West Palm Beach to Key West in August 2026

Dated one-way fares from West Palm Beach to Key West in August 2026. Use the calendar to see which days are cheaper.

Lowest this month $181

Highest this month $380

Sample fare $181

Airports PBI–EYW

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August 2026 price calendar

From $181 · up to $380

Mon

Tue

Wed

Thu

Fri

Sat

Sun

27 $181

29 $380

Key West EYW

$181

Aug 27, 10:44am · 6h 47m · 1 stop

PBI → EYW · Allegiant Air

Key West EYW

$380

Aug 29, 4:20pm · 19h 5m · 3 stops

DJT → EYW · United Airlines

This page is only August 2026 on the West Palm Beach to Key West route. Open the full route if you want the next months side by side.

Prices move as seats sell. Confirm the live itinerary before you book West Palm Beach to Key West in August 2026.