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O'Hare International Airport to George Bush Intercontinental Airport flight

Explore the cheapest one-way and round-trip flights from O'Hare International Airport to George Bush Intercontinental Airport over the next 90 days, with one-way fares from INR 4,800 and round-trip from INR 9,685. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      ORD 08:15
      24h 21m
      1 stop
      IAH 08:36
      Chicago - Houston | Tue, Dec 1 | Frontier Airlines
      INR 4,800 INR 10,016
      52% off
      52% off
      INR 10,016 INR 4,800
    • ORD 19:35
      26h 18m
      1 stop
      IAH 21:53
      Chicago - Houston | Wed, Nov 11 | Frontier Airlines
      INR 5,814 INR 10,016
      42% off
      42% off
      INR 10,016 INR 5,814
    • ORD 14:11
      3h 10m
      Direct
      IAH 17:21
      Chicago - Houston | Tue, Nov 17 | Frontier Airlines
      INR 5,900 INR 10,016
      41% off
      41% off
      INR 10,016 INR 5,900
    • ORD 13:06
      3h 5m
      Direct
      IAH 16:11
      Chicago - Houston | Mon, Nov 9 | Frontier Airlines
      INR 5,900
      41% off
      INR 10,016 INR 5,900
    • ORD 08:30
      8h 59m
      1 stop
      IAH 17:29
      Chicago - Houston | Wed, Dec 16 | Frontier Airlines
      INR 7,371
      26% off
      INR 10,016 INR 7,371
    • ORD 22:37
      10h 8m
      1 stop
      IAH 08:45
      Chicago - Houston | Fri, Dec 11 | Frontier Airlines
      INR 7,857
      22% off
      INR 10,016 INR 7,857
    • ORD 16:34
      3h 9m
      Direct
      IAH 19:43
      Chicago - Houston | Thu, Jan 7 | Frontier Airlines
      INR 7,985
      55% off
      INR 17,671 INR 7,985
    • ORD 13:04
      3h 7m
      Direct
      IAH 16:11
      Chicago - Houston | Thu, Nov 19 | Frontier Airlines
      INR 8,114
      19% off
      INR 10,016 INR 8,114
    • ORD 19:35
      11h 48m
      1 stop
      IAH 07:23
      Chicago - Houston | Wed, Nov 4 | Frontier Airlines
      INR 8,499
      15% off
      INR 10,016 INR 8,499
    • CHI 13:00
      17h 25m
      1 stop
      HOU 14:00
      Chicago - Houston | Sat, Oct 31 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      ORD 14:46
      3h 1m
      Direct
      IAH 17:47
      Chicago - Houston | Wed, Nov 11 | Frontier Airlines
      IAH 18:42
      2h 52m
      Direct
      ORD 21:34
      Houston - Chicago | Sat, Nov 14 | Frontier Airlines
      INR 9,685 INR 13,659
      28% off
      28% off
      INR 13,659 INR 9,685
    • ORD 15:55
      3h 9m
      Direct
      IAH 19:04
      Chicago - Houston | Fri, Dec 4 | Frontier Airlines
      IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Fri, Dec 11 | Frontier Airlines
      INR 9,785 INR 13,659
      28% off
      28% off
      INR 13,659 INR 9,785
    • ORD 13:04
      3h 7m
      Direct
      IAH 16:11
      Chicago - Houston | Thu, Nov 12 | Frontier Airlines
      IAH 17:06
      2h 53m
      Direct
      ORD 19:59
      Houston - Chicago | Mon, Nov 16 | Frontier Airlines
      INR 11,527 INR 13,659
      16% off
      16% off
      INR 13,659 INR 11,527
    • ORD 13:04
      3h 7m
      Direct
      IAH 16:11
      Chicago - Houston | Thu, Nov 19 | Frontier Airlines
      IAH 09:17
      2h 54m
      Direct
      ORD 12:11
      Houston - Chicago | Mon, Nov 23 | Frontier Airlines
      INR 11,613
      15% off
      INR 13,659 INR 11,613
    • ORD 05:25
      2h 57m
      Direct
      IAH 08:22
      Chicago - Houston | Sat, Nov 21 | Frontier Airlines
      IAH 09:17
      2h 54m
      Direct
      ORD 12:11
      Houston - Chicago | Mon, Nov 23 | Frontier Airlines
      INR 11,956
      12% off
      INR 13,659 INR 11,956
    • ORD 14:11
      3h 10m
      Direct
      IAH 17:21
      Chicago - Houston | Tue, Nov 3 | Frontier Airlines
      IAH 17:06
      2h 53m
      Direct
      ORD 19:59
      Houston - Chicago | Mon, Nov 9 | Frontier Airlines
      INR 11,970
      12% off
      INR 13,659 INR 11,970
    • ORD 14:46
      3h 1m
      Direct
      IAH 17:47
      Chicago - Houston | Mon, Nov 9 | Frontier Airlines
      IAH 18:42
      2h 52m
      Direct
      ORD 21:34
      Houston - Chicago | Wed, Nov 11 | Frontier Airlines
      INR 11,999
      12% off
      INR 13,659 INR 11,999
    • ORD 14:11
      3h 10m
      Direct
      IAH 17:21
      Chicago - Houston | Tue, Nov 10 | Frontier Airlines
      IAH 18:16
      2h 54m
      Direct
      ORD 21:10
      Houston - Chicago | Sat, Nov 14 | Frontier Airlines
      INR 12,042
      12% off
      INR 13,659 INR 12,042
    • ORD 07:15
      7h 35m
      1 stop
      IAH 14:50
      Chicago - Houston | Wed, Nov 4 | Frontier Airlines
      IAH 08:18
      7h 19m
      1 stop
      ORD 15:37
      Houston - Chicago | Sat, Nov 7 | Frontier Airlines
      INR 10,813
      21% off
      INR 13,659 INR 10,813
    • CHI 13:00
      17h 25m
      1 stop
      HOU 14:00
      Chicago - Houston | Sat, Oct 31 | Normal Airline
      HOU 15:00
      6h
      Direct
      CHI 16:00
      Houston - Chicago | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      ORD 14:11
      3h 10m
      Direct
      IAH 17:21
      Chicago - Houston | Tue, Nov 17 | Frontier Airlines
      INR 5,900 INR 10,016
      41% off
      41% off
      INR 10,016 INR 5,900
    • ORD 13:06
      3h 5m
      Direct
      IAH 16:11
      Chicago - Houston | Mon, Nov 9 | Frontier Airlines
      INR 5,900 INR 10,016
      41% off
      41% off
      INR 10,016 INR 5,900
    • ORD 16:34
      3h 9m
      Direct
      IAH 19:43
      Chicago - Houston | Thu, Jan 7 | Frontier Airlines
      INR 7,985 INR 17,671
      55% off
      55% off
      INR 17,671 INR 7,985
    • ORD 13:04
      3h 7m
      Direct
      IAH 16:11
      Chicago - Houston | Thu, Nov 19 | Frontier Airlines
      INR 8,114
      19% off
      INR 10,016 INR 8,114
    • ORD 18:19
      3h 6m
      Direct
      IAH 21:25
      Chicago - Houston | Mon, Dec 21 | Frontier Airlines
      INR 8,742
      13% off
      INR 10,016 INR 8,742
    • ORD 14:11
      3h 10m
      Direct
      IAH 17:21
      Chicago - Houston | Wed, Nov 4 | Frontier Airlines
      INR 9,171
      48% off
      INR 17,671 INR 9,171
    • ORD 14:11
      3h 10m
      Direct
      IAH 17:21
      Chicago - Houston | Sat, Nov 7 | Frontier Airlines
      INR 9,185
      48% off
      INR 17,671 INR 9,185
    • ORD 16:08
      3h 9m
      Direct
      IAH 19:17
      Chicago - Houston | Mon, Dec 7 | Frontier Airlines
      INR 9,328
      47% off
      INR 17,671 INR 9,328
    • ORD 14:11
      3h 10m
      Direct
      IAH 17:21
      Chicago - Houston | Wed, Nov 18 | Frontier Airlines
      INR 9,456
      46% off
      INR 17,671 INR 9,456
    • CHI 13:00
      17h 25m
      1 stop
      HOU 14:00
      Chicago - Houston | Sat, Oct 31 | Normal Airline
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    • Cheapest nonstop
      ORD 14:11
      3h 10m
      Direct
      IAH 17:21
      Chicago - Houston | Tue, Nov 17 | Frontier Airlines
      INR 5,900 INR 18,506
      68% off
      68% off
      INR 18,506 INR 5,900
    • ORD 16:34
      3h 9m
      Direct
      IAH 19:43
      Chicago - Houston | Thu, Jan 7 | Frontier Airlines
      INR 7,985 INR 18,506
      56% off
      56% off
      INR 18,506 INR 7,985
    • ORD 13:04
      3h 7m
      Direct
      IAH 16:11
      Chicago - Houston | Thu, Nov 19 | Frontier Airlines
      INR 8,114 INR 18,506
      56% off
      56% off
      INR 18,506 INR 8,114
    • ORD 14:11
      3h 10m
      Direct
      IAH 17:21
      Chicago - Houston | Wed, Nov 4 | Frontier Airlines
      INR 9,171
      50% off
      INR 18,506 INR 9,171
    • ORD 14:11
      3h 10m
      Direct
      IAH 17:21
      Chicago - Houston | Sat, Nov 7 | Frontier Airlines
      INR 9,185
      50% off
      INR 18,506 INR 9,185
    • ORD 16:08
      3h 9m
      Direct
      IAH 19:17
      Chicago - Houston | Mon, Dec 7 | Frontier Airlines
      INR 9,328
      50% off
      INR 18,506 INR 9,328
    • ORD 14:11
      3h 10m
      Direct
      IAH 17:21
      Chicago - Houston | Wed, Nov 18 | Frontier Airlines
      INR 9,456
      49% off
      INR 18,506 INR 9,456
    • ORD 16:08
      3h
      Direct
      IAH 19:08
      Chicago - Houston | Mon, Dec 14 | Frontier Airlines
      INR 10,770
      42% off
      INR 18,506 INR 10,770
    • ORD 16:08
      3h 9m
      Direct
      IAH 19:17
      Chicago - Houston | Sun, Dec 6 | Frontier Airlines
      INR 12,242
      34% off
      INR 18,506 INR 12,242
    • CHI 13:00
      17h 25m
      1 stop
      HOU 14:00
      Chicago - Houston | Sat, Oct 31 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      ORD 14:11
      3h 10m
      Direct
      IAH 17:21
      Chicago - Houston | Wed, Nov 4 | Frontier Airlines
      INR 9,171 INR 34,281
      73% off
      73% off
      INR 34,281 INR 9,171
    • ORD 13:04
      3h 5m
      Direct
      IAH 16:09
      Chicago - Houston | Sun, Nov 1 | Frontier Airlines
      INR 13,170 INR 34,281
      62% off
      62% off
      INR 34,281 INR 13,170
    • ORD 14:11
      3h 10m
      Direct
      IAH 17:21
      Chicago - Houston | Sat, Oct 31 | Frontier Airlines
      INR 14,313 INR 34,281
      57% off
      57% off
      INR 34,281 INR 14,313
    • ORD 13:04
      3h 7m
      Direct
      IAH 16:11
      Chicago - Houston | Thu, Nov 5 | Frontier Airlines
      INR 15,327
      55% off
      INR 34,281 INR 15,327
    • ORD 07:21
      2h 54m
      Direct
      IAH 10:15
      Chicago - Houston | Wed, Nov 4 | American Airlines
      INR 15,755
      54% off
      INR 34,281 INR 15,755
    • ORD 13:04
      3h 5m
      Direct
      IAH 16:09
      Chicago - Houston | Mon, Nov 2 | Frontier Airlines
      INR 17,355
      49% off
      INR 34,281 INR 17,355
    • ORD 13:06
      3h 5m
      Direct
      IAH 16:11
      Chicago - Houston | Fri, Oct 30 | Frontier Airlines
      INR 22,912
      33% off
      INR 34,281 INR 22,912
    • ORD 15:13
      2h 54m
      Direct
      IAH 18:07
      Chicago - Houston | Sat, Oct 31 | American Airlines
      INR 25,325
      26% off
      INR 34,281 INR 25,325
    • ORD 13:36
      2h 55m
      Direct
      IAH 16:31
      Chicago - Houston | Tue, Nov 3 | American Airlines
      INR 25,440
      26% off
      INR 34,281 INR 25,440
    • CHI 13:00
      17h 25m
      1 stop
      HOU 14:00
      Chicago - Houston | Sat, Oct 31 | Normal Airline
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    • ORD 20:46
      2h 45m
      Direct
      IAH 23:31
      Chicago - Houston | Thu, Jan 7 | American Airlines
      INR 9,942 INR 47,475
      79% off
      79% off
      INR 47,475 INR 9,942
    • ORD 20:46
      2h 45m
      Direct
      IAH 23:31
      Chicago - Houston | Fri, Jan 8 | American Airlines
      INR 10,056 INR 47,475
      79% off
      79% off
      INR 47,475 INR 10,056
    • ORD 20:46
      2h 45m
      Direct
      IAH 23:31
      Chicago - Houston | Wed, Jan 6 | American Airlines
      INR 14,198 INR 47,475
      70% off
      70% off
      INR 47,475 INR 14,198
    • ORD 11:00
      2h 51m
      Direct
      IAH 13:51
      Chicago - Houston | Sat, Oct 31 | American Airlines
      INR 25,325
      47% off
      INR 47,475 INR 25,325
    • ORD 11:00
      2h 51m
      Direct
      IAH 13:51
      Chicago - Houston | Fri, Oct 30 | American Airlines
      INR 42,252
      11% off
      INR 47,475 INR 42,252
    • ORD 21:05
      2h 52m
      Direct
      IAH 23:57
      Chicago - Houston | Fri, Nov 6 | American Airlines
      INR 12,670
      73% off
      INR 47,475 INR 12,670
    • ORD 21:05
      2h 52m
      Direct
      IAH 23:57
      Chicago - Houston | Fri, Dec 11 | American Airlines
      INR 12,713
      73% off
      INR 47,475 INR 12,713
    • ORD 21:05
      2h 52m
      Direct
      IAH 23:57
      Chicago - Houston | Thu, Dec 10 | American Airlines
      INR 14,270
      70% off
      INR 47,475 INR 14,270
    • ORD 21:05
      2h 52m
      Direct
      IAH 23:57
      Chicago - Houston | Sat, Nov 7 | American Airlines
      INR 22,326
      53% off
      INR 47,475 INR 22,326
    • CHI 13:00
      17h 25m
      1 stop
      HOU 14:00
      Chicago - Houston | Sat, Oct 31 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Trip.com Price Insights: Flights from O'Hare International Airport to George Bush Intercontinental Airport

Which month has the cheapest one-way flights from O'Hare International Airport to George Bush Intercontinental Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from O'Hare International Airport to George Bush Intercontinental Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from O'Hare International Airport to George Bush Intercontinental Airport are usually in November, with an average price of INR 11,842. March sees the highest fares, around INR 22,516.

INR 22,516
INR 17,179
INR 11,842
INR 6,505
    Cheapest
  • INR 22,510
    Oct
  • INR 11,842
    Nov
  • INR 15,173
    Dec
  • INR 16,266
    Jan
  • INR 12,243
    Feb
  • INR 22,516
    Mar
  • INR 13,746
    Apr
  • INR 15,889
    May
  • INR 20,134
    Jun
  • INR 16,674
    Jul
  • INR 16,908
    Aug
  • INR 18,122
    Sep

Which day of the week has the cheapest flights from O'Hare International Airport to George Bush Intercontinental Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from O'Hare International Airport to George Bush Intercontinental Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from O'Hare International Airport to George Bush Intercontinental Airport is Tuesday, with average prices lower than other days. Try to avoid departing on Friday, as fares are typically the highest.

INR 19,079
INR 16,953
INR 14,827
INR 12,701
  • INR 16,756
    Mon
  • INR 14,827
    Tue
  • INR 15,805
    Wed
  • INR 16,393
    Thu
  • INR 19,079
    Fri
  • INR 18,752
    Sat
  • INR 18,838
    Sun

Which airline offers the cheapest flights from O'Hare International Airport to George Bush Intercontinental Airport?

The cheapest airline flying from O'Hare International Airport to George Bush Intercontinental Airport is Frontier Airlines (from INR 4,800) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From INR 4,800
American Airlines
From INR 10,028
Delta Air Lines
From INR 10,042
Jetblue Airways
From INR 12,242
United Airlines
From INR 13,270
Alaska Airlines
From INR 479,232

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What is the flight schedule from O'Hare International Airport to George Bush Intercontinental Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F93135

    O'Hare International Airport

    16:10

    ORD

    3h

    19:10

    IAH

    S - - W T F S
    Search

  2. F91596

    O'Hare International Airport

    07:15

    ORD

    2h 15m

    Direct

    10:30

    ATL

    S - - W T F S
    Search

  3. F93217

    Hartsfield–Jackson Atlanta International Airport

    13:25

    ATL

    2h 25m

    Direct

    14:50

    IAH

    - - T - - - -

  4. F92205

    O'Hare International Airport

    08:00

    ORD

    3h 10m

    Direct

    12:10

    FLL

    S - - W T F S
    Search

  5. F91495

    Fort Lauderdale-Hollywood International Airport

    12:44

    FLL

    3h

    Direct

    14:44

    IAH

    S M - W T F S

  6. F92198

    O'Hare International Airport

    19:50

    ORD

    2h 16m

    Direct

    23:06

    ATL

    S M T W T F S
    Search

  7. F91403

    Hartsfield–Jackson Atlanta International Airport

    06:00

    ATL

    2h 19m

    Direct

    07:19

    IAH

    S M - W T F S

  8. F91596

    O'Hare International Airport

    07:15

    ORD

    2h 15m

    Direct

    10:30

    ATL

    S - - W T F S
    Search

  9. F91403

    Hartsfield–Jackson Atlanta International Airport

    06:00

    ATL

    2h 19m

    Direct

    07:19

    IAH

    S M - W T F S

  10. F92198

    O'Hare International Airport

    19:50

    ORD

    2h 16m

    Direct

    23:06

    ATL

    S M T W T F S
    Search

  11. F94075

    Hartsfield–Jackson Atlanta International Airport

    21:05

    ATL

    2h 26m

    Direct

    22:31

    IAH

    S M T W T F S
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About O'Hare International Airport and George Bush Intercontinental Airport

Learn about O'Hare International Airport (ORD) and George Bush Intercontinental Airport (IAH) — including location, terminals, transportation, and travel tips.

Flight distance 1,492.21km
Cheapest one-way ticket price INR 4,800
Cheapest return ticket price INR 9,685

FAQs for O'Hare International Airport to George Bush Intercontinental Airport Flights

  • How long is the flight from O'Hare International Airport to George Bush Intercontinental Airport?

    O'Hare International Airport to George Bush Intercontinental Airport takes about 2 hours 25 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 18 daily flights from O'Hare International Airport (ORD) to George Bush Intercontinental Airport (IAH).
  • The earliest flight from O'Hare International Airport to George Bush Intercontinental Airport departs at 05:30, and the last departs at 22:15, with about 41 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from O'Hare International Airport (ORD) to George Bush Intercontinental Airport (IAH) is quite popular. Without considering departure times or holidays, tickets cost around INR 22,697 in October, the most expensive month to book this route.
  • The earliest flight departs from O'Hare International Airport (ORD) at 06:00 and arrives in George Bush Intercontinental Airport (IAH) at 08:57.
  • The latest flight departs from O'Hare International Airport (ORD) at 21:29 and arrives in George Bush Intercontinental Airport (IAH) at 00:30.
  • United Airlines is a very popular airline operating an average of 6213 flights per month.
  • One-way flights from O'Hare International Airport to George Bush Intercontinental Airport currently start from INR 4,800, and round-trip fares start from INR 9,685. The current lowest fare is a Frontier Airlines flight departing on Tue, Dec 1; prices may vary depending on availability.
  • Yes. United Airlines, American Airlines and Frontier Airlines operate direct flights from O'Hare International Airport to George Bush Intercontinental Airport, with an average flight time of 2 hours 55 minutes, and around 157 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 O'Hare International Airport to George Bush Intercontinental Airport is INR 26,828. Prices may vary depending on the departure date, airline, and availability.
  • Porter Airlines, Frontier Airlines and Volaris are the most popular budget airlines flying from O'Hare International Airport to George Bush Intercontinental Airport, with one-way fares starting from INR 4,800. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • O'Hare International Airport to George Bush Intercontinental Airport operates around 170 weekly flights, mainly by United Airlines, American Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter O'Hare 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.