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Cheap flights from Louisville to Houston from $118

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 Houston departing on 6/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Louisville to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:30 am - 10:58 am
SDF
-
IAH
2h 28mnonstop
United Airlines Logo
6:49 pm - 10:15 pm
IAH
-
SDF
2h 26mnonstop
$265United Airlines
Wed, Jun 10 - Wed, Jun 10
Southwest Logo
6:05 am - 7:30 am
SDF
-
HOU
2h 25mnonstop
Southwest Logo
1:30 pm - 4:45 pm
HOU
-
SDF
2h 15mnonstop
$265Southwest
Wed, Jun 10 - Tue, Jun 16
United Airlines Logo
6:15 am - 7:42 am
SDF
-
IAH
2h 27mnonstop
United Airlines Logo
6:49 pm - 10:15 pm
IAH
-
SDF
2h 26mnonstop
$269United Airlines
Thu, May 28 - Mon, Jun 1
Southwest Logo
11:45 am - 1:20 pm
SDF
-
HOU
2h 35mnonstop
Southwest Logo
4:25 pm - 7:35 pm
HOU
-
SDF
2h 10mnonstop
$269Southwest
Sat, May 30 - Mon, Jun 1
United Airlines Logo
9:30 am - 10:59 am
SDF
-
IAH
2h 29mnonstop
United Airlines Logo
3:10 pm - 10:22 pm
IAH
-
SDF
6h 12m
1 stop
$275United Airlines
Wed, Sep 9 - Wed, Sep 9
Southwest Logo
6:05 am - 7:30 am
SDF
-
HOU
2h 25mnonstop
Southwest Logo
4:30 pm - 12:15 am
HOU
-
SDF
6h 45m
1 stop
$275Southwest
Wed, Jun 10 - Tue, Jun 16
American Airlines Logo
7:18 pm - 11:59 pm
SDF
-
IAH
5h 41m
1 stop
American Airlines Logo
10:38 am - 7:00 pm
IAH
-
SDF
7h 22m
1 stop
$285American Airlines
Tue, Jun 9 - Tue, Jun 16
American Airlines Logo
7:18 pm - 11:59 pm
SDF
-
IAH
5h 41m
1 stop
American Airlines Logo
7:00 am - 12:41 pm
IAH
-
SDF
4h 41m
1 stop
$287American Airlines
Mon, Jun 8 - Tue, Jun 9
Delta Logo
12:53 pm - 4:23 pm
SDF
-
HOU
4h 30m
1 stop
Delta Logo
6:00 am - 11:33 am
HOU
-
SDF
4h 33m
1 stop
$289Delta
Sat, Sep 5 - Sat, Sep 12
Delta Logo
10:15 am - 2:44 pm
SDF
-
IAH
5h 29m
1 stop
Delta Logo
1:15 pm - 8:51 pm
IAH
-
SDF
6h 36m
1 stop
$299Delta
Sat, Oct 10 - Mon, Oct 12

Southwest flights from Louisville to Houston

Our best Southwest deals on Louisville to Houston flight tickets
Southwest
Jun 10
SDF6:05 amLouisville Intl
2h 25m
HOU7:30 amHouston Hobby
Jun 16
HOU1:30 pmHouston Hobby
2h 15m
SDF4:45 pmLouisville Intl
$265
Southwest
May 30
SDF11:45 amLouisville Intl
2h 35m
HOU1:20 pmHouston Hobby
Jun 1
HOU4:25 pmHouston Hobby
2h 10m
SDF7:35 pmLouisville Intl
$269
Southwest
Jun 10
SDF6:05 amLouisville Intl
2h 25m
HOU7:30 amHouston Hobby
Jun 16
HOU4:30 pmHouston Hobby
6h 45m
1 stop
SDF12:15 amLouisville Intl
$275

American Airlines flights from Louisville to Houston

Our best American Airlines deals on Louisville to Houston flight tickets
American Airlines
Jun 9
SDF7:18 pmLouisville Intl
5h 41m
1 stop
IAH11:59 pmHouston George Bush Intcntl
Jun 16
IAH10:38 amHouston George Bush Intcntl
7h 22m
1 stop
SDF7:00 pmLouisville Intl
$285
American Airlines
Jun 8
SDF7:48 pmLouisville Intl
5h 11m
1 stop
HOU11:59 pmHouston Hobby
Jun 9
HOU4:15 pmHouston Hobby
6h 04m
1 stop
SDF11:19 pmLouisville Intl
$287
American Airlines
May 28
SDF6:02 pmLouisville Intl
6h 57m
1 stop
IAH11:59 pmHouston George Bush Intcntl
Jun 1
IAH5:29 pmHouston George Bush Intcntl
5h 59m
1 stop
SDF12:28 amLouisville Intl
$289

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 12, 2026.
Use the filters below to find and compare flights from Louisville to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleHouston

SDF - IAH

SDFIAH

Louisville Intl

Wed 6/10

9:30 am-10:58 am

Nonstop2h 28m

Houston George Bush Intcntl

Wed 6/10

6:49 pm-10:15 pm

Nonstop2h 26m

$265
Quickest round-trip

LouisvilleHouston

SDF - HOU

SDFHOU

Louisville Intl

Wed 6/10

6:05 am-7:30 am

Nonstop2h 25m

Houston Hobby

Tue 6/16

1:30 pm-4:45 pm

Nonstop2h 15m

$265

LouisvilleHouston

SDF - IAH

SDFIAH

Louisville Intl

Thu 5/28

6:15 am-7:42 am

Nonstop2h 27m

Houston George Bush Intcntl

Mon 6/1

6:49 pm-10:15 pm

Nonstop2h 26m

$269

LouisvilleHouston

SDF - HOU

SDFHOU

Louisville Intl

Sat 5/30

11:45 am-1:20 pm

Nonstop2h 35m

Houston Hobby

Mon 6/1

4:25 pm-7:35 pm

Nonstop2h 10m

$269

LouisvilleHouston

SDF - IAH

SDFIAH

Louisville Intl

Wed 9/9

9:30 am-10:59 am

Nonstop2h 29m

Houston George Bush Intcntl

Wed 9/9

3:10 pm-10:22 pm

1 stop6h 12m

$275

LouisvilleHouston

SDF - HOU

SDFHOU

Louisville Intl

Wed 6/10

6:05 am-7:30 am

Nonstop2h 25m

Houston Hobby

Tue 6/16

4:30 pm-12:15 am

1 stop6h 45m

$275

LouisvilleHouston

SDF - IAH

SDFIAH

Louisville Intl

Tue 6/9

7:18 pm-11:59 pm

1 stop5h 41m

Houston George Bush Intcntl

Tue 6/16

10:38 am-7:00 pm

1 stop7h 22m

$285

LouisvilleHouston

SDF - IAH

SDFIAH

Louisville Intl

Mon 6/8

7:18 pm-11:59 pm

1 stop5h 41m

Houston George Bush Intcntl

Tue 6/9

7:00 am-12:41 pm

1 stop4h 41m

$287

LouisvilleHouston

SDF - HOU

SDFHOU

Louisville Intl

Sat 9/5

12:53 pm-4:23 pm

1 stop4h 30m

Houston Hobby

Sat 9/12

6:00 am-11:33 am

1 stop4h 33m

$289

LouisvilleHouston

SDF - IAH

SDFIAH

Louisville Intl

Sat 10/10

10:15 am-2:44 pm

1 stop5h 29m

Houston George Bush Intcntl

Mon 10/12

1:15 pm-8:51 pm

1 stop6h 36m

$299

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Louisville to Houston

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 typical price of a round-trip flight between Louisville and Houston?

What is the cheapest month to fly to Houston?

The month of February is, on average, the cheapest month to fly to Houston from Louisville, with most prices found around $86. The month of June is another great option to travel to Houston, with average flight prices from Louisville averaging around $91.

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

On average, the least expensive day to fly to Houston from Louisville is on a Sunday. momondo users have found tickets for Sunday departures for as low as $363. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Friday is $409.

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

Our data shows that the cheapest Louisville to Houston flights are usually those with departure times at noon. Our users have found flights to Houston at noon for as low as $359. Try not to purchase tickets in the afternoon because they tend to be around $552. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Louisville Intl to Houston flight route?

Fly from Louisville Intl to Houston Hobby for the best Louisville Intl - Houston flight prices

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

You are more likely to see cheaper flights to Houston from Louisville when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $375 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Louisville for as low as $244 on momondo.

Cheap Louisville to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Houston

Fastest flight time

2h 20m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Louisville to Houston takes 2h 20m
Direct flights go from Louisville to Houston every day.
There are 2 airports in Houston. From Louisville there are direct flights to Houston George Bush Intcntl (IAH), Houston Hobby (HOU).
Search flight deals

Frequently asked questions about flying from Louisville to Houston

  • How far is Louisville Intl to Houston by plane?

    There are 803.1 mi between Louisville Intl and Houston. Typically, this will take 2h 20m by plane in normal conditions.

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

    Prices for flights from Louisville Intl Airport to Houston refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisville Intl Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The necessary travel and health documents for your Houston 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.

Best airlines flying from Louisville to Houston

Compare and see reviews for airlines that fly from Louisville to Houston with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $91Free CancellationRating
6.3
8,632 reviews
Search Spirit Airlines flights
DeltaPriceFrom $108Free CancellationRating
7.9
8,446 reviews
Search Delta flights
American AirlinesPriceFrom $176Free CancellationRating
7.1
11,661 reviews
Search American Airlines flights
SouthwestPriceFrom $217Free CancellationRating
8.0
4,295 reviews
Search Southwest flights
United AirlinesPriceFrom $269Free CancellationRating
7.4
9,701 reviews
Search United Airlines flights

Why use momondo?

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

Finding the right flight to Houston from Louisville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Houston from Louisville with this policy.

How can momondo help me find flights from Louisville to Houston?

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 from Louisville to Houston.

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

Yes momondo offers price alerts on flights to Houston from Louisville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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