WAS - SDF
Find cheap flights from Washington, D.C. to Louisville from $64
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Louisville departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap flight deals from Washington, D.C. to Louisville (WAS-SDF)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Louisville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.Flights from Washington, D.C. to Louisville - Travel Insights & Trends
Get data-powered insights and trends into flights from Washington, D.C. to Louisville to help you find the cheapest flights, the best time to fly and much more.
What is the cheapest Washington, D.C. to Louisville flight route?
Our data shows that the cheapest route for a one-way flight from Washington, D.C. to Louisville cost $109 and was between Washington, D.C. Dulles Intl Airport and Louisville. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $184.
What’s the cheapest day of the week to fly from Washington, D.C. to Louisville?
When flying from Washington, D.C. to Louisville, you should consider leaving on a Wednesday and avoid Fridays if you are looking for the best rates. For your return to Washington, D.C., you’ll find the best rates on Saturdays and the most expensive ones on Mondays.
What is the cheapest month to fly from Washington, D.C. to Louisville?
The cheapest month for flights from Washington, D.C. to Louisville is January, where tickets cost $253 on average. On the other hand, the most expensive months are May and October, where the average cost of tickets is $390 and $365 respectively.
How far in advance should I book a flight from Washington, D.C. to Louisville?
To get a below average price on the flight from Washington, D.C. to Louisville, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 43 days before departure.
Which airlines provide the cheapest flights from Washington, D.C. to Louisville?
In the last 3 days, Spirit Airlines offered the best one-way deal for that route, at $64. KAYAK users also found Washington, D.C. to Louisville round-trip flights on Spirit Airlines from $123 and on American Airlines from $159.
Which airlines fly most frequently between Washington, D.C. and Louisville?
American Airlines (5 flights per day), United Airlines (4 flights per day), and Southwest (2 flights per day) are the most frequent flyers of this route.
Which airlines fly non-stop between Washington, D.C. and Louisville?
There are 3 airlines that fly nonstop from Washington, D.C. to Louisville. They are: American Airlines, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with American Airlines at $158 for a one-way flight. On average, the best prices for this route can be found at United Airlines.
How many flights are there between Washington, D.C. and Louisville per day?
Each day, there are between 9 and 16 nonstop flights that take off from Washington, D.C. and land in Louisville, with an average flight time of 1h 53m. The most common departure time is 9:00 am and most flights take off in the afternoon. Each week, there are 87 flights. The most frequent day of departure is Thursday, when 18% of all weekly flights depart. The fewest flights depart on a Saturday.
Which cabin class options are there for flights between Washington, D.C. and Louisville?
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.
How long does a flight from Washington, D.C. to Louisville take?
A direct flight to Louisville will take on average 1h 43m to travel the 472 miles flying distance from Washington, D.C..
What’s the earliest departure time from Washington, D.C. to Louisville?
Early birds can take the earliest flight from Washington, D.C. at 8:30 am and will be landing in Louisville at 10:15 am.
What’s the latest departure time from Washington, D.C. to Louisville?
If you prefer to fly at night, the latest flight from Washington, D.C. to Louisville jets off at 9:55 pm and lands at 11:35 pm.
When to book flights from Washington, D.C. to Louisville
FAQs for booking flights from Washington, D.C. to Louisville
Top tips for finding a cheap flight from Washington, D.C. to Louisville
Prefer to fly non-stop from Washington, D.C. to Louisville?
Find which airlines fly direct from Washington, D.C. to Louisville Intl, which days they fly and book direct flights.
Nonstop departures
Washington, D.C. to Louisville Intl
Monday
Air Canada, Alaska Airlines, American Airlines, +3 more
Air Canada, Alaska Airlines, +4 more
2
3
Tuesday
Air Canada, Alaska Airlines, American Airlines, +3 more
Air Canada, Alaska Airlines, +4 more
2
3
Wednesday
Air Canada, Alaska Airlines, American Airlines, +3 more
Air Canada, Alaska Airlines, +4 more
2
3
Thursday
Air Canada, Alaska Airlines, American Airlines, +3 more
Air Canada, Alaska Airlines, +4 more
2
3
Friday
Air Canada, Alaska Airlines, American Airlines, +3 more
Air Canada, Alaska Airlines, +4 more
2
3
Saturday
Air Canada, American Airlines, Copa Airlines, +2 more
Air Canada, American Airlines, +3 more
1
2
Sunday
Air Canada, Alaska Airlines, American Airlines, +3 more
Air Canada, Alaska Airlines, +4 more
2
3
Nonstop returns
Louisville Intl to Washington, D.C.
Monday
Air Canada, Alaska Airlines, American Airlines, +3 more
Air Canada, Alaska Airlines, +4 more
2
3
Tuesday
Air Canada, Alaska Airlines, American Airlines, +3 more
Air Canada, Alaska Airlines, +4 more
2
3
Wednesday
Air Canada, Alaska Airlines, American Airlines, +3 more
Air Canada, Alaska Airlines, +4 more
2
3
Thursday
Air Canada, Alaska Airlines, American Airlines, +3 more
Air Canada, Alaska Airlines, +4 more
2
3
Friday
Air Canada, Alaska Airlines, American Airlines, +3 more
Air Canada, Alaska Airlines, +4 more
2
3
Saturday
Air Canada, Alaska Airlines, American Airlines, +3 more
Air Canada, Alaska Airlines, +4 more
2
3
Sunday
Air Canada, Alaska Airlines, American Airlines, +3 more
Air Canada, Alaska Airlines, +4 more
2
3
Top 4 airlines serving from Washington, D.C. to Louisville
Seat back monitors and outlets were dead and not working.
Seat back monitors and outlets were dead and not working.
Everything was great except for the seat. The backrest would not stay in the upright position.
I usually have a positive experience with Delta. Complimentary upgrades are always nice!
Flight delayed about 2 hrs so it made it a VERY late night
It was a crowded flight. They did the best they could.
Service was good for such a short flight. Small plane but smooth flight.
Worst flight in my life. Only was scheduled for a 45 min flight to get our connection flight. It was late by 40 minutes and we missed our connection. Delta was totally useless trying to help and unable to get my family on the next flight because they overbooked it Thus had to get a hotel at my expense and lost a day at Disney as a result. Cost me about a $1000 if you add 2 hotels meals shuttles etc to get thru the day Awful customer service by Delta in Detroit totally useless people
The experience was good and the flight departed on time and landed early
The flight was delayed but we got to our final destination.
Boarding was great. The flight landed early. It took the crew over an hour and a half to bring out drinks. I paid to upgrade my seat to Comfort+ only to be near a crying/screaming baby who was seldom quiet. Noise-cancelling earbuds didn’t even help. Waste of money to upgrade.
they made me check my carryon. There was space in the overhead bins.
The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.
The crew were really great, but the 4 hour delay in small chunks was the worst.
Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.
Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.
My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words
The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.
Almost 2 hour delay in boarding with all standing ready to board at original time. No explanation given.
787-9 Transcon from IAD-LAX FYI no meals in premium plus, not considered Premium - seats are wonderful https://www.united.com/ual/en/us/fly/travel/inflight/premium-services.html Horrible handling of delayed flight
I was forced to gate check my carry on luggage. Somehow it did not arrive at my destination. I still have yet to receive my bag r days after arrival.
Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.
Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier
The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.
Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane
Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.
Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.
Perfect flight. On time departure and early arrival. Smooth flight.
Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.
Help was available but timing was bad in my case
It was a horrible snow storm, but updates were inconsistent and the app never displayed a remotely accurate time or gate until very close to boarding.
They charged me 212.00 for a heavy check in bag at the gate. The pricing and process was so confusing - as if it was designed to purposefully gouge customers who need to board plane. That experience combined with the outrageous price charged will prevent me from ever flying Spirit again. And I’ll be sure to tell the story to anyone who cares to hear.
On time and fast. Overall it was a pleasant experience.
The weight limit per bag was really low - 40 lbs - so we had to pay extra. Then, they said their carry on size was 14x18x8, and we measured our bag very carefully. It was within the limit, yet they said it was too big, so we ended up paying an extra $100 for that too!! So it wasn’t the cheap flight we thought it would be. Then, they moved up our initial flight to depart 3 hours earlier which meant we had to be out on the road by 7 am and then have a 6 hour layover and we got home at 2am. It was a grueling day. I won’t be flying with them again.
Overall it was a good experience. Stewards were very kind and professional. The departure and arrival times were as promised. Plane was clean.
The seat are terrible. Don’t even think of sleeping on a Spirit flight. The kids that run the plane aka flight attendants are pretty rude and straight forward. They get the job done but without class.
No frills, limited comfort, no food, no entertainment, but fine
I had a death in my family and booked my flight on Spirit. My flight was cancelled the morning of my flight, no explanation, no help to rebook, nobody to talk to. The next available flight was 2days later !!!! Terrible airline, will NEVER fly with them again!
Flight was canceled. Knew there was weather, and were notified of 20 min delayed, and then suddenly canceled. Next reschedule was for 2 days. No help other than to refund. Thankfully full refund and appreciate that. I appreciate discounted airline but felt they could've done more for customer inconvenience.
The seat was very uncomfortable from Boston to Nashville. Otherwise the flight was excellent.
Terrible as usual!!!! Very unprofessional and rude flight attendants! You get what you pay for! HORRIBLE
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