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Delaware

$94+ Cheap flights from Sky Harbor Intl (PHX) to Delaware

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — ILG
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Delaware

Keep the following information in mind while searching for Sky Harbor Intl to Delaware flight deals. Data was last updated September 11, 2025.

Round-trip from

$201
(Kiwi.com)

One-way from

$94
(Priceline)

Popular in

June

Cheapest in

May

Average price

$417
From Phoenix Sky Harbor Intl to Delaware
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One-way flight from Phoenix Sky Harbor Intl to Delaware
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Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Sky Harbor Intl to Delaware

Cheapest flights from Sky Harbor Intl to Delaware
Explore the most affordable flight options available from Sky Harbor Intl to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Fri 10/32:25 pmPHX - PHL
1 stop12h 30mFrontier
Mon 10/66:40 pmPHL - PHX
2 stops27h 25mFrontier
Deal found 9/10$201
This Frontier deal was found by Cheapflights users on 9/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/291:16 pmPHX - PHL
1 stop12h 33mFrontier
Mon 11/36:19 amPHL - PHX
1 stop7h 06mFrontier
Deal found 9/9$202
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/910:39 amPHX - PHL
1 stop25h 34mFrontier
Thu 10/166:42 amPHL - PHX
1 stop19h 13mFrontier
Deal found 9/10$203
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:33 amPHX - PHL
1 stop19h 46mFrontier
Tue 10/218:00 amPHL - PHX
1 stop8h 17mFrontier
Deal found 9/10$204
This Frontier deal was found by Cheapflights users on 9/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:37 amPHX - PHL
1 stop13h 20mFrontier
Mon 9/2912:01 pmPHL - PHX
2 stops14h 56mFrontier
Deal found 9/8$205
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:04 pmPHX - PHL
1 stop20h 48mFrontier
Mon 9/225:57 pmPHL - PHX
1 stop22h 29mFrontier
Deal found 9/10$206
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Thu 12/411:59 pmPHX - PHL
1 stop22h 39mFrontier
Mon 12/85:01 amPHL - PHX
1 stop19h 53mFrontier
Deal found 9/10$207
This Frontier deal was found by Cheapflights users on 9/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:37 amPHX - PHL
1 stop13h 20mFrontier
Sun 9/285:15 amPHL - PHX
1 stop12h 42mFrontier
Deal found 9/9$208
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Fri 12/126:00 amPHX - PHL
1 stop10h 21mFrontier
Mon 12/153:35 pmPHL - PHX
2 stops30h 31mFrontier
Deal found 9/10$210
This CheapOair deal was found by Cheapflights users on 9/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:33 amPHX - PHL
1 stop19h 46mFrontier
Sat 10/116:42 amPHL - PHX
1 stop28h 17mFrontier
Deal found 9/11$211
This Booking.com deal was found by Cheapflights users on 9/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2410:58 amPHX - PHL
1 stop10h 01mMultiple Airlines
Fri 10/316:00 amPHL - PHX
1 stop15h 34mMultiple Airlines
Deal found 9/9$212
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Fri 10/104:24 pmPHX - PHL
1 stop11h 38mFrontier
Mon 10/135:50 pmPHL - PHX
1 stop28h 15mFrontier
Deal found 9/9$213

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to Delaware 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 September 11, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Delaware that are best for you.

Fly from

Sky Harbor Intl

Fly to

Delaware

Route

Depart

Return

Price

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Fri 9/26

6:30 am-12:46 am

2 stops15h 16m

Philadelphia

Mon 9/29

6:00 pm-10:14 pm

1 stop7h 14m

$250

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Tue 10/28

5:00 am-3:20 pm

1 stop7h 20m

Philadelphia

Tue 11/18

12:05 pm-7:15 pm

2 stops9h 10m

$275

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Fri 10/24

10:58 am-10:25 am

2 stops20h 27m

Philadelphia

Sun 10/26

8:08 pm-9:53 am

2 stops16h 45m

$347

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Wed 10/29

11:40 am-9:45 pm

2 stops7h 05m

Philadelphia

Mon 11/3

8:05 am-3:30 pm

2 stops9h 25m

$354

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Wed 10/29

11:40 am-9:45 pm

2 stops7h 05m

Philadelphia

Wed 11/5

11:40 am-6:00 pm

2 stops8h 20m

$354

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Sat 11/1

5:40 am-4:25 pm

2 stops7h 45m

Philadelphia

Fri 11/7

12:35 pm-8:50 pm

2 stops10h 15m

$376

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Wed 10/1

11:50 pm-7:16 am

Nonstop4h 26m

Philadelphia

Wed 10/8

7:00 am-9:16 am

Nonstop5h 16m

$397

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Tue 12/2

5:25 am-3:05 pm

2 stops7h 40m

Philadelphia

Sun 12/7

5:45 am-12:55 pm

2 stops9h 10m

$405

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Wed 10/29

11:40 am-9:45 pm

2 stops7h 05m

Philadelphia

Sun 11/2

12:35 pm-8:50 pm

2 stops10h 15m

$405

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Tue 12/2

11:40 pm-11:08 am

1 stop9h 28m

Philadelphia

Sun 12/7

12:00 pm-10:40 pm

1 stop12h 40m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 30 results
1
2
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Best time to book a flight from Sky Harbor Intl to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Delaware
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Delaware

Get insights into the airlines that provide service to Delaware. 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 Delaware. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with American Airlines from Phoenix Sky Harbor Intl Airport to Delaware to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Crew

8.0

Overall

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Crew

8.0

Overall

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

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

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

    Departing from Phoenix Sky Harbor Intl Airport to Delaware will take you 7h 04m. Airlines will cover a distance of 2055 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Sky Harbor Intl to Delaware

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Top airline flying from Sky Harbor Intl to Delaware

Discover the top airline that operate flights from Sky Harbor Intl to Delaware. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$339Average$439FlexibilityNo cancel feeOn-time71%

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