What is the cheapest airline that flies from Boston Logan Intl to St John's?

Air Canada, Porter Airlines, and United Airlines are the most popular carriers operating from Boston Logan Intl to St John's

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.

C$ 269 Cheap Flights from Boston to St. John's in 2025

Q: What is the typical price of a round-trip flight between Boston and St. John's?

Prices are currently low for flights on this route. Typical prices usually range from C$ 695 to C$ 833. The lowest price recently found on this route was C$ 527.

1 adult

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

Round-trip

One-way

Last minute

Cheap round-trip flights

12:15 p.m. - 12:38 a.m.BOS-YYT

10h 53m2 stops

1:15 p.m. - 10:01 p.m.YYT-BOS

10h 16m2 stops

C$ 527Porter Airlines

Find Deal

Fri, 12 Sep - Fri, 19 Sep

3:30 p.m. - 12:38 a.m.BOS-YYT

7h 38m1 stop

1:15 p.m. - 6:28 p.m.YYT-BOS

6h 43m1 stop

C$ 528Porter Airlines

Find Deal

Fri, 12 Sep - Fri, 19 Sep

3:30 p.m. - 12:38 a.m.BOS-YYT

7h 38m1 stop

2:55 p.m. - 10:01 p.m.YYT-BOS

8h 36m2 stops

C$ 534Porter Airlines

Find Deal

Fri, 12 Sep - Fri, 19 Sep

3:50 p.m. - 12:38 a.m.BOS-YYT

7h 18m1 stop

1:15 p.m. - 5:58 p.m.YYT-BOS

6h 13m1 stop

C$ 557Porter Airlines

Find Deal

Sun, 14 Sep - Sat, 20 Sep

3:40 p.m. - 12:38 a.m.BOS-YYT

7h 28m1 stop

1:15 p.m. - 6:28 p.m.YYT-BOS

6h 43m1 stop

C$ 559Porter Airlines

Find Deal

Mon, 1 Sep - Fri, 5 Sep

3:40 p.m. - 12:38 a.m.BOS-YYT

7h 28m1 stop

2:55 p.m. - 10:01 p.m.YYT-BOS

8h 36m2 stops

C$ 579Porter Airlines

Find Deal

Mon, 1 Sep - Fri, 5 Sep

8:20 p.m. - 2:13 p.m.BOS-YYT

16h 23m2 stops

1:15 p.m. - 6:28 p.m.YYT-BOS

6h 43m1 stop

C$ 597Porter Airlines

Find Deal

Sun, 31 Aug - Wed, 3 Sep

6:00 a.m. - 1:04 p.m.BOS-YYT

5h 34m1 stop

2:55 p.m. - 9:25 p.m.YYT-BOS

8h 00m2 stops

C$ 615Air Canada

Find Deal

Sun, 14 Sep - Sat, 20 Sep

6:49 p.m. - 12:38 a.m.BOS-YYT

28h 19m3 stops

1:15 p.m. - 10:01 p.m.YYT-BOS

10h 16m2 stops

C$ 618

Find Deal

Fri, 12 Sep - Fri, 19 Sep

10:20 a.m. - 10:23 p.m.BOS-YYT

10h 33m2 stops

7:25 a.m. - 2:30 p.m.YYT-BOS

8h 35m2 stops

C$ 659Air Canada

Find Deal

Tue, 26 Aug - Wed, 3 Sep

Porter Airlines flights from Boston to St. John's

Our best Porter Airlines deals on Boston to St. John's flight tickets

Porter Airlines

12 Sep

BOS12:15 p.m.Boston Logan Intl

10h 53m

2 stops

YYT12:38 a.m.St John's

19 Sep

YYT1:15 p.m.St John's

10h 16m

2 stops

BOS10:01 p.m.Boston Logan Intl

C$ 527

Find similar

Porter Airlines

12 Sep

BOS3:30 p.m.Boston Logan Intl

7h 38m

1 stop

YYT12:38 a.m.St John's

19 Sep

YYT1:15 p.m.St John's

6h 43m

1 stop

BOS6:28 p.m.Boston Logan Intl

C$ 528

Find similar

Porter Airlines

12 Sep

BOS3:30 p.m.Boston Logan Intl

7h 38m

1 stop

YYT12:38 a.m.St John's

19 Sep

YYT2:55 p.m.St John's

8h 36m

2 stops

BOS10:01 p.m.Boston Logan Intl

C$ 534

Find similar

Air Canada flights from Boston to St. John's

Our best Air Canada deals on Boston to St. John's flight tickets

Air Canada

14 Sep

BOS6:00 a.m.Boston Logan Intl

5h 34m

1 stop

YYT1:04 p.m.St John's

20 Sep

YYT2:55 p.m.St John's

8h 00m

2 stops

BOS9:25 p.m.Boston Logan Intl

C$ 615

Find similar

Air Canada

26 Aug

BOS10:20 a.m.Boston Logan Intl

10h 33m

2 stops

YYT10:23 p.m.St John's

3 Sep

YYT7:25 a.m.St John's

8h 35m

2 stops

BOS2:30 p.m.Boston Logan Intl

C$ 659

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Fri 12/9

12:15 p.m.-12:38 a.m.

2 stops10h 53m

St John's

Fri 19/9

1:15 p.m.-10:01 p.m.

2 stops10h 16m

C$ 527

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Fri 12/9

3:30 p.m.-12:38 a.m.

1 stop7h 38m

St John's

Fri 19/9

1:15 p.m.-6:28 p.m.

1 stop6h 43m

C$ 528

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Fri 12/9

3:30 p.m.-12:38 a.m.

1 stop7h 38m

St John's

Fri 19/9

2:55 p.m.-10:01 p.m.

2 stops8h 36m

C$ 534

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Sun 14/9

3:50 p.m.-12:38 a.m.

1 stop7h 18m

St John's

Sat 20/9

1:15 p.m.-5:58 p.m.

1 stop6h 13m

C$ 557

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Mon 1/9

3:40 p.m.-12:38 a.m.

1 stop7h 28m

St John's

Fri 5/9

1:15 p.m.-6:28 p.m.

1 stop6h 43m

C$ 559

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Mon 1/9

3:40 p.m.-12:38 a.m.

1 stop7h 28m

St John's

Fri 5/9

2:55 p.m.-10:01 p.m.

2 stops8h 36m

C$ 579

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Sun 31/8

8:20 p.m.-2:13 p.m.

2 stops16h 23m

St John's

Wed 3/9

1:15 p.m.-6:28 p.m.

1 stop6h 43m

C$ 597

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Sun 14/9

6:00 a.m.-1:04 p.m.

1 stop5h 34m

St John's

Sat 20/9

2:55 p.m.-9:25 p.m.

2 stops8h 00m

C$ 615

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Fri 12/9

6:49 p.m.-12:38 a.m.

3 stops28h 19m

St John's

Fri 19/9

1:15 p.m.-10:01 p.m.

2 stops10h 16m

C$ 618

BostonSt. John's

BOS - YYT

BOSYYT

Boston Logan Intl

Tue 26/8

10:20 a.m.-10:23 p.m.

2 stops10h 33m

St John's

Wed 3/9

7:25 a.m.-2:30 p.m.

2 stops8h 35m

C$ 659

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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

What is the cheapest month to fly to St. John's?

In general, April 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$ 599. If you’re not able to fly to St. John's in April, then January is your next best option. Flight prices from Boston to St. John's during January average around C$ 622.

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 weeks ahead of your departure date. In general, you can expect to find flights to St. John's for around C$ 726 when searching 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$ 548 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$ 269
Fastest flight time	5h 34m
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$ 269. The best round-trip flight deal from Boston to St. John's found on momondo in the last 72 hours is C$ 527.

The fastest flight from Boston to St. John's takes 5h 34m

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)

Search flight deals

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 34m 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.