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

BOS — YSJ
Feb 4 — Feb 111

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 Air Canada flights from Boston to St John

May 13 - May 27
BOS

Boston Logan Intl

YSJ

Saint John

2 stops

8h 56m
YSJ

Saint John

BOS

Boston Logan Intl

1 stop

5h 38m
$663

Air Canada

Pick Dates

Deal found 1/29

May 13 - May 28
BOS

Boston Logan Intl

YSJ

Saint John

1 stop

7h 04m
YSJ

Saint John

BOS

Boston Logan Intl

1 stop

5h 36m
$692

Air Canada

Pick Dates

Deal found 1/29

May 12 - May 20
BOS

Boston Logan Intl

YSJ

Saint John

2 stops

8h 56m
YSJ

Saint John

BOS

Boston Logan Intl

1 stop

5h 36m
$696

Air Canada

Pick Dates

Deal found 1/28

Reviews of Airlines Servicing St John

Air Canada
6.6
Okay
649 reviews

Crew

7.5

Food

5.8

Comfort

6.8

Entertainment

6.5

Boarding

6.8

Overall

6.6

Reviews

1 / 10

Took all the bags for gate checkin, no exceptions, even the plane was only half full and the bins were empty. I had to check medical equipment and medications. Crew were unfriendly.

Air Canada
6.6
Okay
649 reviews
Air Canada
6.6
Okay
649 reviews

Crew

7.5

Food

5.8

Comfort

6.8

Entertainment

6.5

Boarding

6.8

Overall

6.6

Reviews

1 / 10

Took all the bags for gate checkin, no exceptions, even the plane was only half full and the bins were empty. I had to check medical equipment and medications. Crew were unfriendly.

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 $700 on Cheapflights?

Yes, there are multiple flights from Boston to Saint John for under $700. The cheapest flight booked recently is on Air Canada for just $663, but on average you can expect to pay $825.

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

According to our current data, Air Canada ($663), 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 $697.

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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