Cheap Flights from Houston to Louisville Muhammad Ali International

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Flight deals from Houston to Louisville Muhammad Ali International

Looking for a cheap last-minute deal or the best return flight from Houston to Louisville Muhammad Ali International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Houston to Louisville Muhammad Ali International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston to Louisville Muhammad Ali International flights are currently cheapest in August.

Direct flights from Houston to Louisville Muhammad Ali International

Houston to Louisville Muhammad Ali International: Alternative routes

Compare routes from Houston to Louisville below. You may find an airport to fly into that's cheaper, faster, or easier than Louisville Muhammad Ali International.

Houston to Louisville: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 3,912
Cheapest month to flyAugust
Average flight time2 hrs, 16 mins
Most popular airlineUnited
Average flights per week104

Finding cheap flights from Houston to Louisville Muhammad Ali International: Frequently asked questions

The best price we found for a return flight from Houston to Louisville Muhammad Ali International is ج.م.‏ 7,819. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 15 minutes is the average flight time from Houston to Louisville Muhammad Ali International.
United, Mesa Airlines and Southwest Airlines fly direct from Houston to Louisville Muhammad Ali International.
As of August 2025, there are 104 flights per week flying from Houston to Louisville Muhammad Ali International.
The cheapest month to fly from Houston to Louisville Muhammad Ali International is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Houston to Louisville Muhammad Ali International Airport on Monday, 25 August 2025.
Yes – the average flight time is 2 hours and 15 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Louisville Muhammad Ali International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Flying from Houston to Louisville International Airport-Standiford Field (SDF): What you need to know

  • Start planning your trip by looking up the best place to catch your flight from Houston to Louisville International Airport-Standiford Field (SDF). Explore the options for taking off from George Bush Intercontinental Airport (IAH) or William P. Hobby Airport (HOU), two of the city's main airports.

  • 2 hours 20 minutes is the average journey time for a direct Houston to Louisville International Airport-Standiford Field flight.

  • The timezone in Louisville is UTC-4, which is one hour ahead of Houston. Louisville International Airport-Standiford Field is located in Louisville.

  • The busiest route is from George Bush Intercontinental Airport (IAH) to Louisville International Airport-Standiford Field (SDF), with 21 direct weekly services. If you're eager to be on your way, the earliest flight from IAH to SDF is the 7:30am United Airlines option. If you prefer to leave later in the day, the final departure is at 6:30pm with United Airlines.

  • Give yourself plenty of time to catch your flight from Houston to SDF. As a general rule, turn up at least two hours before international departures and an hour ahead for domestic flights.

  • In high season, allow for longer queues and be there earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international trips.

Airports in Houston

George Bush Intercontinental Airport (IAH)

  • Take the express route from George Bush Intercontinental Airport (IAH). Nonstop flights from Houston to Louisville International Airport-Standiford Field (SDF) operate from here.

  • At IAH, you'll find a good selection of airlines operating direct flights from Houston to Louisville International Airport-Standiford Field, including:

  • The airline most travellers choose when flying between IAH and SDF is United Airlines.

  • With a reliable 82.74% of services arriving on schedule, United Airlines ranks as the most on-time carrier flying this route.

  • IAH is around 27 kilometres from central Houston. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 20 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the trip time to be around 50 minutes.

  • Searching for a convenient hotel near George Bush Intercontinental Airport? If you're catching an early flight from Houston to Louisville International Airport-Standiford Field, these stays will put you conveniently close to check-in:

  • When it comes to George Bush Intercontinental Airport's on-time performance, 78.42% of flights stick to their scheduled arrival time.

  • IAH is located at 16930 JFK Boulevard.

William P. Hobby Airport (HOU)

  • Consider flying out of William P. Hobby Airport (HOU). You can book a direct Houston to Louisville International Airport-Standiford Field (SDF) flight ticket from this hub.

  • Southwest Airlines offers direct flights from Houston to SDF leaving from HOU. Book your favourite window (or aisle) seat and arrive at your destination in a single hop.

  • Southwest Airlines is the most popular choice for travellers flying from HOU to SDF.

  • With 70.59% of its services landing as planned, Southwest Airlines is the most punctual carrier flying between William P. Hobby Airport and Louisville International Airport-Standiford Field.

  • HOU is around 19 kilometres from central Houston. It'll take you 20 minutes or so to get to the airport driving from the city centre. Public transport takes roughly 1 hour 40 minutes.

  • Taking off bright and early? Think about checking in to one of these hotels near William P. Hobby Airport the day before your Houston to SDF flight:

  • Flights from William P. Hobby Airport have a track record for punctuality, with 81.06% of them arriving on schedule.

  • HOU is located at 7800 Airport Boulevard.

About Louisville International Airport-Standiford Field (SDF)

Getting from Louisville International Airport-Standiford Field (SDF) to central Louisville

  • Louisville International Airport-Standiford Field to central Louisville is roughly 14 kilometres. If you're renting a car or getting a cab, do some research to make your trip as smooth as possible. Journey times vary depending on traffic conditions and the time of day.

  • When travelling by public transport, expect a journey time of about 2 hours 40 minutes.

How to find the cheapest flights from Houston to Louisville International Airport-Standiford Field (SDF)

  • At the moment, ج.م.‏ 3,912 is the lowest price we've found for a one-way ticket from Houston to Louisville International Airport-Standiford Field. The cheapest price for a return flight is ج.م.‏ 7,819. Keep in mind fares can change due to demand at the time of booking.

  • Don't wait until the last moment. You're more likely to find cheap flights from Houston to SDF if you book in advance. Airlines often have some fantastic early bird rates.

  • If you have some flexibility with your trip dates, try using the 'Whole month' search tool. It'll show you the lowest price in every month when searching for your Houston to Louisville International Airport-Standiford Field ticket.

  • You don't need to check back in every day to find out if fares have dropped when you create a Price Alert. We'll notify you the moment a new deal shows up on flight tickets from Houston to SDF.

  • Lock in a cheap flight from Houston to Louisville International Airport-Standiford Field by using the search filters. Select your ideal duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Houston to Louisville International Airport-Standiford Field (SDF)

  • Picture the kind of break you want when deciding the best time to fly. April is the quietest month to visit Louisville. July is when most people book flights from Houston to Louisville International Airport-Standiford Field (SDF), which may be ideal if you're chasing more excitement.

  • The warmest month in Louisville is July, with temperatures ranging between 17ºC and 33ºC. Book your Houston to SDF flight ticket then if that's your ideal forecast.

  • If you want cooler conditions, look for a cheap ticket from Houston to Louisville International Airport-Standiford Field in January when temperatures are between -8ºC and 9ºC.

More about Louisville

Explore more of the United States

  • Louisville will leave a lasting impression, but there are so many other corners of the United States just waiting to be explored. About 306 kilometres north-east of Louisville, a visit to Columbus will keep your itinerary packed. Start with popular sights like Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Easton Town Centre.

  • If you're looking to explore another well-known destination in the United States, consider Indianapolis, roughly 177 kilometres north of Louisville. 9-11 Memorial, Lucas Oil Stadium and Eiteljorg Museum are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.