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Calgary International Airport to George Bush Intercontinental Airport flight

Explore the cheapest one-way and round-trip flights from Calgary International Airport to George Bush Intercontinental Airport over the next 90 days, with one-way fares from MYR 560 and round-trip from MYR 1,054. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      YYC 08:45
      4h 15m
      Direct
      IAH 13:00
      Calgary - Houston | Mon, Nov 2 | WestJet
      IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Wed, Nov 4 | WestJet
      MYR 1,054 MYR 2,066
      49% off
      49% off
      MYR 2,066 MYR 1,054
    • YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Sun, Nov 15 | WestJet
      IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Thu, Nov 19 | WestJet
      MYR 1,270 MYR 2,066
      39% off
      39% off
      MYR 2,066 MYR 1,270
    • YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Sun, Nov 1 | WestJet
      IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Tue, Nov 3 | WestJet
      MYR 1,270 MYR 2,066
      39% off
      39% off
      MYR 2,066 MYR 1,270
    • YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Tue, Nov 10 | WestJet
      IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Thu, Nov 12 | WestJet
      MYR 1,375
      33% off
      MYR 2,066 MYR 1,375
    • YYC 07:00
      13h 18m
      1 stop
      IAH 20:18
      Calgary - Houston | Mon, Nov 2 | United Airlines
      IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Wed, Nov 4 | WestJet
      MYR 1,137
      45% off
      MYR 2,066 MYR 1,137
    • YYC 06:35
      11h 12m
      1 stop
      IAH 17:47
      Calgary - Houston | Mon, Nov 2 | Delta Air Lines
      IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Wed, Nov 4 | WestJet
      MYR 1,137
      45% off
      MYR 2,066 MYR 1,137
    • YYC 07:00
      16h 59m
      1 stop
      IAH 23:59
      Calgary - Houston | Mon, Nov 2 | Air Canada
      IAH 15:30
      8h 54m
      1 stop
      YYC 00:24
      Houston - Calgary | Wed, Nov 4 | Air Canada
      MYR 1,154
      44% off
      MYR 2,066 MYR 1,154
    • YYC 20:00
      14h 54m
      1 stop
      IAH 10:54
      Calgary - Houston | Fri, Nov 13 | WestJet
      IAH 11:39
      23h 36m
      1 stop
      YYC 11:15
      Houston - Calgary | Wed, Nov 18 | Frontier Airlines
      MYR 1,220
      41% off
      MYR 2,066 MYR 1,220
    • YYC 09:50
      24h 9m
      1 stop
      IAH 09:59
      Calgary - Houston | Sun, Nov 29 | WestJet
      IAH 19:30
      26h 45m
      1 stop
      YYC 22:15
      Houston - Calgary | Thu, Dec 3 | Frontier Airlines
      MYR 1,379
      33% off
      MYR 2,066 MYR 1,379
    • YYC 13:00
      17h 25m
      1 stop
      HOU 14:00
      Calgary - Houston | Sun, Oct 25 | Normal Airline
      HOU 15:00
      6h
      Direct
      YYC 16:00
      Houston - Calgary | Tue, Oct 27 | Normal Airline
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    • Cheapest
      YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Wed, Dec 2 | WestJet
      MYR 560 MYR 863
      35% off
      35% off
      MYR 863 MYR 560
    • YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Sat, Dec 5 | WestJet
      MYR 562 MYR 863
      35% off
      35% off
      MYR 863 MYR 562
    • YYC 08:45
      4h 15m
      Direct
      IAH 14:00
      Calgary - Houston | Sat, Oct 31 | WestJet
      MYR 576 MYR 863
      33% off
      33% off
      MYR 863 MYR 576
    • YYC 06:00
      8h 38m
      1 stop
      IAH 14:38
      Calgary - Houston | Mon, Nov 30 | Air Canada
      MYR 584
      32% off
      MYR 863 MYR 584
    • YYC 12:20
      4h 15m
      Direct
      IAH 17:35
      Calgary - Houston | Wed, Oct 28 | WestJet
      MYR 591
      87% off
      MYR 4,388 MYR 591
    • YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Sun, Dec 20 | WestJet
      MYR 593
      31% off
      MYR 863 MYR 593
    • YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Mon, Dec 14 | WestJet
      MYR 593
      86% off
      MYR 4,388 MYR 593
    • YYC 06:00
      7h 38m
      1 stop
      IAH 14:38
      Calgary - Houston | Fri, Nov 6 | Air Canada
      MYR 595
      31% off
      MYR 863 MYR 595
    • YYC 06:00
      7h 38m
      1 stop
      IAH 14:38
      Calgary - Houston | Tue, Nov 3 | Air Canada
      MYR 595
      31% off
      MYR 863 MYR 595
    • YYC 13:00
      17h 25m
      1 stop
      HOU 14:00
      Calgary - Houston | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Wed, Dec 2 | WestJet
      MYR 560 MYR 863
      35% off
      35% off
      MYR 863 MYR 560
    • YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Sat, Dec 5 | WestJet
      MYR 562 MYR 863
      35% off
      35% off
      MYR 863 MYR 562
    • YYC 08:45
      4h 15m
      Direct
      IAH 14:00
      Calgary - Houston | Sat, Oct 31 | WestJet
      MYR 576 MYR 863
      33% off
      33% off
      MYR 863 MYR 576
    • YYC 12:20
      4h 15m
      Direct
      IAH 17:35
      Calgary - Houston | Wed, Oct 28 | WestJet
      MYR 591
      87% off
      MYR 4,388 MYR 591
    • YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Sun, Dec 20 | WestJet
      MYR 593
      31% off
      MYR 863 MYR 593
    • YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Mon, Dec 14 | WestJet
      MYR 593
      86% off
      MYR 4,388 MYR 593
    • YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Mon, Dec 14 | WestJet
      MYR 599
      31% off
      MYR 863 MYR 599
    • YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Wed, Dec 16 | WestJet
      MYR 600
      30% off
      MYR 863 MYR 600
    • YYC 08:45
      4h 15m
      Direct
      IAH 13:00
      Calgary - Houston | Thu, Dec 10 | WestJet
      MYR 600
      86% off
      MYR 4,388 MYR 600
    • YYC 13:00
      17h 25m
      1 stop
      HOU 14:00
      Calgary - Houston | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      YYC 12:20
      4h 15m
      Direct
      IAH 17:35
      Calgary - Houston | Wed, Oct 28 | WestJet
      MYR 591 MYR 4,390
      87% off
      87% off
      MYR 4,390 MYR 591
    • YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Mon, Dec 14 | WestJet
      MYR 593 MYR 4,390
      86% off
      86% off
      MYR 4,390 MYR 593
    • YYC 08:45
      4h 15m
      Direct
      IAH 13:00
      Calgary - Houston | Thu, Dec 10 | WestJet
      MYR 600 MYR 4,390
      86% off
      86% off
      MYR 4,390 MYR 600
    • YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Fri, Dec 4 | WestJet
      MYR 604
      86% off
      MYR 4,390 MYR 604
    • YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Thu, Dec 3 | WestJet
      MYR 604
      86% off
      MYR 4,390 MYR 604
    • YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Wed, Dec 2 | WestJet
      MYR 604
      86% off
      MYR 4,390 MYR 604
    • YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Thu, Nov 19 | WestJet
      MYR 650
      85% off
      MYR 4,390 MYR 650
    • YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Tue, Nov 17 | WestJet
      MYR 650
      85% off
      MYR 4,390 MYR 650
    • YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Tue, Dec 8 | WestJet
      MYR 792
      82% off
      MYR 4,390 MYR 792
    • YYC 13:00
      17h 25m
      1 stop
      HOU 14:00
      Calgary - Houston | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      YYC 12:20
      4h 15m
      Direct
      IAH 17:35
      Calgary - Houston | Wed, Oct 28 | WestJet
      MYR 591 MYR 4,388
      87% off
      87% off
      MYR 4,388 MYR 591
    • YYC 12:20
      4h 15m
      Direct
      IAH 17:35
      Calgary - Houston | Wed, Oct 28 | Delta Air Lines
      MYR 782 MYR 4,388
      82% off
      82% off
      MYR 4,388 MYR 782
    • YYC 13:35
      4h 14m
      Direct
      IAH 18:49
      Calgary - Houston | Tue, Oct 27 | United Airlines
      MYR 840 MYR 4,388
      81% off
      81% off
      MYR 4,388 MYR 840
    • YYC 18:00
      4h 15m
      Direct
      IAH 23:15
      Calgary - Houston | Tue, Oct 27 | WestJet
      MYR 892
      80% off
      MYR 4,388 MYR 892
    • YYC 08:45
      4h 10m
      Direct
      IAH 13:55
      Calgary - Houston | Sat, Oct 24 | WestJet
      MYR 912
      79% off
      MYR 4,388 MYR 912
    • YYC 18:00
      4h 15m
      Direct
      IAH 23:15
      Calgary - Houston | Fri, Oct 30 | WestJet
      MYR 990
      77% off
      MYR 4,388 MYR 990
    • YYC 13:56
      4h 10m
      Direct
      IAH 19:06
      Calgary - Houston | Sat, Oct 24 | United Airlines
      MYR 1,144
      74% off
      MYR 4,388 MYR 1,144
    • YYC 18:00
      4h 15m
      Direct
      IAH 23:15
      Calgary - Houston | Mon, Oct 26 | WestJet
      MYR 1,153
      74% off
      MYR 4,388 MYR 1,153
    • YYC 18:00
      4h 15m
      Direct
      IAH 23:15
      Calgary - Houston | Thu, Oct 29 | WestJet
      MYR 1,245
      72% off
      MYR 4,388 MYR 1,245
    • YYC 13:00
      17h 25m
      1 stop
      HOU 14:00
      Calgary - Houston | Sun, Oct 25 | Normal Airline
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    • YYC 14:35
      4h 9m
      Direct
      IAH 18:44
      Calgary - Houston | Sun, Dec 20 | United Airlines
      MYR 1,233 MYR 4,288
      71% off
      71% off
      MYR 4,288 MYR 1,233
    • YYC 14:35
      4h 9m
      Direct
      IAH 18:44
      Calgary - Houston | Fri, Jan 8 | United Airlines
      MYR 1,345 MYR 4,288
      69% off
      69% off
      MYR 4,288 MYR 1,345
    • YYC 14:35
      4h 9m
      Direct
      IAH 18:44
      Calgary - Houston | Fri, Dec 25 | Air Canada
      MYR 1,422 MYR 4,288
      67% off
      67% off
      MYR 4,288 MYR 1,422
    • YYC 14:35
      4h 9m
      Direct
      IAH 18:44
      Calgary - Houston | Wed, Jan 6 | Air Canada
      MYR 1,541
      64% off
      MYR 4,288 MYR 1,541
    • YYC 14:35
      4h 9m
      Direct
      IAH 18:44
      Calgary - Houston | Mon, Dec 21 | Air Canada
      MYR 1,541
      64% off
      MYR 4,288 MYR 1,541
    • YYC 14:35
      4h 9m
      Direct
      IAH 18:44
      Calgary - Houston | Sun, Dec 20 | Air Canada
      MYR 1,541
      64% off
      MYR 4,288 MYR 1,541
    • YYC 14:35
      4h 9m
      Direct
      IAH 18:44
      Calgary - Houston | Wed, Dec 23 | United Airlines
      MYR 1,553
      64% off
      MYR 4,288 MYR 1,553
    • YYC 14:35
      4h 9m
      Direct
      IAH 18:44
      Calgary - Houston | Tue, Dec 22 | United Airlines
      MYR 1,691
      61% off
      MYR 4,288 MYR 1,691
    • YYC 14:35
      4h 9m
      Direct
      IAH 18:44
      Calgary - Houston | Tue, Dec 29 | United Airlines
      MYR 2,324
      46% off
      MYR 4,288 MYR 2,324
    • YYC 13:00
      17h 25m
      1 stop
      HOU 14:00
      Calgary - Houston | Sun, Oct 25 | Normal Airline
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Displayed flight fares from Calgary to Houston 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 Calgary International Airport to George Bush Intercontinental Airport

What is the cheapest month to fly from Calgary International Airport to George Bush Intercontinental Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Calgary International Airport to George Bush Intercontinental 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 Calgary International Airport to George Bush Intercontinental Airport are usually in December, with an average price of MYR 627. It is best to avoid July, when the average price can reach MYR 1,043.

MYR 1,043
MYR 835
MYR 627
MYR 419
    Cheapest
  • MYR 917
    Oct
  • MYR 732
    Nov
  • MYR 627
    Dec
  • MYR 1,031
    Jan
  • MYR 747
    Feb
  • MYR 716
    Mar
  • MYR 861
    Apr
  • MYR 911
    May
  • MYR 954
    Jun
  • MYR 1,043
    Jul
  • MYR 854
    Aug
  • MYR 818
    Sep

What is the cheapest month to fly return from Calgary International Airport to George Bush Intercontinental Airport?

The data is based on the past 12 months and shows the average monthly return fares from Calgary International Airport to George Bush Intercontinental Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, January is often the month to find the lowest fares from Calgary International Airport to George Bush Intercontinental Airport, with an average price of MYR 784. August is usually the most expensive month, with an average price reaching MYR 1,885.

MYR 1,885
MYR 1,335
MYR 784
MYR 234
    Cheapest
  • MYR 927
    Oct
  • MYR 988
    Nov
  • MYR 1,075
    Dec
  • MYR 784
    Jan
  • MYR 1,494
    Feb
  • MYR 1,114
    Mar
  • MYR 855
    Apr
  • MYR 1,544
    May
  • MYR 1,471
    Jun
  • MYR 1,430
    Jul
  • MYR 1,885
    Aug
  • MYR 1,403
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from Calgary International Airport to George Bush Intercontinental 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 Calgary International Airport to George Bush Intercontinental Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

MYR 1,019
MYR 881
MYR 743
MYR 605
  • MYR 887
    Mon
  • MYR 743
    Tue
  • MYR 762
    Wed
  • MYR 917
    Thu
  • MYR 1,019
    Fri
  • MYR 809
    Sat
  • MYR 905
    Sun

Which airline offers the cheapest flights from Calgary International Airport to George Bush Intercontinental Airport?

The cheapest airline flying from Calgary International Airport to George Bush Intercontinental Airport is WestJet (from MYR 576) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

WestJet
From MYR 576
Air Canada
From MYR 613
United Airlines
From MYR 633
American Airlines
From MYR 663
Delta Air Lines
From MYR 669
Alaska Airlines
From MYR 1,018

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What is the flight schedule from Calgary International Airport to George Bush Intercontinental Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA750

    Calgary International Airport

    14:35

    YYC

    4h 14m

    18:49

    IAH

    S M T W T F S
    Search

  2. WS1542

    Calgary International Airport

    17:30

    YYC

    4h 10m

    22:40

    IAH

    S - - W T - S
    Search

  3. WS1540

    Calgary International Airport

    18:00

    YYC

    4h 15m

    23:15

    IAH

    S M - W - - -
    Search

  4. DL2492

    Calgary International Airport

    07:45

    YYC

    2h 44m

    Direct

    11:29

    MSP

    S M T W T F S
    Search

  5. DL2673

    Minneapolis-Saint Paul International Airport

    10:10

    MSP

    3h 1m

    Direct

    13:11

    IAH

    S M T W T - S

  6. AC201

    Calgary International Airport

    06:00

    YYC

    1h 38m

    Direct

    06:38

    YVR

    S M T W T F S
    Search

  7. AC1292

    Vancouver International Airport

    10:20

    YVR

    4h 38m

    Direct

    16:58

    IAH

    S M T W T F S

  8. AC132

    Calgary International Airport

    06:00

    YYC

    3h 56m

    Direct

    11:56

    YYZ

    S M T W T - S
    Search

  9. AC593

    Toronto Pearson International Airport

    14:15

    YYZ

    3h 53m

    Direct

    17:08

    IAH

    S M T W T - -

  10. DL4072

    Calgary International Airport

    07:15

    YYC

    3h 30m

    Direct

    09:45

    SLC

    S M T W T F S
    Search

  11. DL2376

    Salt Lake City International Airport

    13:40

    SLC

    3h 2m

    Direct

    17:42

    IAH

    S M T W T - S

  12. AC130

    Calgary International Airport

    06:00

    YYC

    3h 49m

    Direct

    11:49

    YYZ

    - M T - - F -
    Search

  13. AC593

    Toronto Pearson International Airport

    14:15

    YYZ

    3h 53m

    Direct

    17:08

    IAH

    S M T W T - -

  14. UA550

    Calgary International Airport

    07:00

    YYC

    2h 37m

    Direct

    08:37

    DEN

    S M T W - - S
    Search

  15. UA475

    Denver International Airport

    19:30

    DEN

    2h 27m

    Direct

    22:57

    IAH

    S M T W T F S
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About Calgary International Airport and George Bush Intercontinental Airport

Learn about Calgary International Airport (YYC) and George Bush Intercontinental Airport (IAH) — including location, terminals, transportation, and travel tips.

Flight distance 2,816.92km
Cheapest one-way ticket price MYR 560
Cheapest return ticket price MYR 1,054

FAQs for Calgary International Airport to George Bush Intercontinental Airport Flights

  • How long is the flight from Calgary International Airport to George Bush Intercontinental Airport?

    Calgary International Airport to George Bush Intercontinental Airport takes about 3 hours 44 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Calgary International Airport (YYC) to George Bush Intercontinental Airport (IAH).
  • The earliest flight from Calgary International Airport to George Bush Intercontinental Airport departs at 08:45, and the last departs at 17:30, 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 Calgary International Airport (YYC) to George Bush Intercontinental Airport (IAH) is quite popular. Without considering departure times or holidays, tickets cost around MYR 2,418 in October, the most expensive month to book this route.
  • WestJet is a very popular airline operating an average of 1779 flights per month.
  • One-way flights from Calgary International Airport to George Bush Intercontinental Airport currently start from MYR 560, and round-trip fares start from MYR 1,054. The current lowest fare is a WestJet flight departing on Wed, Dec 2; prices may vary depending on availability.
  • Yes. WestJet and United Airlines operate direct flights from Calgary International Airport to George Bush Intercontinental Airport, with an average flight time of 3 hours 37 minutes, and around 16 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 Calgary International Airport to George Bush Intercontinental Airport is MYR 1,328. Prices may vary depending on the departure date, airline, and availability.
  • WestJet are the most popular budget airlines flying from Calgary International Airport to George Bush Intercontinental Airport, with one-way fares starting from MYR 560. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Calgary International Airport to George Bush Intercontinental Airport operates around 16 weekly flights, mainly by WestJet and United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Calgary 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.

Find Cheap Flights with Trip.com

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 on 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, Wi-Fi, 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 the 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.