Premium economy award flights from Chiang Mai (CNX) to Seattle (SEA)
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In the last 30 days AwardTool saw premium economy award space on 1 program for CNX→SEA. Lowest: 170,000 miles + $82.69 with United MileagePlus, which showed premium economy award space on 11 dates. No nonstop premium 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
- 170,000 miles + $82.69
- United MileagePlus
- Programs with space
- 1 of 5
- programs seen on this route
- Most dates seen
- 11 of 51
- dates checked · United MileagePlus
- Nonstop
- Not seen
- in the last 30 days
Compare programs for premium economy
The lowest one-way premium economy award each program showed on CNX→SEA, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlus | 170,000 pts + $82.69 | 2 stops | EVA Air (BR), Juneyao Airlines (HO), United Airlines (UA) | 1 | 11 | See dates |
Not seen in premium economy: Air Canada Aeroplan, Avianca LifeMiles, Etihad Guest and Air France/KLM Flying Blue.
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 premium economy award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| United MileagePlus | 600,000 pts + $72.59 | 3 | 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 premium economy award space showed up
Of the 51 departure dates in the next 365 days that AwardTool checked for United MileagePlus in the last 30 days, 11 (21%) showed premium economy award space. The latest departure with space was .
Airlines seen in premium economy
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- EVA Air (BR): United MileagePlus
- Juneyao Airlines (HO): United MileagePlus
- United Airlines (UA): United MileagePlus
Premium economy on nearby routes
The lowest premium 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 Chiang Mai (CNX) 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 Chiang Mai (CNX)Return direction | 170,000 miles | United MileagePlus | 8 |
| Chiang Mai (CNX) to Los Angeles (LAX)Also from CNX | 50,000 miles | American Airlines AAdvantage | 5 |
| Chiang Mai (CNX) to San Francisco (SFO)Also from CNX | 55,000 points | Alaska Atmos Rewards | 3 |
| Chiang Mai (CNX) to Dallas-Fort Worth (DFW)Also from CNX | 550,000 miles | United MileagePlus | 5 |
| Chiang Mai (CNX) to Houston (IAH)Also from CNX | 170,000 miles | United MileagePlus | 4 |
| Paris Charles de Gaulle (CDG) to Seattle (SEA)Also to SEA | 35,000 points | Alaska Atmos Rewards | 313 |
| Amsterdam (AMS) to Seattle (SEA)Also to SEA | 35,000 points | Alaska Atmos Rewards | 272 |
| Frankfurt (FRA) to Seattle (SEA)Also to SEA | 35,000 points | Alaska Atmos Rewards | 299 |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about premium economy award flights from Chiang Mai (CNX) to Seattle (SEA)
What's the lowest premium economy award from Chiang Mai (CNX) to Seattle (SEA)?
170,000 miles + $82.69 with United MileagePlus. United MileagePlus showed premium economy award space on 11 departure dates at any price (newest observation Oct 14, 2026, 23:34 UTC). Search live before transferring points.
Is there nonstop premium economy award space from Chiang Mai (CNX) to Seattle (SEA)?
AwardTool hasn't observed nonstop premium economy award space on this route in the last 30 days. That doesn't mean nonstop space never appears.