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Cheap Flights from Louisville (SDF) to Houston (HOU)

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Compare Louisville Muhammad Ali International to Houston Hobby flight deals

Find the cheapest month or even day of the year to fly to Houston Hobby

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Flight deals from Louisville Muhammad Ali International to Houston Hobby

Looking for a cheap last-minute deal or the best return flight from Louisville Muhammad Ali International to Houston Hobby? Find the lowest prices on one-way and return tickets right here.
Houston.$424 per passenger.Departing Fri, 13 Jun, returning Thu, 3 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Louisville Muhammad Ali International on Fri, 13 Jun, arriving in Houston Hobby.Inbound indirect flight with Delta, departs from Houston Hobby on Thu, 3 Jul, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From $424, select.
Houston.$424 per passenger.Departing Fri, 22 Aug, returning Mon, 25 Aug.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Louisville Muhammad Ali International on Fri, 22 Aug, arriving in Houston Hobby.Inbound direct flight with Southwest Airlines departs from Houston Hobby on Mon, 25 Aug, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From $424, select.
Houston.$432 per passenger.Departing Fri, 13 Jun, returning Tue, 17 Jun.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Louisville Muhammad Ali International on Fri, 13 Jun, arriving in Houston Hobby.Inbound indirect flight with Southwest Airlines, departs from Houston Hobby on Tue, 17 Jun, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From $432, select.
Houston.$442 per passenger.Departing Sat, 4 Oct, returning Sat, 11 Oct.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Louisville Muhammad Ali International on Sat, 4 Oct, arriving in Houston Hobby.Inbound indirect flight with Southwest Airlines, departs from Houston Hobby on Sat, 11 Oct, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From $442, select.
Houston.$443 per passenger.Departing Fri, 4 Jul, returning Mon, 7 Jul.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Louisville Muhammad Ali International on Fri, 4 Jul, arriving in Houston Hobby.Inbound direct flight with Southwest Airlines departs from Houston Hobby on Mon, 7 Jul, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From $443, select.
Houston.$449 per passenger.Departing Fri, 13 Jun, returning Thu, 3 Jul.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Louisville Muhammad Ali International on Fri, 13 Jun, arriving in Houston Hobby.Inbound direct flight with Southwest Airlines departs from Houston Hobby on Thu, 3 Jul, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From $449, select.
Houston.$457 per passenger.Departing Fri, 19 Sep, returning Sun, 28 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Louisville Muhammad Ali International on Fri, 19 Sep, arriving in Houston Hobby.Inbound indirect flight with Delta, departs from Houston Hobby on Sun, 28 Sep, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From $457, select.
Houston.$463 per passenger.Departing Fri, 19 Sep, returning Sun, 28 Sep.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Louisville Muhammad Ali International on Fri, 19 Sep, arriving in Houston Hobby.Inbound direct flight with Southwest Airlines departs from Houston Hobby on Sun, 28 Sep, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From $463, select.

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

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 Hobby flights are currently cheapest in August.
May
from $894
Jun
from $432
Jul
from $443
Aug
from $424
Sep
from $457
Oct
from $442
Nov
from $493
Dec
from $512
Jan
from $527
Feb
Find prices
Mar
Find prices
Apr
Find prices

Direct flights from Louisville Muhammad Ali International to Houston Hobby

Louisville Muhammad Ali International to Houston Hobby: Alternative routes

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

Louisville to Houston: Flight information

The things to know before you go.
Cheapest flight found$424
Cheapest month to flyJune
Average flight time2 hrs, 28 mins
Most popular airlineSouthwest Airlines
Average flights per week6

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

The best price we found for a return flight from Louisville Muhammad Ali International to Houston Hobby is $424. 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 28 minutes is the average flight time from Louisville Muhammad Ali International to Houston Hobby.
Southwest Airlines flies direct from Louisville Muhammad Ali International to Houston Hobby.
As of May 2025, there are 6 flights per week flying from Louisville Muhammad Ali International to Houston Hobby.
The cheapest month to fly from Louisville Muhammad Ali International to Houston Hobby is usually May 2025.
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 Hobby Airport on Friday, 13 June 2025.
Yes – the average flight time is 2 hours and 28 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 Hobby 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.
Currently, Delta and Southwest Airlines offer the cheapest flight tickets to Houston Hobby.

Travelling from Louisville International Airport-Standiford Field (SDF) to William P. Hobby Airport (HOU): what you need to know

  • The average length of a direct flight from Louisville International Airport-Standiford Field to William P. Hobby Airport is 2 hours 25 minutes.

  • Houston's timezone is UTC-5, making Houston one hour behind Louisville.

  • Every week, there are four Louisville International Airport-Standiford Field to William P. Hobby Airport flights. If you prefer to be on board as early as possible, opt for the 05:05 Southwest Airlines flight. If you're eager to make the most of your day before flying, the latest flight is at 20:35 with Southwest Airlines.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Be at the airport on time to catch your SDF to HOU flight.

  • During popular months such as July, it's a good idea to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're travelling during a high season in general.

  • Jetting into Houston (and then seeing more of United States!) is a snap with Southwest Airlines. This popular carrier has direct flights from Louisville International Airport-Standiford Field to William P. Hobby Airport.

  • Most travellers choose to fly with Southwest Airlines on this route.

  • The most punctual carrier that operates SDF to HOU flights is Southwest Airlines. Its services arrive without delay 73.53% of the time.

  • We make it a cinch to book a flight with a stopover. To see your options for tickets from Louisville International Airport-Standiford Field to William P. Hobby Airport, uncheck 'Direct flights only.' Then, choose a flight that has a stop long enough to tour the city of your choice. Popular stopovers between SDF and HOU include:

    • Dallas Love Field Airport

    • Hartsfield-Jackson Atlanta International Airport

    • Dallas/Fort Worth International Airport

How to find the cheapest flights from Louisville International Airport-Standiford Field (SDF) to William P. Hobby Airport (HOU)

  • $180 is the lowest price for a one-way Louisville International Airport-Standiford Field to William P. Hobby Airport flight. A return flight starts from $424. These prices can change based on demand and availability.

  • Score cheap tickets from SDF to HOU by booking 11 months ahead. According to our research, that's the sweet spot for finding a bargain.

  • The cheapest month for flights from Louisville International Airport-Standiford Field to William P. Hobby Airport is October. Use the 'Whole month' tool to find the lowest airfares if you have flexible travel dates.

  • Spend less time searching for cheap flights from SDF to HOU by creating a Price Alert. We'll send you an email or notification on the app when a new low fare is offered.

  • Choose your ideal arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Louisville International Airport-Standiford Field to William P. Hobby Airport.

Handy information about Louisville International Airport-Standiford Field (SDF)

  • SDF's address is 600 Terminal Drive.

  • When it comes to the on-time performance of Louisville International Airport-Standiford Field, 77.69% of flights stick to their scheduled arrival time.

  • Louisville International Airport-Standiford Field is around 23 kilometres from central Louisville. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 25 minutes or so to arrive, depending on the traffic.

  • Planning to take public transport? Expect a trip time of around 2 hours 40 minutes.

  • Catching an early flight from Louisville International Airport-Standiford Field to William P. Hobby Airport? Avoid the stress of rushing to the terminal (and sneak in some extra precious sleep) by choosing one of these stays close to SDF:

Arriving at William P. Hobby Airport (HOU)

Getting from William P. Hobby Airport (HOU) to central Houston

  • The address for HOU is 7800 Airport Boulevard.

  • From William P. Hobby Airport, Houston is approximately 19 kilometres away. It takes around 20 minutes to reach the centre driving.

  • It'll take around 1 hour 40 minutes to get there using public transport.

When to fly to William P. Hobby Airport (HOU)

  • July is the most popular month for flights from Louisville International Airport-Standiford Field to William P. Hobby Airport. To escape the crowds, go to Houston in April.

  • Book your flight from Louisville International Airport-Standiford Field to William P. Hobby Airport for August if you want to visit Houston during its warmest month. Expect temperatures of between 24ºC (75ºF) and 40ºC (104ºF).

  • For cooler conditions, search for a cheap ticket from SDF to HOU in January. Average temperatures are between 5ºC (41ºF) and 19ºC (66ºF) then.

Explore more of United States

  • You've visited Houston, now it's time to explore other corners of United States. Journey around 306 kilometres west to San Antonio to tick off its popular sights. From The San Antonio River Walk to San Antonio Missions National Historical Park and San Fernando Cathedral, your itinerary will be busy.

  • Around 370 kilometres north of Houston, Dallas is another favourite stop in United States. Experience this destination's highlights firsthand at Dallas Arboretum and Botanical Gardens, Perot Museum of Nature and Science and Dallas Museum of Art.

Plan the rest of your trip from Louisville to Houston

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