Travel with Air Canada from Calgary to Houston (YYC - IAH) from CAD 323*

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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 Calgary and Houston - our lowest fares in cash

Oct 2026
FromCAD 874*
One way/Economy
Nov 2026
FromCAD 323*
One way/Economy
Dec 2026
FromCAD 323*
One way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label CAD 323
cmp-daily-histogram-bars-legend-max-price-aria-label CAD 907
Displaying fares for October-2026
  • YYC–IAH, Oct 31, 2026: From CAD 874
    31

    Sa

    OCT

  • YYC–IAH, Nov 01, 2026: From CAD 864
    01

    Su

  • YYC–IAH, Nov 02, 2026: From CAD 907
    02

    Mo

  • YYC–IAH, Nov 03, 2026: From CAD 689
    03

    Tu

  • YYC–IAH, Nov 04, 2026: From CAD 689
    04

    We

  • YYC–IAH, Nov 05, 2026: From CAD 832
    05

    Th

  • YYC–IAH, Nov 06, 2026: From CAD 689
    06

    Fr

  • YYC–IAH, Nov 07, 2026: From CAD 601
    07

    Sa

  • YYC–IAH, Nov 08, 2026: From CAD 804
    08

    Su

  • YYC–IAH, Nov 09, 2026: From CAD 801
    09

    Mo

  • YYC–IAH, Nov 10, 2026: From CAD 601
    10

    Tu

  • YYC–IAH, Nov 11, 2026: From CAD 611
    11

    We

  • YYC–IAH, Nov 12, 2026: From CAD 560
    12

    Th

  • YYC–IAH, Nov 13, 2026: From CAD 549
    13

    Fr

  • YYC–IAH, Nov 14, 2026: From CAD 334
    14

    Sa

  • YYC–IAH, Nov 15, 2026: From CAD 476
    15

    Su

  • YYC–IAH, Nov 16, 2026: From CAD 520
    16

    Mo

  • YYC–IAH, Nov 17, 2026: From CAD 323
    17

    Tu

  • YYC–IAH, Nov 18, 2026: From CAD 334
    18

    We

  • YYC–IAH, Nov 19, 2026: From CAD 323
    19

    Th

  • YYC–IAH, Nov 20, 2026: From CAD 375
    20

    Fr

  • YYC–IAH, Nov 21, 2026: From CAD 323
    21

    Sa

  • YYC–IAH, Nov 22, 2026: From CAD 334
    22

    Su

  • YYC–IAH, Nov 23, 2026: From CAD 323
    23

    Mo

  • YYC–IAH, Nov 24, 2026: From CAD 334
    24

    Tu

  • YYC–IAH, Nov 25, 2026: From CAD 375
    25

    We

  • YYC–IAH, Nov 26, 2026: From CAD 375
    26

    Th

  • YYC–IAH, Nov 27, 2026: From CAD 529
    27

    Fr

  • YYC–IAH, Nov 28, 2026: From CAD 591
    28

    Sa

  • YYC–IAH, Nov 29, 2026: From CAD 646
    29

    Su

  • YYC–IAH, Nov 30, 2026: From CAD 385
    30

    Mo

    • RangeCAD 323-CAD 907

    *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 Calgary (YYC) to Houston (IAH) | Air Canada

    Flights between Calgary and Houston - our lowest fares in points

    pts
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    Flights between Calgary and Houston - our lowest fares in points
    From
    To
    Fare Type
    Departure
    Price
    Calgary (YYC)Houston (IAH)One-way
    /
    Economy    		 Feb 02, 2027

    From

    14,720 pts
    + CAD 167

    Viewed: 1 day ago

    Calgary (YYC)Houston (IAH)One-way
    /
    Economy    		 Sep 25, 2027

    From

    28,826 pts
    + CAD 333

    Viewed: 15 hours ago

    Calgary (YYC)Houston (IAH)One-way
    /
    Economy    		 Sep 24, 2027

    From

    28,826 pts
    + CAD 333

    Viewed: 15 hours ago

    Calgary (YYC)Houston (IAH)One-way
    /
    Economy    		 Sep 23, 2027

    From

    33,080 pts
    + CAD 333

    Viewed: 15 hours ago

    Calgary (YYC)Houston (IAH)One-way
    /
    Economy    		 Oct 01, 2027

    From

    42,798 pts
    + CAD 240

    Viewed: 15 hours ago

    Calgary (YYC)Houston (IAH)One-way
    /
    Economy    		 Sep 26, 2027

    From

    47,576 pts
    + CAD 262

    Viewed: 15 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 Calgary to Houston