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Cheap flights from Houston George Bush Intcntl Airport to Louisville from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Louisville departing on 1/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Louisville

Cheap round-trip flights

These are some of the best round-trip flight deals from Houston George Bush Intcntl Airport to Louisville that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Houston George Bush Intcntl Airport to Louisville.

Cheap last minute flights

Planning a quick getaway from Houston George Bush Intcntl Airport to Louisville? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Louisville, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Houston George Bush Intcntl Airport to Louisville

Find recent round-trip train or bus tickets from Houston George Bush Intcntl Airport to Louisville.

All round-trip flight deals to Louisville

The cheapest plane tickets to Louisville found on KAYAK recently.
7:41 am - 8:58 pmIAH-SDF
12h 17m1 stop
9:53 pm - 8:38 amSDF-IAH
11h 45m1 stop
$233Spirit Airlines
Find Deal
Thu, Dec 12 - Mon, Dec 16
8:00 am - 6:30 pmIAH-SDF
9h 30m1 stop
7:35 pm - 5:25 pmSDF-IAH
22h 50m1 stop
$242Spirit Airlines
Find Deal
Mon, Jan 13 - Thu, Jan 16
7:41 am - 8:58 pmIAH-SDF
12h 17m1 stop
9:11 am - 12:28 pmSDF-IAH
28h 17m3 stops
Thu, Dec 12 - Mon, Dec 16
6:15 pm - 9:35 pmIAH-SDF
2h 20mnonstop
3:30 pm - 5:17 pmSDF-IAH
2h 47mnonstop
$319United Airlines
Find Deal
Tue, Dec 24 - Thu, Jan 2
6:10 pm - 8:58 pmIAH-SDF
25h 48m3 stops
9:11 am - 10:32 pmSDF-IAH
14h 21m2 stops
Wed, Dec 11 - Mon, Dec 16
6:20 pm - 11:57 pmIAH-SDF
4h 37m1 stop
4:36 pm - 9:05 pmSDF-IAH
5h 29m1 stop
$338Delta
Find Deal
Tue, Dec 24 - Thu, Jan 2
6:15 pm - 9:35 pmIAH-SDF
2h 20mnonstop
7:03 am - 8:48 amSDF-IAH
2h 45mnonstop
$339United Airlines
Find Deal
Thu, Dec 19 - Sun, Dec 22
10:42 am - 7:33 pmIAH-SDF
7h 51m2 stops
5:58 pm - 10:21 pmSDF-IAH
5h 23m1 stop
$343American Airlines
Find Deal
Tue, Dec 24 - Thu, Jan 2
10:42 am - 7:33 pmIAH-SDF
7h 51m2 stops
11:05 am - 3:53 pmSDF-IAH
5h 48m1 stop
$353American Airlines
Find Deal
Tue, Dec 24 - Thu, Jan 2
5:20 am - 12:05 pmIAH-SDF
5h 45m1 stop
4:36 pm - 9:05 pmSDF-IAH
5h 29m1 stop
$436Delta
Find Deal
Thu, Dec 26 - Thu, Jan 2
6:36 am - 8:47 pmIAH-SDF
13h 11m1 stop
Sun, Jan 19
5:35 am - 6:59 pmIAH-SDF
12h 24m1 stop
$100Spirit Airlines
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Wed, Jan 8
3:32 pm - 12:19 amIAH-SDF
7h 47m1 stop
$153American Airlines
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Tue, Jan 14
11:15 am - 12:21 amIAH-SDF
12h 06m1 stop
$158American Airlines
Find Deal
Tue, Feb 18
6:37 pm - 10:00 pmIAH-SDF
2h 23mnonstop
$160United Airlines
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Thu, Jan 23
6:20 pm - 11:57 pmIAH-SDF
4h 37m1 stop
$169Delta
Find Deal
Wed, Dec 25
6:35 pm - 9:59 pmIAH-SDF
2h 24mnonstop
$170United Airlines
Find Deal
Mon, Dec 16
6:20 pm - 11:57 pmIAH-SDF
4h 37m1 stop
$218Delta
Find Deal
Thu, Dec 26
6:15 pm - 8:54 pmIAH-SDF
25h 39m3 stops
$341WestJet
Find Deal
Mon, Jan 20
4:00 pm - 9:05 pmIAH-SDF
28h 05m3 stops
$368WestJet
Find Deal
Tue, Dec 10
6:00 am - 9:22 pmIAH-SDF
14h 22m1 stop
9:53 pm - 10:05 amSDF-IAH
13h 12m1 stop
$560Spirit Airlines
Find Deal
Sat, Nov 30 - Thu, Dec 5
8:22 pm - 6:12 pmIAH-SDF
20h 50m2 stops
8:21 pm - 8:38 amSDF-IAH
13h 17m1 stop
$594Spirit Airlines
Find Deal
Wed, Nov 27 - Mon, Dec 2
6:00 am - 7:26 pmIAH-SDF
12h 26m1 stop
8:21 pm - 8:38 amSDF-IAH
13h 17m1 stop
$599Spirit Airlines
Find Deal
Wed, Nov 27 - Mon, Dec 2
8:22 pm - 6:12 pmIAH-SDF
20h 50m2 stops
8:21 pm - 9:40 pmSDF-IAH
26h 19m2 stops
$630Spirit Airlines
Find Deal
Wed, Nov 27 - Mon, Dec 2
8:22 pm - 6:12 pmIAH-SDF
20h 50m2 stops
8:21 pm - 5:07 pmSDF-IAH
21h 46m3 stops
$640Spirit Airlines
Find Deal
Wed, Nov 27 - Mon, Dec 2
8:22 pm - 6:12 pmIAH-SDF
20h 50m2 stops
9:21 am - 12:30 pmSDF-IAH
28h 09m3 stops
Wed, Nov 27 - Fri, Nov 29
7:10 am - 8:42 pmIAH-SDF
12h 32m2 stops
5:24 pm - 8:10 amSDF-IAH
15h 46m2 stops
Tue, Nov 26 - Wed, Nov 27
10:00 am - 1:22 pmIAH-SDF
2h 22mnonstop
9:35 am - 11:13 amSDF-IAH
2h 38mnonstop
$882United Airlines
Find Deal
Wed, Nov 27 - Sun, Dec 1
9:49 am - 4:51 pmIAH-SDF
6h 02m1 stop
9:35 am - 11:13 amSDF-IAH
2h 38mnonstop
$892United Airlines
Find Deal
Wed, Nov 27 - Sun, Dec 1
6:40 pm - 11:59 pmIAH-SDF
4h 19m1 stop
6:00 am - 11:19 amSDF-IAH
6h 19m1 stop
$1,096Delta
Find Deal
Tue, Nov 26 - Sat, Nov 30
6:15 pm - 9:35 pmIAH-SDF
2h 20mnonstop
3:30 pm - 5:17 pmSDF-IAH
2h 47mnonstop
$319United Airlines
Find Deal
Tue, Dec 24 - Thu, Jan 2
6:15 pm - 9:35 pmIAH-SDF
2h 20mnonstop
7:03 am - 8:48 amSDF-IAH
2h 45mnonstop
$339United Airlines
Find Deal
Thu, Dec 19 - Sun, Dec 22
6:15 pm - 9:35 pmIAH-SDF
2h 20mnonstop
7:03 am - 8:48 amSDF-IAH
2h 45mnonstop
$387United Airlines
Find Deal
Thu, Dec 26 - Mon, Dec 30
6:15 pm - 9:35 pmIAH-SDF
2h 20mnonstop
7:03 am - 8:50 amSDF-IAH
2h 47mnonstop
$389United Airlines
Find Deal
Wed, Dec 25 - Sat, Jan 4
6:15 pm - 9:35 pmIAH-SDF
2h 20mnonstop
3:30 pm - 5:15 pmSDF-IAH
2h 45mnonstop
$397United Airlines
Find Deal
Sun, Dec 22 - Sun, Dec 29
6:15 pm - 9:35 pmIAH-SDF
2h 20mnonstop
7:03 am - 8:48 amSDF-IAH
2h 45mnonstop
$399United Airlines
Find Deal
Mon, Dec 23 - Tue, Dec 31
6:15 pm - 9:35 pmIAH-SDF
2h 20mnonstop
3:30 pm - 5:15 pmSDF-IAH
2h 45mnonstop
$409United Airlines
Find Deal
Thu, Dec 19 - Tue, Dec 24
6:15 pm - 9:35 pmIAH-SDF
2h 20mnonstop
7:03 am - 8:48 amSDF-IAH
2h 45mnonstop
$428United Airlines
Find Deal
Sun, Dec 22 - Mon, Dec 30
6:35 pm - 9:59 pmIAH-SDF
2h 24mnonstop
7:05 am - 8:36 amSDF-IAH
2h 31mnonstop
$448United Airlines
Find Deal
Wed, Dec 11 - Mon, Dec 16
6:35 pm - 9:59 pmIAH-SDF
2h 24mnonstop
3:43 pm - 5:23 pmSDF-IAH
2h 40mnonstop
$487United Airlines
Find Deal
Mon, Dec 9 - Tue, Dec 10

American Airlines flights from Houston George Bush Intcntl Airport to Louisville

Our best American Airlines deals on Houston George Bush Intcntl Airport to Louisville flight tickets
American Airlines
Dec 24
IAH10:42 amHouston George Bush Intcntl
7h 51m
2 stops
SDF7:33 pmLouisville Intl
Jan 2
SDF5:58 pmLouisville Intl
5h 23m
1 stop
IAH10:21 pmHouston George Bush Intcntl
American Airlines
Dec 24
IAH10:42 amHouston George Bush Intcntl
7h 51m
2 stops
SDF7:33 pmLouisville Intl
Jan 2
SDF11:05 amLouisville Intl
5h 48m
1 stop
IAH3:53 pmHouston George Bush Intcntl
American Airlines
Dec 19
IAH6:19 pmHouston George Bush Intcntl
5h 15m
1 stop
SDF12:34 amLouisville Intl
Dec 24
SDF11:05 amLouisville Intl
7h 02m
1 stop
IAH5:07 pmHouston George Bush Intcntl

United Airlines flights from Houston George Bush Intcntl Airport to Louisville

Our best United Airlines deals on Houston George Bush Intcntl Airport to Louisville flight tickets
United Airlines
Dec 24
IAH6:15 pmHouston George Bush Intcntl
2h 20m
SDF9:35 pmLouisville Intl
Jan 2
SDF3:30 pmLouisville Intl
2h 47m
IAH5:17 pmHouston George Bush Intcntl
United Airlines
Dec 19
IAH6:15 pmHouston George Bush Intcntl
2h 20m
SDF9:35 pmLouisville Intl
Dec 22
SDF7:03 amLouisville Intl
2h 45m
IAH8:48 amHouston George Bush Intcntl
United Airlines
Dec 19
IAH2:21 pmHouston George Bush Intcntl
6h 55m
1 stop
SDF10:16 pmLouisville Intl
Dec 22
SDF9:19 amLouisville Intl
2h 52m
IAH11:11 amHouston George Bush Intcntl

See travel insights to Louisville from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Louisville

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 cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of August, then departing from Houston George Bush Intcntl Airport during the month May is also very affordable. Most momondo users find prices during this month for around $322.

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

On average, the least expensive day to fly to Louisville from Houston George Bush Intcntl Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as $335. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Houston George Bush Intcntl Airport to Louisville on a Thursday will generally be more expensive and average around $417. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Houston George Bush Intcntl Airport to Louisville flights are usually those with departure times at noon. Our users have found flights to Louisville at noon for as low as $338. In the evening is when there is more demand to fly to Louisville, so prices are often more expensive at around $434 per ticket.

What is the cheapest Houston George Bush Intcntl to Louisville Intl flight route?

Fly from Houston George Bush Intcntl to Louisville Intl for the best Houston George Bush Intcntl - Louisville Intl flight prices

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

Most flyers found that booking tickets 55 days in advance of their planned departure date is the best time to get cheap flights to Louisville. During this timeframe, flight prices are around $363. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $197.

What cabin class options are available on Houston George Bush Intcntl to Louisville Intl flights?

There are 4 cabin classes available to choose from on Houston George Bush Intcntl to Louisville Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Houston George Bush Intcntl Airport to Louisville flights?

You could potentially save up to 38% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Louisville flight.

How have Houston George Bush Intcntl Airport to Louisville flight prices changed over time?

As of November 2024, prices for Houston George Bush Intcntl Airport to Louisville flights are approximately 129% more expensive when compared to flights at the same time last year.

When to book flights from Houston George Bush Intcntl Airport to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Louisville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Louisville (IAH to SDF) flight deals and tips

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

Best Price Found

$99

Fastest flight time

2h 13m

Direct flights

Every day

Airports in Louisville

1 airport
The best one-way flight to Louisville from Houston George Bush Intcntl Airport in the past 72 hours is $99. The best round-trip flight deal from Houston George Bush Intcntl Airport to Louisville found on momondo in the last 72 hours is $233.
The fastest flight from Houston George Bush Intcntl Airport to Louisville takes 2h 13m
Direct flights go from Houston George Bush Intcntl Airport to Louisville every day.
There is 1 airport near Louisville: Louisville Intl (SDF)

  • How far is Houston George Bush Intcntl to Louisville Intl by plane?

    There are 790.2 mi between Houston George Bush Intcntl and Louisville Intl. A reasonable flight in good conditions will take 2h 13m.

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

    Prices for flights from Houston George Bush Intcntl Airport to Louisville Intl Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The travel and health documents you'll need for your trip to Louisville Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Louisville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Louisville?

  • What is the most popular airline from Houston George Bush Intcntl Airport to Louisville?


Best airlines flying from Houston George Bush Intcntl Airport to Louisville

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Louisville with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $165Free CancellationRating
6.3
8,176 reviews
Search Spirit Airlines flights
DeltaPriceFrom $196Free CancellationRating
8.0
8,734 reviews
Search Delta flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $228Free CancellationRating
7.4
9,156 reviews
Search United Airlines flights
  • United Airlines Flights From Houston George Bush Intcntl Airport to Louisville

    United Airlines is one of the most popular airlines flying from Houston George Bush Intcntl Airport to Louisville, operating 20 flights/week on average for this route. A good United Airlines flight deal for Houston George Bush Intcntl Airport to Louisville starts from $228 round-trip, up to an average price of $398. Our users have rated United Airlines at 7.4/10.


Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisville from Houston.

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

Flights from Houston to Louisville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Louisville from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Houston to Louisville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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