What are the most popular routes from Region of Ontario to Nantucket?

The most popular route from Region of Ontario to Nantucket is Toronto Pearson Intl - Nantucket Memorial. You may also consider Montreal Pierre Elliott Trudeau Intl - Nantucket Memorial or Ottawa - Nantucket Memorial.

What is the cheapest time of day to fly from ON to ACK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Nantucket as you normally would.

What airport do you fly into for flights to Nantucket from Ontario?

Nantucket Memorial (ACK) is the airport you will fly into if you book a flight from Ontario to Nantucket. It is only a 2.8 mi journey from Memorial (ACK) to Nantucket’s city center.

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

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

How can I find direct flights from Ontario to Nantucket?

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

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

Yes. Cheapflights offers flight deals from Ontario 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.

$284+ Flights from Ontario to Nantucket

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Cheap flight deals from Ontario to Nantucket

Round-trip from	$450 (Delta)
One-way from	$284 (American Airlines)

From Ontario to Nantucket Memorial

Search Deals

One-way flight from Ontario to Nantucket Memorial

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Find flight deals from Ontario to Nantucket

Cheapest flights from Ontario to Nantucket
Explore the most affordable flight options available from Ontario to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

lun. 8/116:00 amYYZ - ACK

1 stop8h 13mDelta

jue. 8/142:50 pmACK - YYZ

1 stop8h 17mDelta

Deal found 4/29

$450

lun. 8/118:55 pmYYZ - ACK

2 stops18h 15mUnited Airlines

jue. 8/144:10 pmACK - YYZ

2 stops19h 51mUnited Airlines

Deal found 4/29

$644

Best flights from Ontario to Nantucket
Discover carefully curated flight deals from Ontario to Nantucket that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 29, 2025.

lun. 8/116:00 amYYZ - ACK

1 stop8h 13mDelta

jue. 8/142:50 pmACK - YYZ

1 stop8h 17mDelta

Deal found 4/29

$450

lun. 8/118:55 pmYYZ - ACK

2 stops18h 15mUnited Airlines

jue. 8/144:10 pmACK - YYZ

2 stops19h 51mUnited Airlines

Deal found 4/29

$644

One-way flights from Ontario to Nantucket
Search for one-way flight options from Ontario to Nantucket. Find affordable one-way fares based on user searches. Data last updated abril 29, 2025.

jue. 6/193:29 pmYYZ - ACK

1 stop21h 09mAmerican Airlines

Deal found 4/28

$284

mié. 6/1810:20 amYYZ - ACK

1 stop5h 45mDelta

Deal found 4/28

$298

vie. 6/1311:00 amYUL - ACK

1 stop24h 26mDelta

Deal found 4/29

$369

mié. 6/189:50 amYTZ - ACK

1 stop5h 15mMultiple Airlines

Deal found 4/28

$473

vie. 6/138:50 pmYUL - ACK

2 stops35h 25mMultiple Airlines

Deal found 4/29

$588

jue. 6/199:10 amYYZ - ACK

3 stops13h 15mMultiple Airlines

Deal found 4/28

$592

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Nantucket that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoNantucket

YYZ - ACK

YYZACK

Toronto Pearson Intl

lun. 8/11

6:00 am-2:13 pm

1 stop8h 13m

Nantucket Memorial

jue. 8/14

2:50 pm-11:07 pm

1 stop8h 17m

$450

TorontoNantucket

YYZ - ACK

YYZACK

Toronto Pearson Intl

lun. 8/11

8:55 pm-3:10 pm

2 stops18h 15m

Nantucket Memorial

jue. 8/14

4:10 pm-12:01 pm

2 stops19h 51m

$644

TorontoNantucket

YYZ - ACK

YYZACK

Toronto Pearson Intl

jue. 6/19

3:29 pm-12:38 pm

1 stop21h 09m

$284

TorontoNantucket

YYZ - ACK

YYZACK

Toronto Pearson Intl

mié. 6/18

10:20 am-4:05 pm

1 stop5h 45m

$298

MontrealNantucket

YUL - ACK

YULACK

Montreal Pierre Elliott Trudeau Intl

vie. 6/13

11:00 am-11:26 am

1 stop24h 26m

$369

TorontoNantucket

YTZ - ACK

YTZACK

Toronto Island

mié. 6/18

9:50 am-3:05 pm

1 stop5h 15m

$473

MontrealNantucket

YUL - ACK

YULACK

Montreal Pierre Elliott Trudeau Intl

vie. 6/13

8:50 pm-8:15 am

2 stops35h 25m

$588

TorontoNantucket

YYZ - ACK

YYZACK

Toronto Pearson Intl

jue. 6/19

9:10 am-10:25 pm

3 stops13h 15m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Best time to book a flight from Ontario to Nantucket

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

Rainfall in Nantucket by month

In terms of precipitation, rainfall in Nantucket ranges from 1.6 - 4.3 inches per month. January is typically the wettest month, when rainfall can reach 4.3 in. June is typically the driest time to visit Nantucket when rainfall is around 1.6 in.

Temperature in Nantucket by month

If weather is an important factor for your trip to Nantucket, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Nantucket

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,929 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly into for flights to Nantucket from Ontario?
Nantucket Memorial (ACK) is the airport you will fly into if you book a flight from Ontario to Nantucket. It is only a 2.8 mi journey from Memorial (ACK) to Nantucket’s city center.
What are the most popular routes from Region of Ontario to Nantucket?
The most popular route from Region of Ontario to Nantucket is Toronto Pearson Intl - Nantucket Memorial. You may also consider Montreal Pierre Elliott Trudeau Intl - Nantucket Memorial or Ottawa - Nantucket Memorial.
Can I find deals for flights from Ontario to Nantucket that include hotel bookings?
Yes. In addition to deals on Ontario to Nantucket flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Nantucket?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Nantucket.
Can I find deals for business class flights from Ontario to Nantucket?
Yes. Cheapflights offers flight deals from Ontario 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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$284+ Cheap flights from Ontario to Nantucket (ACK)

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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Nantucket with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ontario to Nantucket

Keep the following information in mind while searching for Ontario to Nantucket flight deals. Data was last updated abril 29, 2025.

Round-trip from

One-way from

Find flight deals from Ontario to Nantucket

Cheapest flights from Ontario to NantucketExplore the most affordable flight options available from Ontario to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

Explore the most affordable flight options available from Ontario to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Nantucket that are best for you.

Best time to book a flight from Ontario to Nantucket

Have a flexible travel schedule? Discover the best time to fly to Nantucket from Ontario with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Nantucket

Rainfall in Nantucket by month

Plan your trip to Nantucket by taking into account the average rainfall totals by month.

Temperature in Nantucket by month

Plan your trip to Nantucket by taking into account the average temperature totals by month.

Reviews of airlines servicing Nantucket

Related info for your journey

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

What are the most popular routes from Region of Ontario to Nantucket?

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

How can I find direct flights from Ontario to Nantucket?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Nantucket

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Ontario to Nantucket
Explore the most affordable flight options available from Ontario to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.