Economy award flights from Singapore (SIN) to Seattle (SEA)
In the last 30 days AwardTool saw economy award space on 12 programs for SIN→SEA. Lowest: 26,452 miles + $352.89 with Etihad Guest, which showed economy award space on 327 dates. No nonstop economy award was seen in the last 30 days.
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
- Lowest observed
- 26,452 pts + $352.89
- Etihad Guest
- Programs with space
- 12 of 12
- programs seen on this route
- Most dates seen
- 327
- Etihad Guest
- Nonstop
- Not seen
- in the last 30 days
Compare programs for economy
The lowest one-way economy award each program showed on SIN→SEA, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Etihad GuestLowest observed | 26,452 pts + $352.89 | 2 stops | American Airlines (AA), Condor (DE), Etihad Airways (EY), STARLUX Airlines (JX) +1 more | 7 | 327 | See dates | |
| Delta SkyMiles | 34,000 pts + $103.33 | 1 stop | Delta Air Lines (DL), Korean Air (KE) | 2 | 91 | See dates | |
| Virgin Atlantic Flying Club | 36,000 pts + $527.73 | 1 stop | Air France (AF), Delta Air Lines (DL), Korean Air (KE) | 1 | 78 | See dates | |
| American Airlines AAdvantage | 37,500 pts + $81.59 | 1 stop | American Airlines (AA), Alaska Airlines (AS), Cathay Pacific (CX), Japan Airlines (JL) +1 more | — | 220 | See dates | |
| Air France/KLM Flying Blue | 42,000 pts + $244.23 | 1 stop | Air France (AF), China Airlines (CI), Delta Air Lines (DL), Japan Airlines (JL) +4 more | 5 | 288 | See dates | |
| Alaska Atmos Rewards | 42,500 pts + $101.59 | 1 stop | Alaska Airlines (AS), Finnair (AY), British Airways (BA), Cathay Pacific (CX) +5 more | 9+ | 325 | See dates | |
| Emirates Skywards | 42,500 pts + $374.29 | 1 stop | Emirates (EK) | 9+ | 319 | See dates | |
| United MileagePlus | 44,000 pts + $74.99 | 1 stop | Air Canada (AC), EVA Air (BR), Air China (CA), Juneyao Airlines (HO) +8 more | 1 | 325 | See dates | |
| Virgin Australia Velocity | 57,500 pts + $70.35 | 1 stop | ANA (NH), United Airlines (UA) | 9+ | 135 | See dates | |
| Qantas Frequent Flyer | 57,800 pts + $113.23 | 1 stop | American Airlines (AA), Air France (AF), Alaska Airlines (AS), British Airways (BA) +7 more | 1 | 241 | See dates | |
| Avianca LifeMiles | 60,000 pts + $55.16 | 2 stops | Air Canada (AC), EVA Air (BR), Lufthansa (LH), ANA (NH) +3 more | 3 | 286 | See dates | |
| Turkish Miles & Smiles | 75,000 pts + taxes not reported | 1 stop | Turkish Airlines (TK) | 1 | 318 | 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 economy award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Etihad Guest | 26,452 pts + $352.89 | 7 | 2 stops | Check this date | ||
| Virgin Atlantic Flying Club | 36,000 pts + $527.73 | 1 | 1 stop | Check this date | ||
| American Airlines AAdvantage | 37,500 pts + $81.59 | — | 1 stop | Check this date | ||
| Delta SkyMiles | 39,000 pts + $100.61 | 2 | 1 stop | Check this date | ||
| Alaska Atmos Rewards | 42,500 pts + $101.59 | 9+ | 1 stop | Check this date | ||
| Air France/KLM Flying Blue | 42,500 pts + $239.33 | 2 | 1 stop | Check this date | ||
| Emirates Skywards | 42,500 pts + $374.29 | 9+ | 1 stop | Check this date | ||
| United MileagePlus | 44,000 pts + $74.99 | 9+ | 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 for economy from Singapore (SIN) to Seattle (SEA)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 26,452 pts + taxes not reported | Etihad Guest | 15 | |
| 26,452 pts + taxes not reported | Etihad Guest | 28 | |
| 37,500 pts + taxes not reported | American Airlines AAdvantage | 4 | |
| 36,000 pts + taxes not reported | Virgin Atlantic Flying Club | 3 | |
| 36,000 pts + taxes not reported | Virgin Atlantic Flying Club | 6 | |
| 34,000 pts + taxes not reported | Delta SkyMiles | 15 | |
| 34,000 pts + taxes not reported | Delta SkyMiles | 17 | |
| 34,000 pts + taxes not reported | Delta SkyMiles | 13 | |
| 37,500 pts + taxes not reported | American Airlines AAdvantage | 27 | |
| 37,500 pts + taxes not reported | American Airlines AAdvantage | 27 | |
| 37,500 pts + taxes not reported | American Airlines AAdvantage | 19 | |
| 36,000 pts + taxes not reported | Delta SkyMiles | 1 |
Airlines seen in economy
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- American Airlines (AA): Etihad Guest, American Airlines AAdvantage and Qantas Frequent Flyer
- Air Canada (AC): United MileagePlus and Avianca LifeMiles
- Air France (AF): Virgin Atlantic Flying Club, Air France/KLM Flying Blue and Qantas Frequent Flyer
- Alaska Airlines (AS): American Airlines AAdvantage, Alaska Atmos Rewards and Qantas Frequent Flyer
- Finnair (AY): Alaska Atmos Rewards
- British Airways (BA): Alaska Atmos Rewards and Qantas Frequent Flyer
- EVA Air (BR): United MileagePlus and Avianca LifeMiles
- Air China (CA): United MileagePlus
- China Airlines (CI): Air France/KLM Flying Blue and Qantas Frequent Flyer
- Cathay Pacific (CX): American Airlines AAdvantage, Alaska Atmos Rewards and Qantas Frequent Flyer
- Condor (DE): Etihad Guest
- Delta Air Lines (DL): Delta SkyMiles, Virgin Atlantic Flying Club and Air France/KLM Flying Blue
- Emirates (EK): Emirates Skywards and Qantas Frequent Flyer
- Etihad Airways (EY): Etihad Guest
- Juneyao Airlines (HO): United MileagePlus
- Hainan Airlines (HU): Alaska Atmos Rewards
- Japan Airlines (JL): American Airlines AAdvantage, Air France/KLM Flying Blue, Alaska Atmos Rewards and Qantas Frequent Flyer
- STARLUX Airlines (JX): Etihad Guest and Alaska Atmos Rewards
- Korean Air (KE): Delta SkyMiles, Virgin Atlantic Flying Club, Air France/KLM Flying Blue and Alaska Atmos Rewards
- KLM (KL): Air France/KLM Flying Blue
- Lufthansa (LH): United MileagePlus and Avianca LifeMiles
- SWISS (LX): United MileagePlus
- Malaysia Airlines (MH): American Airlines AAdvantage, Air France/KLM Flying Blue and Qantas Frequent Flyer
- China Eastern (MU): Air France/KLM Flying Blue
- ANA (NH): United MileagePlus, Virgin Australia Velocity and Avianca LifeMiles
- Asiana Airlines (OZ): United MileagePlus
- Philippine Airlines (PR): Qantas Frequent Flyer
- Qantas (QF): Qantas Frequent Flyer
- Qatar Airways (QR): Alaska Atmos Rewards
- Singapore Airlines (SQ): United MileagePlus and Avianca LifeMiles
- Thai Airways International (TG): Avianca LifeMiles
- Turkish Airlines (TK): United MileagePlus and Turkish Miles & Smiles
- United Airlines (UA): United MileagePlus, Virgin Australia Velocity and Avianca LifeMiles
- WestJet (WS): Etihad Guest
- Shenzhen Airlines (ZH): United MileagePlus
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 | — |
| Avianca LifeMiles | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | 1:1 · Instant | 1:1 · Instant |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| Emirates Skywards | 5:4 · Instant | 1:1 · Instant | 1:0.75 · Instant | — | 1:0.8 · 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 | — |
| Turkish Miles & Smiles | — | 1:1 · Instant | 1:1 · Instant | — | 1:1 · ~1 day | — |
| 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.
Questions about economy award flights from Singapore (SIN) to Seattle (SEA)
What's the lowest economy award from Singapore (SIN) to Seattle (SEA)?
26,452 miles + $352.89 with Etihad Guest. Etihad Guest showed economy award space on 327 departure dates (newest observation Oct 16, 2026, 06:14 UTC). Search live before transferring points.
Which programs had economy award space from Singapore (SIN) to Seattle (SEA)?
Etihad Guest (327 dates), Delta SkyMiles (91 dates), Virgin Atlantic Flying Club (78 dates), American Airlines AAdvantage (220 dates), Air France/KLM Flying Blue (288 dates), Alaska Atmos Rewards (325 dates), Emirates Skywards (319 dates), United MileagePlus (325 dates), Virgin Australia Velocity (135 dates), Qantas Frequent Flyer (241 dates), Avianca LifeMiles (286 dates) and Turkish Miles & Smiles (318 dates), in the last 30 days.
Is there nonstop economy award space from Singapore (SIN) to Seattle (SEA)?
AwardTool hasn't observed nonstop economy award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which months had the lowest economy award prices from Singapore (SIN) to Seattle (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 economy award AwardTool observed was for Nov 2026 departures: 26,452 miles with Etihad Guest (28 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.