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

Prices for flights from Boston Logan Intl Airport to Saint John Airport are refreshed on a daily basis.

How old do you have to be to fly from Boston Logan Intl Airport 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 Boston Logan Intl Airport to Saint John Airport.

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

The travel and health documents you'll need for your trip to Saint John Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint John Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 309 Cheap Flights from Boston to Saint John in 2025/26

1 adult

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Find the cheapest flights from Boston to Saint John

Round-trip

One-way

Cheap round-trip flights

5:30 a.m. - 11:15 a.m.BOS-YSJ

4h 45m1 stop

11:55 a.m. - 2:52 p.m.YSJ-BOS

3h 57m1 stop

C$ 833Air Canada

Find Deal

Tue, 28 Oct - Wed, 29 Oct

6:00 a.m. - 10:49 a.m.BOS-YSJ

3h 49m1 stop

6:40 p.m. - 10:39 p.m.YSJ-BOS

4h 59m1 stop

C$ 842Air Canada

Find Deal

Mon, 13 Oct - Mon, 20 Oct

5:30 a.m. - 11:15 a.m.BOS-YSJ

4h 45m1 stop

11:55 a.m. - 6:02 p.m.YSJ-BOS

7h 07m2 stops

C$ 848Air Canada

Find Deal

Tue, 28 Oct - Wed, 29 Oct

6:00 a.m. - 5:40 p.m.BOS-YSJ

10h 40m2 stops

6:40 p.m. - 10:39 p.m.YSJ-BOS

4h 59m1 stop

C$ 855Air Canada

Find Deal

Mon, 13 Oct - Mon, 20 Oct

5:30 a.m. - 5:14 p.m.BOS-YSJ

10h 44m2 stops

5:40 a.m. - 2:52 p.m.YSJ-BOS

10h 12m2 stops

C$ 862Air Canada

Find Deal

Tue, 28 Oct - Wed, 29 Oct

3:30 p.m. - 3:45 p.m.BOS-YSJ

23h 15m3 stops

12:00 p.m. - 9:35 a.m.YSJ-BOS

22h 35m2 stops

C$ 901

Find Deal

Wed, 29 Oct - Wed, 5 Nov

6:55 p.m. - 3:45 p.m.BOS-YSJ

19h 50m3 stops

12:00 p.m. - 9:35 a.m.YSJ-BOS

22h 35m2 stops

C$ 912

Find Deal

Thu, 30 Oct - Thu, 6 Nov

7:15 p.m. - 3:45 p.m.BOS-YSJ

19h 30m3 stops

10:45 a.m. - 10:52 p.m.YSJ-BOS

37h 07m3 stops

C$ 930

Find Deal

Tue, 14 Oct - Fri, 17 Oct

6:00 a.m. - 5:40 p.m.BOS-YSJ

10h 40m2 stops

6:40 p.m. - 10:39 p.m.YSJ-BOS

4h 59m1 stop

C$ 983United Airlines

Find Deal

Thu, 16 Oct - Sun, 19 Oct

8:00 a.m. - 5:40 p.m.BOS-YSJ

8h 40m2 stops

5:55 a.m. - 4:22 p.m.YSJ-BOS

11h 27m2 stops

C$ 1,037United Airlines

Find Deal

Thu, 16 Oct - Sun, 19 Oct

United Airlines flights from Boston to Saint John

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

United Airlines

16 Oct

BOS6:00 a.m.Boston Logan Intl

10h 40m

2 stops

YSJ5:40 p.m.Saint John

19 Oct

YSJ6:40 p.m.Saint John

4h 59m

1 stop

BOS10:39 p.m.Boston Logan Intl

C$ 983

Find similar

United Airlines

16 Oct

BOS8:00 a.m.Boston Logan Intl

8h 40m

2 stops

YSJ5:40 p.m.Saint John

19 Oct

YSJ5:55 a.m.Saint John

11h 27m

2 stops

BOS4:22 p.m.Boston Logan Intl

C$ 1,037

Find similar

Air Canada flights from Boston to Saint John

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

Air Canada

28 Oct

BOS5:30 a.m.Boston Logan Intl

4h 45m

1 stop

YSJ11:15 a.m.Saint John

29 Oct

YSJ11:55 a.m.Saint John

3h 57m

1 stop

BOS2:52 p.m.Boston Logan Intl

C$ 833

Find similar

Air Canada

13 Oct

BOS6:00 a.m.Boston Logan Intl

3h 49m

1 stop

YSJ10:49 a.m.Saint John

20 Oct

YSJ6:40 p.m.Saint John

4h 59m

1 stop

BOS10:39 p.m.Boston Logan Intl

C$ 842

Find similar

Air Canada

28 Oct

BOS5:30 a.m.Boston Logan Intl

4h 45m

1 stop

YSJ11:15 a.m.Saint John

29 Oct

YSJ11:55 a.m.Saint John

7h 07m

2 stops

BOS6:02 p.m.Boston Logan Intl

C$ 848

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Tue 28/10

5:30 a.m.-11:15 a.m.

1 stop4h 45m

Saint John

Wed 29/10

11:55 a.m.-2:52 p.m.

1 stop3h 57m

C$ 833

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Mon 13/10

6:00 a.m.-10:49 a.m.

1 stop3h 49m

Saint John

Mon 20/10

6:40 p.m.-10:39 p.m.

1 stop4h 59m

C$ 842

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Tue 28/10

5:30 a.m.-11:15 a.m.

1 stop4h 45m

Saint John

Wed 29/10

11:55 a.m.-6:02 p.m.

2 stops7h 07m

C$ 848

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Mon 13/10

6:00 a.m.-5:40 p.m.

2 stops10h 40m

Saint John

Mon 20/10

6:40 p.m.-10:39 p.m.

1 stop4h 59m

C$ 855

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Tue 28/10

5:30 a.m.-5:14 p.m.

2 stops10h 44m

Saint John

Wed 29/10

5:40 a.m.-2:52 p.m.

2 stops10h 12m

C$ 862

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Wed 29/10

3:30 p.m.-3:45 p.m.

3 stops23h 15m

Saint John

Wed 5/11

12:00 p.m.-9:35 a.m.

2 stops22h 35m

C$ 901

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Thu 30/10

6:55 p.m.-3:45 p.m.

3 stops19h 50m

Saint John

Thu 6/11

12:00 p.m.-9:35 a.m.

2 stops22h 35m

C$ 912

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Tue 14/10

7:15 p.m.-3:45 p.m.

3 stops19h 30m

Saint John

Fri 17/10

10:45 a.m.-10:52 p.m.

3 stops37h 07m

C$ 930

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Thu 16/10

6:00 a.m.-5:40 p.m.

2 stops10h 40m

Saint John

Sun 19/10

6:40 p.m.-10:39 p.m.

1 stop4h 59m

C$ 983

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Thu 16/10

8:00 a.m.-5:40 p.m.

2 stops8h 40m

Saint John

Sun 19/10

5:55 a.m.-4:22 p.m.

2 stops11h 27m

C$ 1,037

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Saint John

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

What is the cheapest airline that flies from Boston Logan Intl to Saint John?

Air Canada and United Airlines are the most popular carriers operating from Boston Logan Intl to Saint John

When to book flights from Boston to Saint John

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

Estimated round-trip price

Cheap Boston to Saint John (BOS to YSJ) flight deals and tips

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

Direct flights	None

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

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How far is Boston Logan Intl to Saint John by plane?
Saint John is 514.4 km away from Boston Logan Intl. 3h 49m is a normal flight duration for this route.
When did momondo last update prices for flights from Boston Logan Intl Airport to Saint John Airport?
Prices for flights from Boston Logan Intl Airport to Saint John Airport are refreshed on a daily basis.
How old do you have to be to fly from Boston Logan Intl Airport 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 Boston Logan Intl Airport to Saint John Airport.
What documentation or ID do you need to fly to Saint John Airport?
The travel and health documents you'll need for your trip to Saint John Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint John Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Sussex

Why use momondo?

Why should I use momondo to find a flight deal from Boston 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 Boston.

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

Yes. momondo enables you to select and highlight flights to Saint John from Boston with this policy.

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

momondo helps you find the best flight between Boston and Saint John 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 Boston to Saint John right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Boston to Saint John now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Saint John and let you know when they change.