Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. to Louisville from $95

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 1/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

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.
7:59 pm - 9:57 pmDCA-SDF
1h 58mnonstop
7:17 pm - 8:54 pmSDF-DCA
1h 37mnonstop
$189American Airlines
Find Deal
Fri, Feb 28 - Sun, Mar 2
12:45 pm - 2:38 pmIAD-SDF
1h 53mnonstop
9:55 am - 11:34 amSDF-IAD
1h 39mnonstop
$189United Airlines
Find Deal
Mon, Jan 20 - Mon, Jan 27
7:59 pm - 9:57 pmDCA-SDF
1h 58mnonstop
7:17 pm - 8:54 pmSDF-DCA
1h 37mnonstop
$194American Airlines
Find Deal
Fri, Feb 14 - Sun, Feb 16
12:45 pm - 2:38 pmIAD-SDF
1h 53mnonstop
3:20 pm - 8:20 pmSDF-IAD
5h 00m1 stop
$199United Airlines
Find Deal
Mon, Jan 20 - Mon, Jan 27
6:00 am - 12:16 pmDCA-SDF
6h 16m1 stop
4:14 pm - 9:03 pmSDF-DCA
4h 49m1 stop
$208Delta
Find Deal
Fri, Jan 17 - Mon, Jan 20
5:16 pm - 9:43 pmIAD-SDF
4h 27m1 stop
6:20 pm - 11:16 pmSDF-IAD
4h 56m1 stop
$208Delta
Find Deal
Mon, Jan 20 - Mon, Jan 27
8:30 pm - 11:46 pmBWI-SDF
27h 16m1 stop
7:28 pm - 10:39 pmSDF-BWI
27h 11m1 stop
$224Spirit Airlines
Find Deal
Wed, Feb 19 - Sun, Feb 23
6:20 am - 6:30 pmBWI-SDF
12h 10m1 stop
7:25 pm - 10:59 amSDF-BWI
15h 34m1 stop
$225Spirit Airlines
Find Deal
Fri, Feb 7 - Mon, Feb 10
8:05 pm - 10:00 pmBWI-SDF
1h 55mnonstop
6:05 am - 7:40 amSDF-BWI
1h 35mnonstop
$256Southwest
Find Deal
Thu, Jan 30 - Sun, Feb 2
7:35 am - 12:15 pmBWI-SDF
4h 40m1 stop
7:00 am - 8:40 amSDF-BWI
1h 40mnonstop
$265Southwest
Find Deal
Fri, Jan 17 - Sat, Jan 18
12:45 pm - 2:38 pmIAD-SDF
1h 53mnonstop
$95United Airlines
Find Deal
Wed, Jan 22
8:59 pm - 8:33 amIAD-SDF
11h 34m1 stop
$98Allegiant Air
Find Deal
Sun, Mar 2
7:15 am - 1:58 pmBWI-SDF
6h 43m1 stop
$104Delta
Find Deal
Wed, Feb 26
6:00 am - 12:16 pmDCA-SDF
6h 16m1 stop
$104Delta
Find Deal
Wed, Jan 22
6:20 am - 4:44 pmBWI-SDF
10h 24m1 stop
Fri, Feb 7
10:45 am - 8:47 pmBWI-SDF
10h 02m1 stop
Thu, Jan 30
8:15 pm - 10:10 pmBWI-SDF
1h 55mnonstop
$128Southwest
Find Deal
Sat, Feb 1
8:33 am - 10:44 amDCA-SDF
2h 11mnonstop
$132American Airlines
Find Deal
Thu, Jan 23
11:00 am - 12:55 pmBWI-SDF
1h 55mnonstop
$132Southwest
Find Deal
Mon, Jan 27
8:24 am - 10:28 amDCA-SDF
2h 04mnonstop
$145American Airlines
Find Deal
Thu, Mar 13
7:45 pm - 9:41 pmDCA-SDF
1h 56mnonstop
3:38 pm - 8:47 pmSDF-DCA
5h 09m1 stop
$304American Airlines
Find Deal
Thu, Dec 26 - Thu, Jan 2
7:57 pm - 12:34 amDCA-SDF
4h 37m1 stop
3:38 pm - 8:47 pmSDF-DCA
5h 09m1 stop
$313American Airlines
Find Deal
Thu, Dec 26 - Thu, Jan 2
8:10 pm - 12:34 amIAD-SDF
4h 24m1 stop
8:13 pm - 12:02 amSDF-IAD
3h 49m1 stop
$313American Airlines
Find Deal
Thu, Dec 26 - Thu, Jan 2
6:59 pm - 8:52 pmIAD-SDF
1h 53mnonstop
6:00 pm - 11:59 pmSDF-IAD
5h 59m1 stop
$419United Airlines
Find Deal
Thu, Dec 26 - Thu, Jan 2
6:00 pm - 10:45 pmDCA-SDF
4h 45m1 stop
6:40 am - 5:15 pmSDF-DCA
10h 35m2 stops
$473Southwest
Find Deal
Thu, Dec 26 - Thu, Jan 2
5:27 pm - 10:27 pmIAD-SDF
5h 00m1 stop
7:40 am - 11:50 amSDF-IAD
4h 10m1 stop
$473Delta
Find Deal
Tue, Dec 24 - Fri, Dec 27
6:59 pm - 8:52 pmIAD-SDF
1h 53mnonstop
2:44 pm - 4:23 pmSDF-IAD
1h 39mnonstop
$476United Airlines
Find Deal
Thu, Dec 26 - Thu, Jan 2
3:00 pm - 10:45 pmDCA-SDF
7h 45m2 stops
6:40 am - 5:15 pmSDF-DCA
10h 35m2 stops
$478Southwest
Find Deal
Thu, Dec 26 - Thu, Jan 2
6:00 am - 10:20 amBWI-SDF
4h 20m1 stop
1:58 pm - 8:41 pmSDF-BWI
6h 43m1 stop
$652Delta
Find Deal
Thu, Dec 26 - Sat, Dec 28
12:55 pm - 4:53 pmIAD-SDF
27h 58m3 stops
2:55 pm - 9:09 pmSDF-IAD
30h 14m3 stops
Fri, Dec 27 - Thu, Jan 2
7:59 pm - 9:57 pmDCA-SDF
1h 58mnonstop
7:17 pm - 8:54 pmSDF-DCA
1h 37mnonstop
$189American Airlines
Find Deal
Fri, Feb 28 - Sun, Mar 2
12:45 pm - 2:38 pmIAD-SDF
1h 53mnonstop
9:55 am - 11:34 amSDF-IAD
1h 39mnonstop
$189United Airlines
Find Deal
Mon, Jan 20 - Mon, Jan 27
7:59 pm - 9:57 pmDCA-SDF
1h 58mnonstop
7:17 pm - 8:54 pmSDF-DCA
1h 37mnonstop
$194American Airlines
Find Deal
Fri, Feb 14 - Sun, Feb 16
4:59 pm - 6:47 pmDCA-SDF
1h 48mnonstop
7:17 pm - 8:54 pmSDF-DCA
1h 37mnonstop
$209American Airlines
Find Deal
Thu, Feb 20 - Sun, Feb 23
5:45 pm - 7:38 pmIAD-SDF
1h 53mnonstop
10:05 am - 11:42 amSDF-IAD
1h 37mnonstop
$226United Airlines
Find Deal
Mon, Mar 3 - Wed, Mar 5
7:54 pm - 9:55 pmDCA-SDF
2h 01mnonstop
6:06 am - 7:49 amSDF-DCA
1h 43mnonstop
$226American Airlines
Find Deal
Tue, Jan 7 - Thu, Jan 9
5:25 pm - 7:15 pmDCA-SDF
1h 50mnonstop
7:49 am - 9:29 amSDF-DCA
1h 40mnonstop
$239American Airlines
Find Deal
Thu, May 8 - Sat, May 10
8:05 pm - 10:00 pmBWI-SDF
1h 55mnonstop
6:05 am - 7:40 amSDF-BWI
1h 35mnonstop
$256Southwest
Find Deal
Thu, Jan 30 - Sun, Feb 2
8:05 pm - 10:00 pmBWI-SDF
1h 55mnonstop
5:20 pm - 6:55 pmSDF-BWI
1h 35mnonstop
$283Southwest
Find Deal
Wed, Feb 12 - Mon, Feb 17
9:30 pm - 11:25 pmBWI-SDF
1h 55mnonstop
7:00 am - 8:40 amSDF-BWI
1h 40mnonstop
$294Southwest
Find Deal
Fri, Jan 17 - Sat, Jan 18

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

Our best Spirit Airlines deals on Washington, D.C. to Louisville flight tickets
Spirit Airlines
Feb 19
BWI8:30 pmBaltimore/Washington
27h 16m
1 stop
SDF11:46 pmLouisville Intl
Feb 23
SDF7:28 pmLouisville Intl
27h 11m
1 stop
BWI10:39 pmBaltimore/Washington
Spirit Airlines
Feb 7
BWI6:20 amBaltimore/Washington
12h 10m
1 stop
SDF6:30 pmLouisville Intl
Feb 10
SDF7:25 pmLouisville Intl
15h 34m
1 stop
BWI10:59 amBaltimore/Washington
Spirit Airlines
Feb 7
BWI9:55 amBaltimore/Washington
8h 35m
1 stop
SDF6:30 pmLouisville Intl
Feb 10
SDF7:25 pmLouisville Intl
15h 34m
1 stop
BWI10:59 amBaltimore/Washington

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

Our best American Airlines deals on Washington, D.C. to Louisville flight tickets
American Airlines
Feb 28
DCA7:59 pmWashington, D.C. Reagan-National
1h 58m
SDF9:57 pmLouisville Intl
Mar 2
SDF7:17 pmLouisville Intl
1h 37m
DCA8:54 pmWashington, D.C. Reagan-National
American Airlines
Feb 14
DCA7:59 pmWashington, D.C. Reagan-National
1h 58m
SDF9:57 pmLouisville Intl
Feb 16
SDF7:17 pmLouisville Intl
1h 37m
DCA8:54 pmWashington, D.C. Reagan-National
American Airlines
Feb 20
DCA4:59 pmWashington, D.C. Reagan-National
1h 48m
SDF6:47 pmLouisville Intl
Feb 23
SDF7:17 pmLouisville Intl
1h 37m
DCA8:54 pmWashington, D.C. Reagan-National

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

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of January, then departing from Washington, D.C. during the month February is also very affordable. Most momondo users find prices during this month for around $263.

What is the cheapest day to depart on your flight to Louisville?

On average, the least expensive day to fly to Louisville from Washington, D.C. is on a Saturday. momondo users have found tickets for Saturday departures for as low as $274. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Washington, D.C. to Louisville on a Sunday will generally be more expensive and average around $347. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Louisville?

Our data shows that the cheapest Washington, D.C. to Louisville flights are usually those with departure times in the morning. Our users have found flights to Louisville in the morning for as low as $294. At noon is when there is more demand to fly to Louisville, so prices are often more expensive at around $340 per ticket.

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

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

How far in advance should I book a flight to Louisville?

Most flyers found that booking tickets 29 days in advance of their planned departure date is the best time to get cheap flights to Louisville. During this timeframe, flight prices are around $339. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $156.

What cabin class options are available on Washington, D.C. to Louisville Intl flights?

There are 4 cabin classes available to choose from on Washington, D.C. to Louisville Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 3% 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 December 2024, prices for Washington, D.C. to Louisville flights are approximately 32% more expensive when compared to flights at the same time last year.

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

$95

Fastest flight time

1h 45m

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 $95. The best round-trip flight deal from Washington, D.C. to Louisville found on momondo in the last 72 hours is $189.
The fastest flight from Washington, D.C. to Louisville takes 1h 45m
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 45m.

  • 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
American AirlinesPriceFrom $172Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $173Free CancellationRating
7.4
9,020 reviews
Search United Airlines flights
DeltaPriceFrom $186Free CancellationRating
8.0
8,588 reviews
Search Delta flights
SouthwestPriceFrom $248Free CancellationRating
8.1
4,780 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 13 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 $277. 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 7 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.


An easier way to manage your Louisville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sat 12/28
Sat 1/4
Email me momondo's favorite deals

Find better results for your trip to the United States