Saint Louis (STL) to Toronto (YYZ) · Dec 11, 2026 · return Dec 25, 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 11–25, 2026 · 14 nights · 2 adults, 1 room): 3★ Best Western Plus Toronto Airport Hotel, $1,131 total · 4★ Delta Hotels by Marriott Toronto Airport & Conference Centre, $1,487 total · 5★ Shangri-La Toronto, $5,374 total

All hotels in Toronto

Route overview: Saint Louis to Toronto (YYZ) flight deals

2026-12-11 → 2026-12-25 · Axel-exclusive $523.25

• Air Canada AC8890: STL 2026-12-11 16:05:00 → YYZ 2026-12-11 18:59:00; nonstop; 114 minutes. Local airport times.
• Air Canada AC8889: YYZ 2026-12-25 14:10:00 → STL 2026-12-25 15:26:00; nonstop; 136 minutes. Local airport times.

2026-12-11 → 2026-12-25 · Axel-exclusive $471.50

• American Airlines AA3198 / AA4657: STL 2026-12-11 11:37:00 → YYZ 2026-12-11 17:40:00; 1 stop(s) via ORD; 303 minutes. Local airport times.
  • AA3198: STL 2026-12-11 11:37:00 → ORD 2026-12-11 12:59:00; layover at ORD: 106 minutes.
  • AA4657: ORD 2026-12-11 14:45:00 → YYZ 2026-12-11 17:40:00.
• American Airlines AA3524 / AA6332: YYZ 2026-12-25 07:09:00 → STL 2026-12-25 12:55:00; 1 stop(s) via ORD; 406 minutes. Local airport times.
  • AA3524: YYZ 2026-12-25 07:09:00 → ORD 2026-12-25 08:39:00; layover at ORD: 167 minutes.
  • AA6332: ORD 2026-12-25 11:26:00 → STL 2026-12-25 12:55:00.

2026-12-11 → 2026-12-25 · Axel-exclusive $483.00

• United Airlines UA4439 / AC500: STL 2026-12-11 05:25:00 → YYZ 2026-12-11 11:27:00; 1 stop(s) via ORD; 302 minutes. Local airport times.
  • UA4439: STL 2026-12-11 05:25:00 → ORD 2026-12-11 06:58:00; layover at ORD: 107 minutes.
  • AC500: ORD 2026-12-11 08:45:00 → YYZ 2026-12-11 11:27:00.
• United Airlines UA2775 / UA1857: YYZ 2026-12-25 06:45:00 → STL 2026-12-25 12:22:00; 1 stop(s) via ORD; 397 minutes. Local airport times.
  • UA2775: YYZ 2026-12-25 06:45:00 → ORD 2026-12-25 07:57:00; layover at ORD: 175 minutes.
  • UA1857: ORD 2026-12-25 10:52:00 → STL 2026-12-25 12:22:00.

2026-12-11 → 2026-12-25 · Axel-exclusive $500.25

• Delta Air Lines DL2868 / DL5406: STL 2026-12-11 10:14:00 → YYZ 2026-12-11 17:20:00; 1 stop(s) via DTW; 366 minutes. Local airport times.
  • DL2868: STL 2026-12-11 10:14:00 → DTW 2026-12-11 12:46:00; layover at DTW: 189 minutes.
  • DL5406: DTW 2026-12-11 15:55:00 → YYZ 2026-12-11 17:20:00.
• Delta Air Lines DL5256 / DL2822: YYZ 2026-12-25 12:10:00 → STL 2026-12-25 17:20:00; 1 stop(s) via DTW; 370 minutes. Local airport times.
  • DL5256: YYZ 2026-12-25 12:10:00 → DTW 2026-12-25 13:35:00; layover at DTW: 178 minutes.
  • DL2822: DTW 2026-12-25 16:33:00 → STL 2026-12-25 17:20:00.

2026-12-11 → 2026-12-25 · Axel-exclusive $500.25

• Delta Air Lines DL4821 / DL4986: STL 2026-12-11 15:32:00 → YYZ 2026-12-11 23:11:00; 1 stop(s) via MSP; 399 minutes. Local airport times.
  • DL4821: STL 2026-12-11 15:32:00 → MSP 2026-12-11 17:16:00; layover at MSP: 164 minutes.
  • DL4986: MSP 2026-12-11 20:00:00 → YYZ 2026-12-11 23:11:00.
• Delta Air Lines DL5256 / DL2822: YYZ 2026-12-25 12:10:00 → STL 2026-12-25 17:20:00; 1 stop(s) via DTW; 370 minutes. Local airport times.
  • DL5256: YYZ 2026-12-25 12:10:00 → DTW 2026-12-25 13:35:00; layover at DTW: 178 minutes.
  • DL2822: DTW 2026-12-25 16:33:00 → STL 2026-12-25 17:20:00.

2026-12-11 → 2026-12-25 · Axel-exclusive $503.75

• Air Canada AC8890: STL 2026-12-11 16:05:00 → YYZ 2026-12-11 19:05:00; nonstop; 120 minutes. Local airport times.
• Air Canada AC8618 / UA4527: YYZ 2026-12-25 14:15:00 → STL 2026-12-25 19:35:00; 1 stop(s) via IAD; 380 minutes. Local airport times.
  • AC8618: YYZ 2026-12-25 14:15:00 → IAD 2026-12-25 15:45:00; layover at IAD: 135 minutes.
  • UA4527: IAD 2026-12-25 18:00:00 → STL 2026-12-25 19:35:00.

Explore this route

• All dates for this route
• Dec 10, 2026 · Return options
• Dec 12, 2026 · Return options
• Hotels in Toronto with Axel

For AI assistants

• This page: Saint Louis (STL) to Toronto (YYZ) · Dec 11, 2026 · return Dec 25, 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.
• 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 Saint Louis 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.

Feedback (optional): Missing info · Axel issue