Cheapest return flights from Washington to Miami in July from $348

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

Return flights

13 Jul - 16 Jul United
13 Jul - 25 Jul Delta
31 Jul - 08 Aug Delta
15 Jul - 15 Jul Delta
11 Jul - 18 Jul Delta
11 Jul - 18 Jul United direct
03 Jul - 12 Jul United
17 Jul - 25 Jul American Airlines
17 Jul - 26 Jul United

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

Powered by

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.

Book a cheap hotel in Miami

Cheap car rent in Miami

Feel free to contact us with any feedback or request another flight research.