C$161 Cheap Flights from Louisville Muhammad Ali International (SDF) to Houston (HOUA)

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Flight deals from Louisville Muhammad Ali International to Houston

Looking for a cheap last-minute deal or the best return flight from Louisville Muhammad Ali International Airport to Houston? If you want to travel next month, return fares start from C$450. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Louisville Muhammad Ali International to Houston from C$161 one-way

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

Which airlines fly from Louisville Muhammad Ali International to Houston?

Alternative Louisville Muhammad Ali International to Houston routes

Looking for the cheapest, fastest or easiest route from Louisville Muhammad Ali International to Houston? You could fly into the following airports instead.

Louisville to Houston: Flight information

The things to know before you go.
Cheapest flight foundC$161
Cheapest month to flyOctober
Average flight time2 hrs, 27 mins
Most popular airlineSouthwest Airlines
Average flights per week110

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

There are 4 airports in Houston: Houston Hobby, Houston George Bush Intercntl., Houston Ellington Field, and Galveston.
The best price we found for a return flight from Louisville Muhammad Ali International to Houston is C$372. 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 27 minutes is the average flight time from Louisville Muhammad Ali International to Houston.
Southwest Airlines, Air New Zealand and Mesa Airlines fly direct from Louisville Muhammad Ali International to Houston.
As of May 2026, there are 110 flights per week flying from Louisville Muhammad Ali International to Houston.
The cheapest month to fly from Louisville Muhammad Ali International to Houston is usually August.
If you're flying from Louisville Muhammad Ali International Airport, the cheapest airport near Houston is Houston George Bush Intercntl. – which is 25.0 km away from the centre of Houston. We've found flights into this airport from C$372.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Louisville Muhammad Ali International Airport to Houston on Monday, August 17, 2026.
Yes – the average flight time is 2 hours and 27 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 Houston 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 25°C. August is typically the warmest month in Houston, when it usually averages around 34°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 6°C. The rainiest month is June.
Currently, Allegiant Air and United offer the cheapest flight tickets to Houston.

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

  • Take a direct flight from Louisville International Airport-Standiford Field Airport to Houston and you'll be travelling for an average of 2 hours 21 minutes.

  • Louisville International Airport-Standiford Field Airport is located in Louisville. Operating on the UTC-5 timezone, Houston is 1 hour behind Louisville.

  • Louisville International Airport-Standiford Field Airport (SDF) to William P. Hobby Airport (HOU) is the most traveled route, with 4 departures a week to choose from. If you have things to do before leaving, the last flight from SDF to HOU is with United at 15:50. Opt for the first departure operated by United at 07:05 if you want to get going early.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to board your flight from SDF to Houston.

  • Going away during a peak time like July? Popular periods (like spring break, summer and New Year) can add another hour at check-in and security. Play things extra safe and arrive up to four hours ahead of international flights and two hours before domestic departures.

  • You can book a nonstop flight from Louisville International Airport-Standiford Field Airport to Houston that arrives at George Bush Intercontinental Airport (IAH).

  • United is a well-known carrier that offers direct flights from Louisville International Airport-Standiford Field Airport to Houston.

  • For a flight within United States, you don't need a visa or even a passport. However, you'll have to show another form of identification, such as an ID card or driver's licence. Once you've booked flight tickets from Louisville International Airport-Standiford Field to Houston, make sure your ID is up to date.

  • SDF is about 23 kilometres from central Louisville. If you're ride-sharing, catching a cab or driving from the centre, it'll take 24 minutes or so to get there, depending on traffic. If you're using public transport, expect the trip time to be around 2 hours and 41 minutes.

  • In search of a handy hotel close to SDF? If you're catching an early flight from Louisville International Airport-Standiford Field Airport to Houston, these accommodation options will have you moments from your departure gate:

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

  • The lowest price we've found for a one-way ticket from Louisville International Airport-Standiford Field Airport to Houston is C$161. The cheapest price for a return flight is C$372. Remember fares may change due to demand at the time of booking.

  • To snag cheap tickets from SDF to Houston, reserve your journey 2 months ahead of your planned departure.

  • October is the cheapest month for tickets from Louisville International Airport-Standiford Field Airport to Houston. If you're looking to travel during a different time of year, the 'Whole month' tool will give you the lowest prices for each month.

  • Locking in a cheap ticket from SDF to Houston is easy with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch as soon as the price has dropped.

  • Tailor your flights with filters. Pick your ideal departure and arrival times, total journey duration and airlines. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from Louisville International Airport-Standiford Field Airport to Houston.

Airports in Houston

George Bush Intercontinental Airport (IAH)

William P. Hobby Airport (HOU)

  • After your flight from Louisville International Airport-Standiford Field Airport to Houston has arrived, you can reach the city centre in about 22 minutes by car. Central Houston is roughly 19 kilometres from William P. Hobby Airport (HOU).

  • If you're travelling on public transport, it'll take approximately 1 hour and 42 minutes.

  • You'll find some great places to rest your head close to HOU. Settle in and get cozy after your flight from SDF to Houston at any of these well-located options:

Best time to go to Houston

  • July is the most popular month for flights from Louisville International Airport-Standiford Field Airport to Houston. To steer clear of the crowds, travel to Houston in February when it's quieter.

  • Lock in your flight from Louisville International Airport-Standiford Field Airport to Houston for August to experience the city during its warmest month. Expect temperatures to range from 24ºC to 40ºC.

  • If you like travelling in cooler conditions, search for a cheap flight from SDF to Houston in January when temperatures average between 5ºC and 19ºC.

More about Houston

  • When it comes to searching for somewhere to lay your head, you'll find the top stays in Houston right here. Explore these options after you've booked your flight from Louisville International Airport-Standiford Field to Houston:

  • The Houston Museum of Natural Science and The Museum of Fine Arts, Houston, Beck Building are just a couple of the top attractions to add to your Houston to-do list. Keep the adventure rolling by checking out Hermann Park.

Complete your Houston trip with a car rental

  • Finding you a cheap flight from Louisville International Airport-Standiford Field to Houston isn't our only cool trick. Check out our car rentals in Houston and explore the city on your own terms. We find deals from trusted car rental providers and put them all in one place. You can instantly compare rates and then book with no fees.

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