Alaska Atmos Rewards award flights from Seattle (SEA) to Sydney (SYD)
In the last 30 days AwardTool saw Alaska Atmos Rewards award space for SEA→SYD in economy, premium economy, business class and first class. Lowest economy: 42,500 points + $27.40 (economy space on 217 dates). Lowest business class: 215,000 points + $47.40 (business-class space on 12 dates). Lowest first class: 175,000 points + $27.30 (first-class space on 215 dates).
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
- Lowest economy
- 42,500 points + $27.40
- economy space on 217 dates
- Lowest business class
- 215,000 points + $47.40
- business-class space on 12 dates
- Lowest first class
- 175,000 points + $27.30
- first-class space on 215 dates
- Lowest premium economy
- 55,000 points + $54.70
- premium economy space on 16 dates
Atmos award prices by cabin
The lowest one-way Alaska Atmos Rewards award AwardTool observed on SEA→SYD in each cabin, in points plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 42,500 points + $27.40 | 1 stop | American Airlines (AA), Alaska Airlines (AS), Cathay Pacific (CX), Fiji Airways (FJ) +4 more | 9+ | 217 | See dates | |
| Premium Economy | 55,000 points + $54.70 | 1 stop | Alaska Airlines (AS), Qantas (QF), Air Tahiti Nui (TN) | 1 | 16 | See dates | |
| Business | 215,000 points + $47.40 | 2 stopsMixed cabin | American Airlines (AA), Alaska Airlines (AS), Fiji Airways (FJ) | 8 | 12 | See dates | |
| First | 175,000 points + $27.30 | 1 stop | American Airlines (AA), Alaska Airlines (AS), Fiji Airways (FJ), Air Tahiti Nui (TN) | 3 | 215 | 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 Atmos award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 42,500 points + $27.40 | 9+ | 1 stop | Check this date | ||
| Economy | 42,500 points + $27.40 | 9+ | 1 stop | Check this date | ||
| Economy | 42,500 points + $27.40 | 9+ | 1 stop | Check this date | ||
| Premium Economy | 55,000 points + $54.70 | 1 | 1 stop | Check this date | ||
| Premium Economy | 55,000 points + $54.70 | 1 | 1 stop | Check this date | ||
| Premium Economy | 55,000 points + $54.70 | 2 | 1 stop | Check this date | ||
| Business | 215,000 points + $53.00 | 3 | 1 stop | Check this date | ||
| First | 175,000 points + $27.40 | 4 | 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 Seattle (SEA) to Sydney (SYD) with Atmos
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 42,500 (15 dates) | 55,000 (3 dates) | 400,000 (3 dates) | 175,000 (14 dates) | |
| 42,500 (25 dates) | 55,000 (8 dates) | 215,000 (2 dates) | 175,000 (25 dates) | |
| 42,500 (27 dates) | 55,000 (3 dates) | 215,000 (3 dates) | 215,000 (27 dates) | |
| 42,500 (30 dates) | 275,000 (1 date) | 400,000 (3 dates) | 175,000 (30 dates) | |
| 42,500 (21 dates) | — | 400,000 (1 date) | 175,000 (20 dates) | |
| 42,500 (18 dates) | — | — | 175,000 (18 dates) | |
| 42,500 (19 dates) | — | — | 175,000 (19 dates) | |
| 42,500 (21 dates) | — | — | 175,000 (21 dates) | |
| 42,500 (7 dates) | — | — | 175,000 (7 dates) | |
| 42,500 (16 dates) | 250,000 (1 date) | — | 175,000 (16 dates) | |
| 42,500 (17 dates) | — | — | 175,000 (17 dates) | |
| 175,000 (1 date) | — | — | 400,000 (1 date) |
How to get Atmos points
- Bilt Rewards: 1:1 · ~1 day
Check current transfer bonuses. Most transfers can't be reversed.
Atmos vs other programs from Seattle (SEA) to Sydney (SYD)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Alaska Atmos Rewards | 42,500 pts + $27.40Lowest | 55,000 pts + $54.70Lowest | 215,000 pts + $47.40 | 175,000 pts + $27.30Lowest |
| Qatar Airways Privilege Club | 60,000 pts + taxes not reported | — | 175,000 pts + taxes not reportedLowest | — |
Questions about Atmos award flights from Seattle (SEA) to Sydney (SYD)
What's the lowest Atmos award from Seattle (SEA) to Sydney (SYD)?
In economy, 42,500 points + $27.40. Alaska Atmos Rewards showed economy award space on 217 departure dates (newest observation Oct 16, 2026, 01:43 UTC). In business class, 215,000 points + $47.40. Alaska Atmos Rewards showed business-class award space on 12 departure dates (newest observation Oct 15, 2026, 18:11 UTC). Search live before transferring points.
Can you book nonstop awards from Seattle (SEA) to Sydney (SYD) with Atmos?
AwardTool hasn't observed nonstop Alaska Atmos Rewards award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which credit card points can book Atmos awards from Seattle (SEA) to Sydney (SYD)?
Bilt Rewards (1:1, ~1 day). Check current transfer bonuses; most transfers can't be reversed.
Which months had the lowest Atmos award prices from Seattle (SEA) to Sydney (SYD)?
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 Jan 2027 departures: 42,500 points (30 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.