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Cheap flights from Louisville to Washington, D.C. 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 Louisville to Washington, D.C. departing on 2/4. 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 Louisville to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Louisville to Washington, D.C. 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 Louisville to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Louisville to Washington, D.C.? 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 Washington, D.C., so you can enjoy a seamless trip without layovers.

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

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

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
5:37 am - 7:13 amSDF-DCA
1h 36mnonstop
8:24 am - 10:28 amDCA-SDF
2h 04mnonstop
$189American Airlines
Find Deal
Fri, Mar 7 - Sun, Mar 9
2:30 pm - 4:07 pmSDF-IAD
1h 37mnonstop
5:55 pm - 7:48 pmIAD-SDF
1h 53mnonstop
$189United Airlines
Find Deal
Thu, Jan 16 - Wed, Jan 22
6:17 am - 7:59 amSDF-DCA
1h 42mnonstop
4:59 pm - 6:48 pmDCA-SDF
1h 49mnonstop
$194American Airlines
Find Deal
Sat, Jan 4 - Wed, Jan 8
10:02 am - 11:41 amSDF-IAD
1h 39mnonstop
5:55 pm - 7:48 pmIAD-SDF
1h 53mnonstop
$194United Airlines
Find Deal
Mon, Jan 6 - Mon, Jan 13
7:35 am - 11:48 amSDF-IAD
4h 13m1 stop
6:00 am - 11:31 amIAD-SDF
5h 31m1 stop
$208Delta
Find Deal
Wed, Feb 5 - Sun, Feb 9
5:01 pm - 9:33 pmSDF-DCA
4h 32m1 stop
2:35 pm - 8:54 pmDCA-SDF
6h 19m1 stop
$213Delta
Find Deal
Mon, Jan 6 - Mon, Jan 13
7:54 pm - 9:47 amSDF-BWI
13h 53m1 stop
3:40 pm - 6:30 pmBWI-SDF
26h 50m1 stop
$245Spirit Airlines
Find Deal
Tue, Jan 7 - Thu, Jan 9
7:00 am - 8:40 amSDF-BWI
1h 40mnonstop
8:15 pm - 10:10 pmBWI-SDF
1h 55mnonstop
$256Southwest
Find Deal
Sat, Jan 25 - Sat, Jan 25
6:55 am - 8:25 amSDF-BWI
1h 30mnonstop
11:00 am - 12:55 pmBWI-SDF
1h 55mnonstop
$260Southwest
Find Deal
Tue, Jan 21 - Thu, Jan 23
7:25 pm - 9:40 amSDF-BWI
14h 15m1 stop
9:55 am - 6:30 pmBWI-SDF
8h 35m1 stop
$264Spirit Airlines
Find Deal
Sat, Jan 18 - Sat, Jan 25
3:30 pm - 5:05 pmSDF-BWI
1h 35mnonstop
$95Southwest
Find Deal
Tue, Feb 4
6:06 am - 7:49 amSDF-DCA
1h 43mnonstop
$95American Airlines
Find Deal
Tue, Jan 7
9:55 am - 11:34 amSDF-IAD
1h 39mnonstop
$95United Airlines
Find Deal
Tue, Jan 7
5:34 pm - 1:48 pmSDF-BWI
20h 14m2 stops
Mon, Feb 10
5:34 pm - 1:48 pmSDF-BWI
20h 14m2 stops
Mon, Feb 3
5:01 pm - 11:39 pmSDF-DCA
6h 38m1 stop
$104Delta
Find Deal
Tue, Jan 21
2:43 pm - 9:05 pmSDF-IAD
6h 22m1 stop
$104Delta
Find Deal
Tue, Jan 7
6:00 am - 7:13 pmSDF-BWI
13h 13m1 stop
$111Spirit Airlines
Find Deal
Thu, Feb 20
7:25 pm - 9:40 amSDF-BWI
14h 15m1 stop
$112Spirit Airlines
Find Deal
Thu, Jan 23
2:30 pm - 4:07 pmSDF-IAD
1h 37mnonstop
$125United Airlines
Find Deal
Wed, Jan 15
10:02 am - 11:41 amSDF-IAD
1h 39mnonstop
12:50 pm - 2:43 pmIAD-SDF
1h 53mnonstop
$294United Airlines
Find Deal
Wed, Dec 25 - Mon, Dec 30
6:17 am - 7:59 amSDF-DCA
1h 42mnonstop
5:30 pm - 10:03 pmDCA-SDF
4h 33m1 stop
$304American Airlines
Find Deal
Wed, Dec 25 - Mon, Dec 30
6:29 pm - 10:57 pmSDF-DCA
4h 28m1 stop
5:42 pm - 10:54 pmDCA-SDF
5h 12m1 stop
$313Delta
Find Deal
Mon, Dec 23 - Thu, Jan 2
6:04 pm - 11:02 pmSDF-IAD
4h 58m1 stop
5:27 pm - 10:27 pmIAD-SDF
5h 00m1 stop
$313Delta
Find Deal
Mon, Dec 23 - Tue, Dec 31
6:17 am - 7:59 amSDF-DCA
1h 42mnonstop
7:45 pm - 9:41 pmDCA-SDF
1h 56mnonstop
$334American Airlines
Find Deal
Wed, Dec 25 - Mon, Dec 30
10:02 am - 11:41 amSDF-IAD
1h 39mnonstop
6:59 pm - 8:52 pmIAD-SDF
1h 53mnonstop
$354United Airlines
Find Deal
Mon, Dec 23 - Tue, Dec 31
7:10 pm - 10:55 pmSDF-DCA
3h 45m1 stop
3:00 pm - 10:45 pmDCA-SDF
7h 45m2 stops
$458Southwest
Find Deal
Thu, Dec 26 - Thu, Jan 2
7:10 pm - 10:55 pmSDF-DCA
3h 45m1 stop
3:00 pm - 1:00 amDCA-SDF
10h 00m2 stops
$473Southwest
Find Deal
Thu, Dec 26 - Sat, Dec 28
7:54 pm - 9:47 amSDF-BWI
13h 53m1 stop
6:55 am - 5:49 pmBWI-SDF
10h 54m2 stops
$997Spirit Airlines
Find Deal
Wed, Dec 25 - Mon, Dec 30
7:54 pm - 10:43 pmSDF-BWI
26h 49m2 stops
6:55 am - 5:49 pmBWI-SDF
10h 54m2 stops
$1,210Spirit Airlines
Find Deal
Wed, Dec 25 - Mon, Dec 30
5:37 am - 7:13 amSDF-DCA
1h 36mnonstop
8:24 am - 10:28 amDCA-SDF
2h 04mnonstop
$189American Airlines
Find Deal
Fri, Mar 7 - Sun, Mar 9
2:30 pm - 4:07 pmSDF-IAD
1h 37mnonstop
5:55 pm - 7:48 pmIAD-SDF
1h 53mnonstop
$189United Airlines
Find Deal
Thu, Jan 16 - Wed, Jan 22
6:17 am - 7:59 amSDF-DCA
1h 42mnonstop
4:59 pm - 6:48 pmDCA-SDF
1h 49mnonstop
$194American Airlines
Find Deal
Sat, Jan 4 - Wed, Jan 8
10:02 am - 11:41 amSDF-IAD
1h 39mnonstop
5:55 pm - 7:48 pmIAD-SDF
1h 53mnonstop
$194United Airlines
Find Deal
Mon, Jan 6 - Mon, Jan 13
6:17 am - 7:59 amSDF-DCA
1h 42mnonstop
8:33 am - 10:44 amDCA-SDF
2h 11mnonstop
$199American Airlines
Find Deal
Sat, Jan 4 - Thu, Jan 9
10:05 am - 11:42 amSDF-IAD
1h 37mnonstop
8:40 am - 10:33 amIAD-SDF
1h 53mnonstop
$204United Airlines
Find Deal
Wed, Mar 12 - Fri, Mar 21
6:17 am - 7:59 amSDF-DCA
1h 42mnonstop
7:54 pm - 9:55 pmDCA-SDF
2h 01mnonstop
$214American Airlines
Find Deal
Sat, Jan 4 - Tue, Jan 7
7:00 am - 8:40 amSDF-BWI
1h 40mnonstop
8:15 pm - 10:10 pmBWI-SDF
1h 55mnonstop
$256Southwest
Find Deal
Sat, Jan 25 - Sat, Jan 25
6:55 am - 8:25 amSDF-BWI
1h 30mnonstop
11:00 am - 12:55 pmBWI-SDF
1h 55mnonstop
$260Southwest
Find Deal
Tue, Jan 21 - Thu, Jan 23
5:20 pm - 6:55 pmSDF-BWI
1h 35mnonstop
9:35 pm - 11:30 pmBWI-SDF
1h 55mnonstop
$283Southwest
Find Deal
Fri, Feb 14 - Sun, Feb 16

Delta flights from Louisville to Washington, D.C.

Our best Delta deals on Louisville to Washington, D.C. flight tickets
Delta
Feb 5
SDF7:35 amLouisville Intl
4h 13m
1 stop
IAD11:48 amWashington, D.C. Dulles Intl
Feb 9
IAD6:00 amWashington, D.C. Dulles Intl
5h 31m
1 stop
SDF11:31 amLouisville Intl
Delta
Jan 6
SDF6:20 pmLouisville Intl
4h 56m
1 stop
IAD11:16 pmWashington, D.C. Dulles Intl
Jan 13
IAD5:16 pmWashington, D.C. Dulles Intl
4h 27m
1 stop
SDF9:43 pmLouisville Intl
Delta
Mar 24
SDF6:59 pmLouisville Intl
5h 29m
1 stop
IAD12:28 amWashington, D.C. Dulles Intl
Mar 30
IAD6:00 amWashington, D.C. Dulles Intl
4h 03m
1 stop
SDF10:03 amLouisville Intl

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

Our best United Airlines deals on Louisville to Washington, D.C. flight tickets
United Airlines
Jan 16
SDF2:30 pmLouisville Intl
1h 37m
IAD4:07 pmWashington, D.C. Dulles Intl
Jan 22
IAD5:55 pmWashington, D.C. Dulles Intl
1h 53m
SDF7:48 pmLouisville Intl
United Airlines
Jan 6
SDF10:02 amLouisville Intl
1h 39m
IAD11:41 amWashington, D.C. Dulles Intl
Jan 13
IAD5:55 pmWashington, D.C. Dulles Intl
1h 53m
SDF7:48 pmLouisville Intl
United Airlines
Jan 16
SDF2:30 pmLouisville Intl
1h 37m
IAD4:07 pmWashington, D.C. Dulles Intl
Jan 22
IAD5:45 pmWashington, D.C. Dulles Intl
4h 44m
1 stop
SDF10:29 pmLouisville Intl

See travel insights to Washington, D.C. from

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

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 to Washington, D.C.?

The month of January is, on average, the cheapest month to fly to Washington, D.C. from Louisville, with most prices found around $209. If you’re not able to fly to Washington, D.C. in January, then February is your next best option. Flight prices from Louisville to Washington, D.C. during February average around $209.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Louisville is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $235. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Louisville to Washington, D.C. for around $277.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the evening is the cheapest time of day to fly from Louisville to Washington, D.C. when you can find flight prices for as low as $238. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $289. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

The ideal time to book your flight to Washington, D.C. is 32 days in advance when prices tend to average $288. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $180.

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

There are 4 cabin classes available to choose from on Louisville Intl to Washington, D.C. 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 Louisville to Washington, D.C. flights?

You could potentially save up to 3% on your flight if you consider stops on a Louisville to Washington, D.C. flight.

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

As of December 2024, prices for Louisville to Washington, D.C. flights are approximately 32% more expensive when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$95

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from Louisville in the past 72 hours is $95. The best round-trip flight deal from Louisville to Washington, D.C. found on momondo in the last 72 hours is $189.
The fastest flight from Louisville to Washington, D.C. takes 1h 30m
Direct flights go from Louisville to Washington, D.C. every day.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

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

    Louisville Intl and Washington, D.C. are 472.6 mi apart from one another. By plane, this route typically takes 1h 30m.

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

    Prices for flights from Louisville Intl Airport to Washington, D.C. refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisville Intl Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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


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

Compare and see reviews for airlines that fly from Louisville to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $115Free CancellationRating
6.3
8,111 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $158Free CancellationRating
7.4
9,028 reviews
Search United Airlines flights
DeltaPriceFrom $166Free CancellationRating
8.0
8,594 reviews
Search Delta flights
American AirlinesPriceFrom $178Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $238Free CancellationRating
8.1
4,804 reviews
Search Southwest flights
  • United Airlines Flights From Louisville to Washington, D.C.

    Across 13 United Airlines flights from Louisville to Washington, D.C. this week, the average price was $262, with the best United Airlines deals starting from $158 round-trip. 9,028 users have rated United Airlines on momondo, with an average score of 7.4/10.

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

    The best American Airlines deal for Louisville to Washington, D.C. flight tickets found on momondo in the last 72 hours was $178, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $310 round-trip. American Airlines operates 8 flights out of Louisville into Washington, D.C. in an average week, so prices vary by time and availability. 10,000 American Airlines reviews by users on momondo have scored the airline at 7.2/10.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Louisville to Washington, D.C. for you.

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

momondo does allow users to show only those flights to Washington, D.C. from Louisville which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Louisville to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Washington, D.C. from Louisville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.