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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$273 CHEAP FLIGHTS from Ontario to Nantucket

KAYAK searches hundreds of travel sites at once for deals on flights to Nantucket

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Cheap Flights from Ontario to Nantucket

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Nantucket that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Mon, Aug 11 - Fri, Aug 15

5:18 pm - 4:36 pmYYZ-ACK

23h 18m1 stop

5:16 pm - 10:16 amACK-YYZ

17h 00m2 stops

$451American Airlines

Find Deal

Sat, Aug 16 - Wed, Aug 20

10:30 am - 1:04 pmYUL-ACK

26h 34m1 stop

1:41 pm - 9:51 amACK-YUL

20h 10m1 stop

$478American Airlines

Find Deal

Sat, Jul 26 - Wed, Jul 30

3:25 pm - 1:21 pmYYZ-ACK

21h 56m1 stop

1:38 pm - 11:05 pmACK-YYZ

9h 27m1 stop

$481American Airlines

Find Deal

Mon, Aug 11 - Fri, Aug 15

5:18 pm - 11:54 amYYZ-ACK

18h 36m1 stop

5:16 pm - 10:16 amACK-YYZ

17h 00m2 stops

$483American Airlines

Find Deal

Sat, Aug 16 - Wed, Aug 20

6:00 am - 4:09 pmYUL-ACK

10h 09m1 stop

12:06 pm - 11:28 pmACK-YUL

11h 22m2 stops

$501Delta

Find Deal

Sat, Aug 16 - Wed, Aug 20

6:00 am - 4:09 pmYUL-ACK

10h 09m1 stop

12:06 pm - 11:28 pmACK-YUL

11h 22m2 stops

$520Delta

Find Deal

Mon, Sep 1 - Fri, Sep 5

6:05 am - 9:55 amYOW-ACK

3h 50m1 stop

4:31 pm - 10:05 pmACK-YOW

5h 34m1 stop

$609United Airlines

Find Deal

Mon, Sep 1 - Fri, Sep 5

7:29 pm - 2:50 pmYOW-ACK

19h 21m2 stops

4:31 pm - 10:05 pmACK-YOW

5h 34m1 stop

$621United Airlines

Find Deal

Sat, Jul 26 - Wed, Jul 30

1:25 pm - 6:30 amYTZ-ACK

17h 05m2 stops

4:23 pm - 10:34 amACK-YTZ

18h 11m1 stop

$750

Find Deal

Fri, Aug 22 - Fri, Aug 29

3:00 pm - 7:48 amYTZ-ACK

16h 48m2 stops

10:05 am - 9:04 pmACK-YTZ

10h 59m1 stop

$762

Find Deal

Useful Info

Cheapest flight	$273

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

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Nantucket

Nantucket (ACK)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$273 Find Cheap Flights from Ontario to Nantucket

KAYAK searches hundreds of travel sites at once for deals on flights to Nantucket

Cheap Flights from Ontario to Nantucket

Recent round-trip flight deals from Ontario to Nantucket

Recent one-way flight deals from Ontario to Nantucket

Recent last minute flight deals from Ontario to Nantucket

Good to know

FAQs for booking flights from Ontario 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

Information on the airport you'll fly into in Nantucket

Cabin class types available on flights to Ontario

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

Find direct flights for Nantucket

Flights to other popular destinations

Flights from domestic origins to Nantucket

Choose which airport to fly into in Nantucket