Travel with Air Canada from Saint John, NB to Deer Lake (YSJ - YDF) from CAD 553*

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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 Saint John, NB and Deer Lake - our lowest fares in cash

Oct 2026
FromCAD 553*
One way/Economy
Nov 2026
FromCAD 607*
One way/Economy
Dec 2026
FromCAD 553*
One way/Economy
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cmp-daily-histogram-bars-legend-max-price-aria-label CAD 1.1K
Displaying fares for October-2026
  • YSJ–YDF: cmp-view-offers-disclaimer. Find offers
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  • YSJ–YDF, Oct 11, 2026: From CAD 1,124
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  • YSJ–YDF, Oct 12, 2026: From CAD 1,124
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  • YSJ–YDF, Oct 13, 2026: From CAD 1,038
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  • YSJ–YDF, Oct 14, 2026: From CAD 1,038
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  • YSJ–YDF, Oct 15, 2026: From CAD 1,038
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  • YSJ–YDF, Oct 16, 2026: From CAD 1,083
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  • YSJ–YDF, Oct 17, 2026: From CAD 940
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  • YSJ–YDF, Oct 18, 2026: From CAD 940
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  • YSJ–YDF, Oct 19, 2026: From CAD 940
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  • YSJ–YDF, Oct 20, 2026: From CAD 860
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  • YSJ–YDF, Oct 21, 2026: From CAD 905
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  • YSJ–YDF, Oct 22, 2026: From CAD 860
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  • YSJ–YDF, Oct 23, 2026: From CAD 860
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  • YSJ–YDF, Oct 24, 2026: From CAD 553
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  • YSJ–YDF, Oct 25, 2026: From CAD 791
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  • YSJ–YDF, Oct 26, 2026: From CAD 791
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  • YSJ–YDF, Oct 27, 2026: From CAD 791
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  • YSJ–YDF, Oct 28, 2026: From CAD 886
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  • YSJ–YDF, Oct 29, 2026: From CAD 791
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  • YSJ–YDF, Oct 30, 2026: From CAD 732
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  • YSJ–YDF, Oct 31, 2026: From CAD 687
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  • YSJ–YDF, Nov 01, 2026: From CAD 687
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    NOV

  • YSJ–YDF, Nov 02, 2026: From CAD 687
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  • YSJ–YDF, Nov 03, 2026: From CAD 687
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  • YSJ–YDF, Nov 06, 2026: From CAD 687
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  • YSJ–YDF, Nov 07, 2026: From CAD 687
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  • YSJ–YDF, Nov 08, 2026: From CAD 687
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  • YSJ–YDF, Nov 09, 2026: From CAD 607
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    • RangeCAD 553-CAD 1,124

    *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 Saint John, NB (YSJ) to Deer Lake (YDF) | Air Canada

    Flights between Saint John, NB and Deer Lake - our lowest fares in points

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    *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 Saint John, NB to Deer Lake