Award flights from Singapore (SIN) to Portland (PDX)
Search flights from Singapore (SIN) to Portland (PDX)
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In the last 30 days AwardTool saw award space on 10 programs for SIN→PDX. Lowest economy: 37,500 miles + $84.13 (American Airlines AAdvantage). Lowest business class: 209,500 miles + $788.43 (Air France/KLM Flying Blue); mixed cabin from 110,000 miles + $81.63 (United MileagePlus). Lowest first class: 200,000 points + $115.09 (Alaska Atmos Rewards).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
Singapore (SIN) to Portland (PDX) at a glance
- From
- Singapore Changi International, Singapore (SIN)
- To
- Portland International, Portland, Oregon, United States (PDX)
- Programs with award space seen
- 10 of 10 programs tracked on this route
- Nonstop award space seen
- Not seen in the last 30 days
- Airlines seen on these awards
- American Airlines (AA), Air Canada (AC), Air France (AF), Alaska Airlines (AS), British Airways (BA), EVA Air (BR), China Airlines (CI), Cathay Pacific (CX), Condor (DE), Delta Air Lines (DL), Ethiopian Airlines (ET), Etihad Airways (EY) and 17 more
- Departures with open awards
- Oct 2026 to Aug 2027
- Most dates with space
- 28 of 28 departure dates checked (United MileagePlus, economy)
- Latest departure with space
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Portland (PDX)
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 | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 37,500 pts + $84.13 | 2 stops | American Airlines (AA), Alaska Airlines (AS), Cathay Pacific (CX), Japan Airlines (JL) +1 more | — | 13 | See dates | |
| Alaska Atmos Rewards | 42,500 pts + $118.43 | 2 stops | Alaska Airlines (AS), British Airways (BA), Cathay Pacific (CX), Hainan Airlines (HU) +4 more | 8 | 18 | See dates | |
| Avianca LifeMiles | 47,000 pts + $48.00 | 2 stops | Air Canada (AC), EVA Air (BR), ANA (NH), Singapore Airlines (SQ) +1 more | 9+ | 7 | See dates | |
| Air France/KLM Flying Blue | 53,000 pts + $153.69 | 2 stops | Air France (AF), China Airlines (CI), Delta Air Lines (DL), Japan Airlines (JL) +3 more | 2 | 20 | See dates | |
| United MileagePlus | 55,000 pts + $74.83 | 1 stop | Air Canada (AC), EVA Air (BR), Ethiopian Airlines (ET), Juneyao Airlines (HO) +6 more | 9+ | 28 | See dates | |
| Air Canada Aeroplan | 57,040 pts + $112.14 | 1 stop | Air Canada (AC), EVA Air (BR), ANA (NH), Singapore Airlines (SQ) +2 more | 7 | 22 | See dates | |
| Etihad Guest | 62,478 pts + $352.89 | 2 stops | American Airlines (AA), Condor (DE), Etihad Airways (EY), KLM (KL) +1 more | 7 | 20 | See dates | |
| Qantas Frequent Flyer | 76,100 pts + $564.67 | 1 stop | American Airlines (AA), Alaska Airlines (AS), British Airways (BA), Cathay Pacific (CX) +3 more | 2 | 6 | See dates | |
| JetBlue TrueBlue | 76,800 pts + $74.83 | 1 stop | United Airlines (UA) | 9+ | 5 | See dates | |
| GOL Smiles | 138,000 pts + taxes not reported | 2 stops | American Airlines (AA), Air Canada (AC), Alaska Airlines (AS), KLM (KL) +3 more | 1 | 11 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 50,000 pts + $84.43 | 2 stops | American Airlines (AA), Alaska Airlines (AS), Japan Airlines (JL) | — | 4 | See dates | |
| Air France/KLM Flying Blue | 65,000 pts + $545.79 | 2 stops | Air France (AF), KLM (KL) | 9+ | 17 | See dates | |
| Air Canada Aeroplan | 98,090 pts + $145.20 | 2 stops | Air Canada (AC), ANA (NH), Singapore Airlines (SQ), United Airlines (UA) | 1 | 17 | See dates | |
| United MileagePlus | 115,400 pts + $74.83 | 1 stop | Air Canada (AC), EVA Air (BR), Juneyao Airlines (HO), ANA (NH) +2 more | 9+ | 28 | See dates | |
| Alaska Atmos Rewards | 140,000 pts + $118.43 | 2 stops | Alaska Airlines (AS), STARLUX Airlines (JX) | 2 | 8 | See dates | |
| Qantas Frequent Flyer | 183,200 pts + $727.54 | 1 stop | KLM (KL) | 1 | 2 | See dates | |
| GOL Smiles | 443,900 pts + taxes not reported | 1 stop | American Airlines (AA), Air Canada (AC), Alaska Airlines (AS) | 1 | 6 | See dates |
Not seen in premium economy: Avianca LifeMiles, JetBlue TrueBlue and Etihad Guest.
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlusLowest, mixed cabin | 110,000 pts + $81.63Mixed cabin | 3 stops | Air Canada (AC), EVA Air (BR), Ethiopian Airlines (ET), Juneyao Airlines (HO) +3 more | 2 | 28 | See dates | |
| Etihad Guest | 130,000 pts + $319.59Mixed cabin | 2 stops | American Airlines (AA), Etihad Airways (EY), WestJet (WS) | 2 | 16 | See dates | |
| Air Canada Aeroplan | 201,381 pts + $155.24Mixed cabin | 2 stops | Air Canada (AC), Singapore Airlines (SQ), Thai Airways International (TG), United Airlines (UA) | 9+ | 21 | See dates | |
| Air France/KLM Flying Blue | 209,500 pts + $788.43 | 1 stop | Air France (AF), KLM (KL) | 4 | 17 | See dates | |
| Alaska Atmos Rewards | 250,000 pts + $107.39Mixed cabin | 2 stops | Alaska Airlines (AS), Japan Airlines (JL), STARLUX Airlines (JX), Qatar Airways (QR) | 4 | 7 | See dates |
Not seen in business class: American Airlines AAdvantage, Avianca LifeMiles, JetBlue TrueBlue, GOL Smiles and Qantas Frequent Flyer.
First Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos Rewards | 200,000 pts + $115.09 | 2 stops | Alaska Airlines (AS), Japan Airlines (JL), STARLUX Airlines (JX), Korean Air (KE) +1 more | 1 | 9 | See dates |
Not seen in first class: American Airlines AAdvantage, Air Canada Aeroplan, Avianca LifeMiles, JetBlue TrueBlue, Etihad Guest, GOL Smiles, Air France/KLM Flying Blue, Qantas Frequent Flyer and United MileagePlus.
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 | 37,500 pts + $84.49 | — | 2 stops | Check this date | ||
| Premium Economy | American Airlines AAdvantage | 50,000 pts + $84.43 | — | 2 stops | Check this date | ||
| Premium Economy | GOL Smiles | 718,400 pts + taxes not reported | 1 | 2 stops | Check this date | ||
| Business | Etihad Guest | 130,000 pts + $319.59Mixed cabin | 2 | 2 stops | Check this date | ||
| Business | Air Canada Aeroplan | 201,381 pts + $155.24Mixed cabin | 9+ | 2 stops | Check this date | ||
| Business | United MileagePlus | 250,000 pts + $75.19 | 9+ | 1 stop | Check this date | ||
| Business | Air France/KLM Flying Blue | 644,500 pts + $794.43 | 7 | 1 stop | Check this date | ||
| First | Alaska Atmos Rewards | 250,000 pts + $107.39 | 4 | 2 stops | 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.
Best months to fly from Singapore (SIN) to Portland (PDX) on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 53,000 · Flying Blue (3 dates) | 121,209 · Aeroplan (1 date) | 207,048 · Aeroplan (2 dates) | — | |
| 37,500 · AAdvantage (4 dates) | 50,000 · AAdvantage (2 dates) | 130,000 · Etihad Guest (2 dates)Mixed cabin | 250,000 · Atmos (2 dates) | |
| 37,500 · AAdvantage (1 date) | 65,000 · Flying Blue (4 dates) | 130,000 · Etihad Guest (4 dates)Mixed cabin | — | |
| 55,000 · Atmos (5 dates) | 121,209 · Aeroplan (6 dates) | 250,000 · MileagePlus (5 dates) | 250,000 · Atmos (2 dates) | |
| 37,500 · AAdvantage (3 dates) | 70,000 · AAdvantage (2 dates) | 250,000 · MileagePlus (2 dates) | 250,000 · Atmos (1 date) | |
| 37,500 · AAdvantage (3 dates) | 115,400 · MileagePlus (3 dates) | 209,500 · Flying Blue (1 date) | 250,000 · Atmos (1 date) | |
| 37,500 · AAdvantage (2 dates) | 100,009 · Aeroplan (1 date) | 130,000 · Etihad Guest (3 dates)Mixed cabin | 200,000 · Atmos (3 dates) | |
| 60,500 · MileagePlus (1 date) | 200,000 · MileagePlus (1 date) | 250,000 · MileagePlus (1 date) | — | |
| 60,500 · MileagePlus (1 date) | 200,000 · MileagePlus (1 date) | 110,000 · MileagePlus (1 date)Mixed cabin | — |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Air Canada Aeroplan | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | — |
| 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 |
| Etihad Guest | — | 1:1 · Instant | 1:1 · ~1 day | — | 1:1 · Instant | — |
| JetBlue TrueBlue | 5:4 · Instant | — | 1:0.6 · Instant | 1:1 · Instant | 1:1 · Instant | 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 | — | — |
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to GOL Smiles.
Search, calendar and alerts from Singapore (SIN) to Portland (PDX)
Route calendar
Every departure date with open award seats on SIN→PDX for United MileagePlus and the other programs: a limited window on the free plan and 365 days with Pro.
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Search one date across programs to see current flights, seats and taxes before you transfer points.
Search Singapore (SIN) to Portland (PDX)How many miles or points you need from Singapore (SIN) to Portland (PDX)
- In economy, American Airlines AAdvantage had the lowest observed award, 37,500 miles + $84.13; see how many miles you need with American Airlines AAdvantage.
- In premium economy, American Airlines AAdvantage had the lowest observed award, 50,000 miles + $84.43; see how many miles you need with American Airlines AAdvantage.
- In business class, Air France/KLM Flying Blue had the lowest observed award, 209,500 miles + $788.43, apart from a mixed-cabin award from 110,000 miles + $81.63 with United MileagePlus; see how many miles you need with Air France/KLM Flying Blue.
- In first class, Alaska Atmos Rewards had the lowest observed award, 200,000 points + $115.09; see how many points you need with Alaska Atmos Rewards.
Questions about award flights from Singapore (SIN) to Portland (PDX)
What's the lowest Singapore (SIN) to Portland (PDX) award price AwardTool has seen?
In economy, 37,500 miles + $84.13 with American Airlines AAdvantage. Seen Oct 8, 2026, 16:55 UTC for a Nov 9, 2026 departure. American Airlines AAdvantage showed economy award space on 13 departure dates at any price (newest observation Oct 9, 2026, 02:05 UTC). In business class, 209,500 miles + $788.43 with Air France/KLM Flying Blue. Air France/KLM Flying Blue showed business-class award space on 17 departure dates at any price (newest observation Oct 19, 2026, 00:28 UTC). A mixed-cabin itinerary, with part of the trip in a lower cabin, was seen from 110,000 miles + $81.63 with United MileagePlus. Search live before transferring points.
Which loyalty programs had award space from Singapore (SIN) to Portland (PDX)?
10 programs in the last 30 days: American Airlines AAdvantage (economy 13 dates, premium economy 4 dates); Air Canada Aeroplan (economy 22 dates, premium economy 17 dates, business class 21 dates); Alaska Atmos Rewards (economy 18 dates, premium economy 8 dates, business class 7 dates, first class 9 dates); Avianca LifeMiles (economy 7 dates); JetBlue TrueBlue (economy 5 dates); Etihad Guest (economy 20 dates, business class 16 dates); GOL Smiles (economy 11 dates, premium economy 6 dates); Air France/KLM Flying Blue (economy 20 dates, premium economy 17 dates, business class 17 dates) and 2 more. Dates count departure dates with an open award.
Is there nonstop award space from Singapore (SIN) to Portland (PDX)?
AwardTool hasn't observed nonstop award space on this route in the last 30 days. The awards it saw connected with 1 to 3 stops on itineraries including American Airlines, Air Canada, Air France and Alaska Airlines. That doesn't mean nonstop space never appears.
Which credit card points can book awards from Singapore (SIN) to Portland (PDX)?
American Express Membership Rewards: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), JetBlue TrueBlue (5:4), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1). Bilt Rewards: Air Canada Aeroplan (1:1), Alaska Atmos Rewards (1:1), Avianca LifeMiles (1:1), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1). Capital One Miles: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), JetBlue TrueBlue (1:0.6), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1). Chase Ultimate Rewards: Air Canada Aeroplan (1:1), JetBlue TrueBlue (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1), Avianca LifeMiles (1:1), JetBlue TrueBlue (1:1), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1). Wells Fargo Rewards: Avianca LifeMiles (1:1), JetBlue TrueBlue (1:1), Air France/KLM Flying Blue (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest award prices from Singapore (SIN) to Portland (PDX)?
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 Nov 2026 departures, 37,500 miles with AAdvantage (4 dates); in business class, the lowest award was for Jun 2027 departures, 206,692 points with Aeroplan (3 dates), and a mixed-cabin itinerary was seen for Dec 2026 departures from 130,000 miles with Etihad Guest. The month table shows every lowest price, including those. Based on dates we observed, not a forecast.