Travel with Air Canada from Houston to Calgary (IAH - YYC) from CAD 290*

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*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Flights between Houston and Calgary - our lowest fares in cash

Oct 2026
FromCAD 290*
One way/Economy
Nov 2026
FromCAD 315*
One way/Economy
Dec 2026
FromCAD 315*
One way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label CAD 290
cmp-daily-histogram-bars-legend-max-price-aria-label CAD 1.1K
Displaying fares for October-2026
  • IAH–YYC, Oct 10, 2026: From CAD 1,059
    10

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    OCT

  • IAH–YYC, Oct 11, 2026: From CAD 1,059
    11

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  • IAH–YYC, Oct 12, 2026: From CAD 813
    12

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  • IAH–YYC, Oct 13, 2026: From CAD 813
    13

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  • IAH–YYC, Oct 14, 2026: From CAD 813
    14

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  • IAH–YYC, Oct 15, 2026: From CAD 813
    15

    Th

  • IAH–YYC, Oct 16, 2026: From CAD 650
    16

    Fr

  • IAH–YYC, Oct 17, 2026: From CAD 650
    17

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  • IAH–YYC, Oct 18, 2026: From CAD 650
    18

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  • IAH–YYC, Oct 19, 2026: From CAD 650
    19

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  • IAH–YYC, Oct 20, 2026: From CAD 650
    20

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  • IAH–YYC, Oct 21, 2026: From CAD 650
    21

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  • IAH–YYC, Oct 22, 2026: From CAD 650
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  • IAH–YYC, Oct 23, 2026: From CAD 290
    23

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  • IAH–YYC, Oct 24, 2026: From CAD 290
    24

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    25

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    26

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    30

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    31

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  • IAH–YYC, Nov 01, 2026: From CAD 340
    01

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    NOV

  • IAH–YYC, Nov 02, 2026: From CAD 340
    02

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  • IAH–YYC, Nov 03, 2026: From CAD 315
    03

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  • IAH–YYC, Nov 04, 2026: From CAD 315
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  • IAH–YYC, Nov 05, 2026: From CAD 315
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  • IAH–YYC, Nov 06, 2026: From CAD 315
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  • IAH–YYC, Nov 07, 2026: From CAD 315
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  • IAH–YYC, Nov 08, 2026: From CAD 340
    08

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  • IAH–YYC, Nov 09, 2026: From CAD 315
    09

    Mo

    • RangeCAD 290-CAD 1,059

    *Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

    Book flights from Houston (IAH) to Calgary (YYC) | Air Canada

    Flights between Houston and Calgary - our lowest fares in points

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    Flights between Houston and Calgary - our lowest fares in points
    From
    To
    Fare Type
    Departure
    Price
    Houston (IAH)Calgary (YYC)One-way
    /
    Economy    		 Dec 15, 2026

    From

    14,720 pts
    + CAD 81

    Viewed: 1 day ago

    Houston (IAH)Calgary (YYC)One-way
    /
    Economy    		 Jan 04, 2027

    From

    19,556 pts
    + CAD 117

    Viewed: 1 day ago

    Houston (IAH)Calgary (YYC)One-way
    /
    Economy    		 Dec 16, 2026

    From

    24,608 pts
    + CAD 92

    Viewed: 1 day ago

    Houston (IAH)Calgary (YYC)One-way
    /
    Economy    		 Feb 15, 2027

    From

    31,840 pts
    + CAD 161

    Viewed: 1 day ago

    Houston (IAH)Calgary (YYC)One-way
    /
    Economy    		 Feb 14, 2027

    From

    31,856 pts
    + CAD 233

    Viewed: 1 day ago

    Houston (IAH)Calgary (YYC)One-way
    /
    Economy    		 Dec 17, 2026

    From

    43,890 pts
    + CAD 97

    Viewed: 1 day ago

    Houston (IAH)Calgary (YYC)One-way
    /
    Economy    		 Jan 03, 2027

    From

    57,460 pts
    + CAD 78

    Viewed: 1 day ago

    *Points displayed do not reflect preferred pricing for Aeroplan Elite Status Members and/or Aeroplan Credit Cardholders. Prices have been collected within the past 48 hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

    Explore all routes from Houston to Calgary