Cheap flights from Canada to Boston from $371

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 3/19. 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
0 bags

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Recent round-trip flight deals from Canada to Boston

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Delta Logo
7:45 pm - 4:03 pm
YUL
-
ACK
20h 18m
1 stop
Delta Logo
12:01 pm - 8:43 am
ACK
-
YUL
20h 42m
1 stop
$553Delta
Fri, Jul 10 - Tue, Jul 14
Delta Logo
7:45 pm - 4:03 pm
YUL
-
ACK
20h 18m
1 stop
Delta Logo
12:01 pm - 8:43 am
ACK
-
YUL
20h 42m
1 stop
$555Delta
Fri, Jul 10 - Tue, Jul 14
Delta Logo
7:45 pm - 4:03 pm
YUL
-
ACK
20h 18m
1 stop
Delta Logo
12:01 pm - 11:10 pm
ACK
-
YUL
11h 09m
2 stops
$584Delta
Fri, Jul 10 - Tue, Jul 14
Delta Logo
7:45 pm - 4:03 pm
YUL
-
ACK
20h 18m
1 stop
Delta Logo
12:01 pm - 6:53 pm
ACK
-
YUL
6h 52m
1 stop
$625Delta
Fri, Jul 10 - Tue, Jul 14
Delta Logo
6:15 am - 11:21 am
YYZ
-
ACK
5h 06m
1 stop
Delta Logo
12:01 pm - 4:03 pm
ACK
-
YYZ
4h 02m
1 stop
$840Delta
Fri, Jul 3 - Wed, Jul 8
Delta Logo
6:15 am - 11:21 am
YYZ
-
ACK
5h 06m
1 stop
Delta Logo
12:01 pm - 10:57 pm
ACK
-
YYZ
10h 56m
2 stops
$859Delta
Fri, Jul 3 - Wed, Jul 8
Delta Logo
12:05 am - 4:03 pm
YEG
-
ACK
13h 58m
2 stops
Delta Logo
4:51 pm - 7:50 pm
ACK
-
YEG
28h 59m
2 stops
$1,069Delta
Wed, Jul 29 - Fri, Jul 31
Delta Logo
12:05 am - 4:03 pm
YEG
-
ACK
13h 58m
2 stops
Delta Logo
4:51 pm - 7:50 pm
ACK
-
YEG
28h 59m
2 stops
$1,137Delta
Wed, Jul 29 - Fri, Jul 31
United Airlines Logo
2:00 pm - 2:51 pm
YYZ
-
ACK
24h 51m
2 stops
United Airlines Logo
3:49 pm - 10:29 pm
ACK
-
YYZ
6h 40m
1 stop
$1,303United Airlines
Fri, Jul 3 - Wed, Jul 8
United Airlines Logo
10:15 am - 2:29 pm
YYZ
-
ACK
28h 14m
1 stop
United Airlines Logo
3:49 pm - 10:29 pm
ACK
-
YYZ
6h 40m
1 stop
$1,304United Airlines
Fri, Jul 3 - Wed, Jul 8

Delta flights from Canada to Nantucket

Our best Delta deals on Canada to Nantucket flight tickets
Delta
Jul 10
YUL7:45 pmMontreal Pierre Elliott Trudeau Intl
20h 18m
1 stop
ACK4:03 pmNantucket Memorial
Jul 14
ACK12:01 pmNantucket Memorial
20h 42m
1 stop
YUL8:43 amMontreal Pierre Elliott Trudeau Intl
$553
Delta
Jul 10
YUL7:45 pmMontreal Pierre Elliott Trudeau Intl
20h 18m
1 stop
ACK4:03 pmNantucket Memorial
Jul 14
ACK12:01 pmNantucket Memorial
20h 42m
1 stop
YUL8:43 amMontreal Pierre Elliott Trudeau Intl
$554
Delta
Jul 10
YUL7:45 pmMontreal Pierre Elliott Trudeau Intl
20h 18m
1 stop
ACK4:03 pmNantucket Memorial
Jul 14
ACK12:01 pmNantucket Memorial
20h 42m
1 stop
YUL8:43 amMontreal Pierre Elliott Trudeau Intl
$555

United Airlines flights from Canada to Nantucket

Our best United Airlines deals on Canada to Nantucket flight tickets
United Airlines
Jul 3
YYZ2:00 pmToronto Pearson Intl
24h 51m
2 stops
ACK2:51 pmNantucket Memorial
Jul 8
ACK3:49 pmNantucket Memorial
6h 40m
1 stop
YYZ10:29 pmToronto Pearson Intl
$1,303
United Airlines
Jul 3
YYZ10:15 amToronto Pearson Intl
28h 14m
1 stop
ACK2:29 pmNantucket Memorial
Jul 8
ACK3:49 pmNantucket Memorial
6h 40m
1 stop
YYZ10:29 pmToronto Pearson Intl
$1,304
United Airlines
Jul 3
YYZ2:00 pmToronto Pearson Intl
24h 51m
2 stops
ACK2:51 pmNantucket Memorial
Jul 8
ACK3:49 pmNantucket Memorial
14h 34m
2 stops
YYZ6:23 amToronto Pearson Intl
$1,344

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 832,500 searches. Data last updated February 4, 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

MontrealNantucket

YUL - ACK

YULACK

Montreal Pierre Elliott Trudeau Intl

Fri 7/10

7:45 pm-4:03 pm

1 stop20h 18m

Nantucket Memorial

Tue 7/14

12:01 pm-8:43 am

1 stop20h 42m

$553

MontrealNantucket

YUL - ACK

YULACK

Montreal Pierre Elliott Trudeau Intl

Fri 7/10

7:45 pm-4:03 pm

1 stop20h 18m

Nantucket Memorial

Tue 7/14

12:01 pm-8:43 am

1 stop20h 42m

$555

MontrealNantucket

YUL - ACK

YULACK

Montreal Pierre Elliott Trudeau Intl

Fri 7/10

7:45 pm-4:03 pm

1 stop20h 18m

Nantucket Memorial

Tue 7/14

12:01 pm-11:10 pm

2 stops11h 09m

$584

MontrealNantucket

YUL - ACK

YULACK

Montreal Pierre Elliott Trudeau Intl

Fri 7/10

7:45 pm-4:03 pm

1 stop20h 18m

Nantucket Memorial

Tue 7/14

12:01 pm-6:53 pm

1 stop6h 52m

$625

TorontoNantucket

YYZ - ACK

YYZACK

Toronto Pearson Intl

Fri 7/3

6:15 am-11:21 am

1 stop5h 06m

Nantucket Memorial

Wed 7/8

12:01 pm-4:03 pm

1 stop4h 02m

$840

TorontoNantucket

YYZ - ACK

YYZACK

Toronto Pearson Intl

Fri 7/3

6:15 am-11:21 am

1 stop5h 06m

Nantucket Memorial

Wed 7/8

12:01 pm-10:57 pm

2 stops10h 56m

$859

EdmontonNantucket

YEG - ACK

YEGACK

Edmonton

Wed 7/29

12:05 am-4:03 pm

2 stops13h 58m

Nantucket Memorial

Fri 7/31

4:51 pm-7:50 pm

2 stops28h 59m

$1,069

EdmontonNantucket

YEG - ACK

YEGACK

Edmonton

Wed 7/29

12:05 am-4:03 pm

2 stops13h 58m

Nantucket Memorial

Fri 7/31

4:51 pm-7:50 pm

2 stops28h 59m

$1,137

TorontoNantucket

YYZ - ACK

YYZACK

Toronto Pearson Intl

Fri 7/3

2:00 pm-2:51 pm

2 stops24h 51m

Nantucket Memorial

Wed 7/8

3:49 pm-10:29 pm

1 stop6h 40m

$1,303

TorontoNantucket

YYZ - ACK

YYZACK

Toronto Pearson Intl

Fri 7/3

10:15 am-2:29 pm

1 stop28h 14m

Nantucket Memorial

Wed 7/8

3:49 pm-10:29 pm

1 stop6h 40m

$1,304

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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

What airlines fly to Nantucket?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Nantucket from Canada according to our data. Air Canada is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Nantucket. Keep in mind that there are 7 different airlines that fly to Nantucket on a routine basis, so you have a few additional options to choose from.

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

3h 55m

Direct flights

None
The fastest flight from Canada to Nantucket takes 3h 55m
There are no direct flights from Canada to Nantucket. There are no popular flight routes 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 are refreshed on a daily basis.

  • 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 required for your trip to Nantucket Memorial Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Nantucket Memorial Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Canada to Nantucket?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Canada to Nantucket. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Nantucket from Canada with this policy.

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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1 adult
Fri 3/6
Fri 3/13

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