IAD (Washington) to Miami in October 2026

Dated one-way fares from IAD (Washington) to Miami in October 2026. Use the calendar to see which days are cheaper.

Lowest this month $56

Highest this month $104

Sample fare $51

Airports IAD–FLL

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October 2026 price calendar

From $56 · up to $104

Mon

Tue

Wed

Thu

Fri

Sat

Sun

3 $72 4 $64 5 $64 6 $64 7 $64 8 $64 9 $64 10 $64 11 $64 12 $64 13 $64 14 $64 15 $64 16 $64 17 $64 18 $64 19 $64 20 $64 21 $56 22 $80 23 $80 24 $80 25 $104 26 $97 27 $97 28 $97 29 $91

Fort Lauderdale FLL

$56

Oct 21, 6:21pm · 2h 42m · 0 stops

IAD → FLL · Frontier Airlines

This page is only October 2026 on the IAD (Washington) to Miami 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 IAD (Washington) to Miami in October 2026.