$76+ Cheap flights from Atlanta (ATL) 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — ILG
Jun 14 — Jun 211
Round-trip
1 adult, Economy
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Find cheap flights from Atlanta 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 Atlanta to DelawareExplore the most affordable flight options available from Atlanta to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.
Explore the most affordable flight options available from Atlanta to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.
This Frontier deal was found by Cheapflights users on 5/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:35 am
ATL
- PHL
1 stop4h 40m
Frontier
Sat 7/111:32 pm
PHL
- ATL
Nonstop2h 18m
Frontier
Deal found 5/10![Frontier logo]()
$132
This CheapOair deal was found by Cheapflights users on 5/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:42 pm
ATL
- PHL
1 stop26h 02m
Frontier
Thu 6/116:30 am
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 5/13![Frontier logo]()
$133
This Frontier deal was found by Cheapflights users on 5/12. 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.
Sat 8/156:28 pm
ATL
- PHL
1 stop6h 41m
Frontier
Sun 8/168:30 am
PHL
- ATL
Nonstop2h 21m
Frontier
Deal found 5/12![Frontier logo]()
$137
This Frontier deal was found by Cheapflights users on 5/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/412:39 pm
ATL
- PHL
1 stop12h 01m
Frontier
Fri 6/58:30 am
PHL
- ATL
Nonstop2h 27m
Frontier
Deal found 5/11![Frontier logo]()
$139
This Frontier deal was found by Cheapflights users on 5/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:35 am
ATL
- PHL
1 stop4h 40m
Frontier
Mon 7/64:30 pm
PHL
- ATL
Nonstop2h 37m
Frontier
Deal found 5/14![Frontier logo]()
$142
This Booking.com deal was found by Cheapflights users on 5/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1210:51 pm
ATL
- PHL
1 stop24h 38m
Frontier
Sun 6/146:30 am
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 5/13![Frontier logo]()
$143
This Booking.com deal was found by Cheapflights users on 5/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:51 pm
ATL
- PHL
1 stop24h 38m
Frontier
Sun 7/56:30 am
PHL
- ATL
Nonstop2h 33m
Frontier
Deal found 5/13![Frontier logo]()
$144
This Mytrip deal was found by Cheapflights users on 5/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/710:42 pm
ATL
- PHL
1 stop25h 57m
Frontier
Sun 8/96:30 am
PHL
- ATL
Nonstop2h 33m
Frontier
Deal found 5/11![Frontier logo]()
$146
This Frontier deal was found by Cheapflights users on 5/13. 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.
Mon 6/12:29 pm
ATL
- PHL
1 stop10h 16m
Frontier
Tue 6/28:30 am
PHL
- ATL
Nonstop2h 27m
Frontier
Deal found 5/13![Frontier logo]()
$148
This Frontier deal was found by Cheapflights users on 5/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:14 pm
ATL
- PHL
1 stop8h 03m
Frontier
Thu 6/186:30 am
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 5/14![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Wed 9/25:05 am
ATL
- SBY
1 stop15h 57m
Multiple Airlines
Sat 9/58:06 pm
SBY
- ATL
1 stop12h 23m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Sun 5/318:30 am
ATL
- SBY
2 stops35h 01m
Multiple Airlines
Sat 7/258:06 pm
SBY
- ATL
1 stop27h 21m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$328
Best flights from Atlanta to DelawareDiscover carefully curated flight deals from Atlanta to Delaware that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
Discover carefully curated flight deals from Atlanta to Delaware that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
This Southwest deal was found by Cheapflights users on 5/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/92:10 pm
ATL
- PHL
2 stops7h 10m
Southwest
Tue 6/1611:25 am
PHL
- ATL
1 stop7h 25m
Southwest
Deal found 5/10![Southwest logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 5/13. 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.
Fri 7/315:05 am
ATL
- SBY
1 stop14h 26m
Multiple Airlines
Mon 8/38:11 pm
SBY
- ATL
2 stops18h 25m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$444
This Southwest deal was found by Cheapflights users on 5/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:10 pm
ATL
- PHL
2 stops8h 50m
Southwest
Wed 6/1012:55 pm
PHL
- ATL
1 stop5h 55m
Southwest
Deal found 5/11![Southwest logo]()
$278
This American Airlines deal was found by Cheapflights users on 5/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/63:06 pm
ATL
- SBY
1 stop5h 24m
American Airlines
Sat 6/134:34 pm
SBY
- ATL
1 stop5h 20m
American Airlines
Deal found 5/12![American Airlines logo]()
$576
This Southwest deal was found by Cheapflights users on 5/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/282:45 pm
ATL
- PHL
2 stops7h 35m
Southwest
Tue 8/41:45 pm
PHL
- ATL
2 stops7h 25m
Southwest
Deal found 5/13![Southwest logo]()
$287
This Southwest deal was found by Cheapflights users on 5/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/262:30 pm
ATL
- PHL
2 stops9h 20m
Southwest
Tue 6/3012:55 pm
PHL
- ATL
1 stop8h 05m
Southwest
Deal found 5/13![Southwest logo]()
$319
This Southwest deal was found by Cheapflights users on 5/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:50 am
ATL
- PHL
2 stops9h 55m
Southwest
Mon 6/88:25 pm
PHL
- ATL
1 stop4h 35m
Southwest
Deal found 5/11![Southwest logo]()
$354
This Southwest deal was found by Cheapflights users on 5/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:20 am
ATL
- PHL
1 stop7h 05m
Southwest
Mon 6/82:00 pm
PHL
- ATL
2 stops8h 40m
Southwest
Deal found 5/14![Southwest logo]()
$358
This American Airlines deal was found by Cheapflights users on 5/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/93:06 pm
ATL
- SBY
1 stop6h 58m
American Airlines
Tue 6/166:40 am
SBY
- ATL
2 stops10h 02m
American Airlines
Deal found 5/10![American Airlines logo]()
$582
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/242:45 pm
ATL
- PHL
2 stops7h 35m
Southwest
Sun 6/2812:25 pm
PHL
- ATL
2 stops8h 35m
Southwest
Deal found 5/12![Southwest logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 6/2710:52 pm
ATL
- SBY
2 stops44h 39m
Multiple Airlines
Sat 7/48:06 pm
SBY
- ATL
1 stop12h 23m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$588
This Southwest deal was found by Cheapflights users on 5/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/132:40 pm
ATL
- PHL
2 stops6h 15m
Southwest
Mon 6/152:00 pm
PHL
- ATL
2 stops7h 45m
Southwest
Deal found 5/14![Southwest logo]()
$363
This American Airlines deal was found by Cheapflights users on 5/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:23 am
ATL
- SBY
1 stop4h 39m
American Airlines
Sun 5/316:40 am
SBY
- ATL
1 stop6h 43m
American Airlines
Deal found 5/12![American Airlines logo]()
$623
This Southwest deal was found by Cheapflights users on 5/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:10 am
ATL
- PHL
2 stops10h 45m
Southwest
Sun 8/96:20 am
PHL
- ATL
1 stop6h 20m
Southwest
Deal found 5/13![Southwest logo]()
$364
This American Airlines deal was found by Cheapflights users on 5/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:24 am
ATL
- SBY
1 stop4h 34m
American Airlines
Sun 7/56:41 am
SBY
- ATL
1 stop5h 19m
American Airlines
Deal found 5/11![American Airlines logo]()
$625
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/191:10 pm
ATL
- PHL
2 stops8h 40m
Southwest
Sun 6/216:20 am
PHL
- ATL
1 stop6h 30m
Southwest
Deal found 5/12![Southwest logo]()
$369
This American Airlines deal was found by Cheapflights users on 5/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/272:03 pm
ATL
- SBY
1 stop9h 07m
American Airlines
Sat 7/46:41 am
SBY
- ATL
1 stop11h 08m
American Airlines
Deal found 5/13![American Airlines logo]()
$633
This Southwest deal was found by Cheapflights users on 5/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/22:30 pm
ATL
- PHL
2 stops9h 20m
Southwest
Sun 7/56:20 am
PHL
- ATL
1 stop6h 30m
Southwest
Deal found 5/13![Southwest logo]()
$369
Last-minute flights from Atlanta to DelawareDiscover last-minute flight deals from Atlanta to Delaware. Data last updated May 15, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Delaware. Data last updated May 15, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 5/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3010:03 am
ATL
- PHL
1 stop22h 38m
Frontier
Sun 5/311:32 pm
PHL
- ATL
Nonstop2h 22m
Frontier
Deal found 5/10![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Sun 5/318:30 am
ATL
- SBY
2 stops35h 01m
Multiple Airlines
Sat 7/258:06 pm
SBY
- ATL
1 stop27h 21m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$328
This Frontier deal was found by Cheapflights users on 5/13. 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.
Mon 6/12:29 pm
ATL
- PHL
1 stop10h 16m
Frontier
Tue 6/28:30 am
PHL
- ATL
Nonstop2h 27m
Frontier
Deal found 5/13![Frontier logo]()
$148
This Frontier deal was found by Cheapflights users on 5/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/412:39 pm
ATL
- PHL
1 stop12h 01m
Frontier
Fri 6/58:30 am
PHL
- ATL
Nonstop2h 27m
Frontier
Deal found 5/11![Frontier logo]()
$139
This Frontier deal was found by Cheapflights users on 5/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/64:09 pm
ATL
- PHL
1 stop8h 57m
Frontier
Sun 6/78:30 am
PHL
- ATL
Nonstop2h 27m
Frontier
Deal found 5/15![Frontier logo]()
$137
This American Airlines deal was found by Cheapflights users on 5/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/63:06 pm
ATL
- SBY
1 stop5h 24m
American Airlines
Sat 6/134:34 pm
SBY
- ATL
1 stop5h 20m
American Airlines
Deal found 5/12![American Airlines logo]()
$576
This CheapOair deal was found by Cheapflights users on 5/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:42 pm
ATL
- PHL
1 stop26h 02m
Frontier
Thu 6/116:30 am
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 5/13![Frontier logo]()
$133
This Booking.com deal was found by Cheapflights users on 5/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1210:51 pm
ATL
- PHL
1 stop24h 38m
Frontier
Sun 6/146:30 am
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 5/13![Frontier logo]()
$143
This CheapOair deal was found by Cheapflights users on 5/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1410:40 pm
ATL
- PHL
1 stop24h 49m
Frontier
Tue 6/166:30 am
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 5/12![Frontier logo]()
$153
This Frontier deal was found by Cheapflights users on 5/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:14 pm
ATL
- PHL
1 stop8h 03m
Frontier
Thu 6/186:30 am
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 5/14![Frontier logo]()
$150
This Booking.com deal was found by Cheapflights users on 5/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1910:51 pm
ATL
- PHL
1 stop24h 38m
Frontier
Sun 6/216:30 am
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 5/11![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 6/2710:52 pm
ATL
- SBY
2 stops44h 39m
Multiple Airlines
Sat 7/48:06 pm
SBY
- ATL
1 stop12h 23m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$588
One-way flights from Atlanta to DelawareSearch for one-way flight options from Atlanta to Delaware. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
Search for one-way flight options from Atlanta to Delaware. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/13. 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.
Wed 6/108:55 pm
ATL
- PHL
1 stop27h 36m
Frontier
Deal found 5/13![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:22 pm
ATL
- PHL
1 stop6h 44m
Frontier
Deal found 5/12![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 5/13. 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.
Wed 6/1710:10 am
ATL
- PHL
1 stop15h 07m
Frontier
Deal found 5/13![Frontier logo]()
$88
This Super.com deal was found by Cheapflights users on 5/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:14 pm
ATL
- PHL
1 stop7h 55m
Frontier
Deal found 5/12![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:38 pm
ATL
- PHL
1 stop5h 39m
Frontier
Deal found 5/12![Frontier logo]()
$94
This Super.com deal was found by Cheapflights users on 5/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:10 am
ATL
- PHL
Nonstop2h 12m
Frontier
Deal found 5/10![Frontier logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:05 am
ATL
- PHL
Nonstop2h 10m
Frontier
Deal found 5/12![Frontier logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 5/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/138:12 pm
ATL
- PHL
Nonstop2h 17m
Frontier
Deal found 5/12![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Wed 5/278:45 pm
ATL
- PHL
1 stop28h 00m
Frontier
Deal found 5/10![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Wed 7/86:35 am
ATL
- SBY
1 stop12h 51m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Mon 6/85:05 am
ATL
- SBY
1 stop14h 26m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/259:41 am
ATL
- SBY
2 stops33h 50m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$280
Find flight deals from Atlanta to Delaware
Keep the following information in mind while searching for Atlanta to Delaware flight deals. Data was last updated May 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $132 (Frontier) |
One-way from | $76 (Kiwi.com) |
Popular in | May |
Cheapest in | August |
Average price | $272 |
Cheapflights Fare Finder
Customize your flight search to find flights from Atlanta 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 May 15, 2026.
Use the filters below to find and compare flights from Atlanta to Delaware that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Tue 6/9
2:10 pm-9:20 pm
2 stops7h 10m
Philadelphia
Tue 6/16
11:25 am-6:50 pm
1 stop7h 25m
$278
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Wed 6/3
1:10 pm-10:00 pm
2 stops8h 50m
Philadelphia
Wed 6/10
12:55 pm-6:50 pm
1 stop5h 55m
$278
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Tue 7/28
2:45 pm-10:20 pm
2 stops7h 35m
Philadelphia
Tue 8/4
1:45 pm-9:10 pm
2 stops7h 25m
$287
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Fri 6/26
2:30 pm-11:50 pm
2 stops9h 20m
Philadelphia
Tue 6/30
12:55 pm-9:00 pm
1 stop8h 05m
$319
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Thu 6/4
6:50 am-4:45 pm
2 stops9h 55m
Philadelphia
Mon 6/8
8:25 pm-1:00 am
1 stop4h 35m
$354
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Thu 5/28
11:20 am-6:25 pm
1 stop7h 05m
Philadelphia
Mon 6/8
2:00 pm-10:40 pm
2 stops8h 40m
$358
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Wed 6/24
2:45 pm-10:20 pm
2 stops7h 35m
Philadelphia
Sun 6/28
12:25 pm-9:00 pm
2 stops8h 35m
$363
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Sat 6/13
2:40 pm-8:55 pm
2 stops6h 15m
Philadelphia
Mon 6/15
2:00 pm-9:45 pm
2 stops7h 45m
$363
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Thu 8/6
7:10 am-5:55 pm
2 stops10h 45m
Philadelphia
Sun 8/9
6:20 am-12:40 pm
1 stop6h 20m
$364
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Fri 6/19
1:10 pm-9:50 pm
2 stops8h 40m
Philadelphia
Sun 6/21
6:20 am-12:50 pm
1 stop6h 30m
$369
Showing 1-10 of 31 resultsSorted by cheapest first
Best time to book a flight from Atlanta to Delaware
Have a flexible travel schedule? Discover the best time to fly to Delaware from Atlanta with our price prediction graph.
ATL-PHL
ATL-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 Atlanta to Delaware
ATL-USDE
ATL-PHL
ATL-SBY
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 May 15, 2026.
Peruse reviews from past customers who have flown with American Airlines from Atlanta to Delaware to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.1
Comfort
7.2
Crew
7.9
Entertainment
6.9
Boarding
7.5
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Overall
7.1
Comfort
7.2
Crew
7.9
Entertainment
6.9
Boarding
7.5
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Related info for your journey
Find useful and relevant information for your journey from Atlanta to Delaware. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Atlanta to Delaware
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Complete your trip
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Atlanta and Delaware flights
Browse other Atlanta and Delaware flight options. Last updated on May 15, 2026.
Popular flight searches
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Atlanta to Delaware flights
Consider these flights traveling from Atlanta to Delaware.
Top airline flying from Atlanta to Delaware
Discover the top airline that operate flights from Atlanta 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 May 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$167 | Average$286 | FlexibilityNo cancel fee | On-time71% |