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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 JPY 17,620 and round-trip from JPY 40,740. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SDF 07:00
        2h 45m
        Nonstop
        IAH 08:45
        Louisville - Houston | Wed, Nov 4 | United Airlines
        IAH 10:00
        2h 23m
        Nonstop
        SDF 13:23
        Houston - Louisville | Fri, Nov 6 | United Airlines
        JPY 52,350 JPY 61,610
        15% off
        15% off
        JPY 61,610 JPY 52,350
      • SDF 05:04
        4h 54m
        1 stop
        IAH 08:58
        Louisville - Houston | Wed, Oct 28 | American Airlines
        HOU 11:35
        4h 21m
        1 stop
        SDF 16:56
        Houston - Louisville | Tue, Nov 3 | American Airlines
        JPY 40,740 JPY 61,610
        34% off
        34% off
        JPY 61,610 JPY 40,740
      • SDF 07:05
        5h 3m
        1 stop
        IAH 11:08
        Louisville - Houston | Thu, Oct 29 | Delta Air Lines
        HOU 06:09
        5h 45m
        1 stop
        SDF 12:54
        Houston - Louisville | Mon, Nov 2 | Delta Air Lines
        JPY 42,730 JPY 61,610
        31% off
        31% off
        JPY 61,610 JPY 42,730
      • SDF 17:57
        6h 58m
        1 stop
        IAH 23:55
        Louisville - Houston | Wed, Oct 28 | Delta Air Lines
        HOU 11:12
        6h 58m
        1 stop
        SDF 19:10
        Houston - Louisville | Tue, Nov 3 | Delta Air Lines
        JPY 42,800
        31% off
        JPY 61,610 JPY 42,800
      • SDF 18:07
        5h 22m
        1 stop
        IAH 22:29
        Louisville - Houston | Thu, Oct 29 | American Airlines
        HOU 17:02
        5h 32m
        1 stop
        SDF 23:34
        Houston - Louisville | Mon, Nov 2 | American Airlines
        JPY 43,860
        28% off
        JPY 61,610 JPY 43,860
      • SDF 17:57
        6h 58m
        1 stop
        IAH 23:55
        Louisville - Houston | Wed, Nov 4 | Delta Air Lines
        IAH 10:00
        2h 23m
        Nonstop
        SDF 13:23
        Houston - Louisville | Fri, Nov 6 | United Airlines
        JPY 45,800
        26% off
        JPY 61,610 JPY 45,800
      • SDF 07:00
        2h 45m
        Nonstop
        IAH 08:45
        Louisville - Houston | Wed, Oct 28 | United Airlines
        IAH 07:00
        6h 41m
        1 stop
        SDF 14:41
        Houston - Louisville | Tue, Nov 3 | Delta Air Lines
        JPY 46,390
        25% off
        JPY 61,610 JPY 46,390
      • SDF 17:57
        6h 58m
        1 stop
        IAH 23:55
        Louisville - Houston | Fri, Oct 30 | Delta Air Lines
        HOU 06:09
        5h 45m
        1 stop
        SDF 12:54
        Houston - Louisville | Mon, Nov 2 | Delta Air Lines
        JPY 49,300
        20% off
        JPY 61,610 JPY 49,300
      • SDF 07:00
        2h 45m
        Nonstop
        IAH 08:45
        Louisville - Houston | Thu, Oct 29 | United Airlines
        HOU 06:09
        5h 45m
        1 stop
        SDF 12:54
        Houston - Louisville | Mon, Nov 2 | Delta Air Lines
        JPY 49,580
        20% off
        JPY 61,610 JPY 49,580
      • SDF 18:00
        5h 29m
        1 stop
        IAH 22:29
        Louisville - Houston | Fri, Oct 30 | American Airlines
        HOU 17:02
        5h 32m
        1 stop
        SDF 23:34
        Houston - Louisville | Mon, Nov 2 | American Airlines
        JPY 50,200
        19% off
        JPY 61,610 JPY 50,200
      • SDF 19:27
        5h 32m
        1 stop
        IAH 23:59
        Louisville - Houston | Fri, Oct 23 | American Airlines
        IAH 17:51
        5h 17m
        1 stop
        SDF 00:08
        Houston - Louisville | Mon, Oct 26 | American Airlines
        JPY 50,320
        18% off
        JPY 61,610 JPY 50,320
      • SDF 09:10
        2h 45m
        Nonstop
        IAH 10:55
        Louisville - Houston | Fri, Oct 30 | United Airlines
        HOU 06:09
        5h 45m
        1 stop
        SDF 12:54
        Houston - Louisville | Mon, Nov 2 | Delta Air Lines
        JPY 56,060
        9% off
        JPY 61,610 JPY 56,060
      • SDF 13:00
        17h 25m
        1 stop
        HOU 14:00
        Louisville - Houston | Wed, Oct 14 | Normal Airline
        HOU 15:00
        6h
        Nonstop
        SDF 16:00
        Houston - Louisville | Fri, Oct 16 | Normal Airline
        More cheap flights
        More cheap flights
      • Cheapest nonstop
        SDF 07:00
        2h 45m
        Nonstop
        IAH 08:45
        Louisville - Houston | Sat, Nov 14 | United Airlines
        JPY 22,490 JPY 25,420
        12% off
        12% off
        JPY 25,420 JPY 22,490
      • SDF 07:00
        2h 45m
        Nonstop
        IAH 08:45
        Louisville - Houston | Tue, Nov 17 | United Airlines
        JPY 23,130 JPY 25,420
        9% off
        9% off
        JPY 25,420 JPY 23,130
      • SDF 11:06
        7h 3m
        1 stop
        IAH 17:09
        Louisville - Houston | Tue, Nov 10 | Delta Air Lines
        JPY 17,620 JPY 25,420
        31% off
        31% off
        JPY 25,420 JPY 17,620
      • SDF 06:01
        4h 53m
        1 stop
        IAH 09:54
        Louisville - Houston | Tue, Nov 24 | American Airlines
        JPY 18,640
        27% off
        JPY 25,420 JPY 18,640
      • SDF 06:00
        6h 27m
        1 stop
        IAH 11:27
        Louisville - Houston | Fri, Nov 27 | Delta Air Lines
        JPY 19,460
        23% off
        JPY 25,420 JPY 19,460
      • SDF 09:53
        7h 1m
        1 stop
        IAH 15:54
        Louisville - Houston | Fri, Oct 30 | Delta Air Lines
        JPY 19,560
        23% off
        JPY 25,420 JPY 19,560
      • SDF 06:15
        5h 13m
        1 stop
        IAH 10:28
        Louisville - Houston | Fri, Oct 30 | American Airlines
        JPY 20,360
        20% off
        JPY 25,420 JPY 20,360
      • SDF 17:59
        5h 30m
        1 stop
        IAH 22:29
        Louisville - Houston | Tue, Oct 27 | American Airlines
        JPY 20,390
        20% off
        JPY 25,420 JPY 20,390
      • SDF 13:14
        5h 58m
        1 stop
        IAH 18:12
        Louisville - Houston | Fri, Nov 13 | American Airlines
        JPY 20,390
        20% off
        JPY 25,420 JPY 20,390
      • SDF 06:04
        5h 20m
        1 stop
        IAH 10:24
        Louisville - Houston | Fri, Nov 27 | American Airlines
        JPY 20,390
        20% off
        JPY 25,420 JPY 20,390
      • SDF 05:04
        4h 54m
        1 stop
        IAH 08:58
        Louisville - Houston | Tue, Nov 3 | American Airlines
        JPY 20,410
        20% off
        JPY 25,420 JPY 20,410
      • SDF 18:00
        5h 29m
        1 stop
        IAH 22:29
        Louisville - Houston | Sat, Oct 24 | American Airlines
        JPY 20,690
        19% off
        JPY 25,420 JPY 20,690
      • SDF 19:55
        5h
        1 stop
        IAH 23:55
        Louisville - Houston | Sun, Oct 25 | Delta Air Lines
        JPY 21,140
        17% off
        JPY 25,420 JPY 21,140
      • SDF 13:59
        7h 3m
        1 stop
        IAH 20:02
        Louisville - Houston | Fri, Nov 13 | Delta Air Lines
        JPY 21,170
        17% off
        JPY 25,420 JPY 21,170
      • SDF 13:00
        17h 25m
        1 stop
        HOU 14:00
        Louisville - Houston | Wed, Oct 14 | Normal Airline
        More cheap flights
        More cheap flights

Displayed flight fares from Louisville International Airport to George Bush Intercontinental Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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 JPY 17,620) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From JPY 17,620
American Airlines
From JPY 18,210
United Airlines
From JPY 22,490
Allegiant Air
From JPY 29,160
Breeze Airways
From JPY 39,440

Find more flights and airlines

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

Check on the flight schedule from Louisville to Houston to find the flight that matches your travel plan.

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

    Nonstop

    21:01

    DFW

    S M T W T F S
    Search

  5. AA2209

    Dallas Fort Worth International Airport

    21:43

    DFW

    1h 14m

    Nonstop

    22:57

    IAH

    S M T W T F S

  6. AA1511

    Louisville International Airport

    05:04

    SDF

    1h 36m

    Nonstop

    06:40

    CLT

    S M T W T F S
    Search

  7. AA2445

    Charlotte Douglas International Airport

    07:15

    CLT

    2h 54m

    Nonstop

    09:09

    IAH

    S M T W T F S

  8. DL2831

    Louisville International Airport

    19:30

    SDF

    1h 35m

    Nonstop

    21:05

    ATL

    S - - W T - S
    Search

  9. DL1601

    Hartsfield–Jackson Atlanta International Airport

    22:40

    ATL

    2h 18m

    Nonstop

    23:58

    IAH

    S M T W T F S

  10. AA1736

    Louisville International Airport

    16:18

    SDF

    2h 32m

    Nonstop

    17:50

    DFW

    S M T W T F S
    Search

  11. AA1392

    Dallas Fort Worth International Airport

    19:15

    DFW

    1h 14m

    Nonstop

    20:29

    IAH

    S M T W T F S

  12. DL1610

    Louisville International Airport

    07:00

    SDF

    1h 36m

    Nonstop

    08:36

    ATL

    S M T W T F S
    Search

  13. DL1682

    Hartsfield–Jackson Atlanta International Airport

    09:45

    ATL

    2h 21m

    Nonstop

    11:06

    IAH

    S M T W T F S

  14. AA3219

    Louisville International Airport

    19:12

    SDF

    1h 36m

    Nonstop

    20:48

    CLT

    S M T W T F S
    Search

  15. AA1840

    Charlotte Douglas International Airport

    20:40

    CLT

    2h 53m

    Nonstop

    22:33

    IAH

    S M T W T F S

  16. DL3195

    Louisville International Airport

    15:24

    SDF

    1h 30m

    Nonstop

    16:54

    ATL

    S M T W T F S
    Search

  17. DL1284

    Hartsfield–Jackson Atlanta International Airport

    19:53

    ATL

    2h 17m

    Nonstop

    21:10

    IAH

    S M T W T F S
Find more flights and airlines

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 1,270.11 km
Cheapest one-way ticket price JPY 17,620
Cheapest return ticket price JPY 40,740

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 JPY 65,070 in October, the most expensive month to book this route.
  • The earliest flight departs from Louisville International Airport at 07:10 and arrives in George Bush Intercontinental Airport at 08:50.
  • The latest flight departs from Louisville International Airport at 18:45 and arrives in George Bush Intercontinental Airport at 20:11.
  • 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 JPY 17,620, and round-trip fares start from JPY 40,740. The current lowest fare is a Delta Air Lines flight departing on Tue, Nov 10; 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 JPY 44,800. 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 estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date 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.