How do I get Price Alerts for flights from Massachusetts to Saint John?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Massachusetts from Saint John . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Massachusetts to Saint John with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Massachusetts to Saint John Airport?

Prices for flights from Massachusetts to Saint John Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Massachusetts to Saint John Airport?

The number of operators available for flights from Massachusetts to Saint John Airport is 1 as of February 2026.

How old do you have to be to fly from Massachusetts to Saint John Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Massachusetts to Saint John Airport.

What documentation or ID do you need to fly to Saint John Airport?

The required travel and health documents for your Saint John Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint John Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$604 Cheap Flights from Massachusetts to Saint John in 2026

1 adult

0 bags

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Find the cheapest flights from Massachusetts to Saint John

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:15 am - 3:35 pm

BOS

YSJ

4h 20m

1 stop

4:15 pm - 7:12 pm

YSJ

BOS

3h 57m

1 stop

$604Air Canada

Wed, Mar 18 - Wed, Mar 25

6:15 am - 3:35 pm

BOS

YSJ

8h 20m

2 stops

4:15 pm - 9:27 pm

YSJ

BOS

6h 12m

1 stop

$609Air Canada

Wed, Mar 18 - Wed, Mar 25

6:15 am - 3:35 pm

BOS

YSJ

8h 20m

2 stops

5:40 am - 2:52 pm

YSJ

BOS

10h 12m

2 stops

$692Air Canada

Wed, Mar 18 - Wed, Mar 25

5:30 am - 11:15 am

BOS

YSJ

4h 45m

1 stop

11:55 am - 2:52 pm

YSJ

BOS

3h 57m

1 stop

$696Air Canada

Sun, Mar 29 - Thu, Apr 2

6:15 am - 3:35 pm

BOS

YSJ

8h 20m

2 stops

5:40 am - 11:59 pm

YSJ

BOS

19h 19m

3 stops

$701Multiple Airlines

Wed, Mar 18 - Wed, Mar 25

5:30 am - 11:15 am

BOS

YSJ

4h 45m

1 stop

11:55 am - 10:38 pm

YSJ

BOS

11h 43m

2 stops

$710Air Canada

Sun, Mar 29 - Thu, Apr 2

6:15 am - 3:35 pm

BOS

YSJ

8h 20m

2 stops

4:15 pm - 10:37 pm

YSJ

BOS

7h 22m

2 stops

$724Air Canada

Tue, Mar 3 - Tue, Mar 10

7:55 pm - 10:49 am

BOS

YSJ

13h 54m

1 stop

4:15 pm - 7:12 pm

YSJ

BOS

3h 57m

1 stop

$726Air Canada

Mon, Mar 16 - Sat, Mar 21

7:55 pm - 11:10 am

BOS

YSJ

14h 15m

2 stops

11:55 am - 10:38 pm

YSJ

BOS

11h 43m

2 stops

$748Air Canada

Sun, Mar 29 - Thu, Apr 2

4:35 pm - 11:10 am

BOS

YSJ

17h 35m

2 stops

11:55 am - 10:38 pm

YSJ

BOS

11h 43m

2 stops

$749Air Canada

Sun, Mar 29 - Thu, Apr 2

Air Canada flights from Massachusetts to Saint John

Our best Air Canada deals on Massachusetts to Saint John flight tickets

Air Canada

Mar 18

BOS10:15 amBoston Logan Intl

4h 20m

1 stop

YSJ3:35 pmSaint John

Mar 25

YSJ4:15 pmSaint John

3h 57m

1 stop

BOS7:12 pmBoston Logan Intl

$604

Air Canada

Mar 18

BOS6:15 amBoston Logan Intl

8h 20m

2 stops

YSJ3:35 pmSaint John

Mar 25

YSJ4:15 pmSaint John

6h 12m

1 stop

BOS9:27 pmBoston Logan Intl

$609

Air Canada

Mar 18

BOS6:15 amBoston Logan Intl

8h 20m

2 stops

YSJ3:35 pmSaint John

Mar 25

YSJ5:40 amSaint John

10h 12m

2 stops

BOS2:52 pmBoston Logan Intl

$692

United Airlines flights from Massachusetts to Saint John

Our best United Airlines deals on Massachusetts to Saint John flight tickets

United Airlines

Mar 17

BOS7:05 amBoston Logan Intl

7h 30m

2 stops

YSJ3:35 pmSaint John

Mar 24

YSJ4:15 pmSaint John

6h 12m

1 stop

BOS9:27 pmBoston Logan Intl

$792

United Airlines

Mar 17

BOS10:15 amBoston Logan Intl

4h 20m

1 stop

YSJ3:35 pmSaint John

Mar 24

YSJ4:15 pmSaint John

6h 12m

1 stop

BOS9:27 pmBoston Logan Intl

$1,293

Fly from

Fly to

Route

Depart

Return

Price

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Wed 3/18

10:15 am-3:35 pm

1 stop4h 20m

Saint John

Wed 3/25

4:15 pm-7:12 pm

1 stop3h 57m

$604

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Wed 3/18

6:15 am-3:35 pm

2 stops8h 20m

Saint John

Wed 3/25

4:15 pm-9:27 pm

1 stop6h 12m

$609

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Wed 3/18

6:15 am-3:35 pm

2 stops8h 20m

Saint John

Wed 3/25

5:40 am-2:52 pm

2 stops10h 12m

$692

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Sun 3/29

5:30 am-11:15 am

1 stop4h 45m

Saint John

Thu 4/2

11:55 am-2:52 pm

1 stop3h 57m

$696

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Wed 3/18

6:15 am-3:35 pm

2 stops8h 20m

Saint John

Wed 3/25

5:40 am-11:59 pm

3 stops19h 19m

$701

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Sun 3/29

5:30 am-11:15 am

1 stop4h 45m

Saint John

Thu 4/2

11:55 am-10:38 pm

2 stops11h 43m

$710

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Tue 3/3

6:15 am-3:35 pm

2 stops8h 20m

Saint John

Tue 3/10

4:15 pm-10:37 pm

2 stops7h 22m

$724

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Mon 3/16

7:55 pm-10:49 am

1 stop13h 54m

Saint John

Sat 3/21

4:15 pm-7:12 pm

1 stop3h 57m

$726

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Sun 3/29

7:55 pm-11:10 am

2 stops14h 15m

Saint John

Thu 4/2

11:55 am-10:38 pm

2 stops11h 43m

$748

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Sun 3/29

4:35 pm-11:10 am

2 stops17h 35m

Saint John

Thu 4/2

11:55 am-10:38 pm

2 stops11h 43m

$749

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Massachusetts to Saint John flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to Saint John

Fastest flight time	7h 10m
Direct flights	None

The fastest flight from Massachusetts to Saint John takes 7h 10m

There are no direct flights from Massachusetts to Saint John. There are no popular flight routes from Massachusetts to Saint John.

Search flight deals

When did momondo last update prices for flights from Massachusetts to Saint John Airport?
Prices for flights from Massachusetts to Saint John Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Massachusetts to Saint John Airport?
The number of operators available for flights from Massachusetts to Saint John Airport is 1 as of February 2026.
How old do you have to be to fly from Massachusetts to Saint John Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Massachusetts to Saint John Airport.
What documentation or ID do you need to fly to Saint John Airport?
The required travel and health documents for your Saint John Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint John Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Massachusetts to Saint John

Compare and see reviews for airlines that fly from Massachusetts to Saint John with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $235	Free Cancellation	Rating 7.1 10,673 reviews		Search Air Canada flights

How do I get Price Alerts for flights from Massachusetts to Saint John?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Massachusetts from Saint John. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Massachusetts to Saint John with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Bridgetown

Middleton

Why use momondo?

Why should I use momondo to find a flight deal from Massachusetts to Saint John?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint John from Massachusetts.

Can I find flights from Massachusetts to Saint John with flexible booking policies on momondo?

Yes. All flights to Saint John from Massachusetts on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Massachusetts to Saint John?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Saint John from Massachusetts.

I’m not ready to book a flight from Massachusetts to Saint John right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Massachusetts to Saint John flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.