Travel with Air Canada from Boston to Québec (BOS - YQB) from USD 237*

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 Boston and Québec - our lowest fares in cash

Sep 2026
FromUSD 370*
One way/Economy
Oct 2026
FromUSD 237*
One way/Economy
Nov 2026
FromUSD 237*
One way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD 237
cmp-daily-histogram-bars-legend-max-price-aria-label USD 420
Displaying fares for September-2026
  • BOS–YQB, Sep 19, 2026: From USD 420
    19

    Sa

    SEP

  • BOS–YQB, Sep 20, 2026: From USD 420
    20

    Su

  • BOS–YQB, Sep 21, 2026: From USD 420
    21

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  • BOS–YQB, Sep 22, 2026: From USD 370
    22

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  • BOS–YQB, Sep 23, 2026: From USD 370
    23

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  • BOS–YQB, Sep 24, 2026: From USD 420
    24

    Th

  • BOS–YQB, Sep 25, 2026: From USD 420
    25

    Fr

  • BOS–YQB, Sep 26, 2026: From USD 420
    26

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  • BOS–YQB, Sep 27, 2026: From USD 420
    27

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  • BOS–YQB, Sep 28, 2026: From USD 420
    28

    Mo

  • BOS–YQB, Sep 29, 2026: From USD 370
    29

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  • BOS–YQB, Sep 30, 2026: From USD 370
    30

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  • BOS–YQB, Oct 01, 2026: From USD 420
    01

    Th

    OCT

  • BOS–YQB, Oct 02, 2026: From USD 237
    02

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  • BOS–YQB, Oct 03, 2026: From USD 237
    03

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  • BOS–YQB, Oct 04, 2026: From USD 237
    04

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  • BOS–YQB, Oct 05, 2026: From USD 237
    05

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  • BOS–YQB, Oct 06, 2026: From USD 237
    06

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  • BOS–YQB, Oct 07, 2026: From USD 237
    07

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  • BOS–YQB, Oct 08, 2026: From USD 237
    08

    Th

  • BOS–YQB, Oct 09, 2026: From USD 385
    09

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  • BOS–YQB, Oct 10, 2026: From USD 237
    10

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  • BOS–YQB, Oct 11, 2026: From USD 237
    11

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  • BOS–YQB, Oct 12, 2026: From USD 237
    12

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  • BOS–YQB, Oct 13, 2026: From USD 237
    13

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  • BOS–YQB, Oct 14, 2026: From USD 237
    14

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  • BOS–YQB, Oct 15, 2026: From USD 237
    15

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  • BOS–YQB, Oct 16, 2026: From USD 237
    16

    Fr

  • BOS–YQB, Oct 17, 2026: From USD 242
    17

    Sa

  • BOS–YQB, Oct 18, 2026: From USD 385
    18

    Su

    • RangeUSD 237-USD 420

    *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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