Cheap flights from Boston (BOS) to Saint John (YSJ)

BOS — YSJ
Feb 7 — Feb 141

What is the cheapest day to fly round-trip from Boston to Saint John?

Users have found that flying from Boston to Saint John on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Boston to Saint John?

March is one of the best times of the year to fly to Saint John from Boston. Prices for March average $568 per person but you can even find prices for as low as $249. The most expensive prices can be found in the month of December. Opting for a March flight can save you 48% on your journey compared to booking in December

When is the cheapest time to fly from Boston to Saint John (BOS - YSJ)?

It’s typically best to fly out from Boston to Saint John in the afternoon. Doing so could potentially save you 34% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap flights from Boston to St John in February, March 2023

The best prices found for BOS to YSJ flights for February, March
Mar 14 - Mar 18
BOS

Boston Logan Intl

YSJ

Saint John

2 stops

10h 00m
YSJ

Saint John

BOS

Boston Logan Intl

1 stop

4h 42m
$655

Air Canada

Pick Dates

Deal found 1/30

Mar 14 - Mar 18
BOS

Boston Logan Intl

YSJ

Saint John

2 stops

10h 00m
YSJ

Saint John

BOS

Boston Logan Intl

2 stops

11h 05m
$670

Air Canada

Pick Dates

Deal found 1/30

Mar 14 - Mar 18
BOS

Boston Logan Intl

YSJ

Saint John

1 stop

10h 10m
YSJ

Saint John

BOS

Boston Logan Intl

1 stop

4h 42m
$747

Air Canada

Pick Dates

Deal found 1/30

Boston to St John 2023 flight deals

Cheap flights to St John from Boston found for this year
Jul 26 - Aug 2
BOS

Boston Logan Intl

YSJ

Saint John

1 stop

4h 26m
YSJ

Saint John

BOS

Boston Logan Intl

1 stop

5h 43m
$671

Air Canada

Pick Dates

Deal found 2/2

Jul 26 - Aug 2
BOS

Boston Logan Intl

YSJ

Saint John

2 stops

8h 56m
YSJ

Saint John

BOS

Boston Logan Intl

1 stop

5h 43m
$674

Air Canada

Pick Dates

Deal found 2/2

Jul 26 - Aug 1
BOS

Boston Logan Intl

YSJ

Saint John

1 stop

4h 21m
YSJ

Saint John

BOS

Boston Logan Intl

1 stop

5h 43m
$683

Multiple Airlines

Pick Dates

Deal found 2/2

Cheap Air Canada flights from Boston to St John

Mar 3 - Mar 4
BOS

Boston Logan Intl

YSJ

Saint John

2 stops

9h 45m
YSJ

Saint John

BOS

Boston Logan Intl

1 stop

5h 45m
$751

Air Canada

Pick Dates

Deal found 2/2

Jul 8 - Jul 16
BOS

Boston Logan Intl

YSJ

Saint John

1 stop

4h 26m
YSJ

Saint John

BOS

Boston Logan Intl

1 stop

4h 43m
$794

Air Canada

Pick Dates

Deal found 2/1

Jul 8 - Jul 16
BOS

Boston Logan Intl

YSJ

Saint John

2 stops

8h 56m
YSJ

Saint John

BOS

Boston Logan Intl

1 stop

5h 43m
$805

Air Canada

Pick Dates

Deal found 2/1

Reviews of Airlines Servicing St John

United Airlines
7.6
Good
1,191 reviews

Comfort

7.4

Boarding

7.9

Crew

8.2

Entertainment

7.1

Overall

7.6

Food

6.8

Reviews

1 / 10

Plane was impeccably clean! Food was great and crew friendly!

United Airlines
7.6
Good
1,191 reviews
United Airlines
7.6
Good
1,191 reviews

Comfort

7.4

Boarding

7.9

Crew

8.2

Entertainment

7.1

Overall

7.6

Food

6.8

Reviews

1 / 10

Plane was impeccably clean! Food was great and crew friendly!

Air Canada
6.6
Okay
649 reviews
United Airlines
7.6
Good
1,191 reviews

Comfort

7.4

Boarding

7.9

Crew

8.2

Entertainment

7.1

Overall

7.6

Food

6.8

Reviews

1 / 10

Plane was impeccably clean! Food was great and crew friendly!

Related info for your journey

Useful info, stats and facts about Boston to St John flights.

Which airlines flying from Boston Logan Intl to Saint John have flexible cancellations due to COVID-19?

Air Canada and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Boston to Saint John for under $800 on Cheapflights?

Yes, there are multiple flights from Boston to Saint John for under $800. The cheapest flight booked recently is on Multiple Airlines for just $717, but on average you can expect to pay $931.

What are the cheapest airlines flying from Boston to Saint John round-trip?

According to our current data, Air Canada ($751), and United Airlines ($904) offers the cheapest pricing from Boston to Saint John.

What are the cheapest flights from Boston to Saint John?

The cheapest flight price from Boston to Saint John is $425. On average you can expect to pay $759. The most popular route, (Boston Logan Intl - Saint John), can usually be booked for $717.

Alternative routes for Boston to St John

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Boston to St John

The chart below displays the airlines Cheapflights users traveling from Boston to St John choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Air CanadaCheapest$526Average$771FlexibilityNo cancel feeOn-time67%COVID-19 safety
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