Cheapest return flights from Fort Lauderdale (FLL) to Washington (IAD), August

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
12 Aug 18 Aug Frontier Airlines
Direct Flight
13 Aug 17 Aug Frontier Airlines
Direct Flight
12 Aug 19 Aug Frontier Airlines
Direct Flight
19 Aug 29 Aug Frontier Airlines
Direct Flight
05 Aug 10 Aug Frontier Airlines
Direct Flight
05 Aug 11 Aug Frontier Airlines
Direct Flight
05 Aug 18 Aug Frontier Airlines
Direct Flight
12 Aug 25 Aug Frontier Airlines
Direct Flight
12 Aug 26 Aug Frontier Airlines
Direct Flight
19 Aug 25 Aug Frontier Airlines
Direct Flight
19 Aug 02 Sep Frontier Airlines
Direct Flight
25 Aug 15 Sep Frontier Airlines
Direct Flight
26 Aug 16 Sep Frontier Airlines
Direct Flight
19 Aug 08 Sep Frontier Airlines
Direct Flight
20 Aug 02 Sep Frontier Airlines
Direct Flight
20 Aug 08 Sep Frontier Airlines
Direct Flight
25 Aug 12 Sep Frontier Airlines
Direct Flight
25 Aug 14 Sep Frontier Airlines
Direct Flight
26 Aug 12 Sep Frontier Airlines
Direct Flight
26 Aug 14 Sep Frontier Airlines
Direct Flight
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deals for one-way flights from Fort Lauderdale to Washington in August.

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Updated Jul 9, 2026.

About these fares

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