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Cheap flights from St. John's to Boston from C$ 294

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. John's to Boston departing on 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. John's to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
6:00 a.m. - 2:45 p.m.
YYT
-
BOS
10h 15m
2 stops
Porter Airlines Logo
3:30 p.m. - 1:01 a.m.
BOS
-
YYT
8h 01m
1 stop
C$ 525Porter Airlines
Wed, 8 Apr - Mon, 20 Apr
Porter Airlines Logo
6:00 a.m. - 2:45 p.m.
YYT
-
BOS
10h 15m
2 stops
Porter Airlines Logo
11:50 a.m. - 1:00 a.m.
BOS
-
YYT
11h 40m
2 stops
C$ 527Porter Airlines
Sat, 21 Mar - Fri, 27 Mar
Air Canada Logo
7:30 a.m. - 2:52 p.m.
YYT
-
BOS
8h 52m
2 stops
Air Canada Logo
6:40 p.m. - 1:41 a.m.
BOS
-
YYT
5h 31m
1 stop
C$ 532Air Canada
Sat, 21 Mar - Fri, 27 Mar
Air Canada Logo
1:25 p.m. - 5:50 p.m.
YYT
-
BOS
5h 55m
1 stop
Air Canada Logo
6:40 p.m. - 1:41 a.m.
BOS
-
YYT
5h 31m
1 stop
C$ 533Air Canada
Sat, 21 Mar - Fri, 27 Mar
Air Canada Logo
7:30 a.m. - 2:52 p.m.
YYT
-
BOS
8h 52m
2 stops
Air Canada Logo
6:15 a.m. - 5:21 p.m.
BOS
-
YYT
9h 36m
2 stops
C$ 536Air Canada
Sat, 21 Mar - Fri, 27 Mar
Porter Airlines Logo
6:00 a.m. - 12:40 p.m.
YYT
-
BOS
8h 10m
2 stops
Porter Airlines Logo
1:25 p.m. - 11:05 p.m.
BOS
-
YYT
8h 10m
2 stops
C$ 551Porter Airlines
Wed, 8 Apr - Mon, 20 Apr
Porter Airlines Logo
6:00 a.m. - 2:45 p.m.
YYT
-
BOS
10h 15m
2 stops
Porter Airlines Logo
3:30 p.m. - 1:01 a.m.
BOS
-
YYT
8h 01m
1 stop
C$ 572Porter Airlines
Wed, 8 Apr - Mon, 20 Apr
Porter Airlines Logo
6:00 a.m. - 12:40 p.m.
YYT
-
BOS
8h 10m
2 stops
Porter Airlines Logo
1:25 p.m. - 11:05 p.m.
BOS
-
YYT
8h 10m
2 stops
C$ 574Porter Airlines
Wed, 8 Apr - Mon, 20 Apr
Air Canada Logo
1:25 p.m. - 5:50 p.m.
YYT
-
BOS
5h 55m
1 stop
Air Canada Logo
3:35 p.m. - 12:56 a.m.
BOS
-
YYT
7h 51m
1 stop
C$ 605Air Canada
Thu, 26 Mar - Mon, 30 Mar
Air Canada Logo
2:05 p.m. - 5:45 p.m.
YYT
-
BOS
5h 10m
1 stop
Air Canada Logo
3:40 p.m. - 12:41 a.m.
BOS
-
YYT
7h 31m
1 stop
C$ 609Air Canada
Fri, 22 May - Tue, 26 May

Air Canada flights from St. John's to Boston

Our best Air Canada deals on St. John's to Boston flight tickets
Air Canada
21 Mar
YYT7:30 a.m.St John's
8h 52m
2 stops
BOS2:52 p.m.Boston Logan Intl
27 Mar
BOS6:40 p.m.Boston Logan Intl
5h 31m
1 stop
YYT1:41 a.m.St John's
C$ 532
Air Canada
21 Mar
YYT1:25 p.m.St John's
5h 55m
1 stop
BOS5:50 p.m.Boston Logan Intl
27 Mar
BOS6:40 p.m.Boston Logan Intl
5h 31m
1 stop
YYT1:41 a.m.St John's
C$ 533
Air Canada
21 Mar
YYT7:30 a.m.St John's
8h 52m
2 stops
BOS2:52 p.m.Boston Logan Intl
27 Mar
BOS6:15 a.m.Boston Logan Intl
9h 36m
2 stops
YYT5:21 p.m.St John's
C$ 536

Porter Airlines flights from St. John's to Boston

Our best Porter Airlines deals on St. John's to Boston flight tickets
Porter Airlines
8 Apr
YYT6:00 a.m.St John's
10h 15m
2 stops
BOS2:45 p.m.Boston Logan Intl
20 Apr
BOS3:30 p.m.Boston Logan Intl
8h 01m
1 stop
YYT1:01 a.m.St John's
C$ 525
Porter Airlines
21 Mar
YYT6:00 a.m.St John's
10h 15m
2 stops
BOS2:45 p.m.Boston Logan Intl
27 Mar
BOS11:50 a.m.Boston Logan Intl
11h 40m
2 stops
YYT1:00 a.m.St John's
C$ 527
Porter Airlines
8 Apr
YYT6:00 a.m.St John's
8h 10m
2 stops
BOS12:40 p.m.Boston Logan Intl
20 Apr
BOS1:25 p.m.Boston Logan Intl
8h 10m
2 stops
YYT11:05 p.m.St John's
C$ 551

momondo 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, momondo users made 96,600 searches. Data last updated 27 February 2026.
Use the filters below to find and compare flights from St. John's to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Wed 8/4

6:00 a.m.-2:45 p.m.

2 stops10h 15m

Boston Logan Intl

Mon 20/4

3:30 p.m.-1:01 a.m.

1 stop8h 01m

C$ 525

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Sat 21/3

6:00 a.m.-2:45 p.m.

2 stops10h 15m

Boston Logan Intl

Fri 27/3

11:50 a.m.-1:00 a.m.

2 stops11h 40m

C$ 527

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Sat 21/3

7:30 a.m.-2:52 p.m.

2 stops8h 52m

Boston Logan Intl

Fri 27/3

6:40 p.m.-1:41 a.m.

1 stop5h 31m

C$ 532

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Sat 21/3

1:25 p.m.-5:50 p.m.

1 stop5h 55m

Boston Logan Intl

Fri 27/3

6:40 p.m.-1:41 a.m.

1 stop5h 31m

C$ 533

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Sat 21/3

7:30 a.m.-2:52 p.m.

2 stops8h 52m

Boston Logan Intl

Fri 27/3

6:15 a.m.-5:21 p.m.

2 stops9h 36m

C$ 536

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Wed 8/4

6:00 a.m.-12:40 p.m.

2 stops8h 10m

Boston Logan Intl

Mon 20/4

1:25 p.m.-11:05 p.m.

2 stops8h 10m

C$ 551

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Wed 8/4

6:00 a.m.-2:45 p.m.

2 stops10h 15m

Boston Logan Intl

Mon 20/4

3:30 p.m.-1:01 a.m.

1 stop8h 01m

C$ 572

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Wed 8/4

6:00 a.m.-12:40 p.m.

2 stops8h 10m

Boston Logan Intl

Mon 20/4

1:25 p.m.-11:05 p.m.

2 stops8h 10m

C$ 574

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Thu 26/3

1:25 p.m.-5:50 p.m.

1 stop5h 55m

Boston Logan Intl

Mon 30/3

3:35 p.m.-12:56 a.m.

1 stop7h 51m

C$ 605

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Fri 22/5

2:05 p.m.-5:45 p.m.

1 stop5h 10m

Boston Logan Intl

Tue 26/5

3:40 p.m.-12:41 a.m.

1 stop7h 31m

C$ 609

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from St. John's to Boston

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 typical price of a round-trip flight between St. John's and Boston?

When to book flights from St. John's to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from St. John's to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. John's to Boston (YYT to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. John's to Boston

Fastest flight time

10h 15m

Direct flights

None
The fastest flight from St. John's to Boston takes 10h 15m
There are no direct flights from St. John's to Boston. There are no popular flight routes from St. John's to Boston.
Search flight deals

  • How far is St John's to Boston Logan Intl by plane?

    The distance between St John's and Boston Logan Intl is about 1549.6 km. By plane, this route typically takes 10h 15m.

  • When did momondo last update prices for flights from St John's Airport to Boston Logan Intl Airport?

    Prices for flights from St John's Airport to Boston Logan Intl Airport are updated daily.

  • How many operators does momondo search for flights from St John's Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from St John's Airport to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from St John's Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents required for your trip to Boston Logan Intl 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 Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from St. John's to Boston?

Best airlines flying from St. John's to Boston

Compare and see reviews for airlines that fly from St. John's to Boston with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom C$ 473Free CancellationRating
8.0
419 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 486Free CancellationRating
7.1
10,750 reviews
Search Air Canada flights

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Old Orchard Beach
Wells
Everett
Ogunquit
Dedham
West Yarmouth
Needham
Cambridge
Waltham
Saco
Warwick
Westbrook
Burlington
Foxborough
Scarborough
Cape Neddick
Fitchburg
Salem
Quincy

Why use momondo?

Why should I use momondo to find a flight deal from St. John's to Boston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. John's to Boston. momondo saves you time and could save you money on your trip.

Can I find flights from St. John's to Boston with flexible booking policies on momondo?

Flights from St. John's to Boston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. John's to Boston?

momondo helps you find the best flight between St. John's and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from St. John's to Boston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from St. John's and alert you when they change.

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