Economy award flights from Chengdu Shuangliu (CTU) to Seattle (SEA)
Explore these award routes
Preview matching cached flight results on these routes, then search live for your own trip.
In the last 30 days AwardTool saw economy award space on 4 programs for CTU→SEA. Lowest: 44,500 miles + $298.89 with Air France/KLM Flying Blue, which showed economy award space on 6 dates. No nonstop economy award was seen in the last 30 days.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed
- 44,500 miles + $298.89
- Air France/KLM Flying Blue
- Programs with space
- 4 of 4
- programs seen on this route
- Most dates seen
- 13 of 13
- dates checked · GOL Smiles
- Nonstop
- Not seen
- in the last 30 days
Compare programs for economy
The lowest one-way economy award each program showed on CTU→SEA, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Air France/KLM Flying BlueLowest observed | 44,500 pts + $298.89 | 1 stop | China Airlines (CI), Delta Air Lines (DL), Japan Airlines (JL), China Eastern (MU) | 4 | 6 | See dates | |
| Air Canada Aeroplan | 50,000 pts + $119.04 | 2 stops | Air Canada (AC), EVA Air (BR), Air China (CA), ANA (NH) +4 more | 1 | 12 | See dates | |
| United MileagePlus | 60,500 pts + $39.13 | 2 stops | Air Canada (AC), EVA Air (BR), Air China (CA), ANA (NH) +2 more | 4 | 13 | See dates | |
| GOL Smiles | 83,700 pts + taxes not reported | 2 stops | Air Canada (AC), Air France (AF), Alaska Airlines (AS), Juneyao Airlines (HO) +4 more | 1 | 13 | 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) | |
|---|---|---|---|---|---|---|
| Air France/KLM Flying Blue | 44,500 pts + $298.89 | 4 | 1 stop | Check this date | ||
| Air France/KLM Flying Blue | 49,500 pts + $73.03 | 5 | 1 stop | Check this date | ||
| Air Canada Aeroplan | 50,000 pts + $125.60 | 1 | 1 stop | Check this date | ||
| Air Canada Aeroplan | 50,000 pts + $125.60 | 1 | 1 stop | Check this date | ||
| United MileagePlus | 60,500 pts + $45.09 | 4 | 2 stops | Check this date | ||
| United MileagePlus | 60,500 pts + $39.13 | 4 | 2 stops | Check this date | ||
| GOL Smiles | 83,700 pts + taxes not reported | 1 | 2 stops | Check this date | ||
| GOL Smiles | 99,700 pts + taxes not reported | 1 | 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.
How often economy award space showed up
Departure dates in the next 365 days that AwardTool checked for each program in the last 30 days, how many had economy award space at any price, and the latest departure with space.
| Program | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Air France/KLM Flying Blue | 6 of 11 | 54% | |
| Air Canada Aeroplan | 12 of 12 | 100% | |
| United MileagePlus | 13 of 13 | 100% | |
| GOL Smiles | 13 of 13 | 100% |
Best months for economy from Chengdu Shuangliu (CTU) to Seattle (SEA)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 44,500 pts + taxes vary | Air France/KLM Flying Blue | 5 | |
| 49,500 pts + taxes vary | Air France/KLM Flying Blue | 1 | |
| 150,000 pts + taxes vary | United MileagePlus | 2 |
Lowest economy award by month and program
Each program's lowest one-way economy award by departure month, in its own points or miles; taxes vary. — means the program showed no economy space that month.
| Program | |||
|---|---|---|---|
| Air France/KLM Flying Bluemiles | 44,500 | 49,500 | — |
| Air Canada Aeroplanpoints | 50,000 | 50,000 | 172,126 |
| United MileagePlusmiles | 60,500 | 60,500 | 150,000 |
| GOL Smilesmiles | 99,700 | 83,700 | 329,800 |
Airlines seen in economy
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- Air Canada (AC): Air Canada Aeroplan, United MileagePlus and GOL Smiles
- Air France (AF): GOL Smiles
- Alaska Airlines (AS): GOL Smiles
- EVA Air (BR): Air Canada Aeroplan and United MileagePlus
- Air China (CA): Air Canada Aeroplan and United MileagePlus
- China Airlines (CI): Air France/KLM Flying Blue
- Delta Air Lines (DL): Air France/KLM Flying Blue
- Juneyao Airlines (HO): GOL Smiles
- Japan Airlines (JL): Air France/KLM Flying Blue
- KLM (KL): GOL Smiles
- China Eastern (MU): Air France/KLM Flying Blue
- ANA (NH): Air Canada Aeroplan and United MileagePlus
- Qatar Airways (QR): GOL Smiles
- Thai Airways International (TG): Air Canada Aeroplan
- Turkish Airlines (TK): Air Canada Aeroplan and GOL Smiles
- United Airlines (UA): Air Canada Aeroplan and United MileagePlus
- WestJet (WS): GOL Smiles
- Shenzhen Airlines (ZH): Air Canada Aeroplan and United MileagePlus
Economy on nearby routes
The lowest economy award AwardTool observed on related routes, as each route's page shows it: the return direction, other airports in the same cities, and more routes from Chengdu Shuangliu (CTU) and to Seattle (SEA). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Seattle (SEA) to Chengdu Shuangliu (CTU)Return direction | 37,500 miles | American Airlines AAdvantage | 7 |
| Chengdu Shuangliu (CTU) to Shanghai Pudong (PVG)Also from CTU | 12,500 milesNonstop | Air France/KLM Flying Blue | 287 |
| Chengdu Shuangliu (CTU) to San Francisco (SFO)Also from CTU | 37,500 miles | American Airlines AAdvantage | 8 |
| Chengdu Shuangliu (CTU) to Shanghai Hongqiao (SHA)Also from CTU | 15,000 milesNonstop | Avianca LifeMiles | 253 |
| Chengdu Shuangliu (CTU) to Tokyo Narita (NRT)Also from CTU | 15,000 miles | Avianca LifeMiles | 184 |
| Paris Charles de Gaulle (CDG) to Seattle (SEA)Also to SEA | 15,000 pointsNonstop | Virgin Atlantic Flying Club | 98 |
| London Heathrow (LHR) to Seattle (SEA)Also to SEA | 9,500 miles | GOL Smiles | 139 |
| Amsterdam (AMS) to Seattle (SEA)Also to SEA | 15,000 points | Virgin Atlantic Flying Club | 110 |
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 |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to GOL Smiles.
Questions about economy award flights from Chengdu Shuangliu (CTU) to Seattle (SEA)
What's the lowest economy award from Chengdu Shuangliu (CTU) to Seattle (SEA)?
44,500 miles + $298.89 with Air France/KLM Flying Blue. Seen Oct 11, 2026, 15:23 UTC for a Nov 24, 2026 departure. Air France/KLM Flying Blue showed economy award space on 6 departure dates at any price (newest observation Oct 11, 2026, 15:23 UTC). Search live before transferring points.
Which programs had economy award space from Chengdu Shuangliu (CTU) to Seattle (SEA)?
Air France/KLM Flying Blue (6 dates), Air Canada Aeroplan (12 dates), United MileagePlus (13 dates) and GOL Smiles (13 dates), in the last 30 days.
Is there nonstop economy award space from Chengdu Shuangliu (CTU) 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 Chengdu Shuangliu (CTU) 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: 44,500 miles with Flying Blue (5 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.