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Cheap flights from Canada to Boston from C$ 353

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to Boston departing on 19/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Canada to Boston

Recent round-trip flight deals from Canada to Boston

Enter your travel dates to find the best prices.
Delta Logo
7:44 p.m. - 3:57 p.m.
YUL
-
ACK
20h 13m
1 stop
Delta Logo
4:40 p.m. - 5:46 p.m.
ACK
-
YUL
25h 06m
2 stops
C$ 655Delta
Tue, 25 Aug - Thu, 27 Aug
Delta Logo
6:47 p.m. - 2:41 p.m.
YUL
-
ACK
19h 54m
2 stops
Delta Logo
3:24 p.m. - 11:30 p.m.
ACK
-
YUL
32h 06m
2 stops
C$ 656Delta
Tue, 25 Aug - Thu, 27 Aug
American Airlines Logo
5:25 p.m. - 10:05 a.m.
YYZ
-
ACK
16h 40m
1 stop
American Airlines Logo
2:03 p.m. - 11:00 p.m.
ACK
-
YYZ
8h 57m
1 stop
C$ 674American Airlines
Sat, 15 Aug - Wed, 19 Aug
Delta Logo
7:44 p.m. - 3:57 p.m.
YUL
-
ACK
20h 13m
1 stop
Delta Logo
4:40 p.m. - 5:42 p.m.
ACK
-
YUL
25h 02m
2 stops
C$ 706Delta
Tue, 25 Aug - Thu, 27 Aug
Delta Logo
6:00 a.m. - 11:48 a.m.
YYZ
-
ACK
5h 48m
1 stop
Delta Logo
4:40 p.m. - 11:41 p.m.
ACK
-
YYZ
7h 01m
1 stop
C$ 717Delta
Mon, 24 Aug - Fri, 28 Aug
American Airlines Logo
2:15 p.m. - 10:07 a.m.
YYZ
-
ACK
19h 52m
1 stop
American Airlines Logo
3:41 p.m. - 10:17 a.m.
ACK
-
YYZ
18h 36m
1 stop
C$ 718American Airlines
Mon, 24 Aug - Fri, 28 Aug
United Airlines Logo
6:05 a.m. - 3:03 p.m.
YOW
-
ACK
8h 58m
1 stop
United Airlines Logo
4:15 p.m. - 10:35 p.m.
ACK
-
YOW
6h 20m
1 stop
C$ 837United Airlines
Mon, 31 Aug - Fri, 4 Sep
United Airlines Logo
6:05 a.m. - 10:15 a.m.
YOW
-
ACK
4h 10m
1 stop
United Airlines Logo
3:44 p.m. - 10:05 p.m.
ACK
-
YOW
6h 21m
1 stop
C$ 839United Airlines
Mon, 20 Jul - Fri, 24 Jul
Multiple Airlines Logo
7:20 p.m. - 10:22 a.m.
YUL
-
ACK
15h 02m
1 stop
Multiple Airlines Logo
6:02 p.m. - 6:15 p.m.
ACK
-
YUL
24h 13m
1 stop
C$ 873Multiple Airlines
Wed, 29 Jul - Sat, 1 Aug
Multiple Airlines Logo
7:20 p.m. - 10:22 a.m.
YUL
-
ACK
15h 02m
1 stop
Multiple Airlines Logo
6:02 p.m. - 6:15 p.m.
ACK
-
YUL
24h 13m
1 stop
C$ 897Multiple Airlines
Wed, 29 Jul - Sat, 1 Aug

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Delta flights from Canada to Nantucket

Our best Delta deals on Canada to Nantucket flight tickets
Delta
25 Aug
YUL7:44 p.m.Montreal Pierre Elliott Trudeau Intl
20h 13m
1 stop
ACK3:57 p.m.Nantucket Memorial
27 Aug
ACK4:40 p.m.Nantucket Memorial
25h 06m
2 stops
YUL5:46 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 655
Delta
25 Aug
YUL6:47 p.m.Montreal Pierre Elliott Trudeau Intl
19h 54m
2 stops
ACK2:41 p.m.Nantucket Memorial
27 Aug
ACK3:24 p.m.Nantucket Memorial
32h 06m
2 stops
YUL11:30 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 656
Delta
25 Aug
YUL7:44 p.m.Montreal Pierre Elliott Trudeau Intl
20h 13m
1 stop
ACK3:57 p.m.Nantucket Memorial
27 Aug
ACK4:40 p.m.Nantucket Memorial
25h 02m
2 stops
YUL5:42 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 706

United Airlines flights from Canada to Nantucket

Our best United Airlines deals on Canada to Nantucket flight tickets
United Airlines
31 Aug
YOW6:05 a.m.Ottawa
8h 58m
1 stop
ACK3:03 p.m.Nantucket Memorial
4 Sep
ACK4:15 p.m.Nantucket Memorial
6h 20m
1 stop
YOW10:35 p.m.Ottawa
C$ 837
United Airlines
20 Jul
YOW6:05 a.m.Ottawa
4h 10m
1 stop
ACK10:15 a.m.Nantucket Memorial
24 Jul
ACK3:44 p.m.Nantucket Memorial
6h 21m
1 stop
YOW10:05 p.m.Ottawa
C$ 839
United Airlines
25 Aug
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
9h 03m
1 stop
ACK3:03 p.m.Nantucket Memorial
27 Aug
ACK9:50 a.m.Nantucket Memorial
21h 48m
1 stop
YUL7:38 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 849

momondo Fare Finder

 
Customize your flight search to find flights from Canada to Nantucket 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 23 June 2026.
Use the filters below to find and compare flights from Canada to Nantucket that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealNantucket

YUL - ACK

YULACK

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

7:44 p.m.-3:57 p.m.

1 stop20h 13m

Nantucket Memorial

Thu 27/8

4:40 p.m.-5:46 p.m.

2 stops25h 06m

C$ 655

MontrealNantucket

YUL - ACK

YULACK

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

6:47 p.m.-2:41 p.m.

2 stops19h 54m

Nantucket Memorial

Thu 27/8

3:24 p.m.-11:30 p.m.

2 stops32h 06m

C$ 656

TorontoNantucket

YYZ - ACK

YYZACK

Toronto Pearson Intl

Sat 15/8

5:25 p.m.-10:05 a.m.

1 stop16h 40m

Nantucket Memorial

Wed 19/8

2:03 p.m.-11:00 p.m.

1 stop8h 57m

C$ 674

MontrealNantucket

YUL - ACK

YULACK

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

7:44 p.m.-3:57 p.m.

1 stop20h 13m

Nantucket Memorial

Thu 27/8

4:40 p.m.-5:42 p.m.

2 stops25h 02m

C$ 706

TorontoNantucket

YYZ - ACK

YYZACK

Toronto Pearson Intl

Mon 24/8

6:00 a.m.-11:48 a.m.

1 stop5h 48m

Nantucket Memorial

Fri 28/8

4:40 p.m.-11:41 p.m.

1 stop7h 01m

C$ 717

TorontoNantucket

YYZ - ACK

YYZACK

Toronto Pearson Intl

Mon 24/8

2:15 p.m.-10:07 a.m.

1 stop19h 52m

Nantucket Memorial

Fri 28/8

3:41 p.m.-10:17 a.m.

1 stop18h 36m

C$ 718

OttawaNantucket

YOW - ACK

YOWACK

Ottawa

Mon 31/8

6:05 a.m.-3:03 p.m.

1 stop8h 58m

Nantucket Memorial

Fri 4/9

4:15 p.m.-10:35 p.m.

1 stop6h 20m

C$ 837
Quickest round-trip

OttawaNantucket

YOW - ACK

YOWACK

Ottawa

Mon 20/7

6:05 a.m.-10:15 a.m.

1 stop4h 10m

Nantucket Memorial

Fri 24/7

3:44 p.m.-10:05 p.m.

1 stop6h 21m

C$ 839

MontrealNantucket

YUL - ACK

YULACK

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

7:20 p.m.-10:22 a.m.

1 stop15h 02m

Nantucket Memorial

Sat 1/8

6:02 p.m.-6:15 p.m.

1 stop24h 13m

C$ 873

MontrealNantucket

YUL - ACK

YULACK

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

7:20 p.m.-10:22 a.m.

1 stop15h 02m

Nantucket Memorial

Sat 1/8

6:02 p.m.-6:15 p.m.

1 stop24h 13m

C$ 897

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 Boston from

How to get the cheapest flight ticket from Canada to Nantucket

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

Can stopping save me money on Canada to Nantucket flights?

You could potentially save up to 23% on your flight if you consider stops on a Canada to Nantucket flight.

Cheap Canada to Nantucket flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Canada to Nantucket

Fastest flight time

4h 10m

Direct flights

None
The fastest flight from Canada to Nantucket takes 4h 10m
There are no direct flights from Canada to Nantucket. There are no popular flight routes from Canada to Nantucket.
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Frequently asked questions about flying from Canada to Nantucket

  • When did momondo last update prices for flights from Canada to Nantucket Memorial Airport?

    Prices for flights from Canada to Nantucket Memorial Airport were last updated today.

  • How old do you have to be to fly from Canada to Nantucket Memorial 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 Canada to Nantucket Memorial Airport.

  • What documentation or ID do you need to fly to Nantucket Memorial Airport?

    The travel and health documents you'll need for your trip to Nantucket Memorial 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 Nantucket Memorial 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 Canada to Nantucket?

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 Nantucket from Canada.

Can I find flights from Canada to Nantucket with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Canada to Nantucket flights to just show those with flexible booking policies.

How can momondo help me find flights from Canada to Nantucket?

momondo helps you find the best flight between Canada and Nantucket 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 Canada to Nantucket right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Canada to Nantucket now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Nantucket and let you know when they change.

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