan

C$ 1,152Multiple Airlines

Thu, 8 Oct - Mon, 12 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

8:25 p.m. - 4:07 p.m.YYT St John's-BOS Boston Logan Intl

21h 12m2 stops Toronto Pearson Intl Detroit Metropolitan Wayne County

5:50 a.m. - 7:35 p.m.BOS Boston Logan Intl-YYT St John's

12h 15m2 stops Minneapolis St Paul Toronto Pearson Intl

C$ 952WestJet

Fri, 2 Oct - Fri, 9 Oct

8:55 p.m. - 9:05 a.m.YYT St John's-BOS Boston Logan Intl

13h 40m1 stop Toronto Pearson Intl

10:05 a.m. - 8:00 p.m.BOS Boston Logan Intl-YYT St John's

8h 25m1 stop Toronto Pearson Intl

C$ 976Porter Airlines

Sat, 3 Oct - Sat, 10 Oct

6:00 a.m. - 10:29 a.m.YYT St John's-BOS Boston Logan Intl

29h 59m2 stops MET - Montreal Metropolitan Toronto Pearson Intl

5:30 p.m. - 10:55 p.m.BOS Boston Logan Intl-YYT St John's

27h 55m1 stop Toronto Island

C$ 1,002Multiple Airlines

Sat, 3 Oct - Sat, 10 Oct

8:50 a.m. - 3:57 p.m.YYT St John's-BOS Boston Logan Intl

8h 37m2 stops Halifax Intl Ottawa

3:55 p.m. - 12:55 a.m.BOS Boston Logan Intl-YYT St John's

7h 30m1 stop Ottawa

C$ 1,021Porter Airlines

Fri, 2 Oct - Fri, 9 Oct

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

9:15 a.m. - 10:55 p.m.BOS Boston Logan Intl-YYT St John's

36h 10m2 stops Detroit Metropolitan Wayne County Toronto Pearson Intl

C$ 1,025WestJet

Fri, 2 Oct - Fri, 9 Oct

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

10:05 a.m. - 6:15 p.m.BOS Boston Logan Intl-YYT St John's

6h 40m1 stop Toronto Pearson Intl

C$ 1,048Multiple Airlines

Fri, 2 Oct - Fri, 9 Oct

8:50 a.m. - 9:05 a.m.YYT St John's-BOS Boston Logan Intl

25h 45m2 stops Halifax Intl Toronto Pearson Intl

9:55 a.m. - 10:55 p.m.BOS Boston Logan Intl-YYT St John's

11h 30m2 stops Toronto Island MET - Montreal Metropolitan

C$ 1,055Porter Airlines

Sat, 3 Oct - Sat, 10 Oct

6:00 a.m. - 9:05 a.m.YYT St John's-BOS Boston Logan Intl

28h 35m2 stops MET - Montreal Metropolitan Toronto Pearson Intl

10:05 a.m. - 6:15 p.m.BOS Boston Logan Intl-YYT St John's

6h 40m1 stop Toronto Pearson Intl

C$ 1,058Porter Airlines

Fri, 2 Oct - Fri, 9 Oct

5:40 p.m. - 10:40 p.m.YYT St John's-BOS Boston Logan Intl

6h 30m1 stop Toronto Pearson Intl

3:35 p.m. - 12:33 a.m.BOS Boston Logan Intl-YYT St John's

7h 28m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,082Air Canada

Fri, 2 Oct - Fri, 9 Oct

8:25 p.m. - 4:07 p.m.YYT St John's-BOS Boston Logan Intl

21h 12m2 stops Toronto Pearson Intl Detroit Metropolitan Wayne County

10:05 a.m. - 6:15 p.m.BOS Boston Logan Intl-YYT St John's

6h 40m1 stop Toronto Pearson Intl

C$ 1,128Multiple Airlines

Fri, 2 Oct - Fri, 9 Oct

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Porter Airlines flights from St. John's to Boston

Our best Porter Airlines deals on St. John's to Boston flight tickets

Porter Airlines

5 Nov

YYT7:00 a.m.St John's

11h 12m

2 stops

BOS4:42 p.m.Boston Logan Intl

9 Nov

BOS1:15 p.m.Boston Logan Intl

8h 25m

2 stops

YYT11:10 p.m.St John's

C$ 786

Porter Airlines

10 Oct

YYT8:55 p.m.St John's

13h 40m

1 stop

BOS9:05 a.m.Boston Logan Intl

17 Oct

BOS10:05 a.m.Boston Logan Intl

8h 25m

1 stop

YYT8:00 p.m.St John's

C$ 799

Porter Airlines

10 Oct

YYT8:55 p.m.St John's

13h 40m

1 stop

BOS9:05 a.m.Boston Logan Intl

17 Oct

BOS10:05 a.m.Boston Logan Intl

8h 25m

1 stop

YYT8:00 p.m.St John's

C$ 800

Air Canada flights from St. John's to Boston

Our best Air Canada deals on St. John's to Boston flight tickets

Air Canada

10 Oct

YYT5:00 a.m.St John's

6h 25m

1 stop

BOS9:55 a.m.Boston Logan Intl

17 Oct

BOS4:55 p.m.Boston Logan Intl

7h 21m

1 stop

YYT1:46 a.m.St John's

C$ 814

Air Canada

5 Nov

YYT5:00 a.m.St John's

6h 52m

1 stop

BOS10:22 a.m.Boston Logan Intl

9 Nov

BOS5:45 a.m.Boston Logan Intl

16h 11m

1 stop

YYT11:26 p.m.St John's

C$ 833

Air Canada

10 Oct

YYT2:05 p.m.St John's

8h 51m

2 stops

BOS9:26 p.m.Boston Logan Intl

17 Oct

BOS10:40 a.m.Boston Logan Intl

7h 53m

2 stops

YYT8:03 p.m.St John's

C$ 862

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. John'sBoston

YYT St John's - BOS Boston Logan Intl

YYTBOS

St John's

Fri 16/10

8:25 p.m.-9:05 a.m.

1 stop14h 10m

Boston Logan Intl

Thu 22/10

10:05 a.m.-10:55 p.m.

1 stop11h 20m

C$ 529

St. John'sBoston

YYT St John's - BOS Boston Logan Intl

YYTBOS

St John's

Fri 16/10

8:25 p.m.-9:05 a.m.

1 stop14h 10m

Boston Logan Intl

Thu 22/10

8:25 p.m.-12:55 a.m.

2 stops27h 00m

C$ 536

St. John'sBoston

YYT St John's - BOS Boston Logan Intl

YYTBOS

St John's

Fri 16/10

8:25 p.m.-9:05 a.m.

1 stop14h 10m

Boston Logan Intl

Thu 22/10

8:25 p.m.-12:55 a.m.

3 stops27h 00m

C$ 666

St. John'sBoston

YYT St John's - BOS Boston Logan Intl

YYTBOS

St John's

Thu 5/11

7:00 a.m.-4:42 p.m.

2 stops11h 12m

Boston Logan Intl

Mon 9/11

1:15 p.m.-11:10 p.m.

2 stops8h 25m

C$ 786

St. John'sBoston

YYT St John's - BOS Boston Logan Intl

YYTBOS

St John's

Sat 10/10

8:55 p.m.-9:05 a.m.

1 stop13h 40m

Boston Logan Intl

Sat 17/10

10:05 a.m.-8:00 p.m.

1 stop8h 25m

C$ 799

St. John'sBoston

YYT St John's - BOS Boston Logan Intl

YYTBOS

St John's

Sat 10/10

8:55 p.m.-9:05 a.m.

1 stop13h 40m

Boston Logan Intl

Sat 17/10

10:05 a.m.-8:00 p.m.

1 stop8h 25m

C$ 800

Quickest round-trip

St. John'sBoston

YYT St John's - BOS Boston Logan Intl

YYTBOS

St John's

Sat 10/10

5:00 a.m.-9:55 a.m.

1 stop6h 25m

Boston Logan Intl

Sat 17/10

4:55 p.m.-1:46 a.m.

1 stop7h 21m

C$ 814

St. John'sBoston

YYT St John's - BOS Boston Logan Intl

YYTBOS

St John's

Thu 5/11

5:00 a.m.-10:22 a.m.

1 stop6h 52m

Boston Logan Intl

Mon 9/11

5:45 a.m.-11:26 p.m.

1 stop16h 11m

C$ 833

St. John'sBoston

YYT St John's - BOS Boston Logan Intl

YYTBOS

St John's

Sat 10/10

2:05 p.m.-9:26 p.m.

2 stops8h 51m

Boston Logan Intl

Sat 17/10

10:40 a.m.-8:03 p.m.

2 stops7h 53m

C$ 862

St. John'sBoston

YYT St John's - BOS Boston Logan Intl

YYTBOS

St John's

Thu 8/10

6:00 a.m.-3:14 p.m.

2 stops10h 44m

Boston Logan Intl

Mon 12/10

7:00 a.m.-10:55 p.m.

2 stops14h 25m

C$ 1,152

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. John's to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on St. John's to Boston flights?

You could potentially save up to 17% on your flight if you consider stops on a St. John's to Boston flight.

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

Are you open to changing your travel dates? Check out the ideal times to fly from St. John's to Boston according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap St. John's to Boston (YYT to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. John's to Boston

Best price found	C$ 434
Fastest flight time	11h 12m
Direct flights	None

The best one-way flight to Boston from St. John's in the past 72 hours is C$ 434. The best round-trip flight deal from St. John's to Boston found on momondo in the last 72 hours is C$ 529.

The fastest flight from St. John's to Boston takes 11h 12m

There are no direct flights from St. John's to Boston. There are no popular flight routes from St. John's to Boston.

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Frequently asked questions about flying from St. John's to Boston

How far is St John's to Boston Logan Intl by plane?
The distance between St John's and Boston Logan Intl is about 1549.6 km. By plane, this route typically takes 11h 12m.
When did momondo last update prices for flights from St John's Airport to Boston Logan Intl Airport?
Prices for flights from St John's Airport to Boston Logan Intl Airport are updated daily.
How many operators does momondo search for flights from St John's Airport to Boston Logan Intl Airport?
As of September 2026, there are 2 operators available to choose from for flights from St John's Airport to Boston Logan Intl Airport.
How old do you have to be to fly from St John's Airport to Boston Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from St John's Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from St. John's to Boston?
Based on momondo bookings for flights between St. John's and Boston, the leading airline is Air Canada, making up 75% of the total bookings. Other popular airlines include Porter Airlines with 25%.

Best airlines flying from St. John's to Boston

Compare and see reviews for airlines that fly from St. John's to Boston with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 536	Free Cancellation	Rating 7.1 11,696 reviews		Search Air Canada flights
Porter Airlines	PriceFrom C$ 608	Free Cancellation	Rating 8.0 463 reviews		Search Porter Airlines flights

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Can I find flights from St. John's to Boston with flexible booking policies on momondo?

Flights from St. John's to Boston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. John's to Boston?

momondo helps you find the best flight between St. John's and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from St. John's to Boston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from St. John's and alert you when they change.

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Cheap flights from St. John's to Boston from C$ 434

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. John's to Boston departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from St. John's to Boston

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Big names, great deals

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Porter Airlines flights from St. John's to Boston

Our best Porter Airlines deals on St. John's to Boston flight tickets

Air Canada flights from St. John's to Boston

Our best Air Canada deals on St. John's to Boston flight tickets

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How to get the cheapest flight ticket from St. John's to Boston

Can stopping save me money on St. John's to Boston flights?

What is the cheapest airline that flies from St John's to Boston Logan Intl?

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

Cheap St. John's to Boston (YYT to BOS) flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from St. John's to Boston

Best airlines flying from St. John's to Boston

Compare and see reviews for airlines that fly from St. John's to Boston with momondo

Travelling to a place near Boston?

Why use momondo?

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Massachusetts

Fly your favourite airline to Boston

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Boston

List of cabin classes available on flights landing in Boston. Availability may vary depending on flight origin and airline.

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