Alaska Atmos Rewards award flights from Bilbao (BIO) to San Francisco (SFO)
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In the last 30 days AwardTool saw Alaska Atmos Rewards award space for BIO→SFO in economy, business class and first class. Lowest economy: 35,000 points + $80.23 (economy space on 33 dates). Lowest business class: 85,000 points + $84.13 on a mixed-cabin itinerary (part of the trip in a lower cabin; business-class space on 22 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 35,000 points + $80.23
- economy space on 33 dates
- Lowest business class (mixed cabin)
- 85,000 points + $84.13
- business-class space on 22 dates · part of the trip in a lower cabin
- Lowest first class
- 85,000 points + $84.13
- first-class space on 2 dates
Atmos award prices by cabin
The lowest one-way Alaska Atmos Rewards award AwardTool observed on BIO→SFO in each cabin, in points plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 35,000 points + $80.23 | 1 stop | Alaska Airlines (AS), Aer Lingus (EI), IBERIA (IB) | 2 | 33 | See dates | |
| Business | 85,000 points + $84.13Mixed cabin | 2 stops | Alaska Airlines (AS), Royal Air Maroc (AT), Aer Lingus (EI) | 1 | 22 | See dates | |
| First | 85,000 points + $84.13 | 2 stops | Alaska Airlines (AS), Royal Air Maroc (AT), Aer Lingus (EI) | 1 | 2 | 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 | 125,000 points + $74.19 | 4 | 1 stop | Check this date | ||
| Economy | 200,000 points + $78.69 | 4 | 1 stop | Check this date | ||
| Economy | 200,000 points + $74.19 | 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 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 Atmos award space showed up
Departure dates in the next 365 days that AwardTool checked for Alaska Atmos Rewards 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 | 33 of 57 | 57% | |
| Business | 22 of 57 | 38% | |
| First | 2 of 57 | 3% |
Best months to fly from Bilbao (BIO) to San Francisco (SFO) with Atmos
| Month | Economy | Business | First |
|---|---|---|---|
| 200,000 (1 date) | — | — | |
| 125,000 (2 dates) | — | — | |
| 125,000 (1 date) | — | — | |
| 42,500 (5 dates) | 400,000 (5 dates) | — | |
| 200,000 (2 dates) | — | — | |
| 35,000 (7 dates) | 85,000 (7 dates)Mixed cabin | 85,000 (1 date) | |
| 87,500 (15 dates) | 400,000 (10 dates) | 350,000 (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 Bilbao (BIO) to San Francisco (SFO)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air Canada Aeroplan | 60,000 pts + $117.30 | 80,245 pts + $125.84 | 90,000 pts + $137.60Mixed cabin | — |
| Air France/KLM Flying Blue | 25,000 pts + $200.99 | 53,375 pts + $301.43 | 74,000 pts + $436.59 | — |
| Alaska Atmos Rewards | 35,000 pts + $80.23 | — | 85,000 pts + $84.13Mixed cabin | 85,000 pts + $84.13Lowest |
| American Airlines AAdvantage | 22,500 pts + $85.09 | 40,000 pts + $85.09Lowest | 57,500 pts + $90.69Lowest | — |
| Avianca LifeMiles | 55,000 pts + $58.00 | — | — | — |
| Delta SkyMiles | 37,000 pts + $290.54 | — | — | — |
| Etihad Guest | 73,000 pts + $225.39 | — | 139,999 pts + $366.13 | — |
| Qantas Frequent Flyer | 51,800 pts + $313.30 | 93,000 pts + $157.27 | — | — |
| TAP Air Portugal Miles&Go | 19,000 pts + $139.88 | — | 190,000 pts + $162.23 | — |
| Turkish Miles & Smiles | 55,000 pts + taxes not reported | — | 175,000 pts + taxes not reported | — |
| United MileagePlus | 40,000 pts + $44.13 | 55,000 pts + $67.59 | 88,000 pts + $67.39Mixed cabin | 301,900 pts + $44.13 |
| Virgin Atlantic Flying Club | 15,000 pts + $239.31Lowest | — | — | — |
Questions about Atmos award flights from Bilbao (BIO) to San Francisco (SFO)
How many points do you need to fly from Bilbao (BIO) to San Francisco (SFO) with Alaska Atmos Rewards?
The lowest one-way Alaska Atmos Rewards awards AwardTool observed in the last 30 days: economy 35,000 points + $80.23, with a typical monthly low of 125,000 points over 7 months and award space on 33 departure dates (newest observation Oct 15, 2026); business class 85,000 points + $84.13, a mixed-cabin award, with monthly lows of 85,000 points in 1 month and 400,000 points in 2 months, and award space on 22 departure dates (newest observation Oct 15, 2026); first class 85,000 points + $84.13, with award space on 2 departure dates (newest observation Sep 29, 2026). Monthly lows varied in economy (35,000 to 200,000 points), business class (85,000 to 400,000 points) and first class (85,000 to 350,000 points), so the award on your dates may cost more. Search live before transferring points.
What's the lowest Atmos award from Bilbao (BIO) to San Francisco (SFO)?
In economy, 35,000 points + $80.23. Alaska Atmos Rewards showed economy award space on 33 departure dates at any price (newest observation Oct 15, 2026, 18:29 UTC). In business class, 85,000 points + $84.13 on a mixed-cabin itinerary (part of the trip in a lower cabin). Alaska Atmos Rewards showed business-class award space on 22 departure dates at any price (newest observation Oct 15, 2026, 18:29 UTC). Search live before transferring points.
Can you book nonstop awards from Bilbao (BIO) to San Francisco (SFO) 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 Bilbao (BIO) to San Francisco (SFO)?
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 Bilbao (BIO) to San Francisco (SFO)?
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 Jul 2027 departures: 35,000 points (7 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.