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Louisville (SDF) to Washington DC (DCA) Flights from ₹13,044

Fares on this route currently start from ₹13,044. Compare live SDF to DCA prices, non-stop and connecting flights, departure times and airline choices before booking. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
SDF → DCA Approx. 760.25 km 04 Jun 2026 Live inventory
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Showing 25 of 136 live flights
Southwest Airlines
WN-4209
17:05
06/04/2026
SDF
Louisville International Standiford Field
1h 40m
Non-stop
18:45
06/04/2026
BWI
Ronald Reagan Washington National Airport
₹13,044
per person
✕ Non-refundable13 fare options
Southwest Airlines
WN-3610
15:35
06/04/2026
SDF
Louisville International Standiford Field
4h 40m
1 Stop
⏱ MDW · 1h 30mMDW Airport
20:15
06/04/2026
BWI
Ronald Reagan Washington National Airport
₹15,021
per person
✓ Refundable8 fare options
Southwest Airlines
WN-3610
15:35
06/04/2026
SDF
Louisville International Standiford Field
6h 20m
1 Stop
⏱ MDW · 3h 10mMDW Airport
21:55
06/04/2026
BWI
Ronald Reagan Washington National Airport
₹15,021
per person
✓ Refundable🔥 Last 4 seats8 fare options
Southwest Airlines
WN-1712
18:05
06/04/2026
SDF
Louisville International Standiford Field
5h 15m
1 Stop
⏱ BNA · 2h 40mBNA Airport
23:20
06/04/2026
BWI
Ronald Reagan Washington National Airport
₹15,021
per person
✓ Refundable8 fare options
Southwest Airlines
WN-910
17:30
06/04/2026
SDF
Louisville International Standiford Field
5h 40m
1 Stop
⏱ MCO · 1h 10mMCO Airport
23:10
06/04/2026
BWI
Ronald Reagan Washington National Airport
₹15,021
per person
✓ Refundable8 fare options
Southwest Airlines
WN-650
10:50
06/04/2026
SDF
Louisville International Standiford Field
6h 50m
2 Stops
⏱ TPA · 0h 40mTPA Airport⏱ BHM · 0h 40mBHM Airport
17:40
06/04/2026
BWI
Ronald Reagan Washington National Airport
₹15,524
per person
✕ Non-refundable2 fare options
American Airlines
AA-1775
20:08
06/04/2026
SDF
Louisville International Standiford Field
3h 59m
1 Stop
⏱ CLT · 0h 51mCLT Airport
00:07
06/05/2026
+1
BWI
Ronald Reagan Washington National Airport
₹16,456
per person
✕ Non-refundable8 fare options
Southwest Airlines
WN-3610
15:35
06/04/2026
SDF
Louisville International Standiford Field
4h 20m
1 Stop
⏱ MDW · 1h 15mMDW Airport
19:55
06/04/2026
DCA
Ronald Reagan Washington National Airport
₹17,447
per person
✕ Non-refundable14 fare options
Southwest Airlines
WN-1712
18:05
06/04/2026
SDF
Louisville International Standiford Field
5h 10m
1 Stop
⏱ BNA · 2h 35mBNA Airport
23:15
06/04/2026
DCA
Ronald Reagan Washington National Airport
₹17,447
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-3606
15:00
06/04/2026
SDF
Louisville International Standiford Field
8h 55m
1 Stop
⏱ HOU · 3h 35mHOU Airport
23:55
06/04/2026
DCA
Ronald Reagan Washington National Airport
₹17,447
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-3610
15:35
06/04/2026
SDF
Louisville International Standiford Field
7h 25m
1 Stop
⏱ MDW · 4h 20mMDW Airport
23:00
06/04/2026
DCA
Ronald Reagan Washington National Airport
₹17,984
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-4612
05:50
06/04/2026
SDF
Louisville International Standiford Field
1h 35m
Non-stop
07:25
06/04/2026
BWI
Ronald Reagan Washington National Airport
₹19,182
per person
✕ Non-refundable13 fare options
Delta Air Lines
DL-2299
08:10
06/04/2026
SDF
Louisville International Standiford Field
4h 43m
1 Stop
⏱ ATL · 1h 23mATL Airport
12:53
06/04/2026
BWI
Ronald Reagan Washington National Airport
₹19,286
per person
✕ Non-refundable4 fare options
United Airlines
UA-5234
19:47
06/04/2026
SDF
Louisville International Standiford Field
4h 46m
1 Stop
⏱ ORD · 0h 55mORD Airport
00:33
06/05/2026
+1
BWI
Ronald Reagan Washington National Airport
₹19,667
per person
✕ Non-refundable🔥 Last 3 seats7 fare options
Southwest Airlines
WN-910
17:30
06/04/2026
SDF
Louisville International Standiford Field
5h 15m
1 Stop
⏱ MCO · 0h 45mMCO Airport
22:45
06/04/2026
DCA
Ronald Reagan Washington National Airport
₹20,131
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-3604
07:25
06/04/2026
SDF
Louisville International Standiford Field
6h 35m
1 Stop
⏱ BNA · 4h 0mBNA Airport
14:00
06/04/2026
DCA
Ronald Reagan Washington National Airport
₹20,131
per person
✕ Non-refundable🔥 Last 3 seats4 fare options
Southwest Airlines
WN-650
10:50
06/04/2026
SDF
Louisville International Standiford Field
7h 30m
1 Stop
⏱ TPA · 3h 5mTPA Airport
18:20
06/04/2026
DCA
Ronald Reagan Washington National Airport
₹20,131
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-3604
07:25
06/04/2026
SDF
Louisville International Standiford Field
7h 15m
2 Stops
⏱ BNA · 2h 55mBNA Airport⏱ CLT · 0h 35mCLT Airport
14:40
06/04/2026
BWI
Ronald Reagan Washington National Airport
₹20,742
per person
✕ Non-refundable2 fare options
Southwest Airlines
WN-3604
07:25
06/04/2026
SDF
Louisville International Standiford Field
8h 25m
2 Stops
⏱ BNA · 1h 0mBNA Airport⏱ MCI · 2h 35mMCI Airport
15:50
06/04/2026
DCA
Ronald Reagan Washington National Airport
₹20,816
per person
✕ Non-refundable🔥 Last 5 seats4 fare options
Southwest Airlines
WN-3604
07:25
06/04/2026
SDF
Louisville International Standiford Field
7h 35m
2 Stops
⏱ BNA · 2h 50mBNA Airport⏱ CMH · 1h 20mCMH Airport
15:00
06/04/2026
DCA
Ronald Reagan Washington National Airport
₹20,816
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-3610
15:35
06/04/2026
SDF
Louisville International Standiford Field
7h 20m
2 Stops
⏱ MDW · 2h 10mMDW Airport⏱ STL · 0h 45mSTL Airport
22:55
06/04/2026
DCA
Ronald Reagan Washington National Airport
₹20,816
per person
✕ Non-refundable🔥 Last 2 seats4 fare options
Southwest Airlines
WN-650
10:50
06/04/2026
SDF
Louisville International Standiford Field
11h 55m
2 Stops
⏱ TPA · 3h 10mTPA Airport⏱ ATL · 3h 15mATL Airport
22:45
06/04/2026
DCA
Ronald Reagan Washington National Airport
₹20,816
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-650
10:50
06/04/2026
SDF
Louisville International Standiford Field
9h 5m
2 Stops
⏱ TPA · 1h 15mTPA Airport⏱ BNA · 2h 10mBNA Airport
19:55
06/04/2026
DCA
Ronald Reagan Washington National Airport
₹20,816
per person
✕ Non-refundable🔥 Last 4 seats4 fare options
Southwest Airlines
WN-3609
08:45
06/04/2026
SDF
Louisville International Standiford Field
5h 15m
1 Stop
⏱ MDW · 2h 15mMDW Airport
14:00
06/04/2026
DCA
Ronald Reagan Washington National Airport
₹20,898
per person
✕ Non-refundable🔥 Last 1 seats14 fare options
Southwest Airlines
WN-650
10:50
06/04/2026
SDF
Louisville International Standiford Field
12h 25m
2 Stops
⏱ TPA · 4h 30mTPA Airport⏱ BNA · 2h 15mBNA Airport
23:15
06/04/2026
DCA
Ronald Reagan Washington National Airport
₹21,352
per person
✕ Non-refundable🔥 Last 4 seats4 fare options
😕 No flights match your filters.
Louisville (SDF)
📍 Louisville International Standiford Field
🌍 United States
🕐 GMT -5
📐 Latitude: 38.1744
📐 Longitude: -85.736
Washington DC (DCA)
📍 Ronald Reagan Washington National Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 38.8521
📐 Longitude: -77.037697

✈ Distance: Louisville,USA to Washington DC,USA760.25 km

📅 Results on this page are loaded for 04 Jun 2026. Click View all flights for the complete live search.

Louisville to Washington DC — what to expect when booking

The SDF–DCA route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.

If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.

The distance between Louisville,USA and Washington DC,USA is approximately 760.25 km.

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More flights from Louisville (SDF)
17 routes
More flights from Washington DC (DCA)
87 routes
Washington DC Akron
DCA → CAK
Washington DC Albany
DCA → ALB
Washington DC Atlanta
DCA → ATL
Washington DC Augusta
DCA → AGS
Washington DC Austin
DCA → AUS
Washington DC Bangor
DCA → BGR
Washington DC Birmingham
DCA → BHM
Washington DC Boston
DCA → BOS
Washington DC Buffalo
DCA → BUF
Washington DC Burlington
DCA → BTV
Washington DC Charleston
DCA → CHS
Washington DC Charlotte
DCA → CLT
Washington DC Chattanooga
DCA → CHA
Washington DC Chicago
DCA → ORD
Washington DC Cincinnati
DCA → CVG
Washington DC Cleveland
DCA → CLE
Washington DC Columbia
DCA → CAE
Washington DC Columbus
DCA → CMH
Washington DC Dayton
DCA → DAY
Washington DC Denver
DCA → DEN
Washington DC Des Moines
DCA → DSM
Washington DC Detroit
DCA → DTW
Washington DC Fayetteville
DCA → FAY
Washington DC Fort Lauderdale
DCA → FLL
Washington DC Fort Myers
DCA → RSW
Washington DC Fort Walton Beach
DCA → VPS
Washington DC Fort Worth
DCA → DFW
Washington DC Greensboro
DCA → GSO
Washington DC Greenville
DCA → GSP
Washington DC Halifax International
DCA → YHZ
Washington DC Hartford
DCA → BDL
Washington DC Hilton Head Island
DCA → HHH
Washington DC Houston
DCA → IAH
Washington DC Houston
DCA → HOU
Washington DC Huntsville
DCA → HSV
Washington DC Indianapolis
DCA → IND
Washington DC Jackson
DCA → JAN
Washington DC Jacksonville
DCA → JAX
Washington DC Kansas City
DCA → MCI
Washington DC Knoxville
DCA → TYS
Washington DC Lansing
DCA → LAN
Washington DC Las Vegas
DCA → LAS
Washington DC Lexington
DCA → LEX
Washington DC Little Rock
DCA → LIT
Washington DC Long Island
DCA → ISP
Washington DC Los Angeles
DCA → LAX
Washington DC Louisville
DCA → SDF
Washington DC Madison
DCA → MSN
Washington DC Manchester
DCA → MHT
Washington DC Memphis
DCA → MEM
Washington DC Miami
DCA → MIA
Washington DC Milwaukee
DCA → MKE
Washington DC Minneapolis
DCA → MSP
Washington DC Montreal
DCA → YUL
Washington DC Myrtle Beach
DCA → MYR
Washington DC Nashville
DCA → BNA
Washington DC Nassau
DCA → NAS
Washington DC New Orleans
DCA → MSY
Washington DC New York
DCA → EWR
Washington DC Norfolk
DCA → ORF
Washington DC Omaha
DCA → OMA
Washington DC Orlando
DCA → MCO
Washington DC Ottawa
DCA → YOW
Washington DC Pensacola
DCA → PNS
Washington DC Philadelphia
DCA → PHL
Washington DC Phoenix
DCA → PHX
Washington DC Pittsburgh International Airport
DCA → PIT
Washington DC Portland International
DCA → PDX
Washington DC Portland
DCA → PWM
Washington DC Providence
DCA → PVD
Washington DC Raleigh
DCA → RDU
Washington DC Rochester
DCA → ROC
Washington DC Salt Lake City
DCA → SLC
Washington DC San Diego
DCA → SAN
Washington DC San Francisco
DCA → SFO
Washington DC San Juan
DCA → SJU
Washington DC Sarasota
DCA → SRQ
Washington DC Savannah
DCA → SAV
Washington DC Seattle
DCA → SEA
Washington DC St. Louis
DCA → STL
Washington DC Syracuse
DCA → SYR
Washington DC Tallahassee
DCA → TLH
Washington DC Tampa
DCA → TPA
Washington DC Toronto
DCA → YYZ
Washington DC West Palm Beach
DCA → PBI
Washington DC White Plains
DCA → HPN
Washington DC Wilmington
DCA → ILM
❓ Frequently asked questions — Louisville to Washington DC flights

Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.

The straight-line distance between Louisville,USA (SDF) and Washington DC,USA (DCA) is approximately 760.25 km. Actual flying distance may vary slightly depending on routing.

Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.

Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.