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Cheap flights from Massachusetts to St. John's from C$ 278

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YYT
5 Aug — 12 Aug1
1 adult

Cheap flight deals from Massachusetts to St. John's

Keep the following information in mind while searching for Massachusetts to St. John's flight deals. Data was last updated 31 July 2025.

Round-trip from

C$ 529

One-way from

C$ 270

Popular in

December

Cheapest in

April

Average price

C$ 785
Porter Airlines
  • Porter Airlines
  • 12/9-19/9
  • 4 total stops
  • 21h 09m total
  • Massachusetts to St. John's
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Air Canada
  • Air Canada
  • 6/10
  • 2 total stops
  • 10h 33m total
  • Massachusetts to St. John's
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 0 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 22 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Massachusetts to St. John's

Cheapest flights from Massachusetts to St. John's
Explore the most affordable flight options available from Massachusetts to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Fri 12/912:15 p.m.BOS - YYT
2 stops10h 53mPorter Airlines
Fri 19/91:15 p.m.YYT - BOS
2 stops10h 16mPorter Airlines
Deal found 29/7C$ 529
Wed 10/910:20 a.m.BOS - YYT
1 stop5h 19mAir Canada
Mon 15/95:50 a.m.YYT - BOS
1 stop5h 10mAir Canada
Deal found 30/7C$ 617
Fri 12/96:49 p.m.BOS - YYT
3 stops28h 19mMultiple Airlines
Fri 19/91:15 p.m.YYT - BOS
2 stops10h 16mMultiple Airlines
Deal found 29/7C$ 620
Wed 1/106:00 a.m.BDL - YYT
2 stops9h 39mAir Canada
Tue 7/102:00 p.m.YYT - BDL
2 stops11h 27mAir Canada
Deal found 29/7C$ 930
Wed 1/108:05 a.m.BDL - YYT
2 stops15h 03mMultiple Airlines
Tue 7/101:15 p.m.YYT - BDL
3 stops30h 22mMultiple Airlines
Deal found 29/7C$ 1,035
Sat 13/96:10 a.m.BDL - YYT
2 stops16h 59mUnited Airlines
Sat 20/95:50 a.m.YYT - BDL
2 stops17h 20mUnited Airlines
Deal found 30/7C$ 1,143
Thu 31/71:00 p.m.BDL - YYT
2 stops32h 25mWestJet
Thu 7/83:00 p.m.YYT - BDL
2 stops33h 31mWestJet
Deal found 30/7C$ 1,679

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to St. John's 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 31 July 2025.
Use the filters below to find and compare flights from Massachusetts to St. John's that are best for you.

Fly from

Massachusetts

Fly to

St. John's

Route

Depart

Return

Price

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Fri 12/9

12:15 p.m.-12:38 a.m.

2 stops10h 53m

St John's

Fri 19/9

1:15 p.m.-10:01 p.m.

2 stops10h 16m

C$ 529

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Wed 10/9

10:20 a.m.-5:09 p.m.

1 stop5h 19m

St John's

Mon 15/9

5:50 a.m.-9:30 a.m.

1 stop5h 10m

C$ 617

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Fri 12/9

6:49 p.m.-12:38 a.m.

3 stops28h 19m

St John's

Fri 19/9

1:15 p.m.-10:01 p.m.

2 stops10h 16m

C$ 620

HartfordSt. John's

BDL - YYT

BDLYYT

Hartford Bradley Intl

Wed 1/10

6:00 a.m.-5:09 p.m.

2 stops9h 39m

St John's

Tue 7/10

2:00 p.m.-11:57 p.m.

2 stops11h 27m

C$ 930

HartfordSt. John's

BDL - YYT

BDLYYT

Hartford Bradley Intl

Wed 1/10

8:05 a.m.-12:38 a.m.

2 stops15h 03m

St John's

Tue 7/10

1:15 p.m.-6:07 p.m.

3 stops30h 22m

C$ 1,035

HartfordSt. John's

BDL - YYT

BDLYYT

Hartford Bradley Intl

Sat 13/9

6:10 a.m.-12:39 a.m.

2 stops16h 59m

St John's

Sat 20/9

5:50 a.m.-9:40 p.m.

2 stops17h 20m

C$ 1,143

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Wed 27/8

7:15 p.m.-5:00 p.m.

3 stops20h 15m

C$ 278

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Wed 27/8

3:20 p.m.-12:38 a.m.

1 stop7h 48m

C$ 343

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Sat 16/8

7:00 a.m.-1:36 a.m.

2 stops17h 06m

C$ 578

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Best time to book a flight from Massachusetts to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's 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 St. John's

What is the cheapest month to book a flight from Massachusetts to St. John's?

Currently, May is the cheapest month in which you can book a flight from Massachusetts to St. John's (average of C$ 221). Flying from Massachusetts to St. John's in December is currently the most expensive (average of C$ 382). 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.

How much does it cost to fly round-trip from Massachusetts to St. John's?

Reviews of airlines servicing St. John's

Get insights into the airlines that provide service to St. John's. 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's. Reviews last updated 31 July 2025.
Read reviews from past customers who have flown Porter Airlines,United Airlines, andAir Canada from Massachusetts to St. John's. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
318 reviews
Check prices

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.6

Crew

8.7

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
318 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.6

Crew

8.7

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
United Airlines
7.4
Good
8,900 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.6

Crew

8.7

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Canada
7.1
Good
9,851 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.6

Crew

8.7

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to St. John's. 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 St. John's from Massachusetts?

    Located just 6.7 km from the city centre, St John's (YYT) is the airport most travelers will use when flying to St. John's from Massachusetts.

  • What are the cheapest airlines to fly from Massachusetts to St. John's one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 270. Porter Airlines flights start at C$ 278 while deals on United Airlines start at C$ 578 one-way.

  • What are the most popular routes from Massachusetts to St. John's?

    While some choose either Hartford Bradley Intl - St John's or Albany Intl - St John's, Boston Logan Intl - St John's is the most popular route from Massachusetts to St. John's.

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

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

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

    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's.

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

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

    Currently, May is the cheapest month in which you can book a flight from Massachusetts to St. John's (average of C$ 221). Flying from Massachusetts to St. John's in December is currently the most expensive (average of C$ 382). 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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How does Cheapflights help users find flights from Massachusetts to St. John's?

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

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

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

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