Award flights from Toronto Pearson (YYZ) to Seattle (SEA)
In the last 30 days AwardTool saw award space on 8 programs for YYZ→SEA. Lowest economy: 8,500 miles + $67.76 (American Airlines AAdvantage). Lowest business: 18,000 miles + $67.76 (American Airlines AAdvantage). Lowest first: 18,000 miles + $67.76 (American Airlines AAdvantage).
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
YYZ to SEA at a glance
- From
- Lester B. Pearson International, Toronto, Canada (YYZ)
- To
- Seattle-Tacoma International, Seattle, United States (SEA)
- Programs with award space seen
- 8 of 11 programs tracked on this route
- Nonstop award space seen
- Yes, in economy, business and first, via American Airlines AAdvantage, Alaska Atmos Rewards, Etihad Guest, Qantas Frequent Flyer, United MileagePlus and Virgin Australia Velocity
- Airlines seen on these awards
- American Airlines (AA), Air Canada (AC), Alaska Airlines (AS), Delta Air Lines (DL), PD, United Airlines (UA), WestJet (WS)
- Departures with open awards
- Oct 2026 to Sep 2027
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Seattle (SEA)
Compare programs by cabin
The lowest one-way award each program showed in each cabin, sorted by points.
Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 8,500 pts + $67.76 | 1 stopNonstop from 12,500 pts | American Airlines (AA), Alaska Airlines (AS) | — | 288 | See dates | |
| Alaska Atmos Rewards | 10,000 pts + $62.16 | Nonstop | American Airlines (AA), Alaska Airlines (AS), PD | 9+ | 329 | See dates | |
| United MileagePlus | 15,000 pts + $67.76 | 1 stopNonstop from 22,500 pts | Air Canada (AC), United Airlines (UA) | 9+ | 317 | See dates | |
| Air France/KLM Flying Blue | 16,625 pts + $86.39 | 1 stop | Delta Air Lines (DL), WestJet (WS) | 9+ | 7 | See dates | |
| Delta SkyMiles | 18,500 pts + $70.26 | 1 stop | Delta Air Lines (DL) | 9+ | 320 | See dates | |
| Virgin Australia Velocity | 19,000 pts + $125.55 | Nonstop | Air Canada (AC), United Airlines (UA) | 9+ | 236 | See dates | |
| Qantas Frequent Flyer | 20,700 pts + $94.48 | 1 stopNonstop from 23,000 pts | American Airlines (AA), Alaska Airlines (AS), WestJet (WS) | 1 | 319 | See dates | |
| Etihad Guest | 28,000 pts + $109.06 | 1 stopNonstop from 28,000 pts | American Airlines (AA), Air Canada (AC) | 7 | 227 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos Rewards | 22,500 pts + $82.16 | 1 stop | Alaska Airlines (AS), PD | 6 | 320 | See dates |
Not seen in premium economy: American Airlines AAdvantage, Delta SkyMiles, Etihad Guest, Air France/KLM Flying Blue, Qantas Frequent Flyer, United MileagePlus and Virgin Australia Velocity.
Business
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 18,000 pts + $67.76 | 1 stop | American Airlines (AA), Alaska Airlines (AS) | — | 288 | See dates | |
| Virgin Australia Velocity | 37,500 pts + $275.32 | 1 stopNonstop from 40,000 pts | Air Canada (AC), United Airlines (UA) | 1 | 5 | See dates | |
| Etihad Guest | 43,000 pts + $125.94 | 1 stopMixed cabin | American Airlines (AA) | 7 | 153 | See dates | |
| Qantas Frequent Flyer | 43,600 pts + $94.48 | 1 stopNonstop from 46,000 pts | American Airlines (AA), Alaska Airlines (AS) | 1 | 297 | See dates | |
| Air France/KLM Flying Blue | 52,500 pts + $108.01 | 1 stop | Delta Air Lines (DL) | 8 | 3 | See dates | |
| United MileagePlus | 65,000 pts + $67.86 | 1 stopMixed cabin | Air Canada (AC), United Airlines (UA) | 1 | 222 | See dates |
Not seen in business: Alaska Atmos Rewards and Delta SkyMiles.
First
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 18,000 pts + $67.76 | 1 stopNonstop from 25,000 pts · Mixed cabin | American Airlines (AA), Alaska Airlines (AS) | — | 286 | See dates | |
| Alaska Atmos Rewards | 25,000 pts + $62.16 | Nonstop | American Airlines (AA), Alaska Airlines (AS) | 3 | 329 | See dates | |
| Delta SkyMiles | 70,000 pts + $70.26 | 1 stop | Delta Air Lines (DL) | 1 | 320 | See dates | |
| United MileagePlus | 70,800 pts + $67.86 | 1 stop | Air Canada (AC), United Airlines (UA) | 6 | 317 | See dates |
Not seen in first: Etihad Guest, Air France/KLM Flying Blue, Qantas Frequent Flyer and Virgin Australia Velocity.
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 award examples
| Departure | Cabin | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|---|
| Economy | American Airlines AAdvantage | 8,500 pts + $67.76 | — | 1 stop | Check this date | ||
| Economy | Virgin Australia Velocity | 19,000 pts + $125.55 | 9+ | Nonstop | Check this date | ||
| Premium Economy | Alaska Atmos Rewards | 22,500 pts + $82.16 | 7 | 1 stop | Check this date | ||
| Business | American Airlines AAdvantage | 18,000 pts + $67.76 | — | 1 stop | Check this date | ||
| Business | Virgin Australia Velocity | 40,000 pts + $79.61 | 2 | Nonstop | Check this date | ||
| First | Alaska Atmos Rewards | 25,000 pts + $62.16 | 3 | Nonstop | Check this date | ||
| First | Delta SkyMiles | 70,000 pts + $70.26 | 7 | 1 stop | Check this date | ||
| First | United MileagePlus | 70,800 pts + $67.86 | 6 | 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.
Nonstop award space
- Economy: nonstop from 10,000 points via Alaska Atmos Rewards, which showed nonstop space on 328 dates (6 programs had nonstop space).
- Business: nonstop from 46,000 points via Qantas Frequent Flyer, which showed nonstop space on 9 dates (2 programs had nonstop space).
- First: nonstop from 25,000 points via Alaska Atmos Rewards, which showed nonstop space on 327 dates (2 programs had nonstop space).
Best months to fly YYZ to SEA on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 8,500 · AAdvantage (16 dates) | 22,500 · Atmos (16 dates) | 18,000 · AAdvantage (16 dates) | 18,000 · AAdvantage (15 dates) | |
| 8,500 · AAdvantage (29 dates) | 22,500 · Atmos (30 dates) | 18,000 · AAdvantage (29 dates) | 18,000 · AAdvantage (29 dates) | |
| 8,500 · AAdvantage (31 dates) | 22,500 · Atmos (31 dates) | 18,000 · AAdvantage (31 dates) | 18,000 · AAdvantage (31 dates) | |
| 8,500 · AAdvantage (23 dates) | 22,500 · Atmos (31 dates) | 18,000 · AAdvantage (23 dates) | 18,000 · AAdvantage (23 dates) | |
| 8,500 · AAdvantage (19 dates) | 22,500 · Atmos (28 dates) | 18,000 · AAdvantage (19 dates) | 18,000 · AAdvantage (19 dates) | |
| 8,500 · AAdvantage (31 dates) | 22,500 · Atmos (31 dates) | 18,000 · AAdvantage (31 dates) | 18,000 · AAdvantage (31 dates) | |
| 8,500 · AAdvantage (28 dates) | 22,500 · Atmos (30 dates) | 18,000 · AAdvantage (28 dates) | 18,000 · AAdvantage (28 dates) | |
| 8,500 · AAdvantage (28 dates) | 22,500 · Atmos (31 dates) | 18,000 · AAdvantage (28 dates) | 18,000 · AAdvantage (27 dates) | |
| 8,500 · AAdvantage (26 dates) | 22,500 · Atmos (30 dates) | 18,000 · AAdvantage (26 dates) | 18,000 · AAdvantage (26 dates) | |
| 8,500 · AAdvantage (30 dates) | 22,500 · Atmos (31 dates) | 18,000 · AAdvantage (30 dates) | 18,000 · AAdvantage (30 dates) | |
| 8,500 · AAdvantage (27 dates) | 22,500 · Atmos (31 dates) | 18,000 · AAdvantage (27 dates) | 18,000 · AAdvantage (27 dates) | |
| 17,500 · Atmos (9 dates) | — | 43,600 · Qantas (10 dates) | 35,000 · Atmos (9 dates) |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Air France/KLM Flying Blue | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| Etihad Guest | — | 1:1 · Instant | 1:1 · ~1 day | — | 1:1 · Instant | — |
| Qantas Frequent Flyer | 1:1 · Instant | — | 1:1 · ~1-2 days | — | 1:1 · Instant | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to Virgin Australia Velocity.
Search, calendar and alerts for YYZ to SEA
Route calendar
Every departure date with open award seats on YYZ→SEA for Alaska Atmos Rewards and the other programs: a limited window on the free plan and 365 days with Pro.
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Search YYZ to SEAQuestions about YYZ to SEA award flights
What's the lowest Toronto Pearson to Seattle award price AwardTool has seen?
In economy, 8,500 miles + $67.76 with American Airlines AAdvantage. American Airlines AAdvantage showed economy award space on 288 departure dates (newest observation Oct 16, 2026, 04:01 UTC). In business, 18,000 miles + $67.76 with American Airlines AAdvantage. American Airlines AAdvantage showed business award space on 288 departure dates (newest observation Oct 16, 2026, 04:01 UTC). Search live before transferring points.
Which loyalty programs had award space on YYZ→SEA?
8 programs in the last 30 days: American Airlines AAdvantage (economy 288 dates, business 288 dates, first 286 dates); Alaska Atmos Rewards (economy 329 dates, premium economy 320 dates, first 329 dates); Delta SkyMiles (economy 320 dates, first 320 dates); Etihad Guest (economy 227 dates, business 153 dates); Air France/KLM Flying Blue (economy 7 dates, business 3 dates); Qantas Frequent Flyer (economy 319 dates, business 297 dates); United MileagePlus (economy 317 dates, business 222 dates, first 317 dates); Virgin Australia Velocity (economy 236 dates, business 5 dates). Dates count departure dates with an open award.
Is there nonstop award space from YYZ to SEA?
Yes. AwardTool observed nonstop award space in economy, business and first, bookable via American Airlines AAdvantage, Alaska Atmos Rewards, Etihad Guest, Qantas Frequent Flyer, United MileagePlus and Virgin Australia Velocity. The lowest nonstop award in economy was 10,000 points with Alaska Atmos Rewards.
Which credit card points transfer to these programs?
American Express Membership Rewards: Delta SkyMiles (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1). Bilt Rewards: Alaska Atmos Rewards (1:1), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1). Capital One Miles: Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1). Chase Ultimate Rewards: Air France/KLM Flying Blue (1:1), United MileagePlus (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1). Wells Fargo Rewards: Air France/KLM Flying Blue (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest YYZ→SEA award prices?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers: in economy, the lowest award was for Dec 2026 departures, 8,500 miles with AAdvantage (31 dates); in business, the lowest award was for Dec 2026 departures, 18,000 miles with AAdvantage (31 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.