Flights from Louisville Airport (SDF) to Dulles International Airport Airport (IAD)

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Returns from £135.35

One-way from £67.30

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Flights from Louisville International to Washington Dulles International are operated by 5 airliners including Republic Airways, Lufthansa, Air Canada, Copa Airlines and United Express. The flight time is approximately 1 Hour 40 Minutes.

The cost of the flights varies significantly so we can’t provide you an estimate. Prices can be 50% cheaper if you book more than a month in advance. The cheapest flights available will generally be mid week or late in the evening, so if you are on a budget then these are the flight times you should consider. Alternatively, you could book well in advance and you flight could be up to 50% cheaper, especially with budget airliners. We recommend our viewers to pay and reserve the seats in advance. This ensures you get the best seats on the plane at the cheapest prices.

If you plan on flying to Washington Dulles International Airport from Louisville International Airport you can pre-arrange your long or short term parking at Louisville International Airport.

If you chose to rent a car at Washington Dulles International Airport and need to return it, find the nearest fuel station along your route to Washington Dulles International Airport in order to avoid incurring additional cost when you return your vehicle.

Organise and book your choice of transport to Louisville International Airport:

Ensure your arrival at Washington Dulles International Airport is as smooth as possible by pre-booking your transport - which in many cases will also save you money:

You can also research and pre-book a hotel near Washington Dulles International Airport

Please see below the airlines that fly from Louisville International (SDF) to Washington Dulles International (IAD) and the amount of daily flights in operation.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
United Express322333306:0014:06VIEW FLIGHTS
Copa Airlines211223206:0010:06VIEW FLIGHTS
Lufthansa111111114:0614:06VIEW FLIGHTS
Air Canada111111110:0610:06VIEW FLIGHTS
Republic Airways011000006:0006:00VIEW FLIGHTS

Most people choose to fly with United Express. They offer the largest number of flights so they have times which are most likely to suite you. The flights they offer will go by the flight numbers UA3543, UA3547 and UA6026 with times between 06:00 and 14:06.

If you would like more information on this flight the please visit the website for United Express at www.google.com/search?q=United Express. You will be able to find the latest availability, prices and make your booking online.

Flight times for the route are summarised in the table below. These time were correct at the time of writing, but please be aware that times may vary from time to time so please check their website for exact times and the dates you wish to fly.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
06:00
AirlineFlight  No
Copa AirlinesCM2672
United ExpressUA3547
10:06
AirlineFlight  No
Air CanadaAC4427
Copa AirlinesCM2673
United ExpressUA3543
14:06
AirlineFlight  No
LufthansaLH7561
United ExpressUA6026
VIEW FLIGHTS
Tuesday
06:00
AirlineFlight  No
Republic AirwaysYX3547
10:06
AirlineFlight  No
Air CanadaAC4427
Copa AirlinesCM2673
United ExpressUA3543
14:06
AirlineFlight  No
LufthansaLH7561
United ExpressUA6026
VIEW FLIGHTS
Wednesday
06:00
AirlineFlight  No
Republic AirwaysYX3547
10:06
AirlineFlight  No
Air CanadaAC4427
Copa AirlinesCM2673
United ExpressUA3543
14:06
AirlineFlight  No
LufthansaLH7561
United ExpressUA6026
VIEW FLIGHTS
Thursday
06:00
AirlineFlight  No
Copa AirlinesCM2672
United ExpressUA3547
10:06
AirlineFlight  No
Air CanadaAC4427
Copa AirlinesCM2673
United ExpressUA3543
14:06
AirlineFlight  No
LufthansaLH7561
United ExpressUA6026
VIEW FLIGHTS
Friday
06:00
AirlineFlight  No
Copa AirlinesCM2672
United ExpressUA3547
10:06
AirlineFlight  No
Air CanadaAC4427
Copa AirlinesCM2673
United ExpressUA3543
14:06
AirlineFlight  No
LufthansaLH7561
United ExpressUA6026
VIEW FLIGHTS
Saturday
06:00
AirlineFlight  No
Copa AirlinesCM2672
United ExpressUA3547
10:06
AirlineFlight  No
Air CanadaAC4427
Copa AirlinesCM2673
United ExpressUA3543
13:50
AirlineFlight  No
LufthansaLH7561
Copa AirlinesCM2674
United ExpressUA6026
VIEW FLIGHTS
Sunday
06:00
AirlineFlight  No
Copa AirlinesCM2672
United ExpressUA3547
10:06
AirlineFlight  No
Air CanadaAC4427
Copa AirlinesCM2673
United ExpressUA3543
14:06
AirlineFlight  No
LufthansaLH7561
United ExpressUA6026
VIEW FLIGHTS

Flights to Washington Dulles International are also available from airports close to Louisville International. Below we have provided a short list of routes which you could consider is you feel that are suitable.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Bloomington to Dulles 01 Hour 45 Minutes
Kentucky to Dulles 01 Hour 33 Minutes
Dayton James Cox Dayton to Dulles 01 Hour 30 Minutes
Indianapolis to Dulles 01 Hour 43 Minutes
Lexington Blue Grass to Dulles 01 Hour 33 Minutes
Cincinnati Municipal Lunken Field to Dulles 01 Hour 31 Minutes

Before you start your journey remember to check you have all your documents; in particular, your passport and flight tickets. You will be surprised at the amount of people of forget these!

Planning a Holiday or Business Trip?

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Flight Price FAQ - Louisville (SDF) to Washington (IAD)

DIRECT United
What is the cheapest direct flight one way from Louisville SDF to Washington IAD?
The cheapest direct flight one way from Louisville SDF to Washington IAD is £67.30 ($89 €78.35)
£67.30
$89 | €78.35
Check Latest Price
DIRECT United
What is the cheapest direct return flight from Louisville SDF to Washington IAD?
The cheapest direct return flight from Louisville SDF to Washington IAD is £135.35 ($179 €157.57)
£135.35
$179 | €157.57
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from SDF to IAD

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Flight Info FAQ - Louisville (SDF) to Washington (IAD)

Who flies from Louisville to Washington?
The following airlines fly from Louisville (SDF) to Washington (IAD): Air Canada, Copa Airlines, Lufthansa, Republic Airways, United Express.
How far is the flight from Louisville to Washington?
The flight from Louisville to Washington is 725KM or 450 miles.
How long does the flight from Louisville to Washington to take?
The flight from Louisville to Washington takes 1 Hour 40 Minutes.

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