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Cheap Flights from Washington to Louisville, KY, United States - WAS to SDF

Popular flights from Washington to Louisville

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American Airlines
Departure Date Return Date Lowest Price
May 18, 2016 May 25, 2016 $221
United Airlines
Departure Date Return Date Lowest Price
May 18, 2016 May 25, 2016 $232

How Much Does it Cost to Fly from Washington to Louisville (WAS to SDF)?

We have collected flight cost data from across the web for travel from Washington to Louisville, and have found the average flight price for this trip to be $238.

When Can I Buy the Cheapest Flight from Washington to Louisville (WAS to SDF)?

Airlines can adjust prices for plane tickets from Washington to Louisville based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Washington to Louisville

The chart below shows up-to-date information regarding how far in advance a flight from Washington to Louisville should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $424 $328
7-14 days $221 $230
14-21 days $270 $238
21-30 days $235 $227
30-60 days $235 $227
60-90 days $259 $225
90+ days $221 $206

Cheapest Day To Fly from Washington to Louisville

The chart below shows up-to-date information regarding the cheapest days to fly from Washington to Louisville.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$259 $230 $221 $244 $244 $227 $244

Lowest Fares Chart By Month from Washington to Louisville

The chart below shows the lowest fare by month when flying from Washington to Louisville.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Washington Louisville American 5/18/16 5/25/16 0 $221
June Washington Louisville American 6/4/16 6/11/16 1 $227
July Washington Louisville American 7/6/16 7/20/16 1 $225
August Washington Louisville American 8/7/16 8/13/16 1 $223
September Washington Louisville American 9/22/16 9/26/16 1 $241
October Washington Louisville American 10/26/16 10/29/16 1 $206
November Washington Louisville United 11/8/16 11/9/16 1 $266
December Washington Louisville American 12/20/16 12/27/16 1 $303

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Washington to Louisville

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Washington to Louisville.

Next 30 Days

SunMonTueWedThuFriSat
8 9 10 11 12 13 14
$424
15 16 17 18 19 20 21
$424 $481
22 23 24 25 26 27 28
$481 $235
29 30 31 1 2 3 4
$235 $307
5 6 7 8 9 10 11
$307 $249
12 13 14 15 16 17 18
$249

TIPSave $142 by flying into Lexington instead of Louisville from Washington

Non-Stop vs Connecting Flights from Washington to Louisville (WAS to SDF)

Your Washington to Louisville flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Washington to Louisville is $244.

The average price for non-stop flights from Washington to Louisville is $284.

The chart below shows up to date information regarding non-stop flights from Washington to Louisville.

Nonstop Flight Details from Washington to Louisville
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 3 4 3 4 4 2 2 08:42 22:10
United 1 1 1 1 1 1 1 17:10 17:10

Round Trip vs One Way Flights from Washington to Louisville (WAS to SDF)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Washington to Louisville. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Washington to Louisville is $345.

The average price for round trip flights from Washington to Louisville is $239.

Washington to Louisville Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Washington to Louisville?
Answer: The average Washington to Louisville flight time is an hour and 49 minutes.
Question: How many miles are there between Washington and Louisville?
Answer: The distance from Washington to Louisville is 450 miles.
Question: How common are direct flights from Washington to Louisville?
Answer: There are 25 direct flights from Washington to Louisville.
Question: What is the most popular airline for non-stop flights from Washington to Louisville?
Answer: American Airlines provides 72% of the non-stop flights between Washington and Louisville.
Question: What are the most popular connecting cities when flying from Washington to Louisville?
Answer: Chicago, IL

Airlines Flying from Washington to Louisville (WAS to SDF)

Below are the different airlines that fly from Washington to Louisville with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Washington to Louisville.

Washington to Louisville
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American - X X X X X X X
American ORD X X X X X X X
Delta MSP X X X X X X X
Delta CVG / DTW X X X X X
United - X X X X X X X
United EWR X X X X X X X
Southwest MCO X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Washington and Louisville, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Washington - WAS

FlightsAirlineLowest Price
Washington to Chicago American, Alaska, Frontier, United $88
Washington to Atlanta American, Alaska, JetBlue, United $166
Washington to New York American, JetBlue, United $137
Washington to Lexington American, Alaska, United $151
Washington to Nashville American, United $203
Washington to Cincinnati American, Alaska, United $172
Washington to Dallas - Ft Worth American, Alaska, United, Virgin America $97

Cheap Domestic Flights to Louisville - SDF

FlightsAirlineLowest Price
Philadelphia to Louisville American, United $315
Baltimore to Louisville American, United $189
Newark to Louisville American, United $358
Pittsburgh to Louisville American, United $305
Richmond to Louisville American, United $277
Norfolk to Louisville American $351
Harrisburg to Louisville American, United $410
Newport News to Louisville American $309
Roanoke to Louisville American $427
Philadelphia to Chicago American, Alaska, Frontier, Spirit, United $74
Philadelphia to Atlanta American, Frontier, Spirit, United $116
Baltimore to Atlanta American, Spirit, United $117
Newark to Atlanta American, Alaska, United $200
Newark to Chicago American, Alaska, JetBlue, United $179
Baltimore to Chicago American, Spirit, United $81
Pittsburgh to Chicago American, Frontier, United $68
Philadelphia to Dallas - Ft Worth American, Alaska, JetBlue, Spirit, United $137
Pittsburgh to Atlanta American, Frontier, United $68
Richmond to Atlanta American, United $161
Richmond to Chicago American, United $297
Norfolk to Atlanta American $203
Baltimore to Lexington American, United $277
Philadelphia to Cincinnati American, Frontier, United $78
Cheap Flights from Washington to Louisville, KY, United States, from $221 Round trip from WAS to SDF