Cheap flights from Washington, D.C. Reagan-National Airport to Louisville from $90
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. Reagan-National Airport to Louisville departing on 5/24. 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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American Airlines flights from Washington, D.C. Reagan-National Airport to Louisville
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Delta flights from Washington, D.C. Reagan-National Airport to Louisville
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How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport 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 to Louisville?
If you are unable to visit Louisville during the month of February, then departing from Washington, D.C. Reagan-National Airport during the month January is also very affordable. Most momondo users find prices during this month for around $269.
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. Reagan-National Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as $286. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Washington, D.C. Reagan-National Airport to Louisville on a Sunday will generally be more expensive and average around $360. 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. Reagan-National Airport 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 $303. At noon is when there is more demand to fly to Louisville, so prices are often more expensive at around $348 per ticket.
What is the cheapest Washington, D.C. Reagan-National to Louisville Intl flight route?
Fly from Washington, D.C. Reagan-National to Louisville Intl for the best Washington, D.C. Reagan-National - Louisville Intl flight prices
How far in advance should I book a flight to Louisville?
You are more likely to see cheaper flights to Louisville from Washington, D.C. Reagan-National Airport when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Louisville for around $327 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisville from Washington, D.C. Reagan-National Airport for as low as $240 on momondo.
What cabin class options are available on Washington, D.C. Reagan-National to Louisville Intl flights?
There are 2 cabin classes available to choose from on Washington, D.C. Reagan-National to Louisville Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Washington, D.C. Reagan-National to Louisville Intl?
American Airlines, Delta, and Southwest are the most popular carriers operating from Washington, D.C. Reagan-National to Louisville Intl
What airlines fly to Louisville?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Louisville from Washington, D.C. Reagan-National Airport according to our data. American Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Louisville. Keep in mind that there are 3 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.
How many flights depart from Washington, D.C. Reagan-National Airport to Louisville on average per day?
The number of flights available between Washington, D.C. Reagan-National Airport and Louisville is 3 per day as of April 2025. The most frequent departure time is 9:00PM, with 46% of daily flights leaving in the evening.
How many flights depart from Washington, D.C. Reagan-National Airport to Louisville on average per week?
25 flights are operational weekly from Washington, D.C. Reagan-National Airport to Louisville as of April 2025. The most popular departure day for this route is Tue, with 20% of flights per week taking off on this day.
When to book flights from Washington, D.C. Reagan-National Airport to Louisville
Cheap Washington, D.C. Reagan-National Airport to Louisville (DCA to SDF) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Louisville
How far is Washington, D.C. Reagan-National to Louisville Intl by plane?
Louisville Intl is 472.4 mi away from Washington, D.C. Reagan-National. Flights usually cover this in 1h 44m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Louisville Intl Airport?
Prices for flights from Washington, D.C. Reagan-National Airport to Louisville Intl Airport were last updated today.
How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Louisville Intl Airport?
As of April 2025, there are 2 operators available to choose from for flights from Washington, D.C. Reagan-National Airport to Louisville Intl Airport.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Louisville Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The travel and health documents required for your trip to Louisville Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Washington, D.C. Reagan-National Airport to Louisville?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. Reagan-National Airport to Louisville is Embraer 175 (25.90% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 700 (22.70%), Embraer 175 (Enhanced Winglets) (20.69%), and Boeing 737-700 Passenger/BBJ1 (winglets) (10.81%).
What is the most popular airline from Washington, D.C. Reagan-National Airport to Louisville?
Based on momondo bookings for flights between Washington, D.C. Reagan-National Airport and Louisville, the leading airline is American Airlines, making up 98% of the total bookings. Other popular airlines include United Airlines with 2%.
Best airlines flying from Washington, D.C. Reagan-National Airport to Louisville
Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Louisville with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $173 | Free Cancellation | Rating 7.4 8,685 reviews | |||
| PriceFrom $189 | Free Cancellation | Rating 7.2 10,000 reviews |
American Airlines Flights From Washington, D.C. Reagan-National Airport to Louisville
American Airlines operates around 17 flights from Washington, D.C. Reagan-National Airport to Louisville every week. The average price of these flights found in the last 72 hours has been $340, but momondo users have found American Airlines deals from Washington, D.C. Reagan-National Airport to Louisville from as low as $189 round-trip. American Airlines has been scored 7.2/10 in 10,000 reviews.
Traveling to a place near Louisville?
Book flights to Louisville if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Louisville?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Louisville. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Washington, D.C. to Louisville with flexible booking policies on momondo?
Yes. All flights to Louisville from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Washington, D.C. to Louisville?
Once all potential Washington, D.C. to Louisville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
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.