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$90+ Cheap flights from Louisville (SDF) to Houston

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — HOU
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from Louisville Intl to Houston are usually found in January or August, booked 28 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Louisville to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Popular in

November

Cheapest in

January

Round-trip from

$262
(CheapOair)

One-way from

$90
(Cheapflightsfares)
High demand for flights, 9% potential price rise
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Best time to find cheap flights, 10% potential price drop
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From Louisville Intl to Houston
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One-way flight from Louisville Intl to Houston
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Find flight deals from Louisville to Houston

Cheapest flights from Louisville to Houston
Explore the most affordable flight options available from Louisville to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This CheapOair deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/59:53 pmSDF - IAH
1 stop13h 12mSpirit Airlines
Wed 12/117:55 pmIAH - SDF
1 stop24h 03mSpirit Airlines
Deal found 11/20$262
This Mytrip deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/59:21 pmSDF - IAH
2 stops12h 17mMultiple Airlines
Tue 1/73:13 pmIAH - SDF
2 stops26h 46mMultiple Airlines
Deal found 11/20$280
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/247:03 amSDF - IAH
Nonstop2h 45mUnited Airlines
Sun 12/294:20 pmIAH - SDF
Nonstop2h 13mUnited Airlines
Deal found 11/20$304
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:36 pmSDF - IAH
1 stop5h 29mDelta
Sun 12/296:00 amIAH - SDF
1 stop6h 13mDelta
Deal found 11/20$323
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:58 pmSDF - IAH
1 stop5h 23mAmerican Airlines
Fri 1/36:19 pmIAH - SDF
1 stop5h 15mAmerican Airlines
Deal found 11/20$333
This Southwest deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/151:45 pmSDF - HOU
Nonstop2h 35mSouthwest
Sun 12/229:20 pmHOU - SDF
1 stop11h 35mSouthwest
Deal found 11/20$339
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/136:00 amSDF - HOU
1 stop4h 26mDelta
Mon 12/166:00 amHOU - SDF
1 stop4h 44mDelta
Deal found 11/20$343
This American Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/155:00 amSDF - HOU
1 stop7h 51mAmerican Airlines
Sun 12/226:19 pmHOU - SDF
1 stop4h 52mAmerican Airlines
Deal found 11/21$427

Find flights from Louisville to Houston within your budget

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, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LouisvilleHouston

SDF - IAH

SDFIAH

Louisville Intl

Thu 12/5

9:53 pm-10:05 am

1 stop13h 12m

Houston George Bush Intcntl

Wed 12/11

7:55 pm-8:58 pm

1 stop24h 03m

$262

LouisvilleHouston

SDF - IAH

SDFIAH

Louisville Intl

Mon 1/6

5:33 pm-8:39 pm

2 stops28h 06m

Houston George Bush Intcntl

Thu 1/30

5:05 am-6:40 pm

1 stop12h 35m

$275

LouisvilleHouston

SDF - IAH

SDFIAH

Louisville Intl

Tue 12/24

7:03 am-8:48 am

Nonstop2h 45m

Houston George Bush Intcntl

Sun 12/29

4:20 pm-7:33 pm

Nonstop2h 13m

$304

LouisvilleHouston

SDF - IAH

SDFIAH

Louisville Intl

Tue 12/24

4:36 pm-9:05 pm

1 stop5h 29m

Houston George Bush Intcntl

Sun 12/29

6:00 am-1:13 pm

1 stop6h 13m

$323

LouisvilleHouston

SDF - HOU

SDFHOU

Louisville Intl

Wed 2/12

9:00 am-4:05 pm

1 stop8h 05m

Houston Hobby

Sun 2/16

8:15 am-7:55 pm

1 stop10h 40m

$323

LouisvilleHouston

SDF - IAH

SDFIAH

Louisville Intl

Mon 12/30

5:58 pm-10:21 pm

1 stop5h 23m

Houston George Bush Intcntl

Fri 1/3

6:19 pm-12:34 am

1 stop5h 15m

$333

LouisvilleHouston

SDF - HOU

SDFHOU

Louisville Intl

Fri 12/13

6:00 am-9:26 am

1 stop4h 26m

Houston Hobby

Mon 12/16

6:00 am-11:44 am

1 stop4h 44m

$343

LouisvilleHouston

SDF - HOU

SDFHOU

Louisville Intl

Thu 3/6

6:00 am-11:27 am

1 stop6h 27m

Houston Hobby

Mon 3/10

6:35 pm-11:43 pm

1 stop4h 08m

$364

LouisvilleHouston

SDF - IAH

SDFIAH

Louisville Intl

Wed 12/4

1:35 pm-12:45 pm

3 stops24h 10m

Houston George Bush Intcntl

Fri 12/13

6:15 pm-11:29 pm

3 stops28h 14m

$772

LouisvilleHouston

SDF - IAH

SDFIAH

Louisville Intl

Tue 12/3

9:39 pm-8:38 am

1 stop11h 59m

$90

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 19 results
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Best time to book a flight from Louisville to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Louisville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Louisville to Houston

Get recent, data-driven insights about flights from Louisville to Houston including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Houston. Price data was last updated on November 15, 2024.

Booking 28 days in advance of your planned departure date is, on average, the best time to get cheap flights from Louisville to Houston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Louisville to Houston?

Currently, September is the cheapest month in which you can book a flight from Louisville to Houston (average of $230). Flying from Louisville to Houston in March is currently the most expensive (average of $332). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SDF to HOU?

Find hourly flight availability from Louisville to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

When flying from Louisville to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 12% versus a flight in the afternoon.

What is the cheapest day to fly from Louisville to Houston?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Houston. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Louisville to Houston flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated November 21, 2024.
Peruse reviews from past customers who have flown with Southwest, Delta and American Airlines from Louisville to Houston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,015 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,759 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,173 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

WestJet
7.3
Good
2,810 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Louisville to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Louisville to Houston?

    Louisville Intl (SDF), located 5.3 mi from the city center, is the airport you fly out of when you book flights from Louisville to Houston. 5 airlines have flights from Louisville Intl to Houston on a regular basis. Booking flights from Louisville Intl to Houston should not be difficult; the airport handles an average of 0 outbound flights to Houston per day.

  • What are the cheapest airlines flying from Louisville to Houston round-trip?

    Spirit Airlines, at $262, was found to be the cheapest airline from Louisville to Houston.Alternate airlines to your destination round-trip include United Airlines and Delta. These flights start at 24% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Louisville to Houston one-way?

    The cheapest airlines for a one-way flight from Louisville to Houston are Spirit Airlines ($90), United Airlines ($145), and Southwest ($145).

  • What are the cheapest flights from Louisville to Houston?

    The cheapest flight price from Louisville to Houston is $177. On average you can expect to pay $356. The most popular route, (Louisville Intl - Houston Hobby), can usually be booked for $223.

  • Can I find deals for flights from Louisville to Houston that include hotel bookings?

    Yes. In addition to deals on Louisville to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Houston.

  • Can I find deals for business class flights from Louisville to Houston?

    Yes. Cheapflights offers flight deals from Louisville to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisville to Houston?

    Currently, September is the cheapest month in which you can book a flight from Louisville to Houston (average of $230). Flying from Louisville to Houston in March is currently the most expensive (average of $332). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Louisville to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Louisville to Houston

Discover the top 5 airlines that operate flights from Louisville to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$103Average$229FlexibilityNo cancel feeOn-time65%
DeltaCheapest$195Average$327FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$207Average$350FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$233Average$372FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$304Average$384FlexibilityNo cancel feeOn-time63%
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