Award flights from Seattle (SEA) to San Antonio (SAT)
In the last 30 days AwardTool saw award space on 9 programs for SEA→SAT. Lowest economy: 10,000 points + $5.60 (Alaska Atmos Rewards). Lowest business: 40,000 miles + $52.20 (Etihad Guest). Lowest first: 25,000 miles + $5.60 (American Airlines AAdvantage).
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
SEA to SAT at a glance
- From
- Seattle-Tacoma International, Seattle, United States (SEA)
- To
- San Antonio International, San Antonio, United States (SAT)
- Programs with award space seen
- 9 of 12 programs tracked on this route
- Nonstop award space seen
- Yes, in economy and first, via American Airlines AAdvantage, Alaska Atmos Rewards, Qantas Frequent Flyer and Virgin Australia Velocity
- Airlines seen on these awards
- American Airlines (AA), Alaska Airlines (AS), Delta Air Lines (DL), United Airlines (UA)
- Departures with open awards
- Oct 2026 to Sep 2027
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to San Antonio (SAT)
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 | 10,000 pts + $5.60 | Nonstop | American Airlines (AA), Alaska Airlines (AS) | 9+ | 327 | See dates | |
| American Airlines AAdvantage | 10,000 pts + $5.60 | 1 stopNonstop from 12,500 pts | American Airlines (AA), Alaska Airlines (AS) | — | 310 | See dates | |
| Delta SkyMiles | 12,200 pts + $5.60 | 1 stop | Delta Air Lines (DL) | 9+ | 313 | See dates | |
| United MileagePlus | 15,000 pts + $5.60 | 1 stop | United Airlines (UA) | 9+ | 317 | See dates | |
| Virgin Australia Velocity | 19,000 pts + $9.53 | Nonstop | United Airlines (UA) | 9+ | 162 | See dates | |
| Air France/KLM Flying Blue | 19,500 pts + $30.25 | 1 stop | Delta Air Lines (DL) | 4 | 236 | See dates | |
| Qantas Frequent Flyer | 20,700 pts + $5.60 | 1 stopNonstop from 23,000 pts | American Airlines (AA), Alaska Airlines (AS) | 2 | 276 | See dates | |
| Etihad Guest | 23,000 pts + $40.73 | 1 stop | American Airlines (AA) | 7 | 239 | See dates | |
| Virgin Atlantic Flying Club | 27,500 pts + $5.60 | 1 stop | Delta Air Lines (DL) | 1 | 211 | See dates |
Business
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Etihad GuestLowest observed | 40,000 pts + $52.20 | 1 stop | American Airlines (AA) | 3 | 183 | See dates | |
| Qantas Frequent Flyer | 43,600 pts + $5.60 | 1 stop | American Airlines (AA), Alaska Airlines (AS) | 2 | 211 | See dates | |
| Air France/KLM Flying Blue | 60,000 pts + $43.33 | 1 stop | Delta Air Lines (DL) | 1 | 117 | See dates |
Not seen in business: American Airlines AAdvantage, Alaska Atmos Rewards, Delta SkyMiles, United MileagePlus, Virgin Australia Velocity and Virgin Atlantic Flying Club.
First
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 25,000 pts + $5.60 | Nonstop | American Airlines (AA), Alaska Airlines (AS) | 1 | 310 | See dates | |
| Alaska Atmos Rewards | 35,000 pts + $25.60 | 1 stopNonstop from 37,500 pts | American Airlines (AA), Alaska Airlines (AS) | 1 | 327 | See dates | |
| Delta SkyMiles | 45,000 pts + $5.60 | 1 stop | Delta Air Lines (DL) | 4 | 313 | See dates | |
| United MileagePlus | 48,800 pts + $5.60 | 1 stop | United Airlines (UA) | 4 | 317 | See dates | |
| Virgin Atlantic Flying Club | 101,000 pts + $5.60 | 1 stop | Delta Air Lines (DL) | 1 | 135 | See dates |
Not seen in first: Etihad Guest, Air France/KLM Flying Blue, Qantas Frequent Flyer and Virgin Australia Velocity.
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 | American Airlines AAdvantage | 10,000 pts + $5.60 | — | 1 stop | Check this date | ||
| Economy | Alaska Atmos Rewards | 15,000 pts + $5.60 | 9+ | Nonstop | Check this date | ||
| Business | Etihad Guest | 40,000 pts + $52.20 | 4 | 1 stop | Check this date | ||
| Business | Qantas Frequent Flyer | 43,600 pts + $5.60 | 2 | 1 stop | Check this date | ||
| First | American Airlines AAdvantage | 25,000 pts + $5.60 | 3 | 1 stop | Check this date | ||
| First | United MileagePlus | 48,800 pts + $5.60 | 8 | 1 stop | Check this date | ||
| First | Delta SkyMiles | 51,300 pts + $5.60 | 9+ | 1 stop | Check this date | ||
| First | Virgin Atlantic Flying Club | 101,000 pts + $5.60 | 1 | 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 award space
- Economy: nonstop from 10,000 points via Alaska Atmos Rewards, which showed nonstop space on 326 dates (4 programs had nonstop space).
- First: nonstop from 25,000 miles via American Airlines AAdvantage, which showed nonstop space on 283 dates (2 programs had nonstop space).
Best months to fly SEA to SAT on points
| Month | Economy | Business | First |
|---|---|---|---|
| 10,000 · AAdvantage (11 dates) | 40,000 · Etihad Guest (14 dates) | 25,000 · AAdvantage (11 dates) | |
| 10,000 · AAdvantage (30 dates) | 40,000 · Etihad Guest (23 dates) | 25,000 · AAdvantage (30 dates) | |
| 10,000 · AAdvantage (31 dates) | 40,000 · Etihad Guest (24 dates) | 25,000 · AAdvantage (31 dates) | |
| 10,000 · AAdvantage (31 dates) | 40,000 · Etihad Guest (27 dates) | 25,000 · AAdvantage (31 dates) | |
| 10,000 · AAdvantage (28 dates) | 40,000 · Etihad Guest (24 dates) | 25,000 · AAdvantage (28 dates) | |
| 10,000 · AAdvantage (30 dates) | 40,000 · Etihad Guest (14 dates) | 29,500 · AAdvantage (30 dates) | |
| 10,000 · AAdvantage (30 dates) | 40,000 · Etihad Guest (14 dates) | 25,000 · AAdvantage (30 dates) | |
| 10,000 · AAdvantage (31 dates) | 40,000 · Etihad Guest (14 dates) | 25,000 · AAdvantage (31 dates) | |
| 10,000 · AAdvantage (30 dates) | 40,000 · Etihad Guest (8 dates) | 25,000 · AAdvantage (30 dates) | |
| 10,000 · AAdvantage (31 dates) | 40,000 · Etihad Guest (9 dates) | 25,000 · AAdvantage (31 dates) | |
| 10,000 · AAdvantage (27 dates) | 40,000 · Etihad Guest (9 dates) | 25,000 · AAdvantage (27 dates) | |
| 15,000 · Atmos (7 dates) | 40,000 · Etihad Guest (3 dates) | 35,000 · Atmos (7 dates) |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Air France/KLM Flying Blue | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| Etihad Guest | — | 1:1 · Instant | 1:1 · ~1 day | — | 1:1 · Instant | — |
| Qantas Frequent Flyer | 1:1 · Instant | — | 1:1 · ~1-2 days | — | 1:1 · Instant | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
| Virgin Atlantic Flying Club | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to Virgin Australia Velocity.
Search, calendar and alerts for SEA to SAT
Route calendar
Every departure date with open award seats on SEA→SAT for Alaska Atmos Rewards and the other programs: a limited window on the free plan and 365 days with Pro.
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Search SEA to SATQuestions about SEA to SAT award flights
What's the lowest Seattle to San Antonio award price AwardTool has seen?
In economy, 10,000 points + $5.60 with Alaska Atmos Rewards. Alaska Atmos Rewards showed economy award space on 327 departure dates (newest observation Oct 15, 2026, 04:17 UTC). In business, 40,000 miles + $52.20 with Etihad Guest. Etihad Guest showed business award space on 183 departure dates (newest observation Oct 14, 2026, 11:40 UTC). Search live before transferring points.
Which loyalty programs had award space on SEA→SAT?
9 programs in the last 30 days: American Airlines AAdvantage (economy 310 dates, first 310 dates); Alaska Atmos Rewards (economy 327 dates, first 327 dates); Delta SkyMiles (economy 313 dates, first 313 dates); Etihad Guest (economy 239 dates, business 183 dates); Air France/KLM Flying Blue (economy 236 dates, business 117 dates); Qantas Frequent Flyer (economy 276 dates, business 211 dates); United MileagePlus (economy 317 dates, first 317 dates); Virgin Australia Velocity (economy 162 dates) and 1 more. Dates count departure dates with an open award.
Is there nonstop award space from SEA to SAT?
Yes. AwardTool observed nonstop award space in economy and first, bookable via American Airlines AAdvantage, Alaska Atmos Rewards, Qantas Frequent Flyer and Virgin Australia Velocity. The lowest nonstop award in economy was 10,000 points with Alaska Atmos Rewards.
Which credit card points transfer to these programs?
American Express Membership Rewards: Delta SkyMiles (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Virgin Atlantic Flying Club (1:1). Bilt Rewards: Alaska Atmos Rewards (1:1), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1), Virgin Atlantic Flying Club (1:1). Capital One Miles: Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Virgin Atlantic Flying Club (1:1). Chase Ultimate Rewards: Air France/KLM Flying Blue (1:1), United MileagePlus (1:1), Virgin Atlantic Flying Club (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Virgin Atlantic Flying Club (1:1). Wells Fargo Rewards: Air France/KLM Flying Blue (1:1), Virgin Atlantic Flying Club (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest SEA→SAT 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, 10,000 miles with AAdvantage (31 dates); in business, the lowest award was for Jan 2027 departures, 40,000 miles with Etihad Guest (27 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.