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Cheap flights from Wilmington to Ontario from $181

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wilmington to Ontario departing on 3/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Wilmington to Ontario

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:20 am - 7:04 pm
ILM
-
YYZ
12h 44m
1 stop
American Airlines Logo
1:55 pm - 10:22 pm
YYZ
-
ILM
8h 27m
1 stop
$492American Airlines
Fri, Mar 6 - Fri, Mar 13
Multiple Airlines Logo
2:08 pm - 11:35 am
ILM
-
YYZ
45h 27m
2 stops
Multiple Airlines Logo
11:15 am - 8:20 pm
YYZ
-
ILM
9h 05m
1 stop
$528Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
American Airlines Logo
6:06 am - 2:31 pm
ILM
-
YYZ
8h 25m
1 stop
American Airlines Logo
10:37 am - 9:55 pm
YYZ
-
ILM
11h 18m
1 stop
$537American Airlines
Wed, Jul 29 - Fri, Aug 7
Multiple Airlines Logo
2:08 pm - 4:59 pm
ILM
-
YOW
50h 51m
2 stops
Multiple Airlines Logo
7:00 am - 8:20 pm
YOW
-
ILM
13h 20m
1 stop
$550Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
American Airlines Logo
5:08 pm - 4:48 pm
ILM
-
YOW
23h 40m
2 stops
American Airlines Logo
6:45 am - 6:46 pm
YOW
-
ILM
12h 01m
2 stops
$570American Airlines
Mon, Mar 23 - Mon, Mar 30
Delta Logo
10:20 am - 11:22 pm
ILM
-
YYZ
13h 02m
2 stops
Delta Logo
2:10 pm - 10:59 pm
YYZ
-
ILM
8h 49m
1 stop
$640Delta
Wed, Jul 29 - Fri, Aug 7
Delta Logo
6:00 am - 11:37 am
ILM
-
YUL
5h 37m
1 stop
Delta Logo
7:41 pm - 11:28 am
YUL
-
ILM
15h 47m
1 stop
$641Delta
Sat, Apr 11 - Mon, Apr 13
United Airlines Logo
4:05 pm - 5:00 pm
ILM
-
YYZ
24h 55m
1 stop
United Airlines Logo
8:50 am - 2:54 pm
YYZ
-
ILM
6h 04m
1 stop
$661United Airlines
Fri, Jun 12 - Sat, Jun 20
WestJet Logo
5:46 pm - 11:25 am
ILM
-
YUL
17h 39m
1 stop
WestJet Logo
6:45 pm - 9:30 am
YUL
-
ILM
14h 45m
1 stop
$715WestJet
Thu, Mar 5 - Sun, Mar 8
United Airlines Logo
6:00 am - 1:09 pm
ILM
-
YUL
7h 09m
1 stop
United Airlines Logo
6:10 am - 11:44 pm
YUL
-
ILM
17h 34m
2 stops
$729United Airlines
Sun, Apr 12 - Tue, Apr 14

American Airlines flights from Wilmington to Region of Ontario

Our best American Airlines deals on Wilmington to Region of Ontario flight tickets
American Airlines
Mar 6
ILM6:20 amWilmington New Hanover County
12h 44m
1 stop
YYZ7:04 pmToronto Pearson Intl
Mar 13
YYZ1:55 pmToronto Pearson Intl
8h 27m
1 stop
ILM10:22 pmWilmington New Hanover County
$492
American Airlines
Jul 29
ILM6:06 amWilmington New Hanover County
8h 25m
1 stop
YYZ2:31 pmToronto Pearson Intl
Aug 7
YYZ10:37 amToronto Pearson Intl
11h 18m
1 stop
ILM9:55 pmWilmington New Hanover County
$537
American Airlines
Mar 23
ILM5:08 pmWilmington New Hanover County
23h 40m
2 stops
YOW4:48 pmOttawa
Mar 30
YOW6:45 amOttawa
12h 01m
2 stops
ILM6:46 pmWilmington New Hanover County
$570

Delta flights from Wilmington to Region of Ontario

Our best Delta deals on Wilmington to Region of Ontario flight tickets
Delta
Jul 29
ILM10:20 amWilmington New Hanover County
13h 02m
2 stops
YYZ11:22 pmToronto Pearson Intl
Aug 7
YYZ2:10 pmToronto Pearson Intl
8h 49m
1 stop
ILM10:59 pmWilmington New Hanover County
$640
Delta
Apr 11
ILM6:00 amWilmington New Hanover County
5h 37m
1 stop
YUL11:37 amMontreal Pierre Elliott Trudeau Intl
Apr 13
YUL7:41 pmMontreal Pierre Elliott Trudeau Intl
15h 47m
1 stop
ILM11:28 amWilmington New Hanover County
$641
Delta
Mar 6
ILM6:00 amWilmington New Hanover County
5h 25m
1 stop
YUL11:25 amMontreal Pierre Elliott Trudeau Intl
Mar 13
YUL2:29 pmMontreal Pierre Elliott Trudeau Intl
8h 23m
1 stop
ILM10:52 pmWilmington New Hanover County
$666

momondo Fare Finder

 
Customize your flight search to find flights from Wilmington to Region of 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, momondo users made 832,500 searches. Data last updated February 7, 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

WilmingtonToronto

ILM - YYZ

ILMYYZ

Wilmington New Hanover County

Fri 3/6

6:20 am-7:04 pm

1 stop12h 44m

Toronto Pearson Intl

Fri 3/13

1:55 pm-10:22 pm

1 stop8h 27m

$492

WilmingtonToronto

ILM - YYZ

ILMYYZ

Wilmington New Hanover County

Mon 3/23

2:08 pm-11:35 am

2 stops45h 27m

Toronto Pearson Intl

Mon 3/30

11:15 am-8:20 pm

1 stop9h 05m

$528

WilmingtonToronto

ILM - YYZ

ILMYYZ

Wilmington New Hanover County

Wed 7/29

6:06 am-2:31 pm

1 stop8h 25m

Toronto Pearson Intl

Fri 8/7

10:37 am-9:55 pm

1 stop11h 18m

$537

WilmingtonOttawa

ILM - YOW

ILMYOW

Wilmington New Hanover County

Mon 3/23

2:08 pm-4:59 pm

2 stops50h 51m

Ottawa

Mon 3/30

7:00 am-8:20 pm

1 stop13h 20m

$550

WilmingtonOttawa

ILM - YOW

ILMYOW

Wilmington New Hanover County

Mon 3/23

5:08 pm-4:48 pm

2 stops23h 40m

Ottawa

Mon 3/30

6:45 am-6:46 pm

2 stops12h 01m

$570

WilmingtonToronto

ILM - YYZ

ILMYYZ

Wilmington New Hanover County

Wed 7/29

10:20 am-11:22 pm

2 stops13h 02m

Toronto Pearson Intl

Fri 8/7

2:10 pm-10:59 pm

1 stop8h 49m

$640

WilmingtonMontreal

ILM - YUL

ILMYUL

Wilmington New Hanover County

Sat 4/11

6:00 am-11:37 am

1 stop5h 37m

Montreal Pierre Elliott Trudeau Intl

Mon 4/13

7:41 pm-11:28 am

1 stop15h 47m

$641

WilmingtonToronto

ILM - YYZ

ILMYYZ

Wilmington New Hanover County

Fri 6/12

4:05 pm-5:00 pm

1 stop24h 55m

Toronto Pearson Intl

Sat 6/20

8:50 am-2:54 pm

1 stop6h 04m

$661

WilmingtonMontreal

ILM - YUL

ILMYUL

Wilmington New Hanover County

Thu 3/5

5:46 pm-11:25 am

1 stop17h 39m

Montreal Pierre Elliott Trudeau Intl

Sun 3/8

6:45 pm-9:30 am

1 stop14h 45m

$715

WilmingtonMontreal

ILM - YUL

ILMYUL

Wilmington New Hanover County

Sun 4/12

6:00 am-1:09 pm

1 stop7h 09m

Montreal Pierre Elliott Trudeau Intl

Tue 4/14

6:10 am-11:44 pm

2 stops17h 34m

$729

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ontario from

How to get the cheapest flight ticket from Wilmington to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Wilmington to Region of Ontario flights?

You could potentially save up to 9% on your flight if you consider stops on a Wilmington to Region of Ontario flight.

Cheap Wilmington to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wilmington to Region of Ontario

Fastest flight time

5h 15m

Direct flights

None
The fastest flight from Wilmington to Region of Ontario takes 5h 15m
There are no direct flights from Wilmington to Region of Ontario. There are no popular flight routes from Wilmington to Region of Ontario.
Search flight deals

  • When did momondo last update prices for flights from Wilmington New Hanover County Airport to Ontario?

    Prices for flights from Wilmington New Hanover County Airport to Ontario refresh daily.

  • How many operators does momondo search for flights from Wilmington New Hanover County Airport to Ontario?

  • How old do you have to be to fly from Wilmington New Hanover County Airport to Ontario?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wilmington New Hanover County Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Wilmington to Region of Ontario

Compare and see reviews for airlines that fly from Wilmington to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $492Free CancellationRating
7.2
11,248 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Wilmington to Ontario?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Wilmington.

Can I find flights from Wilmington to Ontario with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ontario from Wilmington which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Wilmington to Ontario?

Once you have performed a search for Wilmington to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Wilmington to Ontario right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Wilmington and alert you when they change.

An easier way to manage your Region of Ontario trip

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