Cheap flights from Washington to South Florida

View AU$105 flight on Tue, 28 Oct. 2025Opens in a new window

Popular airlines from Washington to South Florida

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Washington (WAS) to South Florida (FLL)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 11 Aug. - Thu, 28 Aug.
BWI
Baltimore
MIA
Miami
AU$206 Return, found 5 days ago
AU$206
Return
found 5 days ago
Select American Airlines flight, departing Mon, 11 Aug. from Baltimore to Miami, returning Thu, 28 Aug., priced at AU$206 found 5 days ago
American Airlines
Mon, 1 Sep. - Mon, 8 Sep.
BWI
Baltimore
MIA
Miami
AU$211 Return, found 6 days ago
AU$211
Return
found 6 days ago
Select American Airlines flight, departing Mon, 1 Sep. from Baltimore to Miami, returning Mon, 8 Sep., priced at AU$211 found 6 days ago
American Airlines
Fri, 24 Oct. - Wed, 29 Oct.
BWI
Baltimore
MIA
Miami
AU$226 Return, found 2 days ago
AU$226
Return
found 2 days ago
Select American Airlines flight, departing Fri, 24 Oct. from Baltimore to Miami, returning Wed, 29 Oct., priced at AU$226 found 2 days ago
Delta
Mon, 11 Aug. - Thu, 28 Aug.
DCA
Washington
MIA
Miami
AU$284 Return, found 5 days ago
AU$284
Return
found 5 days ago
Select Delta flight, departing Mon, 11 Aug. from Washington to Miami, returning Thu, 28 Aug., priced at AU$284 found 5 days ago
United
Tue, 2 Sep. - Tue, 9 Sep.
IAD
Washington
MIA
Miami
AU$344 Return, found 5 days ago
AU$344
Return
found 5 days ago
Select United flight, departing Tue, 2 Sep. from Washington to Miami, returning Tue, 9 Sep., priced at AU$344 found 5 days ago
Alaska Airlines
Sun, 10 Aug. - Thu, 14 Aug.
IAD
Washington
MIA
Miami
AU$9,213 Return, found 6 hours ago
AU$9,213
Return
found 6 hours ago
Select Alaska Airlines flight, departing Sun, 10 Aug. from Washington to Miami, returning Thu, 14 Aug., priced at AU$9,213 found 6 hours ago

Find the cheapest month to fly from Washington (WAS) to Miami (MIA)

March is typically the cheapest month to fly

From AU$87 - AU$617 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.