Cheap flights from Louisville to Washington, D.C. from $69
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 10/14. 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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How to get the cheapest flight ticket from Louisville to Baltimore
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 Baltimore?
If you’re not able to fly to Baltimore in April, then July is your next best option. Flight prices from Louisville to Baltimore during July average around $279.
What is the cheapest day to depart on your flight to Baltimore?
The cheapest day to depart from Louisville to Baltimore is on a Tuesday. Travelers who choose to depart for Baltimore on a Tuesday will often find tickets for as low as $350. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $424. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.
What is the cheapest time of day to depart on your flight to Baltimore?
Flying to Baltimore from Louisville in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $366 when looking at flights departing in the afternoon. Flights at noon are often more expensive with an average ticket price of $467.
What is the cheapest Louisville Intl to Baltimore/Washington flight route?
Fly from Louisville Intl to Baltimore/Washington for the best Louisville Intl - Baltimore/Washington flight prices
How far in advance should I book a flight to Baltimore?
You are more likely to see cheaper flights to Baltimore from Louisville when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around $323 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from Louisville for as low as $218 on momondo.
What cabin class options are available on Louisville Intl to Baltimore/Washington flights?
There are 1 cabin classes available to choose from on Louisville Intl to Baltimore/Washington 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 Baltimore flights?
No. A direct flight is the cheapest option for a flight between Louisville to Baltimore.
How have Louisville to Baltimore flight prices changed over time?
What is the cheapest airline that flies from Louisville Intl to Baltimore/Washington?
Southwest, American Airlines, and Spirit Airlines are the most popular carriers operating from Louisville Intl to Baltimore/Washington
What airlines fly to Baltimore?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Baltimore from Louisville according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Baltimore. Keep in mind that there are 5 different airlines that fly to Baltimore on a routine basis, so you have a few additional options to choose from.
How many flights depart from Louisville to Baltimore on average per day?
As of June 2025, there are 2 flights per day flying from Louisville to Baltimore. The most common time of day flights depart is 5:00AM, with 34% of flights taking off in the morning.
How many flights depart from Louisville to Baltimore on average per week?
19 flights are operational weekly from Louisville to Baltimore as of June 2025. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.
When to book flights from Louisville to Baltimore
Cheap Louisville to Baltimore (SDF to BWI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Louisville to Baltimore
How far is Louisville Intl to Baltimore/Washington by plane?
The straight-line distance from Louisville Intl to Baltimore/Washington is 497.1 mi. Flights usually cover this in 1h 35m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Louisville Intl Airport to Baltimore/Washington Airport?
Prices for flights from Louisville Intl Airport to Baltimore/Washington Airport are updated daily.
How many operators does momondo search for flights from Louisville Intl Airport to Baltimore/Washington Airport?
The number of operators available for flights from Louisville Intl Airport to Baltimore/Washington Airport is 3 as of June 2025.
How old do you have to be to fly from Louisville Intl Airport to Baltimore/Washington 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 Louisville Intl Airport to Baltimore/Washington Airport.
What documentation or ID do you need to fly to Baltimore/Washington Airport?
The travel and health documents required for your trip to Baltimore/Washington 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 Baltimore/Washington 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 Louisville to Baltimore?
momondo data reveals that the most frequently booked plane model on the route from Louisville to Baltimore is Boeing 737-700 Passenger/BBJ1 (winglets), representing 19.80% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 19.80%, Embraer 175 at 12.93%, and Embraer 175 (Enhanced Winglets) at 12.53%.
What is the most popular airline from Louisville to Baltimore?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Louisville to Baltimore is Southwest (76% of total bookings). The next most popular airlines are American Airlines (13%) and Delta (10%).
Best airlines flying from Louisville to Baltimore
Compare and see reviews for airlines that fly from Louisville to Baltimore with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $166 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $214 | Free Cancellation | Rating 8.0 4,278 reviews | |||
| PriceFrom $225 | Free Cancellation | Rating 7.2 10,000 reviews |
Southwest Flights From Louisville to Baltimore
Southwest is one of the most popular airlines flying from Louisville to Baltimore, operating 19 flights/week on average for this route. A good Southwest flight deal for Louisville to Baltimore starts from $214 round-trip, up to an average price of $325. Our users have rated Southwest at 8.0/10.
Why use momondo?
Why should I use momondo to find a flight deal from Louisville to Baltimore?
It is quick and easy to find Louisville to Baltimore 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 Baltimore that suits you.
Can I find flights from Louisville to Baltimore with flexible booking policies on momondo?
momondo does allow users to show only those flights to Baltimore 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 Baltimore?
Once all potential Louisville to Baltimore 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 Louisville to Baltimore right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Louisville to Baltimore flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.