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Cheap flights from Wilmington to Ontario from C$ 202

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 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — YYZ
24 Jun — 1 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Wilmington to Ontario

Enter your travel dates to find the best prices.

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 25 May 2026.

Fri 7/83:39 p.m.
ILM
-
YYZ
1 stop22h 26m
Multiple Airlines
Wed 12/89:30 a.m.
YYZ
-
ILM
2 stops29h 20m
Multiple Airlines
Deal found 22/5C$ 654
Tue 13/107:00 a.m.
ILM
-
YYZ
1 stop9h 06m
Delta
Sat 17/107:59 a.m.
YYZ
-
ILM
1 stop8h 32m
Delta
Deal found 20/5C$ 720
Sat 4/74:05 p.m.
ILM
-
YUL
1 stop16h 34m
Delta
Tue 7/72:29 p.m.
YUL
-
ILM
1 stop8h 15m
Delta
Deal found 20/5C$ 790
Fri 3/76:37 p.m.
ILM
-
YUL
1 stop15h 11m
American Airlines
Tue 7/710:30 a.m.
YUL
-
ILM
1 stop11h 31m
American Airlines
Deal found 20/5C$ 797
Fri 3/711:30 a.m.
ILM
-
YUL
1 stop26h 20m
Delta
Tue 7/72:29 p.m.
YUL
-
ILM
1 stop8h 15m
Delta
Deal found 20/5C$ 828
Sat 4/77:01 a.m.
ILM
-
YYZ
1 stop7h 36m
American Airlines
Sat 11/77:23 a.m.
YYZ
-
ILM
1 stop9h 52m
American Airlines
Deal found 20/5C$ 852
Wed 29/71:21 p.m.
ILM
-
YYZ
1 stop10h 08m
American Airlines
Sat 8/87:29 a.m.
YYZ
-
ILM
1 stop11h 05m
American Airlines
Deal found 23/5C$ 861
Thu 2/74:49 p.m.
ILM
-
YYZ
1 stop19h 11m
Multiple Airlines
Mon 6/77:25 a.m.
YYZ
-
ILM
1 stop8h 29m
Multiple Airlines
Deal found 21/5C$ 864
Wed 8/76:37 p.m.
ILM
-
YUL
1 stop15h 11m
American Airlines
Wed 15/710:30 a.m.
YUL
-
ILM
1 stop11h 31m
American Airlines
Deal found 24/5C$ 877
Thu 19/117:00 a.m.
ILM
-
YYZ
1 stop9h 06m
Delta
Mon 23/117:59 a.m.
YYZ
-
ILM
1 stop8h 32m
Delta
Deal found 21/5C$ 883
Thu 30/711:11 a.m.
ILM
-
YYZ
1 stop12h 02m
American Airlines
Sun 2/87:15 a.m.
YYZ
-
ILM
1 stop9h 32m
American Airlines
Deal found 20/5C$ 930
Fri 3/76:37 p.m.
ILM
-
YUL
1 stop15h 11m
American Airlines
Mon 6/710:30 a.m.
YUL
-
ILM
1 stop11h 31m
American Airlines
Deal found 20/5C$ 931

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 25 May 2026.

Round-trip from

C$ 654

One-way from

C$ 202
7/8-12/8
  • 7/8-12/8
  • 3 total stops
  • 51h 46m total
  • Wilmington to Ontario
Search Deals
27/7
  • 27/7
  • 1 total stop
  • 22h 26m total
  • Wilmington 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 629,999 searches. Data last updated 25 May 2026.
Use the filters below to find and compare flights from Wilmington to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WilmingtonMontreal

ILM - YUL

ILMYUL

Wilmington New Hanover County

Fri 3/7

6:37 p.m.-9:48 a.m.

1 stop15h 11m

Montreal Pierre Elliott Trudeau Intl

Sun 5/7

10:35 a.m.-10:05 p.m.

1 stop11h 30m

C$ 942

WilmingtonMontreal

ILM - YUL

ILMYUL

Wilmington New Hanover County

Fri 3/7

7:30 a.m.-10:06 p.m.

1 stop14h 36m

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

8:00 p.m.-3:00 p.m.

2 stops19h 00m

C$ 973

WilmingtonMontreal

ILM - YUL

ILMYUL

Wilmington New Hanover County

Wed 8/7

5:48 a.m.-4:20 p.m.

2 stops10h 32m

Montreal Pierre Elliott Trudeau Intl

Wed 15/7

2:29 p.m.-10:44 p.m.

1 stop8h 15m

C$ 974

WilmingtonMontreal

ILM - YUL

ILMYUL

Wilmington New Hanover County

Fri 3/7

2:26 p.m.-11:28 p.m.

2 stops9h 02m

Montreal Pierre Elliott Trudeau Intl

Tue 7/7

2:29 p.m.-10:44 p.m.

1 stop8h 15m

C$ 985

WilmingtonMontreal

ILM - YUL

ILMYUL

Wilmington New Hanover County

Wed 8/7

3:42 p.m.-7:15 a.m.

2 stops15h 33m

Montreal Pierre Elliott Trudeau Intl

Wed 15/7

9:45 a.m.-11:44 p.m.

2 stops13h 59m

C$ 995

WilmingtonToronto

ILM - YYZ

ILMYYZ

Wilmington New Hanover County

Tue 25/8

4:44 p.m.-12:45 p.m.

2 stops20h 01m

Toronto Pearson Intl

Wed 26/8

2:45 p.m.-3:37 p.m.

1 stop24h 52m

C$ 1,003

WilmingtonToronto

ILM - YYZ

ILMYYZ

Wilmington New Hanover County

Thu 2/7

7:30 a.m.-8:11 a.m.

1 stop24h 41m

Toronto Pearson Intl

Mon 6/7

8:55 p.m.-11:44 p.m.

1 stop26h 49m

C$ 1,010
Quickest round-trip

WilmingtonOttawa

ILM - YOW

ILMYOW

Wilmington New Hanover County

Fri 2/10

6:00 a.m.-4:15 p.m.

1 stop10h 15m

Ottawa

Tue 6/10

6:00 p.m.-10:56 p.m.

1 stop4h 56m

C$ 1,015

WilmingtonToronto

ILM - YYZ

ILMYYZ

Wilmington New Hanover County

Wed 29/7

1:03 p.m.-1:08 p.m.

2 stops24h 05m

Toronto Pearson Intl

Sat 8/8

8:55 p.m.-11:44 p.m.

1 stop26h 49m

C$ 1,017

WilmingtonMontreal

ILM - YUL

ILMYUL

Wilmington New Hanover County

Fri 12/6

7:30 a.m.-7:37 a.m.

1 stop24h 07m

Montreal Pierre Elliott Trudeau Intl

Tue 16/6

1:20 p.m.-12:19 p.m.

1 stop22h 59m

C$ 1,028

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/5

Showing 1-10 of 21 resultsSorted by cheapest first
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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.

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?

    If you book a flight to Ontario from Wilmington, you will be flying from New Hanover County, which is the city’s only airport. Wilmington New Hanover County (ILM) is located 6.9 km from the centre of Wilmington.

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

    There are many flights that can get you from Wilmington to Region of Ontario in 10h 32m. Fly via American Airlines, United Airlines, or Delta to get the fastest option. The distance from Wilmington to Region of Ontario is about 1292 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with 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 - Toronto Pearson Intl, Wilmington New Hanover County - Montreal Pierre Elliott Trudeau 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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Fly with Cheapflights

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How does Cheapflights help users find flights from Wilmington to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Wilmington to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Wilmington to Ontario?

Cheapflights simply makes it quick and affordable to book flights from Wilmington to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Wilmington to Ontario with no change fees?

Certainly. Search results for flights to Ontario from Wilmington shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Wilmington to Ontario become cheaper?

Not ready to book yet? You can track prices for flights from Wilmington to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

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