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Cheap flights from Boston to Saint John from $597

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Saint John departing on 3/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Boston to Saint John

Cheap round-trip flights

These are some of the best round-trip flight deals from Boston to Saint John that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Boston to Saint John.

Cheap last minute flights

Planning a quick getaway from Boston to Saint John? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Saint John, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Boston to Saint John

Find recent round-trip train or bus tickets from Boston to Saint John.

All round-trip flight deals to Saint John

The cheapest plane tickets to Saint John found on KAYAK recently.
6:10 am - 3:38 pmBOS-YSJ
8h 28m2 stops
4:30 pm - 8:43 pmYSJ-BOS
5h 13m1 stop
$597Air Canada
Find Deal
Sat, Mar 1 - Sat, Mar 22
4:40 pm - 12:26 amBOS-YSJ
6h 46m1 stop
4:30 pm - 8:43 pmYSJ-BOS
5h 13m1 stop
$600Air Canada
Find Deal
Sat, Mar 1 - Sat, Mar 22
7:10 am - 3:38 pmBOS-YSJ
7h 28m1 stop
4:30 pm - 8:03 pmYSJ-BOS
4h 33m1 stop
$640Air Canada
Find Deal
Fri, Jan 3 - Fri, Jan 10
4:40 pm - 12:26 amBOS-YSJ
6h 46m1 stop
4:30 pm - 8:03 pmYSJ-BOS
4h 33m1 stop
$651United Airlines
Find Deal
Mon, Feb 3 - Thu, Feb 13
6:31 am - 3:38 pmBOS-YSJ
8h 07m2 stops
4:30 pm - 8:03 pmYSJ-BOS
4h 33m1 stop
$655United Airlines
Find Deal
Mon, Feb 3 - Thu, Feb 13
6:10 am - 3:38 pmBOS-YSJ
8h 28m2 stops
4:30 pm - 8:03 pmYSJ-BOS
4h 33m1 stop
$661Air Canada
Find Deal
Fri, Jan 3 - Fri, Jan 10
5:45 am - 3:38 pmBOS-YSJ
8h 53m2 stops
4:30 pm - 11:59 pmYSJ-BOS
8h 29m2 stops
$670United Airlines
Find Deal
Mon, Feb 3 - Thu, Feb 13
6:10 am - 3:38 pmBOS-YSJ
8h 28m2 stops
9:15 am - 2:58 pmYSJ-BOS
6h 43m2 stops
Fri, Jan 3 - Fri, Jan 10
7:10 am - 3:38 pmBOS-YSJ
7h 28m1 stop
4:30 pm - 8:03 pmYSJ-BOS
4h 33m1 stop
$752United Airlines
Find Deal
Sat, Jan 4 - Sat, Jan 11
7:10 am - 3:38 pmBOS-YSJ
7h 28m1 stop
5:20 am - 7:00 pmYSJ-BOS
14h 40m2 stops
$773United Airlines
Find Deal
Sat, Jan 4 - Sat, Jan 11
BOS-YSJ
327 mimulti-stop
Multiple Airlines
Find Deal

Air Canada flights from Boston to Saint John

Our best Air Canada deals on Boston to Saint John flight tickets
Air Canada
Mar 1
BOS6:10 amBoston Logan Intl
8h 28m
2 stops
YSJ3:38 pmSaint John
Mar 22
YSJ4:30 pmSaint John
5h 13m
1 stop
BOS8:43 pmBoston Logan Intl
Air Canada
Mar 1
BOS4:40 pmBoston Logan Intl
6h 46m
1 stop
YSJ12:26 amSaint John
Mar 22
YSJ4:30 pmSaint John
5h 13m
1 stop
BOS8:43 pmBoston Logan Intl
Air Canada
Jan 3
BOS7:10 amBoston Logan Intl
7h 28m
1 stop
YSJ3:38 pmSaint John
Jan 10
YSJ4:30 pmSaint John
4h 33m
1 stop
BOS8:03 pmBoston Logan Intl

United Airlines flights from Boston to Saint John

Our best United Airlines deals on Boston to Saint John flight tickets
United Airlines
Feb 3
BOS4:40 pmBoston Logan Intl
6h 46m
1 stop
YSJ12:26 amSaint John
Feb 13
YSJ4:30 pmSaint John
4h 33m
1 stop
BOS8:03 pmBoston Logan Intl
United Airlines
Feb 3
BOS6:31 amBoston Logan Intl
8h 07m
2 stops
YSJ3:38 pmSaint John
Feb 13
YSJ4:30 pmSaint John
4h 33m
1 stop
BOS8:03 pmBoston Logan Intl
United Airlines
Feb 3
BOS5:45 amBoston Logan Intl
8h 53m
2 stops
YSJ3:38 pmSaint John
Feb 13
YSJ4:30 pmSaint John
8h 29m
2 stops
BOS11:59 pmBoston 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 day to depart Boston for Saint John?

Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Tuesday

When is the cheapest time to fly from Boston to Saint John?

Boston to Saint John flights are currently only available in the morning

What is the cheapest Boston to Saint John flight route?

Boston Logan Intl - Saint John. Fly from Boston Logan Intl to Saint John for the best Boston - Saint John flight prices

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

$597

Fastest flight time

6h 46m

Direct flights

None

Airports in Saint John

1 airport
The best flight deal from Boston to Saint John found on momondo in the last 72 hours is $597
The fastest flight from Boston to Saint John takes 6h 46m
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 319.7 mi away from Boston Logan Intl. Flights usually cover this in 6h 46m, depending on flying conditions and air traffic around both airports.

  • 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 updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Saint John Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 required for your trip to Saint John Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint John Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Boston to Saint John?


Best airlines flying from Boston to Saint John

Compare and see reviews for airlines that fly from Boston to Saint John with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $252Free CancellationRating
7.0
8,237 reviews
Search Air Canada flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Saint John. momondo saves you time and could save you money on your trip.

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

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

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

momondo provides multiple filters to help you find the best flight to Saint John from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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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