How does KAYAK find such low prices on flights from Ontario to Nantucket?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Nantucket.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Nantucket?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nantucket from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Ontario to Nantucket?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Nantucket with an airline and back to Ontario with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Nantucket?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Nantucket from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$345 CHEAP FLIGHTS from Ontario to Nantucket

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Flight Deals

Cheap Flights from Ontario to Nantucket

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Nantucket

Tue, Aug 25 - Wed, Aug 26

6:00 am - 11:48 amYYZ Toronto Pearson Intl-ACK Nantucket Memorial

5h 48m1 stop New York LaGuardia

4:40 pm - 11:41 pmACK Nantucket Memorial-YYZ Toronto Pearson Intl

7h 01m1 stop New York LaGuardia

$513Delta

Sat, Aug 29 - Tue, Sep 1

6:10 am - 3:49 pmYUL Montreal Pierre Elliott Trudeau Intl-ACK Nantucket Memorial

9h 39m1 stop Chicago O'Hare Intl

4:15 pm - 10:06 pmACK Nantucket Memorial-YUL Montreal Pierre Elliott Trudeau Intl

5h 51m1 stop Newark

$533United Airlines

Mon, Aug 31 - Wed, Sep 2

6:05 am - 3:03 pmYOW Ottawa-ACK Nantucket Memorial

8h 58m1 stop Newark

4:15 pm - 10:35 pmACK Nantucket Memorial-YOW Ottawa

6h 20m1 stop Newark

$533United Airlines

Mon, Aug 31 - Wed, Sep 2

6:05 am - 3:03 pmYOW Ottawa-ACK Nantucket Memorial

8h 58m1 stop Newark

4:15 pm - 10:35 pmACK Nantucket Memorial-YOW Ottawa

6h 20m1 stop Newark

$540United Airlines

Sat, Aug 29 - Tue, Sep 1

9:30 am - 3:57 pmYUL Montreal Pierre Elliott Trudeau Intl-ACK Nantucket Memorial

6h 27m1 stop New York LaGuardia

3:24 pm - 11:52 pmACK Nantucket Memorial-YUL Montreal Pierre Elliott Trudeau Intl

32h 28m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$551Delta

Tue, Aug 25 - Wed, Aug 26

10:00 am - 3:57 pmYYZ Toronto Pearson Intl-ACK Nantucket Memorial

5h 57m1 stop New York LaGuardia

4:40 pm - 9:19 pmACK Nantucket Memorial-YYZ Toronto Pearson Intl

4h 39m1 stop New York LaGuardia

$553Delta

Mon, Aug 31 - Tue, Sep 1

10:00 am - 3:57 pmYYZ Toronto Pearson Intl-ACK Nantucket Memorial

5h 57m1 stop New York LaGuardia

4:40 pm - 11:41 pmACK Nantucket Memorial-YYZ Toronto Pearson Intl

7h 01m1 stop New York LaGuardia

$576Delta

Tue, Aug 25 - Wed, Aug 26

6:00 am - 11:48 amYYZ Toronto Pearson Intl-ACK Nantucket Memorial

5h 48m1 stop New York LaGuardia

3:24 pm - 11:18 pmACK Nantucket Memorial-YYZ Toronto Pearson Intl

7h 54m1 stop New York John F Kennedy Intl

$588Delta

Sun, Aug 30 - Wed, Sep 9

8:50 am - 3:49 pmYYZ Toronto Pearson Intl-ACK Nantucket Memorial

6h 59m1 stop Chicago O'Hare Intl

3:39 pm - 10:23 pmACK Nantucket Memorial-YYZ Toronto Pearson Intl

6h 44m1 stop Newark

$591United Airlines

Sat, Aug 29 - Mon, Aug 31

6:10 am - 3:49 pmYUL Montreal Pierre Elliott Trudeau Intl-ACK Nantucket Memorial

9h 39m1 stop Chicago O'Hare Intl

4:15 pm - 10:06 pmACK Nantucket Memorial-YUL Montreal Pierre Elliott Trudeau Intl

5h 51m1 stop Newark

$604United Airlines

Recent last minute flight deals from Ontario to Nantucket

Sat, Aug 15 - Wed, Aug 19

7:55 am - 3:57 pmYYZ Toronto Pearson Intl-ACK Nantucket Memorial

8h 02m1 stop New York LaGuardia

4:40 pm - 11:41 pmACK Nantucket Memorial-YYZ Toronto Pearson Intl

7h 01m1 stop New York LaGuardia

$670Delta

Sat, Aug 15 - Wed, Aug 19

7:55 am - 3:57 pmYYZ Toronto Pearson Intl-ACK Nantucket Memorial

8h 02m1 stop New York LaGuardia

4:40 pm - 11:41 pmACK Nantucket Memorial-YYZ Toronto Pearson Intl

7h 01m1 stop New York LaGuardia

$677Delta

Sat, Aug 15 - Wed, Aug 19

7:29 am - 2:21 pmYYZ Toronto Pearson Intl-ACK Nantucket Memorial

6h 52m1 stop New York LaGuardia

3:41 pm - 9:38 pmACK Nantucket Memorial-YYZ Toronto Pearson Intl

5h 57m1 stop Philadelphia

$681American Airlines

Sat, Aug 15 - Wed, Aug 19

11:01 am - 4:30 pmYYZ Toronto Pearson Intl-ACK Nantucket Memorial

5h 29m1 stop Washington, D.C. Reagan-National

10:37 am - 6:45 pmACK Nantucket Memorial-YYZ Toronto Pearson Intl

8h 08m2 stops Washington, D.C. Reagan-National New York LaGuardia

$691American Airlines

Sat, Aug 15 - Wed, Aug 19

11:01 am - 4:30 pmYYZ Toronto Pearson Intl-ACK Nantucket Memorial

5h 29m1 stop Washington, D.C. Reagan-National

10:37 am - 6:45 pmACK Nantucket Memorial-YYZ Toronto Pearson Intl

8h 08m2 stops Washington, D.C. Reagan-National New York LaGuardia

$716American Airlines

Sat, Aug 15 - Wed, Aug 19

11:01 am - 4:30 pmYYZ Toronto Pearson Intl-ACK Nantucket Memorial

5h 29m1 stop Washington, D.C. Reagan-National

10:37 am - 6:45 pmACK Nantucket Memorial-YYZ Toronto Pearson Intl

8h 08m2 stops Washington, D.C. Reagan-National New York LaGuardia

$719American Airlines

Sat, Aug 15 - Wed, Aug 19

11:01 am - 4:30 pmYYZ Toronto Pearson Intl-ACK Nantucket Memorial

5h 29m1 stop Washington, D.C. Reagan-National

10:37 am - 6:45 pmACK Nantucket Memorial-YYZ Toronto Pearson Intl

8h 08m2 stops Washington, D.C. Reagan-National New York LaGuardia

$746American Airlines

Sat, Aug 15 - Wed, Aug 19

10:45 am - 3:03 pmYYZ Toronto Pearson Intl-ACK Nantucket Memorial

4h 18m1 stop Newark

4:15 pm - 6:18 amACK Nantucket Memorial-YYZ Toronto Pearson Intl

14h 03m2 stops Newark Ottawa

$780United Airlines

Sat, Aug 15 - Wed, Aug 19

7:29 am - 4:30 pmYYZ Toronto Pearson Intl-ACK Nantucket Memorial

9h 01m2 stops New York LaGuardia Washington, D.C. Reagan-National

10:37 am - 6:45 pmACK Nantucket Memorial-YYZ Toronto Pearson Intl

8h 08m2 stops Washington, D.C. Reagan-National New York LaGuardia

$785American Airlines

Sat, Aug 15 - Wed, Aug 19

7:29 am - 4:30 pmYYZ Toronto Pearson Intl-ACK Nantucket Memorial

9h 01m2 stops New York LaGuardia Washington, D.C. Reagan-National

10:37 am - 6:45 pmACK Nantucket Memorial-YYZ Toronto Pearson Intl

8h 08m2 stops Washington, D.C. Reagan-National New York LaGuardia

$790American Airlines

Useful Info

Cheapest flight	$345

Flight from Montreal to Nantucket

How does KAYAK find such low prices on flights from Ontario to Nantucket?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Nantucket.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Nantucket?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nantucket from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Ontario to Nantucket?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Nantucket with an airline and back to Ontario with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Nantucket?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Nantucket from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Nantucket

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Nantucket (ACK)

$345 Find Cheap Flights from Ontario to Nantucket - Compare and Save

Cheap Flights from Ontario to Nantucket

Recent round-trip flight deals from Ontario to Nantucket

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Recent last minute flight deals from Ontario to Nantucket

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FAQs for booking flights from Ontario to Nantucket

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Complete your trip to Nantucket with a hotel stay or car rental

Find direct flights for Nantucket

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