Question 1

Why should I use momondo to find a flight deal to Louisville?

Accepted Answer

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisville.

Question 2

Can I find flights to Louisville with flexible booking policies on momondo?

Accepted Answer

All flight searches to Louisville on momondo can be filtered to show those which offer flexible booking policies.

Question 3

How can momondo help me find flights to Louisville?

Accepted Answer

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Louisville.

Question 4

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

Accepted Answer

Yes. momondo can track flight prices for Louisville and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

Question 5

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

Accepted Answer

Most flyers found that booking tickets 69 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 $361. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $243.

Question 6

Is there an alternative airport near Louisville?

Accepted Answer

Those flying to Louisville could potentially find better pricing at Louisville Intl Airport (5 mi from Louisville city center), Lexington Blue Grass Airport (64 mi from Louisville city center), Owensboro Daviess County Airport (84 mi from Louisville city center), Cincinnati Airport (93 mi from Louisville city center) or Evansville Dress Regional Airport (98 mi from Louisville city center) depending on the month and departure airport.

Question 7

Is there a cheaper alternative to flying into Louisville?

Accepted Answer

You can find deals at Owensboro Daviess County Airport for $136 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

Question 8

Which airlines fly to Louisville?

Accepted Answer

Based on our data, the most popular airlines that fly to Louisville from United States are American Airlines, Delta, United Airlines and Frontier. There may also be other airline options depending on where in United States you’re flying from.

Question 9

Southwest Flights to Louisville

Accepted Answer

The most popular airline for flights to Louisville on momondo is Southwest, which operates 15 flights in this direction every week. Most depart out of Baltimore/Washington, with the best deal for Southwest flights to Louisville being $172 (round-trip, Boston Logan Intl to Louisville, momondo searches within the last 72 hours). In 4,330 Southwest reviews, it is rated 8.0 by momondo users.

Question 10

Delta Flights to Louisville

Accepted Answer

Delta (7.9/10, 8,433 reviews) is also a popular choice for flights to Louisville, with deals from as low as $144 from Boston Logan Intl, round-trip. With 33 Delta flights to Louisville on average each week, prices can vary significantly by origin and availability.

Question 11

When did momondo last update prices for flights to Louisville Intl Airport?

Accepted Answer

Prices for flights to Louisville Intl Airport refresh daily.

Question 12

How many operators does momondo search for flights to Louisville Intl Airport?

Accepted Answer

The number of operators available for flights to Louisville Intl Airport is 14 as of April 2026.

Question 13

How old do you have to be to fly to Louisville Intl Airport?

Accepted Answer

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 to Louisville Intl Airport.

Question 14

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

Accepted Answer

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.

Question 15

How long does it take to fly to Louisville?

Accepted Answer

If you’re flying from a popular airport in United States, such as Los Angeles or San Francisco, and flying into Louisville, then you can expect flight times to average 4h and 4h 36m, respectively.

Question 16

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

Accepted Answer

On average, the least expensive day to fly to Louisville from United States is on a Saturday. momondo users have found tickets for Saturday departures for as low as $310. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from United States to Louisville on a Monday will generally be more expensive and average around $490. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 17

What is the cheapest month to fly to Louisville?

Accepted Answer

If you are unable to visit Louisville during the month of July, then departing from United States during the month August is also very affordable. Most momondo users find prices during this month for around $295.

Question 18

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

Accepted Answer

Our data shows that the cheapest United States to Louisville flights are usually those with departure times in the evening. Our users have found flights to Louisville in the evening for as low as $342. At noon is when there is more demand to fly to Louisville, so prices are often more expensive at around $398 per ticket.

Question 19

What is the absolute cheapest flight to Louisville?

Accepted Answer

The best price found on momondo to Louisville was $56/pp from Portland, which is 80% cheaper than the average flight price to Louisville. To find the cheapest price to Louisville from your area, use momondo’s Airport-to-Airport Pricing Tool.

CHEAPEST MONTH TO FLY TO LOUISVILLE FROM LOS ANGELES	June	47% cheaper	Flying from Los Angeles to Louisville costs on average just $197 in June
MOST EXPENSIVE MONTH TO FLY TO LOUISVILLE FROM LOS ANGELES	April	43% more expensive	It costs about $522 for flights to Louisville from Los Angeles in April
MOST POPULAR MONTH TO FLY TO LOUISVILLE FROM LOS ANGELES	June	380% more users visited	More momondo users searched in flights to Louisville from Los Angeles in June than any other month

Best One-Way Price	$59
Best Round-Trip Price	$164
Fastest flight time	2h 15m
Popular in	October

$59 Cheap flights to Louisville

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Louisville departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from the United States to Louisville

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Recent direct flight deals from the United States to Louisville

momondo Fare Finder

Use the filters below to find and compare flights to Louisville that are best for you.

See travel insights to Louisville from

Louisville flights insights and trends

What is the cheapest month to fly to Louisville?

What is the absolute cheapest flight to Louisville?

See prices from:

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

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

How long does it take to fly to Louisville?

Cheapest flights to Louisville Intl

Find the cheapest flights to Louisville Intl from your nearest city or airport

Cheap Louisville flight deals and tips

Summary info about Louisville flight prices, duration and airlines

Best One-Way Price

Best Round-Trip Price

Fastest flight time

Popular in

Frequently asked questions about flying to Louisville

Traveling to a place near Louisville?

Why use momondo?

An easier way to manage your Louisville Intl 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.

Find better results for your trip to Louisville

Popular flights to Louisville

Popular routes according to searches in the past day on momondo

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Airports servicing United States

Fly your favorite airline to Louisville

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Louisville

List of cabin classes available on flights landing in Louisville. Availability may vary depending on flight origin and airline.

Complete your trip to Louisville Intl

Explore popular destinations other users love

According to popular flight searches on momondo this year