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Cheap flights from Boston to St. John's from C$ 270

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to St. John's departing on 16/8. 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 Boston to St. John's

Cheap round-trip flights

Porter Airlines Logo
3:30 p.m. - 11:23 p.m.BOS-YYT
6h 23m1 stop
Porter Airlines Logo
1:15 p.m. - 6:28 p.m.YYT-BOS
6h 43m1 stop
C$ 551Porter Airlines
Find Deal
Tue, 9 Sep - Tue, 23 Sep
Porter Airlines Logo
3:50 p.m. - 11:23 p.m.BOS-YYT
6h 03m1 stop
Porter Airlines Logo
1:15 p.m. - 5:58 p.m.YYT-BOS
6h 13m1 stop
C$ 553Porter Airlines
Find Deal
Sun, 14 Sep - Sat, 20 Sep
Porter Airlines Logo
3:30 p.m. - 12:38 a.m.BOS-YYT
7h 38m1 stop
Porter Airlines Logo
2:55 p.m. - 10:01 p.m.YYT-BOS
8h 36m2 stops
C$ 557Porter Airlines
Find Deal
Fri, 5 Sep - Sun, 7 Sep
Porter Airlines Logo
3:30 p.m. - 11:23 p.m.BOS-YYT
6h 23m1 stop
Porter Airlines Logo
2:55 p.m. - 10:01 p.m.YYT-BOS
8h 36m2 stops
C$ 558Porter Airlines
Find Deal
Wed, 10 Sep - Mon, 15 Sep
Porter Airlines Logo
12:15 p.m. - 11:23 p.m.BOS-YYT
9h 38m2 stops
Porter Airlines Logo
1:15 p.m. - 5:58 p.m.YYT-BOS
6h 13m1 stop
C$ 559Porter Airlines
Find Deal
Sun, 14 Sep - Sat, 20 Sep
Porter Airlines Logo
12:45 p.m. - 12:38 a.m.BOS-YYT
10h 23m2 stops
Porter Airlines Logo
2:55 p.m. - 10:01 p.m.YYT-BOS
8h 36m2 stops
C$ 564Porter Airlines
Find Deal
Fri, 5 Sep - Sun, 7 Sep
Air Canada Logo
5:50 a.m. - 1:08 p.m.BOS-YYT
5h 48m1 stop
Air Canada Logo
5:50 a.m. - 9:35 a.m.YYT-BOS
5h 15m1 stop
C$ 584Air Canada
Find Deal
Sun, 6 Jul - Sat, 12 Jul
 Logo
5:36 p.m. - 12:28 a.m.BOS-YYT
29h 22m2 stops
 Logo
3:00 p.m. - 9:31 p.m.YYT-BOS
8h 01m2 stops
C$ 608
Find Deal
Fri, 4 Jul - Mon, 7 Jul
Air Canada Logo
10:20 a.m. - 5:12 p.m.BOS-YYT
5h 22m1 stop
Air Canada Logo
5:50 a.m. - 9:30 a.m.YYT-BOS
5h 10m1 stop
C$ 671Air Canada
Find Deal
Wed, 30 Jul - Thu, 7 Aug
Air Canada Logo
10:20 a.m. - 5:12 p.m.BOS-YYT
5h 22m1 stop
Air Canada Logo
6:10 p.m. - 9:56 p.m.YYT-BOS
5h 16m1 stop
C$ 675Air Canada
Find Deal
Thu, 21 Aug - Thu, 28 Aug

Air Canada flights from Boston to St. John's

Our best Air Canada deals on Boston to St. John's flight tickets
Air Canada
6 Jul
BOS5:50 a.m.Boston Logan Intl
5h 48m
1 stop
YYT1:08 p.m.St John's
12 Jul
YYT5:50 a.m.St John's
5h 15m
1 stop
BOS9:35 a.m.Boston Logan Intl
Air Canada
30 Jul
BOS10:20 a.m.Boston Logan Intl
5h 22m
1 stop
YYT5:12 p.m.St John's
7 Aug
YYT5:50 a.m.St John's
5h 10m
1 stop
BOS9:30 a.m.Boston Logan Intl
Air Canada
21 Aug
BOS10:20 a.m.Boston Logan Intl
5h 22m
1 stop
YYT5:12 p.m.St John's
28 Aug
YYT6:10 p.m.St John's
5h 16m
1 stop
BOS9:56 p.m.Boston Logan Intl

Porter Airlines flights from Boston to St. John's

Our best Porter Airlines deals on Boston to St. John's flight tickets
Porter Airlines
9 Sep
BOS3:30 p.m.Boston Logan Intl
6h 23m
1 stop
YYT11:23 p.m.St John's
23 Sep
YYT1:15 p.m.St John's
6h 43m
1 stop
BOS6:28 p.m.Boston Logan Intl
Porter Airlines
14 Sep
BOS3:50 p.m.Boston Logan Intl
6h 03m
1 stop
YYT11:23 p.m.St John's
20 Sep
YYT1:15 p.m.St John's
6h 13m
1 stop
BOS5:58 p.m.Boston Logan Intl
Porter Airlines
5 Sep
BOS3:30 p.m.Boston Logan Intl
7h 38m
1 stop
YYT12:38 a.m.St John's
7 Sep
YYT2:55 p.m.St John's
8h 36m
2 stops
BOS10:01 p.m.Boston Logan Intl

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, January 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$ 612. If you’re not able to fly to St. John's in January, then April is your next best option. Flight prices from Boston to St. John's during April average around C$ 633.

How far in advance should I book a flight to St. John's?

You are more likely to see cheaper flights to St. John's from Boston when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to St. John's for around C$ 722 when searching 20 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. John's from Boston for as low as C$ 539 on momondo.

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$ 270

Fastest flight time

5h 22m

Direct flights

None

Airports in St. John's

1 airport
The best one-way flight to St. John's from Boston in the past 72 hours is C$ 270. The best round-trip flight deal from Boston to St. John's found on momondo in the last 72 hours is C$ 551.
The fastest flight from Boston to St. John's takes 5h 22m
There are no direct flights from Boston to St. John's. Popular non-direct route for this connection is Boston Logan Intl Airport - St John's Airport.
There is 1 airport near St. John's: St John's (YYT)

  • 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 5h 22m 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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