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Cincinnati/Northern Kentucky International Airport to George Bush Intercontinental Airport flight

Explore the cheapest one-way and round-trip flights from Cincinnati/Northern Kentucky International Airport to George Bush Intercontinental Airport over the next 90 days, with one-way fares from € 36 and round-trip from € 76. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      CVG 16:44
      16h 52m
      1 stop
      IAH 08:36
      Cincinnati - Houston | Tue, Dec 1 | Frontier Airlines
      € 36 € 418
      91% off
      91% off
      € 418 € 36
    • CVG 12:43
      10h 10m
      1 stop
      IAH 21:53
      Cincinnati - Houston | Tue, Nov 17 | Frontier Airlines
      € 42 € 418
      90% off
      90% off
      € 418 € 42
    • CVG 09:13
      9h 16m
      1 stop
      IAH 17:29
      Cincinnati - Houston | Tue, Dec 8 | Frontier Airlines
      € 42 € 418
      90% off
      90% off
      € 418 € 42
    • CVG 12:36
      10h 17m
      1 stop
      IAH 21:53
      Cincinnati - Houston | Wed, Nov 11 | Frontier Airlines
      € 46
      89% off
      € 418 € 46
    • CVG 14:59
      7h 54m
      1 stop
      IAH 21:53
      Cincinnati - Houston | Mon, Nov 16 | Frontier Airlines
      € 46
      89% off
      € 418 € 46
    • CVG 09:24
      9h 5m
      1 stop
      IAH 17:29
      Cincinnati - Houston | Mon, Dec 14 | Frontier Airlines
      € 48
      89% off
      € 418 € 48
    • CVG 09:24
      24h 22m
      1 stop
      IAH 08:46
      Cincinnati - Houston | Sat, Dec 12 | Frontier Airlines
      € 50
      88% off
      € 418 € 50
    • CVG 10:16
      23h 29m
      1 stop
      IAH 08:45
      Cincinnati - Houston | Wed, Dec 9 | Frontier Airlines
      € 50
      88% off
      € 418 € 50
    • CVG 17:18
      15h 5m
      1 stop
      IAH 07:23
      Cincinnati - Houston | Sun, Nov 15 | Frontier Airlines
      € 51
      88% off
      € 418 € 51
    • CVG 13:00
      17h 25m
      1 stop
      HOU 14:00
      Cincinnati - Houston | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      CVG 16:53
      2h 55m
      Direct
      IAH 18:48
      Cincinnati - Houston | Thu, Nov 12 | United Airlines
      IAH 07:25
      2h 24m
      Direct
      CVG 10:49
      Houston - Cincinnati | Mon, Nov 16 | United Airlines
      € 313 € 414
      24% off
      24% off
      € 414 € 313
    • CVG 06:20
      2h 55m
      Direct
      IAH 08:15
      Cincinnati - Houston | Fri, Nov 13 | United Airlines
      IAH 07:25
      2h 24m
      Direct
      CVG 10:49
      Houston - Cincinnati | Sat, Nov 21 | United Airlines
      € 327 € 414
      21% off
      21% off
      € 414 € 327
    • CVG 10:26
      8h 3m
      1 stop
      IAH 17:29
      Cincinnati - Houston | Sat, Dec 5 | Frontier Airlines
      IAH 09:41
      22h 30m
      1 stop
      CVG 09:11
      Houston - Cincinnati | Tue, Dec 8 | Frontier Airlines
      € 76 € 414
      82% off
      82% off
      € 414 € 76
    • CVG 09:13
      9h 16m
      1 stop
      IAH 17:29
      Cincinnati - Houston | Tue, Dec 8 | Frontier Airlines
      IAH 21:24
      21h 45m
      1 stop
      CVG 20:09
      Houston - Cincinnati | Wed, Dec 16 | Frontier Airlines
      € 79
      81% off
      € 414 € 79
    • CVG 16:54
      25h 37m
      1 stop
      IAH 17:31
      Cincinnati - Houston | Wed, Dec 2 | Frontier Airlines
      IAH 09:41
      22h 30m
      1 stop
      CVG 09:11
      Houston - Cincinnati | Tue, Dec 8 | Frontier Airlines
      € 85
      79% off
      € 414 € 85
    • CVG 12:29
      10h 24m
      1 stop
      IAH 21:53
      Cincinnati - Houston | Sat, Nov 7 | Frontier Airlines
      IAH 06:00
      26h 19m
      1 stop
      CVG 09:19
      Houston - Cincinnati | Wed, Nov 11 | Frontier Airlines
      € 87
      79% off
      € 414 € 87
    • CVG 09:24
      9h 7m
      1 stop
      IAH 17:31
      Cincinnati - Houston | Thu, Dec 3 | Frontier Airlines
      IAH 09:41
      22h 30m
      1 stop
      CVG 09:11
      Houston - Cincinnati | Tue, Dec 8 | Frontier Airlines
      € 89
      79% off
      € 414 € 89
    • CVG 12:43
      10h 10m
      1 stop
      IAH 21:53
      Cincinnati - Houston | Tue, Nov 17 | Frontier Airlines
      IAH 20:21
      11h 58m
      1 stop
      CVG 09:19
      Houston - Cincinnati | Wed, Nov 18 | Frontier Airlines
      € 102
      75% off
      € 414 € 102
    • CVG 09:24
      9h 5m
      1 stop
      IAH 17:29
      Cincinnati - Houston | Mon, Dec 7 | Frontier Airlines
      IAH 21:38
      9h 40m
      1 stop
      CVG 08:18
      Houston - Cincinnati | Mon, Dec 14 | Frontier Airlines
      € 104
      75% off
      € 414 € 104
    • CVG 13:00
      17h 25m
      1 stop
      HOU 14:00
      Cincinnati - Houston | Wed, Nov 4 | Normal Airline
      HOU 15:00
      6h
      Direct
      CVG 16:00
      Houston - Cincinnati | Fri, Nov 6 | Normal Airline
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    • Cheapest nonstop
      CVG 17:12
      2h 51m
      Direct
      IAH 19:03
      Cincinnati - Houston | Tue, Dec 15 | United Airlines
      € 231 € 385
      40% off
      40% off
      € 385 € 231
    • CVG 16:54
      2h 54m
      Direct
      IAH 18:48
      Cincinnati - Houston | Mon, Dec 21 | United Airlines
      € 231 € 385
      40% off
      40% off
      € 385 € 231
    • CVG 11:35
      3h
      Direct
      IAH 13:35
      Cincinnati - Houston | Tue, Nov 17 | United Airlines
      € 281 € 385
      27% off
      27% off
      € 385 € 281
    • CVG 11:35
      3h
      Direct
      IAH 13:35
      Cincinnati - Houston | Wed, Nov 25 | United Airlines
      € 292
      24% off
      € 385 € 292
    • CVG 16:53
      2h 55m
      Direct
      IAH 18:48
      Cincinnati - Houston | Mon, Nov 16 | United Airlines
      € 294
      24% off
      € 385 € 294
    • CVG 06:20
      2h 55m
      Direct
      IAH 08:15
      Cincinnati - Houston | Mon, Nov 16 | United Airlines
      € 297
      23% off
      € 385 € 297
    • CVG 11:35
      3h
      Direct
      IAH 13:35
      Cincinnati - Houston | Fri, Nov 20 | United Airlines
      € 299
      22% off
      € 385 € 299
    • CVG 11:35
      3h
      Direct
      IAH 13:35
      Cincinnati - Houston | Tue, Nov 3 | United Airlines
      € 299
      22% off
      € 385 € 299
    • CVG 11:35
      3h
      Direct
      IAH 13:35
      Cincinnati - Houston | Tue, Nov 24 | United Airlines
      € 302
      22% off
      € 385 € 302
    • CVG 13:00
      17h 25m
      1 stop
      HOU 14:00
      Cincinnati - Houston | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      CVG 17:12
      2h 51m
      Direct
      IAH 19:03
      Cincinnati - Houston | Tue, Dec 15 | United Airlines
      € 231 € 385
      40% off
      40% off
      € 385 € 231
    • CVG 16:54
      2h 54m
      Direct
      IAH 18:48
      Cincinnati - Houston | Mon, Dec 21 | United Airlines
      € 231 € 385
      40% off
      40% off
      € 385 € 231
    • CVG 11:35
      3h
      Direct
      IAH 13:35
      Cincinnati - Houston | Tue, Nov 17 | United Airlines
      € 281 € 385
      27% off
      27% off
      € 385 € 281
    • CVG 11:35
      3h
      Direct
      IAH 13:35
      Cincinnati - Houston | Wed, Nov 25 | United Airlines
      € 292
      24% off
      € 385 € 292
    • CVG 06:20
      2h 55m
      Direct
      IAH 08:15
      Cincinnati - Houston | Mon, Nov 16 | United Airlines
      € 297
      23% off
      € 385 € 297
    • CVG 11:35
      3h
      Direct
      IAH 13:35
      Cincinnati - Houston | Fri, Nov 20 | United Airlines
      € 299
      22% off
      € 385 € 299
    • CVG 11:35
      3h
      Direct
      IAH 13:35
      Cincinnati - Houston | Tue, Nov 3 | United Airlines
      € 299
      22% off
      € 385 € 299
    • CVG 11:35
      3h
      Direct
      IAH 13:35
      Cincinnati - Houston | Tue, Nov 24 | United Airlines
      € 302
      22% off
      € 385 € 302
    • CVG 16:54
      2h 54m
      Direct
      IAH 18:48
      Cincinnati - Houston | Thu, Dec 17 | United Airlines
      € 304
      21% off
      € 385 € 304
    • CVG 13:00
      17h 25m
      1 stop
      HOU 14:00
      Cincinnati - Houston | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      CVG 11:35
      3h
      Direct
      IAH 13:35
      Cincinnati - Houston | Tue, Nov 3 | United Airlines
      € 299 € 379
      21% off
      21% off
      € 379 € 299
    • CVG 13:00
      17h 25m
      1 stop
      HOU 14:00
      Cincinnati - Houston | Wed, Nov 4 | Normal Airline
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    • CVG 17:12
      2h 51m
      Direct
      IAH 19:03
      Cincinnati - Houston | Tue, Dec 15 | United Airlines
      € 231 € 385
      40% off
      40% off
      € 385 € 231
    • CVG 16:54
      2h 54m
      Direct
      IAH 18:48
      Cincinnati - Houston | Mon, Dec 21 | United Airlines
      € 231 € 385
      40% off
      40% off
      € 385 € 231
    • CVG 16:54
      2h 54m
      Direct
      IAH 18:48
      Cincinnati - Houston | Thu, Dec 17 | United Airlines
      € 304 € 385
      21% off
      21% off
      € 385 € 304
    • CVG 16:53
      2h 55m
      Direct
      IAH 18:48
      Cincinnati - Houston | Mon, Nov 16 | United Airlines
      € 294
      24% off
      € 385 € 294
    • CVG 06:20
      2h 55m
      Direct
      IAH 08:15
      Cincinnati - Houston | Mon, Nov 16 | United Airlines
      € 297
      23% off
      € 385 € 297
    • CVG 06:20
      2h 55m
      Direct
      IAH 08:15
      Cincinnati - Houston | Wed, Nov 4 | United Airlines
      € 329
      21% off
      € 418 € 329
    • CVG 06:20
      2h 55m
      Direct
      IAH 08:15
      Cincinnati - Houston | Sat, Dec 5 | United Airlines
      € 330
      21% off
      € 418 € 330
    • CVG 11:35
      3h
      Direct
      IAH 13:35
      Cincinnati - Houston | Tue, Nov 17 | United Airlines
      € 281
      27% off
      € 385 € 281
    • CVG 11:35
      3h
      Direct
      IAH 13:35
      Cincinnati - Houston | Wed, Nov 25 | United Airlines
      € 292
      24% off
      € 385 € 292
    • CVG 13:00
      17h 25m
      1 stop
      HOU 14:00
      Cincinnati - Houston | Wed, Nov 4 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Which airline offers the cheapest flights from Cincinnati/Northern Kentucky International Airport to George Bush Intercontinental Airport?

The cheapest airline flying from Cincinnati/Northern Kentucky International Airport to George Bush Intercontinental Airport is Frontier Airlines (from € 36) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From € 36
Delta Air Lines
From € 89
American Airlines
From € 131
Allegiant Air
From € 182
United Airlines
From € 239
Alaska Airlines
From € 333

Find more flights and airlines

What is the flight schedule from Cincinnati/Northern Kentucky International Airport to George Bush Intercontinental Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2441

    Cincinnati/Northern Kentucky International Airport

    06:00

    CVG

    1h 33m

    Direct

    07:33

    ATL

    S M T W T F S
    Search

  2. F92399

    Hartsfield–Jackson Atlanta International Airport

    10:04

    ATL

    2h 30m

    Direct

    11:34

    IAH

    S M T W T F S

  3. DL1223

    Cincinnati/Northern Kentucky International Airport

    14:58

    CVG

    1h 33m

    Direct

    16:31

    ATL

    S - - - - - -
    Search

  4. F94075

    Hartsfield–Jackson Atlanta International Airport

    20:29

    ATL

    2h 24m

    Direct

    21:53

    IAH

    S M T W T F S

  5. DL1749

    Cincinnati/Northern Kentucky International Airport

    15:00

    CVG

    1h 31m

    Direct

    16:31

    ATL

    - M T W T F S
    Search

  6. F94075

    Hartsfield–Jackson Atlanta International Airport

    20:29

    ATL

    2h 24m

    Direct

    21:53

    IAH

    S M T W T F S

  7. F91846

    Cincinnati/Northern Kentucky International Airport

    12:43

    CVG

    1h 39m

    Direct

    14:22

    ATL

    S M T W T F S
    Search

  8. F93217

    Hartsfield–Jackson Atlanta International Airport

    22:04

    ATL

    2h 27m

    Direct

    23:31

    IAH

    - - T - - - -

  9. F91846

    Cincinnati/Northern Kentucky International Airport

    12:43

    CVG

    1h 39m

    Direct

    14:22

    ATL

    S M T W T F S
    Search

  10. F94075

    Hartsfield–Jackson Atlanta International Airport

    20:29

    ATL

    2h 24m

    Direct

    21:53

    IAH

    S M T W T F S

  11. DL1516

    Cincinnati/Northern Kentucky International Airport

    18:42

    CVG

    1h 37m

    Direct

    20:19

    ATL

    S - - W T F S
    Search

  12. F91403

    Hartsfield–Jackson Atlanta International Airport

    08:41

    ATL

    2h 30m

    Direct

    10:11

    IAH

    S M - W T F S

  13. DL3076

    Cincinnati/Northern Kentucky International Airport

    08:00

    CVG

    1h 33m

    Direct

    09:33

    ATL

    S M T W T - S
    Search

  14. F94075

    Hartsfield–Jackson Atlanta International Airport

    20:29

    ATL

    2h 24m

    Direct

    21:53

    IAH

    S M T W T F S

  15. DL3169

    Cincinnati/Northern Kentucky International Airport

    17:00

    CVG

    1h 33m

    Direct

    18:33

    ATL

    S M T W T F S
    Search

  16. F91403

    Hartsfield–Jackson Atlanta International Airport

    08:41

    ATL

    2h 30m

    Direct

    10:11

    IAH

    S M - W T F S

  17. F91846

    Cincinnati/Northern Kentucky International Airport

    12:43

    CVG

    1h 39m

    Direct

    14:22

    ATL

    S M T W T F S
    Search

  18. F91403

    Hartsfield–Jackson Atlanta International Airport

    08:41

    ATL

    2h 30m

    Direct

    10:11

    IAH

    S M - W T F S

  19. F91668

    Cincinnati/Northern Kentucky International Airport

    18:22

    CVG

    2h 18m

    Direct

    20:40

    TPA

    S - - W T F S
    Search

  20. F92561

    Tampa International Airport

    13:59

    TPA

    2h 34m

    Direct

    15:33

    IAH

    S - - - T - -
Find more flights and airlines

About Cincinnati/Northern Kentucky International Airport and George Bush Intercontinental Airport

Learn about Cincinnati/Northern Kentucky International Airport (CVG) and George Bush Intercontinental Airport (IAH) — including location, terminals, transportation, and travel tips.

Flight distance 1,404.8km
Cheapest one-way ticket price € 36
Cheapest return ticket price € 76

FAQs for Cincinnati/Northern Kentucky International Airport to George Bush Intercontinental Airport Flights

  • How long is the flight from Cincinnati/Northern Kentucky International Airport to George Bush Intercontinental Airport?

    Cincinnati/Northern Kentucky International Airport to George Bush Intercontinental Airport takes about 2 hours 14 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Cincinnati/Northern Kentucky International Airport (CVG) to George Bush Intercontinental Airport (IAH).
  • The earliest flight from Cincinnati/Northern Kentucky International Airport to George Bush Intercontinental Airport departs at 06:20, and the last departs at 17:15, with about 4 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Cincinnati/Northern Kentucky International Airport (CVG) to George Bush Intercontinental Airport (IAH) is quite popular. Without considering departure times or holidays, tickets cost around € 462 in November, the most expensive month to book this route.
  • The earliest flight departs from Cincinnati/Northern Kentucky International Airport (CVG) at 06:30 and arrives in George Bush Intercontinental Airport (IAH) at 08:27.
  • Frontier Airlines is a very popular airline operating an average of 597 flights per month.
  • One-way flights from Cincinnati/Northern Kentucky International Airport to George Bush Intercontinental Airport currently start from € 36, and round-trip fares start from € 76. The current lowest fare is a Frontier Airlines flight departing on Tue, Dec 1; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from Cincinnati/Northern Kentucky International Airport to George Bush Intercontinental Airport, with an average flight time of 2 hours 6 minutes, and around 20 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 Cincinnati/Northern Kentucky International Airport to George Bush Intercontinental Airport is € 209. Prices may vary depending on the departure date, airline, and availability.
  • Cincinnati/Northern Kentucky International Airport to George Bush Intercontinental Airport operates around 20 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Cincinnati/Northern Kentucky 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.

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 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.