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Cheap flights from Toronto to Nantucket from C$ 346

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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — ACK
23 Aug — 30 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Nantucket

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Nantucket
Explore the most affordable flight options available from Toronto to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 July 2026.

Tue 25/87:55 a.m.
YYZ
-
ACK
1 stop3h 53m
Delta
Thu 27/84:40 p.m.
ACK
-
YYZ
1 stop16h 30m
Delta
Deal found 20/7C$ 666
Tue 18/87:55 a.m.
YYZ
-
ACK
1 stop8h 02m
Delta
Thu 20/84:40 p.m.
ACK
-
YYZ
1 stop7h 01m
Delta
Deal found 19/7C$ 670
Sat 15/82:15 p.m.
YYZ
-
ACK
1 stop19h 50m
American Airlines
Wed 19/85:00 p.m.
ACK
-
YYZ
1 stop18h 59m
American Airlines
Deal found 21/7C$ 684
Mon 24/82:15 p.m.
YYZ
-
ACK
1 stop19h 52m
American Airlines
Wed 2/92:03 p.m.
ACK
-
YYZ
1 stop4h 42m
American Airlines
Deal found 23/7C$ 717
Fri 28/82:15 p.m.
YYZ
-
ACK
1 stop20h 12m
American Airlines
Mon 31/85:00 p.m.
ACK
-
YYZ
1 stop18h 59m
American Airlines
Deal found 21/7C$ 742
Sat 15/85:20 p.m.
YTZ
-
ACK
2 stops21h 43m
United Airlines
Wed 19/89:50 a.m.
ACK
-
YTZ
2 stops11h 49m
United Airlines
Deal found 23/7C$ 1,064
Fri 11/98:50 a.m.
YTZ
-
ACK
2 stops24h 45m
Multiple Airlines
Sun 13/912:45 p.m.
ACK
-
YTZ
2 stops33h 27m
Multiple Airlines
Deal found 20/7C$ 1,174
Fri 14/87:35 p.m.
YTZ
-
ACK
1 stop20h 14m
United Airlines
Sun 16/84:45 p.m.
ACK
-
YTZ
1 stop17h 33m
United Airlines
Deal found 20/7C$ 1,388
Fri 14/83:05 p.m.
YTZ
-
ACK
1 stop7h 00m
Multiple Airlines
Sun 16/86:53 p.m.
ACK
-
YTZ
2 stops24h 24m
Multiple Airlines
Deal found 20/7C$ 1,394
Thu 8/109:15 a.m.
YTZ
-
ACK
1 stop8h 05m
Multiple Airlines
Mon 12/103:30 p.m.
ACK
-
YTZ
1 stop6h 42m
Multiple Airlines
Deal found 22/7C$ 1,405
Mon 24/86:10 p.m.
YTZ
-
ACK
1 stop3h 55m
Multiple Airlines
Wed 2/96:00 p.m.
ACK
-
YTZ
1 stop4h 12m
Multiple Airlines
Deal found 23/7C$ 1,416

Find flight deals from Toronto to Nantucket

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) 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 24 July 2026.

Round-trip from

C$ 666

One-way from

C$ 346

Popular in

April

Cheapest in

July

Average price

C$ 339
Delta
  • Delta
  • 25/8-27/8
  • 2 total stops
  • 20h 23m total
  • Toronto to Nantucket
Search Deals
Delta
  • Delta
  • 18/8
  • 1 total stop
  • 9h 57m total
  • Toronto to Nantucket
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto 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 24 July 2026.
Use the filters below to find and compare flights from Toronto to Nantucket that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoNantucket

YYZ - ACK

YYZACK

Toronto Pearson Intl

Tue 25/8

7:55 a.m.-11:48 a.m.

1 stop3h 53m

Nantucket Memorial

Thu 27/8

4:40 p.m.-9:10 a.m.

1 stop16h 30m

C$ 666

TorontoNantucket

YYZ - ACK

YYZACK

Toronto Pearson Intl

Sat 15/8

2:15 p.m.-10:05 a.m.

1 stop19h 50m

Nantucket Memorial

Wed 19/8

5:00 p.m.-11:59 a.m.

1 stop18h 59m

C$ 684

TorontoNantucket

YYZ - ACK

YYZACK

Toronto Pearson Intl

Mon 24/8

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

1 stop19h 52m

Nantucket Memorial

Wed 2/9

2:03 p.m.-6:45 p.m.

1 stop4h 42m

C$ 717

TorontoNantucket

YYZ - ACK

YYZACK

Toronto Pearson Intl

Fri 28/8

2:15 p.m.-10:27 a.m.

1 stop20h 12m

Nantucket Memorial

Mon 31/8

5:00 p.m.-11:59 a.m.

1 stop18h 59m

C$ 742

TorontoNantucket

YYZ - ACK

YYZACK

Toronto Pearson Intl

Sat 15/8

8:00 p.m.-9:12 a.m.

1 stop13h 12m

Nantucket Memorial

Wed 19/8

4:15 p.m.-6:18 a.m.

2 stops14h 03m

C$ 854

TorontoNantucket

YTZ - ACK

YTZACK

Toronto Island

Sat 15/8

5:20 p.m.-3:03 p.m.

2 stops21h 43m

Nantucket Memorial

Wed 19/8

9:50 a.m.-9:39 p.m.

2 stops11h 49m

C$ 1,064

TorontoNantucket

YTZ - ACK

YTZACK

Toronto Island

Fri 11/9

8:50 a.m.-9:35 a.m.

2 stops24h 45m

Nantucket Memorial

Sun 13/9

12:45 p.m.-10:12 p.m.

2 stops33h 27m

C$ 1,174

TorontoNantucket

YTZ - ACK

YTZACK

Toronto Island

Fri 14/8

7:35 p.m.-3:49 p.m.

1 stop20h 14m

Nantucket Memorial

Sun 16/8

4:45 p.m.-10:18 a.m.

1 stop17h 33m

C$ 1,388

TorontoNantucket

YTZ - ACK

YTZACK

Toronto Island

Fri 14/8

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

1 stop7h 00m

Nantucket Memorial

Sun 16/8

6:53 p.m.-7:17 p.m.

2 stops24h 24m

C$ 1,394

TorontoNantucket

YTZ - ACK

YTZACK

Toronto Island

Thu 8/10

9:15 a.m.-5:20 p.m.

1 stop8h 05m

Nantucket Memorial

Mon 12/10

3:30 p.m.-10:12 p.m.

1 stop6h 42m

C$ 1,405

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/7

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Toronto to Nantucket

Have a flexible travel schedule? Discover the best time to fly to Nantucket from Toronto 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 Toronto to Nantucket

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Toronto 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 Toronto?

    Located just 4.5 km from the city centre, Nantucket Memorial is the airport most travellers will use when flying to Nantucket from Toronto. Booking flights from Toronto to Memorial (ACK) should be relatively easy as there are 0 daily inbound flights from Toronto from 0 different airlines.

  • How long is the flight from Toronto to Nantucket?

    Delta, American Airlines, and United Airlines can get you from Toronto to Nantucket in just under 3h 53m. Your travel time can differ by up to 17h 50m. Airlines will cover a distance of 827 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Toronto to Nantucket that include hotel bookings?

    Yes. In addition to deals on Toronto to Nantucket flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Toronto to Nantucket?

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

  • Can I find deals for business class flights from Toronto to Nantucket?

    Yes. Cheapflights offers flight deals from Toronto 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.

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