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Delaware

$116+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — ILG
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
1 adult, Economy
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Cheap 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 March 17, 2026.

This Expedia deal was found by Cheapflights users on 3/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:11 pm
PHX
-
PHL
1 stop11h 20m
Multiple Airlines
Sat 4/257:22 am
PHL
-
PHX
1 stop10h 38m
Multiple Airlines
Deal found 3/15$293
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.
Sat 4/111:45 pm
PHX
-
PHL
2 stops36h 46m
Frontier
Sat 4/188:41 pm
PHL
-
PHX
1 stop13h 55m
Frontier
Deal found 3/14$295
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3012:59 am
PHX
-
PHL
1 stop7h 42m
Frontier
Sat 4/48:36 pm
PHL
-
PHX
1 stop14h 00m
Frontier
Deal found 3/16$296
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:25 am
PHX
-
PHL
1 stop11h 26m
Frontier
Wed 4/88:25 pm
PHL
-
PHX
1 stop14h 11m
Frontier
Deal found 3/16$297
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:40 am
PHX
-
PHL
1 stop20h 12m
Frontier
Sun 5/1710:40 am
PHL
-
PHX
1 stop15h 44m
Frontier
Deal found 3/15$298
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:25 am
PHX
-
PHL
1 stop11h 26m
Frontier
Tue 5/266:10 am
PHL
-
PHX
1 stop9h 30m
Frontier
Deal found 3/13$300
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:06 pm
PHX
-
PHL
1 stop7h 25m
Frontier
Mon 4/68:36 pm
PHL
-
PHX
1 stop24h 11m
Frontier
Deal found 3/16$301
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1412:05 pm
PHX
-
PHL
1 stop7h 09m
Frontier
Fri 5/221:32 pm
PHL
-
PHX
1 stop10h 01m
Frontier
Deal found 3/17$302
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/35:15 am
PHX
-
PHL
1 stop11h 23m
Multiple Airlines
Mon 4/65:03 pm
PHL
-
PHX
1 stop8h 46m
Multiple Airlines
Deal found 3/13$303
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.
Fri 5/16:51 pm
PHX
-
PHL
1 stop7h 43m
Frontier
Mon 5/45:01 am
PHL
-
PHX
2 stops15h 46m
Frontier
Deal found 3/14$304
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.
Sat 5/165:15 am
PHX
-
PHL
1 stop21h 22m
Frontier
Thu 5/288:35 pm
PHL
-
PHX
1 stop14h 09m
Frontier
Deal found 3/13$305
This Frontier deal was found by Cheapflights users on 3/12. 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 3/268:43 am
PHX
-
PHL
1 stop13h 09m
Frontier
Sun 4/58:25 pm
PHL
-
PHX
1 stop14h 11m
Frontier
Deal found 3/12$306

Find flight deals from Phoenix to Delaware

Keep the following information in mind while searching for Phoenix to Delaware flight deals. Data was last updated March 17, 2026.

Round-trip from

$293
(Expedia)

One-way from

$116
(Kiwi.com)

Popular in

March

Cheapest in

May

Average price

$518
From Phoenix to Delaware
Search Deals
One-way flight from Phoenix to Delaware
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 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 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 March 17, 2026.
Use the filters below to find and compare flights from Phoenix to Delaware that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Tue 4/28

11:10 am-10:00 pm

2 stops7h 50m

Philadelphia

Thu 4/30

12:20 pm-6:05 pm

2 stops8h 45m

$444

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Sat 6/6

12:05 pm-11:35 pm

2 stops8h 30m

Philadelphia

Tue 6/9

12:55 pm-6:25 pm

2 stops8h 30m

$471

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Mon 5/11

9:10 am-10:45 pm

2 stops10h 35m

Philadelphia

Sat 5/23

9:45 am-5:35 pm

2 stops10h 50m

$472

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Mon 4/13

5:15 am-3:50 pm

2 stops7h 35m

Philadelphia

Mon 4/20

2:15 pm-7:50 pm

2 stops8h 35m

$473

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Thu 4/16

6:30 am-5:15 pm

2 stops7h 45m

Philadelphia

Thu 4/23

12:20 pm-6:30 pm

2 stops9h 10m

$473

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Thu 5/28

6:30 am-5:15 pm

2 stops7h 45m

Philadelphia

Thu 6/4

5:00 am-5:55 pm

2 stops15h 55m

$479

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Fri 5/1

11:05 am-9:45 pm

2 stops7h 40m

Philadelphia

Mon 5/4

2:15 pm-7:50 pm

2 stops8h 35m

$497

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Fri 5/29

6:30 am-5:15 pm

2 stops7h 45m

Philadelphia

Mon 6/1

2:15 pm-7:50 pm

2 stops8h 35m

$497
Quickest round-trip

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Thu 4/23

11:05 am-9:45 pm

2 stops7h 40m

Philadelphia

Sun 4/26

8:00 am-1:00 pm

2 stops8h 00m

$497

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Wed 5/13

12:10 pm-11:55 pm

2 stops8h 45m

Philadelphia

Mon 5/18

6:40 am-7:00 pm

2 stops15h 20m

$502

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Showing 1-10 of 26 resultsSorted by cheapest first
1
2
3

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 March 17, 2026.
Read through reviews of airlines operating flights from Phoenix to Delaware, such as American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,468 reviews

Overall

7.1

Comfort

7.2

Entertainment

6.9

Crew

7.9

Boarding

7.5

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,468 reviews
American Airlines
7.1
Good
11,468 reviews

Overall

7.1

Comfort

7.2

Entertainment

6.9

Crew

7.9

Boarding

7.5

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

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.

  • How long is the flight from Phoenix to Delaware?

    Airlines like Southwest and American Airlines fly from Phoenix to Delaware in about 7h 34m. The time it takes to get you to your destination can typically vary by up to 16m. The distance from Phoenix to Delaware is about 2055 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for SAUDIA. According to our data, you can fly for as low as $415. Users have also found prices from $520 and $534 on Turkish Airlines and Qatar Airways, 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 March 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$371Average$439FlexibilityNo cancel feeOn-time71%

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