$120+ 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — ILG
Sep 2 — Sep 91
Round-trip
1 adult, Economy
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Find cheap flights from Phoenix to Delaware with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Phoenix to Delaware
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Cheapest flights from Phoenix to DelawareExplore 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 August 3, 2026.
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 August 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 9/283:22 pm
PHX
- PHL
2 stops28h 56m
Frontier
Sat 10/36:00 am
PHL
- PHX
1 stop10h 06m
Frontier
Deal found 7/30![Frontier logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/59:10 am
PHX
- PHL
1 stop8h 18m
Frontier
Fri 9/115:32 pm
PHL
- PHX
2 stops46h 34m
Frontier
Deal found 7/31![Frontier logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/276:00 am
PHX
- PHL
1 stop7h 37m
Frontier
Fri 9/42:45 pm
PHL
- PHX
1 stop30h 46m
Frontier
Deal found 7/30![Frontier logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 8/284:40 pm
PHX
- PHL
1 stop20h 57m
Frontier
Wed 9/95:32 pm
PHL
- PHX
2 stops22h 34m
Frontier
Deal found 8/1![Frontier logo]()
$278
This Frontier deal was found by Cheapflights users on 8/2. 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.
Tue 8/256:57 pm
PHX
- PHL
1 stop7h 42m
Frontier
Wed 8/268:00 am
PHL
- PHX
1 stop7h 59m
Frontier
Deal found 8/2![Frontier logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/276:57 pm
PHX
- PHL
2 stops22h 31m
Frontier
Thu 9/37:00 am
PHL
- PHX
1 stop8h 48m
Frontier
Deal found 7/30![Frontier logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 11/37:40 am
PHX
- PHL
2 stops13h 31m
Frontier
Tue 11/108:25 am
PHL
- PHX
1 stop10h 09m
Frontier
Deal found 7/29![Frontier logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Sun 8/239:10 am
PHX
- PHL
2 stops34h 23m
Frontier
Wed 8/266:30 am
PHL
- PHX
1 stop7h 44m
Frontier
Deal found 7/30![Frontier logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/284:40 pm
PHX
- PHL
2 stops35h 35m
Frontier
Tue 9/18:15 am
PHL
- PHX
1 stop7h 11m
Frontier
Deal found 7/30![Frontier logo]()
$283
This Frontier deal was found by Cheapflights users on 7/31. 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 10/86:00 am
PHX
- PHL
1 stop6h 35m
Frontier
Mon 10/126:00 am
PHL
- PHX
1 stop8h 29m
Frontier
Deal found 7/31![Frontier logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/276:57 pm
PHX
- PHL
2 stops22h 31m
Frontier
Sat 9/58:00 am
PHL
- PHX
1 stop7h 48m
Frontier
Deal found 7/30![Frontier logo]()
$285
This eDestinos deal was found by Cheapflights users on 8/2. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:48 pm
PHX
- PHL
1 stop9h 51m
Frontier
Mon 9/78:37 pm
PHL
- PHX
1 stop22h 06m
Frontier
Deal found 8/2![Frontier logo]()
$286
Best flights from Phoenix to DelawareDiscover carefully curated flight deals from Phoenix to Delaware that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 3, 2026.
Discover carefully curated flight deals from Phoenix to Delaware that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 3, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:05 pm
PHX
- PHL
1 stop22h 40m
Alaska Airlines
Mon 9/286:59 pm
PHL
- PHX
1 stop18h 29m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:25 pm
PHX
- PHL
1 stop7h 30m
Southwest
Fri 9/116:05 pm
PHL
- PHX
1 stop6h 30m
Southwest
Deal found 7/31![Southwest logo]()
$369
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Tue 9/295:00 am
PHX
- SBY
1 stop7h 50m
American Airlines
Sat 11/78:48 am
SBY
- PHX
1 stop10h 21m
American Airlines
Deal found 7/31![American Airlines logo]()
$684
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:05 pm
PHX
- PHL
1 stop9h 00m
Southwest
Sat 9/56:30 am
PHL
- PHX
1 stop8h 00m
Southwest
Deal found 7/29![Southwest logo]()
$369
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am
PHX
- PHL
2 stops9h 00m
Southwest
Wed 9/1610:45 am
PHL
- PHX
2 stops8h 50m
Southwest
Deal found 7/29![Southwest logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:13 pm
PHX
- PHL
1 stop10h 28m
Alaska Airlines
Mon 10/126:41 pm
PHL
- PHX
1 stop18h 51m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$423
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 am
PHX
- PHL
2 stops9h 00m
Southwest
Wed 9/167:55 am
PHL
- PHX
2 stops8h 05m
Southwest
Deal found 7/30![Southwest logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:13 pm
PHX
- PHL
1 stop10h 27m
Alaska Airlines
Sat 9/127:00 am
PHL
- PHX
1 stop11h 10m
Alaska Airlines
Deal found 8/1![Alaska Airlines logo]()
$423
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:00 pm
PHX
- PHL
2 stops7h 20m
Southwest
Wed 11/1111:45 am
PHL
- PHX
2 stops10h 10m
Southwest
Deal found 7/30![Southwest logo]()
$379
This Southwest deal was found by Cheapflights users on 8/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:55 am
PHX
- PHL
2 stops8h 05m
Southwest
Tue 9/227:55 am
PHL
- PHX
2 stops10h 00m
Southwest
Deal found 8/1![Southwest logo]()
$433
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Tue 9/225:00 am
PHX
- SBY
1 stop7h 50m
American Airlines
Sat 9/266:41 am
SBY
- PHX
1 stop9h 13m
American Airlines
Deal found 7/31![American Airlines logo]()
$684
This Southwest deal was found by Cheapflights users on 8/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:15 am
PHX
- PHL
2 stops9h 05m
Southwest
Tue 9/86:00 am
PHL
- PHX
2 stops9h 20m
Southwest
Deal found 8/1![Southwest logo]()
$433
This Southwest deal was found by Cheapflights users on 8/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/295:15 am
PHX
- PHL
2 stops11h 10m
Southwest
Tue 1/1211:50 am
PHL
- PHX
2 stops8h 35m
Southwest
Deal found 8/2![Southwest logo]()
$439
This American Airlines deal was found by Cheapflights users on 7/30. 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 8/229:55 am
PHX
- SBY
1 stop8h 22m
American Airlines
Sat 8/296:41 am
SBY
- PHX
2 stops9h 18m
American Airlines
Deal found 7/30![American Airlines logo]()
$726
This American Airlines deal was found by Cheapflights users on 8/1. 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 9/181:15 pm
PHX
- SBY
1 stop6h 44m
American Airlines
Sun 9/206:41 am
SBY
- PHX
1 stop7h 59m
American Airlines
Deal found 8/1![American Airlines logo]()
$734
This American Airlines deal was found by Cheapflights users on 7/30. 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 8/219:55 am
PHX
- SBY
1 stop8h 22m
American Airlines
Sat 8/294:40 pm
SBY
- PHX
1 stop8h 10m
American Airlines
Deal found 7/30![American Airlines logo]()
$770
This American Airlines deal was found by Cheapflights users on 7/30. 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 8/149:55 am
PHX
- SBY
1 stop8h 22m
American Airlines
Tue 8/187:30 am
SBY
- PHX
2 stops10h 17m
American Airlines
Deal found 7/30![American Airlines logo]()
$812
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Thu 8/2011:28 pm
PHX
- SBY
1 stop9h 41m
American Airlines
Mon 8/247:30 am
SBY
- PHX
1 stop8h 23m
American Airlines
Deal found 7/31![American Airlines logo]()
$856
Last-minute flights from Phoenix to DelawareDiscover last-minute flight deals from Phoenix to Delaware. Data last updated August 3, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Delaware. Data last updated August 3, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/229:10 am
PHX
- PHL
1 stop10h 23m
Frontier
Sat 9/125:32 pm
PHL
- PHX
2 stops22h 34m
Frontier
Deal found 7/30![Frontier logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/229:10 am
PHX
- PHL
1 stop10h 23m
Frontier
Tue 8/259:16 pm
PHL
- PHX
2 stops29h 08m
Frontier
Deal found 7/30![Frontier logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Sun 8/239:10 am
PHX
- PHL
2 stops34h 23m
Frontier
Wed 8/266:30 am
PHL
- PHX
1 stop7h 44m
Frontier
Deal found 7/30![Frontier logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/2410:30 pm
PHX
- PHL
2 stops15h 07m
Frontier
Thu 8/277:00 am
PHL
- PHX
1 stop8h 48m
Frontier
Deal found 7/30![Frontier logo]()
$281
This Frontier deal was found by Cheapflights users on 8/2. 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.
Tue 8/256:57 pm
PHX
- PHL
1 stop7h 42m
Frontier
Wed 8/268:00 am
PHL
- PHX
1 stop7h 59m
Frontier
Deal found 8/2![Frontier logo]()
$279
This Frontier deal was found by Cheapflights users on 7/31. 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.
Tue 8/252:04 pm
PHX
- PHL
1 stop13h 26m
Frontier
Tue 9/18:15 am
PHL
- PHX
1 stop7h 11m
Frontier
Deal found 7/31![Frontier logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/276:00 am
PHX
- PHL
1 stop7h 37m
Frontier
Fri 9/42:45 pm
PHL
- PHX
1 stop30h 46m
Frontier
Deal found 7/30![Frontier logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/276:57 pm
PHX
- PHL
2 stops22h 31m
Frontier
Thu 9/37:00 am
PHL
- PHX
1 stop8h 48m
Frontier
Deal found 7/30![Frontier logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/276:57 pm
PHX
- PHL
2 stops22h 31m
Frontier
Sat 9/58:00 am
PHL
- PHX
1 stop7h 48m
Frontier
Deal found 7/30![Frontier logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 8/284:40 pm
PHX
- PHL
1 stop20h 57m
Frontier
Wed 9/95:32 pm
PHL
- PHX
2 stops22h 34m
Frontier
Deal found 8/1![Frontier logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/284:40 pm
PHX
- PHL
2 stops35h 35m
Frontier
Tue 9/18:15 am
PHL
- PHX
1 stop7h 11m
Frontier
Deal found 7/30![Frontier logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 8/284:40 pm
PHX
- PHL
1 stop20h 57m
Frontier
Mon 8/316:30 am
PHL
- PHX
1 stop7h 44m
Frontier
Deal found 8/3![Frontier logo]()
$289
One-way flights from Phoenix to DelawareSearch for one-way flight options from Phoenix to Delaware. Find affordable one-way fares based on user searches. Data last updated August 3, 2026.
Search for one-way flight options from Phoenix to Delaware. Find affordable one-way fares based on user searches. Data last updated August 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 10/274:54 pm
PHX
- PHL
2 stops27h 17m
Frontier
Deal found 7/30![Frontier logo]()
$120
This Super.com deal was found by Cheapflights users on 7/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:00 am
PHX
- PHL
1 stop7h 37m
Frontier
Deal found 7/29![Frontier logo]()
$123
This Super.com deal was found by Cheapflights users on 7/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:10 am
PHX
- PHL
1 stop10h 23m
Frontier
Deal found 7/30![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 7/30. 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 8/276:00 am
PHX
- PHL
1 stop7h 37m
Frontier
Deal found 7/30![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 10/286:40 am
PHX
- PHL
2 stops13h 31m
Frontier
Deal found 7/30![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Sun 11/14:43 pm
PHX
- PHL
1 stop21h 19m
Allegiant Air
Deal found 7/30![Allegiant Air logo]()
$129
This Super.com deal was found by Cheapflights users on 7/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/612:29 am
PHX
- PHL
1 stop12h 00m
Frontier
Deal found 7/30![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 9/298:39 pm
PHX
- PHL
2 stops35h 53m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sun 10/46:30 am
PHX
- PHL
2 stops37h 48m
Frontier
Deal found 8/3![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 9/296:30 am
PHX
- PHL
2 stops13h 48m
Frontier
Deal found 8/1![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 8/314:40 pm
PHX
- PHL
1 stop20h 57m
Frontier
Deal found 8/1![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Sun 8/306:00 am
PHX
- PHL
2 stops35h 28m
Frontier
Deal found 7/29![Frontier logo]()
$135
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 August 3, 2026.
Round-trip from | $275 (Kiwi.com) |
|---|---|
One-way from | $120 (Kiwi.com) |
Popular in | July |
Cheapest in | October |
Average price | $487 |
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 August 3, 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
Cheapest round-trip
PhoenixPhiladelphia
PHX - PHL
PHXPHL
Phoenix Sky Harbor Intl
Wed 9/23
2:05 pm-3:45 pm
1 stop22h 40m
Philadelphia
Mon 9/28
6:59 pm-10:28 am
1 stop18h 29m
$369
Quickest round-trip
PhoenixPhiladelphia
PHX - PHL
PHXPHL
Phoenix Sky Harbor Intl
Sat 9/5
12:25 pm-10:55 pm
1 stop7h 30m
Philadelphia
Fri 9/11
6:05 pm-9:35 pm
1 stop6h 30m
$369
PhoenixPhiladelphia
PHX - PHL
PHXPHL
Phoenix Sky Harbor Intl
Sat 8/29
11:05 pm-11:05 am
1 stop9h 00m
Philadelphia
Sat 9/5
6:30 am-11:30 am
1 stop8h 00m
$369
PhoenixPhiladelphia
PHX - PHL
PHXPHL
Phoenix Sky Harbor Intl
Wed 9/9
6:00 am-6:00 pm
2 stops9h 00m
Philadelphia
Wed 9/16
10:45 am-4:35 pm
2 stops8h 50m
$379
PhoenixPhiladelphia
PHX - PHL
PHXPHL
Phoenix Sky Harbor Intl
Tue 9/8
6:00 am-6:00 pm
2 stops9h 00m
Philadelphia
Wed 9/16
7:55 am-1:00 pm
2 stops8h 05m
$379
PhoenixPhiladelphia
PHX - PHL
PHXPHL
Phoenix Sky Harbor Intl
Wed 11/4
12:00 pm-9:20 pm
2 stops7h 20m
Philadelphia
Wed 11/11
11:45 am-7:55 pm
2 stops10h 10m
$379
PhoenixPhiladelphia
PHX - PHL
PHXPHL
Phoenix Sky Harbor Intl
Wed 10/7
4:13 pm-5:41 am
1 stop10h 28m
Philadelphia
Mon 10/12
6:41 pm-10:32 am
1 stop18h 51m
$423
PhoenixPhiladelphia
PHX - PHL
PHXPHL
Phoenix Sky Harbor Intl
Wed 9/9
4:13 pm-5:40 am
1 stop10h 27m
Philadelphia
Sat 9/12
7:00 am-3:10 pm
1 stop11h 10m
$423
PhoenixPhiladelphia
PHX - PHL
PHXPHL
Phoenix Sky Harbor Intl
Tue 9/15
9:55 am-9:00 pm
2 stops8h 05m
Philadelphia
Tue 9/22
7:55 am-2:55 pm
2 stops10h 00m
$433
PhoenixPhiladelphia
PHX - PHL
PHXPHL
Phoenix Sky Harbor Intl
Sat 8/29
6:15 am-6:20 pm
2 stops9h 05m
Philadelphia
Tue 9/8
6:00 am-12:20 pm
2 stops9h 20m
$433
Showing 1-10 of 33 resultsSorted by cheapest first
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.
PHX-PHL
PHX-SBY
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
PH1-USDE
PHX-PHL
PHX-SBY
No data available for this route at this time. Please check back soon.
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