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Wilmington

$367+ Cheap flights from Ontario to Wilmington (ILM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ILM
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Ontario to Wilmington

Keep the following information in mind while searching for Ontario to Wilmington flight deals. Data was last updated April 2, 2025.

Round-trip from

$367
(Delta)

Popular in

December

Cheapest in

November

Average price

$361
From Ontario to Wilmington New Hanover County
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Ontario to Wilmington

Cheapest flights from Ontario to Wilmington
Explore the most affordable flight options available from Ontario to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/277:55 amYYZ - ILM
1 stop15h 45mDelta
Sat 5/312:14 pmILM - YYZ
1 stop21h 16mDelta
Deal found 3/31$390
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/910:35 amYYZ - ILM
1 stop11h 36mAmerican Airlines
Tue 5/206:45 amILM - YYZ
1 stop11h 50mAmerican Airlines
Deal found 4/1$441
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/94:30 pmYYZ - ILM
2 stops23h 30mUnited Airlines
Tue 5/204:41 pmILM - YYZ
1 stop5h 42mUnited Airlines
Deal found 3/31$534
This Justfly.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:30 pmYYZ - ILM
2 stops15h 12mWestJet
Sat 5/2410:22 amILM - YYZ
1 stop23h 58mWestJet
Deal found 4/1$594
This Air Canada deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1612:30 amYYZ - ILM
2 stops15h 30mMultiple Airlines
Sat 5/244:45 pmILM - YYZ
1 stop17h 13mMultiple Airlines
Deal found 4/1$948

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Wilmington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
Use the filters below to find and compare flights from Ontario to Wilmington that are best for you.

Fly from

Ontario

Fly to

Wilmington

Route

Depart

Return

Price

TorontoWilmington

YYZ - ILM

YYZILM

Toronto Pearson Intl

Sun 4/27

7:55 am-11:40 pm

1 stop15h 45m

Wilmington New Hanover County

Sat 5/3

12:14 pm-9:30 am

1 stop21h 16m

$390

TorontoWilmington

YYZ - ILM

YYZILM

Toronto Pearson Intl

Fri 5/9

10:35 am-10:11 pm

1 stop11h 36m

Wilmington New Hanover County

Tue 5/20

6:45 am-6:35 pm

1 stop11h 50m

$441

TorontoWilmington

YYZ - ILM

YYZILM

Toronto Pearson Intl

Fri 5/9

4:30 pm-4:00 pm

2 stops23h 30m

Wilmington New Hanover County

Tue 5/20

4:41 pm-10:23 pm

1 stop5h 42m

$534

TorontoWilmington

YYZ - ILM

YYZILM

Toronto Pearson Intl

Sat 5/17

6:30 pm-9:42 am

2 stops15h 12m

Wilmington New Hanover County

Sat 5/24

10:22 am-10:20 am

1 stop23h 58m

$594

TorontoWilmington

YYZ - ILM

YYZILM

Toronto Pearson Intl

Fri 5/16

12:30 am-4:00 pm

2 stops15h 30m

Wilmington New Hanover County

Sat 5/24

4:45 pm-9:58 am

1 stop17h 13m

$948

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Best time to book a flight from Ontario to Wilmington

Have a flexible travel schedule? Discover the best time to fly to Wilmington 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 Wilmington

What is the cheapest month to book a flight from Region of Ontario to Wilmington?

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Wilmington (average of $296). Flying from Region of Ontario to Wilmington in May is currently the most expensive (average of $394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Ontario to Wilmington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

When flying from Region of Ontario to Wilmington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Wilmington by month

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

In terms of precipitation, rainfall in Wilmington ranges from 2.8 - 7.8 inches per month. September is typically the wettest month, when rainfall can reach 7.8 in. April is typically the driest time to visit Wilmington when rainfall is around 2.8 in.

Temperature in Wilmington by month

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

If weather is an important factor for your trip to Wilmington, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Wilmington

Get insights into the airlines that provide service to Wilmington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wilmington. Reviews last updated April 2, 2025.
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

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
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

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
8,615 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

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
7,899 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

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
WestJet
7.2
Good
2,789 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

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

Find useful and relevant information for your journey from Ontario to Wilmington. 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 Wilmington from Ontario?

    For a flight from Ontario to Wilmington, you will be flying into New Hanover County. Wilmington New Hanover County (ILM) is just 4.3 mi from the center of the city.

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

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

  • How can I find direct flights from Ontario to Wilmington?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Wilmington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to Wilmington?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Wilmington (average of $296). Flying from Region of Ontario to Wilmington in May is currently the most expensive (average of $394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Carolina Beach
Southport
Kure Beach
Wrightsville Beach

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