Lufthansa's Economy Flex includes preferred seating and same-day flight changes.
Lufthansa offers a Free Neighbor Seat for extra space on long-haul flights.
Round-trip from | $137 (Southwest) |
---|---|
One-way from | $69 (Southwest) |
Popular in | May |
Cheapest in | July |
Average price | $249 |
Good round-trip deal | $235 or less |
Good one-way deal | $148 or less |
Fly from
Fly to
Route
Depart
Return
Price
LouisvilleBaltimore
SDF - BWI
SDFBWI
Louisville Intl
Mon 10/6
5:40 am-7:15 am
Nonstop1h 35m
Baltimore/Washington
Tue 10/7
7:55 pm-9:40 pm
Nonstop1h 45m
LouisvilleWashington, D.C.
SDF - DCA
SDFDCA
Louisville Intl
Tue 7/22
7:24 pm-9:19 pm
Nonstop1h 55m
Washington, D.C. Reagan-National
Tue 7/29
8:19 am-10:13 am
Nonstop1h 54m
LouisvilleWashington, D.C.
SDF - IAD
SDFIAD
Louisville Intl
Tue 7/1
12:20 pm-2:02 pm
Nonstop1h 42m
Washington, D.C. Dulles Intl
Mon 7/7
12:50 pm-2:40 pm
Nonstop1h 50m
LouisvilleWashington, D.C.
SDF - DCA
SDFDCA
Louisville Intl
Wed 9/3
7:10 am-12:40 pm
1 stop5h 30m
Washington, D.C. Reagan-National
Sat 9/6
1:40 pm-6:40 pm
1 stop5h 00m
LouisvilleWashington, D.C.
SDF - IAD
SDFIAD
Louisville Intl
Wed 9/3
6:00 pm-11:21 pm
1 stop5h 21m
Washington, D.C. Dulles Intl
Sat 9/6
9:00 am-2:26 pm
1 stop5h 26m
LouisvilleBaltimore
SDF - BWI
SDFBWI
Louisville Intl
Sat 7/26
10:54 am-11:34 pm
2 stops12h 40m
Baltimore/Washington
Sat 8/16
9:57 pm-11:52 am
1 stop13h 55m
LouisvilleBaltimore
SDF - BWI
SDFBWI
Louisville Intl
Sat 10/18
12:10 pm-6:47 pm
1 stop6h 37m
Baltimore/Washington
Sun 10/26
6:00 am-11:34 am
1 stop5h 34m
LouisvilleBaltimore
SDF - BWI
SDFBWI
Louisville Intl
Sat 10/18
9:06 am-8:30 pm
1 stop11h 24m
Baltimore/Washington
Sun 10/26
10:46 pm-4:40 pm
1 stop17h 54m
LouisvilleWashington, D.C.
SDF - DCA
SDFDCA
Louisville Intl
Sat 8/9
6:35 am-2:55 pm
2 stops8h 20m
Washington, D.C. Reagan-National
Mon 8/11
6:55 pm-10:50 pm
1 stop3h 55m
LouisvilleBaltimore
SDF - BWI
SDFBWI
Louisville Intl
Thu 9/25
8:02 pm-12:41 am
1 stop4h 39m
Baltimore/Washington
Mon 9/29
6:14 am-12:20 pm
1 stop6h 06m
Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from Louisville to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, August is the cheapest month in which you can book a flight from Louisville to Washington, D.C. (average of $309). Flying from Louisville to Washington, D.C. in July is currently the most expensive (average of $346). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Unlike at noon, when flights are generally more expensive, you can save up to 73% on flights from Louisville to Washington, D.C. by exploring options for tickets in the evening.
Travelers seeking maximum savings on their Louisville to Washington, D.C. flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from SDF to WAS are scheduled on a Monday (13 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (6 on average).
In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.
If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Food
Entertainment
Overall
Crew
Boarding
Comfort
Reviews
John,May 2025
PVD - BNA
Food
Entertainment
Overall
Crew
Boarding
Comfort
Reviews
John,May 2025
PVD - BNA
Food
Entertainment
Overall
Crew
Boarding
Comfort
Reviews
John,May 2025
PVD - BNA
Food
Entertainment
Overall
Crew
Boarding
Comfort
Reviews
John,May 2025
PVD - BNA
Food
Entertainment
Overall
Crew
Boarding
Comfort
Reviews
John,May 2025
PVD - BNA
Food
Entertainment
Overall
Crew
Boarding
Comfort
Reviews
John,May 2025
PVD - BNA
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$166 | Average$344 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$187 | Average$308 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$189 | Average$298 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$214 | Average$325 | FlexibilityNo cancel fee | On-time63% |