Cheap flights from Ontario to Wilmington (ONT - ILM)

ONT — ILM
Feb 7 — Feb 141

How to find the cheapest flight from Ontario (ONT) to Wilmington (ILM)

All the information you need to plan the best ONT to ILM flight in 2023: compare Ontario to Wilmington flight prices with the expected peak season, weather and rainfall in Wilmington.

ONT - ILM

Price

$424 - $814

ILM

Temperature

46.4 - 80.6 °F

ILM

Rainfall

2.8 - 7.8 inches

Popular inJuneHigh demand for flights, 26% potential price rise
Cheapest inAprilBest time to find cheap flights, 30% potential price drop
Average price$506Average for round-trip flights in February 2023
Round-trip from$424From Ontario to Wilmington New Hanover County

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

Users have found that flying from Ontario to Wilmington on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

To save on the cost of your flight from Ontario to Wilmington, book at least 24 days before your planned departure. Booking around this time can save you about 21% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $665 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $789.

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

February can be a great time to fly to Wilmington from Ontario with a flight ticket averaging about $608. Cheapflights users have found deals in the month of February for as cheap as $283. The most expensive prices can be found in the month of June.

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

It’s optimal to fly from Ontario to Wilmington at noon. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the afternoon.

Cheap flights from Ontario to Wilmington in February, March 2023

The best prices found for ONT to ILM flights for February, March
Mar 7 - Mar 15
ONT

Ontario

ILM

Wilmington New Hanover County

1 stop

8h 31m
ILM

Wilmington New Hanover County

ONT

Ontario

1 stop

7h 59m
$370

American Airlines

Pick Dates

Deal found 1/31

Mar 7 - Mar 14
ONT

Ontario

ILM

Wilmington New Hanover County

1 stop

8h 31m
ILM

Wilmington New Hanover County

ONT

Ontario

1 stop

8h 31m
$371

American Airlines

Pick Dates

Deal found 1/31

Mar 7 - Mar 15
ONT

Ontario

ILM

Wilmington New Hanover County

2 stops

12h 53m
ILM

Wilmington New Hanover County

ONT

Ontario

1 stop

7h 59m
$376

Multiple Airlines

Pick Dates

Deal found 1/31

Ontario to Wilmington 2023 flight deals

Cheap flights to Wilmington from Ontario found for this year
Mar 7 - Mar 15
ONT

Ontario

ILM

Wilmington New Hanover County

1 stop

8h 31m
ILM

Wilmington New Hanover County

ONT

Ontario

1 stop

7h 59m
$370

American Airlines

Pick Dates

Deal found 1/31

Mar 7 - Mar 14
ONT

Ontario

ILM

Wilmington New Hanover County

1 stop

8h 31m
ILM

Wilmington New Hanover County

ONT

Ontario

1 stop

8h 31m
$371

American Airlines

Pick Dates

Deal found 1/31

Mar 7 - Mar 15
ONT

Ontario

ILM

Wilmington New Hanover County

2 stops

12h 53m
ILM

Wilmington New Hanover County

ONT

Ontario

1 stop

7h 59m
$376

Multiple Airlines

Pick Dates

Deal found 1/31

Cheap American Airlines flights from Ontario to Wilmington

Mar 1 - Mar 8
ONT

Ontario

ILM

Wilmington New Hanover County

1 stop

8h 31m
ILM

Wilmington New Hanover County

ONT

Ontario

1 stop

7h 59m
$370

American Airlines

Pick Dates

Deal found 1/30

Mar 7 - Mar 14
ONT

Ontario

ILM

Wilmington New Hanover County

1 stop

8h 31m
ILM

Wilmington New Hanover County

ONT

Ontario

1 stop

8h 31m
$371

American Airlines

Pick Dates

Deal found 1/31

Feb 27 - Mar 28
ONT

Ontario

ILM

Wilmington New Hanover County

2 stops

14h 33m
ILM

Wilmington New Hanover County

ONT

Ontario

1 stop

7h 17m
$456

American Airlines

Pick Dates

Deal found 1/30

Cheap United Airlines flights from Ontario to Wilmington

Mar 7 - Mar 15
ONT

Ontario

ILM

Wilmington New Hanover County

2 stops

36h 53m
ILM

Wilmington New Hanover County

ONT

Ontario

2 stops

21h 04m
$454

United Airlines

Pick Dates

Deal found 1/31

Mar 7 - Mar 14
ONT

Ontario

ILM

Wilmington New Hanover County

2 stops

36h 53m
ILM

Wilmington New Hanover County

ONT

Ontario

2 stops

21h 04m
$466

United Airlines

Pick Dates

Deal found 1/31

Mar 1 - Mar 8
ONT

Ontario

ILM

Wilmington New Hanover County

2 stops

12h 39m
ILM

Wilmington New Hanover County

ONT

Ontario

2 stops

21h 04m
$496

United Airlines

Pick Dates

Deal found 1/30

One-way flights to Wilmington from Ontario

The cheapest one-way flights from Ontario to Wilmington
Mar 6
ONT

Ontario

ILM

Wilmington New Hanover County

2 stops

31h 27m
$174

United Airlines

Pick Dates

Deal found 1/31

Feb 27
ONT

Ontario

ILM

Wilmington New Hanover County

2 stops

31h 25m
$178

United Airlines

Pick Dates

Deal found 2/1

Mar 7
ONT

Ontario

ILM

Wilmington New Hanover County

1 stop

8h 31m
$185

American Airlines

Pick Dates

Deal found 1/31

Reviews of Airlines Servicing Wilmington

Delta
7.9
Good
2,039 reviews

Comfort

7.9

Boarding

8.0

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 10

Delaying flights, but it wasn’t the Stewart slot. Other net trip was fine. I slept all the way here.

Delta
7.9
Good
2,039 reviews
Delta
7.9
Good
2,039 reviews

Comfort

7.9

Boarding

8.0

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 10

Delaying flights, but it wasn’t the Stewart slot. Other net trip was fine. I slept all the way here.

United Airlines
7.6
Good
1,189 reviews
Delta
7.9
Good
2,039 reviews

Comfort

7.9

Boarding

8.0

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 10

Delaying flights, but it wasn’t the Stewart slot. Other net trip was fine. I slept all the way here.

American Airlines
7.4
Good
1,668 reviews
Delta
7.9
Good
2,039 reviews

Comfort

7.9

Boarding

8.0

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 10

Delaying flights, but it wasn’t the Stewart slot. Other net trip was fine. I slept all the way here.

Related info for your journey

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

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

American Airlines, Delta, and Alaska Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

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

Yes, there are multiple flights from Ontario to Wilmington for under $400. The cheapest flight booked recently is on American Airlines for just $370, but on average you can expect to pay $461.

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

Flying on American Airlines is currently your cheapest option to Wilmington, with prices starting at $370. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $428 and $454, respectively. You may be able to fly from Ontario to Wilmington for 38% less than the average price by searching for these airlines.

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

To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $174. American Airlines flights start at $185 while deals on Delta start at $869 one-way.

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

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

What are the cheapest flights from Ontario to Wilmington?

Looking for the cheapest flight from Ontario to Wilmington? While on average our users pay $904, our data indicates the cheapest price to be $349. The most popular route (Ontario - Wilmington New Hanover County), is priced around $371.

Alternative routes for Ontario to Wilmington

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

Top 2 airlines flying from Ontario to Wilmington

The chart below displays the airlines Cheapflights users traveling from Ontario to Wilmington choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
DeltaCheapest$317Average$616FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$425Average$605FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
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