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Denver → Toronto

Dec 21, 2026 · return Dec 27, 2026

DEN → YYZ1 adulteconomyRound trip

8 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 – Sun, Dec 27

United Airlines
9:50 amDEN
3h 12m
Nonstop
3:02 pmYYZ
United Airlines
4:10 pmYYZ
3h 54m
Nonstop
6:04 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

Air Canada
1:30 pmDEN
3h 7m
Nonstop
6:37 pmYYZ
Air Canada
2:55 pmYYZ
3h 55m
Nonstop
4:50 pmDEN

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – 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

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

Delta Air Lines
10:39 amDEN
6h 35m
DTW · 2h 25m
7:14 pmYYZ
Delta Air Lines
12:10 pmYYZ
7h
DTW · 2h 25m
5:10 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

United Airlines
5:50 amDEN
6h 13m
ORD · 1h 32m
2:03 pmYYZ
United Airlines
4:10 pmYYZ
3h 54m
Nonstop
6:04 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

United Airlines
9:44 amDEN
3h 18m
Nonstop
3:02 pmYYZ
United Airlines
8:35 amYYZ
7h 43m
ORD · 2h 39m
2:18 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

United Airlines
7:40 amDEN
5h 31m
MSP · 1h 20m
3:11 pmYYZ
United Airlines
4:10 pmYYZ
3h 54m
Nonstop
6:04 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

United Airlines
9:44 amDEN
6h 56m
BNA · 2h 20m
6:40 pmYYZ
United Airlines
4:10 pmYYZ
3h 54m
Nonstop
6:04 pmDEN

Round-trip total · 1 adult · Taxes included

Make this trip yours

DEN ⇄ YYZ

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 → 2026-12-27United AirlinesUA1874 / UA1810$604.502026-10-29T01:05:51Z
2026-12-21 → 2026-12-27Air CanadaAC1038 / AC1041$611.002026-10-29T01:05:51Z
2026-12-21 → 2026-12-27American AirlinesAA1277 + AA3456 / AA3608 + AA1387$533.002026-10-29T01:05:51Z
2026-12-21 → 2026-12-27Delta Air LinesDL1113 + DL5406 / DL5256 + DL2431$572.002026-10-29T01:05:51Z
2026-12-21 → 2026-12-27United AirlinesUA529 + UA3674 / UA1810$575.252026-10-29T01:05:51Z
2026-12-21 → 2026-12-27United AirlinesUA1874 / UA763 + UA2465$575.252026-10-29T01:05:51Z
2026-12-21 → 2026-12-27United AirlinesUA773 + AC8718 / UA1810$575.252026-10-29T01:05:51Z
2026-12-21 → 2026-12-27United AirlinesUA355 + AC8854 / UA1810$575.252026-10-29T01:05:51Z

2026-12-21 → 2026-12-27 · $604.50

  • United Airlines UA1874: DEN 2026-12-21 09:50:00 → YYZ 2026-12-21 15:02:00; nonstop; 192 minutes. Local airport times.
  • United Airlines UA1810: YYZ 2026-12-27 16:10:00 → DEN 2026-12-27 18:04:00; nonstop; 234 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $611.00

  • Air Canada AC1038: DEN 2026-12-21 13:30:00 → YYZ 2026-12-21 18:37:00; nonstop; 187 minutes. Local airport times.
  • Air Canada AC1041: YYZ 2026-12-27 14:55:00 → DEN 2026-12-27 16:50:00; nonstop; 235 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $533.00

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

2026-12-21 → 2026-12-27 · $572.00

  • Delta Air Lines DL1113 / DL5406: DEN 2026-12-21 10:39:00 → YYZ 2026-12-21 19:14:00; 1 stop(s) via DTW; 395 minutes. Local airport times.
    • DL1113: DEN 2026-12-21 10:39:00 → DTW 2026-12-21 15:20:00; layover at DTW: 145 minutes.
    • DL5406: DTW 2026-12-21 17:45:00 → YYZ 2026-12-21 19:14:00.
  • Delta Air Lines DL5256 / DL2431: YYZ 2026-12-27 12:10:00 → DEN 2026-12-27 17:10:00; 1 stop(s) via DTW; 420 minutes. Local airport times.
    • DL5256: YYZ 2026-12-27 12:10:00 → DTW 2026-12-27 13:35:00; layover at DTW: 145 minutes.
    • DL2431: DTW 2026-12-27 16:00:00 → DEN 2026-12-27 17:10:00.

2026-12-21 → 2026-12-27 · $575.25

  • United Airlines UA529 / UA3674: DEN 2026-12-21 05:50:00 → YYZ 2026-12-21 14:03:00; 1 stop(s) via ORD; 373 minutes. Local airport times.
    • UA529: DEN 2026-12-21 05:50:00 → ORD 2026-12-21 09:33:00; layover at ORD: 92 minutes.
    • UA3674: ORD 2026-12-21 11:05:00 → YYZ 2026-12-21 14:03:00.
  • United Airlines UA1810: YYZ 2026-12-27 16:10:00 → DEN 2026-12-27 18:04:00; nonstop; 234 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $575.25

  • United Airlines UA1874: DEN 2026-12-21 09:44:00 → YYZ 2026-12-21 15:02:00; nonstop; 198 minutes. Local airport times.
  • United Airlines UA763 / UA2465: YYZ 2026-12-27 08:35:00 → DEN 2026-12-27 14:18:00; 1 stop(s) via ORD; 463 minutes. Local airport times.
    • UA763: YYZ 2026-12-27 08:35:00 → ORD 2026-12-27 09:44:00; layover at ORD: 159 minutes.
    • UA2465: ORD 2026-12-27 12:23:00 → DEN 2026-12-27 14:18:00.

2026-12-21 → 2026-12-27 · $575.25

  • United Airlines UA773 / AC8718: DEN 2026-12-21 07:40:00 → YYZ 2026-12-21 15:11:00; 1 stop(s) via MSP; 331 minutes. Local airport times.
    • UA773: DEN 2026-12-21 07:40:00 → MSP 2026-12-21 10:40:00; layover at MSP: 80 minutes.
    • AC8718: MSP 2026-12-21 12:00:00 → YYZ 2026-12-21 15:11:00.
  • United Airlines UA1810: YYZ 2026-12-27 16:10:00 → DEN 2026-12-27 18:04:00; nonstop; 234 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $575.25

  • United Airlines UA355 / AC8854: DEN 2026-12-21 09:44:00 → YYZ 2026-12-21 18:40:00; 1 stop(s) via BNA; 416 minutes. Local airport times.
    • UA355: DEN 2026-12-21 09:44:00 → BNA 2026-12-21 13:20:00; layover at BNA: 140 minutes.
    • AC8854: BNA 2026-12-21 15:40:00 → YYZ 2026-12-21 18:40:00.
  • United Airlines UA1810: YYZ 2026-12-27 16:10:00 → DEN 2026-12-27 18:04:00; nonstop; 234 minutes. Local airport times.

More dates for this route