Cheap flights from Wilmington to Ontario (ILM - ONT)

ILM — ONT
Dec 13 — Dec 201

What is the cheapest day to fly round-trip from Wilmington to Ontario?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 27% when planning your travel around this day of the week.

How far in advance should I book a flight from Wilmington to Ontario?

Users have found that booking a flight from Wilmington to Ontario at least 48 days early can save you up to 24% on average compared to booking a flight this week. If booking 48 days before your flight isn’t an option for you, users have found flights from Wilmington to Ontario for as little as $588 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $771 for flights departing within the next 3 days.

What is the cheapest month to fly from Wilmington to Ontario?

The best pricing can be found in the month of February. Prices to Ontario from Wilmington average $586. You can even find prices in February for less than $586, as users have found deals to Ontario from as low as $232. The month of June appears to be one of the more expensive times to travel to Ontario from Wilmington. Flying in the targeted month can save you up to 63%.

When is the cheapest time to fly from Wilmington to Ontario (ILM - ONT)?

Unlike at noon, when flights are generally more expensive, you can save up to 19% on flights from Wilmington to Ontario by exploring options for tickets in the afternoon.

Cheap flights from Wilmington to Ontario in December, January 2022

The best prices found for ILM to ONT flights for December, January
Jan 19 - Feb 4
ILM

Wilmington New Hanover County

ONT

Ontario

2 stops

14h 57m
ONT

Ontario

ILM

Wilmington New Hanover County

2 stops

14h 27m
$381

United Airlines

Pick Dates

Deal found 12/5

Jan 23 - Jan 29
ILM

Wilmington New Hanover County

ONT

Ontario

2 stops

21h 30m
ONT

Ontario

ILM

Wilmington New Hanover County

2 stops

19h 21m
$383

United Airlines

Pick Dates

Deal found 12/5

Jan 28 - Feb 11
ILM

Wilmington New Hanover County

ONT

Ontario

2 stops

15h 27m
ONT

Ontario

ILM

Wilmington New Hanover County

2 stops

30h 38m
$433

United Airlines

Pick Dates

Deal found 12/6

Wilmington to Ontario 2022 flight deals

Cheap flights to Ontario from Wilmington found for this year
Dec 13 - Jan 5
ILM

Wilmington New Hanover County

ONT

Ontario

2 stops

22h 04m
ONT

Ontario

ILM

Wilmington New Hanover County

2 stops

24h 48m
$538

United Airlines

Pick Dates

Deal found 12/6

Dec 13 - Dec 19
ILM

Wilmington New Hanover County

ONT

Ontario

2 stops

13h 09m
ONT

Ontario

ILM

Wilmington New Hanover County

2 stops

15h 14m
$567

Frontier

Pick Dates

Deal found 12/5

Dec 13 - Jan 5
ILM

Wilmington New Hanover County

ONT

Ontario

1 stop

8h 46m
ONT

Ontario

ILM

Wilmington New Hanover County

1 stop

7h 33m
$636

American Airlines

Pick Dates

Deal found 12/6

Cheap United Airlines flights from Wilmington to Ontario

Jan 19 - Feb 4
ILM

Wilmington New Hanover County

ONT

Ontario

2 stops

14h 57m
ONT

Ontario

ILM

Wilmington New Hanover County

2 stops

14h 27m
$381

United Airlines

Pick Dates

Deal found 12/5

Jan 23 - Jan 29
ILM

Wilmington New Hanover County

ONT

Ontario

2 stops

21h 30m
ONT

Ontario

ILM

Wilmington New Hanover County

2 stops

19h 21m
$383

United Airlines

Pick Dates

Deal found 12/5

Jan 28 - Feb 11
ILM

Wilmington New Hanover County

ONT

Ontario

2 stops

15h 27m
ONT

Ontario

ILM

Wilmington New Hanover County

2 stops

30h 38m
$433

United Airlines

Pick Dates

Deal found 12/6

Cheap Delta flights from Wilmington to Ontario

Jan 28 - Feb 10
ILM

Wilmington New Hanover County

ONT

Ontario

1 stop

9h 23m
ONT

Ontario

ILM

Wilmington New Hanover County

1 stop

6h 10m
$568

Delta

Pick Dates

Deal found 12/6

Jan 30 - Feb 10
ILM

Wilmington New Hanover County

ONT

Ontario

1 stop

8h 08m
ONT

Ontario

ILM

Wilmington New Hanover County

1 stop

6h 10m
$678

Delta

Pick Dates

Deal found 12/6

Last minute flights from Wilmington to Ontario

Late deals on return flights to Ontario from Wilmington, departing today and this week
Dec 13 - Jan 5
ILM

Wilmington New Hanover County

ONT

Ontario

2 stops

22h 04m
ONT

Ontario

ILM

Wilmington New Hanover County

2 stops

24h 48m
$538

United Airlines

Pick Dates

Deal found 12/6

Dec 13 - Dec 19
ILM

Wilmington New Hanover County

ONT

Ontario

2 stops

13h 09m
ONT

Ontario

ILM

Wilmington New Hanover County

2 stops

15h 14m
$567

Frontier

Pick Dates

Deal found 12/5

Dec 13 - Jan 5
ILM

Wilmington New Hanover County

ONT

Ontario

1 stop

8h 46m
ONT

Ontario

ILM

Wilmington New Hanover County

1 stop

7h 33m
$636

American Airlines

Pick Dates

Deal found 12/6

One-way flights to Ontario from Wilmington

The cheapest one-way flights from Wilmington to Ontario
Feb 1
ILM

Wilmington New Hanover County

ONT

Ontario

2 stops

14h 57m
$189

United Airlines

Pick Dates

Deal found 12/5

Jan 7
ILM

Wilmington New Hanover County

ONT

Ontario

1 stop

9h 30m
$258

American Airlines

Pick Dates

Deal found 12/5

Jan 9
ILM

Wilmington New Hanover County

ONT

Ontario

2 stops

26h 56m
$262

United Airlines

Pick Dates

Deal found 12/5

Related info for your journey

Useful info, stats and facts about Wilmington to Ontario flights.

Which airlines flying from Wilmington New Hanover County to Ontario have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, Delta, and Alaska Airlines flying from Wilmington New Hanover County to Ontario have implemented new flexible cancellation policies.

Can I find flights from Wilmington to Ontario for under $400 on Cheapflights?

Yes, there are multiple flights from Wilmington to Ontario for under $400. The cheapest flight booked recently is on United Airlines for just $381, but on average you can expect to pay $485.

Are there last-minute flights available from Wilmington to Ontario for under $600?

There are currently 10+ open flights from Wilmington to Ontario within the next 7 days for less than $600.

What are the cheapest airlines flying from Wilmington to Ontario round-trip?

Cheapflights users have booked flights from Wilmington to Ontario round-trip from $381. Other airlines that can offer you cheap pricing are American Airlines, from $498, and Delta, from $568. United Airlines is priced at 45% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Wilmington to Ontario one-way?

The cheapest airlines for a one-way flight from Wilmington to Ontario are United Airlines ($189), American Airlines ($258), and Delta ($579).

What are the most popular airlines that fly from Wilmington to Ontario?

The most popular airlines flying from Wilmington to Ontario are American Airlines, Alaska Airlines and Delta. Something to consider prior to booking your flight.

What are the cheapest flights from Wilmington to Ontario?

While on average a flight from Wilmington to Ontario is generally $857, our data shows the cheapest flight currently is $503. When looking at the most popular route, (Wilmington New Hanover County - Ontario), you can expect to pay $383 for that flight.

Alternative routes for Wilmington to Ontario

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

Top 2 airlines flying from Wilmington to Ontario

The chart below displays the airlines Cheapflights users traveling from Wilmington to Ontario choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$420Average$666FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$492Average$562FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights