Trip.com
>
Cheap Flights
>
United States
>
Illinois
>
Chicago
>
Houston to Chicago flight
>
George Bush Intercontinental Airport to O'Hare International Airport flight

Explore the cheapest one-way and round-trip flights from George Bush Intercontinental Airport to O'Hare International Airport over the next 90 days, with one-way fares from JPY 8,120 and round-trip from JPY 15,590. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      IAH 20:38
      2h 54m
      Direct
      ORD 23:32
      Houston - Chicago | Sat, Jan 9 | Frontier Airlines
      JPY 8,120 JPY 23,130
      65% off
      65% off
      JPY 23,130 JPY 8,120
    • IAH 20:38
      2h 54m
      Direct
      ORD 23:32
      Houston - Chicago | Thu, Jan 7 | Frontier Airlines
      JPY 9,660 JPY 17,060
      43% off
      43% off
      JPY 17,060 JPY 9,660
    • IAH 20:03
      2h 54m
      Direct
      ORD 22:57
      Houston - Chicago | Wed, Jan 6 | Frontier Airlines
      JPY 9,660 JPY 23,130
      57% off
      57% off
      JPY 23,130 JPY 9,660
    • IAH 18:16
      2h 54m
      Direct
      ORD 21:10
      Houston - Chicago | Sat, Nov 14 | Frontier Airlines
      JPY 9,690
      57% off
      JPY 23,130 JPY 9,690
    • IAH 09:41
      12h 19m
      1 stop
      ORD 22:00
      Houston - Chicago | Wed, Dec 9 | Frontier Airlines
      JPY 11,610
      32% off
      JPY 17,060 JPY 11,610
    • IAH 17:01
      20h 59m
      1 stop
      ORD 14:00
      Houston - Chicago | Thu, Dec 10 | Frontier Airlines
      JPY 11,610
      32% off
      JPY 17,060 JPY 11,610
    • IAH 21:24
      24h 36m
      1 stop
      ORD 22:00
      Houston - Chicago | Wed, Dec 16 | Frontier Airlines
      JPY 11,690
      31% off
      JPY 17,060 JPY 11,690
    • IAH 09:41
      12h 19m
      1 stop
      ORD 22:00
      Houston - Chicago | Sun, Dec 13 | Frontier Airlines
      JPY 12,040
      28% off
      JPY 17,060 JPY 12,040
    • IAH 07:38
      2h 50m
      Direct
      ORD 10:28
      Houston - Chicago | Sun, Dec 20 | Frontier Airlines
      JPY 13,160
      23% off
      JPY 17,060 JPY 13,160
    • HOU 13:00
      17h 25m
      1 stop
      CHI 14:00
      Houston - Chicago | Fri, Nov 13 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      IAH 18:42
      2h 52m
      Direct
      ORD 21:34
      Houston - Chicago | Thu, Nov 12 | Frontier Airlines
      ORD 14:46
      3h 1m
      Direct
      IAH 17:47
      Chicago - Houston | Sun, Nov 15 | Frontier Airlines
      JPY 15,590 JPY 59,240
      74% off
      74% off
      JPY 59,240 JPY 15,590
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Sat, Dec 12 | Frontier Airlines
      ORD 16:08
      3h 9m
      Direct
      IAH 19:17
      Chicago - Houston | Tue, Dec 15 | Frontier Airlines
      JPY 18,940 JPY 59,240
      68% off
      68% off
      JPY 59,240 JPY 18,940
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Fri, Dec 11 | Frontier Airlines
      ORD 16:08
      3h 9m
      Direct
      IAH 19:17
      Chicago - Houston | Tue, Dec 15 | Frontier Airlines
      JPY 19,800 JPY 59,240
      67% off
      67% off
      JPY 59,240 JPY 19,800
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Tue, Dec 8 | Frontier Airlines
      ORD 16:08
      3h 9m
      Direct
      IAH 19:17
      Chicago - Houston | Tue, Dec 15 | Frontier Airlines
      JPY 19,890
      66% off
      JPY 59,240 JPY 19,890
    • IAH 17:06
      2h 53m
      Direct
      ORD 19:59
      Houston - Chicago | Sat, Nov 14 | Frontier Airlines
      ORD 13:04
      3h 7m
      Direct
      IAH 16:11
      Chicago - Houston | Tue, Nov 17 | Frontier Airlines
      JPY 20,560
      65% off
      JPY 59,240 JPY 20,560
    • IAH 20:03
      2h 51m
      Direct
      ORD 22:54
      Houston - Chicago | Fri, Dec 4 | Frontier Airlines
      ORD 16:08
      3h 9m
      Direct
      IAH 19:17
      Chicago - Houston | Tue, Dec 8 | Frontier Airlines
      JPY 37,400
      37% off
      JPY 59,240 JPY 37,400
    • IAH 20:03
      2h 51m
      Direct
      ORD 22:54
      Houston - Chicago | Sat, Dec 5 | Frontier Airlines
      ORD 16:08
      3h 9m
      Direct
      IAH 19:17
      Chicago - Houston | Sat, Dec 12 | Frontier Airlines
      JPY 38,090
      36% off
      JPY 59,240 JPY 38,090
    • IAH 17:06
      2h 53m
      Direct
      ORD 19:59
      Houston - Chicago | Fri, Nov 13 | Frontier Airlines
      ORD 13:04
      3h 7m
      Direct
      IAH 16:11
      Chicago - Houston | Tue, Nov 17 | Frontier Airlines
      JPY 47,340
      20% off
      JPY 59,240 JPY 47,340
    • IAH 17:06
      2h 53m
      Direct
      ORD 19:59
      Houston - Chicago | Fri, Nov 20 | Frontier Airlines
      ORD 05:25
      2h 57m
      Direct
      IAH 08:22
      Chicago - Houston | Tue, Nov 24 | Frontier Airlines
      JPY 52,720
      11% off
      JPY 59,240 JPY 52,720
    • HOU 13:00
      17h 25m
      1 stop
      CHI 14:00
      Houston - Chicago | Fri, Nov 13 | Normal Airline
      CHI 15:00
      6h
      Direct
      HOU 16:00
      Chicago - Houston | Sun, Nov 15 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      IAH 20:38
      2h 54m
      Direct
      ORD 23:32
      Houston - Chicago | Sat, Jan 9 | Frontier Airlines
      JPY 8,120 JPY 23,130
      65% off
      65% off
      JPY 23,130 JPY 8,120
    • IAH 20:38
      2h 54m
      Direct
      ORD 23:32
      Houston - Chicago | Thu, Jan 7 | Frontier Airlines
      JPY 9,660 JPY 17,060
      43% off
      43% off
      JPY 17,060 JPY 9,660
    • IAH 20:03
      2h 54m
      Direct
      ORD 22:57
      Houston - Chicago | Wed, Jan 6 | Frontier Airlines
      JPY 9,660 JPY 23,130
      57% off
      57% off
      JPY 23,130 JPY 9,660
    • IAH 18:16
      2h 54m
      Direct
      ORD 21:10
      Houston - Chicago | Sat, Nov 14 | Frontier Airlines
      JPY 9,690
      57% off
      JPY 23,130 JPY 9,690
    • IAH 07:38
      2h 50m
      Direct
      ORD 10:28
      Houston - Chicago | Sun, Dec 20 | Frontier Airlines
      JPY 13,160
      23% off
      JPY 17,060 JPY 13,160
    • IAH 07:38
      2h 50m
      Direct
      ORD 10:28
      Houston - Chicago | Sat, Dec 19 | Frontier Airlines
      JPY 13,160
      43% off
      JPY 23,130 JPY 13,160
    • IAH 22:20
      2h 48m
      Direct
      ORD 01:08
      Houston - Chicago | Mon, Dec 28 | Frontier Airlines
      JPY 14,750
      36% off
      JPY 23,130 JPY 14,750
    • IAH 20:38
      2h 54m
      Direct
      ORD 23:32
      Houston - Chicago | Sun, Jan 10 | Frontier Airlines
      JPY 14,920
      13% off
      JPY 17,060 JPY 14,920
    • IAH 18:16
      2h 54m
      Direct
      ORD 21:10
      Houston - Chicago | Wed, Nov 18 | Frontier Airlines
      JPY 14,920
      35% off
      JPY 23,130 JPY 14,920
    • HOU 13:00
      17h 25m
      1 stop
      CHI 14:00
      Houston - Chicago | Fri, Nov 13 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      IAH 20:38
      2h 54m
      Direct
      ORD 23:32
      Houston - Chicago | Sat, Jan 9 | Frontier Airlines
      JPY 8,120 JPY 44,160
      82% off
      82% off
      JPY 44,160 JPY 8,120
    • IAH 20:03
      2h 54m
      Direct
      ORD 22:57
      Houston - Chicago | Wed, Jan 6 | Frontier Airlines
      JPY 9,660 JPY 44,160
      78% off
      78% off
      JPY 44,160 JPY 9,660
    • IAH 18:16
      2h 54m
      Direct
      ORD 21:10
      Houston - Chicago | Sat, Nov 14 | Frontier Airlines
      JPY 9,690 JPY 44,160
      78% off
      78% off
      JPY 44,160 JPY 9,690
    • IAH 07:38
      2h 50m
      Direct
      ORD 10:28
      Houston - Chicago | Sat, Dec 19 | Frontier Airlines
      JPY 13,160
      70% off
      JPY 44,160 JPY 13,160
    • IAH 22:20
      2h 48m
      Direct
      ORD 01:08
      Houston - Chicago | Mon, Dec 28 | Frontier Airlines
      JPY 14,750
      67% off
      JPY 44,160 JPY 14,750
    • IAH 18:16
      2h 54m
      Direct
      ORD 21:10
      Houston - Chicago | Wed, Nov 18 | Frontier Airlines
      JPY 14,920
      66% off
      JPY 44,160 JPY 14,920
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Thu, Dec 24 | Frontier Airlines
      JPY 15,020
      66% off
      JPY 44,160 JPY 15,020
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Thu, Dec 17 | Frontier Airlines
      JPY 16,160
      63% off
      JPY 44,160 JPY 16,160
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Tue, Dec 22 | Frontier Airlines
      JPY 16,160
      63% off
      JPY 44,160 JPY 16,160
    • HOU 13:00
      17h 25m
      1 stop
      CHI 14:00
      Houston - Chicago | Fri, Nov 13 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      IAH 18:16
      2h 54m
      Direct
      ORD 21:10
      Houston - Chicago | Sat, Nov 14 | Frontier Airlines
      JPY 9,690 JPY 99,150
      90% off
      90% off
      JPY 99,150 JPY 9,690
    • IAH 18:16
      2h 54m
      Direct
      ORD 21:10
      Houston - Chicago | Wed, Nov 18 | Frontier Airlines
      JPY 14,920 JPY 99,150
      85% off
      85% off
      JPY 99,150 JPY 14,920
    • IAH 18:16
      2h 54m
      Direct
      ORD 21:10
      Houston - Chicago | Tue, Nov 17 | Frontier Airlines
      JPY 16,510 JPY 99,150
      83% off
      83% off
      JPY 99,150 JPY 16,510
    • IAH 17:06
      2h 53m
      Direct
      ORD 19:59
      Houston - Chicago | Thu, Nov 12 | Frontier Airlines
      JPY 24,650
      75% off
      JPY 99,150 JPY 24,650
    • IAH 17:06
      2h 53m
      Direct
      ORD 19:59
      Houston - Chicago | Sun, Nov 15 | Frontier Airlines
      JPY 24,910
      75% off
      JPY 99,150 JPY 24,910
    • IAH 17:06
      2h 53m
      Direct
      ORD 19:59
      Houston - Chicago | Fri, Nov 13 | Frontier Airlines
      JPY 25,340
      74% off
      JPY 99,150 JPY 25,340
    • IAH 17:06
      2h 53m
      Direct
      ORD 19:59
      Houston - Chicago | Mon, Nov 16 | Frontier Airlines
      JPY 26,890
      73% off
      JPY 99,150 JPY 26,890
    • IAH 07:37
      2h 53m
      Direct
      ORD 10:30
      Houston - Chicago | Tue, Nov 17 | American Airlines
      JPY 38,020
      62% off
      JPY 99,150 JPY 38,020
    • IAH 07:37
      2h 53m
      Direct
      ORD 10:30
      Houston - Chicago | Mon, Nov 16 | American Airlines
      JPY 38,300
      61% off
      JPY 99,150 JPY 38,300
    • HOU 13:00
      17h 25m
      1 stop
      CHI 14:00
      Houston - Chicago | Fri, Nov 13 | Normal Airline
      Find more flights
      Find more flights
    • IAH 22:07
      2h 38m
      Direct
      ORD 00:45
      Houston - Chicago | Thu, Dec 3 | United Airlines
      JPY 31,570 JPY 49,270
      36% off
      36% off
      JPY 49,270 JPY 31,570
    • IAH 22:07
      2h 38m
      Direct
      ORD 00:45
      Houston - Chicago | Tue, Dec 1 | United Airlines
      JPY 31,620 JPY 49,270
      36% off
      36% off
      JPY 49,270 JPY 31,620
    • IAH 22:07
      2h 38m
      Direct
      ORD 00:45
      Houston - Chicago | Wed, Dec 16 | United Airlines
      JPY 31,760 JPY 49,270
      36% off
      36% off
      JPY 49,270 JPY 31,760
    • IAH 22:07
      2h 38m
      Direct
      ORD 00:45
      Houston - Chicago | Sun, Dec 13 | United Airlines
      JPY 39,160
      21% off
      JPY 49,270 JPY 39,160
    • IAH 22:05
      2h 39m
      Direct
      ORD 00:44
      Houston - Chicago | Sat, Dec 19 | United Airlines
      JPY 23,670
      52% off
      JPY 49,270 JPY 23,670
    • IAH 22:05
      2h 39m
      Direct
      ORD 00:44
      Houston - Chicago | Thu, Dec 24 | United Airlines
      JPY 27,980
      43% off
      JPY 49,270 JPY 27,980
    • IAH 22:05
      2h 39m
      Direct
      ORD 00:44
      Houston - Chicago | Wed, Dec 30 | United Airlines
      JPY 30,950
      37% off
      JPY 49,270 JPY 30,950
    • IAH 22:05
      2h 39m
      Direct
      ORD 00:44
      Houston - Chicago | Sat, Jan 2 | United Airlines
      JPY 33,620
      32% off
      JPY 49,270 JPY 33,620
    • IAH 22:05
      2h 39m
      Direct
      ORD 00:44
      Houston - Chicago | Sat, Dec 26 | United Airlines
      JPY 36,070
      27% off
      JPY 49,270 JPY 36,070
    • HOU 13:00
      17h 25m
      1 stop
      CHI 14:00
      Houston - Chicago | Fri, Nov 13 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Houston 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 O'Hare International Airport

What is the cheapest month to fly from George Bush Intercontinental Airport to O'Hare International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from George Bush Intercontinental Airport to O'Hare International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from George Bush Intercontinental Airport to O'Hare International Airport are usually in April, with an average price of JPY 21,420. It is best to avoid October, when the average price can reach JPY 33,270.

JPY 33,270
JPY 27,345
JPY 21,420
JPY 15,495
    Cheapest
  • JPY 32,230
    Nov
  • JPY 22,290
    Dec
  • JPY 24,190
    Jan
  • JPY 24,100
    Feb
  • JPY 31,840
    Mar
  • JPY 21,420
    Apr
  • JPY 22,980
    May
  • JPY 30,920
    Jun
  • JPY 33,200
    Jul
  • JPY 29,730
    Aug
  • JPY 27,150
    Sep
  • JPY 33,270
    Oct

What is the cheapest day of the week to fly from George Bush Intercontinental Airport to O'Hare International Airport?

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

Based on Trip.com's data from the past 12 months, the cheapest departure day from George Bush Intercontinental Airport to O'Hare International Airport is Thursday, with average prices usually lower than other days. Avoid departing on Saturday as prices are typically highest on that day.

JPY 31,310
JPY 28,400
JPY 25,490
JPY 22,580
    Cheapest
  • JPY 26,130
    Mon
  • JPY 30,080
    Tue
  • JPY 26,630
    Wed
  • JPY 25,490
    Thu
  • JPY 28,860
    Fri
  • JPY 31,310
    Sat
  • JPY 29,640
    Sun

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

The cheapest airline flying from George Bush Intercontinental Airport to O'Hare International Airport is Frontier Airlines (from JPY 9,660) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From JPY 9,660
Delta Air Lines
From JPY 16,040
American Airlines
From JPY 16,630
Jetblue Airways
From JPY 17,200
United Airlines
From JPY 21,180
Alaska Airlines
From JPY 810,050

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91882

    George Bush Intercontinental Airport

    20:29

    IAH

    2h 51m

    23:20

    ORD

    - - - W - - S
    Search

  2. F91404

    George Bush Intercontinental Airport

    06:11

    IAH

    2h 31m

    Direct

    09:42

    ATL

    S M T W T F S
    Search

  3. F91441

    Hartsfield–Jackson Atlanta International Airport

    10:49

    ATL

    2h 26m

    Direct

    12:15

    ORD

    S - - W T F S

  4. F91404

    George Bush Intercontinental Airport

    06:11

    IAH

    2h 31m

    Direct

    09:42

    ATL

    S M T W T F S
    Search

  5. F91595

    Hartsfield–Jackson Atlanta International Airport

    22:57

    ATL

    2h 19m

    Direct

    00:16

    ORD

    S M T W T F S

  6. F94076

    George Bush Intercontinental Airport

    13:26

    IAH

    2h 10m

    Direct

    16:36

    ATL

    S M T W T F S
    Search

  7. F91441

    Hartsfield–Jackson Atlanta International Airport

    10:49

    ATL

    2h 26m

    Direct

    12:15

    ORD

    S - - W T F S

  8. F94106

    George Bush Intercontinental Airport

    21:51

    IAH

    2h 10m

    Direct

    01:01

    ATL

    S - T W T - S
    Search

  9. F91595

    Hartsfield–Jackson Atlanta International Airport

    22:57

    ATL

    2h 19m

    Direct

    00:16

    ORD

    S M T W T F S

  10. F91496

    George Bush Intercontinental Airport

    17:03

    IAH

    2h 38m

    Direct

    20:41

    FLL

    S M - W T F S
    Search

  11. F92206

    Fort Lauderdale-Hollywood International Airport

    12:20

    FLL

    3h 50m

    Direct

    15:10

    ORD

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

About George Bush Intercontinental Airport and O'Hare International Airport

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

Flight distance 1,492.21km
Cheapest one-way ticket price JPY 8,120
Cheapest return ticket price JPY 15,590

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

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

    George Bush Intercontinental Airport to O'Hare International Airport takes about 2 hours 29 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 18 daily flights from George Bush Intercontinental Airport (IAH) to O'Hare International Airport (ORD).
  • The earliest flight from George Bush Intercontinental Airport to O'Hare International Airport departs at 05:00, and the last departs at 22:05, with about 31 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from George Bush Intercontinental Airport (IAH) to O'Hare International Airport (ORD) is quite popular. Without considering departure times or holidays, tickets cost around JPY 43,040 in November, the most expensive month to book this route.
    • The distance from O'Hare International Airport to downtown is about 25km, by taxi about 40 minutes.
    • The distance from Midway International Airport to downtown is about 14km, by taxi about 30 minutes.
  • The closest airport to O'Hare International Airport (ORD) is Midway International Airport. The distance is around 25km.
  • United Airlines is a very popular airline operating an average of 7298 flights per month.
  • One-way flights from George Bush Intercontinental Airport to O'Hare International Airport currently start from JPY 9,660, and round-trip fares start from JPY 15,590. The current lowest fare is a Frontier Airlines flight departing on Thu, Jan 7; prices may vary depending on availability.
  • Yes. United Airlines, American Airlines and Frontier Airlines operate direct flights from George Bush Intercontinental Airport to O'Hare International Airport, with an average flight time of 3 hours 6 minutes, and around 158 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 George Bush Intercontinental Airport to O'Hare International Airport is JPY 36,820. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines, Porter Airlines and Volaris are the most popular budget airlines flying from George Bush Intercontinental Airport to O'Hare International Airport, with one-way fares starting from JPY 9,660. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • George Bush Intercontinental Airport to O'Hare International Airport operates around 159 weekly flights, mainly by United Airlines, American Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter George Bush Intercontinental Airport and O'Hare International 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.

Find Cheap Flights with Trip.com