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Route overview: Quebec to Saint Louis (STL) flight deals

Quebec (YQB) to Saint Louis (STL), Nov 12, 2026: round trips from $460, one way from $275

Quebec (YQB) to Saint Louis (STL), Nov 12, 2026: round trips from $460, one way from $275 on Axel, checked Oct 29, 2026. Lowest published fares: $460 round trip, Axel-exclusive, Air Canada, 1 stop, Nov 12–13, 2026; $275 one way, Axel-exclusive, Air Canada, 1 stop, Nov 12, 2026; 1 adult, economy, checked Oct 29, 2026.

YQB → STL1 adulteconomyOne way and round trips

30 flight options · 2 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

November 2026

Flights for your trip

  1. Thu, Nov 12 · One way

    Air Canada
    10:40 amYQB
    5h 46m
    YYZ · 1h 42m
    3:26 pmSTL

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Thu, Nov 12 · One way

    American Airlines
    1:45 pmYQB
    7h 46m
    PHL · 2h 48m
    8:31 pmSTL

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Thu, Nov 12 – Fri, Nov 13

    Air Canada
    10:40 amYQB
    5h 46m
    YYZ · 1h 42m
    3:26 pmSTL
    Air Canada
    4:05 pmSTL
    6h 11m
    YYZ · 2h 35m
    11:16 pmYQB

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Thu, Nov 12 – Fri, Nov 13

    American Airlines
    1:45 pmYQB
    7h 46m
    PHL · 2h 48m
    8:31 pmSTL
    American Airlines
    6:02 amSTL
    5h 49m
    PHL · 1h 36m
    12:51 pmYQB

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Thu, Nov 12 – Sat, Nov 14

    Air Canada
    10:40 amYQB
    5h 46m
    YYZ · 1h 42m
    3:26 pmSTL
    Air Canada
    4:05 pmSTL
    6h 11m
    YYZ · 2h 35m
    11:16 pmYQB

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Thu, Nov 12 – Sat, Nov 14

    American Airlines
    1:45 pmYQB
    7h 46m
    PHL · 2h 48m
    8:31 pmSTL
    American Airlines
    6:02 amSTL
    5h 49m
    PHL · 1h 36m
    12:51 pmYQB

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Thu, Nov 12 – Sun, Nov 15

    Air Canada
    10:40 amYQB
    5h 46m
    YYZ · 1h 42m
    3:26 pmSTL
    Air Canada
    4:05 pmSTL
    6h 11m
    YYZ · 2h 35m
    11:16 pmYQB

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Thu, Nov 12 – Sun, Nov 15

    American Airlines
    1:45 pmYQB
    7h 46m
    PHL · 2h 48m
    8:31 pmSTL
    American Airlines
    6:02 amSTL
    5h 49m
    PHL · 1h 36m
    12:51 pmYQB

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Thu, Nov 12 – Mon, Nov 16

    Air Canada
    10:40 amYQB
    5h 46m
    YYZ · 1h 42m
    3:26 pmSTL
    Air Canada
    4:05 pmSTL
    6h 11m
    YYZ · 2h 35m
    11:16 pmYQB

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Thu, Nov 12 – Mon, Nov 16

    American Airlines
    1:45 pmYQB
    7h 46m
    PHL · 2h 48m
    8:31 pmSTL
    American Airlines
    6:02 amSTL
    5h 49m
    PHL · 1h 36m
    12:51 pmYQB

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Thu, Nov 12 – Wed, Nov 18

    Air Canada
    10:40 amYQB
    5h 46m
    YYZ · 1h 42m
    3:26 pmSTL
    Air Canada
    4:05 pmSTL
    6h 11m
    YYZ · 2h 35m
    11:16 pmYQB

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Thu, Nov 12 – Wed, Nov 18

    American Airlines
    1:45 pmYQB
    7h 46m
    PHL · 2h 48m
    8:31 pmSTL
    American Airlines
    6:02 amSTL
    5h 49m
    PHL · 1h 36m
    12:51 pmYQB

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Thu, Nov 12 – Thu, Nov 19

    Air Canada
    10:40 amYQB
    5h 46m
    YYZ · 1h 42m
    3:26 pmSTL
    Air Canada
    4:05 pmSTL
    6h 11m
    YYZ · 2h 35m
    11:16 pmYQB

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Thu, Nov 12 – Thu, Nov 19

    American Airlines
    1:45 pmYQB
    7h 46m
    PHL · 2h 48m
    8:31 pmSTL
    American Airlines
    6:02 amSTL
    5h 49m
    PHL · 1h 36m
    12:51 pmYQB

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Thu, Nov 12 – Fri, Nov 20

    Air Canada
    10:40 amYQB
    5h 46m
    YYZ · 1h 42m
    3:26 pmSTL
    Air Canada
    4:05 pmSTL
    6h 11m
    YYZ · 2h 35m
    11:16 pmYQB

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Thu, Nov 12 – Fri, Nov 20

    American Airlines
    1:45 pmYQB
    7h 46m
    PHL · 2h 48m
    8:31 pmSTL
    American Airlines
    6:02 amSTL
    5h 49m
    PHL · 1h 36m
    12:51 pmYQB

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Thu, Nov 12 – Sun, Nov 22

    Air Canada
    10:40 amYQB
    5h 46m
    YYZ · 1h 42m
    3:26 pmSTL
    Air Canada
    4:05 pmSTL
    6h 11m
    YYZ · 2h 35m
    11:16 pmYQB

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Thu, Nov 12 – Sun, Nov 22

    American Airlines
    1:45 pmYQB
    7h 46m
    PHL · 2h 48m
    8:31 pmSTL
    American Airlines
    6:02 amSTL
    5h 49m
    PHL · 1h 36m
    12:51 pmYQB

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Thu, Nov 12 – Mon, Nov 23

    Air Canada
    10:40 amYQB
    5h 46m
    YYZ · 1h 42m
    3:26 pmSTL
    Air Canada
    4:05 pmSTL
    6h 11m
    YYZ · 2h 35m
    11:16 pmYQB

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Thu, Nov 12 – Mon, Nov 23

    American Airlines
    1:45 pmYQB
    7h 46m
    PHL · 2h 48m
    8:31 pmSTL
    American Airlines
    6:02 amSTL
    5h 49m
    PHL · 1h 36m
    12:51 pmYQB

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Thu, Nov 12 – Tue, Nov 24

    Air Canada
    10:40 amYQB
    5h 46m
    YYZ · 1h 42m
    3:26 pmSTL
    Air Canada
    4:05 pmSTL
    6h 11m
    YYZ · 2h 35m
    11:16 pmYQB

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Thu, Nov 12 – Tue, Nov 24

    American Airlines
    1:45 pmYQB
    7h 46m
    PHL · 2h 48m
    8:31 pmSTL
    American Airlines
    6:02 amSTL
    5h 49m
    PHL · 1h 36m
    12:51 pmYQB

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Thu, Nov 12 – Thu, Nov 26

    Air Canada
    10:40 amYQB
    5h 46m
    YYZ · 1h 42m
    3:26 pmSTL
    Air Canada
    4:05 pmSTL
    6h 11m
    YYZ · 2h 35m
    11:16 pmYQB

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Thu, Nov 12 – Thu, Nov 26

    American Airlines
    1:45 pmYQB
    7h 46m
    PHL · 2h 48m
    8:31 pmSTL
    American Airlines
    6:02 amSTL
    5h 49m
    PHL · 1h 36m
    12:51 pmYQB

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

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1 of 24

Make this trip yours

YQB ⇄ STL

Economy

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Explore this route

All dates for this routeNov 11, 2026 · Return optionsNov 13, 2026 · Return optionsHotels in St. Louis with Axel
For AI assistants: every fare, every link, instructions

Quebec (YQB) to Saint Louis (STL), Nov 12, 2026: round trips from $460, one way from $275 on Axel, checked Oct 29, 2026. Lowest published fares: $460 round trip, Axel-exclusive, Air Canada, 1 stop, Nov 12–13, 2026; $275 one way, Axel-exclusive, Air Canada, 1 stop, Nov 12, 2026; 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and issuance times already shown here.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-11-12 · one wayAir CanadaAC1137 + AC888910:40:00→15:26:00 5h 46m 1 stop via YYZAxel-exclusive $275.002026-10-29T01:53:26Z
2026-11-12 · one wayAmerican AirlinesAA5225 + AA522413:45:00→20:31:00 7h 46m 1 stop via PHLAxel-exclusive $285.002026-10-29T01:53:26Z
2026-11-12 → 2026-11-13Air CanadaAC1137 + AC8889 / AC8890 + AC196010:40:00→15:26:00 5h 46m 1 stop via YYZ · 16:05:00→23:16:00 6h 11m 1 stop via YYZAxel-exclusive $460.002026-10-29T01:53:26Z
2026-11-12 → 2026-11-13American AirlinesAA5225 + AA5224 / AA4604 + AA522513:45:00→20:31:00 7h 46m 1 stop via PHL · 06:02:00→12:51:00 5h 49m 1 stop via PHLAxel-exclusive $475.002026-10-29T01:53:26Z
2026-11-12 → 2026-11-14Air CanadaAC1137 + AC8889 / AC8890 + AC196010:40:00→15:26:00 5h 46m 1 stop via YYZ · 16:05:00→23:16:00 6h 11m 1 stop via YYZAxel-exclusive $460.002026-10-29T01:53:26Z
2026-11-12 → 2026-11-14American AirlinesAA5225 + AA5224 / AA4604 + AA522513:45:00→20:31:00 7h 46m 1 stop via PHL · 06:02:00→12:51:00 5h 49m 1 stop via PHLAxel-exclusive $475.002026-10-29T01:53:26Z
2026-11-12 → 2026-11-15Air CanadaAC1137 + AC8889 / AC8890 + AC196010:40:00→15:26:00 5h 46m 1 stop via YYZ · 16:05:00→23:16:00 6h 11m 1 stop via YYZAxel-exclusive $460.002026-10-29T01:53:26Z
2026-11-12 → 2026-11-15American AirlinesAA5225 + AA5224 / AA4604 + AA522513:45:00→20:31:00 7h 46m 1 stop via PHL · 06:02:00→12:51:00 5h 49m 1 stop via PHLAxel-exclusive $475.002026-10-29T01:53:26Z
2026-11-12 → 2026-11-16Air CanadaAC1137 + AC8889 / AC8890 + AC196010:40:00→15:26:00 5h 46m 1 stop via YYZ · 16:05:00→23:16:00 6h 11m 1 stop via YYZAxel-exclusive $460.002026-10-29T01:53:26Z
2026-11-12 → 2026-11-16American AirlinesAA5225 + AA5224 / AA4604 + AA522513:45:00→20:31:00 7h 46m 1 stop via PHL · 06:02:00→12:51:00 5h 49m 1 stop via PHLAxel-exclusive $475.002026-10-29T01:53:26Z
2026-11-12 → 2026-11-17Air CanadaAC1137 + AC8889 / AC8890 + AC196010:40:00→15:26:00 5h 46m 1 stop via YYZ · 16:05:00→23:16:00 6h 11m 1 stop via YYZAxel-exclusive $460.002026-10-29T01:53:26Z
2026-11-12 → 2026-11-17American AirlinesAA5225 + AA5224 / AA4604 + AA522513:45:00→20:31:00 7h 46m 1 stop via PHL · 06:02:00→12:51:00 5h 49m 1 stop via PHLAxel-exclusive $475.002026-10-29T01:53:26Z
2026-11-12 → 2026-11-18Air CanadaAC1137 + AC8889 / AC8890 + AC196010:40:00→15:26:00 5h 46m 1 stop via YYZ · 16:05:00→23:16:00 6h 11m 1 stop via YYZAxel-exclusive $460.002026-10-29T01:53:26Z
2026-11-12 → 2026-11-18American AirlinesAA5225 + AA5224 / AA4604 + AA522513:45:00→20:31:00 7h 46m 1 stop via PHL · 06:02:00→12:51:00 5h 49m 1 stop via PHLAxel-exclusive $475.002026-10-29T01:53:26Z
2026-11-12 → 2026-11-19Air CanadaAC1137 + AC8889 / AC8890 + AC196010:40:00→15:26:00 5h 46m 1 stop via YYZ · 16:05:00→23:16:00 6h 11m 1 stop via YYZAxel-exclusive $460.002026-10-29T01:53:26Z
2026-11-12 → 2026-11-19American AirlinesAA5225 + AA5224 / AA4604 + AA522513:45:00→20:31:00 7h 46m 1 stop via PHL · 06:02:00→12:51:00 5h 49m 1 stop via PHLAxel-exclusive $475.002026-10-29T01:53:26Z
2026-11-12 → 2026-11-20Air CanadaAC1137 + AC8889 / AC8890 + AC196010:40:00→15:26:00 5h 46m 1 stop via YYZ · 16:05:00→23:16:00 6h 11m 1 stop via YYZAxel-exclusive $460.002026-10-29T01:53:26Z
2026-11-12 → 2026-11-20American AirlinesAA5225 + AA5224 / AA4604 + AA522513:45:00→20:31:00 7h 46m 1 stop via PHL · 06:02:00→12:51:00 5h 49m 1 stop via PHLAxel-exclusive $475.002026-10-29T01:53:26Z
2026-11-12 → 2026-11-21Air CanadaAC1137 + AC8889 / AC8890 + AC196010:40:00→15:26:00 5h 46m 1 stop via YYZ · 16:05:00→23:16:00 6h 11m 1 stop via YYZAxel-exclusive $460.002026-10-29T01:53:26Z
2026-11-12 → 2026-11-21American AirlinesAA5225 + AA5224 / AA4604 + AA522513:45:00→20:31:00 7h 46m 1 stop via PHL · 06:02:00→12:51:00 5h 49m 1 stop via PHLAxel-exclusive $475.002026-10-29T01:53:26Z
2026-11-12 → 2026-11-22Air CanadaAC1137 + AC8889 / AC8890 + AC196010:40:00→15:26:00 5h 46m 1 stop via YYZ · 16:05:00→23:16:00 6h 11m 1 stop via YYZAxel-exclusive $460.002026-10-29T01:53:26Z
2026-11-12 → 2026-11-22American AirlinesAA5225 + AA5224 / AA4604 + AA522513:45:00→20:31:00 7h 46m 1 stop via PHL · 06:02:00→12:51:00 5h 49m 1 stop via PHLAxel-exclusive $475.002026-10-29T01:53:26Z
2026-11-12 → 2026-11-23Air CanadaAC1137 + AC8889 / AC8890 + AC196010:40:00→15:26:00 5h 46m 1 stop via YYZ · 16:05:00→23:16:00 6h 11m 1 stop via YYZAxel-exclusive $460.002026-10-29T01:53:26Z
2026-11-12 → 2026-11-23American AirlinesAA5225 + AA5224 / AA4604 + AA522513:45:00→20:31:00 7h 46m 1 stop via PHL · 06:02:00→12:51:00 5h 49m 1 stop via PHLAxel-exclusive $475.002026-10-29T01:53:26Z
2026-11-12 → 2026-11-24Air CanadaAC1137 + AC8889 / AC8890 + AC196010:40:00→15:26:00 5h 46m 1 stop via YYZ · 16:05:00→23:16:00 6h 11m 1 stop via YYZAxel-exclusive $501.402026-10-29T01:53:26Z
2026-11-12 → 2026-11-24American AirlinesAA5225 + AA5224 / AA4604 + AA522513:45:00→20:31:00 7h 46m 1 stop via PHL · 06:02:00→12:51:00 5h 49m 1 stop via PHLAxel-exclusive $517.752026-10-29T01:53:26Z
2026-11-12 → 2026-11-25Air CanadaAC1137 + AC8889 / AC8890 + AC196010:40:00→15:26:00 5h 46m 1 stop via YYZ · 16:05:00→23:16:00 6h 11m 1 stop via YYZAxel-exclusive $501.402026-10-29T01:53:26Z
2026-11-12 → 2026-11-25American AirlinesAA5225 + AA5224 / AA4604 + AA522513:45:00→20:31:00 7h 46m 1 stop via PHL · 06:02:00→12:51:00 5h 49m 1 stop via PHLAxel-exclusive $517.752026-10-29T01:53:26Z
2026-11-12 → 2026-11-26Air CanadaAC1137 + AC8889 / AC8890 + AC196010:40:00→15:26:00 5h 46m 1 stop via YYZ · 16:05:00→23:16:00 6h 11m 1 stop via YYZAxel-exclusive $501.402026-10-29T01:53:26Z
2026-11-12 → 2026-11-26American AirlinesAA5225 + AA5224 / AA4604 + AA522513:45:00→20:31:00 7h 46m 1 stop via PHL · 06:02:00→12:51:00 5h 49m 1 stop via PHLAxel-exclusive $517.752026-10-29T01:53:26Z

Hotels in St. Louis for these trips

Hotels: under a trip, hotels in St. Louis for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in St. Louis

Route overview: Quebec to Saint Louis (STL) flight deals

2026-11-12 · one way · Axel-exclusive $275.00

  • Air Canada AC1137 / AC8889: YQB 2026-11-12 10:40:00 → STL 2026-11-12 15:26:00; 1 stop(s) via YYZ; 346 minutes. Local airport times.
    • AC1137: YQB 2026-11-12 10:40:00 → YYZ 2026-11-12 12:28:00; layover at YYZ: 102 minutes.
    • AC8889: YYZ 2026-11-12 14:10:00 → STL 2026-11-12 15:26:00.

2026-11-12 · one way · Axel-exclusive $285.00

  • American Airlines AA5225 / AA5224: YQB 2026-11-12 13:45:00 → STL 2026-11-12 20:31:00; 1 stop(s) via PHL; 466 minutes. Local airport times.
    • AA5225: YQB 2026-11-12 13:45:00 → PHL 2026-11-12 15:52:00; layover at PHL: 168 minutes.
    • AA5224: PHL 2026-11-12 18:40:00 → STL 2026-11-12 20:31:00.

2026-11-12 → 2026-11-13 · Axel-exclusive $460.00

  • Air Canada AC1137 / AC8889: YQB 2026-11-12 10:40:00 → STL 2026-11-12 15:26:00; 1 stop(s) via YYZ; 346 minutes. Local airport times.
    • AC1137: YQB 2026-11-12 10:40:00 → YYZ 2026-11-12 12:28:00; layover at YYZ: 102 minutes.
    • AC8889: YYZ 2026-11-12 14:10:00 → STL 2026-11-12 15:26:00.
  • Air Canada AC8890 / AC1960: STL 2026-11-13 16:05:00 → YQB 2026-11-13 23:16:00; 1 stop(s) via YYZ; 371 minutes. Local airport times.
    • AC8890: STL 2026-11-13 16:05:00 → YYZ 2026-11-13 19:05:00; layover at YYZ: 155 minutes.
    • AC1960: YYZ 2026-11-13 21:40:00 → YQB 2026-11-13 23:16:00.

2026-11-12 → 2026-11-13 · Axel-exclusive $475.00

  • American Airlines AA5225 / AA5224: YQB 2026-11-12 13:45:00 → STL 2026-11-12 20:31:00; 1 stop(s) via PHL; 466 minutes. Local airport times.
    • AA5225: YQB 2026-11-12 13:45:00 → PHL 2026-11-12 15:52:00; layover at PHL: 168 minutes.
    • AA5224: PHL 2026-11-12 18:40:00 → STL 2026-11-12 20:31:00.
  • American Airlines AA4604 / AA5225: STL 2026-11-13 06:02:00 → YQB 2026-11-13 12:51:00; 1 stop(s) via PHL; 349 minutes. Local airport times.
    • AA4604: STL 2026-11-13 06:02:00 → PHL 2026-11-13 09:20:00; layover at PHL: 96 minutes.
    • AA5225: PHL 2026-11-13 10:56:00 → YQB 2026-11-13 12:51:00.

2026-11-12 → 2026-11-14 · Axel-exclusive $460.00

  • Air Canada AC1137 / AC8889: YQB 2026-11-12 10:40:00 → STL 2026-11-12 15:26:00; 1 stop(s) via YYZ; 346 minutes. Local airport times.
    • AC1137: YQB 2026-11-12 10:40:00 → YYZ 2026-11-12 12:28:00; layover at YYZ: 102 minutes.
    • AC8889: YYZ 2026-11-12 14:10:00 → STL 2026-11-12 15:26:00.
  • Air Canada AC8890 / AC1960: STL 2026-11-14 16:05:00 → YQB 2026-11-14 23:16:00; 1 stop(s) via YYZ; 371 minutes. Local airport times.
    • AC8890: STL 2026-11-14 16:05:00 → YYZ 2026-11-14 19:05:00; layover at YYZ: 155 minutes.
    • AC1960: YYZ 2026-11-14 21:40:00 → YQB 2026-11-14 23:16:00.

2026-11-12 → 2026-11-14 · Axel-exclusive $475.00

  • American Airlines AA5225 / AA5224: YQB 2026-11-12 13:45:00 → STL 2026-11-12 20:31:00; 1 stop(s) via PHL; 466 minutes. Local airport times.
    • AA5225: YQB 2026-11-12 13:45:00 → PHL 2026-11-12 15:52:00; layover at PHL: 168 minutes.
    • AA5224: PHL 2026-11-12 18:40:00 → STL 2026-11-12 20:31:00.
  • American Airlines AA4604 / AA5225: STL 2026-11-14 06:02:00 → YQB 2026-11-14 12:51:00; 1 stop(s) via PHL; 349 minutes. Local airport times.
    • AA4604: STL 2026-11-14 06:02:00 → PHL 2026-11-14 09:20:00; layover at PHL: 96 minutes.
    • AA5225: PHL 2026-11-14 10:56:00 → YQB 2026-11-14 12:51:00.

2026-11-12 → 2026-11-15 · Axel-exclusive $460.00

  • Air Canada AC1137 / AC8889: YQB 2026-11-12 10:40:00 → STL 2026-11-12 15:26:00; 1 stop(s) via YYZ; 346 minutes. Local airport times.
    • AC1137: YQB 2026-11-12 10:40:00 → YYZ 2026-11-12 12:28:00; layover at YYZ: 102 minutes.
    • AC8889: YYZ 2026-11-12 14:10:00 → STL 2026-11-12 15:26:00.
  • Air Canada AC8890 / AC1960: STL 2026-11-15 16:05:00 → YQB 2026-11-15 23:16:00; 1 stop(s) via YYZ; 371 minutes. Local airport times.
    • AC8890: STL 2026-11-15 16:05:00 → YYZ 2026-11-15 19:05:00; layover at YYZ: 155 minutes.
    • AC1960: YYZ 2026-11-15 21:40:00 → YQB 2026-11-15 23:16:00.

2026-11-12 → 2026-11-15 · Axel-exclusive $475.00

  • American Airlines AA5225 / AA5224: YQB 2026-11-12 13:45:00 → STL 2026-11-12 20:31:00; 1 stop(s) via PHL; 466 minutes. Local airport times.
    • AA5225: YQB 2026-11-12 13:45:00 → PHL 2026-11-12 15:52:00; layover at PHL: 168 minutes.
    • AA5224: PHL 2026-11-12 18:40:00 → STL 2026-11-12 20:31:00.
  • American Airlines AA4604 / AA5225: STL 2026-11-15 06:02:00 → YQB 2026-11-15 12:51:00; 1 stop(s) via PHL; 349 minutes. Local airport times.
    • AA4604: STL 2026-11-15 06:02:00 → PHL 2026-11-15 09:20:00; layover at PHL: 96 minutes.
    • AA5225: PHL 2026-11-15 10:56:00 → YQB 2026-11-15 12:51:00.

2026-11-12 → 2026-11-16 · Axel-exclusive $460.00

  • Air Canada AC1137 / AC8889: YQB 2026-11-12 10:40:00 → STL 2026-11-12 15:26:00; 1 stop(s) via YYZ; 346 minutes. Local airport times.
    • AC1137: YQB 2026-11-12 10:40:00 → YYZ 2026-11-12 12:28:00; layover at YYZ: 102 minutes.
    • AC8889: YYZ 2026-11-12 14:10:00 → STL 2026-11-12 15:26:00.
  • Air Canada AC8890 / AC1960: STL 2026-11-16 16:05:00 → YQB 2026-11-16 23:16:00; 1 stop(s) via YYZ; 371 minutes. Local airport times.
    • AC8890: STL 2026-11-16 16:05:00 → YYZ 2026-11-16 19:05:00; layover at YYZ: 155 minutes.
    • AC1960: YYZ 2026-11-16 21:40:00 → YQB 2026-11-16 23:16:00.

2026-11-12 → 2026-11-16 · Axel-exclusive $475.00

  • American Airlines AA5225 / AA5224: YQB 2026-11-12 13:45:00 → STL 2026-11-12 20:31:00; 1 stop(s) via PHL; 466 minutes. Local airport times.
    • AA5225: YQB 2026-11-12 13:45:00 → PHL 2026-11-12 15:52:00; layover at PHL: 168 minutes.
    • AA5224: PHL 2026-11-12 18:40:00 → STL 2026-11-12 20:31:00.
  • American Airlines AA4604 / AA5225: STL 2026-11-16 06:02:00 → YQB 2026-11-16 12:51:00; 1 stop(s) via PHL; 349 minutes. Local airport times.
    • AA4604: STL 2026-11-16 06:02:00 → PHL 2026-11-16 09:20:00; layover at PHL: 96 minutes.
    • AA5225: PHL 2026-11-16 10:56:00 → YQB 2026-11-16 12:51:00.

2026-11-12 → 2026-11-18 · Axel-exclusive $460.00

  • Air Canada AC1137 / AC8889: YQB 2026-11-12 10:40:00 → STL 2026-11-12 15:26:00; 1 stop(s) via YYZ; 346 minutes. Local airport times.
    • AC1137: YQB 2026-11-12 10:40:00 → YYZ 2026-11-12 12:28:00; layover at YYZ: 102 minutes.
    • AC8889: YYZ 2026-11-12 14:10:00 → STL 2026-11-12 15:26:00.
  • Air Canada AC8890 / AC1960: STL 2026-11-18 16:05:00 → YQB 2026-11-18 23:16:00; 1 stop(s) via YYZ; 371 minutes. Local airport times.
    • AC8890: STL 2026-11-18 16:05:00 → YYZ 2026-11-18 19:05:00; layover at YYZ: 155 minutes.
    • AC1960: YYZ 2026-11-18 21:40:00 → YQB 2026-11-18 23:16:00.

2026-11-12 → 2026-11-18 · Axel-exclusive $475.00

  • American Airlines AA5225 / AA5224: YQB 2026-11-12 13:45:00 → STL 2026-11-12 20:31:00; 1 stop(s) via PHL; 466 minutes. Local airport times.
    • AA5225: YQB 2026-11-12 13:45:00 → PHL 2026-11-12 15:52:00; layover at PHL: 168 minutes.
    • AA5224: PHL 2026-11-12 18:40:00 → STL 2026-11-12 20:31:00.
  • American Airlines AA4604 / AA5225: STL 2026-11-18 06:02:00 → YQB 2026-11-18 12:51:00; 1 stop(s) via PHL; 349 minutes. Local airport times.
    • AA4604: STL 2026-11-18 06:02:00 → PHL 2026-11-18 09:20:00; layover at PHL: 96 minutes.
    • AA5225: PHL 2026-11-18 10:56:00 → YQB 2026-11-18 12:51:00.

2026-11-12 → 2026-11-19 · Axel-exclusive $460.00

  • Air Canada AC1137 / AC8889: YQB 2026-11-12 10:40:00 → STL 2026-11-12 15:26:00; 1 stop(s) via YYZ; 346 minutes. Local airport times.
    • AC1137: YQB 2026-11-12 10:40:00 → YYZ 2026-11-12 12:28:00; layover at YYZ: 102 minutes.
    • AC8889: YYZ 2026-11-12 14:10:00 → STL 2026-11-12 15:26:00.
  • Air Canada AC8890 / AC1960: STL 2026-11-19 16:05:00 → YQB 2026-11-19 23:16:00; 1 stop(s) via YYZ; 371 minutes. Local airport times.
    • AC8890: STL 2026-11-19 16:05:00 → YYZ 2026-11-19 19:05:00; layover at YYZ: 155 minutes.
    • AC1960: YYZ 2026-11-19 21:40:00 → YQB 2026-11-19 23:16:00.

2026-11-12 → 2026-11-19 · Axel-exclusive $475.00

  • American Airlines AA5225 / AA5224: YQB 2026-11-12 13:45:00 → STL 2026-11-12 20:31:00; 1 stop(s) via PHL; 466 minutes. Local airport times.
    • AA5225: YQB 2026-11-12 13:45:00 → PHL 2026-11-12 15:52:00; layover at PHL: 168 minutes.
    • AA5224: PHL 2026-11-12 18:40:00 → STL 2026-11-12 20:31:00.
  • American Airlines AA4604 / AA5225: STL 2026-11-19 06:02:00 → YQB 2026-11-19 12:51:00; 1 stop(s) via PHL; 349 minutes. Local airport times.
    • AA4604: STL 2026-11-19 06:02:00 → PHL 2026-11-19 09:20:00; layover at PHL: 96 minutes.
    • AA5225: PHL 2026-11-19 10:56:00 → YQB 2026-11-19 12:51:00.

2026-11-12 → 2026-11-20 · Axel-exclusive $460.00

  • Air Canada AC1137 / AC8889: YQB 2026-11-12 10:40:00 → STL 2026-11-12 15:26:00; 1 stop(s) via YYZ; 346 minutes. Local airport times.
    • AC1137: YQB 2026-11-12 10:40:00 → YYZ 2026-11-12 12:28:00; layover at YYZ: 102 minutes.
    • AC8889: YYZ 2026-11-12 14:10:00 → STL 2026-11-12 15:26:00.
  • Air Canada AC8890 / AC1960: STL 2026-11-20 16:05:00 → YQB 2026-11-20 23:16:00; 1 stop(s) via YYZ; 371 minutes. Local airport times.
    • AC8890: STL 2026-11-20 16:05:00 → YYZ 2026-11-20 19:05:00; layover at YYZ: 155 minutes.
    • AC1960: YYZ 2026-11-20 21:40:00 → YQB 2026-11-20 23:16:00.

2026-11-12 → 2026-11-20 · Axel-exclusive $475.00

  • American Airlines AA5225 / AA5224: YQB 2026-11-12 13:45:00 → STL 2026-11-12 20:31:00; 1 stop(s) via PHL; 466 minutes. Local airport times.
    • AA5225: YQB 2026-11-12 13:45:00 → PHL 2026-11-12 15:52:00; layover at PHL: 168 minutes.
    • AA5224: PHL 2026-11-12 18:40:00 → STL 2026-11-12 20:31:00.
  • American Airlines AA4604 / AA5225: STL 2026-11-20 06:02:00 → YQB 2026-11-20 12:51:00; 1 stop(s) via PHL; 349 minutes. Local airport times.
    • AA4604: STL 2026-11-20 06:02:00 → PHL 2026-11-20 09:20:00; layover at PHL: 96 minutes.
    • AA5225: PHL 2026-11-20 10:56:00 → YQB 2026-11-20 12:51:00.

2026-11-12 → 2026-11-22 · Axel-exclusive $460.00

  • Air Canada AC1137 / AC8889: YQB 2026-11-12 10:40:00 → STL 2026-11-12 15:26:00; 1 stop(s) via YYZ; 346 minutes. Local airport times.
    • AC1137: YQB 2026-11-12 10:40:00 → YYZ 2026-11-12 12:28:00; layover at YYZ: 102 minutes.
    • AC8889: YYZ 2026-11-12 14:10:00 → STL 2026-11-12 15:26:00.
  • Air Canada AC8890 / AC1960: STL 2026-11-22 16:05:00 → YQB 2026-11-22 23:16:00; 1 stop(s) via YYZ; 371 minutes. Local airport times.
    • AC8890: STL 2026-11-22 16:05:00 → YYZ 2026-11-22 19:05:00; layover at YYZ: 155 minutes.
    • AC1960: YYZ 2026-11-22 21:40:00 → YQB 2026-11-22 23:16:00.

2026-11-12 → 2026-11-22 · Axel-exclusive $475.00

  • American Airlines AA5225 / AA5224: YQB 2026-11-12 13:45:00 → STL 2026-11-12 20:31:00; 1 stop(s) via PHL; 466 minutes. Local airport times.
    • AA5225: YQB 2026-11-12 13:45:00 → PHL 2026-11-12 15:52:00; layover at PHL: 168 minutes.
    • AA5224: PHL 2026-11-12 18:40:00 → STL 2026-11-12 20:31:00.
  • American Airlines AA4604 / AA5225: STL 2026-11-22 06:02:00 → YQB 2026-11-22 12:51:00; 1 stop(s) via PHL; 349 minutes. Local airport times.
    • AA4604: STL 2026-11-22 06:02:00 → PHL 2026-11-22 09:20:00; layover at PHL: 96 minutes.
    • AA5225: PHL 2026-11-22 10:56:00 → YQB 2026-11-22 12:51:00.

2026-11-12 → 2026-11-23 · Axel-exclusive $460.00

  • Air Canada AC1137 / AC8889: YQB 2026-11-12 10:40:00 → STL 2026-11-12 15:26:00; 1 stop(s) via YYZ; 346 minutes. Local airport times.
    • AC1137: YQB 2026-11-12 10:40:00 → YYZ 2026-11-12 12:28:00; layover at YYZ: 102 minutes.
    • AC8889: YYZ 2026-11-12 14:10:00 → STL 2026-11-12 15:26:00.
  • Air Canada AC8890 / AC1960: STL 2026-11-23 16:05:00 → YQB 2026-11-23 23:16:00; 1 stop(s) via YYZ; 371 minutes. Local airport times.
    • AC8890: STL 2026-11-23 16:05:00 → YYZ 2026-11-23 19:05:00; layover at YYZ: 155 minutes.
    • AC1960: YYZ 2026-11-23 21:40:00 → YQB 2026-11-23 23:16:00.

2026-11-12 → 2026-11-23 · Axel-exclusive $475.00

  • American Airlines AA5225 / AA5224: YQB 2026-11-12 13:45:00 → STL 2026-11-12 20:31:00; 1 stop(s) via PHL; 466 minutes. Local airport times.
    • AA5225: YQB 2026-11-12 13:45:00 → PHL 2026-11-12 15:52:00; layover at PHL: 168 minutes.
    • AA5224: PHL 2026-11-12 18:40:00 → STL 2026-11-12 20:31:00.
  • American Airlines AA4604 / AA5225: STL 2026-11-23 06:02:00 → YQB 2026-11-23 12:51:00; 1 stop(s) via PHL; 349 minutes. Local airport times.
    • AA4604: STL 2026-11-23 06:02:00 → PHL 2026-11-23 09:20:00; layover at PHL: 96 minutes.
    • AA5225: PHL 2026-11-23 10:56:00 → YQB 2026-11-23 12:51:00.

2026-11-12 → 2026-11-24 · Axel-exclusive $501.40

  • Air Canada AC1137 / AC8889: YQB 2026-11-12 10:40:00 → STL 2026-11-12 15:26:00; 1 stop(s) via YYZ; 346 minutes. Local airport times.
    • AC1137: YQB 2026-11-12 10:40:00 → YYZ 2026-11-12 12:28:00; layover at YYZ: 102 minutes.
    • AC8889: YYZ 2026-11-12 14:10:00 → STL 2026-11-12 15:26:00.
  • Air Canada AC8890 / AC1960: STL 2026-11-24 16:05:00 → YQB 2026-11-24 23:16:00; 1 stop(s) via YYZ; 371 minutes. Local airport times.
    • AC8890: STL 2026-11-24 16:05:00 → YYZ 2026-11-24 19:05:00; layover at YYZ: 155 minutes.
    • AC1960: YYZ 2026-11-24 21:40:00 → YQB 2026-11-24 23:16:00.

2026-11-12 → 2026-11-24 · Axel-exclusive $517.75

  • American Airlines AA5225 / AA5224: YQB 2026-11-12 13:45:00 → STL 2026-11-12 20:31:00; 1 stop(s) via PHL; 466 minutes. Local airport times.
    • AA5225: YQB 2026-11-12 13:45:00 → PHL 2026-11-12 15:52:00; layover at PHL: 168 minutes.
    • AA5224: PHL 2026-11-12 18:40:00 → STL 2026-11-12 20:31:00.
  • American Airlines AA4604 / AA5225: STL 2026-11-24 06:02:00 → YQB 2026-11-24 12:51:00; 1 stop(s) via PHL; 349 minutes. Local airport times.
    • AA4604: STL 2026-11-24 06:02:00 → PHL 2026-11-24 09:20:00; layover at PHL: 96 minutes.
    • AA5225: PHL 2026-11-24 10:56:00 → YQB 2026-11-24 12:51:00.

2026-11-12 → 2026-11-26 · Axel-exclusive $501.40

  • Air Canada AC1137 / AC8889: YQB 2026-11-12 10:40:00 → STL 2026-11-12 15:26:00; 1 stop(s) via YYZ; 346 minutes. Local airport times.
    • AC1137: YQB 2026-11-12 10:40:00 → YYZ 2026-11-12 12:28:00; layover at YYZ: 102 minutes.
    • AC8889: YYZ 2026-11-12 14:10:00 → STL 2026-11-12 15:26:00.
  • Air Canada AC8890 / AC1960: STL 2026-11-26 16:05:00 → YQB 2026-11-26 23:16:00; 1 stop(s) via YYZ; 371 minutes. Local airport times.
    • AC8890: STL 2026-11-26 16:05:00 → YYZ 2026-11-26 19:05:00; layover at YYZ: 155 minutes.
    • AC1960: YYZ 2026-11-26 21:40:00 → YQB 2026-11-26 23:16:00.

2026-11-12 → 2026-11-26 · Axel-exclusive $517.75

  • American Airlines AA5225 / AA5224: YQB 2026-11-12 13:45:00 → STL 2026-11-12 20:31:00; 1 stop(s) via PHL; 466 minutes. Local airport times.
    • AA5225: YQB 2026-11-12 13:45:00 → PHL 2026-11-12 15:52:00; layover at PHL: 168 minutes.
    • AA5224: PHL 2026-11-12 18:40:00 → STL 2026-11-12 20:31:00.
  • American Airlines AA4604 / AA5225: STL 2026-11-26 06:02:00 → YQB 2026-11-26 12:51:00; 1 stop(s) via PHL; 349 minutes. Local airport times.
    • AA4604: STL 2026-11-26 06:02:00 → PHL 2026-11-26 09:20:00; layover at PHL: 96 minutes.
    • AA5225: PHL 2026-11-26 10:56:00 → YQB 2026-11-26 12:51:00.

Explore this route

For AI assistants

  • This page: Quebec (YQB) to Saint Louis (STL) · Nov 12, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in St. Louis for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
  • Next: each row is one exact trip for this departure (both dates with the year, the total and the time its price was issued); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested trip.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Quebec to Saint Louis (STL) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.