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$209+ Cheap flights from Wilmington (ILM) to Ontario

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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — YYZ
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Wilmington to Ontario

Cheapest flights from Wilmington to Ontario
Explore the most affordable flight options available from Wilmington to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/123:17 pmILM - YYZ
1 stop23h 23mMultiple Airlines
Thu 12/257:40 amYYZ - ILM
2 stops12h 52mMultiple Airlines
Deal found 12/10$461
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/151:00 pmILM - YYZ
1 stop11h 11mMultiple Airlines
Thu 12/257:40 amYYZ - ILM
2 stops12h 52mMultiple Airlines
Deal found 12/10$464
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/123:17 pmILM - YYZ
1 stop23h 23mMultiple Airlines
Sun 12/217:10 amYYZ - ILM
1 stop25h 20mMultiple Airlines
Deal found 12/10$513
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/194:25 pmILM - YYZ
1 stop7h 24mMultiple Airlines
Fri 1/27:35 amYYZ - ILM
1 stop13h 20mMultiple Airlines
Deal found 12/8$515
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/123:17 pmILM - YYZ
1 stop23h 23mMultiple Airlines
Wed 12/247:40 amYYZ - ILM
2 stops36h 52mMultiple Airlines
Deal found 12/10$521
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/123:17 pmILM - YYZ
1 stop23h 23mMultiple Airlines
Mon 12/227:10 amYYZ - ILM
2 stops30h 20mMultiple Airlines
Deal found 12/10$533
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/151:00 pmILM - YYZ
1 stop11h 11mMultiple Airlines
Sun 12/217:10 amYYZ - ILM
1 stop25h 20mMultiple Airlines
Deal found 12/10$555
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/151:00 pmILM - YYZ
1 stop11h 11mMultiple Airlines
Wed 12/247:40 amYYZ - ILM
2 stops36h 52mMultiple Airlines
Deal found 12/10$562
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/151:00 pmILM - YYZ
1 stop11h 11mMultiple Airlines
Mon 12/227:10 amYYZ - ILM
2 stops30h 20mMultiple Airlines
Deal found 12/10$574
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Sat 12/206:56 pmILM - YUL
1 stop4h 02mAmerican Airlines
Sat 12/272:26 pmYUL - ILM
1 stop7h 30mAmerican Airlines
Deal found 12/11$970

Find flight deals from Wilmington to Ontario

Keep the following information in mind while searching for Wilmington to Ontario flight deals. Data was last updated December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$295
(Kiwi.com)

One-way from

$209
(Kiwi.com)
Provider with most accurate pricing for Wilmington New Hanover County-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Wilmington New Hanover County-Toronto (YTO) flights.
Search Deals
From Wilmington New Hanover County to Ontario
Search Deals
One-way flight from Wilmington New Hanover County to Ontario
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wilmington to Ontario 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 December 12, 2025.
Use the filters below to find and compare flights from Wilmington to Ontario that are best for you.

Fly from

Wilmington

Fly to

Ontario

Route

Depart

Return

Price

WilmingtonToronto

ILM - YYZ

ILMYYZ

Wilmington New Hanover County

Fri 1/9

4:50 pm-11:54 pm

1 stop7h 04m

Toronto Pearson Intl

Fri 1/16

7:35 am-9:27 pm

1 stop13h 52m

$295

WilmingtonOttawa

ILM - YOW

ILMYOW

Wilmington New Hanover County

Fri 1/9

4:50 pm-2:58 pm

1 stop22h 08m

Ottawa

Wed 1/14

7:00 am-8:55 am

2 stops25h 55m

$324

WilmingtonOttawa

ILM - YOW

ILMYOW

Wilmington New Hanover County

Mon 3/23

2:08 pm-5:13 pm

1 stop27h 05m

Ottawa

Fri 3/27

7:00 am-8:20 pm

1 stop13h 20m

$353

WilmingtonOttawa

ILM - YOW

ILMYOW

Wilmington New Hanover County

Mon 1/12

6:00 am-1:32 pm

1 stop7h 32m

Ottawa

Thu 1/15

5:55 pm-11:57 pm

1 stop6h 02m

$384

WilmingtonOttawa

ILM - YOW

ILMYOW

Wilmington New Hanover County

Fri 1/9

6:00 am-1:32 pm

1 stop7h 32m

Ottawa

Sun 1/11

5:55 pm-11:57 pm

1 stop6h 02m

$385

WilmingtonOttawa

ILM - YOW

ILMYOW

Wilmington New Hanover County

Fri 1/9

4:36 pm-9:56 pm

1 stop5h 20m

Ottawa

Mon 1/12

5:55 pm-11:57 pm

1 stop6h 02m

$385

WilmingtonOttawa

ILM - YOW

ILMYOW

Wilmington New Hanover County

Wed 1/7

4:26 pm-9:56 pm

1 stop5h 30m

Ottawa

Wed 1/14

5:55 pm-11:57 pm

1 stop6h 02m

$385

WilmingtonOttawa

ILM - YOW

ILMYOW

Wilmington New Hanover County

Fri 1/16

6:00 am-3:23 pm

2 stops9h 23m

Ottawa

Mon 1/19

5:55 pm-11:57 pm

1 stop6h 02m

$471

WilmingtonMontreal

ILM - YUL

ILMYUL

Wilmington New Hanover County

Thu 3/12

5:01 pm-9:10 am

2 stops16h 09m

Montreal Pierre Elliott Trudeau Intl

Sun 3/15

4:35 pm-1:08 pm

1 stop20h 33m

$478

WilmingtonToronto

ILM - YYZ

ILMYYZ

Wilmington New Hanover County

Fri 1/9

4:36 pm-9:58 am

2 stops17h 22m

Toronto Pearson Intl

Fri 1/16

6:40 pm-3:46 pm

2 stops21h 06m

$606

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 28 results
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Best time to book a flight from Wilmington to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Wilmington 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 Wilmington to Ontario
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated December 12, 2025.
Read reviews from past customers who have flown American Airlines from Wilmington to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,050 reviews

Food

6.5

Comfort

7.2

Crew

8.0

Boarding

7.5

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Food

6.5

Comfort

7.2

Crew

8.0

Boarding

7.5

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

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

    Wilmington New Hanover County (ILM) is the airport you will fly out of if you book a flight from Wilmington to Ontario. It is only a 4.3 mi journey to New Hanover County (ILM) from Wilmington’s city center.

  • How long is the flight from Wilmington to Region of Ontario?

    United Airlines, American Airlines, and Delta can get you from Wilmington to Region of Ontario in just under 4h 29m. Your travel time can differ by up to 5h 12m. Airlines will cover a distance of 656 mi. This flight may include one or multiple stops.

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

    The most popular flight routes from Wilmington to Region of Ontario are Wilmington New Hanover County - Montreal Pierre Elliott Trudeau Intl, Wilmington New Hanover County - Toronto Pearson Intl and Wilmington New Hanover County - Ottawa.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Wilmington to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Wilmington to Ontario

Discover the top airline that operate flights from Wilmington to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$594Average$761FlexibilityNo cancel feeOn-time71%

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