Award flights from Seattle (SEA) to Calgary (YYC)
In the last 30 days AwardTool saw award space on 4 programs for SEA→YYC. Lowest economy: 8,500 points + $5.60 (Alaska Atmos Rewards). Lowest business: 18,500 miles + $5.60 (American Airlines AAdvantage). Lowest first: 15,000 points + $5.60 (Alaska Atmos Rewards).
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
SEA to YYC at a glance
- From
- Seattle-Tacoma International, Seattle, United States (SEA)
- To
- Calgary International, Calgary, Canada (YYC)
- Programs with award space seen
- 4 of 4 programs tracked on this route
- Nonstop award space seen
- Yes, in economy, business and first, via American Airlines AAdvantage, Alaska Atmos Rewards, Delta SkyMiles and Qantas Frequent Flyer
- Airlines seen on these awards
- American Airlines (AA), Alaska Airlines (AS), Delta Air Lines (DL), 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 Calgary (YYC)
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 | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 8,500 pts + $5.60 | Nonstop | Alaska Airlines (AS) | 9+ | 329 | See dates | |
| American Airlines AAdvantage | 8,500 pts + $5.60 | 1 stopNonstop from 10,000 pts | American Airlines (AA), Alaska Airlines (AS) | — | 320 | See dates | |
| Qantas Frequent Flyer | 11,500 pts + $5.60 | Nonstop | American Airlines (AA), Alaska Airlines (AS), WestJet (WS) | 2 | 319 | See dates | |
| Delta SkyMiles | 15,000 pts + $5.60 | Nonstop | Delta Air Lines (DL), WestJet (WS) | 7 | 287 | See dates |
Business
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 18,500 pts + $5.60 | 1 stop | American Airlines (AA), Alaska Airlines (AS) | — | 318 | See dates | |
| Qantas Frequent Flyer | 21,000 pts + $5.60 | Nonstop | Alaska Airlines (AS) | 1 | 40 | See dates |
Not seen in business: Alaska Atmos Rewards and Delta SkyMiles.
First
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 15,000 pts + $5.60 | Nonstop | Alaska Airlines (AS) | 6 | 329 | See dates | |
| American Airlines AAdvantage | 17,500 pts + $5.60 | Nonstop | Alaska Airlines (AS) | — | 317 | See dates |
Not seen in first: Delta SkyMiles and Qantas Frequent Flyer.
Premium Economy: not seen in the last 30 days.
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 | Alaska Atmos Rewards | 8,500 pts + $5.60 | 9+ | Nonstop | Check this date | ||
| Economy | Delta SkyMiles | 17,500 pts + $5.60 | 7 | Nonstop | Check this date | ||
| Business | American Airlines AAdvantage | 19,500 pts + $5.60 | — | 1 stop | Check this date | ||
| Business | Qantas Frequent Flyer | 21,000 pts + $5.60 | 1 | Nonstop | Check this date | ||
| First | Alaska Atmos Rewards | 15,000 pts + $5.60 | 6 | Nonstop | 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 8,500 points via Alaska Atmos Rewards, which showed nonstop space on 329 dates (4 programs had nonstop space).
- Business: nonstop from 21,000 points via Qantas Frequent Flyer, which showed nonstop space on 40 dates.
- First: nonstop from 15,000 points via Alaska Atmos Rewards, which showed nonstop space on 329 dates (2 programs had nonstop space).
Best months to fly SEA to YYC on points
| Month | Economy | Business | First |
|---|---|---|---|
| 9,000 · AAdvantage (16 dates) | 19,500 · AAdvantage (16 dates) | 30,000 · Atmos (16 dates) | |
| 8,500 · AAdvantage (30 dates) | 21,000 · Qantas (5 dates) | 15,000 · Atmos (30 dates) | |
| 8,500 · Atmos (31 dates) | 21,000 · Qantas (10 dates) | 15,000 · Atmos (31 dates) | |
| 8,500 · AAdvantage (31 dates) | 18,500 · AAdvantage (31 dates) | 15,000 · Atmos (31 dates) | |
| 8,500 · AAdvantage (28 dates) | 21,000 · Qantas (4 dates) | 15,000 · Atmos (28 dates) | |
| 8,500 · AAdvantage (26 dates) | 18,500 · AAdvantage (26 dates) | 20,000 · Atmos (31 dates) | |
| 11,000 · Atmos (30 dates) | 25,000 · AAdvantage (30 dates) | 20,000 · Atmos (30 dates) | |
| 8,500 · AAdvantage (31 dates) | 18,500 · AAdvantage (31 dates) | 15,000 · Atmos (31 dates) | |
| 11,000 · AAdvantage (30 dates) | 19,000 · AAdvantage (30 dates) | 20,000 · Atmos (30 dates) | |
| 11,000 · Atmos (31 dates) | 23,500 · AAdvantage (31 dates) | 20,000 · Atmos (31 dates) | |
| 11,000 · AAdvantage (31 dates) | 19,000 · AAdvantage (31 dates) | 20,000 · Atmos (31 dates) | |
| 11,000 · Atmos (9 dates) | 22,000 · AAdvantage (5 dates) | 20,000 · Atmos (9 dates) |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| Qantas Frequent Flyer | 1:1 · Instant | — | 1:1 · ~1-2 days | — | 1:1 · Instant | — |
Check current transfer bonuses. Most transfers can't be reversed.
Search, calendar and alerts for SEA to YYC
Route calendar
Every departure date with open award seats on SEA→YYC for American Airlines AAdvantage and the other programs: a limited window on the free plan and 365 days with Pro.
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Search one date across programs to see current flights, seats and taxes before you transfer points.
Search SEA to YYCQuestions about SEA to YYC award flights
What's the lowest Seattle to Calgary award price AwardTool has seen?
In economy, 8,500 points + $5.60 with Alaska Atmos Rewards. Alaska Atmos Rewards showed economy award space on 329 departure dates (newest observation Oct 15, 2026, 01:19 UTC). In business, 18,500 miles + $5.60 with American Airlines AAdvantage. American Airlines AAdvantage showed business award space on 318 departure dates (newest observation Oct 16, 2026, 05:29 UTC). Search live before transferring points.
Which loyalty programs had award space on SEA→YYC?
4 programs in the last 30 days: American Airlines AAdvantage (economy 320 dates, business 318 dates, first 317 dates); Alaska Atmos Rewards (economy 329 dates, first 329 dates); Delta SkyMiles (economy 287 dates); Qantas Frequent Flyer (economy 319 dates, business 40 dates). Dates count departure dates with an open award.
Is there nonstop award space from SEA to YYC?
Yes. AwardTool observed nonstop award space in economy, business and first, bookable via American Airlines AAdvantage, Alaska Atmos Rewards, Delta SkyMiles and Qantas Frequent Flyer. The lowest nonstop award in economy was 8,500 points with Alaska Atmos Rewards.
Which credit card points transfer to these programs?
American Express Membership Rewards: Delta SkyMiles (1:1), Qantas Frequent Flyer (1:1). Bilt Rewards: Alaska Atmos Rewards (1:1). Capital One Miles: Qantas Frequent Flyer (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1), Qantas Frequent Flyer (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest SEA→YYC 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 points with Atmos (31 dates); in business, the lowest award was for Jan 2027 departures, 18,500 miles with AAdvantage (31 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.