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Louisville International Airport to Dulles International Airport flight
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Cheap Flights from Louisville International Airport to Dulles International Airport

Search for flights from Louisville to Washington D.C. and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • SDF06:00
        1h 35m
        Direct
        IAD07:35
        Louisville - Washington D.C.|Wed, Jun 5|United Airlines
        ₩ 153,077₩ 183,855
        17% OFF
        17% OFF
        ₩ 183,855₩ 153,077
      • SDF06:00
        1h 35m
        Direct
        IAD07:35
        Louisville - Washington D.C.|Mon, Jul 1|United Airlines
        ₩ 156,346₩ 183,855
        15% OFF
        15% OFF
        ₩ 183,855₩ 156,346
      • SDF14:20
        1h 42m
        Direct
        IAD16:02
        Louisville - Washington D.C.|Wed, Jul 3|United Airlines
        ₩ 158,077₩ 183,855
        14% OFF
        14% OFF
        ₩ 183,855₩ 158,077
      • SDF14:20
        1h 42m
        Direct
        IAD16:02
        Louisville - Washington D.C.|Tue, Jul 2|United Airlines
        ₩ 158,654
        ₩ 158,654
      • SDF06:00
        1h 35m
        Direct
        IAD07:35
        Louisville - Washington D.C.|Mon, Aug 5|United Airlines
        ₩ 158,654
        ₩ 158,654
      • SDF14:35
        1h 42m
        Direct
        IAD16:17
        Louisville - Washington D.C.|Fri, Jul 5|United Airlines
        ₩ 159,423
        ₩ 159,423
      • SDF09:30
        1h 42m
        Direct
        IAD11:12
        Louisville - Washington D.C.|Thu, Jul 4|United Airlines
        ₩ 159,808
        ₩ 159,808
      • SDF14:35
        1h 42m
        Direct
        IAD16:17
        Louisville - Washington D.C.|Wed, Jul 17|United Airlines
        ₩ 163,654
        ₩ 163,654
      • SDF09:30
        1h 42m
        Direct
        IAD11:12
        Louisville - Washington D.C.|Wed, Jun 26|United Airlines
        ₩ 164,808
        ₩ 164,808
      • SDF09:30
        1h 42m
        Direct
        IAD11:12
        Louisville - Washington D.C.|Tue, Jun 25|United Airlines
        ₩ 164,808
        ₩ 164,808
      • SDF13:00
        3h 5m
        Direct
        IAD14:00
        Louisville - Washington D.C.|Sun, Jun 9|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Louisville International Airport to Dulles International Airport

See which airlines fly from Louisville to Washington D.C.. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

United Airlines
From ₩ 153,077
American Airlines
From ₩ 184,808
Delta Air Lines
From ₩ 215,577
Spirit Airlines
From ₩ 320,385
ANA airlines

Find more flights and airlines

Find Cheaper Flights from Louisville to Washington D.C.. Enjoy direct flights with 1 airline

Explore other flights from Louisville to Washington D.C. to find the best alternative options.

  • Cheapest
    American Airlines
    SDF
    18:27
    1h 43m
    Direct
    DCA
    20:10
    Louisville International Airport - Ronald Reagan Washington National Airport
    Wed, Jun 5American Airlines
    ₩ 118,077
  • American Airlines
    SDF
    18:27
    1h 43m
    Direct
    DCA
    20:10
    Louisville International Airport - Ronald Reagan Washington National Airport
    Wed, Jun 5American Airlines
    ₩ 118,077
    Find More Flights
Flight Schedule from Louisville International Airport to Dulles International Airport

Check the schedule for flights from Louisville to Washington D.C. and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA3547

    United Airlines

    06:00

    SDF

    1.6h

    Direct

    07:35

    IAD

    SMTWTFS
    Search

  2. AA822

    American Airlines

    08:30

    SDF

    1.5h

    10:00

    CLT

    --TWTFS
    Search

  3. AA5543

    American Airlines

    11:07

    CLT

    1.5h

    12:37

    IAD

    --TWTFS

  4. UA3543

    United Airlines

    09:48

    SDF

    1.6h

    Direct

    11:27

    IAD

    SMTWTFS
    Search

  5. UA6138

    United Airlines

    14:29

    SDF

    1.6h

    Direct

    16:08

    IAD

    SMTWTFS
    Search

  6. AA2142

    American Airlines

    20:10

    SDF

    1.5h

    21:41

    CLT

    SMTWTFS
    Search

  7. AA5044

    American Airlines

    22:45

    CLT

    1.6h

    00:18

    IAD

    --TWTFS
Find more flights and airlines

Louisville International Airport to Dulles International Airport Flights Info

Flight distance726.64km
Cheapest one-way ticket price₩ 153,076
Cheapest return ticket price₩ 268,461

FAQs for Louisville International Airport to Dulles International Airport Flights

  • How long is a flight from Louisville International Airport (SDF) to Dulles International Airport (IAD)?

    It takes around 1 hour 39 minutes to fly from Louisville International Airport (SDF) to Dulles International Airport (IAD).

  • How many daily flights are there from Louisville International Airport (SDF) to Dulles International Airport (IAD)?

    There are around 3 daily flights from Louisville International Airport (SDF) to Dulles International Airport (IAD).

  • When to buy flight tickets from Louisville International Airport (SDF) to Dulles International Airport (IAD) the cheapest?

    Tickets cost around ₩ 228,461 in June, making it the cheapest month to book. Louisville International Airport (SDF) to Dulles International Airport (IAD) is a popular route, so don't forget to book your tickets in advance.

  • When to buy flight tickets from Louisville International Airport (SDF) to Dulles International Airport (IAD) most expensive?

    The route from Louisville International Airport (SDF) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around ₩ 228,461 in June, the most expensive month to book this route.

  • What time does the earliest flight from Louisville International Airport to Dulles International Airport depart?

    The earliest flight departs from Louisville International Airport (SDF) at 06:00 and arrives in Dulles International Airport (IAD) at 07:34.

  • Which airline operates the most direct flights from Louisville International Airport (SDF) to Dulles International Airport (IAD)?

    United Airlines is a very popular airline operating an average of 63 flights per month.

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