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Route overview: Denver to Toronto (YYZ) flight deals

Denver (DEN) to Toronto (YYZ), Dec 20, 2026: round trips from $533, one way from $286

Denver (DEN) to Toronto (YYZ), Dec 20, 2026: round trips from $533, one way from $286 on Axel, checked Nov 13, 2026. Lowest published fares: $533 round trip, Axel-exclusive, American Airlines, 1 stop, Dec 20–21, 2026; $286 one way, Axel-exclusive, American Airlines, 1 stop, Dec 20, 2026; 1 adult, economy, checked Nov 13, 2026.

DEN → YYZ1 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.

December 2026

Flights for your trip

  1. Sun, Dec 20 · One way

    American Airlines
    2:35 pmDEN
    7h 9m
    ORD · 2h 31m
    11:44 pmYYZ

    Example one-way total $286 · 1 adult · Taxes included

  2. Sun, Dec 20 · One way

    United Airlines
    9:44 amDEN
    3h 18m
    Nonstop
    3:02 pmYYZ

    Example one-way total $325 · 1 adult · Taxes included

  3. Sun, Dec 20 – Mon, Dec 21

    American Airlines
    2:35 pmDEN
    7h 9m
    ORD · 2h 31m
    11:44 pmYYZ
    American Airlines
    3:15 pmYYZ
    8h 9m
    ORD · 2h 54m
    9:24 pmDEN

    Example round-trip total $533 · 1 adult · Taxes included

  4. Sun, Dec 20 – Mon, Dec 21

    United Airlines
    9:44 amDEN
    3h 18m
    Nonstop
    3:02 pmYYZ
    United Airlines
    4:10 pmYYZ
    4h 3m
    Nonstop
    6:13 pmDEN

    Example round-trip total $605 · 1 adult · Taxes included

  5. Sun, Dec 20 – Tue, Dec 22

    American Airlines
    2:35 pmDEN
    7h 9m
    ORD · 2h 31m
    11:44 pmYYZ
    American Airlines
    3:15 pmYYZ
    8h 9m
    ORD · 2h 54m
    9:24 pmDEN

    Example round-trip total $533 · 1 adult · Taxes included

  6. Sun, Dec 20 – Tue, Dec 22

    United Airlines
    9:44 amDEN
    3h 18m
    Nonstop
    3:02 pmYYZ
    United Airlines
    4:10 pmYYZ
    4h 3m
    Nonstop
    6:13 pmDEN

    Example round-trip total $605 · 1 adult · Taxes included

  7. Sun, Dec 20 – Wed, Dec 23

    American Airlines
    2:35 pmDEN
    7h 9m
    ORD · 2h 31m
    11:44 pmYYZ
    American Airlines
    3:15 pmYYZ
    8h 9m
    ORD · 2h 54m
    9:24 pmDEN

    Example round-trip total $533 · 1 adult · Taxes included

  8. Sun, Dec 20 – Wed, Dec 23

    United Airlines
    9:44 amDEN
    3h 18m
    Nonstop
    3:02 pmYYZ
    United Airlines
    4:10 pmYYZ
    3h 54m
    Nonstop
    6:04 pmDEN

    Example round-trip total $605 · 1 adult · Taxes included

  9. Sun, Dec 20 – Thu, Dec 24

    American Airlines
    2:35 pmDEN
    7h 9m
    ORD · 2h 31m
    11:44 pmYYZ
    American Airlines
    3:15 pmYYZ
    8h 9m
    ORD · 2h 54m
    9:24 pmDEN

    Example round-trip total $533 · 1 adult · Taxes included

  10. Sun, Dec 20 – Thu, Dec 24

    United Airlines
    9:44 amDEN
    3h 18m
    Nonstop
    3:02 pmYYZ
    United Airlines
    4:10 pmYYZ
    4h 3m
    Nonstop
    6:13 pmDEN

    Example round-trip total $605 · 1 adult · Taxes included

  11. Sun, Dec 20 – Sat, Dec 26

    American Airlines
    2:35 pmDEN
    7h 9m
    ORD · 2h 31m
    11:44 pmYYZ
    American Airlines
    3:15 pmYYZ
    8h 9m
    ORD · 2h 54m
    9:24 pmDEN

    Example round-trip total $533 · 1 adult · Taxes included

  12. Sun, Dec 20 – Sat, Dec 26

    United Airlines
    9:44 amDEN
    3h 18m
    Nonstop
    3:02 pmYYZ
    United Airlines
    4:10 pmYYZ
    4h 3m
    Nonstop
    6:13 pmDEN

    Example round-trip total $605 · 1 adult · Taxes included

  13. Sun, Dec 20 – Sun, Dec 27

    American Airlines
    2:35 pmDEN
    7h 9m
    ORD · 2h 31m
    11:44 pmYYZ
    American Airlines
    3:15 pmYYZ
    8h 9m
    ORD · 2h 54m
    9:24 pmDEN

    Example round-trip total $533 · 1 adult · Taxes included

  14. Sun, Dec 20 – Sun, Dec 27

    United Airlines
    9:44 amDEN
    3h 18m
    Nonstop
    3:02 pmYYZ
    United Airlines
    4:10 pmYYZ
    4h 3m
    Nonstop
    6:13 pmDEN

    Example round-trip total $605 · 1 adult · Taxes included

  15. Sun, Dec 20 – Mon, Dec 28

    American Airlines
    2:35 pmDEN
    7h 9m
    ORD · 2h 31m
    11:44 pmYYZ
    American Airlines
    3:15 pmYYZ
    8h 9m
    ORD · 2h 54m
    9:24 pmDEN

    Example round-trip total $533 · 1 adult · Taxes included

  16. Sun, Dec 20 – Mon, Dec 28

    United Airlines
    9:44 amDEN
    3h 18m
    Nonstop
    3:02 pmYYZ
    United Airlines
    4:10 pmYYZ
    4h 3m
    Nonstop
    6:13 pmDEN

    Example round-trip total $605 · 1 adult · Taxes included

  17. Sun, Dec 20 – Wed, Dec 30

    American Airlines
    2:35 pmDEN
    7h 9m
    ORD · 2h 31m
    11:44 pmYYZ
    American Airlines
    3:15 pmYYZ
    8h 9m
    ORD · 2h 54m
    9:24 pmDEN

    Example round-trip total $533 · 1 adult · Taxes included

  18. Sun, Dec 20 – Wed, Dec 30

    United Airlines
    9:44 amDEN
    3h 18m
    Nonstop
    3:02 pmYYZ
    United Airlines
    4:10 pmYYZ
    3h 54m
    Nonstop
    6:04 pmDEN

    Example round-trip total $605 · 1 adult · Taxes included

  19. Sun, Dec 20 – Thu, Dec 31

    American Airlines
    2:35 pmDEN
    7h 9m
    ORD · 2h 31m
    11:44 pmYYZ
    American Airlines
    3:15 pmYYZ
    8h 9m
    ORD · 2h 54m
    9:24 pmDEN

    Example round-trip total $533 · 1 adult · Taxes included

  20. Sun, Dec 20 – Thu, Dec 31

    United Airlines
    9:44 amDEN
    3h 18m
    Nonstop
    3:02 pmYYZ
    United Airlines
    4:10 pmYYZ
    4h 3m
    Nonstop
    6:13 pmDEN

    Example round-trip total $605 · 1 adult · Taxes included

  21. Sun, Dec 20 – Fri, Jan 1

    American Airlines
    2:35 pmDEN
    7h 9m
    ORD · 2h 31m
    11:44 pmYYZ
    American Airlines
    3:15 pmYYZ
    8h 9m
    ORD · 2h 54m
    9:24 pmDEN

    Example round-trip total $533 · 1 adult · Taxes included

  22. Sun, Dec 20 – Fri, Jan 1

    United Airlines
    9:44 amDEN
    3h 18m
    Nonstop
    3:02 pmYYZ
    United Airlines
    4:10 pmYYZ
    3h 54m
    Nonstop
    6:04 pmDEN

    Example round-trip total $605 · 1 adult · Taxes included

  23. Sun, Dec 20 – Sun, Jan 3

    American Airlines
    2:35 pmDEN
    7h 9m
    ORD · 2h 31m
    11:44 pmYYZ
    American Airlines
    3:15 pmYYZ
    8h 9m
    ORD · 2h 54m
    9:24 pmDEN

    Example round-trip total $533 · 1 adult · Taxes included

  24. Sun, Dec 20 – Sun, Jan 3

    United Airlines
    9:44 amDEN
    3h 18m
    Nonstop
    3:02 pmYYZ
    United Airlines
    4:10 pmYYZ
    4h 3m
    Nonstop
    6:13 pmDEN

    Example round-trip total $605 · 1 adult · Taxes included

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1 of 24

Make this trip yours

DEN ⇄ YYZ

Economy

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Denver (DEN) to Toronto (YYZ), Dec 20, 2026: round trips from $533, one way from $286 on Axel, checked Nov 13, 2026. Lowest published fares: $533 round trip, Axel-exclusive, American Airlines, 1 stop, Dec 20–21, 2026; $286 one way, Axel-exclusive, American Airlines, 1 stop, Dec 20, 2026; 1 adult, economy, checked Nov 13, 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, labelled with the check date 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 check dates already shown here.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice checked
2026-12-20 · one wayUnited AirlinesUA187409:44:00→15:02:00 3h 18m nonstopAxel-exclusive $325Nov 13, 2026
2026-12-20 · one wayAmerican AirlinesAA1277 + AA345614:35:00→23:44:00 7h 09m 1 stop via ORDAxel-exclusive $286Nov 13, 2026
2026-12-20 → 2026-12-21United AirlinesUA1874 / UA181009:44:00→15:02:00 3h 18m nonstop · 16:10:00→18:13:00 4h 03m nonstopAxel-exclusive $605Nov 13, 2026
2026-12-20 → 2026-12-21American AirlinesAA1277 + AA3456 / AA3608 + AA138714:35:00→23:44:00 7h 09m 1 stop via ORD · 15:15:00→21:24:00 8h 09m 1 stop via ORDAxel-exclusive $533Nov 13, 2026
2026-12-20 → 2026-12-22United AirlinesUA1874 / UA181009:44:00→15:02:00 3h 18m nonstop · 16:10:00→18:13:00 4h 03m nonstopAxel-exclusive $605Nov 13, 2026
2026-12-20 → 2026-12-22American AirlinesAA1277 + AA3456 / AA3608 + AA138714:35:00→23:44:00 7h 09m 1 stop via ORD · 15:15:00→21:24:00 8h 09m 1 stop via ORDAxel-exclusive $533Nov 13, 2026
2026-12-20 → 2026-12-23United AirlinesUA1874 / UA181009:44:00→15:02:00 3h 18m nonstop · 16:10:00→18:04:00 3h 54m nonstopAxel-exclusive $605Nov 13, 2026
2026-12-20 → 2026-12-23American AirlinesAA1277 + AA3456 / AA3608 + AA138714:35:00→23:44:00 7h 09m 1 stop via ORD · 15:15:00→21:24:00 8h 09m 1 stop via ORDAxel-exclusive $533Nov 13, 2026
2026-12-20 → 2026-12-24United AirlinesUA1874 / UA181009:44:00→15:02:00 3h 18m nonstop · 16:10:00→18:13:00 4h 03m nonstopAxel-exclusive $605Nov 13, 2026
2026-12-20 → 2026-12-24American AirlinesAA1277 + AA3456 / AA3608 + AA138714:35:00→23:44:00 7h 09m 1 stop via ORD · 15:15:00→21:24:00 8h 09m 1 stop via ORDAxel-exclusive $533Nov 13, 2026
2026-12-20 → 2026-12-25United AirlinesUA1874 / UA181009:44:00→15:02:00 3h 18m nonstop · 16:10:00→18:04:00 3h 54m nonstopAxel-exclusive $605Nov 13, 2026
2026-12-20 → 2026-12-25American AirlinesAA1277 + AA3456 / AA3608 + AA138714:35:00→23:44:00 7h 09m 1 stop via ORD · 15:15:00→21:24:00 8h 09m 1 stop via ORDAxel-exclusive $533Nov 13, 2026
2026-12-20 → 2026-12-26United AirlinesUA1874 / UA181009:44:00→15:02:00 3h 18m nonstop · 16:10:00→18:13:00 4h 03m nonstopAxel-exclusive $605Nov 13, 2026
2026-12-20 → 2026-12-26American AirlinesAA1277 + AA3456 / AA3608 + AA138714:35:00→23:44:00 7h 09m 1 stop via ORD · 15:15:00→21:24:00 8h 09m 1 stop via ORDAxel-exclusive $533Nov 13, 2026
2026-12-20 → 2026-12-27United AirlinesUA1874 / UA181009:44:00→15:02:00 3h 18m nonstop · 16:10:00→18:13:00 4h 03m nonstopAxel-exclusive $605Nov 13, 2026
2026-12-20 → 2026-12-27American AirlinesAA1277 + AA3456 / AA3608 + AA138714:35:00→23:44:00 7h 09m 1 stop via ORD · 15:15:00→21:24:00 8h 09m 1 stop via ORDAxel-exclusive $533Nov 13, 2026
2026-12-20 → 2026-12-28United AirlinesUA1874 / UA181009:44:00→15:02:00 3h 18m nonstop · 16:10:00→18:13:00 4h 03m nonstopAxel-exclusive $605Nov 13, 2026
2026-12-20 → 2026-12-28American AirlinesAA1277 + AA3456 / AA3608 + AA138714:35:00→23:44:00 7h 09m 1 stop via ORD · 15:15:00→21:24:00 8h 09m 1 stop via ORDAxel-exclusive $533Nov 13, 2026
2026-12-20 → 2026-12-29United AirlinesUA1874 / UA181009:44:00→15:02:00 3h 18m nonstop · 16:10:00→18:13:00 4h 03m nonstopAxel-exclusive $605Nov 13, 2026
2026-12-20 → 2026-12-29American AirlinesAA1277 + AA3456 / AA3608 + AA138714:35:00→23:44:00 7h 09m 1 stop via ORD · 15:15:00→21:24:00 8h 09m 1 stop via ORDAxel-exclusive $533Nov 13, 2026
2026-12-20 → 2026-12-30United AirlinesUA1874 / UA181009:44:00→15:02:00 3h 18m nonstop · 16:10:00→18:04:00 3h 54m nonstopAxel-exclusive $605Nov 13, 2026
2026-12-20 → 2026-12-30American AirlinesAA1277 + AA3456 / AA3608 + AA138714:35:00→23:44:00 7h 09m 1 stop via ORD · 15:15:00→21:24:00 8h 09m 1 stop via ORDAxel-exclusive $533Nov 13, 2026
2026-12-20 → 2026-12-31United AirlinesUA1874 / UA181009:44:00→15:02:00 3h 18m nonstop · 16:10:00→18:13:00 4h 03m nonstopAxel-exclusive $605Nov 13, 2026
2026-12-20 → 2026-12-31American AirlinesAA1277 + AA3456 / AA3608 + AA138714:35:00→23:44:00 7h 09m 1 stop via ORD · 15:15:00→21:24:00 8h 09m 1 stop via ORDAxel-exclusive $533Nov 13, 2026
2026-12-20 → 2027-01-01United AirlinesUA1874 / UA181009:44:00→15:02:00 3h 18m nonstop · 16:10:00→18:04:00 3h 54m nonstopAxel-exclusive $605Nov 13, 2026
2026-12-20 → 2027-01-01American AirlinesAA1277 + AA3456 / AA3608 + AA138714:35:00→23:44:00 7h 09m 1 stop via ORD · 15:15:00→21:24:00 8h 09m 1 stop via ORDAxel-exclusive $533Nov 13, 2026
2026-12-20 → 2027-01-02United AirlinesUA1874 / UA181009:44:00→15:02:00 3h 18m nonstop · 16:10:00→18:13:00 4h 03m nonstopAxel-exclusive $605Nov 13, 2026
2026-12-20 → 2027-01-02American AirlinesAA1277 + AA3456 / AA3608 + AA138714:35:00→23:44:00 7h 09m 1 stop via ORD · 15:15:00→21:24:00 8h 09m 1 stop via ORDAxel-exclusive $533Nov 13, 2026
2026-12-20 → 2027-01-03United AirlinesUA1874 / UA181009:44:00→15:02:00 3h 18m nonstop · 16:10:00→18:13:00 4h 03m nonstopAxel-exclusive $605Nov 13, 2026
2026-12-20 → 2027-01-03American AirlinesAA1277 + AA3456 / AA3608 + AA138714:35:00→23:44:00 7h 09m 1 stop via ORD · 15:15:00→21:24:00 8h 09m 1 stop via ORDAxel-exclusive $533Nov 13, 2026

Hotels in Toronto for these trips

Hotels: under a trip, hotels in Toronto for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Toronto

Route overview: Denver to Toronto (YYZ) flight deals

2026-12-20 · one way · Axel-exclusive $286

  • American Airlines AA1277 / AA3456: DEN 2026-12-20 14:35:00 → YYZ 2026-12-20 23:44:00; 1 stop(s) via ORD; 429 minutes. Local airport times.
    • AA1277: DEN 2026-12-20 14:35:00 → ORD 2026-12-20 18:14:00; layover at ORD: 151 minutes.
    • AA3456: ORD 2026-12-20 20:45:00 → YYZ 2026-12-20 23:44:00.

2026-12-20 · one way · Axel-exclusive $325

  • United Airlines UA1874: DEN 2026-12-20 09:44:00 → YYZ 2026-12-20 15:02:00; nonstop; 198 minutes. Local airport times.

2026-12-20 → 2026-12-21 · Axel-exclusive $533

  • American Airlines AA1277 / AA3456: DEN 2026-12-20 14:35:00 → YYZ 2026-12-20 23:44:00; 1 stop(s) via ORD; 429 minutes. Local airport times.
    • AA1277: DEN 2026-12-20 14:35:00 → ORD 2026-12-20 18:14:00; layover at ORD: 151 minutes.
    • AA3456: ORD 2026-12-20 20:45:00 → YYZ 2026-12-20 23:44:00.
  • American Airlines AA3608 / AA1387: YYZ 2026-12-21 15:15:00 → DEN 2026-12-21 21:24:00; 1 stop(s) via ORD; 489 minutes. Local airport times.
    • AA3608: YYZ 2026-12-21 15:15:00 → ORD 2026-12-21 16:35:00; layover at ORD: 174 minutes.
    • AA1387: ORD 2026-12-21 19:29:00 → DEN 2026-12-21 21:24:00.

2026-12-20 → 2026-12-21 · Axel-exclusive $605

  • United Airlines UA1874: DEN 2026-12-20 09:44:00 → YYZ 2026-12-20 15:02:00; nonstop; 198 minutes. Local airport times.
  • United Airlines UA1810: YYZ 2026-12-21 16:10:00 → DEN 2026-12-21 18:13:00; nonstop; 243 minutes. Local airport times.

2026-12-20 → 2026-12-22 · Axel-exclusive $533

  • American Airlines AA1277 / AA3456: DEN 2026-12-20 14:35:00 → YYZ 2026-12-20 23:44:00; 1 stop(s) via ORD; 429 minutes. Local airport times.
    • AA1277: DEN 2026-12-20 14:35:00 → ORD 2026-12-20 18:14:00; layover at ORD: 151 minutes.
    • AA3456: ORD 2026-12-20 20:45:00 → YYZ 2026-12-20 23:44:00.
  • American Airlines AA3608 / AA1387: YYZ 2026-12-22 15:15:00 → DEN 2026-12-22 21:24:00; 1 stop(s) via ORD; 489 minutes. Local airport times.
    • AA3608: YYZ 2026-12-22 15:15:00 → ORD 2026-12-22 16:35:00; layover at ORD: 174 minutes.
    • AA1387: ORD 2026-12-22 19:29:00 → DEN 2026-12-22 21:24:00.

2026-12-20 → 2026-12-22 · Axel-exclusive $605

  • United Airlines UA1874: DEN 2026-12-20 09:44:00 → YYZ 2026-12-20 15:02:00; nonstop; 198 minutes. Local airport times.
  • United Airlines UA1810: YYZ 2026-12-22 16:10:00 → DEN 2026-12-22 18:13:00; nonstop; 243 minutes. Local airport times.

2026-12-20 → 2026-12-23 · Axel-exclusive $533

  • American Airlines AA1277 / AA3456: DEN 2026-12-20 14:35:00 → YYZ 2026-12-20 23:44:00; 1 stop(s) via ORD; 429 minutes. Local airport times.
    • AA1277: DEN 2026-12-20 14:35:00 → ORD 2026-12-20 18:14:00; layover at ORD: 151 minutes.
    • AA3456: ORD 2026-12-20 20:45:00 → YYZ 2026-12-20 23:44:00.
  • American Airlines AA3608 / AA1387: YYZ 2026-12-23 15:15:00 → DEN 2026-12-23 21:24:00; 1 stop(s) via ORD; 489 minutes. Local airport times.
    • AA3608: YYZ 2026-12-23 15:15:00 → ORD 2026-12-23 16:35:00; layover at ORD: 174 minutes.
    • AA1387: ORD 2026-12-23 19:29:00 → DEN 2026-12-23 21:24:00.

2026-12-20 → 2026-12-23 · Axel-exclusive $605

  • United Airlines UA1874: DEN 2026-12-20 09:44:00 → YYZ 2026-12-20 15:02:00; nonstop; 198 minutes. Local airport times.
  • United Airlines UA1810: YYZ 2026-12-23 16:10:00 → DEN 2026-12-23 18:04:00; nonstop; 234 minutes. Local airport times.

2026-12-20 → 2026-12-24 · Axel-exclusive $533

  • American Airlines AA1277 / AA3456: DEN 2026-12-20 14:35:00 → YYZ 2026-12-20 23:44:00; 1 stop(s) via ORD; 429 minutes. Local airport times.
    • AA1277: DEN 2026-12-20 14:35:00 → ORD 2026-12-20 18:14:00; layover at ORD: 151 minutes.
    • AA3456: ORD 2026-12-20 20:45:00 → YYZ 2026-12-20 23:44:00.
  • American Airlines AA3608 / AA1387: YYZ 2026-12-24 15:15:00 → DEN 2026-12-24 21:24:00; 1 stop(s) via ORD; 489 minutes. Local airport times.
    • AA3608: YYZ 2026-12-24 15:15:00 → ORD 2026-12-24 16:35:00; layover at ORD: 174 minutes.
    • AA1387: ORD 2026-12-24 19:29:00 → DEN 2026-12-24 21:24:00.

2026-12-20 → 2026-12-24 · Axel-exclusive $605

  • United Airlines UA1874: DEN 2026-12-20 09:44:00 → YYZ 2026-12-20 15:02:00; nonstop; 198 minutes. Local airport times.
  • United Airlines UA1810: YYZ 2026-12-24 16:10:00 → DEN 2026-12-24 18:13:00; nonstop; 243 minutes. Local airport times.

2026-12-20 → 2026-12-26 · Axel-exclusive $533

  • American Airlines AA1277 / AA3456: DEN 2026-12-20 14:35:00 → YYZ 2026-12-20 23:44:00; 1 stop(s) via ORD; 429 minutes. Local airport times.
    • AA1277: DEN 2026-12-20 14:35:00 → ORD 2026-12-20 18:14:00; layover at ORD: 151 minutes.
    • AA3456: ORD 2026-12-20 20:45:00 → YYZ 2026-12-20 23:44:00.
  • American Airlines AA3608 / AA1387: YYZ 2026-12-26 15:15:00 → DEN 2026-12-26 21:24:00; 1 stop(s) via ORD; 489 minutes. Local airport times.
    • AA3608: YYZ 2026-12-26 15:15:00 → ORD 2026-12-26 16:35:00; layover at ORD: 174 minutes.
    • AA1387: ORD 2026-12-26 19:29:00 → DEN 2026-12-26 21:24:00.

2026-12-20 → 2026-12-26 · Axel-exclusive $605

  • United Airlines UA1874: DEN 2026-12-20 09:44:00 → YYZ 2026-12-20 15:02:00; nonstop; 198 minutes. Local airport times.
  • United Airlines UA1810: YYZ 2026-12-26 16:10:00 → DEN 2026-12-26 18:13:00; nonstop; 243 minutes. Local airport times.

2026-12-20 → 2026-12-27 · Axel-exclusive $533

  • American Airlines AA1277 / AA3456: DEN 2026-12-20 14:35:00 → YYZ 2026-12-20 23:44:00; 1 stop(s) via ORD; 429 minutes. Local airport times.
    • AA1277: DEN 2026-12-20 14:35:00 → ORD 2026-12-20 18:14:00; layover at ORD: 151 minutes.
    • AA3456: ORD 2026-12-20 20:45:00 → YYZ 2026-12-20 23:44:00.
  • American Airlines AA3608 / AA1387: YYZ 2026-12-27 15:15:00 → DEN 2026-12-27 21:24:00; 1 stop(s) via ORD; 489 minutes. Local airport times.
    • AA3608: YYZ 2026-12-27 15:15:00 → ORD 2026-12-27 16:35:00; layover at ORD: 174 minutes.
    • AA1387: ORD 2026-12-27 19:29:00 → DEN 2026-12-27 21:24:00.

2026-12-20 → 2026-12-27 · Axel-exclusive $605

  • United Airlines UA1874: DEN 2026-12-20 09:44:00 → YYZ 2026-12-20 15:02:00; nonstop; 198 minutes. Local airport times.
  • United Airlines UA1810: YYZ 2026-12-27 16:10:00 → DEN 2026-12-27 18:13:00; nonstop; 243 minutes. Local airport times.

2026-12-20 → 2026-12-28 · Axel-exclusive $533

  • American Airlines AA1277 / AA3456: DEN 2026-12-20 14:35:00 → YYZ 2026-12-20 23:44:00; 1 stop(s) via ORD; 429 minutes. Local airport times.
    • AA1277: DEN 2026-12-20 14:35:00 → ORD 2026-12-20 18:14:00; layover at ORD: 151 minutes.
    • AA3456: ORD 2026-12-20 20:45:00 → YYZ 2026-12-20 23:44:00.
  • American Airlines AA3608 / AA1387: YYZ 2026-12-28 15:15:00 → DEN 2026-12-28 21:24:00; 1 stop(s) via ORD; 489 minutes. Local airport times.
    • AA3608: YYZ 2026-12-28 15:15:00 → ORD 2026-12-28 16:35:00; layover at ORD: 174 minutes.
    • AA1387: ORD 2026-12-28 19:29:00 → DEN 2026-12-28 21:24:00.

2026-12-20 → 2026-12-28 · Axel-exclusive $605

  • United Airlines UA1874: DEN 2026-12-20 09:44:00 → YYZ 2026-12-20 15:02:00; nonstop; 198 minutes. Local airport times.
  • United Airlines UA1810: YYZ 2026-12-28 16:10:00 → DEN 2026-12-28 18:13:00; nonstop; 243 minutes. Local airport times.

2026-12-20 → 2026-12-30 · Axel-exclusive $533

  • American Airlines AA1277 / AA3456: DEN 2026-12-20 14:35:00 → YYZ 2026-12-20 23:44:00; 1 stop(s) via ORD; 429 minutes. Local airport times.
    • AA1277: DEN 2026-12-20 14:35:00 → ORD 2026-12-20 18:14:00; layover at ORD: 151 minutes.
    • AA3456: ORD 2026-12-20 20:45:00 → YYZ 2026-12-20 23:44:00.
  • American Airlines AA3608 / AA1387: YYZ 2026-12-30 15:15:00 → DEN 2026-12-30 21:24:00; 1 stop(s) via ORD; 489 minutes. Local airport times.
    • AA3608: YYZ 2026-12-30 15:15:00 → ORD 2026-12-30 16:35:00; layover at ORD: 174 minutes.
    • AA1387: ORD 2026-12-30 19:29:00 → DEN 2026-12-30 21:24:00.

2026-12-20 → 2026-12-30 · Axel-exclusive $605

  • United Airlines UA1874: DEN 2026-12-20 09:44:00 → YYZ 2026-12-20 15:02:00; nonstop; 198 minutes. Local airport times.
  • United Airlines UA1810: YYZ 2026-12-30 16:10:00 → DEN 2026-12-30 18:04:00; nonstop; 234 minutes. Local airport times.

2026-12-20 → 2026-12-31 · Axel-exclusive $533

  • American Airlines AA1277 / AA3456: DEN 2026-12-20 14:35:00 → YYZ 2026-12-20 23:44:00; 1 stop(s) via ORD; 429 minutes. Local airport times.
    • AA1277: DEN 2026-12-20 14:35:00 → ORD 2026-12-20 18:14:00; layover at ORD: 151 minutes.
    • AA3456: ORD 2026-12-20 20:45:00 → YYZ 2026-12-20 23:44:00.
  • American Airlines AA3608 / AA1387: YYZ 2026-12-31 15:15:00 → DEN 2026-12-31 21:24:00; 1 stop(s) via ORD; 489 minutes. Local airport times.
    • AA3608: YYZ 2026-12-31 15:15:00 → ORD 2026-12-31 16:35:00; layover at ORD: 174 minutes.
    • AA1387: ORD 2026-12-31 19:29:00 → DEN 2026-12-31 21:24:00.

2026-12-20 → 2026-12-31 · Axel-exclusive $605

  • United Airlines UA1874: DEN 2026-12-20 09:44:00 → YYZ 2026-12-20 15:02:00; nonstop; 198 minutes. Local airport times.
  • United Airlines UA1810: YYZ 2026-12-31 16:10:00 → DEN 2026-12-31 18:13:00; nonstop; 243 minutes. Local airport times.

2026-12-20 → 2027-01-01 · Axel-exclusive $533

  • American Airlines AA1277 / AA3456: DEN 2026-12-20 14:35:00 → YYZ 2026-12-20 23:44:00; 1 stop(s) via ORD; 429 minutes. Local airport times.
    • AA1277: DEN 2026-12-20 14:35:00 → ORD 2026-12-20 18:14:00; layover at ORD: 151 minutes.
    • AA3456: ORD 2026-12-20 20:45:00 → YYZ 2026-12-20 23:44:00.
  • American Airlines AA3608 / AA1387: YYZ 2027-01-01 15:15:00 → DEN 2027-01-01 21:24:00; 1 stop(s) via ORD; 489 minutes. Local airport times.
    • AA3608: YYZ 2027-01-01 15:15:00 → ORD 2027-01-01 16:35:00; layover at ORD: 174 minutes.
    • AA1387: ORD 2027-01-01 19:29:00 → DEN 2027-01-01 21:24:00.

2026-12-20 → 2027-01-01 · Axel-exclusive $605

  • United Airlines UA1874: DEN 2026-12-20 09:44:00 → YYZ 2026-12-20 15:02:00; nonstop; 198 minutes. Local airport times.
  • United Airlines UA1810: YYZ 2027-01-01 16:10:00 → DEN 2027-01-01 18:04:00; nonstop; 234 minutes. Local airport times.

2026-12-20 → 2027-01-03 · Axel-exclusive $533

  • American Airlines AA1277 / AA3456: DEN 2026-12-20 14:35:00 → YYZ 2026-12-20 23:44:00; 1 stop(s) via ORD; 429 minutes. Local airport times.
    • AA1277: DEN 2026-12-20 14:35:00 → ORD 2026-12-20 18:14:00; layover at ORD: 151 minutes.
    • AA3456: ORD 2026-12-20 20:45:00 → YYZ 2026-12-20 23:44:00.
  • American Airlines AA3608 / AA1387: YYZ 2027-01-03 15:15:00 → DEN 2027-01-03 21:24:00; 1 stop(s) via ORD; 489 minutes. Local airport times.
    • AA3608: YYZ 2027-01-03 15:15:00 → ORD 2027-01-03 16:35:00; layover at ORD: 174 minutes.
    • AA1387: ORD 2027-01-03 19:29:00 → DEN 2027-01-03 21:24:00.

2026-12-20 → 2027-01-03 · Axel-exclusive $605

  • United Airlines UA1874: DEN 2026-12-20 09:44:00 → YYZ 2026-12-20 15:02:00; nonstop; 198 minutes. Local airport times.
  • United Airlines UA1810: YYZ 2027-01-03 16:10:00 → DEN 2027-01-03 18:13:00; nonstop; 243 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Denver (DEN) to Toronto (YYZ) · Dec 20, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. Under a trip, hotels in Toronto for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the nightly rate and the stay's total, from the lowest saved total 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 its displayed check date); 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 Denver to Toronto (YYZ) 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.