$273 Find Cheap Flights from Ontario to Nantucket

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Nantucket departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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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.

Recent round-trip flight deals from Ontario to Nantucket

Mon, Aug 11 - Fri, Aug 15
American Airlines Logo
5:18 pm - 4:36 pmYYZ-ACK
23h 18m1 stop
American Airlines Logo
5:16 pm - 10:16 amACK-YYZ
17h 00m2 stops
$451American Airlines
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Sat, Aug 16 - Wed, Aug 20
American Airlines Logo
10:30 am - 1:04 pmYUL-ACK
26h 34m1 stop
American Airlines Logo
1:41 pm - 9:51 amACK-YUL
20h 10m1 stop
$478American Airlines
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Sat, Jul 26 - Wed, Jul 30
American Airlines Logo
3:25 pm - 1:21 pmYYZ-ACK
21h 56m1 stop
American Airlines Logo
1:38 pm - 11:05 pmACK-YYZ
9h 27m1 stop
$481American Airlines
Find Deal
Mon, Aug 11 - Fri, Aug 15
American Airlines Logo
5:18 pm - 11:54 amYYZ-ACK
18h 36m1 stop
American Airlines Logo
5:16 pm - 10:16 amACK-YYZ
17h 00m2 stops
$483American Airlines
Find Deal
Sat, Aug 16 - Wed, Aug 20
Delta Logo
6:00 am - 4:09 pmYUL-ACK
10h 09m1 stop
Delta Logo
12:06 pm - 11:28 pmACK-YUL
11h 22m2 stops
$501Delta
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Sat, Aug 16 - Wed, Aug 20
Delta Logo
6:00 am - 4:09 pmYUL-ACK
10h 09m1 stop
Delta Logo
12:06 pm - 11:28 pmACK-YUL
11h 22m2 stops
$520Delta
Find Deal
Mon, Sep 1 - Fri, Sep 5
United Airlines Logo
6:05 am - 9:55 amYOW-ACK
3h 50m1 stop
United Airlines Logo
4:31 pm - 10:05 pmACK-YOW
5h 34m1 stop
$609United Airlines
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Mon, Sep 1 - Fri, Sep 5
United Airlines Logo
7:29 pm - 2:50 pmYOW-ACK
19h 21m2 stops
United Airlines Logo
4:31 pm - 10:05 pmACK-YOW
5h 34m1 stop
$621United Airlines
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Sat, Jul 26 - Wed, Jul 30
 Logo
1:25 pm - 6:30 amYTZ-ACK
17h 05m2 stops
 Logo
4:23 pm - 10:34 amACK-YTZ
18h 11m1 stop
Fri, Aug 22 - Fri, Aug 29
 Logo
3:00 pm - 7:48 amYTZ-ACK
16h 48m2 stops
 Logo
10:05 am - 9:04 pmACK-YTZ
10h 59m1 stop
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Good to know

Cheapest flight$273
Flight from Montreal to Nantucket

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

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