American Airlines Flight AA1898 Deals & Information (2025/2026)

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American Airlines Flight 1898 Route Deals From $179

The cheapest prices found with in the last 7 days for return flights were $385 and $179 for one-way flights to Key West Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 9 - Wed, Aug 13
PHL
Philadelphia Intl.
EYW
Key West Intl.
$385 Roundtrip, found 1 day ago
$385
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug 9 from Philadelphia Intl. to Key West Intl., returning Wed, Aug 13, priced at $385 found 1 day ago
Sat, Aug 9 - Wed, Aug 13
PHL
Philadelphia Intl.
EYW
Key West Intl.
$395 Roundtrip, found 1 day ago
$395
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug 9 from Philadelphia Intl. to Key West Intl., returning Wed, Aug 13, priced at $395 found 1 day ago
Sat, May 17 - Wed, May 21
PHL
Philadelphia Intl.
EYW
Key West Intl.
$397 Roundtrip, found 2 days ago
$397
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, May 17 from Philadelphia Intl. to Key West Intl., returning Wed, May 21, priced at $397 found 2 days ago
Sat, May 17 - Wed, May 21
PHL
Philadelphia Intl.
EYW
Key West Intl.
$402 Roundtrip, found 2 days ago
$402
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, May 17 from Philadelphia Intl. to Key West Intl., returning Wed, May 21, priced at $402 found 2 days ago
Sat, Jan 3 - Sat, Jan 10
PHL
Philadelphia Intl.
EYW
Key West Intl.
$423 Roundtrip, found 2 hours ago
$423
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Jan 3 from Philadelphia Intl. to Key West Intl., returning Sat, Jan 10, priced at $423 found 2 hours ago
Sat, Jan 3 - Sat, Jan 10
PHL
Philadelphia Intl.
EYW
Key West Intl.
$433 Roundtrip, found 2 hours ago
$433
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Jan 3 from Philadelphia Intl. to Key West Intl., returning Sat, Jan 10, priced at $433 found 2 hours ago
Sat, Jan 3 - Sat, Jan 10
PHL
Philadelphia Intl.
EYW
Key West Intl.
$443 Roundtrip, found 2 hours ago
$443
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Jan 3 from Philadelphia Intl. to Key West Intl., returning Sat, Jan 10, priced at $443 found 2 hours ago
Sat, Jan 3 - Sat, Jan 10
PHL
Philadelphia Intl.
EYW
Key West Intl.
$448 Roundtrip, found 2 hours ago
$448
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Jan 3 from Philadelphia Intl. to Key West Intl., returning Sat, Jan 10, priced at $448 found 2 hours ago