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Cheap flights from St. John's to Boston from C$ 376

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 15/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
8:55 a.m. - 3:55 p.m.
YYT
-
BOS
8h 30m
2 stops
Porter Airlines Logo
3:25 p.m. - 12:55 a.m.
BOS
-
YYT
8h 00m
1 stop
C$ 661Porter Airlines
Tue, 19 May - Sat, 23 May
Porter Airlines Logo
8:55 a.m. - 3:55 p.m.
YYT
-
BOS
8h 30m
2 stops
Porter Airlines Logo
3:25 p.m. - 12:55 a.m.
BOS
-
YYT
8h 00m
1 stop
C$ 663Porter Airlines
Tue, 19 May - Sat, 23 May
Air Canada Logo
2:05 p.m. - 5:45 p.m.
YYT
-
BOS
5h 10m
1 stop
Air Canada Logo
5:50 a.m. - 1:01 p.m.
BOS
-
YYT
5h 41m
1 stop
C$ 665Air Canada
Tue, 19 May - Sat, 23 May
Air Canada Logo
2:05 p.m. - 5:45 p.m.
YYT
-
BOS
5h 10m
1 stop
Air Canada Logo
5:50 a.m. - 1:01 p.m.
BOS
-
YYT
5h 41m
1 stop
C$ 667Air Canada
Tue, 19 May - Sat, 23 May
Porter Airlines Logo
8:55 a.m. - 4:00 p.m.
YYT
-
BOS
8h 35m
2 stops
Porter Airlines Logo
3:25 p.m. - 12:55 a.m.
BOS
-
YYT
8h 00m
1 stop
C$ 668Porter Airlines
Mon, 24 Aug - Fri, 28 Aug
Air Canada Logo
7:30 a.m. - 6:07 p.m.
YYT
-
BOS
12h 07m
2 stops
Air Canada Logo
10:35 a.m. - 7:43 p.m.
BOS
-
YYT
7h 38m
2 stops
C$ 671Air Canada
Tue, 19 May - Sat, 23 May
Porter Airlines Logo
8:55 a.m. - 3:55 p.m.
YYT
-
BOS
8h 30m
2 stops
Porter Airlines Logo
7:10 a.m. - 5:55 p.m.
BOS
-
YYT
9h 15m
2 stops
C$ 672Porter Airlines
Tue, 19 May - Sat, 23 May
Porter Airlines Logo
8:55 a.m. - 4:00 p.m.
YYT
-
BOS
8h 35m
2 stops
Porter Airlines Logo
11:15 a.m. - 12:55 a.m.
BOS
-
YYT
12h 10m
2 stops
C$ 679Porter Airlines
Mon, 24 Aug - Fri, 28 Aug
Air Canada Logo
2:05 p.m. - 5:42 p.m.
YYT
-
BOS
5h 07m
1 stop
Air Canada Logo
3:35 p.m. - 12:45 a.m.
BOS
-
YYT
7h 40m
1 stop
C$ 704Air Canada
Mon, 24 Aug - Fri, 28 Aug
Porter Airlines Logo
8:55 a.m. - 4:00 p.m.
YYT
-
BOS
8h 35m
2 stops
Porter Airlines Logo
3:25 p.m. - 12:55 a.m.
BOS
-
YYT
8h 00m
1 stop
C$ 709Porter Airlines
Mon, 8 Jun - Wed, 22 Jul

Air Canada flights from St. John's to Boston

Our best Air Canada deals on St. John's to Boston flight tickets
Air Canada
19 May
YYT2:05 p.m.St John's
5h 10m
1 stop
BOS5:45 p.m.Boston Logan Intl
23 May
BOS5:50 a.m.Boston Logan Intl
5h 41m
1 stop
YYT1:01 p.m.St John's
C$ 665
Air Canada
19 May
YYT2:05 p.m.St John's
5h 10m
1 stop
BOS5:45 p.m.Boston Logan Intl
23 May
BOS5:50 a.m.Boston Logan Intl
5h 41m
1 stop
YYT1:01 p.m.St John's
C$ 667
Air Canada
19 May
YYT7:30 a.m.St John's
12h 07m
2 stops
BOS6:07 p.m.Boston Logan Intl
23 May
BOS10:35 a.m.Boston Logan Intl
7h 38m
2 stops
YYT7:43 p.m.St John's
C$ 671

Porter Airlines flights from St. John's to Boston

Our best Porter Airlines deals on St. John's to Boston flight tickets
Porter Airlines
19 May
YYT8:55 a.m.St John's
8h 30m
2 stops
BOS3:55 p.m.Boston Logan Intl
23 May
BOS3:25 p.m.Boston Logan Intl
8h 00m
1 stop
YYT12:55 a.m.St John's
C$ 661
Porter Airlines
19 May
YYT8:55 a.m.St John's
8h 30m
2 stops
BOS3:55 p.m.Boston Logan Intl
23 May
BOS3:25 p.m.Boston Logan Intl
8h 00m
1 stop
YYT12:55 a.m.St John's
C$ 663
Porter Airlines
24 Aug
YYT8:55 a.m.St John's
8h 35m
2 stops
BOS4:00 p.m.Boston Logan Intl
28 Aug
BOS3:25 p.m.Boston Logan Intl
8h 00m
1 stop
YYT12:55 a.m.St John's
C$ 668

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 29 March 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

Cheapest round-trip

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Tue 19/5

8:55 a.m.-3:55 p.m.

2 stops8h 30m

Boston Logan Intl

Sat 23/5

3:25 p.m.-12:55 a.m.

1 stop8h 00m

C$ 661

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Tue 19/5

8:55 a.m.-3:55 p.m.

2 stops8h 30m

Boston Logan Intl

Sat 23/5

3:25 p.m.-12:55 a.m.

1 stop8h 00m

C$ 663
Quickest round-trip

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Tue 19/5

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

1 stop5h 10m

Boston Logan Intl

Sat 23/5

5:50 a.m.-1:01 p.m.

1 stop5h 41m

C$ 665

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Tue 19/5

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

1 stop5h 10m

Boston Logan Intl

Sat 23/5

5:50 a.m.-1:01 p.m.

1 stop5h 41m

C$ 667

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Mon 24/8

8:55 a.m.-4:00 p.m.

2 stops8h 35m

Boston Logan Intl

Fri 28/8

3:25 p.m.-12:55 a.m.

1 stop8h 00m

C$ 668

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Tue 19/5

7:30 a.m.-6:07 p.m.

2 stops12h 07m

Boston Logan Intl

Sat 23/5

10:35 a.m.-7:43 p.m.

2 stops7h 38m

C$ 671

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Tue 19/5

8:55 a.m.-3:55 p.m.

2 stops8h 30m

Boston Logan Intl

Sat 23/5

7:10 a.m.-5:55 p.m.

2 stops9h 15m

C$ 672

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Mon 24/8

8:55 a.m.-4:00 p.m.

2 stops8h 35m

Boston Logan Intl

Fri 28/8

11:15 a.m.-12:55 a.m.

2 stops12h 10m

C$ 679

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Mon 24/8

2:05 p.m.-5:42 p.m.

1 stop5h 07m

Boston Logan Intl

Fri 28/8

3:35 p.m.-12:45 a.m.

1 stop7h 40m

C$ 704

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Mon 8/6

8:55 a.m.-4:00 p.m.

2 stops8h 35m

Boston Logan Intl

Wed 22/7

3:25 p.m.-12:55 a.m.

1 stop8h 00m

C$ 709

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

7h 50m

Direct flights

None
The fastest flight from St. John's to Boston takes 7h 50m
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 7h 50m.

  • 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$ 496Free CancellationRating
8.0
430 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 521Free CancellationRating
7.1
10,856 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
Ogunquit
Wells
Everett
Needham
Dedham
West Yarmouth
Cambridge
Waltham
Westbrook
Saco
Warwick
Burlington
Foxborough
Scarborough
Cape Neddick
Fitchburg
Quincy
Salem

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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