American Airlines Flight 1898 Deals & Information (2025/2026)

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American Airlines Flight 1898 Route Deals From $205

The cheapest prices found with in the last 7 days for return flights were $388 and $205 for one-way flights to Key West Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 12 - Wed, Aug 20
PHL
Philadelphia Intl.
EYW
Key West Intl.
$388 Roundtrip, found 1 day ago
$388
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Aug 12 from Philadelphia Intl. to Key West Intl., returning Wed, Aug 20, priced at $388 found 1 day ago
Tue, Aug 19 - Tue, Aug 26
PHL
Philadelphia Intl.
EYW
Key West Intl.
$393 Roundtrip, found 6 days ago
$393
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Aug 19 from Philadelphia Intl. to Key West Intl., returning Tue, Aug 26, priced at $393 found 6 days ago
Sat, Jan 17 - Wed, Jan 21
PHL
Philadelphia Intl.
EYW
Key West Intl.
$409 Roundtrip, found 11 hours ago
$409
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Sat, Jan 17 from Philadelphia Intl. to Key West Intl., returning Wed, Jan 21, priced at $409 found 11 hours ago
Mon, Oct 27 - Wed, Oct 29
PHL
Philadelphia Intl.
EYW
Key West Intl.
$411 Roundtrip, found 5 days ago
$411
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Oct 27 from Philadelphia Intl. to Key West Intl., returning Wed, Oct 29, priced at $411 found 5 days ago
Tue, Aug 12 - Wed, Aug 20
PHL
Philadelphia Intl.
EYW
Key West Intl.
$412 Roundtrip, found 1 day ago
$412
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Aug 12 from Philadelphia Intl. to Key West Intl., returning Wed, Aug 20, priced at $412 found 1 day ago
Wed, Nov 5 - Tue, Nov 11
PHL
Philadelphia Intl.
EYW
Key West Intl.
$414 Roundtrip, found 4 days ago
$414
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Nov 5 from Philadelphia Intl. to Key West Intl., returning Tue, Nov 11, priced at $414 found 4 days ago
Tue, Aug 19 - Tue, Aug 26
PHL
Philadelphia Intl.
EYW
Key West Intl.
$417 Roundtrip, found 6 days ago
$417
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Aug 19 from Philadelphia Intl. to Key West Intl., returning Tue, Aug 26, priced at $417 found 6 days ago
Tue, Aug 12 - Wed, Aug 20
PHL
Philadelphia Intl.
EYW
Key West Intl.
$417 Roundtrip, found 1 day ago
$417
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Aug 12 from Philadelphia Intl. to Key West Intl., returning Wed, Aug 20, priced at $417 found 1 day ago
Thu, Aug 14 - Mon, Aug 18
PHL
Philadelphia Intl.
EYW
Key West Intl.
$419 Roundtrip, found 4 hours ago
$419
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, Aug 14 from Philadelphia Intl. to Key West Intl., returning Mon, Aug 18, priced at $419 found 4 hours ago
Wed, Nov 5 - Tue, Nov 11
PHL
Philadelphia Intl.
EYW
Key West Intl.
$419 Roundtrip, found 4 days ago
$419
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Nov 5 from Philadelphia Intl. to Key West Intl., returning Tue, Nov 11, priced at $419 found 4 days ago