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George Bush Intercontinental Airport to Calgary International Airport flight

Explore the cheapest one-way and round-trip flights from George Bush Intercontinental Airport to Calgary International Airport over the next 90 days, with one-way fares from AU$174 and round-trip from AU$416. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Sat, Nov 14 | WestJet
      YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Fri, Nov 20 | WestJet
      AU$475 AU$644
      26% off
      26% off
      AU$644 AU$475
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Fri, Nov 27 | WestJet
      YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Thu, Dec 3 | WestJet
      AU$475 AU$644
      26% off
      26% off
      AU$644 AU$475
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Thu, Nov 26 | WestJet
      YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Thu, Dec 3 | WestJet
      AU$476 AU$644
      26% off
      26% off
      AU$644 AU$476
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Sun, Nov 29 | WestJet
      YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Thu, Dec 3 | WestJet
      AU$476
      26% off
      AU$644 AU$476
    • IAH 19:20
      15h 55m
      1 stop
      YYC 11:15
      Houston - Calgary | Sun, Dec 13 | Frontier Airlines
      YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Thu, Dec 17 | WestJet
      AU$416
      35% off
      AU$644 AU$416
    • IAH 11:39
      23h 36m
      1 stop
      YYC 11:15
      Houston - Calgary | Wed, Nov 18 | Frontier Airlines
      YYC 08:45
      4h 15m
      Direct
      IAH 13:00
      Calgary - Houston | Tue, Nov 24 | WestJet
      AU$416
      35% off
      AU$644 AU$416
    • IAH 19:20
      15h 55m
      1 stop
      YYC 11:15
      Houston - Calgary | Mon, Dec 14 | Frontier Airlines
      YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Thu, Dec 17 | WestJet
      AU$444
      31% off
      AU$644 AU$444
    • IAH 10:45
      11h 30m
      1 stop
      YYC 22:15
      Houston - Calgary | Fri, Nov 20 | Frontier Airlines
      YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Thu, Nov 26 | WestJet
      AU$449
      30% off
      AU$644 AU$449
    • IAH 10:45
      11h 30m
      1 stop
      YYC 22:15
      Houston - Calgary | Fri, Nov 6 | Frontier Airlines
      YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Thu, Nov 12 | WestJet
      AU$449
      30% off
      AU$644 AU$449
    • HOU 13:00
      17h 25m
      1 stop
      YYC 14:00
      Houston - Calgary | Mon, Oct 26 | Normal Airline
      YYC 15:00
      6h
      Direct
      HOU 16:00
      Calgary - Houston | Wed, Oct 28 | Normal Airline
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    • Cheapest
      IAH 18:04
      29h 36m
      1 stop
      YYC 23:40
      Houston - Calgary | Tue, Dec 22 | Frontier Airlines
      AU$174 AU$273
      36% off
      36% off
      AU$273 AU$174
    • IAH 19:30
      15h 45m
      1 stop
      YYC 11:15
      Houston - Calgary | Fri, Dec 4 | Frontier Airlines
      AU$180 AU$273
      34% off
      34% off
      AU$273 AU$180
    • IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Thu, Nov 26 | WestJet
      AU$185 AU$273
      32% off
      32% off
      AU$273 AU$185
    • IAH 18:04
      29h 36m
      1 stop
      YYC 23:40
      Houston - Calgary | Mon, Dec 21 | Frontier Airlines
      AU$186
      32% off
      AU$273 AU$186
    • IAH 09:33
      4h 30m
      Direct
      YYC 14:03
      Houston - Calgary | Sun, Nov 8 | United Airlines
      AU$189
      31% off
      AU$273 AU$189
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Tue, Nov 3 | WestJet
      AU$190
      30% off
      AU$273 AU$190
    • IAH 11:39
      23h 36m
      1 stop
      YYC 11:15
      Houston - Calgary | Tue, Nov 17 | Frontier Airlines
      AU$191
      30% off
      AU$273 AU$191
    • IAH 11:39
      23h 36m
      1 stop
      YYC 11:15
      Houston - Calgary | Wed, Nov 18 | Frontier Airlines
      AU$191
      30% off
      AU$273 AU$191
    • IAH 06:00
      7h 35m
      1 stop
      YYC 13:35
      Houston - Calgary | Sun, Nov 8 | Delta Air Lines
      AU$193
      28% off
      AU$273 AU$193
    • HOU 13:00
      17h 25m
      1 stop
      YYC 14:00
      Houston - Calgary | Mon, Oct 26 | Normal Airline
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    • Cheapest nonstop
      IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Fri, Dec 4 | WestJet
      AU$272 AU$891
      69% off
      69% off
      AU$891 AU$272
    • IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Fri, Nov 27 | WestJet
      AU$275 AU$891
      69% off
      69% off
      AU$891 AU$275
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Tue, Dec 8 | WestJet
      AU$276 AU$891
      69% off
      69% off
      AU$891 AU$276
    • IAH 09:33
      4h 30m
      Direct
      YYC 13:03
      Houston - Calgary | Tue, Oct 27 | United Airlines
      AU$290
      67% off
      AU$891 AU$290
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Sat, Dec 5 | WestJet
      AU$300
      66% off
      AU$891 AU$300
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Mon, Nov 9 | WestJet
      AU$312
      65% off
      AU$891 AU$312
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Sat, Nov 28 | WestJet
      AU$318
      64% off
      AU$891 AU$318
    • IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Sun, Nov 8 | WestJet
      AU$451
      49% off
      AU$891 AU$451
    • IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Thu, Dec 3 | WestJet
      AU$454
      49% off
      AU$891 AU$454
    • HOU 13:00
      17h 25m
      1 stop
      YYC 14:00
      Houston - Calgary | Mon, Oct 26 | Normal Airline
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    • Cheapest nonstop
      IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Thu, Nov 26 | WestJet
      AU$185 AU$273
      32% off
      32% off
      AU$273 AU$185
    • IAH 09:33
      4h 30m
      Direct
      YYC 14:03
      Houston - Calgary | Sun, Nov 8 | United Airlines
      AU$189 AU$273
      31% off
      31% off
      AU$273 AU$189
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Tue, Nov 3 | WestJet
      AU$190 AU$273
      30% off
      30% off
      AU$273 AU$190
    • IAH 18:20
      3h 31m
      Direct
      YYC 21:51
      Houston - Calgary | Mon, Nov 9 | WestJet
      AU$196
      28% off
      AU$273 AU$196
    • IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Fri, Dec 4 | WestJet
      AU$272
      67% off
      AU$813 AU$272
    • IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Fri, Nov 27 | WestJet
      AU$275
      66% off
      AU$813 AU$275
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Tue, Dec 8 | WestJet
      AU$276
      66% off
      AU$813 AU$276
    • IAH 09:33
      4h 30m
      Direct
      YYC 14:03
      Houston - Calgary | Fri, Nov 27 | United Airlines
      AU$285
      76% off
      AU$1,176 AU$285
    • IAH 09:33
      4h 30m
      Direct
      YYC 13:03
      Houston - Calgary | Tue, Oct 27 | United Airlines
      AU$290
      64% off
      AU$813 AU$290
    • HOU 13:00
      17h 25m
      1 stop
      YYC 14:00
      Houston - Calgary | Mon, Oct 26 | Normal Airline
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    • Cheapest nonstop
      IAH 08:00
      4h 30m
      Direct
      YYC 11:30
      Houston - Calgary | Fri, Oct 30 | WestJet
      AU$236 AU$2,019
      88% off
      88% off
      AU$2,019 AU$236
    • IAH 09:33
      4h 30m
      Direct
      YYC 13:03
      Houston - Calgary | Tue, Oct 27 | United Airlines
      AU$290 AU$2,019
      86% off
      86% off
      AU$2,019 AU$290
    • IAH 08:00
      4h 30m
      Direct
      YYC 11:30
      Houston - Calgary | Sat, Oct 31 | WestJet
      AU$482 AU$2,019
      76% off
      76% off
      AU$2,019 AU$482
    • IAH 14:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Thu, Oct 29 | WestJet
      AU$495
      75% off
      AU$2,019 AU$495
    • IAH 08:00
      4h 30m
      Direct
      YYC 11:30
      Houston - Calgary | Wed, Oct 28 | WestJet
      AU$547
      73% off
      AU$2,019 AU$547
    • IAH 14:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Sun, Oct 25 | WestJet
      AU$710
      65% off
      AU$2,019 AU$710
    • IAH 09:33
      4h 30m
      Direct
      YYC 13:03
      Houston - Calgary | Sun, Oct 25 | United Airlines
      AU$1,146
      43% off
      AU$2,019 AU$1,146
    • IAH 14:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Mon, Oct 26 | WestJet
      AU$1,494
      26% off
      AU$2,019 AU$1,494
    • IAH 14:21
      7h 19m
      1 stop
      YYC 20:40
      Houston - Calgary | Fri, Oct 30 | Delta Air Lines
      AU$278
      86% off
      AU$2,019 AU$278
    • HOU 13:00
      17h 25m
      1 stop
      YYC 14:00
      Houston - Calgary | Mon, Oct 26 | Normal Airline
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    • IAH 18:20
      3h 31m
      Direct
      YYC 21:51
      Houston - Calgary | Mon, Nov 9 | WestJet
      AU$196 AU$273
      28% off
      28% off
      AU$273 AU$196
    • IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Thu, Nov 26 | WestJet
      AU$185 AU$273
      32% off
      32% off
      AU$273 AU$185
    • IAH 09:33
      4h 30m
      Direct
      YYC 14:03
      Houston - Calgary | Sun, Nov 8 | United Airlines
      AU$189 AU$273
      31% off
      31% off
      AU$273 AU$189
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Tue, Nov 3 | WestJet
      AU$190
      30% off
      AU$273 AU$190
    • IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Fri, Dec 4 | WestJet
      AU$272
      67% off
      AU$813 AU$272
    • IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Fri, Nov 27 | WestJet
      AU$275
      66% off
      AU$813 AU$275
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Tue, Dec 8 | WestJet
      AU$276
      66% off
      AU$813 AU$276
    • IAH 09:33
      4h 30m
      Direct
      YYC 14:03
      Houston - Calgary | Fri, Nov 27 | United Airlines
      AU$285
      76% off
      AU$1,176 AU$285
    • IAH 09:33
      4h 30m
      Direct
      YYC 13:03
      Houston - Calgary | Tue, Oct 27 | United Airlines
      AU$290
      64% off
      AU$813 AU$290
    • HOU 13:00
      17h 25m
      1 stop
      YYC 14:00
      Houston - Calgary | Mon, Oct 26 | Normal Airline
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Displayed flight fares from Houston to Calgary 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 Calgary International Airport

What is the cheapest month to fly from George Bush Intercontinental Airport to Calgary 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 Calgary 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 Calgary International Airport are usually in February, with an average price of AU$143. It is best to avoid May, when the average price can reach AU$414.

AU$414
AU$279
AU$143
AU$8
    Cheapest
  • AU$144
    Oct
  • AU$206
    Nov
  • AU$290
    Dec
  • AU$222
    Jan
  • AU$143
    Feb
  • AU$284
    Mar
  • AU$327
    Apr
  • AU$414
    May
  • AU$364
    Jun
  • AU$331
    Jul
  • AU$309
    Aug
  • AU$374
    Sep

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

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

AU$423
AU$342
AU$260
AU$179
    Cheapest
  • AU$314
    Mon
  • AU$333
    Tue
  • AU$260
    Wed
  • AU$279
    Thu
  • AU$293
    Fri
  • AU$295
    Sat
  • AU$423
    Sun

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

The cheapest airline flying from George Bush Intercontinental Airport to Calgary International Airport is WestJet (from AU$140) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

WestJet
From AU$140
Air Canada
From AU$148
Frontier Airlines
From AU$150
United Airlines
From AU$158
Delta Air Lines
From AU$165
American Airlines
From AU$229
Alaska Airlines
From AU$273
Volaris
From AU$697
Aeromexico
From AU$710
Viva
From AU$789

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. WS1543

    George Bush Intercontinental Airport

    14:50

    IAH

    4h 30m

    18:20

    YYC

    S - - W T F S
    Search

  2. UA564

    George Bush Intercontinental Airport

    09:33

    IAH

    4h 30m

    13:03

    YYC

    S M T W T F S
    Search

  3. WS1541

    George Bush Intercontinental Airport

    06:30

    IAH

    4h 20m

    09:50

    YYC

    - M T - T - -
    Search

  4. UA1486

    George Bush Intercontinental Airport

    05:00

    IAH

    2h 45m

    Direct

    07:45

    ORD

    S M T W T - S
    Search

  5. UA764

    O'Hare International Airport

    08:40

    ORD

    3h 48m

    Direct

    11:28

    YYC

    S M T W T F S

  6. DL1050

    George Bush Intercontinental Airport

    06:30

    IAH

    2h 47m

    Direct

    09:17

    MSP

    S M T W T F S
    Search

  7. DL2487

    Minneapolis-Saint Paul International Airport

    10:36

    MSP

    2h 59m

    Direct

    12:35

    YYC

    S M T W T F S

  8. AC594

    George Bush Intercontinental Airport

    15:30

    IAH

    3h 15m

    Direct

    19:45

    YYZ

    S M T - T F -
    Search

  9. AC159

    Toronto Pearson International Airport

    20:55

    YYZ

    4h 11m

    Direct

    23:06

    YYC

    S M T W T F S

  10. AC1293

    George Bush Intercontinental Airport

    17:55

    IAH

    4h 51m

    Direct

    20:46

    YVR

    S M T W T F S
    Search

  11. AC8064

    Vancouver International Airport

    06:25

    YVR

    1h 28m

    Direct

    08:53

    YYC

    - M - - - - S

  12. F91703

    George Bush Intercontinental Airport

    21:04

    IAH

    3h 8m

    Direct

    23:12

    PHX

    S M T W T F S
    Search

  13. WS1161

    Phoenix Sky Harbor International Airport

    08:00

    PHX

    3h 10m

    Direct

    12:10

    YYC

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

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

Flight distance 2,816.92km
Cheapest one-way ticket price AU$174
Cheapest return ticket price AU$416

FAQs for George Bush Intercontinental Airport to Calgary International Airport Flights

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

    George Bush Intercontinental Airport to Calgary International Airport takes about 3 hours 53 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from George Bush Intercontinental Airport (IAH) to Calgary International Airport (YYC).
  • The earliest flight from George Bush Intercontinental Airport to Calgary International Airport departs at 06:30, and the last departs at 14:50, with about 4 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 Calgary International Airport (YYC) is quite popular. Without considering departure times or holidays, tickets cost around AU$1,042 in October, the most expensive month to book this route.
    • The distance from Calgary International Airport to downtown is about 9km, by taxi about 20 minutes.
  • WestJet is a very popular airline operating an average of 1661 flights per month.
  • One-way flights from George Bush Intercontinental Airport to Calgary International Airport currently start from AU$174, and round-trip fares start from AU$416. The current lowest fare is a Frontier Airlines flight departing on Tue, Dec 22; prices may vary depending on availability.
  • Yes. WestJet and United Airlines operate direct flights from George Bush Intercontinental Airport to Calgary International Airport, with an average flight time of 3 hours 47 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 George Bush Intercontinental Airport to Calgary International Airport is AU$426. Prices may vary depending on the departure date, airline, and availability.
  • WestJet are the most popular budget airlines flying from George Bush Intercontinental Airport to Calgary International Airport, with one-way fares starting from AU$174. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • George Bush Intercontinental Airport to Calgary International Airport operates around 16 weekly flights, mainly by WestJet and United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter George Bush Intercontinental Airport and Calgary 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

Note: Prices shown on this page are the estimated lowest prices 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 (including taxes, fuel surcharges, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.