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Cheap flights from Saint John to Massachusetts from C$ 634

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
YSJ — BOS
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St John to Massachusetts

Keep the following information in mind while searching for St John to Massachusetts flight deals. Data was last updated 21 November 2025.

Round-trip from

C$ 698

One-way from

C$ 634
Air Canada
  • Air Canada
  • 2/2-4/2
  • 2 total stops
  • 8h 47m total
  • Saint John to Massachusetts
Search Deals
United Airlines
  • United Airlines
  • 4/1
  • 2 total stops
  • 32h 13m total
  • Saint John to Massachusetts
Search Deals

Find flight deals from St John to Massachusetts

Enter your travel dates to find the best prices.

Best flights from St John to Massachusetts
Discover carefully curated flight deals from St John to Massachusetts that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 November 2025.

Mon 2/24:15 p.m.YSJ - BOS
1 stop4h 27mAir Canada
Wed 4/210:15 a.m.BOS - YSJ
1 stop4h 25mAir Canada
Deal found 20/11C$ 695
Fri 3/411:55 a.m.YSJ - BOS
1 stop3h 57mAir Canada
Sun 5/45:30 a.m.BOS - YSJ
1 stop4h 40mAir Canada
Deal found 19/11C$ 698
Wed 1/411:55 a.m.YSJ - BOS
2 stops11h 43mAir Canada
Sun 5/45:30 a.m.BOS - YSJ
1 stop4h 40mAir Canada
Deal found 19/11C$ 706
Sun 4/14:15 p.m.YSJ - BOS
1 stop23h 37mAir Canada
Sun 11/110:15 a.m.BOS - YSJ
1 stop4h 20mAir Canada
Deal found 20/11C$ 795

Cheapflights Fare Finder

 
Customize your flight search to find flights from St John to Massachusetts that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 21 November 2025.
Use the filters below to find and compare flights from Saint John to Massachusetts that are best for you.

Fly from

St John

Fly to

Massachusetts

Route

Depart

Return

Price

Saint JohnBoston

YSJ - BOS

YSJBOS

Saint John

Mon 2/2

4:15 p.m.-7:42 p.m.

1 stop4h 27m

Boston Logan Intl

Wed 4/2

10:15 a.m.-3:40 p.m.

1 stop4h 25m

C$ 695

Saint JohnBoston

YSJ - BOS

YSJBOS

Saint John

Fri 3/4

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

1 stop3h 57m

Boston Logan Intl

Sun 5/4

5:30 a.m.-11:10 a.m.

1 stop4h 40m

C$ 698

Saint JohnBoston

YSJ - BOS

YSJBOS

Saint John

Wed 1/4

11:55 a.m.-10:38 p.m.

2 stops11h 43m

Boston Logan Intl

Sun 5/4

5:30 a.m.-11:10 a.m.

1 stop4h 40m

C$ 706

Saint JohnBoston

YSJ - BOS

YSJBOS

Saint John

Sun 4/1

4:15 p.m.-2:52 p.m.

1 stop23h 37m

Boston Logan Intl

Sun 11/1

10:15 a.m.-3:35 p.m.

1 stop4h 20m

C$ 795

Saint JohnBoston

YSJ - BOS

YSJBOS

Saint John

Sun 4/1

5:40 a.m.-12:53 p.m.

2 stops32h 13m

C$ 634

Saint JohnBoston

YSJ - BOS

YSJBOS

Saint John

Sat 3/1

5:40 a.m.-10:48 p.m.

2 stops18h 08m

C$ 767

Saint JohnBoston

YSJ - BOS

YSJBOS

Saint John

Sun 4/1

4:15 p.m.-9:27 p.m.

1 stop6h 12m

C$ 867

Saint JohnBoston

YSJ - BOS

YSJBOS

Saint John

Sat 3/1

5:40 a.m.-12:12 p.m.

1 stop7h 32m

C$ 875

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/11

Best time to book a flight from St John to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from St John with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Saint John to Massachusetts

What is the cheapest month to book a flight from Saint John to Massachusetts?

Currently, May is the cheapest month in which you can book a flight from Saint John to Massachusetts (average of C$ 443). Flying from Saint John to Massachusetts in October is currently the most expensive (average of C$ 566). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Massachusetts

Get insights into the airlines that provide service to Massachusetts. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Massachusetts. Reviews last updated 21 November 2025.
See what other customers who have flown with Air Canada from Saint John to Massachusetts have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,463 reviews
Check prices

Entertainment

6.8

Food

6.3

Overall

7.1

Crew

7.8

Comfort

7.1

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍
Air Canada
7.1
Good
10,463 reviews
Air Canada
7.1
Good
10,463 reviews
Check prices

Entertainment

6.8

Food

6.3

Overall

7.1

Crew

7.8

Comfort

7.1

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍

Related info for your journey

Find useful and relevant information for your journey from St John to Massachusetts. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Saint John to Massachusetts?

    Saint John (YSJ), located 15.1 km from the city centre, is the airport you fly out of when you book flights from Saint John to Massachusetts.

  • How long is the flight from Saint John to Massachusetts?

    There are many flights that can get you from Saint John to Massachusetts in 4h 27m. Fly via Air Canada to get the fastest option. The distance between Saint John and Massachusetts is about 526 km.

  • Can I find deals for flights from St John to Massachusetts that include hotel bookings?

    Yes. In addition to deals on St John to Massachusetts flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St John to Massachusetts?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St John to Massachusetts.

  • Can I find deals for business class flights from St John to Massachusetts?

    Yes. Cheapflights offers flight deals from St John to Massachusetts by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Saint John to Massachusetts?

    Currently, May is the cheapest month in which you can book a flight from Saint John to Massachusetts (average of C$ 443). Flying from Saint John to Massachusetts in October is currently the most expensive (average of C$ 566). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from St John to Massachusetts

Discover the top airline that operate flights from St John to Massachusetts. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 21 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 491AverageC$ 700FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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How does Cheapflights help users find flights from St John to Massachusetts?

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Why should you use Cheapflights to find cheap flight tickets from St John to Massachusetts?

Cheapflights simply makes it quick and affordable to book flights from St John to Massachusetts by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from St John to Massachusetts with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from St John to Massachusetts, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from St John to Massachusetts become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Massachusetts from St John today and book when prices fit your budget.

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