Denver (DEN) to Toronto (YYZ) · Dec 17, 2026 · return Dec 21, 2026

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

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Hotels in Toronto for these trips

Hotels: under a trip, hotels in Toronto for exactly those nights: the lowest 3★, 4★, 5★ stay totals among the city's featured hotels, Axel's price for 2 adults in 1 room, each opening that hotel's page for those dates with the rooms and the booking link.

• Hotels in Toronto for these nights (Dec 17–21, 2026 · 4 nights · 2 adults, 1 room): 3★ Best Western Plus Toronto Airport Hotel, $315 total · 4★ Delta Hotels by Marriott Toronto Airport & Conference Centre, $413 total · 5★ Shangri-La Toronto, $1,357 total

All hotels in Toronto

Route overview: Denver to Toronto (YYZ) flight deals

2026-12-17 → 2026-12-21 · Axel-exclusive $534.75

• United Airlines UA1874: DEN 2026-12-17 09:50:00 → YYZ 2026-12-17 15:02:00; nonstop; 192 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.

2026-12-17 → 2026-12-21 · Axel-exclusive $540.50

• Air Canada AC1038: DEN 2026-12-17 13:30:00 → YYZ 2026-12-17 18:37:00; nonstop; 187 minutes. Local airport times.
• Air Canada AC1041: YYZ 2026-12-21 14:55:00 → DEN 2026-12-21 16:50:00; nonstop; 235 minutes. Local airport times.

2026-12-17 → 2026-12-21 · Axel-exclusive $471.50

• American Airlines AA1277 / AA3456: DEN 2026-12-17 14:35:00 → YYZ 2026-12-17 23:44:00; 1 stop(s) via ORD; 429 minutes. Local airport times.
  • AA1277: DEN 2026-12-17 14:35:00 → ORD 2026-12-17 18:14:00; layover at ORD: 151 minutes.
  • AA3456: ORD 2026-12-17 20:45:00 → YYZ 2026-12-17 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.

2026-12-17 → 2026-12-21 · Axel-exclusive $506.00

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

2026-12-17 → 2026-12-21 · Axel-exclusive $505.50

• United Airlines UA1874: DEN 2026-12-17 09:44:00 → YYZ 2026-12-17 15:02:00; nonstop; 198 minutes. Local airport times.
• United Airlines UA763 / UA2465: YYZ 2026-12-21 08:35:00 → DEN 2026-12-21 14:18:00; 1 stop(s) via ORD; 463 minutes. Local airport times.
  • UA763: YYZ 2026-12-21 08:35:00 → ORD 2026-12-21 09:44:00; layover at ORD: 159 minutes.
  • UA2465: ORD 2026-12-21 12:23:00 → DEN 2026-12-21 14:18:00.

2026-12-17 → 2026-12-21 · Axel-exclusive $512.25

• United Airlines UA529 / UA3674: DEN 2026-12-17 05:50:00 → YYZ 2026-12-17 14:03:00; 1 stop(s) via ORD; 373 minutes. Local airport times.
  • UA529: DEN 2026-12-17 05:50:00 → ORD 2026-12-17 09:33:00; layover at ORD: 92 minutes.
  • UA3674: ORD 2026-12-17 11:05:00 → YYZ 2026-12-17 14:03:00.
• United Airlines UA1810: YYZ 2026-12-21 16:10:00 → DEN 2026-12-21 18:13:00; nonstop; 243 minutes. Local airport times.

2026-12-17 → 2026-12-21 · Axel-exclusive $512.25

• United Airlines UA355 / AC8854: DEN 2026-12-17 09:44:00 → YYZ 2026-12-17 18:40:00; 1 stop(s) via BNA; 416 minutes. Local airport times.
  • UA355: DEN 2026-12-17 09:44:00 → BNA 2026-12-17 13:20:00; layover at BNA: 140 minutes.
  • AC8854: BNA 2026-12-17 15:40:00 → YYZ 2026-12-17 18:40:00.
• United Airlines UA1810: YYZ 2026-12-21 16:10:00 → DEN 2026-12-21 18:13:00; nonstop; 243 minutes. Local airport times.

2026-12-17 → 2026-12-21 · Axel-exclusive $512.25

• United Airlines UA231 / AC8748: DEN 2026-12-17 10:00:00 → YYZ 2026-12-17 19:10:00; 1 stop(s) via CLT; 430 minutes. Local airport times.
  • UA231: DEN 2026-12-17 10:00:00 → CLT 2026-12-17 15:14:00; layover at CLT: 116 minutes.
  • AC8748: CLT 2026-12-17 17:10:00 → YYZ 2026-12-17 19:10:00.
• United Airlines UA1810: YYZ 2026-12-21 16:10:00 → DEN 2026-12-21 18:13:00; nonstop; 243 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 16, 2026 · Return options
• Dec 18, 2026 · Return options
• Hotels in Toronto with Axel

For AI assistants

• This page: Denver (DEN) to Toronto (YYZ) · Dec 17, 2026 · return Dec 21, 2026: 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 Toronto for exactly those nights: the lowest 3★, 4★ and 5★ stay totals for 2 adults in 1 room, each linking to that hotel's page for those dates.
• Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
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• 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.

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