$144 Cheap Flights from Phoenix (PHX) to Wilmington (ILM)

View $144 flight on Tue, Oct 14, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Wilmington Intl. Airport (ILM)

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Cheap Flights from Phoenix to Wilmington (PHX-ILM)

Prices were available within the past 7 days and start at $144 for one-way flights and $289 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Oct 14 - Sat, Oct 18
PHX
Phoenix
ILM
Wilmington
$289 Roundtrip, found 1 hour ago
$289
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Oct 14 from Phoenix to Wilmington, returning Sat, Oct 18, priced at $289 found 1 hour ago
Delta
Tue, Oct 14 - Sat, Oct 18
PHX
Phoenix
ILM
Wilmington
$289 Roundtrip, found 1 hour ago
$289
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Oct 14 from Phoenix to Wilmington, returning Sat, Oct 18, priced at $289 found 1 hour ago
United
Sat, Nov 15 - Tue, Nov 18
PHX
Phoenix
ILM
Wilmington
$299 Roundtrip, found 2 days ago
$299
Roundtrip
found 2 days ago
Select United flight, departing Sat, Nov 15 from Phoenix to Wilmington, returning Tue, Nov 18, priced at $299 found 2 days ago
Delta
Tue, Nov 11 - Tue, Nov 25
PHX
Phoenix
ILM
Wilmington
$314 Roundtrip, found 6 hours ago
$314
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, Nov 11 from Phoenix to Wilmington, returning Tue, Nov 25, priced at $314 found 6 hours ago
American Airlines
Sat, Oct 4 - Tue, Oct 7
PHX
Phoenix
ILM
Wilmington
$333 Roundtrip, found 3 days ago
$333
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Oct 4 from Phoenix to Wilmington, returning Tue, Oct 7, priced at $333 found 3 days ago
American Airlines
Thu, Oct 23 - Mon, Oct 27
PHX
Phoenix
ILM
Wilmington
$337 Roundtrip, found 3 hours ago
$337
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Thu, Oct 23 from Phoenix to Wilmington, returning Mon, Oct 27, priced at $337 found 3 hours ago
American Airlines
Tue, Nov 25 - Tue, Dec 2
PHX
Phoenix
ILM
Wilmington
$339 Roundtrip, found 6 hours ago
$339
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Nov 25 from Phoenix to Wilmington, returning Tue, Dec 2, priced at $339 found 6 hours ago
Delta
Wed, Oct 22 - Mon, Oct 27
PHX
Phoenix
ILM
Wilmington
$344 Roundtrip, found 1 hour ago
$344
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Oct 22 from Phoenix to Wilmington, returning Mon, Oct 27, priced at $344 found 1 hour ago
JetBlue Airways
Sat, Oct 18 - Sat, Oct 25
PHX
Phoenix
ILM
Wilmington
$350 Roundtrip, found 1 day ago
$350
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, Oct 18 from Phoenix to Wilmington, returning Sat, Oct 25, priced at $350 found 1 day ago
Alaska Airlines
Fri, Dec 5 - Thu, Dec 11
PHX
Phoenix
ILM
Wilmington
$584 Roundtrip, just found
$584
Roundtrip
just found
Select Alaska Airlines flight, departing Fri, Dec 5 from Phoenix to Wilmington, returning Thu, Dec 11, priced at $584 just found

Find the cheapest month to fly from Phoenix (PHX) to Wilmington (ILM)

June is typically the cheapest month to fly

From $228 - $463 per traveler.

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to Wilmington Intl. Airport (ILM) cost?
Get a cheap one-way flight from $144 or cheap return flight from $289 from Sky Harbor Intl. Airport (PHX) to Wilmington Intl. Airport (ILM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Sky Harbor Intl. Airport (PHX) to Wilmington Intl. Airport (ILM)?
October is the cheapest month to fly from PHX to ILM. Timing your trip outside of the busy season is often the key to finding better fares.
What is the cheapest airline that flies from Sky Harbor Intl. Airport (PHX) to Wilmington Intl. Airport (ILM)?
To find the cheapest airline flying from PHX to ILM, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Wilmington Intl. Airport (ILM)?
Nonstop flights from Sky Harbor Intl. Airport (PHX) to Wilmington Intl. Airport (ILM) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PHX to ILM?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Wilmington Intl. Airport (ILM)?
Book a flight from Sky Harbor Intl. Airport (PHX) to Wilmington Intl. Airport (ILM) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to Wilmington Intl. Airport (ILM) last-minute?
Last-minute bookings from PHX to ILM are usually more expensive. For the best prices, start looking for flights ahead of time. That said, if you're flexible with your travel dates, you may find a cheap ticket right before you leave.
Is it cheaper to book a PHX to ILM flight and hotel package?
You can save money by booking a PHX to ILM flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your ideal accommodations and flights, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Wilmington Intl. Airport (ILM)?
In most cases, you can modify or cancel your PHX to ILM flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want more information, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Wilmington Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, JetBlue Airways, United
Roundtrip price
$288
Distance
1948 mi

Book with confidence

Book with confidence

Phoenix to Wilmington Flights

The cheapest times to fly from Phoenix to Wilmington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Wilmington are during the month of October. You can find some of the cheapest flights from Phoenix to Wilmington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Wilmington

Sunday is one of the best days to book for cheap flights from Phoenix to Wilmington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phoenix to Wilmington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Wilmington in 2025. You can also book with separate airlines for your outbound and return journeys, from $144 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Wilmington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Wilmington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Phoenix to Wilmington Flights

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*Available to One Key members.