Travel with Air Canada from Houston to Calgary (IAH - YYC) from CAD 190*

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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

Aug 2026
FromCAD 316*
One way/Economy
Sep 2026
FromCAD 289*
One way/Economy
Oct 2026
FromCAD 190*
One way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label CAD 316
cmp-daily-histogram-bars-legend-max-price-aria-label CAD 921
Displaying fares for August-2026
  • IAH–YYC, Aug 10, 2026: From CAD 921
    10

    Mo

    AUG

  • IAH–YYC, Aug 11, 2026: From CAD 659
    11

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  • IAH–YYC, Aug 12, 2026: From CAD 659
    12

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  • IAH–YYC, Aug 13, 2026: From CAD 659
    13

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  • IAH–YYC, Aug 14, 2026: From CAD 659
    14

    Fr

  • IAH–YYC, Aug 15, 2026: From CAD 659
    15

    Sa

  • IAH–YYC, Aug 16, 2026: From CAD 507
    16

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  • IAH–YYC, Aug 17, 2026: From CAD 507
    17

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  • IAH–YYC, Aug 18, 2026: From CAD 507
    18

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  • IAH–YYC, Aug 19, 2026: From CAD 507
    19

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  • IAH–YYC, Aug 20, 2026: From CAD 507
    20

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  • IAH–YYC, Aug 21, 2026: From CAD 507
    21

    Fr

  • IAH–YYC, Aug 22, 2026: From CAD 423
    22

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  • IAH–YYC, Aug 23, 2026: From CAD 423
    23

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  • IAH–YYC, Aug 24, 2026: From CAD 423
    24

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  • IAH–YYC, Aug 25, 2026: From CAD 423
    25

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  • IAH–YYC, Aug 26, 2026: From CAD 423
    26

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  • IAH–YYC, Aug 27, 2026: From CAD 423
    27

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  • IAH–YYC, Aug 28, 2026: From CAD 474
    28

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  • IAH–YYC, Aug 29, 2026: From CAD 423
    29

    Sa

  • IAH–YYC, Aug 30, 2026: From CAD 316
    30

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  • IAH–YYC, Aug 31, 2026: From CAD 316
    31

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  • IAH–YYC, Sep 01, 2026: From CAD 316
    01

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    SEP

  • IAH–YYC, Sep 02, 2026: From CAD 316
    02

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  • IAH–YYC: cmp-view-offers-disclaimer. Find offers
    03

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    04

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    05

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    06

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    07

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    08

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  • IAH–YYC: cmp-view-offers-disclaimer. Find offers
    09

    We

    • RangeCAD 316-CAD 921

    *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

    pts
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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    		 Sep 12, 2026

    From

    25,000 pts
    + CAD 160

    Viewed: 1 day ago

    Houston (IAH)Calgary (YYC)One-way
    /
    Economy    		 Sep 13, 2026

    From

    28,000 pts
    + CAD 232

    Viewed: 1 day ago

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

    From

    37,800 pts
    + CAD 348

    Viewed: 14 hours 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