A coastal fortification with a clear blue sea and shallow coral reefs.

$499 Cheap American Airlines flights San Luis Obispo (SBP) to Key West (EYW)

View $499 flight on Sat, Jul 11, 2026Opens in a new window

$499 Cheap American Airlines flights San Luis Obispo (SBP) to Key West (EYW)

Prices were available within the past 7 days and start at $499 for one-way flights and $619 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Jul 8 - Wed, Jul 15
SBP
San Luis Obispo
EYW
Key West
$619 Roundtrip, found 19 hours ago
$619
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Wed, Jul 8 from San Luis Obispo to Key West, returning Wed, Jul 15, priced at $619 found 19 hours ago
American Airlines
Thu, Jul 9 - Wed, Jul 15
SBP
San Luis Obispo
EYW
Key West
$650 Roundtrip, found 19 hours ago
$650
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Thu, Jul 9 from San Luis Obispo to Key West, returning Wed, Jul 15, priced at $650 found 19 hours ago
American Airlines
Wed, Jul 8 - Fri, Jul 17
SBP
San Luis Obispo
EYW
Key West
$660 Roundtrip, found 19 hours ago
$660
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Wed, Jul 8 from San Luis Obispo to Key West, returning Fri, Jul 17, priced at $660 found 19 hours ago
American Airlines
Thu, Jul 9 - Fri, Jul 17
SBP
San Luis Obispo
EYW
Key West
$691 Roundtrip, found 19 hours ago
$691
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Thu, Jul 9 from San Luis Obispo to Key West, returning Fri, Jul 17, priced at $691 found 19 hours ago
American Airlines
Sat, Jul 11 - Wed, Jul 15
SBP
San Luis Obispo
EYW
Key West
$696 Roundtrip, found 19 hours ago
$696
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Sat, Jul 11 from San Luis Obispo to Key West, returning Wed, Jul 15, priced at $696 found 19 hours ago
American Airlines
Sun, Jul 12 - Mon, Jul 20
SBP
San Luis Obispo
EYW
Key West
$718 Roundtrip, found 19 hours ago
$718
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Sun, Jul 12 from San Luis Obispo to Key West, returning Mon, Jul 20, priced at $718 found 19 hours ago

Alternative airports near Key West

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Key West Intl. EYW. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $696
EYW
Key West Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $696

Travel information

Origin airport
San Luis Obispo County Regional
Destination airport
Key West Intl.
Airlines serving
American Airlines, United
Popular airline
United
Distance
3881 km

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