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Delaware

$106+ Cheap flights from Phoenix 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — ILG
Jul 30 — Aug 61
Wed 7/30
Wed 8/6
1 adult, Economy
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Cheap flight deals from Phoenix to Delaware

Keep the following information in mind while searching for Phoenix to Delaware flight deals. Data was last updated July 25, 2025.

Round-trip from

$233
(FlightHub)

One-way from

$106
(Trip.com)

Popular in

December

Cheapest in

May

Average price

$473
From Phoenix to Delaware
Search Deals
One-way flight from Phoenix to Delaware
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 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 July 2025
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Find flight deals from Phoenix to Delaware

Cheapest flights from Phoenix to Delaware
Explore the most affordable flight options available from Phoenix to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2025.

This FlightHub deal was found by Cheapflights users on 7/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/410:59 pmPHX - PHL
1 stop19h 16mSpirit Airlines
Fri 9/126:35 amPHL - PHX
1 stop18h 29mSpirit Airlines
Deal found 7/23$233
This CheapOair deal was found by Cheapflights users on 7/23. 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.
Fri 8/811:49 pmPHX - PHL
1 stop6h 34mMultiple Airlines
Mon 8/115:30 amPHL - PHX
1 stop9h 01mMultiple Airlines
Deal found 7/23$235
This JetBlue deal was found by Cheapflights users on 7/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2110:55 pmPHX - PHL
1 stop7h 27mJetBlue
Wed 10/2912:00 pmPHL - PHX
1 stop12h 40mJetBlue
Deal found 7/24$253
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Wed 7/3011:59 pmPHX - PHL
1 stop7h 26mFrontier
Wed 8/136:15 amPHL - PHX
1 stop7h 25mFrontier
Deal found 7/23$255
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Fri 7/259:48 amPHX - SBY
1 stop7h 42mAmerican Airlines
Tue 8/55:00 amSBY - PHX
1 stop6h 52mAmerican Airlines
Deal found 7/24$686

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix 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 July 25, 2025.
Use the filters below to find and compare flights from Phoenix to Delaware that are best for you.

Fly from

Phoenix

Fly to

Delaware

Route

Depart

Return

Price

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Thu 9/4

10:59 pm-9:15 pm

1 stop19h 16m

Philadelphia

Fri 9/12

6:35 am-10:04 pm

1 stop18h 29m

$233

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Fri 8/8

11:49 pm-9:23 am

1 stop6h 34m

Philadelphia

Mon 8/11

5:30 am-11:31 am

1 stop9h 01m

$235

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Tue 10/21

10:55 pm-9:22 am

1 stop7h 27m

Philadelphia

Wed 10/29

12:00 pm-9:40 pm

1 stop12h 40m

$253

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Sat 8/9

11:59 pm-10:25 am

1 stop7h 26m

Philadelphia

Sat 8/16

6:15 am-10:56 am

1 stop7h 41m

$255

PhoenixSalisbury

PHX - SBY

PHXSBY

Phoenix Sky Harbor Intl

Thu 8/21

5:05 am-4:54 pm

1 stop8h 49m

Salisbury-Ocean City

Thu 8/28

11:07 am-3:54 pm

1 stop7h 47m

$644

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Fri 8/22

6:00 am-11:50 am

1 stop26h 50m

$110

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Mon 9/22

10:59 pm-9:15 pm

1 stop19h 16m

$113

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Sat 8/9

11:34 pm-10:25 am

1 stop7h 51m

$115

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Tue 10/21

10:55 pm-9:22 am

1 stop7h 27m

$137

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Mon 9/1

3:38 pm-11:23 pm

Nonstop4h 45m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Showing 1-10 of 13 results
1
2

Best time to book a flight from Phoenix to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Phoenix 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 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 July 25, 2025.
Read through reviews of airlines operating flights from Phoenix to Delaware, such as Alaska Airlines, JetBlue, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
JetBlue
7.3
Good
2,912 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Spirit Airlines
6.3
Okay
8,038 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Frontier
5.9
Fair
3,244 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

  • What are the cheapest airlines to fly from Phoenix to Delaware one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $110. Users have also found prices from $120 and $137 on Spirit Airlines and JetBlue, respectively.

  • Can I find deals for flights from Phoenix to Delaware that include hotel bookings?

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

  • How can I find direct flights from Phoenix to Delaware?

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

  • Can I find deals for business class flights from Phoenix to Delaware?

    Yes. Cheapflights offers flight deals from Phoenix 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 Phoenix to Delaware

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Phoenix to Delaware

Discover the top airline that operate flights from Phoenix 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 July 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$339Average$439FlexibilityNo cancel feeOn-time71%

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