￥16,590 Cheap Flights from Louisville (SDF) to Houston (IAH)

View ￥16,590 flight on Tue, Jan 20, 2026Opens in a new window

Popular airlines from Louisville Intl. Airport (SDF) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Louisville to Houston (SDF-IAH)

Prices were available within the past 7 days and start at ￥16,590 for one-way flights and ￥50,640 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Dec 3 - Tue, Dec 16
SDF
Louisville
IAH
Houston
￥50,640 Roundtrip, found 15 hours ago
￥50,640
Roundtrip
found 15 hours ago
Select Delta flight, departing Wed, Dec 3 from Louisville to Houston, returning Tue, Dec 16, priced at ￥50,640 found 15 hours ago
Delta
Wed, Dec 3 - Sat, Dec 13
SDF
Louisville
IAH
Houston
￥52,140 Roundtrip, found 15 hours ago
￥52,140
Roundtrip
found 15 hours ago
Select Delta flight, departing Wed, Dec 3 from Louisville to Houston, returning Sat, Dec 13, priced at ￥52,140 found 15 hours ago
Delta
Wed, Dec 3 - Fri, Dec 12
SDF
Louisville
IAH
Houston
￥52,890 Roundtrip, found 15 hours ago
￥52,890
Roundtrip
found 15 hours ago
Select Delta flight, departing Wed, Dec 3 from Louisville to Houston, returning Fri, Dec 12, priced at ￥52,890 found 15 hours ago
American Airlines
Thu, Nov 20 - Thu, Nov 27
SDF
Louisville
IAH
Houston
￥53,220 Roundtrip, found 20 hours ago
￥53,220
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Thu, Nov 20 from Louisville to Houston, returning Thu, Nov 27, priced at ￥53,220 found 20 hours ago
American Airlines
Sat, Dec 6 - Thu, Dec 11
SDF
Louisville
IAH
Houston
￥53,650 Roundtrip, found 16 hours ago
￥53,650
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Sat, Dec 6 from Louisville to Houston, returning Thu, Dec 11, priced at ￥53,650 found 16 hours ago
Delta
Mon, Dec 1 - Wed, Dec 24
SDF
Louisville
IAH
Houston
￥54,400 Roundtrip, found 14 hours ago
￥54,400
Roundtrip
found 14 hours ago
Select Delta flight, departing Mon, Dec 1 from Louisville to Houston, returning Wed, Dec 24, priced at ￥54,400 found 14 hours ago
Delta
Tue, Dec 23 - Fri, Jan 2
SDF
Louisville
IAH
Houston
￥55,150 Roundtrip, found 15 hours ago
￥55,150
Roundtrip
found 15 hours ago
Select Delta flight, departing Tue, Dec 23 from Louisville to Houston, returning Fri, Jan 2, priced at ￥55,150 found 15 hours ago
Delta
Mon, Dec 1 - Thu, Dec 18
SDF
Louisville
IAH
Houston
￥56,010 Roundtrip, found 14 hours ago
￥56,010
Roundtrip
found 14 hours ago
Select Delta flight, departing Mon, Dec 1 from Louisville to Houston, returning Thu, Dec 18, priced at ￥56,010 found 14 hours ago
American Airlines
Mon, Nov 24 - Tue, Dec 9
SDF
Louisville
IAH
Houston
￥56,330 Roundtrip, found 15 hours ago
￥56,330
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Mon, Nov 24 from Louisville to Houston, returning Tue, Dec 9, priced at ￥56,330 found 15 hours ago
United
Thu, Dec 4 - Sat, Dec 6
SDF
Louisville
IAH
Houston
￥59,130 Roundtrip, found 20 hours ago
￥59,130
Roundtrip
found 20 hours ago
Select United flight, departing Thu, Dec 4 from Louisville to Houston, returning Sat, Dec 6, priced at ￥59,130 found 20 hours ago

Find the cheapest month to fly from Louisville (SDF) to Houston (IAH)

August is typically the cheapest month to fly

From ￥23,481 - ￥61,578 per traveler.

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from ￥68,590
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from ￥68,590
Flights from Louisville (SDF) to Houston (IAH)
Origin airport
Louisville Intl.
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, Delta, United
Roundtrip price
￥50,640
Distance
1261 km
Average flight time
1 hour 40 mins

Louisville to Houston Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Louisville to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Houston.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SDF to IAH flights that won’t make your bank account wince. Ready to temporarily leave behind Louisville for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to IAH with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from SDF to Houston Airport?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Louisville Muhammad Ali Intl. Airport to George Bush Intercontinental Airport (IAH) start from ￥50,640. Book today to score the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Louisville Muhammad Ali Intl. Airport to Houston Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Louisville Muhammad Ali Intl. Airport to George Bush Intercontinental Airport (IAH) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Louisville Intl. Airport (SDF) to George Bush Intercontinental Airport (IAH) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from SDF to George Bush Intercontinental Airport (IAH)?
It takes roughly 5 hours and 14 minutes to fly from SDF to Houston Airport. Put your seat back and make yourself comfortable — but not too comfortable. You'll be landing in Houston soon enough.
How far is the flight from Louisville Intl. Airport (SDF) to George Bush Intercontinental Airport (IAH)?
It's just 1,250 kilometers between Louisville and Houston. It's quite possible that you'll spend more time traveling to and from the airport than you will actually flying!
Which airlines fly direct from Louisville Intl. Airport (SDF) to IAH?
Check out United Airlines (UA) if you want to travel straight from SDF to Houston Airport. This carrier operates 91 flights every month, so you're sure to find one that suits your schedule.
Are Louisville Intl. Airport (SDF) to IAH flight tickets cheaper when they're purchased at the last minute?
Booking your trip from SDF to IAH at the last minute could be your ticket to a great deal. However, it could end up costing a great deal more! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time.

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Houston nearby Airports

Houston

Louisville to William P. Hobby
￥52,140
*Available to Expedia members.