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Cheap flights from Washington, D.C. to Louisville from $88

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Louisville departing on 1/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Louisville

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. to Louisville that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. to Louisville.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. to Louisville? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Louisville, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. to Louisville

Find recent round-trip train or bus tickets from Washington, D.C. to Louisville.

All round-trip flight deals to Louisville

The cheapest plane tickets to Louisville found on KAYAK recently.
8:37 am - 10:53 amDCA-SDF
2h 16mnonstop
11:23 am - 12:59 pmSDF-DCA
1h 36mnonstop
$179American Airlines
Find Deal
Tue, Dec 10 - Wed, Dec 11
1:05 pm - 2:59 pmIAD-SDF
1h 54mnonstop
10:09 am - 11:47 amSDF-IAD
1h 38mnonstop
$179United Airlines
Find Deal
Tue, Dec 10 - Wed, Dec 11
1:05 pm - 2:59 pmIAD-SDF
1h 54mnonstop
3:17 pm - 8:18 pmSDF-IAD
5h 01m1 stop
$189United Airlines
Find Deal
Tue, Dec 10 - Wed, Dec 11
3:04 pm - 5:06 pmDCA-SDF
2h 02mnonstop
6:05 am - 7:48 amSDF-DCA
1h 43mnonstop
$194American Airlines
Find Deal
Sat, Dec 14 - Mon, Dec 16
9:49 am - 1:49 pmDCA-SDF
4h 00m1 stop
8:10 am - 12:49 pmSDF-DCA
4h 39m1 stop
$198Delta
Find Deal
Tue, Dec 10 - Wed, Dec 11
10:05 am - 2:27 pmIAD-SDF
4h 22m1 stop
8:10 am - 2:16 pmSDF-IAD
6h 06m1 stop
$198Delta
Find Deal
Tue, Dec 10 - Wed, Dec 11
5:20 am - 8:42 pmBWI-SDF
15h 22m2 stops
9:53 pm - 9:37 amSDF-BWI
11h 44m1 stop
$201Spirit Airlines
Find Deal
Tue, Dec 3 - Mon, Dec 9
1:00 pm - 8:42 pmBWI-SDF
7h 42m1 stop
9:53 pm - 9:37 amSDF-BWI
11h 44m1 stop
$207Spirit Airlines
Find Deal
Tue, Dec 3 - Mon, Dec 9
8:05 pm - 10:00 pmBWI-SDF
1h 55mnonstop
5:35 am - 7:10 amSDF-BWI
1h 35mnonstop
$226Southwest
Find Deal
Wed, Feb 26 - Sun, Mar 2
6:50 am - 4:20 pmBWI-SDF
9h 30m1 stop
5:35 am - 7:10 amSDF-BWI
1h 35mnonstop
$235Southwest
Find Deal
Wed, Feb 26 - Sun, Mar 2
10:35 am - 8:47 pmBWI-SDF
10h 12m1 stop
Sun, Jan 19
8:23 am - 10:24 amDCA-SDF
2h 01mnonstop
$90American Airlines
Find Deal
Wed, Feb 26
12:45 pm - 2:38 pmIAD-SDF
1h 53mnonstop
$90United Airlines
Find Deal
Tue, Jan 7
7:34 pm - 10:52 amIAD-SDF
15h 18m1 stop
$94Allegiant Air
Find Deal
Sun, Jan 26
7:34 pm - 10:52 amIAD-SDF
15h 18m1 stop
$98Allegiant Air
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Sun, Feb 9
6:30 pm - 11:57 pmDCA-SDF
5h 27m1 stop
$99Delta
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Tue, Dec 17
6:15 pm - 11:59 pmIAD-SDF
5h 44m1 stop
$99Delta
Find Deal
Tue, Jan 7
12:45 pm - 2:38 pmIAD-SDF
1h 53mnonstop
$105United Airlines
Find Deal
Sun, Jan 12
8:05 pm - 10:00 pmBWI-SDF
1h 55mnonstop
$113Southwest
Find Deal
Mon, Jan 27
7:40 am - 5:50 pmBWI-SDF
10h 10m2 stops
$127Southwest
Find Deal
Tue, Jan 7
10:49 pm - 6:12 pmBWI-SDF
19h 23m1 stop
8:21 pm - 9:44 pmSDF-BWI
25h 23m1 stop
$325Spirit Airlines
Find Deal
Sat, Nov 23 - Mon, Nov 25
6:30 am - 7:26 pmBWI-SDF
12h 56m1 stop
8:21 pm - 10:43 pmSDF-BWI
26h 22m1 stop
$335Spirit Airlines
Find Deal
Mon, Nov 25 - Mon, Dec 2
8:33 am - 10:46 amDCA-SDF
2h 13mnonstop
6:19 am - 7:59 amSDF-DCA
1h 40mnonstop
$539American Airlines
Find Deal
Sat, Nov 23 - Fri, Nov 29
8:35 am - 10:27 amIAD-SDF
1h 52mnonstop
10:09 am - 11:47 amSDF-IAD
1h 38mnonstop
$539United Airlines
Find Deal
Sun, Nov 24 - Tue, Nov 26
10:10 am - 2:50 pmDCA-SDF
4h 40m1 stop
6:19 am - 7:59 amSDF-DCA
1h 40mnonstop
$549American Airlines
Find Deal
Sat, Nov 23 - Fri, Nov 29
6:59 pm - 8:53 pmIAD-SDF
1h 54mnonstop
7:00 am - 11:53 amSDF-IAD
4h 53m1 stop
$549United Airlines
Find Deal
Sun, Nov 24 - Tue, Nov 26
8:15 am - 5:20 pmDCA-SDF
9h 05m2 stops
6:10 pm - 11:40 pmSDF-DCA
5h 30m1 stop
$563Southwest
Find Deal
Mon, Nov 25 - Mon, Dec 2
8:35 am - 10:30 amBWI-SDF
1h 55mnonstop
7:25 am - 3:55 pmSDF-BWI
8h 30m1 stop
$580Southwest
Find Deal
Sat, Nov 23 - Fri, Nov 29
9:00 am - 1:48 pmDCA-SDF
4h 48m1 stop
6:00 pm - 10:35 pmSDF-DCA
4h 35m1 stop
$608Delta
Find Deal
Fri, Nov 22 - Sun, Nov 24
6:00 am - 9:59 amIAD-SDF
3h 59m1 stop
12:00 pm - 5:28 pmSDF-IAD
5h 28m1 stop
$608Delta
Find Deal
Thu, Nov 21 - Sat, Nov 23
8:37 am - 10:53 amDCA-SDF
2h 16mnonstop
11:23 am - 12:59 pmSDF-DCA
1h 36mnonstop
$179American Airlines
Find Deal
Tue, Dec 10 - Wed, Dec 11
1:05 pm - 2:59 pmIAD-SDF
1h 54mnonstop
10:09 am - 11:47 amSDF-IAD
1h 38mnonstop
$179United Airlines
Find Deal
Tue, Dec 10 - Wed, Dec 11
3:04 pm - 5:06 pmDCA-SDF
2h 02mnonstop
6:05 am - 7:48 amSDF-DCA
1h 43mnonstop
$194American Airlines
Find Deal
Sat, Dec 14 - Mon, Dec 16
5:45 pm - 7:39 pmIAD-SDF
1h 54mnonstop
2:20 pm - 3:58 pmSDF-IAD
1h 38mnonstop
$194United Airlines
Find Deal
Fri, Dec 13 - Sat, Dec 14
7:45 pm - 9:41 pmDCA-SDF
1h 56mnonstop
6:17 am - 7:59 amSDF-DCA
1h 42mnonstop
$209American Airlines
Find Deal
Wed, Jan 1 - Sun, Jan 5
1:05 pm - 2:59 pmIAD-SDF
1h 54mnonstop
2:20 pm - 3:58 pmSDF-IAD
1h 38mnonstop
$209United Airlines
Find Deal
Thu, Dec 12 - Mon, Dec 16
7:45 pm - 9:41 pmDCA-SDF
1h 56mnonstop
6:06 am - 7:49 amSDF-DCA
1h 43mnonstop
$210American Airlines
Find Deal
Fri, Jan 3 - Fri, Jan 10
8:05 pm - 10:00 pmBWI-SDF
1h 55mnonstop
5:35 am - 7:10 amSDF-BWI
1h 35mnonstop
$226Southwest
Find Deal
Wed, Feb 26 - Sun, Mar 2
7:20 pm - 9:10 pmBWI-SDF
1h 50mnonstop
6:10 am - 7:40 amSDF-BWI
1h 30mnonstop
$245Southwest
Find Deal
Tue, Dec 10 - Wed, Dec 11
7:20 pm - 9:10 pmBWI-SDF
1h 50mnonstop
6:10 am - 7:40 amSDF-BWI
1h 30mnonstop
$253Southwest
Find Deal
Thu, Dec 12 - Mon, Dec 16

Spirit Airlines flights from Washington, D.C. to Louisville

Our best Spirit Airlines deals on Washington, D.C. to Louisville flight tickets
Spirit Airlines
Dec 3
BWI5:20 amBaltimore/Washington
15h 22m
2 stops
SDF8:42 pmLouisville Intl
Dec 9
SDF9:53 pmLouisville Intl
11h 44m
1 stop
BWI9:37 amBaltimore/Washington
Spirit Airlines
Dec 3
BWI1:00 pmBaltimore/Washington
7h 42m
1 stop
SDF8:42 pmLouisville Intl
Dec 9
SDF9:53 pmLouisville Intl
11h 44m
1 stop
BWI9:37 amBaltimore/Washington
Spirit Airlines
Feb 7
BWI3:40 pmBaltimore/Washington
27h 00m
1 stop
SDF6:40 pmLouisville Intl
Feb 10
SDF7:35 pmLouisville Intl
19h 00m
1 stop
BWI2:35 pmBaltimore/Washington

Southwest flights from Washington, D.C. to Louisville

Our best Southwest deals on Washington, D.C. to Louisville flight tickets
Southwest
Feb 26
BWI8:05 pmBaltimore/Washington
1h 55m
SDF10:00 pmLouisville Intl
Mar 2
SDF5:35 amLouisville Intl
1h 35m
BWI7:10 amBaltimore/Washington
Southwest
Feb 26
BWI6:50 amBaltimore/Washington
9h 30m
1 stop
SDF4:20 pmLouisville Intl
Mar 2
SDF5:35 amLouisville Intl
1h 35m
BWI7:10 amBaltimore/Washington
Southwest
Feb 26
BWI7:40 amBaltimore/Washington
10h 10m
2 stops
SDF5:50 pmLouisville Intl
Mar 2
SDF5:35 amLouisville Intl
1h 35m
BWI7:10 amBaltimore/Washington

See travel insights to Louisville from

How to get the cheapest flight ticket from Washington, D.C. to Louisville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Washington, D.C. to Louisville?

January. The cheapest time of year to fly to Louisville from Washington, D.C. is January. Most expensive is October

What is the cheapest day to depart Washington, D.C. for Louisville?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday

When is the cheapest time to fly from Washington, D.C. to Louisville?

In the morning. Washington, D.C. to Louisville flights are approximately 13% more expensive at noon than in the morning

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

Washington, D.C. Dulles Intl - Louisville Intl. Fly from Washington, D.C. Dulles Intl to Louisville Intl for the best Washington, D.C. - Louisville flight prices

How far in advance should you book Washington, D.C. to Louisville flights?

57 days before. The cheapest time to buy a flight from Washington, D.C. to Louisville is approximately 57 days to departure

Can stopping save me money on Washington, D.C. to Louisville flights?

You could potentially save up to 2% on your flight if you consider stops on a Washington, D.C. to Louisville flight.

How have Washington, D.C. to Louisville flight prices changed over time?

As of November 2024, prices for Washington, D.C. to Louisville flights are approximately 51% more expensive when compared to flights at the same time last year.

What is the typical price of a round-trip flight between Washington, D.C. and Louisville?


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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Louisville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Louisville (WAS to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Louisville

Best Price Found

$88

Fastest flight time

1h 39m

Direct flights

Every day

Airports in Louisville

1 airport
The best one-way flight to Louisville from Washington, D.C. in the past 72 hours is $88. The best round-trip flight deal from Washington, D.C. to Louisville found on momondo in the last 72 hours is $179.
The fastest flight from Washington, D.C. to Louisville takes 1h 39m
Direct flights go from Washington, D.C. to Louisville every day.
There is 1 airport near Louisville: Louisville Intl (SDF)

  • How far is Washington, D.C. to Louisville Intl by plane?

    The straight-line distance from Washington, D.C. to Louisville Intl is 472.6 mi. In terms of flight time, this usually takes a little over 1h 39m.

  • When did momondo last update prices for flights from Washington, D.C. to Louisville Intl Airport?

    Prices for flights from Washington, D.C. to Louisville Intl Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. to Louisville Intl Airport?

  • How old do you have to be to fly from Washington, D.C. to Louisville Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The necessary travel and health documents for your Louisville Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. to Louisville?

  • What is the most popular airline from Washington, D.C. to Louisville?


Best airlines flying from Washington, D.C. to Louisville

Compare and see reviews for airlines that fly from Washington, D.C. to Louisville with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $156Free CancellationRating
8.0
8,756 reviews
Search Delta flights
American AirlinesPriceFrom $172Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $173Free CancellationRating
7.4
9,171 reviews
Search United Airlines flights
SouthwestPriceFrom $248Free CancellationRating
8.1
5,014 reviews
Search Southwest flights
  • United Airlines Flights From Washington, D.C. to Louisville

    United Airlines is one of the most popular airlines flying from Washington, D.C. to Louisville, operating 21 flights/week on average for this route. A good United Airlines flight deal for Washington, D.C. to Louisville starts from $173 round-trip, up to an average price of $297. Our users have rated United Airlines at 7.4/10.

  • American Airlines Flights From Washington, D.C. to Louisville

    Across 10,000 American Airlines reviews on momondo, the average score is 7.2/10. American Airlines flies from Washington, D.C. to Louisville about 18 times each week, with ticket deals ranging from $172 to $344. Price data is based on momondo searches in the last 72 hours.


Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Louisville?

It is quick and easy to find Washington, D.C. to Louisville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Louisville that suits you.

Can I find flights from Washington, D.C. to Louisville with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Louisville on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Louisville?

momondo provides multiple filters to help you find the best flight to Louisville from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Louisville right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Louisville, momondo offers a useful price alert feature which will track prices for flights to Louisville from Washington, D.C. and alert you when they change.


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