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Louisville International Airport to George Bush Intercontinental Airport flight

Explore the cheapest one-way and round-trip flights from Louisville International Airport to George Bush Intercontinental Airport over the next 90 days, with one-way fares from TRY 5,493 and round-trip from TRY 12,702. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SDF 07:00
        2h 45m
        Direct
        IAH 08:45
        Louisville - Houston | Fri, Nov 6 | United Airlines
        IAH 10:00
        2h 23m
        Direct
        SDF 13:23
        Houston - Louisville | Sun, Nov 8 | United Airlines
        TRY 16,322 TRY 19,208
        15% off
        15% off
        TRY 19,208 TRY 16,322
      • SDF 05:04
        4h 54m
        1 stop
        IAH 08:58
        Louisville - Houston | Fri, Oct 30 | American Airlines
        HOU 11:35
        4h 21m
        1 stop
        SDF 16:56
        Houston - Louisville | Thu, Nov 5 | American Airlines
        TRY 12,702 TRY 19,208
        34% off
        34% off
        TRY 19,208 TRY 12,702
      • SDF 07:05
        5h 3m
        1 stop
        IAH 11:08
        Louisville - Houston | Sat, Oct 31 | Delta Air Lines
        HOU 06:09
        5h 45m
        1 stop
        SDF 12:54
        Houston - Louisville | Wed, Nov 4 | Delta Air Lines
        TRY 13,322 TRY 19,208
        31% off
        31% off
        TRY 19,208 TRY 13,322
      • SDF 17:57
        6h 58m
        1 stop
        IAH 23:55
        Louisville - Houston | Fri, Oct 30 | Delta Air Lines
        HOU 11:12
        6h 58m
        1 stop
        SDF 19:10
        Houston - Louisville | Thu, Nov 5 | Delta Air Lines
        TRY 13,344
        31% off
        TRY 19,208 TRY 13,344
      • SDF 18:07
        5h 22m
        1 stop
        IAH 22:29
        Louisville - Houston | Sat, Oct 31 | American Airlines
        HOU 17:02
        5h 32m
        1 stop
        SDF 23:34
        Houston - Louisville | Wed, Nov 4 | American Airlines
        TRY 13,675
        28% off
        TRY 19,208 TRY 13,675
      • SDF 17:57
        6h 58m
        1 stop
        IAH 23:55
        Louisville - Houston | Fri, Nov 6 | Delta Air Lines
        IAH 10:00
        2h 23m
        Direct
        SDF 13:23
        Houston - Louisville | Sun, Nov 8 | United Airlines
        TRY 14,280
        26% off
        TRY 19,208 TRY 14,280
      • SDF 07:00
        2h 45m
        Direct
        IAH 08:45
        Louisville - Houston | Fri, Oct 30 | United Airlines
        IAH 07:00
        6h 41m
        1 stop
        SDF 14:41
        Houston - Louisville | Thu, Nov 5 | Delta Air Lines
        TRY 14,464
        25% off
        TRY 19,208 TRY 14,464
      • SDF 17:57
        6h 58m
        1 stop
        IAH 23:55
        Louisville - Houston | Sun, Nov 1 | Delta Air Lines
        HOU 06:09
        5h 45m
        1 stop
        SDF 12:54
        Houston - Louisville | Wed, Nov 4 | Delta Air Lines
        TRY 15,371
        20% off
        TRY 19,208 TRY 15,371
      • SDF 07:00
        2h 45m
        Direct
        IAH 08:45
        Louisville - Houston | Sat, Oct 31 | United Airlines
        HOU 06:09
        5h 45m
        1 stop
        SDF 12:54
        Houston - Louisville | Wed, Nov 4 | Delta Air Lines
        TRY 15,459
        20% off
        TRY 19,208 TRY 15,459
      • SDF 18:00
        5h 29m
        1 stop
        IAH 22:29
        Louisville - Houston | Sun, Nov 1 | American Airlines
        HOU 17:02
        5h 32m
        1 stop
        SDF 23:34
        Houston - Louisville | Wed, Nov 4 | American Airlines
        TRY 15,651
        19% off
        TRY 19,208 TRY 15,651
      • SDF 19:27
        5h 32m
        1 stop
        IAH 23:59
        Louisville - Houston | Sun, Oct 25 | American Airlines
        IAH 17:51
        5h 17m
        1 stop
        SDF 00:08
        Houston - Louisville | Wed, Oct 28 | American Airlines
        TRY 15,688
        18% off
        TRY 19,208 TRY 15,688
      • SDF 09:10
        2h 45m
        Direct
        IAH 10:55
        Louisville - Houston | Sun, Nov 1 | United Airlines
        HOU 06:09
        5h 45m
        1 stop
        SDF 12:54
        Houston - Louisville | Wed, Nov 4 | Delta Air Lines
        TRY 17,479
        9% off
        TRY 19,208 TRY 17,479
      • SDF 13:00
        17h 25m
        1 stop
        HOU 14:00
        Louisville - Houston | Wed, Oct 14 | Normal Airline
        HOU 15:00
        6h
        Direct
        SDF 16:00
        Houston - Louisville | Fri, Oct 16 | Normal Airline
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      • Cheapest nonstop
        SDF 07:00
        2h 45m
        Direct
        IAH 08:45
        Louisville - Houston | Sat, Nov 14 | United Airlines
        TRY 7,011 TRY 14,194
        51% off
        51% off
        TRY 14,194 TRY 7,011
      • SDF 07:00
        2h 45m
        Direct
        IAH 08:45
        Louisville - Houston | Tue, Nov 17 | United Airlines
        TRY 7,210 TRY 14,194
        49% off
        49% off
        TRY 14,194 TRY 7,210
      • SDF 11:06
        7h 3m
        1 stop
        IAH 17:09
        Louisville - Houston | Sat, Oct 31 | Delta Air Lines
        TRY 5,493 TRY 14,194
        61% off
        61% off
        TRY 14,194 TRY 5,493
      • SDF 07:10
        4h 49m
        1 stop
        IAH 10:59
        Louisville - Houston | Wed, Nov 18 | American Airlines
        TRY 5,677
        60% off
        TRY 14,194 TRY 5,677
      • SDF 05:02
        5h 4m
        1 stop
        IAH 09:06
        Louisville - Houston | Tue, Dec 1 | American Airlines
        TRY 5,810
        59% off
        TRY 14,194 TRY 5,810
      • SDF 06:01
        4h 53m
        1 stop
        IAH 09:54
        Louisville - Houston | Sat, Nov 14 | American Airlines
        TRY 5,898
        57% off
        TRY 14,194 TRY 5,898
      • SDF 07:00
        5h 30m
        1 stop
        IAH 11:30
        Louisville - Houston | Tue, Dec 1 | Delta Air Lines
        TRY 6,016
        57% off
        TRY 14,194 TRY 6,016
      • SDF 06:00
        6h 27m
        1 stop
        IAH 11:27
        Louisville - Houston | Tue, Nov 17 | Delta Air Lines
        TRY 6,068
        56% off
        TRY 14,194 TRY 6,068
      • SDF 06:00
        6h 29m
        1 stop
        IAH 11:29
        Louisville - Houston | Wed, Dec 9 | Delta Air Lines
        TRY 6,127
        56% off
        TRY 14,194 TRY 6,127
      • SDF 17:59
        5h 30m
        1 stop
        IAH 22:29
        Louisville - Houston | Sat, Oct 17 | American Airlines
        TRY 6,355
        55% off
        TRY 14,194 TRY 6,355
      • SDF 13:14
        5h 58m
        1 stop
        IAH 18:12
        Louisville - Houston | Tue, Nov 3 | American Airlines
        TRY 6,355
        55% off
        TRY 14,194 TRY 6,355
      • SDF 06:04
        5h 20m
        1 stop
        IAH 10:24
        Louisville - Houston | Tue, Nov 17 | American Airlines
        TRY 6,355
        55% off
        TRY 14,194 TRY 6,355
      • SDF 09:53
        7h 1m
        1 stop
        IAH 15:54
        Louisville - Houston | Tue, Oct 20 | Delta Air Lines
        TRY 12,673
        11% off
        TRY 14,194 TRY 12,673
      • SDF 06:15
        5h 13m
        1 stop
        IAH 10:28
        Louisville - Houston | Tue, Oct 20 | American Airlines
        TRY 12,916
        9% off
        TRY 14,194 TRY 12,916
      • SDF 13:00
        17h 25m
        1 stop
        HOU 14:00
        Louisville - Houston | Wed, Oct 14 | Normal Airline
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Flight prices from Louisville International Airport to George Bush Intercontinental Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Which airline offers the cheapest flights from Louisville International Airport to George Bush Intercontinental Airport?

The cheapest airline flying from Louisville International Airport to George Bush Intercontinental Airport is Delta Air Lines (from TRY 5,493) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From TRY 5,493
American Airlines
From TRY 5,677
United Airlines
From TRY 7,011
Allegiant Air
From TRY 9,090
Breeze Airways
From TRY 12,297

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What is the flight schedule from Louisville International Airport to George Bush Intercontinental Airport?

Check the schedule for flights from Louisville to Houston and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA6326

    Louisville International Airport

    09:40

    SDF

    2h 26m

    11:06

    IAH

    S M T W T F S
    Search

  2. UA6310

    Louisville International Airport

    15:37

    SDF

    2h 33m

    17:10

    IAH

    S M T W T F S
    Search

  3. UA6266

    Louisville International Airport

    07:25

    SDF

    2h 25m

    08:50

    IAH

    S M T W T F S
    Search

  4. AA2321

    Louisville International Airport

    19:29

    SDF

    2h 32m

    Direct

    21:01

    DFW

    S M T W T F S
    Search

  5. AA2209

    Dallas Fort Worth International Airport

    21:43

    DFW

    1h 14m

    Direct

    22:57

    IAH

    S M T W T F S

  6. AA1511

    Louisville International Airport

    05:04

    SDF

    1h 36m

    Direct

    06:40

    CLT

    S M T W T F S
    Search

  7. AA2445

    Charlotte Douglas International Airport

    07:15

    CLT

    2h 54m

    Direct

    09:09

    IAH

    S M T W T F S

  8. DL2831

    Louisville International Airport

    19:30

    SDF

    1h 35m

    Direct

    21:05

    ATL

    S - - W T - S
    Search

  9. DL1601

    Hartsfield–Jackson Atlanta International Airport

    22:40

    ATL

    2h 18m

    Direct

    23:58

    IAH

    S M T W T F S

  10. AA1736

    Louisville International Airport

    16:18

    SDF

    2h 32m

    Direct

    17:50

    DFW

    S M T W T F S
    Search

  11. AA1392

    Dallas Fort Worth International Airport

    19:15

    DFW

    1h 14m

    Direct

    20:29

    IAH

    S M T W T F S

  12. DL1610

    Louisville International Airport

    07:00

    SDF

    1h 36m

    Direct

    08:36

    ATL

    S M T W T F S
    Search

  13. DL1682

    Hartsfield–Jackson Atlanta International Airport

    09:45

    ATL

    2h 21m

    Direct

    11:06

    IAH

    S M T W T F S

  14. AA3219

    Louisville International Airport

    19:12

    SDF

    1h 36m

    Direct

    20:48

    CLT

    S M T W T F S
    Search

  15. AA1840

    Charlotte Douglas International Airport

    20:40

    CLT

    2h 53m

    Direct

    22:33

    IAH

    S M T W T F S

  16. DL3195

    Louisville International Airport

    15:24

    SDF

    1h 30m

    Direct

    16:54

    ATL

    S M T W T F S
    Search

  17. DL1284

    Hartsfield–Jackson Atlanta International Airport

    19:53

    ATL

    2h 17m

    Direct

    21:10

    IAH

    S M T W T F S
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About Louisville International Airport and George Bush Intercontinental Airport

Learn about Louisville International Airport (SDF) and George Bush Intercontinental Airport (IAH) — including location, terminals, transportation, and travel tips.

Flight distance 1,270.11km
Cheapest one-way ticket price TRY 5,493
Cheapest return ticket price TRY 12,702

FAQs for Louisville International Airport to George Bush Intercontinental Airport Flights

  • How long is the flight from Louisville International Airport to George Bush Intercontinental Airport?

    Louisville International Airport to George Bush Intercontinental Airport takes about 1 hour 59 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Louisville International Airport (SDF) to George Bush Intercontinental Airport (IAH).
  • The earliest flight from Louisville International Airport to George Bush Intercontinental Airport departs at 07:25, and the last departs at 15:37, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Louisville International Airport (SDF) to George Bush Intercontinental Airport (IAH) is quite popular. Without considering departure times or holidays, tickets cost around TRY 20,288 in October, the most expensive month to book this route.
  • The earliest flight departs from Louisville International Airport (SDF) at 06:50 and arrives in George Bush Intercontinental Airport (IAH) at 08:23.
  • United Airlines is a very popular airline operating an average of 349 flights per month.
  • One-way flights from Louisville International Airport to George Bush Intercontinental Airport currently start from TRY 5,493, and round-trip fares start from TRY 12,702. The current lowest fare is a Delta Air Lines flight departing on Sat, Oct 31; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from Louisville International Airport to George Bush Intercontinental Airport, with an average flight time of 2 hours 4 minutes, and around 21 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Louisville International Airport to George Bush Intercontinental Airport is TRY 13,966. Prices may vary depending on the departure date, airline, and availability.
  • Louisville International Airport to George Bush Intercontinental Airport operates around 21 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Louisville International Airport and George Bush Intercontinental Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.