Air Canada Aeroplan award flights from Seattle (SEA) to Porto (OPO)
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In the last 30 days AwardTool saw Air Canada Aeroplan award space for SEA→OPO in economy, premium economy and business class. Lowest economy: 40,000 points + $75.71 (economy space on 44 dates). Lowest business class: 266,224 points + $128.61 on a mixed-cabin itinerary (part of the trip in a lower cabin; business-class space on 8 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 40,000 points + $75.71
- economy space on 44 dates
- Lowest business class (mixed cabin)
- 266,224 points + $128.61
- business-class space on 8 dates · part of the trip in a lower cabin
- Lowest premium economy
- 70,591 points + $51.61
- premium economy space on 3 dates
Aeroplan award prices by cabin
The lowest one-way Air Canada Aeroplan award AwardTool observed on SEA→OPO in each cabin, in points plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 40,000 points + $75.71 | 2 stops | Air Canada (AC), Eurowings (EW), Lufthansa (LH), SWISS (LX) +3 more | 9+ | 44 | See dates | |
| Premium Economy | 70,591 points + $51.61 | 2 stops | Air Canada (AC), Lufthansa (LH) | 9+ | 3 | See dates | |
| Business | 266,224 points + $128.61Mixed cabin | 2 stops | Air Canada (AC), Lufthansa (LH) | 2 | 8 | 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 Aeroplan award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 40,000 points + $75.71 | 9+ | 2 stops | Check this date | ||
| Economy | 40,000 points + $81.31 | 9+ | 1 stop | Check this date | ||
| Economy | 40,000 points + $75.91 | 9+ | 1 stop | Check this date | ||
| Premium Economy | 82,385 points + $128.61 | 4 | 2 stops | Check this date | ||
| Premium Economy | 97,639 points + $51.51 | 2 | 2 stops | Check this date | ||
| Business | 266,224 points + $128.61Mixed cabin | 2 | 2 stops | Check this date | ||
| Business | 343,974 points + $51.51 | 1 | 2 stops | 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 in the observation window. 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.
How often Aeroplan award space showed up
Departure dates in the next 365 days that AwardTool checked for Air Canada Aeroplan in the last 30 days, how many had award space in each cabin at any price, and the latest departure with space.
| Cabin | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Economy | 44 of 58 | 75% | |
| Premium Economy | 3 of 58 | 5% | |
| Business | 8 of 58 | 13% |
Best months to fly from Seattle (SEA) to Porto (OPO) with Aeroplan
| Month | Economy | Premium Economy | Business |
|---|---|---|---|
| 40,000 (4 dates) | 97,639 (1 date) | 343,974 (1 date) | |
| 40,000 (4 dates) | 82,385 (1 date) | 266,224 (1 date)Mixed cabin | |
| 60,000 (3 dates) | — | — | |
| 40,000 (7 dates) | — | — | |
| 40,000 (7 dates) | — | — | |
| 60,000 (5 dates) | — | — | |
| 60,000 (7 dates) | — | — | |
| 60,000 (2 dates) | — | 401,108 (1 date) | |
| 49,057 (5 dates) | 70,591 (1 date) | 339,045 (5 dates) |
How to get Aeroplan points
- American Express Membership Rewards: 1:1 · Instant
- Bilt Rewards: 1:1 · Instant
- Capital One Miles: 1:1 · Instant
- Chase Ultimate Rewards: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
Aeroplan vs other programs from Seattle (SEA) to Porto (OPO)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air Canada Aeroplan | 40,000 pts + $75.71 | 70,591 pts + $51.61 | 266,224 pts + $128.61Mixed cabin | — |
| Air France/KLM Flying Blue | 25,000 pts + $152.60 | 89,000 pts + $246.30 | 146,000 pts + $360.40 | — |
| American Airlines AAdvantage | 22,500 pts + $35.40 | 40,000 pts + $35.40Lowest | 57,500 pts + $763.10Lowest | — |
| Avianca LifeMiles | 39,000 pts + $58.00 | — | — | — |
| Delta SkyMiles | 26,600 pts + $5.60 | 75,000 pts + $5.60 | 125,000 pts + $55.80Mixed cabin | 376,000 pts + $24.50 |
| GOL Smiles | 9,500 pts + taxes not reported | 599,100 pts + taxes not reported | — | — |
| Lufthansa Miles & More | 3,642 pts + $326.10Lowest | — | 101,168 pts + $1,526.60 | — |
| Qantas Frequent Flyer | 43,500 pts + $356.60 | 102,300 pts + $1,608.60 | 108,000 pts + $1,483.60 | — |
| Turkish Miles & Smiles | 55,000 pts + taxes not reported | — | 90,000 pts + taxes not reported | — |
| United MileagePlus | 40,000 pts + $5.60 | 55,000 pts + $22.40 | 88,000 pts + $22.40Mixed cabin | 186,100 pts + $11.20Lowest |
Questions about Aeroplan award flights from Seattle (SEA) to Porto (OPO)
How many points do you need to fly from Seattle (SEA) to Porto (OPO) with Air Canada Aeroplan?
The lowest one-way Air Canada Aeroplan awards AwardTool observed in the last 30 days: economy 40,000 points + $75.71, with a typical monthly low of 49,057 points over 9 months and award space on 44 departure dates (newest observation Oct 17, 2026); premium economy 70,591 points + $51.61, with a typical monthly low of 82,385 points over 3 months and award space on 3 departure dates (newest observation Oct 16, 2026); business class 266,224 points + $128.61, a mixed-cabin award, with a typical monthly low of 339,045 points over 4 months and award space on 8 departure dates (newest observation Oct 16, 2026). Monthly lows varied in economy (40,000 to 60,000 points), premium economy (70,591 to 97,639 points) and business class (266,224 to 401,108 points), so the award on your dates may cost more. Search live before transferring points.
What's the lowest Aeroplan award from Seattle (SEA) to Porto (OPO)?
In economy, 40,000 points + $75.71. Seen Oct 16, 2026, 18:03 UTC for an Oct 19, 2026 departure. Air Canada Aeroplan showed economy award space on 44 departure dates at any price (newest observation Oct 17, 2026, 00:30 UTC). In business class, 266,224 points + $128.61 on a mixed-cabin itinerary (part of the trip in a lower cabin). Seen Sep 25, 2026, 18:07 UTC for a Nov 3, 2026 departure. Air Canada Aeroplan showed business-class award space on 8 departure dates at any price (newest observation Oct 16, 2026, 18:03 UTC). Search live before transferring points.
Can you book nonstop awards from Seattle (SEA) to Porto (OPO) with Aeroplan?
AwardTool hasn't observed nonstop Air Canada Aeroplan award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which credit card points can book Aeroplan awards from Seattle (SEA) to Porto (OPO)?
American Express Membership Rewards (1:1, Instant), Bilt Rewards (1:1, Instant), Capital One Miles (1:1, Instant) and Chase Ultimate Rewards (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.
Which months had the lowest Aeroplan award prices from Seattle (SEA) to Porto (OPO)?
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 Feb 2027 departures: 40,000 points (7 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.