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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Nantucket from C$ 646

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ACK
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Nantucket

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Nantucket
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2026.

Thu 30/79:28 a.m.
YUL
-
ACK
1 stop6h 35m
Delta
Fri 31/74:51 p.m.
ACK
-
YUL
1 stop15h 52m
Delta
Deal found 10/3C$ 1,080
Mon 27/41:15 p.m.
YUL
-
ACK
3 stops28h 06m
Multiple Airlines
Mon 4/53:00 p.m.
ACK
-
YUL
3 stops27h 15m
Multiple Airlines
Deal found 13/3C$ 1,446

Find flight deals from Pierre Elliott Trudeau Intl to Nantucket

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Nantucket (ACK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 March 2026.

Round-trip from

C$ 1,080

One-way from

C$ 646

Popular in

February

Cheapest in

May

Average price

C$ 438
Delta
  • Delta
  • 30/7-31/7
  • 2 total stops
  • 22h 27m total
  • Montreal to Nantucket
Search Deals
26/4
  • 26/4
  • 2 total stops
  • 6h 40m total
  • Montreal to Nantucket
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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, Cheapflights users made 629,999 searches. Data last updated 13 March 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Nantucket that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealNantucket

YUL - ACK

YULACK

Montreal Pierre Elliott Trudeau Intl

Thu 30/7

9:28 a.m.-4:03 p.m.

1 stop6h 35m

Nantucket Memorial

Fri 31/7

4:51 p.m.-8:43 a.m.

1 stop15h 52m

C$ 1,080

MontrealNantucket

YUL - ACK

YULACK

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

4:20 p.m.-5:21 p.m.

3 stops25h 01m

Nantucket Memorial

Mon 4/5

7:00 a.m.-6:15 p.m.

2 stops11h 15m

C$ 1,495
Cheapest one-way
Quickest one-way

MontrealNantucket

YUL - ACK

YULACK

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

10:55 a.m.-5:35 p.m.

2 stops6h 40m

C$ 646

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Sorted by cheapest first

Best time to book a flight from Pierre Elliott Trudeau Intl to Nantucket

Have a flexible travel schedule? Discover the best time to fly to Nantucket from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Nantucket

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Nantucket?

Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Nantucket (average of C$ 224). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Nantucket in December is currently the most expensive (average of C$ 393). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Nantucket. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Nantucket from Montreal Pierre Elliott Trudeau Intl?

    Nantucket Memorial (ACK), located 4.5 km from the city centre, is the airport you fly into when you book flights from Montreal Pierre Elliott Trudeau Intl to Nantucket. 0 airlines have flights to Memorial from Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Montreal Pierre Elliott Trudeau Intl to Nantucket Memorial should not be difficult; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Nantucket?

    For as low as C$ 1,080, Delta can have you in Nantucket from Montreal Pierre Elliott Trudeau Intl Airport in 6h 35m. There are 554 km between Montreal Pierre Elliott Trudeau Intl Airport and Nantucket.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Nantucket that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Nantucket flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Nantucket?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Nantucket.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Nantucket?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Nantucket by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Nantucket?

    Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Nantucket (average of C$ 224). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Nantucket in December is currently the most expensive (average of C$ 393). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Nantucket with no change fees?

Yes, we can. To see specific flights from Pierre Elliott Trudeau Intl to Nantucket with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Nantucket become cheaper?

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