Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Boston to Saint John from C$ 210

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Saint John departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Boston to Saint John

Cheap round-trip flights

Air Canada Logo
5:50 a.m. - 10:49 a.m.BOS-YSJ
3h 59m1 stop
Air Canada Logo
5:55 a.m. - 9:55 a.m.YSJ-BOS
5h 00m1 stop
C$ 535Air Canada
Find Deal
Tue, 29 Jul - Tue, 5 Aug
Air Canada Logo
5:50 a.m. - 10:49 a.m.BOS-YSJ
3h 59m1 stop
Air Canada Logo
5:55 a.m. - 9:55 a.m.YSJ-BOS
5h 00m1 stop
C$ 538Air Canada
Find Deal
Sun, 13 Jul - Sun, 20 Jul
Air Canada Logo
5:50 a.m. - 10:49 a.m.BOS-YSJ
3h 59m1 stop
Air Canada Logo
11:35 a.m. - 10:38 p.m.YSJ-BOS
12h 03m2 stops
C$ 588Air Canada
Find Deal
Tue, 29 Jul - Tue, 5 Aug
Air Canada Logo
5:50 a.m. - 10:50 a.m.BOS-YSJ
4h 00m1 stop
Air Canada Logo
11:35 a.m. - 2:35 p.m.YSJ-BOS
4h 00m1 stop
C$ 625Air Canada
Find Deal
Fri, 18 Jul - Tue, 22 Jul
Air Canada Logo
5:50 a.m. - 10:49 a.m.BOS-YSJ
3h 59m1 stop
Air Canada Logo
5:55 a.m. - 9:55 a.m.YSJ-BOS
5h 00m1 stop
C$ 634Air Canada
Find Deal
Sun, 13 Jul - Sun, 20 Jul
Air Canada Logo
5:50 a.m. - 10:50 a.m.BOS-YSJ
4h 00m1 stop
Air Canada Logo
11:35 a.m. - 10:38 p.m.YSJ-BOS
12h 03m2 stops
C$ 641Air Canada
Find Deal
Fri, 18 Jul - Tue, 22 Jul
 Logo
12:15 p.m. - 11:20 a.m.BOS-YSJ
22h 05m3 stops
 Logo
5:55 a.m. - 11:28 a.m.YSJ-BOS
6h 33m1 stop
C$ 693
Find Deal
Tue, 29 Jul - Tue, 5 Aug
United Airlines Logo
5:50 a.m. - 10:50 a.m.BOS-YSJ
4h 00m1 stop
United Airlines Logo
6:35 p.m. - 10:38 p.m.YSJ-BOS
5h 03m1 stop
C$ 832United Airlines
Find Deal
Wed, 25 Jun - Thu, 10 Jul
United Airlines Logo
5:50 a.m. - 10:50 a.m.BOS-YSJ
4h 00m1 stop
United Airlines Logo
6:35 p.m. - 9:26 a.m.YSJ-BOS
15h 51m2 stops
C$ 854United Airlines
Find Deal
Wed, 30 Jul - Wed, 6 Aug
United Airlines Logo
7:00 a.m. - 5:45 p.m.BOS-YSJ
9h 45m2 stops
United Airlines Logo
5:55 a.m. - 2:14 p.m.YSJ-BOS
9h 19m2 stops
C$ 979United Airlines
Find Deal
Wed, 30 Jul - Wed, 6 Aug

Air Canada flights from Boston to Saint John

Our best Air Canada deals on Boston to Saint John flight tickets
Air Canada
29 Jul
BOS5:50 a.m.Boston Logan Intl
3h 59m
1 stop
YSJ10:49 a.m.Saint John
5 Aug
YSJ5:55 a.m.Saint John
5h 00m
1 stop
BOS9:55 a.m.Boston Logan Intl
Air Canada
13 Jul
BOS5:50 a.m.Boston Logan Intl
3h 59m
1 stop
YSJ10:49 a.m.Saint John
20 Jul
YSJ5:55 a.m.Saint John
5h 00m
1 stop
BOS9:55 a.m.Boston Logan Intl
Air Canada
29 Jul
BOS5:50 a.m.Boston Logan Intl
3h 59m
1 stop
YSJ10:49 a.m.Saint John
5 Aug
YSJ11:35 a.m.Saint John
12h 03m
2 stops
BOS10:38 p.m.Boston Logan Intl

United Airlines flights from Boston to Saint John

Our best United Airlines deals on Boston to Saint John flight tickets
United Airlines
25 Jun
BOS5:50 a.m.Boston Logan Intl
4h 00m
1 stop
YSJ10:50 a.m.Saint John
10 Jul
YSJ6:35 p.m.Saint John
5h 03m
1 stop
BOS10:38 p.m.Boston Logan Intl
United Airlines
30 Jul
BOS5:50 a.m.Boston Logan Intl
4h 00m
1 stop
YSJ10:50 a.m.Saint John
6 Aug
YSJ6:35 p.m.Saint John
15h 51m
2 stops
BOS9:26 a.m.Boston Logan Intl
United Airlines
30 Jul
BOS7:00 a.m.Boston Logan Intl
9h 45m
2 stops
YSJ5:45 p.m.Saint John
6 Aug
YSJ5:55 a.m.Saint John
9h 19m
2 stops
BOS2:14 p.m.Boston Logan Intl

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?

United Airlines is the most popular carrier 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$ 210

Fastest flight time

3h 59m

Direct flights

None

Airports in Saint John

1 airport
The best one-way flight to Saint John from Boston in the past 72 hours is C$ 210. The best round-trip flight deal from Boston to Saint John found on momondo in the last 72 hours is C$ 535.
The fastest flight from Boston to Saint John takes 3h 59m
There are no direct flights from Boston to Saint John. Popular non-direct route for this connection is Boston Logan Intl Airport - Saint John Airport.
There is 1 airport near Saint John: Saint John (YSJ)

  • How far is Boston Logan Intl to Saint John by plane?

    Saint John is 514.4 km away from Boston Logan Intl. 3h 59m 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.


An easier way to manage your Saint John trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 21/6
Sat 28/6

Find better results for your trip to Canada