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Cheap flights from Massachusetts to Saint John from C$ 301

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 26/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YSJ
6 Apr — 13 Apr1
1 adult

Cheap flight deals from Massachusetts to St John

Keep the following information in mind while searching for Massachusetts to St John flight deals. Data was last updated 1 April 2025.

Round-trip from

C$ 679

One-way from

C$ 301
Air Canada
  • Air Canada
  • 18/7-22/7
  • 2 total stops
  • 7h 59m total
  • Massachusetts to Saint John
Search Deals
Air Canada
  • Air Canada
  • 26/6
  • 1 total stop
  • 3h 59m total
  • Massachusetts to Saint John
Search Deals

Find flight deals from Massachusetts to St John

Cheapest flights from Massachusetts to St John
Explore the most affordable flight options available from Massachusetts to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2025.

Fri 18/75:50 a.m.BOS - YSJ
1 stop3h 59mMultiple Airlines
Tue 22/711:35 a.m.YSJ - BOS
1 stop4h 00mMultiple Airlines
Deal found 31/3C$ 679
Fri 18/76:00 a.m.BOS - YSJ
2 stops10h 45mUnited Airlines
Tue 22/711:35 a.m.YSJ - BOS
2 stops8h 43mUnited Airlines
Deal found 31/3C$ 725
Mon 5/55:50 a.m.BOS - YSJ
1 stop3h 59mAir Canada
Thu 8/511:35 a.m.YSJ - BOS
1 stop3h 57mAir Canada
Deal found 31/3C$ 754

Cheapflights Fare Finder

Customize your flight search to find flights from Massachusetts to St John 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 1 April 2025.
Use the filters below to find and compare flights from Massachusetts to Saint John that are best for you.

Fly from

Massachusetts

Fly to

St John

Route

Depart

Return

Price

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Fri 18/7

5:50 a.m.-10:49 a.m.

1 stop3h 59m

Saint John

Tue 22/7

11:35 a.m.-2:35 p.m.

1 stop4h 00m

C$ 679

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Fri 18/7

6:00 a.m.-5:45 p.m.

2 stops10h 45m

Saint John

Tue 22/7

11:35 a.m.-7:18 p.m.

2 stops8h 43m

C$ 725

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Mon 5/5

5:50 a.m.-10:49 a.m.

1 stop3h 59m

Saint John

Thu 8/5

11:35 a.m.-2:32 p.m.

1 stop3h 57m

C$ 754

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Thu 26/6

5:50 a.m.-10:49 a.m.

1 stop3h 59m

C$ 301

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Thu 26/6

6:00 a.m.-6:07 p.m.

2 stops11h 07m

C$ 362

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Thu 26/6

11:05 a.m.-2:00 p.m.

3 stops25h 55m

C$ 511

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/3

Best time to book a flight from Massachusetts to St John

Have a flexible travel schedule? Discover the best time to fly to St John from Massachusetts 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 Massachusetts to Saint John

Rainfall in St John by month

Plan your trip to St John by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Saint John ranges from 82.0 - 134.0 mm per month. November is typically the wettest month, when rainfall can reach 134.0 mm. August is typically the driest time to visit Saint John when rainfall is around 82.0 mm.

Temperature in St John by month

Plan your trip to St John by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Saint John, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -8.0 C).

Reviews of airlines servicing St John

Get insights into the airlines that provide service to St John. 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 St John. Reviews last updated 1 April 2025.
United Airlines
7.4
Good
8,615 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,615 reviews
United Airlines
7.4
Good
8,615 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.0
Good
9,012 reviews
United Airlines
7.4
Good
8,615 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to St John. 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 into for flights to Saint John from Massachusetts?

    Most people fly into Saint John (YSJ) if they book a flight to Saint John from Massachusetts. Saint John is conveniently located just 15.1 km from Saint John’s city centre.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Massachusetts to St John 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 Massachusetts to Saint John?

    Currently, May is the cheapest month in which you can book a flight from Massachusetts to Saint John (average of C$ 213). Flying from Massachusetts to Saint John in December is currently the most expensive (average of C$ 461). 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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Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Massachusetts to St John. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to St John from Massachusetts by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Massachusetts to St John with no change fees.

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

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

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