$261 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 8/31. 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
7:15 pm - 1:11 pmYYZ-ACK
17h 56m1 stop
American Airlines Logo
5:16 pm - 3:36 pmACK-YYZ
22h 20m2 stops
$501American Airlines
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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
$527American Airlines
Find Deal
Sat, Aug 16 - Wed, Aug 20
American Airlines Logo
10:30 am - 10:43 amYUL-ACK
24h 13m2 stops
American Airlines Logo
12:24 pm - 9:51 amACK-YUL
21h 27m2 stops
$530American Airlines
Find Deal
Sat, Aug 16 - Wed, Aug 20
American Airlines Logo
10:30 am - 10:43 amYUL-ACK
24h 13m2 stops
American Airlines Logo
5:16 pm - 12:16 pmACK-YUL
19h 00m2 stops
$531American Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
United Airlines Logo
12:15 pm - 9:55 amYYZ-ACK
21h 40m2 stops
United Airlines Logo
5:16 pm - 7:56 amACK-YYZ
14h 40m2 stops
$570United Airlines
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Sat, Aug 16 - Wed, Aug 20
Delta Logo
6:00 am - 4:09 pmYUL-ACK
10h 09m2 stops
Delta Logo
4:49 pm - 9:48 pmACK-YUL
4h 59m1 stop
$578Delta
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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
$596United Airlines
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Sat, Aug 16 - Wed, Aug 20
Delta Logo
6:00 am - 11:39 amYUL-ACK
5h 39m1 stop
Delta Logo
4:49 pm - 9:48 pmACK-YUL
4h 59m1 stop
$657Delta
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Fri, Aug 29 - Sat, Sep 6
 Logo
12:30 am - 9:48 amYYZ-ACK
9h 18m2 stops
 Logo
5:16 pm - 10:23 pmACK-YYZ
5h 07m1 stop
$3,814
Find Deal
Fri, Aug 29 - Sat, Sep 6
 Logo
12:30 am - 9:48 amYYZ-ACK
9h 18m2 stops
 Logo
5:16 pm - 7:37 amACK-YYZ
14h 21m2 stops
$3,848
Find Deal
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Good to know

Cheapest flight$261
Flight from Toronto 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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