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Cheap flights from St. John's to Boston from C$ 277

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — BOS
4 May — 11 May1
1 adult

Cheap flight deals from St. John's to Boston

Discover tips and strategies to find the most affordable flight options for your journey from St. John's (YYT) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 April 2025.

Round-trip from

C$ 593

One-way from

C$ 277

Popular in

April

Cheapest in

March

Average price

C$ 1,102
Air Canada
  • Air Canada
  • 6/7-10/7
  • 2 total stops
  • 10h 58m total
  • St. John's to Boston
3/6
  • 3/6
  • 2 total stops
  • 28h 39m total
  • St. John's to Boston
Highest demand for flights based on searches. 15% potential increase in price (C$ 169 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease (C$ 53 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from St. John's to Boston

Cheapest flights from St. John's to Boston
Explore the most affordable flight options available from St. John's to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Sun 6/75:50 a.m.YYT - BOS
1 stop5h 15mAir Canada
Thu 10/75:50 a.m.BOS - YYT
1 stop5h 43mAir Canada
Deal found 28/4C$ 593
Mon 7/77:00 a.m.YYT - BOS
2 stops12h 38mPorter Airlines
Fri 11/78:45 a.m.BOS - YYT
2 stops11h 36mPorter Airlines
Deal found 28/4C$ 613

Cheapflights Fare Finder

Customize your flight search to find flights from St. John's to Boston 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 29 April 2025.
Use the filters below to find and compare flights from St. John's to Boston that are best for you.

Fly from

St. John's

Fly to

Boston

Route

Depart

Return

Price

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Sun 6/7

5:50 a.m.-9:35 a.m.

1 stop5h 15m

Boston Logan Intl

Thu 10/7

5:50 a.m.-1:03 p.m.

1 stop5h 43m

C$ 593

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Mon 7/7

7:00 a.m.-6:08 p.m.

2 stops12h 38m

Boston Logan Intl

Fri 11/7

8:45 a.m.-9:51 p.m.

2 stops11h 36m

C$ 613

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Tue 3/6

6:00 a.m.-9:09 a.m.

2 stops28h 39m

C$ 277

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Tue 3/6

5:45 a.m.-9:35 a.m.

1 stop5h 20m

C$ 287

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

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

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

How far ahead should I book a flight from St. John's to Boston?

Use this chart to determine the optimal time to book a round-trip flight from St. John's to Boston. Price data was last updated on 25 April 2025.

The price you pay for your flight from St. John's to Boston may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from St. John's to Boston (average of C$ 298). Flying from St. John's to Boston in April is currently the most expensive (average of C$ 350). 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.

What is the cheapest time of day to fly from YYT to BOS?

Find hourly flight availability from St. John's to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

One of the essential ways to save on airfare from St. John's to Boston is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 15% on airfare.

Rainfall in Boston by month

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

In terms of precipitation, rainfall in Boston ranges from 78.0 - 101.0 mm per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.

Temperature in Boston by month

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

If weather is an important factor for your trip to Boston, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated 29 April 2025.

Comfort

8.1

Food

7.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Crew

8.8

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Comfort

8.1

Food

7.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Crew

8.8

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Comfort

8.1

Food

7.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Crew

8.8

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Related info for your journey

Find useful and relevant information for your journey from St. John's to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from St. John's to Boston round-trip?

    Cheapflights users have booked flights from St. John's to Boston round-trip from C$ 593. Another airline that can offer you cheap pricing is Porter Airlines. Users have found that Air Canada is 13% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from St. John's to Boston (average of C$ 298). Flying from St. John's to Boston in April is currently the most expensive (average of C$ 350). 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

Travelling to a place near St. John's?

Book flights to St. John's if you plan to visit one of these locations
Seekonk
Waltham
Warwick
Medford
Braintree
Somerville
Dedham
Rockland
Chelsea
Plymouth
Quincy
Old Orchard Beach
Revere
Hampton
Lynn
Andover
Watertown
Kennebunk
Amherst
Sturbridge

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from St. John's to Boston

Discover the top 2 airlines that operate flights from St. John's to Boston. 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 488AverageC$ 633FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 491AverageC$ 635FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from St. John's to Boston?

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

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

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Can Cheapflights notify me if prices for flights from St. John's to Boston become cheaper?

Yes! Start tracking prices for St. John's to Boston flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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