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Cheap flights from Boston to Saint John from C$ 535

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Boston to Saint John

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
3:10 p.m. - 11:24 p.m.BOS  Boston Logan Intl-YSJ Saint John
7h 14m1 stop Toronto Pearson Intl
Air Canada Logo
5:35 p.m. - 10:37 p.m.YSJ  Saint John-BOS Boston Logan Intl
6h 02m1 stop Toronto Pearson Intl
C$ 1,095Air Canada
Wed, 28 Oct - Wed, 4 Nov
Air Canada Logo
5:30 a.m. - 5:19 p.m.BOS  Boston Logan Intl-YSJ Saint John
10h 49m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Air Canada Logo
5:15 a.m. - 10:22 a.m.YSJ  Saint John-BOS Boston Logan Intl
6h 07m1 stop Toronto Pearson Intl
C$ 1,108Air Canada
Wed, 28 Oct - Wed, 4 Nov
Air Canada Logo
5:30 a.m. - 5:19 p.m.BOS  Boston Logan Intl-YSJ Saint John
10h 49m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Air Canada Logo
5:15 a.m. - 2:53 p.m.YSJ  Saint John-BOS Boston Logan Intl
10h 38m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,119Air Canada
Wed, 28 Oct - Wed, 4 Nov
Air Canada Logo
5:30 a.m. - 5:19 p.m.BOS  Boston Logan Intl-YSJ Saint John
10h 49m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Air Canada Logo
5:15 a.m. - 10:22 a.m.YSJ  Saint John-BOS Boston Logan Intl
6h 07m1 stop Toronto Pearson Intl
C$ 1,153Air Canada
Fri, 30 Oct - Tue, 3 Nov
Air Canada Logo
5:30 a.m. - 5:19 p.m.BOS  Boston Logan Intl-YSJ Saint John
10h 49m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Air Canada Logo
5:15 a.m. - 2:53 p.m.YSJ  Saint John-BOS Boston Logan Intl
10h 38m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,164Air Canada
Fri, 30 Oct - Tue, 3 Nov
Air Canada Logo
5:45 a.m. - 5:19 p.m.BOS  Boston Logan Intl-YSJ Saint John
10h 34m1 stop Toronto Pearson Intl
Air Canada Logo
5:15 a.m. - 10:22 a.m.YSJ  Saint John-BOS Boston Logan Intl
6h 07m1 stop Toronto Pearson Intl
C$ 1,174Air Canada
Fri, 30 Oct - Tue, 3 Nov
Air Canada Logo
5:30 a.m. - 10:19 a.m.BOS  Boston Logan Intl-YSJ Saint John
3h 49m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:05 a.m. - 2:53 p.m.YSJ  Saint John-BOS Boston Logan Intl
4h 48m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 1,183Air Canada
Sat, 14 Nov - Sat, 21 Nov
Air Canada Logo
5:30 a.m. - 10:19 a.m.BOS  Boston Logan Intl-YSJ Saint John
3h 49m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:05 a.m. - 2:53 p.m.YSJ  Saint John-BOS Boston Logan Intl
4h 48m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 1,184Air Canada
Tue, 10 Nov - Fri, 13 Nov
Air Canada Logo
5:05 p.m. - 11:51 p.m.BOS  Boston Logan Intl-YSJ Saint John
5h 46m1 stop Toronto Pearson Intl
Air Canada Logo
12:50 p.m. - 6:14 p.m.YSJ  Saint John-BOS Boston Logan Intl
6h 24m1 stop Toronto Pearson Intl
C$ 1,187Air Canada
Thu, 15 Oct - Sat, 17 Oct
Air Canada Logo
3:10 p.m. - 11:28 p.m.BOS  Boston Logan Intl-YSJ Saint John
7h 18m1 stop Toronto Pearson Intl
Air Canada Logo
5:20 a.m. - 10:22 a.m.YSJ  Saint John-BOS Boston Logan Intl
6h 02m1 stop Toronto Pearson Intl
C$ 1,189Air Canada
Wed, 11 Nov - Wed, 18 Nov

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United Airlines flights from Boston to Saint John

Our best United Airlines deals on Boston to Saint John flight tickets
United Airlines
11 Nov
BOS5:30 a.m.Boston Logan Intl
3h 49m
1 stop
YSJ10:19 a.m.Saint John
18 Nov
YSJ11:05 a.m.Saint John
4h 48m
1 stop
BOS2:53 p.m.Boston Logan Intl
C$ 1,413
United Airlines
13 Nov
BOS5:30 a.m.Boston Logan Intl
3h 49m
1 stop
YSJ10:19 a.m.Saint John
20 Nov
YSJ11:05 a.m.Saint John
4h 48m
1 stop
BOS2:53 p.m.Boston Logan Intl
C$ 1,444
United Airlines
13 Nov
BOS7:15 a.m.Boston Logan Intl
8h 39m
2 stops
YSJ4:54 p.m.Saint John
20 Nov
YSJ11:05 a.m.Saint John
4h 48m
1 stop
BOS2:53 p.m.Boston Logan Intl
C$ 1,464

Air Canada flights from Boston to Saint John

Our best Air Canada deals on Boston to Saint John flight tickets
Air Canada
28 Oct
BOS3:10 p.m.Boston Logan Intl
7h 14m
1 stop
YSJ11:24 p.m.Saint John
4 Nov
YSJ5:35 p.m.Saint John
6h 02m
1 stop
BOS10:37 p.m.Boston Logan Intl
C$ 1,095
Air Canada
28 Oct
BOS5:30 a.m.Boston Logan Intl
10h 49m
2 stops
YSJ5:19 p.m.Saint John
4 Nov
YSJ5:15 a.m.Saint John
6h 07m
1 stop
BOS10:22 a.m.Boston Logan Intl
C$ 1,108
Air Canada
28 Oct
BOS5:30 a.m.Boston Logan Intl
10h 49m
2 stops
YSJ5:19 p.m.Saint John
4 Nov
YSJ5:15 a.m.Saint John
10h 38m
2 stops
BOS2:53 p.m.Boston Logan Intl
C$ 1,119

momondo Fare Finder

 
Use the filters below to find and compare flights from Boston to Saint John that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

BostonSaint John

BOS Boston Logan Intl - YSJ Saint John

BOSYSJ

Boston Logan Intl

Wed 28/10

3:10 p.m.-11:24 p.m.

1 stop7h 14m

Saint John

Wed 4/11

5:35 p.m.-10:37 p.m.

1 stop6h 02m

C$ 1,095

BostonSaint John

BOS Boston Logan Intl - YSJ Saint John

BOSYSJ

Boston Logan Intl

Wed 28/10

5:30 a.m.-5:19 p.m.

2 stops10h 49m

Saint John

Wed 4/11

5:15 a.m.-10:22 a.m.

1 stop6h 07m

C$ 1,108

BostonSaint John

BOS Boston Logan Intl - YSJ Saint John

BOSYSJ

Boston Logan Intl

Wed 28/10

5:30 a.m.-5:19 p.m.

2 stops10h 49m

Saint John

Wed 4/11

5:15 a.m.-2:53 p.m.

2 stops10h 38m

C$ 1,119

BostonSaint John

BOS Boston Logan Intl - YSJ Saint John

BOSYSJ

Boston Logan Intl

Fri 30/10

5:30 a.m.-5:19 p.m.

2 stops10h 49m

Saint John

Tue 3/11

5:15 a.m.-10:22 a.m.

1 stop6h 07m

C$ 1,153

BostonSaint John

BOS Boston Logan Intl - YSJ Saint John

BOSYSJ

Boston Logan Intl

Fri 30/10

5:30 a.m.-5:19 p.m.

2 stops10h 49m

Saint John

Tue 3/11

5:15 a.m.-2:53 p.m.

2 stops10h 38m

C$ 1,164

BostonSaint John

BOS Boston Logan Intl - YSJ Saint John

BOSYSJ

Boston Logan Intl

Fri 30/10

5:45 a.m.-5:19 p.m.

1 stop10h 34m

Saint John

Tue 3/11

5:15 a.m.-10:22 a.m.

1 stop6h 07m

C$ 1,174
Quickest round-trip

BostonSaint John

BOS Boston Logan Intl - YSJ Saint John

BOSYSJ

Boston Logan Intl

Sat 14/11

5:30 a.m.-10:19 a.m.

1 stop3h 49m

Saint John

Sat 21/11

11:05 a.m.-2:53 p.m.

1 stop4h 48m

C$ 1,183

BostonSaint John

BOS Boston Logan Intl - YSJ Saint John

BOSYSJ

Boston Logan Intl

Tue 10/11

5:30 a.m.-10:19 a.m.

1 stop3h 49m

Saint John

Fri 13/11

11:05 a.m.-2:53 p.m.

1 stop4h 48m

C$ 1,184

BostonSaint John

BOS Boston Logan Intl - YSJ Saint John

BOSYSJ

Boston Logan Intl

Thu 15/10

5:05 p.m.-11:51 p.m.

1 stop5h 46m

Saint John

Sat 17/10

12:50 p.m.-6:14 p.m.

1 stop6h 24m

C$ 1,187

BostonSaint John

BOS Boston Logan Intl - YSJ Saint John

BOSYSJ

Boston Logan Intl

Wed 11/11

3:10 p.m.-11:28 p.m.

1 stop7h 18m

Saint John

Wed 18/11

5:20 a.m.-10:22 a.m.

1 stop6h 02m

C$ 1,189

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Saint John from

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

Best price found

C$ 535

Fastest flight time

3h 49m

Direct flights

None
The best one-way flight to Saint John from Boston in the past 72 hours is C$ 535. The best round-trip flight deal from Boston to Saint John found on momondo in the last 72 hours is C$ 1,095.
The fastest flight from Boston to Saint John takes 3h 49m
There are no direct flights from Boston to Saint John. There are no popular flight routes from Boston to Saint John.
Search flight deals

Frequently asked questions about flying from Boston to Saint John

  • 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.

Travelling to a place near Saint John?

Book flights to Saint John if you plan to visit one of these locations
Sussex
Middleton

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.

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