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Sky Harbor Intl

$203+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — PHX
Jun 19 — Jun 261
Fri 6/19
Fri 6/26
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 May 20, 2026.

This United Airlines deal was found by Cheapflights users on 5/18. 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.
Thu 6/117:30 am
ILM
-
PHX
2 stops13h 10m
United Airlines
Mon 6/1511:57 pm
PHX
-
ILM
1 stop9h 22m
United Airlines
Deal found 5/18$385
This United Airlines deal was found by Cheapflights users on 5/16. 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.
Tue 10/206:00 am
ILM
-
PHX
2 stops11h 23m
United Airlines
Tue 10/2711:59 pm
PHX
-
ILM
2 stops12h 29m
United Airlines
Deal found 5/16$390
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Sat 9/54:44 pm
ILM
-
PHX
1 stop8h 15m
United Airlines
Sat 9/1211:54 pm
PHX
-
ILM
1 stop9h 09m
United Airlines
Deal found 5/17$410
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Wed 11/113:48 pm
ILM
-
PHX
1 stop9h 49m
United Airlines
Sat 11/141:00 pm
PHX
-
ILM
1 stop8h 53m
United Airlines
Deal found 5/18$432
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Fri 8/214:44 pm
ILM
-
PHX
1 stop9h 08m
United Airlines
Sat 9/511:54 pm
PHX
-
ILM
1 stop9h 09m
United Airlines
Deal found 5/17$449
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Thu 11/193:48 pm
ILM
-
PHX
1 stop9h 49m
United Airlines
Sat 11/2112:59 am
PHX
-
ILM
2 stops12h 29m
United Airlines
Deal found 5/15$453
This United Airlines deal was found by Cheapflights users on 5/18. 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 9/14:44 pm
ILM
-
PHX
1 stop9h 08m
United Airlines
Wed 9/96:09 am
PHX
-
ILM
2 stops14h 48m
United Airlines
Deal found 5/18$454
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/152:25 pm
ILM
-
PHX
1 stop23h 02m
Multiple Airlines
Mon 6/226:53 pm
PHX
-
ILM
2 stops13h 15m
Multiple Airlines
Deal found 5/18$460
This United Airlines deal was found by Cheapflights users on 5/16. 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.
Wed 7/87:30 am
ILM
-
PHX
1 stop9h 09m
United Airlines
Sat 7/116:50 am
PHX
-
ILM
2 stops13h 54m
United Airlines
Deal found 5/16$468
This American Airlines deal was found by Cheapflights users on 5/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:06 am
ILM
-
PHX
1 stop8h 58m
American Airlines
Sat 8/11:35 pm
PHX
-
ILM
1 stop7h 22m
American Airlines
Deal found 5/19$471

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 May 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$385
(United Airlines)

One-way from

$203
(Booking.com)

Popular in

April

Cheapest in

August

Average price

$481
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. 18% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 20, 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

Sat 9/5

4:44 pm-9:59 pm

1 stop8h 15m

Phoenix Sky Harbor Intl

Sat 9/12

11:54 pm-12:03 pm

1 stop9h 09m

$410

WilmingtonPhoenix

ILM - PHX

ILMPHX

Wilmington New Hanover County

Fri 8/21

4:44 pm-10:52 pm

1 stop9h 08m

Phoenix Sky Harbor Intl

Sat 9/5

11:54 pm-12:03 pm

1 stop9h 09m

$449

WilmingtonPhoenix

ILM - PHX

ILMPHX

Wilmington New Hanover County

Tue 9/1

4:44 pm-10:52 pm

1 stop9h 08m

Phoenix Sky Harbor Intl

Wed 9/9

8:30 am-11:57 pm

2 stops12h 27m

$454

WilmingtonPhoenix

ILM - PHX

ILMPHX

Wilmington New Hanover County

Sat 10/24

10:20 am-2:51 pm

1 stop7h 31m

Phoenix Sky Harbor Intl

Fri 11/6

1:05 pm-11:04 pm

1 stop7h 59m

$499

WilmingtonPhoenix

ILM - PHX

ILMPHX

Wilmington New Hanover County

Sun 8/16

6:48 pm-10:41 pm

1 stop6h 53m

Phoenix Sky Harbor Intl

Sun 8/23

5:45 am-6:02 pm

1 stop9h 17m

$527
Quickest round-trip

WilmingtonPhoenix

ILM - PHX

ILMPHX

Wilmington New Hanover County

Mon 6/15

5:47 am-9:11 am

1 stop6h 24m

Phoenix Sky Harbor Intl

Mon 6/22

11:49 pm-9:41 am

1 stop6h 52m

$537

WilmingtonPhoenix

ILM - PHX

ILMPHX

Wilmington New Hanover County

Tue 8/25

4:44 pm-10:52 pm

1 stop9h 08m

Phoenix Sky Harbor Intl

Sat 8/29

11:28 am-3:37 pm

1 stop25h 09m

$576
Cheapest one-way
Quickest one-way

WilmingtonPhoenix

ILM - PHX

ILMPHX

Wilmington New Hanover County

Sun 5/31

12:53 pm-5:21 pm

1 stop7h 28m

$343

WilmingtonPhoenix

ILM - PHX

ILMPHX

Wilmington New Hanover County

Fri 7/24

3:42 pm-10:27 pm

1 stop9h 45m

$374

WilmingtonPhoenix

ILM - PHX

ILMPHX

Wilmington New Hanover County

Sat 7/25

3:42 pm-10:27 pm

1 stop9h 45m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/18

Showing 1-10 of 17 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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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?

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 67 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, August is the cheapest month in which you can book a flight from Wilmington to Phoenix Sky Harbor Intl Airport (average of $266). Flying from Wilmington to Phoenix Sky Harbor Intl Airport in April is currently the most expensive (average of $563). 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.

How much does it cost to fly round-trip from Wilmington to Phoenix Sky Harbor Intl Airport?

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 May 20, 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
8,454 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,454 reviews
Delta
7.9
Good
8,454 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,642 reviews
Delta
7.9
Good
8,454 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 7h 31m. United Airlines provides one of the quickest options available for as low as $499. There are 1947 mi between Wilmington and Phoenix Sky Harbor Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 36% 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, August is the cheapest month in which you can book a flight from Wilmington to Phoenix Sky Harbor Intl Airport (average of $266). Flying from Wilmington to Phoenix Sky Harbor Intl Airport in April is currently the most expensive (average of $563). 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
Glendale
Goodyear
Paradise Valley
Buckeye
Peoria
Chandler
Payson
Casa Grande
Camp Verde
Globe
Surprise
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 May 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$266Average$428FlexibilityNo cancel feeOn-time71%
DeltaCheapest$288Average$403FlexibilityNo cancel feeOn-timeN/A

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