Seattle (SEA) to Toronto (YYZ), Jan 6–9, 2027: from $404 round trip
Seattle (SEA) to Toronto (YYZ), Jan 6–9, 2027: from $404 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $404 round trip, Axel-exclusive, American Airlines, 1 stop, Jan 6–9, 2027, 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.
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.
| Exact travel dates | Airline | Flights | Times, duration, stops | Total price | Price issued (UTC) |
|---|---|---|---|---|---|
| 2027-01-06 → 2027-01-09 | Alaska Airlines | AS385 / AS391 | 08:33:00→16:05:00 4h 32m nonstop · 17:15:00→20:13:00 5h 58m nonstop | Axel-exclusive $441.76 | 2026-10-29T02:06:40Z |
| 2027-01-06 → 2027-01-09 | Air Canada | AC540 / AC543 | 07:45:00→15:25:00 4h 40m nonstop · 18:25:00→20:59:00 5h 34m nonstop | Axel-exclusive $451.26 | 2026-10-29T02:06:40Z |
| 2027-01-06 → 2027-01-09 | American Airlines | AA2379 + AA6488 / AA3608 + AS262 | 23:59:00→10:56:00 7h 57m 1 stop via ORD · 15:15:00→21:46:00 9h 31m 1 stop via ORD | Axel-exclusive $403.76 | 2026-10-29T02:06:40Z |
| 2027-01-06 → 2027-01-09 | United Airlines / Alaska Airlines | UA747 + UA2496 / AS391 | 10:50:00→21:15:00 7h 25m 1 stop via ORD · 17:15:00→20:13:00 5h 58m nonstop | Axel-exclusive $427.51 | 2026-10-29T02:06:40Z |
| 2027-01-06 → 2027-01-09 | Delta Air Lines | DL943 + DL5504 / DL4952 + DL505 | 06:00:00→15:59:00 6h 59m 1 stop via MSP · 17:15:00→23:53:00 9h 38m 1 stop via MSP | Axel-exclusive $432.26 | 2026-10-29T02:06:40Z |
| 2027-01-06 → 2027-01-09 | Alaska Airlines | AS328 + AA6488 / AS391 | 23:40:00→10:56:00 8h 16m 1 stop via ORD · 17:15:00→20:13:00 5h 58m nonstop | Axel-exclusive $427.51 | 2026-10-29T02:06:40Z |
| 2027-01-06 → 2027-01-09 | Air Canada | AC8811 + AC126 / AC543 | 19:05:00→06:14:00 8h 09m 1 stop via YVR · 18:25:00→20:59:00 5h 34m nonstop | Axel-exclusive $427.51 | 2026-10-29T02:06:40Z |
| 2027-01-06 → 2027-01-09 | United Airlines / Alaska Airlines | UA1356 + AC1038 / AS391 | 08:30:00→18:37:00 7h 07m 1 stop via DEN · 17:15:00→20:13:00 5h 58m nonstop | Axel-exclusive $427.51 | 2026-10-29T02:06:40Z |
Route overview: Seattle to Toronto (YYZ) flight deals
2027-01-06 → 2027-01-09 · Axel-exclusive $441.76
- Alaska Airlines AS385: SEA 2027-01-06 08:33:00 → YYZ 2027-01-06 16:05:00; nonstop; 272 minutes. Local airport times.
- Alaska Airlines AS391: YYZ 2027-01-09 17:15:00 → SEA 2027-01-09 20:13:00; nonstop; 358 minutes. Local airport times.
2027-01-06 → 2027-01-09 · Axel-exclusive $451.26
- Air Canada AC540: SEA 2027-01-06 07:45:00 → YYZ 2027-01-06 15:25:00; nonstop; 280 minutes. Local airport times.
- Air Canada AC543: YYZ 2027-01-09 18:25:00 → SEA 2027-01-09 20:59:00; nonstop; 334 minutes. Local airport times.
2027-01-06 → 2027-01-09 · Axel-exclusive $403.76
- American Airlines AA2379 / AA6488: SEA 2027-01-06 23:59:00 → YYZ 2027-01-07 10:56:00; 1 stop(s) via ORD; 477 minutes. Local airport times.
- AA2379: SEA 2027-01-06 23:59:00 → ORD 2027-01-07 05:55:00; layover at ORD: 125 minutes.
- AA6488: ORD 2027-01-07 08:00:00 → YYZ 2027-01-07 10:56:00.
- American Airlines AA3608 / AS262: YYZ 2027-01-09 15:15:00 → SEA 2027-01-09 21:46:00; 1 stop(s) via ORD; 571 minutes. Local airport times.
- AA3608: YYZ 2027-01-09 15:15:00 → ORD 2027-01-09 16:35:00; layover at ORD: 132 minutes.
- AS262: ORD 2027-01-09 18:47:00 → SEA 2027-01-09 21:46:00.
2027-01-06 → 2027-01-09 · Axel-exclusive $427.51
- United Airlines UA747 / UA2496: SEA 2027-01-06 10:50:00 → YYZ 2027-01-06 21:15:00; 1 stop(s) via ORD; 445 minutes. Local airport times.
- UA747: SEA 2027-01-06 10:50:00 → ORD 2027-01-06 17:00:00; layover at ORD: 77 minutes.
- UA2496: ORD 2027-01-06 18:17:00 → YYZ 2027-01-06 21:15:00.
- Alaska Airlines AS391: YYZ 2027-01-09 17:15:00 → SEA 2027-01-09 20:13:00; nonstop; 358 minutes. Local airport times.
2027-01-06 → 2027-01-09 · Axel-exclusive $432.26
- Delta Air Lines DL943 / DL5504: SEA 2027-01-06 06:00:00 → YYZ 2027-01-06 15:59:00; 1 stop(s) via MSP; 419 minutes. Local airport times.
- DL943: SEA 2027-01-06 06:00:00 → MSP 2027-01-06 11:19:00; layover at MSP: 89 minutes.
- DL5504: MSP 2027-01-06 12:48:00 → YYZ 2027-01-06 15:59:00.
- Delta Air Lines DL4952 / DL505: YYZ 2027-01-09 17:15:00 → SEA 2027-01-09 23:53:00; 1 stop(s) via MSP; 578 minutes. Local airport times.
- DL4952: YYZ 2027-01-09 17:15:00 → MSP 2027-01-09 18:53:00; layover at MSP: 177 minutes.
- DL505: MSP 2027-01-09 21:50:00 → SEA 2027-01-09 23:53:00.
2027-01-06 → 2027-01-09 · Axel-exclusive $427.51
- Alaska Airlines AS328 / AA6488: SEA 2027-01-06 23:40:00 → YYZ 2027-01-07 10:56:00; 1 stop(s) via ORD; 496 minutes. Local airport times.
- AS328: SEA 2027-01-06 23:40:00 → ORD 2027-01-07 05:37:00; layover at ORD: 143 minutes.
- AA6488: ORD 2027-01-07 08:00:00 → YYZ 2027-01-07 10:56:00.
- Alaska Airlines AS391: YYZ 2027-01-09 17:15:00 → SEA 2027-01-09 20:13:00; nonstop; 358 minutes. Local airport times.
2027-01-06 → 2027-01-09 · Axel-exclusive $427.51
- Air Canada AC8811 / AC126: SEA 2027-01-06 19:05:00 → YYZ 2027-01-07 06:14:00; 1 stop(s) via YVR; 489 minutes. Local airport times.
- AC8811: SEA 2027-01-06 19:05:00 → YVR 2027-01-06 21:09:00; layover at YVR: 146 minutes.
- AC126: YVR 2027-01-06 23:35:00 → YYZ 2027-01-07 06:14:00.
- Air Canada AC543: YYZ 2027-01-09 18:25:00 → SEA 2027-01-09 20:59:00; nonstop; 334 minutes. Local airport times.
2027-01-06 → 2027-01-09 · Axel-exclusive $427.51
- United Airlines UA1356 / AC1038: SEA 2027-01-06 08:30:00 → YYZ 2027-01-06 18:37:00; 1 stop(s) via DEN; 427 minutes. Local airport times.
- UA1356: SEA 2027-01-06 08:30:00 → DEN 2027-01-06 12:14:00; layover at DEN: 76 minutes.
- AC1038: DEN 2027-01-06 13:30:00 → YYZ 2027-01-06 18:37:00.
- Alaska Airlines AS391: YYZ 2027-01-09 17:15:00 → SEA 2027-01-09 20:13:00; nonstop; 358 minutes. Local airport times.
Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.
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