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Cheap Flights from Louisville to Houston
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Cheap Flights from Louisville to Houston starting at S$ 113

Book one-way or return flights from Louisville to Houston from as little as S$ 113. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • SDF20:08
        4h 51m
        1 stop
        IAH23:59
        Tue, May 7|Louisville - Houston|Delta Air Lines
        S$ 113S$ 198
        43% OFF
        43% OFF
        S$ 198S$ 113
      • SDF13:25
        2h 30m
        Direct
        HOU14:55
        Sat, May 4|Louisville - Houston|Southwest Airlines
        S$ 114S$ 198
        42% OFF
        42% OFF
        S$ 198S$ 114
      • SDF20:14
        4h 45m
        1 stop
        IAH23:59
        Wed, May 8|Louisville - Houston|American Airlines
        S$ 117S$ 198
        41% OFF
        41% OFF
        S$ 198S$ 117
      • SDF20:14
        4h 45m
        1 stop
        IAH23:59
        Tue, May 7|Louisville - Houston|American Airlines
        S$ 123
        S$ 123
      • SDF15:43
        5h 12m
        1 stop
        IAH19:55
        Thu, May 30|Louisville - Houston|American Airlines
        S$ 138
        S$ 138
      • SDF07:12
        2h 36m
        Direct
        IAH08:48
        Wed, May 1|Louisville - Houston|United Airlines
        S$ 139
        S$ 139
      • SDF07:12
        2h 36m
        Direct
        IAH08:48
        Wed, May 15|Louisville - Houston|United Airlines
        S$ 139
        S$ 139
      • SDF09:30
        2h 36m
        Direct
        IAH11:06
        Wed, May 8|Louisville - Houston|United Airlines
        S$ 141
        S$ 141
      • SDF05:55
        5h 33m
        1 stop
        IAH10:28
        Tue, May 21|Louisville - Houston|United Airlines
        S$ 157
        S$ 157
      • SDF18:24
        8h 10m
        1 stop
        IAH01:34
        Thu, May 2|Louisville - Houston|Spirit Airlines
        S$ 161
        S$ 161
      • SDF13:00
        3h 5m
        Direct
        HOU14:00
        Thu, May 2|Louisville - Houston|Delta Air Lines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Louisville to Houston? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Louisville to Houston. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Louisville to Houston

View airlines operating flights from Louisville to Houston. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Delta Air Lines
From S$ 113
Southwest Airlines
From S$ 114
American Airlines
From S$ 117
United Airlines
From S$ 139
Spirit Airlines
From S$ 161
Breeze Airways
From S$ 227
Sun Country Airlines
From S$ 273
Allegiant Air
From S$ 430
ANA airlines

Find more flights and airlines

Alternative Routes from Louisville to Houston

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Louisville to Houston.

  • Cheapest
    Delta Air Lines
    SDF
    20:08
    4h 51m
    1 transfer
    IAH
    23:59
    Louisville International Airport - George Bush Intercontinental Airport
    Tue, May 7Delta Air Lines
    S$ 113
  • Southwest Airlines
    SDF
    13:25
    2h 30m
    Direct
    HOU
    14:55
    Louisville International Airport - William P. Hobby Airport
    Sat, May 4Southwest Airlines
    S$ 114
  • Southwest Airlines
    SDF
    13:25
    2h 30m
    Direct
    HOU
    14:55
    Louisville International Airport - William P. Hobby Airport
    Sat, May 4Southwest Airlines
    S$ 114
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Louisville (SDF) to Houston (HOU) the cheapest?

    Airlines adjust prices for flights from Louisville to Houston based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much is a flight from Louisville (SDF) to Houston (HOU) cost?

    According to Trip.com's data, the lowest price is around S$ 518.

  • How long is a flight from Louisville (SDF) to Houston (HOU)?

    It takes about 2 hours 30 minutes to fly from Louisville (SDF) to Houston (HOU).

  • What time does the earliest flight from Louisville to Houston depart?

    The earliest flight departs from Louisville (SDF) at 06:50 and arrives in Houston (IAH) at 08:23.

  • What are the most popular airlines that fly from Louisville (SDF) to Houston (HOU)?

    Airlines with flights from Louisville (SDF) to Houston (HOU): Emirates, United Airlines, Copa Airlines, Southwest Airlines, Air New Zealand, American Airlines and Ana.

  • What's the most popular airline for direct flights from Louisville (SDF) to Houston (HOU)?

    United Airlines operates 6 direct flights from Louisville (SDF) to Houston (HOU).

  • How many airports in Houston?

How to find a cheap flight from Louisville to Houston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Louisville to Houston. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Louisville to Houston

Cheapest direct flight price

S$ 113

Cheapest return ticket price

S$ 279

Cheapest month

December

Peak season for travel

October

Flight distance

1,294.47km

Average flight time

2 hours 30 minutes

Popular airline

United Airlines

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