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WAS - SDF

$74 Find cheap flights from Washington, D.C. to Louisville

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 6/18. 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.
1 adult
0 bags
sáb 6/29
sáb 7/6

Search hundreds of travel sites at once for deals on flights to Louisville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Louisville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Louisville, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:06 pm - 11:44 pmBWI-SDF
5h 38m1 stop
10:49 am - 8:35 pmSDF-BWI
9h 46m1 stop
$131Spirit Airlines
Find Deal
ter, set 17 - sáb, set 21
8:00 am - 11:18 pmBWI-SDF
15h 18m2 stops
7:45 am - 9:28 pmSDF-BWI
13h 43m2 stops
$152Spirit Airlines
Find Deal
ter, jun 11 - qui, jun 13
10:21 pm - 12:46 amBWI-SDF
26h 25m2 stops
7:56 pm - 11:31 amSDF-BWI
15h 35m1 stop
ter, jun 11 - qui, jun 13
8:00 pm - 10:00 pmDCA-SDF
2h 00mnonstop
6:14 am - 7:56 amSDF-DCA
1h 42mnonstop
$179American Airlines
Find Deal
ter, jun 25 - qua, jun 26
9:00 am - 10:44 amIAD-SDF
1h 44mnonstop
9:30 am - 11:12 amSDF-IAD
1h 42mnonstop
$179United Airlines
Find Deal
ter, jun 25 - qua, jun 26
10:45 pm - 5:54 pmBWI-SDF
19h 09m1 stop
7:56 pm - 11:31 amSDF-BWI
15h 35m1 stop
ter, jun 11 - qui, jun 13
8:00 pm - 10:00 pmDCA-SDF
2h 00mnonstop
6:14 am - 7:56 amSDF-DCA
1h 42mnonstop
$184American Airlines
Find Deal
ter, jun 25 - qui, jun 27
9:00 am - 10:44 amIAD-SDF
1h 44mnonstop
9:30 am - 11:12 amSDF-IAD
1h 42mnonstop
$184United Airlines
Find Deal
ter, jun 25 - qui, jun 27
4:05 pm - 8:56 pmDCA-SDF
4h 51m1 stop
5:55 pm - 11:44 pmSDF-DCA
5h 49m1 stop
$198Delta
Find Deal
ter, jun 25 - qua, jun 26
7:09 am - 11:24 amIAD-SDF
4h 15m1 stop
6:30 pm - 10:58 pmSDF-IAD
4h 28m1 stop
$198Delta
Find Deal
ter, jun 25 - qua, jun 26

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?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Washington, D.C. to Louisville.
Our data shows that the cheapest route for a one-way flight from Washington, D.C. to Louisville cost $104 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 $188.

What’s the cheapest day of the week to fly from Washington, D.C. to Louisville?

The average price of all flights from Washington, D.C. to Louisville clicked on KAYAK for each day over the last 12 months.
When flying from Washington, D.C. to Louisville, you should consider leaving on a Wednesday and avoid Sundays 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?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. to Louisville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. to Louisville is January, where tickets cost $178 on average. On the other hand, the most expensive months are October and May, where the average cost of tickets is $361 and $339 respectively.

How far in advance should I book a flight from Washington, D.C. to Louisville?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. to Louisville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
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 57 days before departure.

Which airlines provide the cheapest flights from Washington, D.C. to Louisville?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Spirit Airlines offered the best one-way deal for that route, at $74. KAYAK users also found Washington, D.C. to Louisville round-trip flights on Spirit Airlines from $131 and on American Airlines from $179.

Which airlines fly most frequently between Washington, D.C. and Louisville?

United Airlines connects Washington, D.C. to Louisville with up to 3 flights per day. American Airlines also offers 2 flights per day, while Southwest follows with 2 flights per day.

Which airlines fly non-stop between Washington, D.C. and Louisville?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Washington, D.C. to 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 8 and 9 nonstop flights that take off from Washington, D.C. and land in Louisville, with an average flight time of 1h 45m. The most common departure time is 8:00 pm and most flights take off in the morning. Each week, there are 59 flights. The most frequent day of departure is Thursday, when 15% 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?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
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 7:41 am and will be landing in Louisville at 9:30 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 10:10 pm and lands at 11:50 pm.

Good to know

Low season

January

High season

May

Cheapest flight

$74
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Baltimore to Louisville

When to book flights from Washington, D.C. to Louisville

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Louisville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Louisville

  • What is the cheapest flight from Washington, D.C. to Louisville?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Louisville was $74 for a one-way ticket and $131 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Louisville?

    No, a passport isn't needed to fly from Washington, D.C. to Louisville. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Washington, D.C. to Louisville?

    Washington, D.C. has 2 major airports: Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl. Louisville Intl is the only airport in Louisville. You’ll usually find the cheapest deals if you fly from Baltimore/Washington Airport.

  • Which airlines offer Wi-Fi service onboard planes from Washington, D.C. to Louisville?

    American Airlines, Delta, and Alaska Airlines offer inflight Wi-Fi service on the Washington, D.C. to Louisville flight route.

  • Which aircraft models fly most regularly from Washington, D.C. to Louisville?

    The Embraer 170 is the aircraft model that flies most regularly on the Washington, D.C. to Louisville flight route.

  • Which airline alliances offer flights from Washington, D.C. to Louisville?

    oneworld, and Star Alliance are the airline alliances operating flights between Washington, D.C. and Louisville, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Washington, D.C. to Louisville?

    There are nonstop flights from Washington, D.C. to Louisville on a daily basis.

  • Which is the best airline for flights from Washington, D.C. to Louisville, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Louisville are Delta and United Airlines. With an average price for the route of $362 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $280 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Louisville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Louisville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Louisville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Louisville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Louisville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Washington, D.C. to Louisville

  • Looking for a cheap flight? 25% of our users found flights on this route for $176 or less one-way and $286 or less round-trip.

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

Tuesday

Air Canada, Alaska Airlines, American Airlines, +3 more

Air Canada, Alaska Airlines, +4 more

Wednesday

Air Canada, Alaska Airlines, American Airlines, +3 more

Air Canada, Alaska Airlines, +4 more

Thursday

Air Canada, Alaska Airlines, American Airlines, +3 more

Air Canada, Alaska Airlines, +4 more

Friday

Air Canada, Alaska Airlines, American Airlines, +3 more

Air Canada, Alaska Airlines, +4 more

Saturday

Air Canada, American Airlines, Copa Airlines, +2 more

Air Canada, American Airlines, +3 more

Sunday

Air Canada, Alaska Airlines, American Airlines, +3 more

Air Canada, Alaska Airlines, +4 more

See more direct flights

Nonstop returns

Louisville Intl to Washington, D.C.

Monday

Air Canada, Alaska Airlines, American Airlines, +3 more

Air Canada, Alaska Airlines, +4 more

Tuesday

Air Canada, Alaska Airlines, American Airlines, +3 more

Air Canada, Alaska Airlines, +4 more

Wednesday

Air Canada, American Airlines, Copa Airlines, +2 more

Air Canada, American Airlines, +3 more

Thursday

Air Canada, Alaska Airlines, American Airlines, +3 more

Air Canada, Alaska Airlines, +4 more

Friday

Air Canada, Alaska Airlines, American Airlines, +3 more

Air Canada, Alaska Airlines, +4 more

Saturday

Air Canada, American Airlines, Copa Airlines, +2 more

Air Canada, American Airlines, +3 more

Sunday

Air Canada, Alaska Airlines, American Airlines, +3 more

Air Canada, Alaska Airlines, +4 more

See more direct flights
See more direct flights

Top 4 airlines serving from Washington, D.C. to Louisville

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Louisville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Louisville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10457 reviews
7.4Food
8.0Entertainment
8.2Boarding
8.6Crew
7.9Comfort
Airline reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

10.0 ExcellentMichael, May 2024SJC - ATL
Read more about Delta reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

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.

AA1537 the AC was not working properly. It was very hot and uncomfortable.

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

This was the smoothest flight I have had in awhile. I was also offered an exit row seat for a great upgrade cost and was able to sleep almost thr whole flight due to comfort and a smooth flight. We left on time and arrived on time.

No food not even water offered unless you buy it and no usb in the seat but other than that everything was good

Because our flight from marsh Harbor to Fort Lauderdale was over three hours delayed it caused us to miss our flight in Fort Lauderdale. Because we missed that flight, it cost us nearly $100 apiece for four different travelers which totaled nearly $400. We are seeking a reimbursement for the flight that we missed in Fort Lauderdale Florida.

Flight expected to leave at 6:40 pm ended leaving at 8:00 am the following day. I slept in a cold airport. Never again Spirit for me…

The flight was on time and nice as always for me with spirit but the cabin crew were not good. They left the lights on on a red eye for the entire flight.

This was the return leg of my journey with Spirit Airlines. Despite its reputation, I found no issues as it got me from point A to B safely and without delay, especially with no mechanical delays, which is fantastic in my book! The staff, from ground crew to cabin crew, were all pleasant and hassle-free. The flight was smooth from takeoff to landing. I have absolutely no complaints about this no-frills airline!

I got a one-way, last-minute nonstop flight from PDX to BWI for only $125. Yes, I got nicked $79 more for a checked suitcase and $89 more for the BIG SEAT option, but it was worth it, even with $4.50 for coffee and $10 for a snack (the latter no different than any other airline). The grand total was still less flying on any other airline.

It was the worst ever, i will be filing a lawsuit to get a refund. Our flight was delayed 4 hours so we would miss our connecting flight, we were not rebooked to our destination the same day, we were not offered any options to get home on the same day despite being clear that we absolutely cannot get stranded at night due to family, we were forced to book our own flights on a different airline to get home, and spririt is refusing a refund because our flight wasn't cancelled, only delayed. oh yeah, and they lost our luggage on the first part of the trip and you cannot get a hold of customer service when anything goes wrong, on hold for 30+ minutes. and their app breaks so you can't use that either.

This recognisable no-frills airline gets me from point-A to point-B. I was able to get to Chicago without stress. The checked baggage collection and reclaim could be improved.

The crew was the best and very accommodating I know you don't offer any complimentary items but water and coffee will not break the bank !!

Book cheap flights from Washington, D.C. to Louisville

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Louisville found on KAYAK in the last 72 hours.
6/18ter
2 stopsSpirit Airlines
15h 18mBWI-SDF
$74
8/20ter
1 stopSpirit Airlines
10h 51mBWI-SDF
$93
8/20ter
1 stopDelta
4h 24mDCA-SDF
$99
8/20ter
1 stopDelta
5h 59mIAD-SDF
$99
7/12sex
nonstopUnited Airlines
1h 44mIAD-SDF
$106
6/18ter
nonstopUnited Airlines
1h 45mIAD-SDF
$117
6/25ter
1 stopAmerican Airlines
6h 20mBWI-SDF
$119
7/12sex
1 stop
15h 14mBWI-SDF
$128
6/27qui
1 stopAmerican Airlines
4h 15mDCA-SDF
$134
6/27qui
3 stops
25h 37mIAD-SDF
$166

Search by stops

Search by airline

Search by price

Last minute flights from Washington, D.C. to Louisville

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Louisville that are departing in the next 10 days.
6/2dom
multi-stopSpirit Airlines
11h 17mBWI-SDF
6/4ter
multi-stopSpirit Airlines
14h 08mSDF-BWI
$294
6/2dom
multi-stopSpirit Airlines
25h 02mBWI-SDF
6/4ter
multi-stopSpirit Airlines
24h 52mSDF-BWI
$323
6/2dom
multi-stopSpirit Airlines
11h 17mBWI-SDF
6/4ter
multi-stopSpirit Airlines
24h 52mSDF-BWI
$328
6/1sáb
multi-stopSpirit Airlines
5h 49mBWI-SDF
6/3seg
multi-stopSpirit Airlines
13h 53mSDF-BWI
$362
5/31sex
nonstopUnited Airlines
1h 45mIAD-SDF
7/4qui
nonstopUnited Airlines
1h 42mSDF-IAD
$389
5/31sex
nonstopUnited Airlines
1h 44mIAD-SDF
7/4qui
multi-stopUnited Airlines
7h 31mSDF-IAD
$399
6/3seg
multi-stop
29h 39mIAD-SDF
6/5qua
multi-stop
34h 25mSDF-IAD
$462
6/1sáb
multi-stopAmerican Airlines
4h 50mBWI-SDF
6/4ter
multi-stopAmerican Airlines
3h 45mSDF-BWI
$463
5/31sex
multi-stopAmerican Airlines
4h 46mBWI-SDF
6/1sáb
multi-stopAmerican Airlines
3h 47mSDF-BWI
$475
6/4ter
multi-stop
22h 51mIAD-SDF
6/9dom
multi-stop
27h 35mSDF-IAD
$498

Search by stops

Search by airline

Search by price

Flights to Louisville

Destination:

Louisville (SDF)United States

Return flight deals:

Louisville - Washington, D.C.

Cabin classes:

$374
$420
$639
$179