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Cheap flights from Boston to St. John's from C$ 330

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Boston to St. John's

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
8:00 a.m. - 12:59 a.m.BOS  Boston Logan Intl-YYT St John's
15h 29m2 stops Toronto Island Ottawa
Porter Airlines Logo
2:30 p.m. - 9:10 a.m.YYT  St John's-BOS Boston Logan Intl
20h 10m1 stop Toronto Pearson Intl
C$ 776Porter Airlines
Sat, 28 Nov - Sat, 5 Dec
Porter Airlines Logo
5:25 p.m. - 1:35 p.m.BOS  Boston Logan Intl-YYT St John's
18h 40m1 stop Toronto Pearson Intl
Porter Airlines Logo
2:30 p.m. - 9:10 a.m.YYT  St John's-BOS Boston Logan Intl
20h 10m1 stop Toronto Pearson Intl
C$ 797Porter Airlines
Sat, 28 Nov - Sat, 5 Dec
Porter Airlines Logo
9:50 a.m. - 12:58 a.m.BOS  Boston Logan Intl-YYT St John's
13h 38m2 stops Toronto Pearson Intl Ottawa
Porter Airlines Logo
2:30 p.m. - 9:10 a.m.YYT  St John's-BOS Boston Logan Intl
20h 10m1 stop Toronto Pearson Intl
C$ 811Porter Airlines
Sat, 5 Dec - Wed, 9 Dec
Multiple Airlines Logo
5:25 p.m. - 1:35 p.m.BOS  Boston Logan Intl-YYT St John's
18h 40m1 stop Toronto Pearson Intl
Multiple Airlines Logo
6:00 a.m. - 9:39 p.m.YYT  St John's-BOS Boston Logan Intl
17h 09m2 stops Ottawa Toronto Island
C$ 823Multiple Airlines
Fri, 27 Nov - Fri, 4 Dec
Porter Airlines Logo
8:00 a.m. - 12:59 a.m.BOS  Boston Logan Intl-YYT St John's
15h 29m2 stops Toronto Island Ottawa
Porter Airlines Logo
3:15 p.m. - 9:10 a.m.YYT  St John's-BOS Boston Logan Intl
19h 25m2 stops Halifax Intl Toronto Pearson Intl
C$ 832Porter Airlines
Sat, 28 Nov - Sat, 5 Dec
Multiple Airlines Logo
8:00 a.m. - 12:59 a.m.BOS  Boston Logan Intl-YYT St John's
15h 29m2 stops Toronto Island Ottawa
Multiple Airlines Logo
6:00 a.m. - 9:39 p.m.YYT  St John's-BOS Boston Logan Intl
17h 09m2 stops Ottawa Toronto Island
C$ 836Multiple Airlines
Thu, 26 Nov - Thu, 3 Dec
Multiple Airlines Logo
8:00 a.m. - 11:15 p.m.BOS  Boston Logan Intl-YYT St John's
13h 45m3 stops Toronto Island Montreal Pierre Elliott Trudeau Intl Halifax Intl
Multiple Airlines Logo
6:00 a.m. - 7:10 p.m.YYT  St John's-BOS Boston Logan Intl
14h 40m2 stops Ottawa Toronto Island
C$ 850Multiple Airlines
Sat, 5 Dec - Wed, 9 Dec
Porter Airlines Logo
1:15 p.m. - 11:16 p.m.BOS  Boston Logan Intl-YYT St John's
8h 31m2 stops Ottawa Halifax Intl
Porter Airlines Logo
6:00 a.m. - 12:35 p.m.YYT  St John's-BOS Boston Logan Intl
8h 05m2 stops Ottawa Toronto Island
C$ 854Porter Airlines
Wed, 7 Apr - Wed, 14 Apr
Porter Airlines Logo
5:30 p.m. - 12:58 a.m.BOS  Boston Logan Intl-YYT St John's
29h 58m2 stops Toronto Pearson Intl Ottawa
Porter Airlines Logo
2:30 p.m. - 9:10 a.m.YYT  St John's-BOS Boston Logan Intl
20h 10m1 stop Toronto Pearson Intl
C$ 862Porter Airlines
Wed, 2 Dec - Wed, 9 Dec
Multiple Airlines Logo
8:00 a.m. - 12:59 a.m.BOS  Boston Logan Intl-YYT St John's
15h 29m2 stops Toronto Island Ottawa
Multiple Airlines Logo
6:00 a.m. - 3:54 p.m.YYT  St John's-BOS Boston Logan Intl
11h 24m2 stops Ottawa Toronto Island
C$ 865Multiple Airlines
Fri, 27 Nov - Fri, 4 Dec

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Porter Airlines flights from Boston to St. John's

Our best Porter Airlines deals on Boston to St. John's flight tickets
Porter Airlines
28 Nov
BOS8:00 a.m.Boston Logan Intl
15h 29m
2 stops
YYT12:59 a.m.St John's
5 Dec
YYT2:30 p.m.St John's
20h 10m
1 stop
BOS9:10 a.m.Boston Logan Intl
C$ 776
Porter Airlines
28 Nov
BOS5:25 p.m.Boston Logan Intl
18h 40m
1 stop
YYT1:35 p.m.St John's
5 Dec
YYT2:30 p.m.St John's
20h 10m
1 stop
BOS9:10 a.m.Boston Logan Intl
C$ 797
Porter Airlines
5 Dec
BOS9:50 a.m.Boston Logan Intl
13h 38m
2 stops
YYT12:58 a.m.St John's
9 Dec
YYT2:30 p.m.St John's
20h 10m
1 stop
BOS9:10 a.m.Boston Logan Intl
C$ 811

Air Canada flights from Boston to St. John's

Our best Air Canada deals on Boston to St. John's flight tickets
Air Canada
3 Dec
BOS6:35 p.m.Boston Logan Intl
5h 40m
1 stop
YYT1:45 a.m.St John's
5 Dec
YYT5:00 a.m.St John's
6h 52m
1 stop
BOS10:22 a.m.Boston Logan Intl
C$ 1,050
Air Canada
3 Dec
BOS6:35 p.m.Boston Logan Intl
5h 40m
1 stop
YYT1:45 a.m.St John's
5 Dec
YYT5:00 a.m.St John's
6h 52m
1 stop
BOS10:22 a.m.Boston Logan Intl
C$ 1,052

momondo Fare Finder

 
Use the filters below to find and compare flights from Boston to St. John's that are best for you.

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Route

Depart

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Price

Cheapest round-trip

BostonSt. John's

BOS Boston Logan Intl - YYT St John's

BOSYYT

Boston Logan Intl

Sat 28/11

8:00 a.m.-12:59 a.m.

2 stops15h 29m

St John's

Sat 5/12

2:30 p.m.-9:10 a.m.

1 stop20h 10m

C$ 776

BostonSt. John's

BOS Boston Logan Intl - YYT St John's

BOSYYT

Boston Logan Intl

Sat 28/11

5:25 p.m.-1:35 p.m.

1 stop18h 40m

St John's

Sat 5/12

2:30 p.m.-9:10 a.m.

1 stop20h 10m

C$ 797

BostonSt. John's

BOS Boston Logan Intl - YYT St John's

BOSYYT

Boston Logan Intl

Sat 5/12

9:50 a.m.-12:58 a.m.

2 stops13h 38m

St John's

Wed 9/12

2:30 p.m.-9:10 a.m.

1 stop20h 10m

C$ 811

BostonSt. John's

BOS Boston Logan Intl - YYT St John's

BOSYYT

Boston Logan Intl

Fri 27/11

5:25 p.m.-1:35 p.m.

1 stop18h 40m

St John's

Fri 4/12

6:00 a.m.-9:39 p.m.

2 stops17h 09m

C$ 823

BostonSt. John's

BOS Boston Logan Intl - YYT St John's

BOSYYT

Boston Logan Intl

Sat 28/11

8:00 a.m.-12:59 a.m.

2 stops15h 29m

St John's

Sat 5/12

3:15 p.m.-9:10 a.m.

2 stops19h 25m

C$ 832

BostonSt. John's

BOS Boston Logan Intl - YYT St John's

BOSYYT

Boston Logan Intl

Thu 26/11

8:00 a.m.-12:59 a.m.

2 stops15h 29m

St John's

Thu 3/12

6:00 a.m.-9:39 p.m.

2 stops17h 09m

C$ 836

BostonSt. John's

BOS Boston Logan Intl - YYT St John's

BOSYYT

Boston Logan Intl

Sat 5/12

8:00 a.m.-11:15 p.m.

3 stops13h 45m

St John's

Wed 9/12

6:00 a.m.-7:10 p.m.

2 stops14h 40m

C$ 850
Quickest round-trip

BostonSt. John's

BOS Boston Logan Intl - YYT St John's

BOSYYT

Boston Logan Intl

Wed 7/4

1:15 p.m.-11:16 p.m.

2 stops8h 31m

St John's

Wed 14/4

6:00 a.m.-12:35 p.m.

2 stops8h 05m

C$ 854

BostonSt. John's

BOS Boston Logan Intl - YYT St John's

BOSYYT

Boston Logan Intl

Wed 2/12

5:30 p.m.-12:58 a.m.

2 stops29h 58m

St John's

Wed 9/12

2:30 p.m.-9:10 a.m.

1 stop20h 10m

C$ 862

BostonSt. John's

BOS Boston Logan Intl - YYT St John's

BOSYYT

Boston Logan Intl

Fri 27/11

8:00 a.m.-12:59 a.m.

2 stops15h 29m

St John's

Fri 4/12

6:00 a.m.-3:54 p.m.

2 stops11h 24m

C$ 865

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. John's from

How to get the cheapest flight ticket from Boston to St. John's

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 cheapest month to fly to St. John's?

In general, March is the cheapest month to fly from Boston to St. John's. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 752. If you’re not able to fly to St. John's in March, then May is your next best option. Flight prices from Boston to St. John's during May average around C$ 889.

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

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

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

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

Best price found

C$ 330

Fastest flight time

13h 39m

Direct flights

None
The best one-way flight to St. John's from Boston in the past 72 hours is C$ 330. The best round-trip flight deal from Boston to St. John's found on momondo in the last 72 hours is C$ 776.
The fastest flight from Boston to St. John's takes 13h 39m
There are no direct flights from Boston to St. John's. There are no popular flight routes from Boston to St. John's.
Search flight deals

Frequently asked questions about flying from Boston to St. John's

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

    The straight-line distance from Boston Logan Intl to St John's is 1549.6 km. Typically, this will take 13h 39m by plane in normal conditions.

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

    Prices for flights from Boston Logan Intl Airport to St John's Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to St John's Airport.

  • What documentation or ID do you need to fly to St John's Airport?

    The travel and health documents you'll need for your trip to St John's Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at St John's Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. John's from Boston.

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

All flight searches from Boston to St. John's on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Boston to St. John's flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Boston to St. John's flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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