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Latest Flight Deals from Houston to Louisville

Book one-way or return flights from Houston to Louisville from as little as NZD 73. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • IAH13:35
        9h 33m
        1 stop
        SDF00:08
        Wed, May 8|Houston - Louisville|Spirit Airlines
        NZD 73NZD 255
        71% OFF
        71% OFF
        NZD 255NZD 73
      • IAH12:00
        10h 14m
        1 stop
        SDF23:14
        Sat, May 18|Houston - Louisville|Spirit Airlines
        NZD 124NZD 255
        51% OFF
        51% OFF
        NZD 255NZD 124
      • IAH15:28
        7h 13m
        1 stop
        SDF23:41
        Tue, May 7|Houston - Louisville|Spirit Airlines
        NZD 131NZD 255
        49% OFF
        49% OFF
        NZD 255NZD 131
      • IAH13:27
        9h 14m
        1 stop
        SDF23:41
        Wed, May 1|Houston - Louisville|Spirit Airlines
        NZD 148
        NZD 148
      • IAH16:29
        4h 53m
        1 stop
        SDF22:22
        Wed, May 29|Houston - Louisville|American Airlines
        NZD 156
        NZD 156
      • IAH12:08
        9h 45m
        1 stop
        SDF22:53
        Sat, May 4|Houston - Louisville|Spirit Airlines
        NZD 177
        NZD 177
      • IAH13:56
        7h 42m
        1 stop
        SDF22:38
        Sat, May 11|Houston - Louisville|American Airlines
        NZD 179
        NZD 179
      • IAH16:17
        5h 57m
        1 stop
        SDF23:14
        Sat, May 25|Houston - Louisville|Spirit Airlines
        NZD 186
        NZD 186
      • IAH12:13
        4h 29m
        1 stop
        SDF17:42
        Tue, Jun 4|Houston - Louisville|American Airlines
        NZD 191
        NZD 191
      • IAH10:52
        7h 10m
        1 stop
        SDF19:02
        Sat, May 25|Houston - Louisville|Frontier Airlines
        NZD 192
        NZD 192
      • HOU13:00
        3h 5m
        Direct
        SDF14:00
        Sat, May 4|Houston - Louisville|Spirit Airlines
        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 Houston to Louisville? Find one-way or return flights that are affordable and fit your itinerary.

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

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

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

Spirit Airlines
From NZD 73
American Airlines
From NZD 156
Frontier Airlines
From NZD 192
Southwest Airlines
From NZD 206
Sun Country Airlines
From NZD 207
United Airlines
From NZD 210
Delta Air Lines
From NZD 216
ANA airlines

Find more flights and airlines

Alternative Routes from Houston to Louisville

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

  • Cheapest
    Spirit Airlines
    IAH
    13:35
    9h 33m
    1 transfer
    SDF
    00:08
    George Bush Intercontinental Airport - Louisville International Airport
    Wed, May 8Spirit Airlines
    NZD 73
  • American Airlines
    HOU
    10:15
    6h 27m
    1 transfer
    SDF
    17:42
    William P. Hobby Airport - Louisville International Airport
    Wed, May 29American Airlines
    NZD 156
  • American Airlines
    HOU
    10:15
    6h 27m
    1 transfer
    SDF
    17:42
    William P. Hobby Airport - Louisville International Airport
    Wed, May 29American Airlines
    NZD 156
    Find More Flights

How do I find the cheapest flights?

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

    Airlines adjust prices for flights from Houston to Louisville based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Houston (HOU) to Louisville (SDF) cost?

    According to Trip.com's data, the lowest price is around NZD 675.

  • How long does it take to fly from Houston (HOU) to Louisville (SDF) and what is the distance?

    It takes around 2 hours 23 minutes to fly from Houston (HOU) to Louisville (SDF).

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

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

How to find a cheap flight from Houston to Louisville

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 Houston to Louisville. 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 Houston to Louisville

Cheapest nonstop flight price

NZD 73

Cheapest round-trip ticket price

NZD 377

Off-season for travel

December

Peak season for travel

October

Flight distance

1,294.47km

Average flight time

2 hours 23 minutes

Popular airline

United Airlines

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