First class award flights from St Louis (STL) to Seattle (SEA)
In the last 30 days AwardTool saw first award space on 2 programs for STL→SEA. Lowest: 25,000 points + $5.60 with Alaska Atmos Rewards, which showed first award space on 324 dates. Nonstop first space was seen via Alaska Atmos Rewards.
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
- Lowest observed
- 25,000 pts + $5.60
- Alaska Atmos Rewards
- Programs with space
- 2 of 3
- programs seen on this route
- Most dates seen
- 324
- Alaska Atmos Rewards
- Nonstop
- Seen
- from 25,000 pts + taxes not reported
Compare programs for first class
The lowest one-way first award each program showed on STL→SEA, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 25,000 pts + $5.60 | Nonstop | American Airlines (AA), Alaska Airlines (AS) | 1 | 324 | See dates | |
| Virgin Australia Velocity | 51,500 pts + $13.77 | 1 stop | United Airlines (UA) | 2 | 1 | See dates |
Not seen in first: Qantas Frequent Flyer.
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 first award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Alaska Atmos Rewards | 35,000 pts + $25.60 | 4 | 1 stop | Check this date | ||
| Alaska Atmos Rewards | 35,000 pts + $25.60 | 7 | 1 stop | Check this date | ||
| Virgin Australia Velocity | 51,500 pts + $13.77 | 2 | 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 first class award space
- Alaska Atmos Rewards: nonstop from 25,000 points; nonstop space on 324 dates.
Best months for first class from STL to SEA
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 35,000 pts + taxes not reported | Alaska Atmos Rewards | 16 | |
| 35,000 pts + taxes not reported | Alaska Atmos Rewards | 30 | |
| 35,000 pts + taxes not reported | Alaska Atmos Rewards | 31 | |
| 25,000 pts + taxes not reported | Alaska Atmos Rewards | 31 | |
| 25,000 pts + taxes not reported | Alaska Atmos Rewards | 28 | |
| 35,000 pts + taxes not reported | Alaska Atmos Rewards | 31 | |
| 35,000 pts + taxes not reported | Alaska Atmos Rewards | 30 | |
| 35,000 pts + taxes not reported | Alaska Atmos Rewards | 31 | |
| 35,000 pts + taxes not reported | Alaska Atmos Rewards | 30 | |
| 35,000 pts + taxes not reported | Alaska Atmos Rewards | 31 | |
| 35,000 pts + taxes not reported | Alaska Atmos Rewards | 31 | |
| 35,000 pts + taxes not reported | Alaska Atmos Rewards | 4 |
Airlines seen in first class
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- American Airlines (AA): Alaska Atmos Rewards
- Alaska Airlines (AS): Alaska Atmos Rewards
- United Airlines (UA): Virgin Australia Velocity
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to Virgin Australia Velocity.
Questions about first award flights from STL to SEA
What's the lowest first award from St Louis to Seattle?
25,000 points + $5.60 with Alaska Atmos Rewards. Alaska Atmos Rewards showed first award space on 324 departure dates (newest observation Oct 13, 2026, 06:59 UTC). Search live before transferring points.
Which programs had first award space on STL→SEA?
Alaska Atmos Rewards (324 dates) and Virgin Australia Velocity (1 date), in the last 30 days.
Is there nonstop first award space from STL to SEA?
Yes. AwardTool observed nonstop first award space via Alaska Atmos Rewards. The lowest nonstop award was 25,000 points with Alaska Atmos Rewards, which showed nonstop first space on 324 dates.
Which months had the lowest first award prices from STL to 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 first award AwardTool observed was for Jan 2027 departures: 25,000 points with Atmos (31 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.