$122+ 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — ILG
Aug 28 — Sep 41
Round-trip
1 adult, Economy
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Find cheap flights from Sky Harbor Intl 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
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Cheapest flights from Sky Harbor Intl to DelawareExplore 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 July 29, 2026.
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 July 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/25. 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
Tue 9/18:30 am
PHL
- PHX
2 stops17h 30m
Frontier
Deal found 7/25![Frontier logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/256:57 pm
PHX
- PHL
1 stop7h 42m
Frontier
Tue 9/18:30 am
PHL
- PHX
2 stops17h 30m
Frontier
Deal found 7/25![Frontier logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 9/612:29 am
PHX
- PHL
1 stop12h 00m
Frontier
Sat 9/1212:40 pm
PHL
- PHX
2 stops12h 10m
Frontier
Deal found 7/26![Frontier logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/286:00 am
PHX
- PHL
2 stops22h 15m
Frontier
Tue 9/14:45 pm
PHL
- PHX
1 stop21h 29m
Frontier
Deal found 7/27![Frontier logo]()
$286
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:30 pm
PHX
- PHL
1 stop29h 00m
Frontier
Mon 9/145:32 pm
PHL
- PHX
2 stops31h 18m
Frontier
Deal found 7/24![Frontier logo]()
$288
This Southwest deal was found by Cheapflights users on 7/27. 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.
Fri 8/288:05 am
PHX
- PHL
1 stop6h 20m
Southwest
Sun 8/305:00 am
PHL
- PHX
1 stop7h 05m
Southwest
Deal found 7/27![Southwest logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/264:40 pm
PHX
- PHL
2 stops24h 48m
Frontier
Thu 9/37:00 am
PHL
- PHX
1 stop8h 48m
Frontier
Deal found 7/26![Frontier logo]()
$290
This Frontier deal was found by Cheapflights users on 7/25. 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 10/103:40 pm
PHX
- PHL
1 stop10h 56m
Frontier
Sat 10/178:25 am
PHL
- PHX
1 stop10h 14m
Frontier
Deal found 7/25![Frontier logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 9/99:20 am
PHX
- PHL
2 stops18h 56m
Frontier
Mon 9/146:00 am
PHL
- PHX
1 stop10h 06m
Frontier
Deal found 7/26![Frontier logo]()
$292
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.
Wed 9/212:29 am
PHX
- PHL
1 stop12h 00m
Frontier
Sun 9/1312:40 pm
PHL
- PHX
2 stops27h 26m
Frontier
Deal found 7/29![Frontier logo]()
$293
This American Airlines deal was found by Cheapflights users on 7/28. 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 10/38:47 am
PHX
- SBY
1 stop9h 15m
American Airlines
Mon 10/56:41 am
SBY
- PHX
1 stop9h 24m
American Airlines
Deal found 7/28![American Airlines logo]()
$709
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 7/3112:32 pm
PHX
- SBY
2 stops27h 54m
Multiple Airlines
Fri 8/78:34 pm
SBY
- PHX
1 stop17h 01m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$717
Best flights from Sky Harbor Intl to DelawareDiscover carefully curated flight deals from Sky Harbor Intl to Delaware that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2026.
Discover carefully curated flight deals from Sky Harbor Intl to Delaware that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2026.
This Southwest deal was found by Cheapflights users on 7/28. 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.
Fri 8/2812:35 am
PHX
- PHL
1 stop7h 40m
Southwest
Sat 9/58:05 am
PHL
- PHX
2 stops7h 55m
Southwest
Deal found 7/28![Southwest logo]()
$334
This JetBlue deal was found by Cheapflights users on 7/28. 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.
Wed 11/1812:00 pm
PHX
- PHL
1 stop9h 39m
JetBlue
Tue 11/241:25 pm
PHL
- PHX
1 stop11h 29m
JetBlue
Deal found 7/28![JetBlue logo]()
$391
This American Airlines deal was found by Cheapflights users on 7/28. 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 10/38:47 am
PHX
- SBY
1 stop9h 15m
American Airlines
Mon 10/56:41 am
SBY
- PHX
1 stop9h 24m
American Airlines
Deal found 7/28![American Airlines logo]()
$709
This Southwest deal was found by Cheapflights users on 7/25. 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.
Thu 9/105:00 am
PHX
- PHL
2 stops8h 00m
Southwest
Tue 9/157:55 am
PHL
- PHX
2 stops8h 10m
Southwest
Deal found 7/25![Southwest logo]()
$379
This Southwest deal was found by Cheapflights users on 7/25. 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 9/227:20 am
PHX
- PHL
2 stops7h 40m
Southwest
Sat 9/266:30 am
PHL
- PHX
2 stops9h 05m
Southwest
Deal found 7/25![Southwest logo]()
$379
This Southwest deal was found by Cheapflights users on 7/27. 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
Fri 9/1110:20 am
PHL
- PHX
2 stops8h 30m
Southwest
Deal found 7/27![Southwest logo]()
$384
This Southwest deal was found by Cheapflights users on 7/28. 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.
Thu 11/195:50 am
PHX
- PHL
1 stop6h 10m
Southwest
Mon 11/236:00 am
PHL
- PHX
2 stops9h 35m
Southwest
Deal found 7/28![Southwest logo]()
$401
This Southwest deal was found by Cheapflights users on 7/25. 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 9/511:05 am
PHX
- PHL
2 stops8h 50m
Southwest
Wed 9/91:45 pm
PHL
- PHX
2 stops9h 40m
Southwest
Deal found 7/25![Southwest logo]()
$406
This Southwest deal was found by Cheapflights users on 7/26. 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.
Fri 12/117:40 am
PHX
- PHL
1 stop6h 55m
Southwest
Mon 12/146:00 am
PHL
- PHX
2 stops8h 45m
Southwest
Deal found 7/26![Southwest logo]()
$438
This American Airlines deal was found by Cheapflights users on 7/27. 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 8/118:32 am
PHX
- SBY
1 stop8h 39m
American Airlines
Sat 8/154:40 pm
SBY
- PHX
1 stop8h 10m
American Airlines
Deal found 7/27![American Airlines logo]()
$756
This Southwest deal was found by Cheapflights users on 7/27. 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 8/156:15 am
PHX
- PHL
2 stops9h 05m
Southwest
Mon 8/178:00 am
PHL
- PHX
2 stops9h 35m
Southwest
Deal found 7/27![Southwest logo]()
$469
This Southwest deal was found by Cheapflights users on 7/25. 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 12/91:30 pm
PHX
- PHL
1 stop6h 30m
Southwest
Sun 12/137:30 am
PHL
- PHX
2 stops8h 55m
Southwest
Deal found 7/25![Southwest logo]()
$470
This American Airlines deal was found by Cheapflights users on 7/25. 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 8/148:32 am
PHX
- SBY
1 stop8h 39m
American Airlines
Sun 8/236:41 am
SBY
- PHX
1 stop8h 00m
American Airlines
Deal found 7/25![American Airlines logo]()
$856
This Southwest deal was found by Cheapflights users on 7/25. 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.
Thu 8/275:00 am
PHX
- PHL
2 stops8h 00m
Southwest
Sun 8/305:45 am
PHL
- PHX
2 stops12h 00m
Southwest
Deal found 7/25![Southwest logo]()
$475
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:30 am
PHX
- SBY
2 stops9h 29m
American Airlines
Sun 9/206:41 am
SBY
- PHX
2 stops9h 19m
American Airlines
Deal found 7/29![American Airlines logo]()
$927
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Sun 8/1610:33 am
PHX
- SBY
2 stops9h 25m
American Airlines
Mon 8/1712:35 pm
SBY
- PHX
1 stop8h 16m
American Airlines
Deal found 7/27![American Airlines logo]()
$1,402
Last-minute flights from Sky Harbor Intl to DelawareDiscover last-minute flight deals from Sky Harbor Intl to Delaware. Data last updated July 29, 2026 and is based on user searches.
Discover last-minute flight deals from Sky Harbor Intl to Delaware. Data last updated July 29, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 7/3012:12 am
PHX
- SBY
1 stop16h 42m
Multiple Airlines
Sat 8/88:06 pm
SBY
- PHX
2 stops27h 47m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$808
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 7/3112:32 pm
PHX
- SBY
2 stops27h 54m
Multiple Airlines
Fri 8/78:34 pm
SBY
- PHX
1 stop17h 01m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$717
This American Airlines deal was found by Cheapflights users on 7/27. 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 8/118:32 am
PHX
- SBY
1 stop8h 39m
American Airlines
Sat 8/154:40 pm
SBY
- PHX
1 stop8h 10m
American Airlines
Deal found 7/27![American Airlines logo]()
$756
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/1612:20 am
PHX
- PHL
1 stop12h 09m
Frontier
Tue 8/188:30 am
PHL
- PHX
2 stops17h 30m
Frontier
Deal found 7/26![Frontier logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/206:00 am
PHX
- PHL
1 stop7h 37m
Frontier
Sat 9/1912:40 pm
PHL
- PHX
2 stops12h 10m
Frontier
Deal found 7/26![Frontier logo]()
$292
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.
Fri 8/219:10 am
PHX
- PHL
2 stops34h 23m
Frontier
Mon 8/248:00 am
PHL
- PHX
1 stop7h 48m
Frontier
Deal found 7/29![Frontier logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/226:00 am
PHX
- PHL
1 stop7h 37m
Frontier
Tue 8/258:30 am
PHL
- PHX
2 stops17h 30m
Frontier
Deal found 7/25![Frontier logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/264:40 pm
PHX
- PHL
2 stops24h 48m
Frontier
Thu 9/37:00 am
PHL
- PHX
1 stop8h 48m
Frontier
Deal found 7/26![Frontier logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 7/25. 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
Tue 9/18:30 am
PHL
- PHX
2 stops17h 30m
Frontier
Deal found 7/25![Frontier logo]()
$282
This Frontier 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 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
Sun 8/301:53 pm
PHL
- PHX
1 stop10h 11m
Frontier
Deal found 7/29![Frontier logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/286:00 am
PHX
- PHL
2 stops22h 15m
Frontier
Tue 9/14:45 pm
PHL
- PHX
1 stop21h 29m
Frontier
Deal found 7/27![Frontier logo]()
$286
This Southwest deal was found by Cheapflights users on 7/27. 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.
Fri 8/288:05 am
PHX
- PHL
1 stop6h 20m
Southwest
Sun 8/305:00 am
PHL
- PHX
1 stop7h 05m
Southwest
Deal found 7/27![Southwest logo]()
$289
One-way flights from Sky Harbor Intl to DelawareSearch for one-way flight options from Sky Harbor Intl to Delaware. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
Search for one-way flight options from Sky Harbor Intl to Delaware. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
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 10/274:54 pm
PHX
- PHL
2 stops22h 21m
Frontier
Deal found 7/29![Frontier logo]()
$122
This Super.com deal was found by Cheapflights users on 7/27. 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 8/226:00 am
PHX
- PHL
1 stop7h 37m
Frontier
Deal found 7/27![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 10/264:44 pm
PHX
- PHL
2 stops22h 31m
Frontier
Deal found 7/26![Frontier logo]()
$126
This Super.com deal was found by Cheapflights users on 7/26. 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.
Wed 8/2610:09 pm
PHX
- PHL
1 stop29h 21m
Frontier
Deal found 7/26![Frontier logo]()
$129
This Super.com deal was found by Cheapflights users on 7/26. 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.
Tue 8/1810:09 pm
PHX
- PHL
1 stop29h 21m
Frontier
Deal found 7/26![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 7/26![Multiple Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 10/224:44 pm
PHX
- PHL
2 stops46h 31m
Frontier
Deal found 7/25![Frontier logo]()
$133
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
This American Airlines deal was found by Cheapflights users on 7/27. 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 9/251:15 pm
PHX
- SBY
1 stop6h 44m
American Airlines
Deal found 7/27![American Airlines logo]()
$433
Find 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 July 29, 2026.
Round-trip from | $282 (Kiwi.com) |
|---|---|
One-way from | $122 (Kiwi.com) |
Popular in | July |
Cheapest in | October |
Average price | $519 |
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 July 29, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport 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
Fri 8/28
12:35 am-11:15 am
1 stop7h 40m
Philadelphia
Sat 9/5
8:05 am-1:00 pm
2 stops7h 55m
$334
PhoenixPhiladelphia
PHX - PHL
PHXPHL
Phoenix Sky Harbor Intl
Thu 9/10
5:00 am-4:00 pm
2 stops8h 00m
Philadelphia
Tue 9/15
7:55 am-1:05 pm
2 stops8h 10m
$379
PhoenixPhiladelphia
PHX - PHL
PHXPHL
Phoenix Sky Harbor Intl
Tue 9/22
7:20 am-6:00 pm
2 stops7h 40m
Philadelphia
Sat 9/26
6:30 am-12:35 pm
2 stops9h 05m
$379
PhoenixPhiladelphia
PHX - PHL
PHXPHL
Phoenix Sky Harbor Intl
Tue 9/8
6:00 am-6:00 pm
2 stops9h 00m
Philadelphia
Fri 9/11
10:20 am-3:50 pm
2 stops8h 30m
$384
PhoenixPhiladelphia
PHX - PHL
PHXPHL
Phoenix Sky Harbor Intl
Wed 11/18
12:00 pm-11:39 pm
1 stop9h 39m
Philadelphia
Tue 11/24
1:25 pm-10:54 pm
1 stop11h 29m
$391
PhoenixPhiladelphia
PHX - PHL
PHXPHL
Phoenix Sky Harbor Intl
Thu 11/19
5:50 am-2:00 pm
1 stop6h 10m
Philadelphia
Mon 11/23
6:00 am-1:35 pm
2 stops9h 35m
$401
PhoenixPhiladelphia
PHX - PHL
PHXPHL
Phoenix Sky Harbor Intl
Sat 9/5
11:05 am-10:55 pm
2 stops8h 50m
Philadelphia
Wed 9/9
1:45 pm-8:25 pm
2 stops9h 40m
$406
PhoenixPhiladelphia
PHX - PHL
PHXPHL
Phoenix Sky Harbor Intl
Fri 12/11
7:40 am-4:35 pm
1 stop6h 55m
Philadelphia
Mon 12/14
6:00 am-12:45 pm
2 stops8h 45m
$438
PhoenixPhiladelphia
PHX - PHL
PHXPHL
Phoenix Sky Harbor Intl
Sat 8/15
6:15 am-6:20 pm
2 stops9h 05m
Philadelphia
Mon 8/17
8:00 am-2:35 pm
2 stops9h 35m
$469
Quickest round-trip
PhoenixPhiladelphia
PHX - PHL
PHXPHL
Phoenix Sky Harbor Intl
Wed 12/9
1:30 pm-10:00 pm
1 stop6h 30m
Philadelphia
Sun 12/13
7:30 am-2:25 pm
2 stops8h 55m
$470
Showing 1-10 of 28 resultsSorted by cheapest first
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.
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 Sky Harbor Intl Airport to Delaware
PHX-USDE
PHX-PHL
PHX-SBY
No data available for this route at this time. Please check back soon.
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