$169 Cheap Flights from Wilmington (ILM) to Phoenix (PHX)

View $169 flight on Mon, Nov 24, 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Wilmington to Phoenix (ILM-PHX)

Prices were available within the past 7 days and start at $169 for one-way flights and $283 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Nov 7 - Sat, Nov 8
ILM
Wilmington
PHX
Phoenix
$283 Roundtrip, found 20 hours ago
$283
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, Nov 7 from Wilmington to Phoenix, returning Sat, Nov 8, priced at $283 found 20 hours ago
Delta
Wed, Nov 5 - Sat, Nov 8
ILM
Wilmington
PHX
Phoenix
$289 Roundtrip, just found
$289
Roundtrip
just found
Select Delta flight, departing Wed, Nov 5 from Wilmington to Phoenix, returning Sat, Nov 8, priced at $289 just found
United
Sat, Nov 15 - Tue, Nov 18
ILM
Wilmington
PHX
Phoenix
$294 Roundtrip, found 1 day ago
$294
Roundtrip
found 1 day ago
Select United flight, departing Sat, Nov 15 from Wilmington to Phoenix, returning Tue, Nov 18, priced at $294 found 1 day ago
United
Sat, Nov 15 - Tue, Nov 18
ILM
Wilmington
PHX
Phoenix
$299 Roundtrip, found 1 day ago
$299
Roundtrip
found 1 day ago
Select United flight, departing Sat, Nov 15 from Wilmington to Phoenix, returning Tue, Nov 18, priced at $299 found 1 day ago
American Airlines
Fri, Oct 31 - Fri, Nov 7
ILM
Wilmington
PHX
Phoenix
$307 Roundtrip, found 3 days ago
$307
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Oct 31 from Wilmington to Phoenix, returning Fri, Nov 7, priced at $307 found 3 days ago
American Airlines
Sat, Jan 10 - Sat, Jan 17
ILM
Wilmington
PHX
Phoenix
$308 Roundtrip, found 3 hours ago
$308
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, Jan 10 from Wilmington to Phoenix, returning Sat, Jan 17, priced at $308 found 3 hours ago
Delta
Sat, Oct 18 - Wed, Oct 22
ILM
Wilmington
PHX
Phoenix
$314 Roundtrip, found 4 hours ago
$314
Roundtrip
found 4 hours ago
Select Delta flight, departing Sat, Oct 18 from Wilmington to Phoenix, returning Wed, Oct 22, priced at $314 found 4 hours ago
American Airlines
Wed, Dec 17 - Thu, Dec 25
ILM
Wilmington
PHX
Phoenix
$331 Roundtrip, just found
$331
Roundtrip
just found
Select American Airlines flight, departing Wed, Dec 17 from Wilmington to Phoenix, returning Thu, Dec 25, priced at $331 just found
JetBlue Airways
Tue, Oct 14 - Sun, Oct 19
ILM
Wilmington
PHX
Phoenix
$365 Roundtrip, found 5 days ago
$365
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Tue, Oct 14 from Wilmington to Phoenix, returning Sun, Oct 19, priced at $365 found 5 days ago
Alaska Airlines
Sat, Dec 6 - Fri, Dec 12
ILM
Wilmington
PHX
Phoenix
$519 Roundtrip, found 4 hours ago
$519
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Sat, Dec 6 from Wilmington to Phoenix, returning Fri, Dec 12, priced at $519 found 4 hours ago

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

February is typically the cheapest month to fly

From $228 - $538 per traveler.

Frequently asked questions

How much does a flight from Wilmington Intl. Airport (ILM) to Sky Harbor Intl. Airport (PHX) cost?
Get a cheap one-way flight from $169 or cheap return flight from $283 from Wilmington Intl. Airport (ILM) to Sky Harbor Intl. Airport (PHX) 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 Wilmington Intl. Airport (ILM) to Sky Harbor Intl. Airport (PHX)?
Planning your trip for November may help you find better deals, as it's the cheapest month for flights between ILM and PHX. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Wilmington Intl. Airport (ILM) to Sky Harbor Intl. Airport (PHX)?
To find the cheapest airline flying from ILM to PHX, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Wilmington Intl. Airport (ILM) to Sky Harbor Intl. Airport (PHX)?
Nonstop flights from Wilmington Intl. Airport (ILM) to Sky Harbor Intl. Airport (PHX) 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 dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ILM to PHX?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change depending on various factors, including the airline 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 Wilmington Intl. Airport (ILM) to Sky Harbor Intl. Airport (PHX)?
To arrive at Sky Harbor Intl. Airport (PHX) without delays, opt for a flight that takes off from Wilmington Intl. Airport (ILM) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Wilmington Intl. Airport (ILM) to Sky Harbor Intl. Airport (PHX) last-minute?
Last-minute fares from ILM to PHX are generally more expensive. To lock in the best prices, start looking for flights ahead of time. That being said, if you're flexible with your travel dates, you may find a cheap fare just before your departure.
Is it cheaper to book an ILM to PHX flight and hotel package?
Securing an ILM to PHX flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our impressive range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Wilmington Intl. Airport (ILM) to Sky Harbor Intl. Airport (PHX)?
Generally, it's possible to reschedule or cancel your ILM to PHX flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Wilmington Intl.
Destination airport
Sky Harbor Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, JetBlue Airways, United
Roundtrip price
$283
Distance
1948 mi

Book with confidence

Book with confidence

Wilmington to Phoenix Flights

The cheapest times to fly from Wilmington to Phoenix

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 Wilmington to Phoenix are during the month of November. You can find some of the cheapest flights from Wilmington to Phoenix with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Wilmington to Phoenix

Sunday is one of the best days to book for cheap flights from Wilmington to Phoenix: 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 Wilmington to Phoenix

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 Wilmington to Phoenix in 2025. You can also book with separate airlines for your outbound and return journeys, from $169 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 Wilmington to Phoenix 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 Wilmington to Phoenix 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.

 

Wilmington to Phoenix Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.