Miami (MIA) to Washington (IAD) flight deal from $117 USD in economy class – flightdeals.net

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United Airlines

UAUnited Airlines

Round Trip•Economy

Miami International Airport

Miami, United States

Washington Dulles International Airport

Washington, United States

$273 USD

-57%$117 USD

Verified Oct 14, 2025 at 9:29 PM

October 2025

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14$946 15$288 16$288 17$242 18$242 19$242 20$252 21$117 22$117 23$117 24$255 25$211 26$270 27$195 28$167 29$117 30$117 31$167 1$170 2$215

Rare Availability

7% of dates checked are available within 10% of the lowest price

Tuesday, October 14th, 2025

4 round-trip options

Returning

Fri, Oct 24, 2025•10 Day Trip

$1,045 USD

Returning

Sat, Oct 25, 2025•11 Day Trip

$980 USD

Returning

Sun, Oct 26, 2025•12 Day Trip

$946 USD

Returning

Mon, Oct 27, 2025•13 Day Trip

$946 USD