Delta SkyMiles award flights from Toronto Pearson (YYZ) to Seattle (SEA)
In the last 30 days AwardTool saw Delta SkyMiles award space for YYZ→SEA in economy and first class. Lowest economy: 18,500 miles + $70.26 (economy space on 320 dates). Lowest first class: 70,000 miles + $70.26 (first-class space on 320 dates).
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
- Lowest economy
- 18,500 miles + $70.26
- economy space on 320 dates
- Lowest first class
- 70,000 miles + $70.26
- first-class space on 320 dates
SkyMiles award prices by cabin
The lowest one-way Delta SkyMiles award AwardTool observed on YYZ→SEA in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 18,500 miles + $70.26 | 1 stop | Delta Air Lines (DL) | 9+ | 320 | See dates | |
| First | 70,000 miles + $70.26 | 1 stop | Delta Air Lines (DL) | 1 | 320 | See dates |
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed SkyMiles award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 18,500 miles + $70.26 | 9+ | 1 stop | Check this date | ||
| Economy | 18,500 miles + $70.26 | 1 | 1 stop | Check this date | ||
| Economy | 18,500 miles + $70.26 | 7 | 1 stop | Check this date | ||
| First | 70,000 miles + $70.26 | 1 | 1 stop | Check this date | ||
| First | 70,000 miles + $70.26 | 3 | 1 stop | Check this date | ||
| First | 70,000 miles + $70.26 | 7 | 1 stop | Check this date |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them at the time shown. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
Best months to fly from Toronto Pearson (YYZ) to Seattle (SEA) with SkyMiles
| Month | Economy | First |
|---|---|---|
| 27,500 (16 dates) | 70,000 (16 dates) | |
| 18,500 (30 dates) | 70,000 (30 dates) | |
| 18,500 (31 dates) | 70,000 (31 dates) | |
| 18,500 (31 dates) | 75,000 (31 dates) | |
| 18,500 (28 dates) | 75,000 (28 dates) | |
| 18,500 (31 dates) | 75,000 (31 dates) | |
| 28,000 (30 dates) | 75,000 (30 dates) | |
| 32,000 (31 dates) | 75,000 (31 dates) | |
| 32,000 (30 dates) | 75,000 (30 dates) | |
| 32,000 (31 dates) | 75,000 (31 dates) | |
| 32,000 (31 dates) | 75,000 (31 dates) |
How to get SkyMiles
- American Express Membership Rewards: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
SkyMiles vs other programs from Toronto Pearson (YYZ) to Seattle (SEA)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air France/KLM Flying Blue | 16,625 pts + $86.39 | — | 52,500 pts + $108.01 | — |
| Alaska Atmos Rewards | 10,000 pts + $62.16 | 22,500 pts + $82.16Lowest | — | 25,000 pts + $62.16 |
| American Airlines AAdvantage | 8,500 pts + $67.76Lowest | — | 18,000 pts + $67.76Lowest | 18,000 pts + $67.76Lowest |
| Delta SkyMiles | 18,500 pts + $70.26 | — | — | 70,000 pts + $70.26 |
| Etihad Guest | 28,000 pts + $109.06 | — | 43,000 pts + $125.94 | — |
| Qantas Frequent Flyer | 20,700 pts + $94.48 | — | 43,600 pts + $94.48 | — |
| United MileagePlus | 15,000 pts + $67.76 | — | 65,000 pts + $67.86 | 70,800 pts + $67.86 |
| Virgin Australia Velocity | 19,000 pts + $125.55 | — | 37,500 pts + $275.32 | — |
Questions about SkyMiles award flights from Toronto Pearson (YYZ) to Seattle (SEA)
What's the lowest SkyMiles award from Toronto Pearson (YYZ) to Seattle (SEA)?
In economy, 18,500 miles + $70.26. Delta SkyMiles showed economy award space on 320 departure dates (newest observation Oct 5, 2026, 07:59 UTC). In first class, 70,000 miles + $70.26. Delta SkyMiles showed first-class award space on 320 departure dates (newest observation Oct 5, 2026, 07:59 UTC). Search live before transferring points.
Can you book nonstop awards from Toronto Pearson (YYZ) to Seattle (SEA) with SkyMiles?
AwardTool hasn't observed nonstop Delta SkyMiles award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which credit card points can book SkyMiles awards from Toronto Pearson (YYZ) to Seattle (SEA)?
American Express Membership Rewards (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.
Which months had the lowest SkyMiles award prices from Toronto Pearson (YYZ) to Seattle (SEA)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest economy award AwardTool observed was for Dec 2026 departures: 18,500 miles (31 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.