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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 PHP 3,267 and round-trip from PHP 6,274. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      IAH 8:38 PM
      2h 54m
      Nonstop
      ORD 11:32 PM
      Houston - Chicago | Fri, Jan 8 | Frontier Airlines
      PHP 3,267 PHP 9,654
      66% off
      66% off
      PHP 9,654 PHP 3,267
    • Cheapest
      IAH 8:38 PM
      2h 54m
      Nonstop
      ORD 11:32 PM
      Houston - Chicago | Sat, Jan 9 | Frontier Airlines
      PHP 3,267 PHP 9,654
      66% off
      66% off
      PHP 9,654 PHP 3,267
    • IAH 9:24 PM
      9h 56m
      1 stop
      ORD 7:20 AM
      Houston - Chicago | Wed, Dec 9 | Frontier Airlines
      PHP 3,602 PHP 5,886
      39% off
      39% off
      PHP 5,886 PHP 3,602
    • IAH 8:12 PM
      2h 54m
      Nonstop
      ORD 11:06 PM
      Houston - Chicago | Mon, Dec 7 | Frontier Airlines
      PHP 3,861
      34% off
      PHP 5,886 PHP 3,861
    • IAH 6:16 PM
      2h 54m
      Nonstop
      ORD 9:10 PM
      Houston - Chicago | Sat, Nov 14 | Frontier Airlines
      PHP 3,899
      60% off
      PHP 9,654 PHP 3,899
    • IAH 9:24 PM
      9h 51m
      1 stop
      ORD 7:15 AM
      Houston - Chicago | Thu, Dec 3 | Frontier Airlines
      PHP 3,966
      33% off
      PHP 5,886 PHP 3,966
    • IAH 8:12 PM
      2h 54m
      Nonstop
      ORD 11:06 PM
      Houston - Chicago | Tue, Dec 22 | Frontier Airlines
      PHP 3,985
      59% off
      PHP 9,654 PHP 3,985
    • IAH 8:12 PM
      2h 54m
      Nonstop
      ORD 11:06 PM
      Houston - Chicago | Sun, Dec 6 | Frontier Airlines
      PHP 4,541
      23% off
      PHP 5,886 PHP 4,541
    • IAH 5:06 PM
      2h 53m
      Nonstop
      ORD 7:59 PM
      Houston - Chicago | Sun, Nov 15 | Frontier Airlines
      PHP 4,550
      23% off
      PHP 5,886 PHP 4,550
    • HOU 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Houston - Chicago | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      IAH 6:42 PM
      2h 52m
      Nonstop
      ORD 9:34 PM
      Houston - Chicago | Fri, Nov 13 | Frontier Airlines
      ORD 2:46 PM
      3h 1m
      Nonstop
      IAH 5:47 PM
      Chicago - Houston | Mon, Nov 16 | Frontier Airlines
      PHP 6,274 PHP 9,675
      35% off
      35% off
      PHP 9,675 PHP 6,274
    • IAH 6:42 PM
      2h 52m
      Nonstop
      ORD 9:34 PM
      Houston - Chicago | Fri, Nov 6 | Frontier Airlines
      ORD 2:46 PM
      3h 1m
      Nonstop
      IAH 5:47 PM
      Chicago - Houston | Fri, Nov 13 | Frontier Airlines
      PHP 6,667 PHP 9,675
      31% off
      31% off
      PHP 9,675 PHP 6,667
    • IAH 5:06 PM
      2h 53m
      Nonstop
      ORD 7:59 PM
      Houston - Chicago | Sat, Nov 21 | Frontier Airlines
      ORD 5:25 AM
      2h 57m
      Nonstop
      IAH 8:22 AM
      Chicago - Houston | Wed, Nov 25 | Frontier Airlines
      PHP 7,424 PHP 9,675
      23% off
      23% off
      PHP 9,675 PHP 7,424
    • IAH 5:06 PM
      2h 53m
      Nonstop
      ORD 7:59 PM
      Houston - Chicago | Sat, Nov 14 | Frontier Airlines
      ORD 1:04 PM
      3h 7m
      Nonstop
      IAH 4:11 PM
      Chicago - Houston | Wed, Nov 18 | Frontier Airlines
      PHP 7,568
      22% off
      PHP 9,675 PHP 7,568
    • IAH 8:03 PM
      2h 51m
      Nonstop
      ORD 10:54 PM
      Houston - Chicago | Sun, Dec 6 | Frontier Airlines
      ORD 4:08 PM
      3h 9m
      Nonstop
      IAH 7:17 PM
      Chicago - Houston | Wed, Dec 9 | Frontier Airlines
      PHP 7,568
      22% off
      PHP 9,675 PHP 7,568
    • IAH 6:16 PM
      2h 54m
      Nonstop
      ORD 9:10 PM
      Houston - Chicago | Mon, Nov 2 | Frontier Airlines
      ORD 2:11 PM
      3h 10m
      Nonstop
      IAH 5:21 PM
      Chicago - Houston | Mon, Nov 9 | Frontier Airlines
      PHP 7,702
      20% off
      PHP 9,675 PHP 7,702
    • IAH 5:06 PM
      2h 53m
      Nonstop
      ORD 7:59 PM
      Houston - Chicago | Wed, Nov 4 | Frontier Airlines
      ORD 2:11 PM
      3h 10m
      Nonstop
      IAH 5:21 PM
      Chicago - Houston | Fri, Nov 6 | Frontier Airlines
      PHP 7,817
      19% off
      PHP 9,675 PHP 7,817
    • IAH 8:03 PM
      2h 51m
      Nonstop
      ORD 10:54 PM
      Houston - Chicago | Sat, Dec 5 | Frontier Airlines
      ORD 4:08 PM
      3h 9m
      Nonstop
      IAH 7:17 PM
      Chicago - Houston | Wed, Dec 9 | Frontier Airlines
      PHP 8,707
      10% off
      PHP 9,675 PHP 8,707
    • IAH 8:18 AM
      7h 19m
      1 stop
      ORD 3:37 PM
      Houston - Chicago | Mon, Nov 9 | Frontier Airlines
      ORD 2:11 PM
      3h 10m
      Nonstop
      IAH 5:21 PM
      Chicago - Houston | Thu, Nov 12 | Frontier Airlines
      PHP 7,386
      24% off
      PHP 9,675 PHP 7,386
    • HOU 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Houston - Chicago | Mon, Nov 2 | Normal Airline
      CHI 3:00 PM
      6h
      Nonstop
      HOU 4:00 PM
      Chicago - Houston | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      IAH 8:38 PM
      2h 54m
      Nonstop
      ORD 11:32 PM
      Houston - Chicago | Fri, Jan 8 | Frontier Airlines
      PHP 3,267 PHP 18,754
      83% off
      83% off
      PHP 18,754 PHP 3,267
    • IAH 8:38 PM
      2h 54m
      Nonstop
      ORD 11:32 PM
      Houston - Chicago | Sat, Jan 9 | Frontier Airlines
      PHP 3,267 PHP 18,754
      83% off
      83% off
      PHP 18,754 PHP 3,267
    • IAH 6:16 PM
      2h 54m
      Nonstop
      ORD 9:10 PM
      Houston - Chicago | Sat, Nov 14 | Frontier Airlines
      PHP 3,899 PHP 18,754
      79% off
      79% off
      PHP 18,754 PHP 3,899
    • IAH 8:12 PM
      2h 54m
      Nonstop
      ORD 11:06 PM
      Houston - Chicago | Tue, Dec 22 | Frontier Airlines
      PHP 3,985
      79% off
      PHP 18,754 PHP 3,985
    • IAH 5:06 PM
      2h 53m
      Nonstop
      ORD 7:59 PM
      Houston - Chicago | Thu, Nov 19 | Frontier Airlines
      PHP 4,569
      76% off
      PHP 18,754 PHP 4,569
    • IAH 9:17 AM
      2h 54m
      Nonstop
      ORD 12:11 PM
      Houston - Chicago | Thu, Nov 26 | Frontier Airlines
      PHP 4,857
      74% off
      PHP 18,754 PHP 4,857
    • IAH 8:03 PM
      2h 54m
      Nonstop
      ORD 10:57 PM
      Houston - Chicago | Wed, Jan 6 | Frontier Airlines
      PHP 5,039
      73% off
      PHP 18,754 PHP 5,039
    • IAH 8:12 PM
      2h 54m
      Nonstop
      ORD 11:06 PM
      Houston - Chicago | Fri, Dec 11 | Frontier Airlines
      PHP 5,297
      72% off
      PHP 18,754 PHP 5,297
    • IAH 9:17 AM
      2h 54m
      Nonstop
      ORD 12:11 PM
      Houston - Chicago | Mon, Nov 23 | Frontier Airlines
      PHP 5,345
      71% off
      PHP 18,754 PHP 5,345
    • HOU 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Houston - Chicago | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      IAH 8:38 PM
      2h 54m
      Nonstop
      ORD 11:32 PM
      Houston - Chicago | Fri, Jan 8 | Frontier Airlines
      PHP 3,267 PHP 9,654
      66% off
      66% off
      PHP 9,654 PHP 3,267
    • IAH 8:38 PM
      2h 54m
      Nonstop
      ORD 11:32 PM
      Houston - Chicago | Sat, Jan 9 | Frontier Airlines
      PHP 3,267 PHP 9,654
      66% off
      66% off
      PHP 9,654 PHP 3,267
    • IAH 8:12 PM
      2h 54m
      Nonstop
      ORD 11:06 PM
      Houston - Chicago | Mon, Dec 7 | Frontier Airlines
      PHP 3,861 PHP 5,886
      34% off
      34% off
      PHP 5,886 PHP 3,861
    • IAH 6:16 PM
      2h 54m
      Nonstop
      ORD 9:10 PM
      Houston - Chicago | Sat, Nov 14 | Frontier Airlines
      PHP 3,899
      60% off
      PHP 9,654 PHP 3,899
    • IAH 8:12 PM
      2h 54m
      Nonstop
      ORD 11:06 PM
      Houston - Chicago | Tue, Dec 22 | Frontier Airlines
      PHP 3,985
      59% off
      PHP 9,654 PHP 3,985
    • IAH 8:12 PM
      2h 54m
      Nonstop
      ORD 11:06 PM
      Houston - Chicago | Sun, Dec 6 | Frontier Airlines
      PHP 4,541
      23% off
      PHP 5,886 PHP 4,541
    • IAH 5:06 PM
      2h 53m
      Nonstop
      ORD 7:59 PM
      Houston - Chicago | Sun, Nov 15 | Frontier Airlines
      PHP 4,550
      23% off
      PHP 5,886 PHP 4,550
    • IAH 5:06 PM
      2h 53m
      Nonstop
      ORD 7:59 PM
      Houston - Chicago | Thu, Nov 19 | Frontier Airlines
      PHP 4,569
      22% off
      PHP 5,886 PHP 4,569
    • IAH 9:17 AM
      2h 54m
      Nonstop
      ORD 12:11 PM
      Houston - Chicago | Thu, Nov 26 | Frontier Airlines
      PHP 4,857
      17% off
      PHP 5,886 PHP 4,857
    • HOU 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Houston - Chicago | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      IAH 6:16 PM
      2h 54m
      Nonstop
      ORD 9:10 PM
      Houston - Chicago | Sat, Nov 7 | Frontier Airlines
      PHP 3,899 PHP 21,042
      81% off
      81% off
      PHP 21,042 PHP 3,899
    • IAH 6:16 PM
      2h 54m
      Nonstop
      ORD 9:10 PM
      Houston - Chicago | Tue, Nov 3 | Frontier Airlines
      PHP 3,909 PHP 21,042
      81% off
      81% off
      PHP 21,042 PHP 3,909
    • IAH 6:16 PM
      2h 54m
      Nonstop
      ORD 9:10 PM
      Houston - Chicago | Wed, Nov 4 | Frontier Airlines
      PHP 6,150 PHP 21,042
      71% off
      71% off
      PHP 21,042 PHP 6,150
    • IAH 5:06 PM
      2h 53m
      Nonstop
      ORD 7:59 PM
      Houston - Chicago | Fri, Nov 6 | Frontier Airlines
      PHP 10,211
      51% off
      PHP 21,042 PHP 10,211
    • IAH 5:06 PM
      2h 53m
      Nonstop
      ORD 7:59 PM
      Houston - Chicago | Sun, Nov 1 | Frontier Airlines
      PHP 12,271
      42% off
      PHP 21,042 PHP 12,271
    • IAH 5:06 PM
      2h 53m
      Nonstop
      ORD 7:59 PM
      Houston - Chicago | Mon, Nov 2 | Frontier Airlines
      PHP 13,315
      37% off
      PHP 21,042 PHP 13,315
    • IAH 5:06 PM
      2h 53m
      Nonstop
      ORD 7:59 PM
      Houston - Chicago | Thu, Nov 5 | Frontier Airlines
      PHP 14,292
      32% off
      PHP 21,042 PHP 14,292
    • IAH 7:37 AM
      2h 53m
      Nonstop
      ORD 10:30 AM
      Houston - Chicago | Thu, Nov 5 | American Airlines
      PHP 14,953
      28% off
      PHP 21,042 PHP 14,953
    • IAH 7:37 AM
      2h 53m
      Nonstop
      ORD 10:30 AM
      Houston - Chicago | Fri, Nov 6 | American Airlines
      PHP 14,953
      28% off
      PHP 21,042 PHP 14,953
    • HOU 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Houston - Chicago | Mon, Nov 2 | Normal Airline
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    • IAH 10:07 PM
      2h 38m
      Nonstop
      ORD 12:45 AM
      Houston - Chicago | Tue, Dec 8 | United Airlines
      PHP 12,079 PHP 18,157
      33% off
      33% off
      PHP 18,157 PHP 12,079
    • IAH 10:07 PM
      2h 38m
      Nonstop
      ORD 12:45 AM
      Houston - Chicago | Thu, Dec 3 | United Airlines
      PHP 12,711 PHP 18,157
      30% off
      30% off
      PHP 18,157 PHP 12,711
    • IAH 10:07 PM
      2h 38m
      Nonstop
      ORD 12:45 AM
      Houston - Chicago | Wed, Dec 16 | United Airlines
      PHP 12,721 PHP 18,157
      30% off
      30% off
      PHP 18,157 PHP 12,721
    • IAH 10:07 PM
      2h 38m
      Nonstop
      ORD 12:45 AM
      Houston - Chicago | Tue, Dec 1 | United Airlines
      PHP 12,730
      30% off
      PHP 18,157 PHP 12,730
    • IAH 10:07 PM
      2h 38m
      Nonstop
      ORD 12:45 AM
      Houston - Chicago | Wed, Dec 9 | United Airlines
      PHP 12,797
      30% off
      PHP 18,157 PHP 12,797
    • IAH 10:07 PM
      2h 38m
      Nonstop
      ORD 12:45 AM
      Houston - Chicago | Sun, Dec 13 | United Airlines
      PHP 15,709
      13% off
      PHP 18,157 PHP 15,709
    • IAH 10:05 PM
      2h 39m
      Nonstop
      ORD 12:44 AM
      Houston - Chicago | Sat, Dec 19 | United Airlines
      PHP 9,531
      48% off
      PHP 18,157 PHP 9,531
    • IAH 10:05 PM
      2h 39m
      Nonstop
      ORD 12:44 AM
      Houston - Chicago | Thu, Dec 24 | United Airlines
      PHP 11,265
      38% off
      PHP 18,157 PHP 11,265
    • IAH 10:05 PM
      2h 39m
      Nonstop
      ORD 12:44 AM
      Houston - Chicago | Sat, Dec 26 | United Airlines
      PHP 13,889
      24% off
      PHP 18,157 PHP 13,889
    • HOU 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Houston - Chicago | Mon, Nov 2 | Normal Airline
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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

Which month has the lowest one-way flight price from George Bush Intercontinental Airport to O'Hare International Airport?

The data is based on the average one-way flight prices on Trip.com for flights from George Bush Intercontinental Airport to O'Hare International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from George Bush Intercontinental Airport to O'Hare International Airport, the best time to book is in April, with an average price of PHP 8,624. Try to avoid July, when prices are highest, averaging around PHP 13,368.

PHP 13,368
PHP 10,996
PHP 8,624
PHP 6,252
    Cheapest
  • PHP 10,741
    Oct
  • PHP 11,729
    Nov
  • PHP 8,975
    Dec
  • PHP 9,740
    Jan
  • PHP 9,704
    Feb
  • PHP 12,818
    Mar
  • PHP 8,624
    Apr
  • PHP 9,252
    May
  • PHP 12,449
    Jun
  • PHP 13,368
    Jul
  • PHP 11,970
    Aug
  • PHP 10,929
    Sep

Which month is the cheapest for round-trip flights from George Bush Intercontinental Airport to O'Hare International Airport?

The data is based on the average round-trip flight prices on Trip.com for flights from George Bush Intercontinental Airport to O'Hare International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, November is usually the cheapest month to find flights from George Bush Intercontinental Airport to O'Hare International Airport, with an average price of PHP 1,926. In contrast, October is typically the most expensive month, with average prices reaching PHP 52,424.

PHP 52,424
PHP 27,175
PHP 1,926
0
    Cheapest
  • PHP 52,424
    Oct
  • PHP 1,926
    Nov
  • PHP 17,268
    Dec
  • PHP 14,394
    Jan
  • PHP 9,506
    Feb
  • PHP 17,989
    Mar
  • PHP 21,709
    Apr
  • PHP 32,175
    May
  • PHP 24,716
    Jun
  • PHP 11,945
    Jul
  • PHP 20,034
    Aug
  • PHP 16,221
    Sep

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 average flight prices on Trip.com from George Bush Intercontinental Airport to O'Hare International Airport across different days of the week over the past 12 months.

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

PHP 12,641
PHP 11,299
PHP 9,956
PHP 8,614
    Cheapest
  • PHP 10,617
    Mon
  • PHP 11,691
    Tue
  • PHP 10,312
    Wed
  • PHP 9,956
    Thu
  • PHP 11,449
    Fri
  • PHP 12,641
    Sat
  • PHP 11,917
    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 PHP 3,564) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From PHP 3,564
Delta Air Lines
From PHP 6,428
American Airlines
From PHP 6,677
United Airlines
From PHP 8,813
Jetblue Airways
From PHP 9,895
Alaska Airlines
From PHP 317,644

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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

    8:12 PM

    IAH

    2h 54m

    11:06 PM

    ORD

    - - - W - - -
    Search

  2. F91404

    George Bush Intercontinental Airport

    6:05 AM

    IAH

    2h 19m

    Nonstop

    9:24 AM

    ATL

    S M T W T F S
    Search

  3. F91441

    Hartsfield–Jackson Atlanta International Airport

    8:00 AM

    ATL

    2h 17m

    Nonstop

    9:17 AM

    ORD

    S - - W T F S

  4. F94978

    George Bush Intercontinental Airport

    4:21 PM

    IAH

    2h 32m

    Nonstop

    7:53 PM

    MCO

    - M T - - - -
    Search

  5. F92791

    Orlando International Airport

    2:48 PM

    MCO

    3h 15m

    Nonstop

    5:03 PM

    ORD

    - M T - - - -

  6. F94106

    George Bush Intercontinental Airport

    9:12 PM

    IAH

    2h 10m

    Nonstop

    12:22 AM

    ATL

    S - T W T - S
    Search

  7. F91441

    Hartsfield–Jackson Atlanta International Airport

    8:00 AM

    ATL

    2h 17m

    Nonstop

    9:17 AM

    ORD

    S - - W T F S

  8. F91404

    George Bush Intercontinental Airport

    6:05 AM

    IAH

    2h 19m

    Nonstop

    9:24 AM

    ATL

    S M T W T F S
    Search

  9. F91595

    Hartsfield–Jackson Atlanta International Airport

    5:15 PM

    ATL

    2h 30m

    Nonstop

    6:45 PM

    ORD

    S M T W T F S

  10. F91496

    George Bush Intercontinental Airport

    8:18 AM

    IAH

    2h 31m

    Nonstop

    11:49 AM

    FLL

    S M - W T F S
    Search

  11. F92206

    Fort Lauderdale-Hollywood International Airport

    1:05 PM

    FLL

    3h 32m

    Nonstop

    3:37 PM

    ORD

    S - - W T F S
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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 1,492.21 km
Cheapest one-way ticket price PHP 3,267
Cheapest return ticket price PHP 6,274

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 20 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 PHP 14,205 in December, the most expensive month to book this route.
    • The distance from O'Hare International Airport to downtown is about 25 km. It takes about 40 minutes by taxi.
    • The distance from Midway International Airport to downtown is about 14 km. It takes about 30 minutes by taxi.
  • The closest airport to O'Hare International Airport (ORD) is Midway International Airport. The distance is around 25 km.
  • 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 PHP 3,602, and round-trip fares start from PHP 6,274. The current lowest fare is a Frontier Airlines flight departing on Wed, Dec 9; 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 2 hours 32 minutes, and around 146 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 PHP 14,101. 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 PHP 3,602. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • George Bush Intercontinental Airport to O'Hare International Airport operates around 153 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.

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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 clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date 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.