CA $288 Cheap Flights from Houston (HOU) to Louisville (SDF)

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Houston to Louisville Flights

The easy way to book your flights from Houston to Louisville

With Expedia, it’s simple to find and book flights to Louisville from Houston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 4 airlines that cover this route. There are nonstop flights to Louisville Intl., too.

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Houston to Louisville today, tomorrow, or this week.

Save dollars with cheap flights from William P. Hobby, HOU to Louisville Intl., SDF

Sort your search results by price to find great deals on your flight from Houston to Louisville—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Louisville from Houston currently is just CA $1,003 rising to CA $1,060.

Here are more money-saving tips:

• Fly in November when flight prices are normally at their lowest
• Book about a month to 6 weeks before you travel for the best prices to Louisville
• Avoid peak season and weekends when flights can cost more
• Early morning and late-night flights are sometimes cheaper, so try varying your travel times
• One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!

Reasons to choose Expedia for your flight to Louisville from Houston

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Louisville with Expedia today.

Frequently Asked Questions

How much does a flight from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.) cost?

You can find one-way and return flights from HOU to SDF with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when HOU to SDF ticket fares go up or down.

What is the cheapest month to fly from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.)?

September is typically the cheapest month to fly from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.), with average return fares around CA$492. September often sees lower prices as the summer travel season winds down and before the holiday rush begins, leading to reduced demand. Other cheap months to fly from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.) include August and October.

Which airlines fly direct from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.)?

Only one airline offers direct flights from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.). Southwest Airlines operates 7 direct flights from HOU to SDF every week.

What is the cheapest airline that flies from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.)?

Hobby (HOU) to Louisville Intl. (SDF) with a layover in Love Field (DAL), starting from around CA$362. Hobby (HOU) to Louisville Intl. (SDF), with tickets starting from around CA$404 for flights that can be booked for departure within the next year. United is one of the cheapest airlines offering nonstop return flights from William P. Southwest Airlines offers one of the cheapest connecting return flights from William P. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

How do I find cheap flights from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.)?

To find a cheap flight from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

What is the best airline to fly with from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.)?

The best airline to fly with from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. Southwest Airlines offers the most daily flights from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

What is the best time to fly from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.)?

The best time to fly from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.) is typically September or August. These months offer the most affordable fares, with an average return flight costing around CA$492. While July is a popular month for travel on this route, September and August provide a great balance of lower prices and good flight availability. If you're flexible, these months give you both affordable fares and excellent flight schedules to work with.

How many flights per day from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.)?

There are approximately 54 connecting flights per day from William P. Hobby (HOU) to Louisville Intl. (SDF). Some common connection points include Love Field (DAL), Hartsfield-Jackson Atlanta Intl. (ATL), and Dallas-Fort Worth Intl. (DFW).

What is the earliest flight from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.)?

The earliest flight from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.) typically departs around 5:00 AM local time. This flight is operated by American Airlines. This is a seasonal service active in November and December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

What day of the week has the most flights from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.)?

You'll generally find the most flights from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.) on a Friday, with around 62 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Southwest Airlines, United, and American Airlines. Flight schedules are quite consistent throughout the week, with Friday having only slightly more flights compared to other days.

What are the most popular departure times for flights from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.)?

The most popular departure times for flights from William P. Hobby (HOU) to Louisville Intl. (SDF) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Southwest Airlines and United, offer flights during this window. Many travellers prefer these times because it allows for an early start to their travel day, often leading to an earlier arrival at their destination.

How long does it take to fly from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.)?

A nonstop flight from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.) typically takes around 2 hours 18 minutes. This route covers a distance of approximately 1,292 kilometers. If you opt for a flight with one stop, your travel time will be longer, usually around 5 hours 48 minutes. Flights with two or more stops will take even longer, averaging about 9 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your journey.

Can you fly business or first class from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.)?

Yes, you can fly business class or first class between HOU and SDF. You can fly business class with Delta.

First class cabins are available on Spirit Airlines, United, Delta, and American Airlines.

How do I earn miles on a Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.) flight with Expedia?

It's easy to earn miles on a Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

What airports do you fly into for Louisville, KY (SDF) from Houston, TX (HOU)?

If you're planning to travel to Louisville from William P. Hobby (HOU), you can fly directly into Louisville Intl. (SDF) which offers international flights and connections. Some flights may connect through major hubs like Love Field (DAL), Memphis Intl. (MEM), or Evers Intl. (JAN) before reaching Louisville. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Is it cheaper to buy a plane ticket from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.) at the last minute?

Typically, booking a last minute flight from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Is it cheaper to book a Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.) flight and hotel package?

Securing a Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

Can I cancel or change the date of my flight from Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.)?

If you booked your Houston, TX (HOU-William P. Hobby) to Louisville, KY (SDF-Louisville Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.