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Sky Harbor Intl

$173+ Cheap flights from Wilmington (ILM) to Sky Harbor Intl (PHX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — PHX
Apr 17 — Apr 241
Fri 4/17
Fri 4/24
1 adult, Economy
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Cheap flight deals from Wilmington to Sky Harbor Intl

Cheapest flights from Wilmington to Sky Harbor Intl
Explore the most affordable flight options available from Wilmington to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.

This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/304:05 pm
ILM
-
PHX
1 stop9h 05m
United Airlines
Sun 7/511:57 pm
PHX
-
ILM
1 stop9h 15m
United Airlines
Deal found 3/17$369
This United Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:17 pm
ILM
-
PHX
1 stop8h 52m
United Airlines
Tue 4/287:00 am
PHX
-
ILM
2 stops13h 44m
United Airlines
Deal found 3/13$374
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:00 am
ILM
-
PHX
2 stops15h 39m
United Airlines
Sat 4/257:35 am
PHX
-
ILM
2 stops13h 09m
United Airlines
Deal found 3/16$379
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/304:05 pm
ILM
-
PHX
1 stop9h 05m
United Airlines
Mon 7/611:57 pm
PHX
-
ILM
1 stop9h 15m
United Airlines
Deal found 3/17$394
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1910:36 am
ILM
-
PHX
1 stop27h 09m
Multiple Airlines
Wed 5/277:55 pm
PHX
-
ILM
2 stops21h 47m
Multiple Airlines
Deal found 3/14$402
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/42:08 pm
ILM
-
PHX
1 stop23h 37m
Multiple Airlines
Thu 5/79:15 am
PHX
-
ILM
2 stops31h 54m
Multiple Airlines
Deal found 3/13$420
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:01 pm
ILM
-
PHX
1 stop9h 06m
United Airlines
Sun 5/311:47 pm
PHX
-
ILM
2 stops12h 36m
United Airlines
Deal found 3/16$424
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/43:50 pm
ILM
-
PHX
2 stops33h 36m
Multiple Airlines
Wed 5/610:20 pm
PHX
-
ILM
1 stop14h 30m
Multiple Airlines
Deal found 3/13$425
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:00 am
ILM
-
PHX
2 stops13h 54m
United Airlines
Fri 4/2411:59 pm
PHX
-
ILM
2 stops13h 37m
United Airlines
Deal found 3/16$429
This United Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:01 pm
ILM
-
PHX
1 stop8h 58m
United Airlines
Wed 5/2711:57 pm
PHX
-
ILM
1 stop9h 15m
United Airlines
Deal found 3/14$431

Find flight deals from Wilmington to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$369
(United Airlines)

One-way from

$173
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$464
Provider with most accurate pricing for Wilmington New Hanover County-Phoenix Sky Harbor Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Wilmington New Hanover County-Phoenix Sky Harbor Intl flights.
Search Deals
From Wilmington New Hanover County to Phoenix Sky Harbor Intl
Search Deals
One-way flight from Wilmington New Hanover County to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wilmington to Sky Harbor Intl 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, Cheapflights users made 2,558,603 searches. Data last updated March 18, 2026.
Use the filters below to find and compare flights from Wilmington to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WilmingtonPhoenix

ILM - PHX

ILMPHX

Wilmington New Hanover County

Thu 6/25

7:29 am-5:40 pm

2 stops13h 11m

Phoenix Sky Harbor Intl

Sun 6/28

11:50 pm-12:12 pm

2 stops9h 22m

$429
Quickest round-trip

WilmingtonPhoenix

ILM - PHX

ILMPHX

Wilmington New Hanover County

Tue 5/19

5:01 pm-10:59 pm

1 stop8h 58m

Phoenix Sky Harbor Intl

Wed 5/27

11:57 pm-12:12 pm

1 stop9h 15m

$431

WilmingtonPhoenix

ILM - PHX

ILMPHX

Wilmington New Hanover County

Tue 9/1

7:30 am-2:17 pm

1 stop9h 47m

Phoenix Sky Harbor Intl

Wed 9/9

11:43 am-11:50 pm

1 stop9h 07m

$459

WilmingtonPhoenix

ILM - PHX

ILMPHX

Wilmington New Hanover County

Tue 4/14

5:11 pm-10:58 pm

1 stop8h 47m

Phoenix Sky Harbor Intl

Sat 4/18

7:00 am-11:44 pm

2 stops13h 44m

$489
Cheapest one-way

WilmingtonPhoenix

ILM - PHX

ILMPHX

Wilmington New Hanover County

Sun 4/19

2:25 pm-3:10 pm

3 stops27h 45m

$259

WilmingtonPhoenix

ILM - PHX

ILMPHX

Wilmington New Hanover County

Tue 4/21

6:00 am-2:28 pm

2 stops11h 28m

$379

WilmingtonPhoenix

ILM - PHX

ILMPHX

Wilmington New Hanover County

Sat 5/23

4:05 pm-11:22 pm

1 stop10h 17m

$384

WilmingtonPhoenix

ILM - PHX

ILMPHX

Wilmington New Hanover County

Wed 7/22

7:30 am-4:35 pm

2 stops12h 05m

$389

WilmingtonPhoenix

ILM - PHX

ILMPHX

Wilmington New Hanover County

Wed 5/13

6:00 am-5:08 pm

2 stops14h 08m

$389
Quickest one-way

WilmingtonPhoenix

ILM - PHX

ILMPHX

Wilmington New Hanover County

Sun 4/5

5:08 am-9:16 am

1 stop7h 08m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Wilmington to Sky Harbor Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Wilmington to Sky Harbor Intl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Wilmington-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wilmington-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wilmington-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Wilmington-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Wilmington-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Wilmington to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Wilmington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Wilmington to Phoenix Sky Harbor Intl Airport

How far ahead should I book a flight from Wilmington to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Wilmington to Sky Harbor Intl. Price data was last updated on March 13, 2026.

To ensure you get the cheapest price possible for a flight from Wilmington to Phoenix Sky Harbor Intl Airport, you should look to book at least 68 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Wilmington to Phoenix Sky Harbor Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Wilmington to Phoenix Sky Harbor Intl Airport (average of $239). Flying from Wilmington to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $291). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sky Harbor Intl. Reviews last updated March 18, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Wilmington to Phoenix Sky Harbor Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,286 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,286 reviews
Delta
7.9
Good
8,286 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,468 reviews
Delta
7.9
Good
8,286 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Wilmington to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Wilmington to Phoenix Sky Harbor Intl?

    Wilmington New Hanover County (ILM), located 4.3 mi from the city center, is the airport you fly out of when you book flights from Wilmington to Phoenix Sky Harbor Intl. 2 airlines have flights from New Hanover County to Phoenix Sky Harbor Intl on a regular basis. Booking flights from Wilmington New Hanover County to Phoenix Sky Harbor Intl should not be difficult; the airport handles an average of 0 outbound flights to Phoenix Sky Harbor Intl per day.

  • How long is the flight from Wilmington to Phoenix Sky Harbor Intl Airport?

    A quick flight from Wilmington to Phoenix Sky Harbor Intl Airport can take about 13h 11m. United Airlines provides one of the quickest options available for as low as $429. There are 1947 mi between Wilmington and Phoenix Sky Harbor Intl Airport.

  • What are the cheapest airlines flying from Wilmington to Phoenix Sky Harbor Intl Airport round-trip?

    American Airlines, at $266, was found to be the cheapest airline from Wilmington to Phoenix Sky Harbor Intl Airport. An alternate airline flying to your destination would be Delta. You may be able to fly from Wilmington to Phoenix Sky Harbor Intl Airport for 31% less than the average price by searching for these airlines.

  • Can I find deals for flights from Wilmington to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on Wilmington to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Wilmington to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wilmington to Sky Harbor Intl.

  • Can I find deals for business class flights from Wilmington to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Wilmington to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Wilmington to Phoenix Sky Harbor Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from Wilmington to Phoenix Sky Harbor Intl Airport (average of $239). Flying from Wilmington to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $291). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Goodyear
Glendale
Paradise Valley
Casa Grande
Payson
Peoria
Camp Verde
Chandler
Globe
Surprise
Buckeye
Guadalupe

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Top 2 airlines flying from Wilmington to Sky Harbor Intl

Discover the top 2 airlines that operate flights from Wilmington to Sky Harbor Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$266Average$399FlexibilityNo cancel feeOn-time71%
DeltaCheapest$266Average$354FlexibilityNo cancel feeOn-timeN/A

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