Insights
Latest deals
Reviews
FAQs

Cheap flights from Boston to Saint John from $191

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 5/27. 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
0 bags
From?
To?
Sat 5/4
Sat 5/11

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? 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? Create a price alert to track prices.

Easily compare round-trip flights from Boston to Saint John

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Boston to Saint John by changing tabs
Air Canada
May 16
BOS4:05 pmBoston Logan Intl
6h 46m
1 stop
YSJ11:51 pmSaint John
May 20
YSJ12:20 pmSaint John
7h 23m
1 stop
BOS6:43 pmBoston Logan Intl
Air Canada
May 16
BOS4:05 pmBoston Logan Intl
6h 46m
1 stop
YSJ11:51 pmSaint John
May 20
YSJ12:20 pmSaint John
10h 08m
2 stops
BOS9:28 pmBoston Logan Intl
Air Canada
May 16
BOS6:15 amBoston Logan Intl
10h 18m
2 stops
YSJ5:33 pmSaint John
May 20
YSJ12:20 pmSaint John
10h 08m
2 stops
BOS9:28 pmBoston Logan Intl

Find the cheapest one-way flights from Boston to Saint John

If you're looking for one-way flights from Boston to Saint John, view some of our deals below provided by Air Canada and United Airlines
Multiple Airlines
May 27
BOS6:50 pmBoston Logan Intl
15h 05m
1 stop
YSJ10:55 amSaint John
United Airlines
Jul 3
BOS10:20 amBoston Logan Intl
5h 11m
1 stop
YSJ4:31 pmSaint John
Air Canada
Jul 3
BOS6:05 amBoston Logan Intl
9h 26m
2 stops
YSJ4:31 pmSaint 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 $274Free CancellationRating
7.0
6,883 reviews
Search Air Canada flights

Air Canada flights from Boston to Saint John

Our best Air Canada deals on Boston to Saint John flight tickets
Air Canada
May 16
BOS4:05 pmBoston Logan Intl
6h 46m
1 stop
YSJ11:51 pmSaint John
May 20
YSJ12:20 pmSaint John
7h 23m
1 stop
BOS6:43 pmBoston Logan Intl
Air Canada
May 16
BOS4:05 pmBoston Logan Intl
6h 46m
1 stop
YSJ11:51 pmSaint John
May 20
YSJ12:20 pmSaint John
10h 08m
2 stops
BOS9:28 pmBoston Logan Intl
Air Canada
May 16
BOS6:15 amBoston Logan Intl
10h 18m
2 stops
YSJ5:33 pmSaint John
May 20
YSJ12:20 pmSaint John
10h 08m
2 stops
BOS9:28 pmBoston Logan Intl

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 airline that flies to Saint John from Boston?

Air Canada. Air Canada is the most popular carrier operating from Boston to Saint John

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

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

$191

Fastest flight time

5h 11m

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 $191. The best round-trip flight deal from Boston to Saint John found on momondo in the last 72 hours is $657.
The fastest flight from Boston to Saint John takes 5h 11m
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.


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.


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
From?
To?
Sat 5/4
Sat 5/11
Email me momondo's favorite deals

Find better results for your stay in Canada