$43+ Cheap flights from Philadelphia (PHL) to Florida Keys
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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — EYW
Mai 2 — Mai 91
Round-trip
1 adult, Economy
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Cheapest flights from Philadelphia to Florida KeysExplore the most affordable flight options available from Philadelphia to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.
Explore the most affordable flight options available from Philadelphia to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 5/125:32 pm
PHL
- MIA
Nonstop2h 56m
Frontier
Sa 5/239:38 pm
MIA
- PHL
Nonstop3h 07m
Frontier
Deal found 3/31![Frontier logo]()
$85
This Frontier deal was found by Cheapflights users on 3/30. 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.
Mi 4/82:09 pm
PHL
- MIA
Nonstop3h 15m
Frontier
Do 4/1610:27 pm
MIA
- PHL
Nonstop3h 02m
Frontier
Deal found 3/30![Frontier logo]()
$86
This CheapOair deal was found by Cheapflights users on 3/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 4/139:53 am
PHL
- MIA
Nonstop2h 54m
Spirit Airlines
Do 4/168:12 am
MIA
- PHL
Nonstop2h 42m
Spirit Airlines
Deal found 3/30![Spirit Airlines logo]()
$87
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 4/1011:31 am
PHL
- MIA
Nonstop3h 03m
Frontier
Sa 4/1810:13 am
MIA
- PHL
Nonstop3h 04m
Frontier
Deal found 3/31![Frontier logo]()
$88
This Priceline deal was found by Cheapflights users on 3/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/295:32 pm
PHL
- MIA
Nonstop2h 56m
Multiple Airlines
Mo 6/18:53 pm
MIA
- PHL
Nonstop2h 52m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$89
This Priceline deal was found by Cheapflights users on 3/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 4/1711:59 am
PHL
- MIA
Nonstop2h 50m
Multiple Airlines
Sa 4/2510:13 am
MIA
- PHL
Nonstop3h 04m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Mi 4/89:53 am
PHL
- MIA
Nonstop2h 54m
Spirit Airlines
Fr 4/178:12 am
MIA
- PHL
Nonstop2h 42m
Spirit Airlines
Deal found 3/30![Spirit Airlines logo]()
$91
This CheapOair deal was found by Cheapflights users on 3/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 5/25:51 pm
PHL
- MIA
Nonstop2h 47m
Spirit Airlines
Sa 5/96:43 pm
MIA
- PHL
Nonstop2h 50m
Spirit Airlines
Deal found 3/31![Spirit Airlines logo]()
$92
This CheapOair deal was found by Cheapflights users on 3/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 4/119:53 am
PHL
- MIA
Nonstop2h 54m
Multiple Airlines
Sa 4/1810:13 am
MIA
- PHL
Nonstop3h 04m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Fr 4/109:53 am
PHL
- MIA
Nonstop2h 54m
Multiple Airlines
Mi 4/1510:08 am
MIA
- PHL
Nonstop3h 04m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$94
This Super.com deal was found by Cheapflights users on 3/30. 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.
Sa 4/48:11 pm
PHL
- MIA
Nonstop2h 55m
Frontier
Mi 4/810:00 am
MIA
- PHL
Nonstop3h 04m
Frontier
Deal found 3/30![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Sa 4/256:00 am
PHL
- MIA
Nonstop3h 03m
Multiple Airlines
Sa 4/252:01 pm
MIA
- PHL
Nonstop2h 45m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$96
Best flights from Philadelphia to Florida KeysDiscover carefully curated flight deals from Philadelphia to Florida Keys that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
Discover carefully curated flight deals from Philadelphia to Florida Keys that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
This Southwest deal was found by Cheapflights users on 3/28. 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.
Mo 4/272:15 pm
PHL
- MIA
1 stop8h 35m
Southwest
Do 4/306:20 am
MIA
- PHL
2 stops10h 25m
Southwest
Deal found 3/28![Southwest logo]()
$314
This Mytrip deal was found by Cheapflights users on 4/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 4/235:45 am
PHL
- EYW
1 stop5h 46m
Spirit Airlines
Mo 4/272:30 pm
EYW
- PHL
3 stops29h 21m
Spirit Airlines
Deal found 4/1![Spirit Airlines logo]()
$436
This Delta deal was found by Cheapflights users on 3/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 4/305:30 am
PHL
- EYW
1 stop5h 16m
Delta
Di 5/56:23 pm
EYW
- PHL
1 stop6h 36m
Delta
Deal found 3/29![Delta logo]()
$475
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 4/1510:33 am
PHL
- EYW
1 stop6h 09m
United Airlines
Sa 4/1812:05 pm
EYW
- PHL
1 stop9h 27m
United Airlines
Deal found 4/1![United Airlines logo]()
$505
This Southwest deal was found by Cheapflights users on 3/30. 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.
Mi 5/1311:35 am
PHL
- MIA
2 stops10h 20m
Southwest
Sa 5/166:15 am
MIA
- PHL
2 stops8h 50m
Southwest
Deal found 3/30![Southwest logo]()
$412
This Southwest deal was found by Cheapflights users on 4/1. 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.
Do 4/3011:10 am
PHL
- MIA
2 stops10h 15m
Southwest
Mo 5/45:45 pm
MIA
- PHL
1 stop6h 00m
Southwest
Deal found 4/1![Southwest logo]()
$442
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 4/185:30 am
PHL
- EYW
1 stop5h 16m
Delta
Sa 4/256:18 pm
EYW
- PHL
1 stop6h 41m
Delta
Deal found 4/1![Delta logo]()
$525
This United Airlines deal was found by Cheapflights users on 3/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/276:10 am
PHL
- MIA
1 stop5h 25m
United Airlines
Sa 5/305:24 pm
MIA
- PHL
1 stop7h 33m
United Airlines
Deal found 3/28![United Airlines logo]()
$547
This Southwest deal was found by Cheapflights users on 3/29. 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.
Di 5/129:10 am
PHL
- MIA
2 stops12h 00m
Southwest
Fr 5/156:20 am
MIA
- PHL
2 stops9h 30m
Southwest
Deal found 3/29![Southwest logo]()
$465
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 4/45:40 am
PHL
- MIA
1 stop5h 04m
Delta
So 4/58:10 am
MIA
- PHL
1 stop6h 19m
Delta
Deal found 3/31![Delta logo]()
$538
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 4/256:17 am
PHL
- MIA
2 stops14h 41m
United Airlines
Sa 5/24:20 pm
MIA
- PHL
1 stop8h 39m
United Airlines
Deal found 4/1![United Airlines logo]()
$591
This Delta deal was found by Cheapflights users on 3/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 4/175:30 am
PHL
- EYW
1 stop5h 16m
Delta
Mo 4/2011:45 am
EYW
- PHL
1 stop6h 38m
Delta
Deal found 3/29![Delta logo]()
$557
This Southwest deal was found by Cheapflights users on 3/29. 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.
Sa 4/1812:25 pm
PHL
- MIA
2 stops7h 55m
Southwest
Mo 4/206:20 am
MIA
- PHL
2 stops10h 25m
Southwest
Deal found 3/29![Southwest logo]()
$512
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/153:10 pm
PHL
- MIA
1 stop25h 06m
United Airlines
Di 5/1912:50 pm
MIA
- PHL
2 stops25h 26m
United Airlines
Deal found 4/1![United Airlines logo]()
$620
This Southwest deal was found by Cheapflights users on 4/1. 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.
Di 6/231:50 pm
PHL
- MIA
2 stops8h 20m
Southwest
Do 6/255:35 am
MIA
- PHL
2 stops7h 45m
Southwest
Deal found 4/1![Southwest logo]()
$528
This Southwest deal was found by Cheapflights users on 4/1. 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.
Do 6/1812:50 pm
PHL
- MIA
2 stops9h 45m
Southwest
Sa 6/276:20 am
MIA
- PHL
2 stops10h 35m
Southwest
Deal found 4/1![Southwest logo]()
$571
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 4/116:17 am
PHL
- EYW
1 stop8h 34m
United Airlines
Di 4/146:22 pm
EYW
- PHL
2 stops17h 55m
United Airlines
Deal found 3/30![United Airlines logo]()
$722
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 4/116:17 am
PHL
- EYW
1 stop8h 34m
United Airlines
Sa 4/186:22 pm
EYW
- PHL
2 stops17h 55m
United Airlines
Deal found 4/1![United Airlines logo]()
$732
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 5/167:59 pm
PHL
- EYW
1 stop20h 03m
United Airlines
Mi 5/202:49 pm
EYW
- PHL
2 stops18h 56m
United Airlines
Deal found 3/30![United Airlines logo]()
$734
This United Airlines deal was found by Cheapflights users on 3/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 4/3010:00 am
PHL
- EYW
1 stop29h 07m
United Airlines
Di 5/54:47 pm
EYW
- PHL
2 stops21h 29m
United Airlines
Deal found 3/28![United Airlines logo]()
$755
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/18:35 pm
PHL
- EYW
2 stops19h 27m
United Airlines
Di 5/54:47 pm
EYW
- PHL
2 stops19h 33m
United Airlines
Deal found 3/30![United Airlines logo]()
$770
This United Airlines deal was found by Cheapflights users on 3/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 4/1611:36 am
PHL
- EYW
2 stops25h 55m
United Airlines
Do 4/235:23 pm
EYW
- PHL
2 stops16h 35m
United Airlines
Deal found 3/29![United Airlines logo]()
$806
Last-minute flights from Philadelphia to Florida KeysDiscover last-minute flight deals from Philadelphia to Florida Keys. Data last updated April 2, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Florida Keys. Data last updated April 2, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 3/30. 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.
Sa 4/48:11 pm
PHL
- MIA
Nonstop2h 55m
Frontier
Mi 4/810:00 am
MIA
- PHL
Nonstop3h 04m
Frontier
Deal found 3/30![Frontier logo]()
$95
This Frontier deal was found by Cheapflights users on 3/30. 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.
Mi 4/82:09 pm
PHL
- MIA
Nonstop3h 15m
Frontier
Do 4/1610:27 pm
MIA
- PHL
Nonstop3h 02m
Frontier
Deal found 3/30![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Mi 4/89:53 am
PHL
- MIA
Nonstop2h 54m
Spirit Airlines
Fr 4/178:12 am
MIA
- PHL
Nonstop2h 42m
Spirit Airlines
Deal found 3/30![Spirit Airlines logo]()
$91
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 4/1011:31 am
PHL
- MIA
Nonstop3h 03m
Frontier
Sa 4/1810:13 am
MIA
- PHL
Nonstop3h 04m
Frontier
Deal found 3/31![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Fr 4/109:53 am
PHL
- MIA
Nonstop2h 54m
Multiple Airlines
Mi 4/1510:08 am
MIA
- PHL
Nonstop3h 04m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$94
This CheapOair deal was found by Cheapflights users on 3/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 4/119:53 am
PHL
- MIA
Nonstop2h 54m
Multiple Airlines
Sa 4/1810:13 am
MIA
- PHL
Nonstop3h 04m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$93
This CheapOair deal was found by Cheapflights users on 3/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 4/139:53 am
PHL
- MIA
Nonstop2h 54m
Spirit Airlines
Do 4/168:12 am
MIA
- PHL
Nonstop2h 42m
Spirit Airlines
Deal found 3/30![Spirit Airlines logo]()
$87
This Priceline deal was found by Cheapflights users on 3/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 4/1711:59 am
PHL
- MIA
Nonstop2h 50m
Multiple Airlines
Sa 4/2510:13 am
MIA
- PHL
Nonstop3h 04m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Sa 4/256:00 am
PHL
- MIA
Nonstop3h 03m
Multiple Airlines
Sa 4/252:01 pm
MIA
- PHL
Nonstop2h 45m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$96
This CheapOair deal was found by Cheapflights users on 3/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 5/25:51 pm
PHL
- MIA
Nonstop2h 47m
Spirit Airlines
Sa 5/96:43 pm
MIA
- PHL
Nonstop2h 50m
Spirit Airlines
Deal found 3/31![Spirit Airlines logo]()
$92
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 5/125:32 pm
PHL
- MIA
Nonstop2h 56m
Frontier
Sa 5/239:38 pm
MIA
- PHL
Nonstop3h 07m
Frontier
Deal found 3/31![Frontier logo]()
$85
This Priceline deal was found by Cheapflights users on 3/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/295:32 pm
PHL
- MIA
Nonstop2h 56m
Multiple Airlines
Mo 6/18:53 pm
MIA
- PHL
Nonstop2h 52m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$89
One-way flights from Philadelphia to Florida KeysSearch for one-way flight options from Philadelphia to Florida Keys. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
Search for one-way flight options from Philadelphia to Florida Keys. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 4/119:53 am
PHL
- MIA
Nonstop2h 54m
Spirit Airlines
Deal found 3/31![Spirit Airlines logo]()
$43
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 4/1011:31 am
PHL
- MIA
Nonstop3h 03m
Frontier
Deal found 3/31![Frontier logo]()
$44
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Sa 5/305:45 am
PHL
- MIA
Nonstop2h 42m
Spirit Airlines
Deal found 3/29![Spirit Airlines logo]()
$45
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
So 7/125:32 pm
PHL
- MIA
Nonstop3h 01m
Frontier
Deal found 3/29![Frontier logo]()
$46
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Sa 5/165:32 pm
PHL
- MIA
Nonstop2h 56m
Frontier
Deal found 3/30![Frontier logo]()
$48
This Frontier deal was found by Cheapflights users on 3/30. 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.
Fr 5/295:32 pm
PHL
- MIA
Nonstop2h 56m
Frontier
Deal found 3/30![Frontier logo]()
$49
This Trip.com deal was found by Cheapflights users on 4/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 4/145:30 am
PHL
- MIA
Nonstop3h 01m
Frontier
Deal found 4/1![Frontier logo]()
$50
This Trip.com deal was found by Cheapflights users on 4/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 4/89:53 am
PHL
- MIA
Nonstop2h 54m
Spirit Airlines
Deal found 4/1![Spirit Airlines logo]()
$52
This Frontier deal was found by Cheapflights users on 3/31. 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.
Mi 4/82:09 pm
PHL
- MIA
Nonstop3h 15m
Frontier
Deal found 3/31![Frontier logo]()
$54
This Frontier deal was found by Cheapflights users on 3/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 6/255:32 pm
PHL
- MIA
Nonstop3h 01m
Frontier
Deal found 3/28![Frontier logo]()
$55
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Mi 7/15:32 pm
PHL
- MIA
Nonstop3h 01m
Frontier
Deal found 3/29![Frontier logo]()
$56
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
So 5/35:55 am
PHL
- EYW
1 stop9h 47m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$88
Find flight deals from Philadelphia to Florida Keys
Keep the following information in mind while searching for Philadelphia to Florida Keys flight deals. Data was last updated April 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $85 (Cheapflightsfares) |
One-way from | $43 (Cheapflightsfares) |
Popular in | June |
Cheapest in | September |
Average price | $239 |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Florida Keys 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 April 2, 2026.
Use the filters below to find and compare flights from Philadelphia to Florida Keys that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaMiami
PHL - MIA
PHLMIA
Philadelphia
Mo 4/27
2:15 pm-10:50 pm
1 stop8h 35m
Miami
Do 4/30
6:20 am-4:45 pm
2 stops10h 25m
$314
PhiladelphiaMiami
PHL - MIA
PHLMIA
Philadelphia
Mi 5/13
11:35 am-9:55 pm
2 stops10h 20m
Miami
Sa 5/16
6:15 am-3:05 pm
2 stops8h 50m
$412
PhiladelphiaKey West
PHL - EYW
PHLEYW
Philadelphia
Do 4/23
5:45 am-11:31 am
1 stop5h 46m
Key West
Mo 4/27
2:30 pm-7:51 pm
3 stops29h 21m
$436
PhiladelphiaMiami
PHL - MIA
PHLMIA
Philadelphia
Do 4/30
11:10 am-9:25 pm
2 stops10h 15m
Miami
Mo 5/4
5:45 pm-11:45 pm
1 stop6h 00m
$442
PhiladelphiaMiami
PHL - MIA
PHLMIA
Philadelphia
Di 5/12
9:10 am-9:10 pm
2 stops12h 00m
Miami
Fr 5/15
6:20 am-3:50 pm
2 stops9h 30m
$465
PhiladelphiaKey West
PHL - EYW
PHLEYW
Philadelphia
Do 4/30
5:30 am-10:46 am
1 stop5h 16m
Key West
Di 5/5
6:23 pm-12:59 am
1 stop6h 36m
$475
PhiladelphiaKey West
PHL - EYW
PHLEYW
Philadelphia
Mi 4/15
10:33 am-4:42 pm
1 stop6h 09m
Key West
Sa 4/18
12:05 pm-9:32 pm
1 stop9h 27m
$505
PhiladelphiaMiami
PHL - MIA
PHLMIA
Philadelphia
Sa 4/18
12:25 pm-8:20 pm
2 stops7h 55m
Miami
Mo 4/20
6:20 am-4:45 pm
2 stops10h 25m
$512
PhiladelphiaKey West
PHL - EYW
PHLEYW
Philadelphia
Sa 4/18
5:30 am-10:46 am
1 stop5h 16m
Key West
Sa 4/25
6:18 pm-12:59 am
1 stop6h 41m
$525
PhiladelphiaMiami
PHL - MIA
PHLMIA
Philadelphia
Di 6/23
1:50 pm-10:10 pm
2 stops8h 20m
Miami
Do 6/25
5:35 am-1:20 pm
2 stops7h 45m
$528
Showing 1-10 of 45 resultsSorted by cheapest first
Best time to book a flight from Philadelphia to Florida Keys
Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Philadelphia with our price prediction graph.
PHL-MIA
PHL-EYW
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 Philadelphia to Florida Keys
PHL-zzEOA
PHL-MIA
PHL-EYW
What is the cheapest month to book a flight from Philadelphia to Florida Keys?
Currently, May is the cheapest month in which you can book a flight from Philadelphia to Florida Keys (average of $131). Flying from Philadelphia to Florida Keys in August is currently the most expensive (average of $312). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PHL to EOA?
Find hourly flight availability from Philadelphia to Florida Keys. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2026.
When flying from Philadelphia to Florida Keys, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Florida Keys
Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated April 2, 2026.
Get a feel of what it's like to fly with Delta,JetBlue, andAmerican Airlines from Philadelphia to Florida Keys by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreJoseph,Aug 2023
MSP - MCO
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreJoseph,Aug 2023
MSP - MCO
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreJoseph,Aug 2023
MSP - MCO
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreJoseph,Aug 2023
MSP - MCO
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreJoseph,Aug 2023
MSP - MCO
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreJoseph,Aug 2023
MSP - MCO
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Florida Keys. 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 Philadelphia to Florida Keys
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Complete your trip
Complete your trip to Florida Keys by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Philadelphia to Florida Keys by cabin class
Find flights from Philadelphia to Florida Keys, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Philadelphia and Florida Keys flights
Browse other Philadelphia and Florida Keys flight options. Last updated on April 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Philadelphia to Florida Keys flights
Consider these flights traveling from Philadelphia to Florida Keys.
Top 3 airlines flying from Philadelphia to Florida Keys
Discover the top 3 airlines that operate flights from Philadelphia to Florida Keys. 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 April 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$157 | Average$239 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$344 | Average$590 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$423 | Average$582 | FlexibilityNo cancel fee | On-time71% |