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John Glenn Columbus International Airport to George Bush Intercontinental Airport flight

Explore the cheapest one-way and round-trip flights from John Glenn Columbus International Airport to George Bush Intercontinental Airport over the next 90 days, with one-way fares from $46 and round-trip from $104. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      CMH 4:58 PM
      2h 59m
      Nonstop
      IAH 6:57 PM
      Columbus - Houston | Sun, Nov 15 | United Airlines
      IAH 8:00 PM
      2h 44m
      Nonstop
      CMH 11:44 PM
      Houston - Columbus | Thu, Nov 19 | United Airlines
      $350 $413
      15% off
      15% off
      $413 $350
    • CMH 6:15 AM
      3h 5m
      Nonstop
      IAH 8:20 AM
      Columbus - Houston | Fri, Oct 30 | United Airlines
      IAH 8:00 PM
      2h 44m
      Nonstop
      CMH 11:44 PM
      Houston - Columbus | Tue, Nov 3 | United Airlines
      $367 $413
      11% off
      11% off
      $413 $367
    • CMH 5:33 PM
      16h 3m
      1 stop
      IAH 8:36 AM
      Columbus - Houston | Thu, Dec 3 | Frontier Airlines
      IAH 9:24 PM
      18h 23m
      1 stop
      CMH 4:47 PM
      Houston - Columbus | Sat, Dec 5 | Frontier Airlines
      $104 $413
      75% off
      75% off
      $413 $104
    • CMH 7:44 PM
      12h 39m
      1 stop
      IAH 7:23 AM
      Columbus - Houston | Thu, Nov 5 | Frontier Airlines
      IAH 9:14 PM
      20h 42m
      1 stop
      CMH 6:56 PM
      Houston - Columbus | Mon, Nov 9 | Frontier Airlines
      $112
      73% off
      $413 $112
    • CMH 12:55 PM
      5h 36m
      1 stop
      IAH 5:31 PM
      Columbus - Houston | Tue, Dec 1 | Frontier Airlines
      IAH 5:01 PM
      18h 19m
      1 stop
      CMH 12:20 PM
      Houston - Columbus | Fri, Dec 4 | Frontier Airlines
      $141
      66% off
      $413 $141
    • CMH 10:28 AM
      7h 3m
      1 stop
      IAH 4:31 PM
      Columbus - Houston | Wed, Nov 25 | Frontier Airlines
      IAH 9:41 AM
      6h 7m
      1 stop
      CMH 4:48 PM
      Houston - Columbus | Thu, Dec 3 | Frontier Airlines
      $153
      63% off
      $413 $153
    • CMH 1:32 PM
      27h 28m
      1 stop
      IAH 4:00 PM
      Columbus - Houston | Wed, Dec 2 | Frontier Airlines
      IAH 9:41 AM
      6h 6m
      1 stop
      CMH 4:47 PM
      Houston - Columbus | Thu, Dec 10 | Frontier Airlines
      $154
      63% off
      $413 $154
    • CMH 1:29 PM
      26h 15m
      1 stop
      IAH 2:44 PM
      Columbus - Houston | Sun, Nov 1 | Frontier Airlines
      IAH 6:05 AM
      11h 47m
      1 stop
      CMH 6:52 PM
      Houston - Columbus | Tue, Nov 3 | Frontier Airlines
      $170
      59% off
      $413 $170
    • CMH 2:16 PM
      11h 9m
      1 stop
      IAH 12:25 AM
      Columbus - Houston | Tue, Nov 24 | Frontier Airlines
      IAH 5:01 PM
      18h 36m
      1 stop
      CMH 12:37 PM
      Houston - Columbus | Tue, Dec 1 | Frontier Airlines
      $174
      57% off
      $413 $174
    • CMH 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Columbus - Houston | Tue, Oct 27 | Normal Airline
      HOU 3:00 PM
      6h
      Nonstop
      CMH 4:00 PM
      Houston - Columbus | Thu, Oct 29 | Normal Airline
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    • Cheapest
      CMH 7:44 PM
      16h 50m
      1 stop
      IAH 11:34 AM
      Columbus - Houston | Tue, Nov 10 | Frontier Airlines
      $46 $208
      78% off
      78% off
      $208 $46
    • Cheapest
      CMH 7:44 PM
      16h 50m
      1 stop
      IAH 11:34 AM
      Columbus - Houston | Tue, Nov 17 | Frontier Airlines
      $46 $208
      78% off
      78% off
      $208 $46
    • Cheapest
      CMH 3:55 PM
      17h 41m
      1 stop
      IAH 8:36 AM
      Columbus - Houston | Tue, Dec 1 | Frontier Airlines
      $46 $208
      78% off
      78% off
      $208 $46
    • CMH 12:43 PM
      21h 2m
      1 stop
      IAH 8:45 AM
      Columbus - Houston | Tue, Dec 8 | Frontier Airlines
      $51
      75% off
      $208 $51
    • CMH 7:44 PM
      12h 39m
      1 stop
      IAH 7:23 AM
      Columbus - Houston | Sun, Nov 15 | Frontier Airlines
      $52
      75% off
      $208 $52
    • CMH 12:45 PM
      20h 51m
      1 stop
      IAH 8:36 AM
      Columbus - Houston | Thu, Dec 3 | Frontier Airlines
      $56
      73% off
      $208 $56
    • CMH 7:44 PM
      27h 9m
      1 stop
      IAH 9:53 PM
      Columbus - Houston | Thu, Nov 5 | Frontier Airlines
      $69
      67% off
      $208 $69
    • CMH 7:44 PM
      16h 50m
      1 stop
      IAH 11:34 AM
      Columbus - Houston | Thu, Nov 12 | Frontier Airlines
      $70
      66% off
      $208 $70
    • CMH 7:54 PM
      5h 32m
      1 stop
      IAH 12:26 AM
      Columbus - Houston | Tue, Dec 22 | Frontier Airlines
      $93
      55% off
      $208 $93
    • CMH 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Columbus - Houston | Tue, Oct 27 | Normal Airline
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    • Cheapest nonstop
      CMH 6:10 AM
      3h 5m
      Nonstop
      IAH 8:15 AM
      Columbus - Houston | Thu, Oct 29 | United Airlines
      $175 $208
      16% off
      16% off
      $208 $175
    • CMH 11:33 AM
      3h 7m
      Nonstop
      IAH 1:40 PM
      Columbus - Houston | Wed, Nov 18 | United Airlines
      $181 $208
      13% off
      13% off
      $208 $181
    • CMH 4:58 PM
      3h
      Nonstop
      IAH 6:58 PM
      Columbus - Houston | Sat, Oct 31 | United Airlines
      $185 $566
      67% off
      67% off
      $566 $185
    • CMH 5:00 PM
      2h 59m
      Nonstop
      IAH 6:59 PM
      Columbus - Houston | Thu, Dec 10 | United Airlines
      $208
      11% off
      $234 $208
    • CMH 11:33 AM
      3h 7m
      Nonstop
      IAH 1:40 PM
      Columbus - Houston | Tue, Nov 3 | United Airlines
      $503
      11% off
      $566 $503
    • CMH 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Columbus - Houston | Tue, Oct 27 | Normal Airline
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    • Cheapest nonstop
      CMH 4:58 PM
      3h
      Nonstop
      IAH 6:58 PM
      Columbus - Houston | Sat, Oct 31 | United Airlines
      $185 $566
      67% off
      67% off
      $566 $185
    • CMH 11:33 AM
      3h 7m
      Nonstop
      IAH 1:40 PM
      Columbus - Houston | Tue, Nov 3 | United Airlines
      $503 $566
      11% off
      11% off
      $566 $503
    • CMH 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Columbus - Houston | Tue, Oct 27 | Normal Airline
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    • Cheapest nonstop
      CMH 4:58 PM
      3h
      Nonstop
      IAH 6:58 PM
      Columbus - Houston | Sat, Oct 31 | United Airlines
      $185 $208
      11% off
      11% off
      $208 $185
    • CMH 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Columbus - Houston | Tue, Oct 27 | Normal Airline
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    • CMH 5:00 PM
      2h 59m
      Nonstop
      IAH 6:59 PM
      Columbus - Houston | Thu, Dec 10 | United Airlines
      $208 $234
      11% off
      11% off
      $234 $208
    • CMH 4:58 PM
      3h
      Nonstop
      IAH 6:58 PM
      Columbus - Houston | Sat, Oct 31 | United Airlines
      $185 $566
      67% off
      67% off
      $566 $185
    • CMH 6:10 AM
      3h 5m
      Nonstop
      IAH 8:15 AM
      Columbus - Houston | Thu, Oct 29 | United Airlines
      $175 $208
      16% off
      16% off
      $208 $175
    • CMH 11:33 AM
      3h 7m
      Nonstop
      IAH 1:40 PM
      Columbus - Houston | Wed, Nov 18 | United Airlines
      $181
      13% off
      $208 $181
    • CMH 11:33 AM
      3h 7m
      Nonstop
      IAH 1:40 PM
      Columbus - Houston | Tue, Nov 3 | United Airlines
      $503
      11% off
      $566 $503
    • CMH 7:54 PM
      5h 32m
      1 stop
      IAH 12:26 AM
      Columbus - Houston | Tue, Dec 22 | Frontier Airlines
      $93
      55% off
      $208 $93
    • CMH 7:44 PM
      12h 39m
      1 stop
      IAH 7:23 AM
      Columbus - Houston | Sun, Nov 15 | Frontier Airlines
      $52
      75% off
      $208 $52
    • CMH 8:05 AM
      15h 26m
      1 stop
      IAH 10:31 PM
      Columbus - Houston | Tue, Nov 17 | Delta Air Lines
      $100
      52% off
      $208 $100
    • CMH 7:44 PM
      16h 50m
      1 stop
      IAH 11:34 AM
      Columbus - Houston | Tue, Nov 10 | Frontier Airlines
      $46
      78% off
      $208 $46
    • CMH 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Columbus - Houston | Tue, Oct 27 | Normal Airline
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Displayed flight fares from Columbus to Houston 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 John Glenn Columbus International Airport to George Bush Intercontinental Airport?

The cheapest airline flying from John Glenn Columbus International Airport to George Bush Intercontinental Airport is Frontier Airlines (from $46) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From $46
Delta Air Lines
From $100
Jetblue Airways
From $128
American Airlines
From $152
Breeze Airways
From $170
United Airlines
From $175

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What is the flight schedule from John Glenn Columbus International Airport to George Bush Intercontinental Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F92539

    John Glenn Columbus International Airport

    7:44 PM

    CMH

    1h 51m

    Nonstop

    9:35 PM

    ATL

    - M - W - - S
    Search

  2. F93217

    Hartsfield–Jackson Atlanta International Airport

    6:35 PM

    ATL

    2h 34m

    Nonstop

    8:09 PM

    IAH

    - - T - - - -

  3. F94190

    John Glenn Columbus International Airport

    6:12 PM

    CMH

    2h 31m

    Nonstop

    8:43 PM

    MCO

    S M - W T F S
    Search

  4. F93469

    Orlando Intl. Airport

    7:45 PM

    MCO

    2h 53m

    Nonstop

    9:38 PM

    IAH

    S M T W T F S

  5. F91693

    John Glenn Columbus International Airport

    4:33 PM

    CMH

    3h 20m

    Nonstop

    5:53 PM

    DEN

    S - - - T - -
    Search

  6. F92996

    Denver International Airport

    9:59 PM

    DEN

    2h 30m

    Nonstop

    1:29 AM

    IAH

    S M T W T F S

  7. DL1479

    John Glenn Columbus International Airport

    11:15 AM

    CMH

    1h 39m

    Nonstop

    12:54 PM

    ATL

    S M T W T F S
    Search

  8. F94075

    Hartsfield–Jackson Atlanta International Airport

    9:04 PM

    ATL

    2h 19m

    Nonstop

    10:23 PM

    IAH

    S M T W T F S

  9. DL2786

    John Glenn Columbus International Airport

    7:55 PM

    CMH

    1h 48m

    Nonstop

    9:43 PM

    ATL

    S - - - - - -
    Search

  10. F91403

    Hartsfield–Jackson Atlanta International Airport

    6:00 AM

    ATL

    2h 19m

    Nonstop

    7:19 AM

    IAH

    S M - W T F S

  11. F94190

    John Glenn Columbus International Airport

    6:12 PM

    CMH

    2h 31m

    Nonstop

    8:43 PM

    MCO

    S M - W T F S
    Search

  12. F91417

    Orlando Intl. Airport

    7:35 AM

    MCO

    2h 52m

    Nonstop

    9:27 AM

    IAH

    S M T W T F S

  13. F92539

    John Glenn Columbus International Airport

    7:44 PM

    CMH

    1h 51m

    Nonstop

    9:35 PM

    ATL

    - M - W - - S
    Search

  14. F92399

    Hartsfield–Jackson Atlanta International Airport

    9:55 AM

    ATL

    2h 27m

    Nonstop

    11:22 AM

    IAH

    S M T W T F S

  15. F92539

    John Glenn Columbus International Airport

    7:44 PM

    CMH

    1h 51m

    Nonstop

    9:35 PM

    ATL

    - M - W - - S
    Search

  16. F91403

    Hartsfield–Jackson Atlanta International Airport

    6:00 AM

    ATL

    2h 19m

    Nonstop

    7:19 AM

    IAH

    S M - W T F S

  17. F92539

    John Glenn Columbus International Airport

    7:44 PM

    CMH

    1h 51m

    Nonstop

    9:35 PM

    ATL

    - M - W - - S
    Search

  18. F94075

    Hartsfield–Jackson Atlanta International Airport

    9:04 PM

    ATL

    2h 19m

    Nonstop

    10:23 PM

    IAH

    S M T W T F S

  19. F91656

    John Glenn Columbus International Airport

    1:35 PM

    CMH

    2h 36m

    Nonstop

    4:11 PM

    FLL

    - M - W - - S
    Search

  20. F91495

    Fort Lauderdale-Hollywood International Airport

    1:00 PM

    FLL

    3h 1m

    Nonstop

    3:01 PM

    IAH

    S M - W T F S
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About John Glenn Columbus International Airport and George Bush Intercontinental Airport

Learn about John Glenn Columbus International Airport (CMH) and George Bush Intercontinental Airport (IAH) — including location, terminals, transportation, and travel tips.

Flight distance 1,588.49 km
Cheapest one-way ticket price $46
Cheapest return ticket price $104

FAQs for John Glenn Columbus International Airport to George Bush Intercontinental Airport Flights

  • How long is the flight from John Glenn Columbus International Airport to George Bush Intercontinental Airport?

    John Glenn Columbus International Airport to George Bush Intercontinental Airport takes about 2 hours 24 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from John Glenn Columbus International Airport (CMH) to George Bush Intercontinental Airport (IAH).
  • The earliest flight from John Glenn Columbus International Airport to George Bush Intercontinental Airport departs at 06:30, and the last departs at 17:00, 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 John Glenn Columbus International Airport (CMH) to George Bush Intercontinental Airport (IAH) is quite popular. Without considering departure times or holidays, tickets cost around $580 in October, the most expensive month to book this route.
  • The earliest flight departs from John Glenn Columbus International Airport (CMH) at 06:20 and arrives in George Bush Intercontinental Airport (IAH) at 08:22.
  • The latest flight departs from John Glenn Columbus International Airport (CMH) at 17:03 and arrives in George Bush Intercontinental Airport (IAH) at 18:55.
  • United Airlines is a very popular airline operating an average of 749 flights per month.
  • One-way flights from John Glenn Columbus International Airport to George Bush Intercontinental Airport currently start from $46, and round-trip fares start from $104. The current lowest fare is a Frontier Airlines flight departing on Tue, Nov 10; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from John Glenn Columbus International Airport to George Bush Intercontinental Airport, with an average flight time of 2 hours 18 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 John Glenn Columbus International Airport to George Bush Intercontinental Airport is $256. Prices may vary depending on the departure date, airline, and availability.
  • John Glenn Columbus International Airport to George Bush Intercontinental Airport operates around 19 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter John Glenn Columbus 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 estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.