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George Bush Intercontinental Airport to Chicago flight

Search for flights from George Bush Intercontinental Airport to Chicago and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        IAH 6:50 PM
        2h 49m
        Nonstop
        ORD 9:39 PM
        Houston - Chicago | Fri, Sep 11 | Frontier Airlines
        ORD 2:46 PM
        3h 9m
        Nonstop
        IAH 5:55 PM
        Chicago - Houston | Sat, Sep 12 | Frontier Airlines
        $91 $124
        27% off
        27% off
        $124 $91
      • IAH 6:50 PM
        2h 49m
        Nonstop
        ORD 9:39 PM
        Houston - Chicago | Sat, Sep 12 | Frontier Airlines
        ORD 7:25 AM
        3h 5m
        Nonstop
        IAH 10:30 AM
        Chicago - Houston | Wed, Sep 16 | Frontier Airlines
        $92 $124
        26% off
        26% off
        $124 $92
      • IAH 12:53 PM
        3h 6m
        Nonstop
        ORD 3:59 PM
        Houston - Chicago | Wed, Sep 9 | Frontier Airlines
        ORD 2:46 PM
        3h 9m
        Nonstop
        IAH 5:55 PM
        Chicago - Houston | Sat, Sep 12 | Frontier Airlines
        $95 $124
        23% off
        23% off
        $124 $95
      • IAH 11:36 AM
        2h 49m
        Nonstop
        ORD 2:25 PM
        Houston - Chicago | Fri, Oct 16 | Frontier Airlines
        ORD 7:40 AM
        2h 59m
        Nonstop
        IAH 10:39 AM
        Chicago - Houston | Thu, Oct 22 | Frontier Airlines
        $97
        22% off
        $124 $97
      • IAH 11:25 AM
        2h 52m
        Nonstop
        ORD 2:17 PM
        Houston - Chicago | Sun, Oct 4 | Frontier Airlines
        ORD 7:25 AM
        3h 5m
        Nonstop
        IAH 10:30 AM
        Chicago - Houston | Wed, Oct 7 | Frontier Airlines
        $97
        22% off
        $124 $97
      • IAH 11:25 AM
        2h 52m
        Nonstop
        ORD 2:17 PM
        Houston - Chicago | Thu, Sep 17 | Frontier Airlines
        ORD 7:25 AM
        3h 5m
        Nonstop
        IAH 10:30 AM
        Chicago - Houston | Wed, Sep 23 | Frontier Airlines
        $97
        22% off
        $124 $97
      • IAH 11:25 AM
        2h 52m
        Nonstop
        ORD 2:17 PM
        Houston - Chicago | Wed, Sep 23 | Frontier Airlines
        ORD 7:25 AM
        3h 5m
        Nonstop
        IAH 10:30 AM
        Chicago - Houston | Wed, Sep 30 | Frontier Airlines
        $97
        22% off
        $124 $97
      • IAH 6:50 PM
        2h 49m
        Nonstop
        ORD 9:39 PM
        Houston - Chicago | Tue, Sep 15 | Frontier Airlines
        ORD 7:25 AM
        3h 5m
        Nonstop
        IAH 10:30 AM
        Chicago - Houston | Wed, Sep 23 | Frontier Airlines
        $97
        22% off
        $124 $97
      • IAH 11:25 AM
        2h 52m
        Nonstop
        ORD 2:17 PM
        Houston - Chicago | Wed, Sep 16 | Frontier Airlines
        ORD 7:25 AM
        3h 5m
        Nonstop
        IAH 10:30 AM
        Chicago - Houston | Thu, Sep 17 | Frontier Airlines
        $99
        20% off
        $124 $99
      • IAH 6:50 PM
        2h 49m
        Nonstop
        ORD 9:39 PM
        Houston - Chicago | Fri, Oct 2 | Frontier Airlines
        ORD 7:25 AM
        3h 5m
        Nonstop
        IAH 10:30 AM
        Chicago - Houston | Sun, Oct 4 | Frontier Airlines
        $99
        20% off
        $124 $99
      • IAH 12:53 PM
        3h 6m
        Nonstop
        ORD 3:59 PM
        Houston - Chicago | Wed, Sep 2 | Frontier Airlines
        ORD 8:45 AM
        3h 11m
        Nonstop
        IAH 11:56 AM
        Chicago - Houston | Thu, Sep 3 | Frontier Airlines
        $99
        20% off
        $124 $99
      • IAH 11:25 AM
        2h 52m
        Nonstop
        ORD 2:17 PM
        Houston - Chicago | Wed, Oct 7 | Frontier Airlines
        ORD 7:40 AM
        2h 59m
        Nonstop
        IAH 10:39 AM
        Chicago - Houston | Wed, Oct 14 | Frontier Airlines
        $99
        20% off
        $124 $99
      • HOU 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        Houston - Chicago | Fri, Aug 21 | Normal Airline
        CHI 3:00 PM
        6h
        Nonstop
        HOU 4:00 PM
        Chicago - Houston | Sun, Aug 23 | Normal Airline
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      • Cheapest nonstop
        IAH 6:42 PM
        2h 52m
        Nonstop
        ORD 9:34 PM
        Houston - Chicago | Mon, Oct 5 | Frontier Airlines
        $43 $77
        44% off
        44% off
        $77 $43
      • IAH 6:50 PM
        2h 49m
        Nonstop
        ORD 9:39 PM
        Houston - Chicago | Mon, Sep 21 | Frontier Airlines
        $47 $77
        39% off
        39% off
        $77 $47
      • IAH 11:25 AM
        2h 52m
        Nonstop
        ORD 2:17 PM
        Houston - Chicago | Tue, Oct 6 | Frontier Airlines
        $49 $77
        36% off
        36% off
        $77 $49
      • IAH 11:25 AM
        2h 52m
        Nonstop
        ORD 2:17 PM
        Houston - Chicago | Tue, Sep 29 | Frontier Airlines
        $49
        36% off
        $77 $49
      • IAH 9:58 PM
        2h 51m
        Nonstop
        ORD 12:49 AM
        Houston - Chicago | Mon, Aug 31 | Frontier Airlines
        $49
        36% off
        $77 $49
      • IAH 11:25 AM
        2h 52m
        Nonstop
        ORD 2:17 PM
        Houston - Chicago | Sat, Sep 12 | Frontier Airlines
        $55
        28% off
        $77 $55
      • IAH 6:42 PM
        2h 52m
        Nonstop
        ORD 9:34 PM
        Houston - Chicago | Fri, Oct 16 | Frontier Airlines
        $55
        28% off
        $77 $55
      • IAH 6:42 PM
        2h 52m
        Nonstop
        ORD 9:34 PM
        Houston - Chicago | Wed, Oct 14 | Frontier Airlines
        $55
        28% off
        $77 $55
      • IAH 6:42 PM
        2h 52m
        Nonstop
        ORD 9:34 PM
        Houston - Chicago | Tue, Oct 13 | Frontier Airlines
        $56
        27% off
        $77 $56
      • IAH 11:25 AM
        2h 52m
        Nonstop
        ORD 2:17 PM
        Houston - Chicago | Tue, Sep 22 | Frontier Airlines
        $56
        27% off
        $77 $56
      • IAH 11:25 AM
        2h 52m
        Nonstop
        ORD 2:17 PM
        Houston - Chicago | Wed, Oct 7 | Frontier Airlines
        $56
        27% off
        $77 $56
      • IAH 9:58 PM
        2h 51m
        Nonstop
        ORD 12:49 AM
        Houston - Chicago | Sun, Sep 6 | Frontier Airlines
        $61
        21% off
        $77 $61
      • HOU 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        Houston - Chicago | Fri, Aug 21 | Normal Airline
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Displayed flight fares from George Bush Intercontinental Airport to Chicago are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from George Bush Intercontinental Airport to Chicago

What is the cheapest month for one-way flights from George Bush Intercontinental Airport to Chicago?

Data is based on average one-way flight prices from George Bush Intercontinental Airport to Chicago in Trip.com's database over the past 12 months.

According to Trip.com's data from the past 12 months, the cheapest month for one-way flights from George Bush Intercontinental Airport to Chicago is April, with an average price of $134. In contrast, the most expensive month is usually July, with an average price of $208.

$208
$171
$134
$97
    Cheapest
  • $147
    Aug
  • $174
    Sep
  • $145
    Oct
  • $191
    Nov
  • $139
    Dec
  • $151
    Jan
  • $145
    Feb
  • $199
    Mar
  • $134
    Apr
  • $144
    May
  • $193
    Jun
  • $208
    Jul

What is the cheapest day of the week to fly from George Bush Intercontinental Airport to Chicago?

The data is based on the past 12 months and shows the average ticket prices from George Bush Intercontinental Airport to Chicago for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from George Bush Intercontinental Airport to Chicago is Thursday, with average fares usually lower than on other days. Avoid flying on Saturday, as ticket prices are typically highest that day.

$190
$171
$151
$132
    Cheapest
  • $159
    Mon
  • $183
    Tue
  • $172
    Wed
  • $151
    Thu
  • $151
    Fri
  • $190
    Sat
  • $178
    Sun

Selected Airlines from George Bush Intercontinental Airport to Chicago

See which airlines fly from George Bush Intercontinental Airport to Chicago. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Frontier Airlines logo Frontier Airlines
United Airlines logo United Airlines
American Airlines logo American Airlines
Delta Air Lines logo Delta Air Lines

Flight Schedule from George Bush Intercontinental Airport to Chicago

Check the schedule for flights from George Bush Intercontinental Airport to Chicago and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91882

    George Bush Intercontinental Airport

    5:06 PM

    IAH

    2h 53m

    7:59 PM

    ORD

    - M T - - F -
    Search

  2. F93136

    George Bush Intercontinental Airport

    5:06 PM

    IAH

    2h 53m

    7:59 PM

    ORD

    S - - W T - S
    Search

  3. F94106

    George Bush Intercontinental Airport

    9:14 PM

    IAH

    2h 7m

    Nonstop

    12:21 AM

    ATL

    S M T W T F S
    Search

  4. F91441

    Hartsfield–Jackson Atlanta International Airport

    11:35 AM

    ATL

    2h 16m

    Nonstop

    12:51 PM

    ORD

    S M T W T F S
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Flight Info of Flights from George Bush Intercontinental Airport to Chicago

Cheapest round-trip ticket price $91
Cheapest one-way flight price $43
Off-season for travel October
Peak season for travel July

FAQs for George Bush Intercontinental Airport to Chicago Flights

  • What is the transportation method from the main airport to downtown in Chicago?

    • The distance from O'Hare International Airport to downtown is about 25 km. It takes about 40 minutes by taxi.
    • The distance from Chicago Midway International Airport to downtown is about 14 km. It takes about 30 minutes by taxi.

Popular Destinations

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

Book with no extra fees

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 25 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

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Voluntary cancellation/change:
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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.