Economy award flights from Seattle (SEA) to Chengdu Tianfu (TFU)
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In the last 30 days AwardTool saw economy award space on 3 programs for SEA→TFU. Lowest: 42,500 points + $238.90 with Alaska Atmos Rewards, 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
- 42,500 points + $238.90
- Alaska Atmos Rewards
- Programs with space
- 3 of 3
- programs seen on this route
- Most dates seen
- 15 of 15
- dates checked · United MileagePlus
- Nonstop
- Not seen
- in the last 30 days
Compare programs for economy
The lowest one-way economy award each program showed on SEA→TFU, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 42,500 pts + $238.90 | 2 stops | Alaska Airlines (AS), Hainan Airlines (HU) | 4 | 6 | See dates | |
| United MileagePlus | 60,500 pts + $13.10 | 2 stops | Air Canada (AC), EVA Air (BR), Air China (CA), Juneyao Airlines (HO) +3 more | 4 | 15 | See dates | |
| GOL Smiles | 109,400 pts + taxes not reported | 1 stop | Air Canada (AC), Air France (AF), Alaska Airlines (AS), Juneyao Airlines (HO) +6 more | 9+ | 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) | |
|---|---|---|---|---|---|---|
| Alaska Atmos Rewards | 42,500 pts + $308.90 | 4 | 1 stop | Check this date | ||
| Alaska Atmos Rewards | 42,500 pts + $311.90 | 4 | 1 stop | Check this date | ||
| United MileagePlus | 60,500 pts + $13.10 | 4 | 2 stops | Check this date | ||
| United MileagePlus | 60,500 pts + $13.10 | 4 | 2 stops | Check this date | ||
| GOL Smiles | 109,400 pts + taxes not reported | 9+ | 1 stop | Check this date | ||
| GOL Smiles | 111,100 pts + taxes not reported | 2 | 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 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 |
|---|---|---|---|
| Alaska Atmos Rewards | 6 of 14 | 42% | |
| United MileagePlus | 15 of 15 | 100% | |
| GOL Smiles | 13 of 13 | 100% |
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 | ||
|---|---|---|
| Alaska Atmos Rewardspoints | 42,500 | — |
| United MileagePlusmiles | 60,500 | 60,500 |
| GOL Smilesmiles | 109,400 | — |
Airlines seen in economy
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- Air Canada (AC): United MileagePlus and GOL Smiles
- Air France (AF): GOL Smiles
- Alaska Airlines (AS): Alaska Atmos Rewards and GOL Smiles
- EVA Air (BR): United MileagePlus
- Air China (CA): United MileagePlus
- Juneyao Airlines (HO): United MileagePlus and GOL Smiles
- Hainan Airlines (HU): Alaska Atmos Rewards
- KLM (KL): GOL Smiles
- Malaysia Airlines (MH): GOL Smiles
- China Eastern (MU): GOL Smiles
- ANA (NH): United MileagePlus
- Qatar Airways (QR): GOL Smiles
- Thai Airways International (TG): GOL Smiles
- Turkish Airlines (TK): GOL Smiles
- United Airlines (UA): United MileagePlus
- Shenzhen Airlines (ZH): 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 Seattle (SEA) and to Chengdu Tianfu (TFU). 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 London Heathrow (LHR)Also from SEA | 9,500 milesNonstop | GOL Smiles | 275 |
| Seattle (SEA) to Paris Charles de Gaulle (CDG)Also from SEA | 9,500 miles | GOL Smiles | 329 |
| Seattle (SEA) to Amsterdam (AMS)Also from SEA | 9,500 miles | GOL Smiles | 184 |
| Seattle (SEA) to Bangkok Suvarnabhumi (BKK)Also from SEA | 27,000 miles | Cathay Pacific Asia Miles | 30 |
| Singapore (SIN) to Chengdu Tianfu (TFU)Also to TFU | 14,000 miles | Air France/KLM Flying Blue | 44 |
| Toronto Pearson (YYZ) to Chengdu Tianfu (TFU)Also to TFU | 57,690 points | Air Canada Aeroplan | 108 |
| Addis Ababa (ADD) to Chengdu Tianfu (TFU)Also to TFU | 71,400 milesNonstop | GOL Smiles | 329 |
| Chicago O’Hare (ORD) to Chengdu Tianfu (TFU)Also to TFU | 37,500 miles | American Airlines AAdvantage | 5 |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| 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 Seattle (SEA) to Chengdu Tianfu (TFU)
What's the lowest economy award from Seattle (SEA) to Chengdu Tianfu (TFU)?
42,500 points + $238.90 with Alaska Atmos Rewards. Seen Oct 19, 2026, 05:27 UTC for a Dec 5, 2026 departure. Alaska Atmos Rewards showed economy award space on 6 departure dates at any price (newest observation Oct 19, 2026, 05:27 UTC). Search live before transferring points.
Which programs had economy award space from Seattle (SEA) to Chengdu Tianfu (TFU)?
Alaska Atmos Rewards (6 dates), United MileagePlus (15 dates) and GOL Smiles (13 dates), in the last 30 days.
Is there nonstop economy award space from Seattle (SEA) to Chengdu Tianfu (TFU)?
AwardTool hasn't observed nonstop economy award space on this route in the last 30 days. That doesn't mean nonstop space never appears.