Travel with Air Canada from Seattle to Québec (SEA - YQB) from USD 405*

Promotion code

*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 Seattle and Québec - our lowest fares in cash

Oct 2026
FromUSD 803*
One way/Economy
Nov 2026
FromUSD 413*
One way/Economy
Dec 2026
FromUSD 413*
One way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD 413
cmp-daily-histogram-bars-legend-max-price-aria-label USD 900
Displaying fares for October-2026
  • SEA–YQB, Oct 31, 2026: From USD 803
    31

    Sa

    OCT

  • SEA–YQB, Nov 01, 2026: From USD 792
    01

    Su

  • SEA–YQB, Nov 02, 2026: From USD 701
    02

    Mo

  • SEA–YQB, Nov 03, 2026: From USD 701
    03

    Tu

  • SEA–YQB, Nov 04, 2026: From USD 702
    04

    We

  • SEA–YQB, Nov 05, 2026: From USD 701
    05

    Th

  • SEA–YQB, Nov 06, 2026: From USD 900
    06

    Fr

  • SEA–YQB, Nov 07, 2026: From USD 497
    07

    Sa

  • SEA–YQB, Nov 08, 2026: From USD 491
    08

    Su

  • SEA–YQB, Nov 09, 2026: From USD 491
    09

    Mo

  • SEA–YQB, Nov 10, 2026: From USD 491
    10

    Tu

  • SEA–YQB, Nov 11, 2026: From USD 492
    11

    We

  • SEA–YQB, Nov 12, 2026: From USD 491
    12

    Th

  • SEA–YQB, Nov 13, 2026: From USD 413
    13

    Fr

  • SEA–YQB, Nov 14, 2026: From USD 413
    14

    Sa

  • SEA–YQB, Nov 15, 2026: From USD 413
    15

    Su

  • SEA–YQB, Nov 16, 2026: From USD 413
    16

    Mo

  • SEA–YQB, Nov 17, 2026: From USD 413
    17

    Tu

  • SEA–YQB, Nov 18, 2026: From USD 414
    18

    We

  • SEA–YQB, Nov 19, 2026: From USD 414
    19

    Th

  • SEA–YQB, Nov 20, 2026: From USD 413
    20

    Fr

  • SEA–YQB, Nov 21, 2026: From USD 413
    21

    Sa

  • SEA–YQB, Nov 22, 2026: From USD 413
    22

    Su

  • SEA–YQB, Nov 23, 2026: From USD 413
    23

    Mo

  • SEA–YQB, Nov 24, 2026: From USD 413
    24

    Tu

  • SEA–YQB, Nov 25, 2026: From USD 414
    25

    We

  • SEA–YQB, Nov 26, 2026: From USD 413
    26

    Th

  • SEA–YQB, Nov 27, 2026: From USD 413
    27

    Fr

  • SEA–YQB, Nov 28, 2026: From USD 413
    28

    Sa

  • SEA–YQB, Nov 29, 2026: From USD 413
    29

    Su

  • SEA–YQB, Nov 30, 2026: From USD 413
    30

    Mo

    • RangeUSD 413-USD 900

    *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.

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