Dulles (IAD) to Miami (MIA) flights
3 airlines fly nonstop from Dulles (IAD) to Miami (MIA): American Airlines, Frontier Airlines and United Airlines. The two airports are 924 miles (1,487 km) apart. American Airlines is in oneworld and United Airlines is in Star Alliance. There are also 47 ways to fly it with one stop, through Raleigh/Durham, Richmond and Charleston and more.
Airlines flying nonstop from IAD to MIA
- American Airlinesoneworld · bookable with 9 programsWho books it
- Frontier AirlinesNot in an allianceWho books it
- United AirlinesStar Alliance · bookable with 13 programsWho books it
Book IAD to MIA with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks United Airlines
- Air New Zealand AirpointsBooks United Airlines
- Alaska Atmos RewardsBooks American Airlines
- American AAdvantageBooks American Airlines
- ANA Mileage ClubBooks United Airlines
- Avianca LifeMilesBooks United Airlines
- British Airways ClubBooks American Airlines
- Cathay Pacific Asia MilesBooks American Airlines
- Emirates SkywardsBooks United Airlines
- EVA Air Infinity MileageLandsBooks United Airlines
- Finnair PlusBooks American Airlines
- Iberia ClubBooks American Airlines
- JAL Mileage BankBooks American Airlines
- JetBlue TrueBlueBooks United Airlines
- Lufthansa Miles & MoreBooks United Airlines
- Qantas Frequent FlyerBooks American Airlines
- Qatar Airways Privilege ClubBooks American Airlines
- Singapore Airlines KrisFlyerBooks United Airlines
- TAP Miles&GoBooks United Airlines
- Thai Royal Orchid PlusBooks United Airlines
- Turkish Airlines Miles&SmilesBooks United Airlines
- United MileagePlusBooks United Airlines
IAD to MIA with one stop
47 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Raleigh/Durham (RDU)United Airlines, then American Airlines, Delta Air Lines and 1 more
- Via Richmond (RIC)United Airlines, then American Airlines
- Via Charleston (CHS)United Airlines, then American Airlines
- Via Greensboro/High Point (GSO)United Airlines, then American Airlines
- Via Orlando (MCO)Frontier Airlines and United Airlines, then American Airlines and Southwest Airlines
- Via Savannah (SAV)United Airlines, then American Airlines
- Via Norfolk (ORF)United Airlines, then American Airlines
- Via Columbia (CAE)United Airlines, then American Airlines
- Via Jacksonville (JAX)United Airlines and Allegiant Air, then American Airlines
- Via Charlotte (CLT)American Airlines the whole way
- Via Tampa (TPA)United Airlines and Frontier Airlines, then American Airlines
- Via Greenville (GSP)United Airlines, then American Airlines
- Via Sarasota (SRQ)Allegiant Air, then American Airlines
- Via Asheville (AVL)Allegiant Air, then American Airlines
- Via Middletown (MDT)United Airlines, then American Airlines
IAD to MIA: common questions
Which airlines fly nonstop from IAD to MIA?
American Airlines (oneworld), Frontier Airlines and United Airlines (Star Alliance) fly nonstop from Dulles (IAD) to Miami (MIA).
How far is Dulles from Miami by plane?
Dulles (IAD) and Miami (MIA) are 924 miles (1,487 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book IAD to MIA award flights?
22 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, Alaska Atmos Rewards, American AAdvantage, ANA Mileage Club, Avianca LifeMiles, British Airways Club, Cathay Pacific Asia Miles and 14 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does IAD to MIA cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for IAD to MIA with taxes and fees.
Where can I connect between Dulles and Miami?
The most direct connections are through Raleigh/Durham (RDU), Richmond (RIC), Charleston (CHS), Greensboro/High Point (GSO) and Orlando (MCO). On 8 of them the same airline flies both flights, for example American Airlines through Charlotte.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.