AirHint found the following cheapest return flights from Washington (IAD) to Miami (MIA) in June 2026 (see full year).

Return flights

10 Jun - 13 Jun	United
21 Jun - 27 Jun	United
12 Jun - 19 Jun	United
25 Jun - 29 Jun	United	direct
16 Jun - 18 Jun	Delta
12 Jun - 15 Jun	United	direct
07 Jun - 14 Jun	United
05 Jun - 08 Jun	Delta
16 Jun - 18 Jun	United	direct
08 Jun - 11 Jun	United	direct
26 Jun - 04 Jul	United

Also check the deals for one-way flights from Washington to Miami in June.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Washington to Miami in June from $224

Return flights