Cheap Flights from Canada to Boston from C$ 191

How to find the cheapest flight from
Canada to Boston (BOS)

All the information you need to plan the best null to BOS flight in 2021: compare Canada to Boston flight prices with the expected peak season, weather and rainfall in Boston.

How far in advance should I book a flight from Canada to Boston?

Travellers have found it’s best to book a flight 33 days in advance to save up to 92% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 33 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Canada to Boston 1-2 weeks in advance for as low as C$ 447, or C$ 620 for flights within the next 24 hours.

What is the cheapest month to fly from Canada to Boston?

March can be a great time to fly to Boston from Canada with a flight ticket averaging about C$ 334. Cheapflights users have found deals in the month of March for as cheap as C$ 259. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Canada to Boston (CA0 - BOS)?

When flying from Canada to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Canada to Boston in September, October 2021

The best prices found for Canada to BOS flights for September, October

14 Oct - 19 Oct

C$ 297pp

YYC

Calgary

Air Canada

2 STOPS

BOS

Boston Logan Intl

BOS

Boston Logan Intl

Air Canada

2 STOPS

YYC

Calgary

14 Oct - 19 Oct

C$ 309pp

YYC

Calgary

Air Canada

2 STOPS

BOS

Boston Logan Intl

BOS

Boston Logan Intl

Air Canada

1 STOP

YYC

Calgary

14 Oct - 19 Oct

C$ 317pp

YUL

Montreal Pierre Elliott Trudeau Intl

Porter Airlines

1 STOP

BOS

Boston Logan Intl

BOS

Boston Logan Intl

Porter Airlines

1 STOP

YUL

Montreal Pierre Elliott Trudeau Intl

Canada to Boston 2021 flight deals

Cheap flights to Boston from Canada found for this year

7 Nov - 12 Nov

C$ 271pp

YYZ

Toronto Pearson Intl

Multiple Airlines

1 STOP

BOS

Boston Logan Intl

BOS

Boston Logan Intl

Multiple Airlines

1 STOP

YYZ

Toronto Pearson Intl

7 Nov - 12 Nov

C$ 276pp

YYZ

Toronto Pearson Intl

Multiple Airlines

2 STOPS

BOS

Boston Logan Intl

BOS

Boston Logan Intl

Multiple Airlines

1 STOP

YYZ

Toronto Pearson Intl

7 Nov - 13 Nov

C$ 282pp

YYZ

Toronto Pearson Intl

Multiple Airlines

1 STOP

BOS

Boston Logan Intl

BOS

Boston Logan Intl

Multiple Airlines

1 STOP

YYZ

Toronto Pearson Intl

Direct flights to Boston from Canada

Save time with Canada to Boston direct flight deals

15 Oct - 20 Oct

C$ 319pp

YTZ

Toronto Island

Porter Airlines

Direct

BOS

Boston Logan Intl

BOS

Boston Logan Intl

Porter Airlines

Direct

YTZ

Toronto Island

22 Oct - 24 Oct

C$ 320pp

YTZ

Toronto Island

Porter Airlines

Direct

BOS

Boston Logan Intl

BOS

Boston Logan Intl

Porter Airlines

Direct

YTZ

Toronto Island

28 Oct - 1 Nov

C$ 322pp

YTZ

Toronto Island

Porter Airlines

Direct

BOS

Boston Logan Intl

BOS

Boston Logan Intl

Porter Airlines

Direct

YTZ

Toronto Island

Last minute flights from Canada to Boston

Late deals on round-trip flights to Boston from Canada, departing today and this week

25 Sep - 2 Oct

C$ 435pp

YUL

Montreal Pierre Elliott Trudeau Intl

Air Canada

Direct

BOS

Boston Logan Intl

BOS

Boston Logan Intl

Air Canada

1 STOP

YUL

Montreal Pierre Elliott Trudeau Intl

25 Sep - 2 Oct

C$ 438pp

YUL

Montreal Pierre Elliott Trudeau Intl

Air Canada

Direct

BOS

Boston Logan Intl

BOS

Boston Logan Intl

Air Canada

Direct

YUL

Montreal Pierre Elliott Trudeau Intl

26 Sep - 3 Oct

C$ 440pp

YUL

Montreal Pierre Elliott Trudeau Intl

Air Canada

1 STOP

BOS

Boston Logan Intl

BOS

Boston Logan Intl

Air Canada

1 STOP

YUL

Montreal Pierre Elliott Trudeau Intl

One-way flights to Logan Intl from Canada

The cheapest one-way flights from Canada to Boston

1:00 a.m. - 4:30 a.m.

Multiple Airlines

2 stops

24h 30m

YVR - BOS

C$ 191

Gotogate

9:15 a.m. - 1:10 p.m.

Air Canada

1 stop

3h 55m

YTZ - BOS

C$ 194

Air Canada

3:00 a.m. - 8:30 a.m.

Porter Airlines

1 stop

5h 30m

YOW - BOS

C$ 195

Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Canada</span> to <span class="emphasized">Boston</span> flights.

Flight FAQs

From Canada to Boston

What airport do you fly into for flights to Boston from Canada?

Located just 4.2 km from the city centre, Boston Logan Intl (BOS) is the airport most travelers will use when flying to Boston from Canada.

Which airlines flying from Canada to Boston Logan Intl have flexible cancellations due to COVID-19?

Air Canada, WestJet, and Porter Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Canada to Boston for under C$ 300 on Cheapflights?

Yes, there are multiple flights from Canada to Boston for under C$ 300. The cheapest flight booked recently is on Multiple Airlines for just C$ 271, but on average you can expect to pay C$ 301.

Are there direct flights from Canada to Boston for under C$ 400 on Cheapflights?

Cheapflights has 20 direct flights from Canada to Boston under C$ 400. A good price for a direct flight from Canada to Boston is less than C$ 332.

Are there last-minute flights available from Canada to Boston for under C$ 500?

There are currently 20+ open flights from Canada to Boston within the next 7 days for less than C$ 500.

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COVID Restrictions

View COVID Travel Restrictions for Boston, MA

Do I need a COVID test to fly to Boston from Canada?

Information is based on travel restrictions from Canada to Boston Logan Intl

Most visitors from Canada need to provide a negative COVID-19 test result and/or quarantine to enter Boston Logan Intl.

COVID-19 testing requirements
Visitors from Canada must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Boston Logan Intl.

Quarantine requirements
Visitors from Canada are not required to quarantine after entering Boston Logan Intl.

Do I need a test to fly back to Canada from Boston?

Returning to Canada from Boston Logan Intl

COVID-19 testing requirements
Visitors from Boston Logan Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Canada.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Canada.

Hide COVID Travel Restrictions for Boston, MA

Departure points for flights from Canada to Boston

Select to see more specific information for flights to Boston from all departure points in Canada.

Flights from Abbotsford to Boston from C$ 488 pp

Flights from Calgary to Boston from C$ 395 pp

Flights from Charlottetown to Boston from C$ 742 pp

Flights from Edmonton to Boston from C$ 474 pp

Flights from Halifax to Boston from C$ 377 pp

Flights from Kamloops to Boston from C$ 832 pp

Flights from Kelowna to Boston from C$ 616 pp

Flights from London to Boston from C$ 410 pp

Flights from Moncton to Boston from C$ 449 pp

Flights from Ottawa to Boston from C$ 344 pp

Flights from Pearson Intl to Boston from C$ 271 pp

Flights from Québec City to Boston from C$ 353 pp

Flights from Regina to Boston from C$ 648 pp

Flights from Saskatoon to Boston from C$ 532 pp

Flights from St John to Boston from C$ 500 pp

Flights from St. John's to Boston from C$ 534 pp

Flights from Thunder Bay to Boston from C$ 420 pp

Flights from Timmins to Boston from C$ 501 pp

Flights from Toronto Island to Boston from C$ 322 pp

Flights from Victoria to Boston from C$ 437 pp

Flights from Winnipeg to Boston from C$ 500 pp

Destination information for Boston

Things to know before you go - useful duration and weather info for your trip from Canada to Boston.

C$ 1 = $0.79

1h 45m

24.0 °C

94.0 mm

Airports servicing Boston

Boston (BOS)

Airline	Cheapest	Average	Flexibility	On-time
Delta	C$ 74	C$ 402	No cancel fee	N/A	Search Delta flights
American Airlines	C$ 151	C$ 500	No cancel fee	71%	Search American Airlines flights
Porter Airlines	C$ 168	C$ 372	No cancel fee	52%	Search Porter Airlines flights
WestJet	C$ 185	C$ 373	No cancel fee	60%	Search WestJet flights
United Airlines	C$ 191	C$ 492	No cancel fee	69%	Search United Airlines flights
Alaska Airlines	C$ 202	C$ 418	No cancel fee	75%	Search Alaska Airlines flights
Air Canada	C$ 245	C$ 492	No cancel fee	67%	Search Air Canada flights

Cheap flights from Canada to Boston

How to find the cheapest flight from Canada to Boston (BOS)

All the information you need to plan the best null to BOS flight in 2021: compare Canada to Boston flight prices with the expected peak season, weather and rainfall in Boston.

How far in advance should I book a flight from Canada to Boston?

What is the cheapest month to fly from Canada to Boston?

When is the cheapest time to fly from Canada to Boston (CA0 - BOS)?

Cheap flights from Canada to Boston in September, October 2021

The best prices found for Canada to BOS flights for September, October

Canada to Boston 2021 flight deals

Cheap flights to Boston from Canada found for this year

Direct flights to Boston from Canada

Save time with Canada to Boston direct flight deals

Last minute flights from Canada to Boston

Late deals on round-trip flights to Boston from Canada, departing today and this week

One-way flights to Logan Intl from Canada

The cheapest one-way flights from Canada to Boston

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Canada</span> to <span class="emphasized">Boston</span> flights.

Flight FAQs

From Canada to Boston

What airport do you fly into for flights to Boston from Canada?

Which airlines flying from Canada to Boston Logan Intl have flexible cancellations due to COVID-19?

Can I find flights from Canada to Boston for under C$ 300 on Cheapflights?

Are there direct flights from Canada to Boston for under C$ 400 on Cheapflights?

Are there last-minute flights available from Canada to Boston for under C$ 500?

Related searches

Flights to Boston (BOS) from Canada

Rent a Car

COVID Restrictions

Do I need a COVID test to fly to Boston from Canada?

Do I need a test to fly back to Canada from Boston?

Departure points for flights from Canada to Boston

Select to see more specific information for flights to Boston from all departure points in Canada.

Destination information for Boston

Things to know before you go - useful duration and weather info for your trip from Canada to Boston.

Airports servicing Boston

Top 7 airlines flying from Canada to Boston Logan Intl

The chart below displays the airlines Cheapflights users travelling from Canada to Boston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2021.

How to find the cheapest flight from
Canada to Boston (BOS)