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Get United's best fares today on flights from Philadelphia to Key West from *

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Low fare calendar for flights from Philadelphia (PHL) to Key West (EYW)

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Saturday
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from
$696*
Viewed:11 hours ago
Economy
Return:03/03/20
19
from
$696*
Viewed:11 hours ago
Economy
Return:03/04/20
20
from
$692*
Viewed:11 hours ago
Economy
Return:03/05/20
21
from
$692*
Viewed:11 hours ago
Economy
Return:03/06/20
22
from
$692*
Viewed:11 hours ago
Economy
Return:03/07/20
23
from
$746*
Viewed:a day ago
Economy
Return:02/27/20
24
from
$861*
Viewed:11 hours ago
Economy
Return:03/09/20
25
from
$662*
Viewed:11 hours ago
Economy
Return:03/10/20
26
from
$666*
Viewed:11 hours ago
Economy
Return:03/04/20
27
from
$662*
Viewed:11 hours ago
Economy
Return:03/05/20
28
from
$662*
Viewed:11 hours ago
Economy
Return:03/13/20
29
from
$666*
Viewed:11 hours ago
Economy
Return:03/07/20
Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Looking for additional flights from Philadelphia to Key West?

FromToDatesFare TypePrice

Philadelphia (PHL)

Key West (EYW)

Depart: 05/09/20

Return: 05/16/20

Roundtrip
from
$415*
Viewed:11hoursago

Philadelphia (PHL)

Key West (EYW)

Depart: 05/16/20

Return: 05/23/20

Roundtrip
from
$415*
Viewed:11hoursago

Philadelphia (PHL)

Key West (EYW)

Depart: 05/13/20

Return: 05/27/20

Roundtrip
from
$460*
Viewed:11hoursago

Philadelphia (PHL)

Key West (EYW)

Depart: 05/13/20

Return: 05/20/20

Roundtrip
from
$460*
Viewed:11hoursago

Philadelphia (PHL)

Key West (EYW)

Depart: 05/14/20

Return: 05/28/20

Roundtrip
from
$490*
Viewed:11hoursago

Philadelphia (PHL)

Key West (EYW)

Depart: 05/16/20

Return: 05/30/20

Roundtrip
from
$490*
Viewed:11hoursago

Philadelphia (PHL)

Key West (EYW)

Depart: 05/14/20

Return: 05/21/20

Roundtrip
from
$490*
Viewed:11hoursago

Philadelphia (PHL)

Key West (EYW)

Depart: 04/29/20

Return: 05/13/20

Roundtrip
from
$516*
Viewed:11hoursago

Philadelphia (PHL)

Key West (EYW)

Depart: 05/12/20

Return: 05/19/20

Roundtrip
from
$415*
Viewed:1dayago

Philadelphia (PHL)

Key West (EYW)

Depart: 05/09/20

Return: 05/23/20

Roundtrip
from
$460*
Viewed:1dayago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Key West

Monday sky is clear
76°F 02/17/20
Tuesday light rain
77°F 02/18/20
Wednesday light rain
77°F 02/19/20
Thursday light rain
75°F 02/20/20
Friday scattered clouds
70°F 02/21/20
Saturday light rain
69°F 02/22/20
Sunday sky is clear
72°F 02/23/20
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