United MileagePlus award flights from Macau (MFM) to Seattle (SEA)
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In the last 30 days AwardTool saw United MileagePlus award space for MFM→SEA in economy, premium economy and business class. Lowest economy: 60,500 miles + $59.13 (economy space on 10 dates). Lowest business class: 250,000 miles + $64.73 on a mixed-cabin itinerary (part of the trip in a lower cabin; business-class space on 10 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 60,500 miles + $59.13
- economy space on 10 dates
- Lowest business class (mixed cabin)
- 250,000 miles + $64.73
- business-class space on 10 dates · part of the trip in a lower cabin
- Lowest premium economy
- 200,000 miles + $64.73
- premium economy space on 8 dates
MileagePlus award prices by cabin
The lowest one-way United MileagePlus award AwardTool observed on MFM→SEA in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 60,500 miles + $59.13 | 1 stop | EVA Air (BR), United Airlines (UA) | 1 | 10 | See dates | |
| Premium Economy | 200,000 miles + $64.73 | 2 stops | EVA Air (BR), United Airlines (UA) | 2 | 8 | See dates | |
| Business | 250,000 miles + $64.73Mixed cabin | 2 stops | EVA Air (BR), United Airlines (UA) | 1 | 10 | 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 MileagePlus award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 60,500 miles + $59.13 | 1 | 1 stop | Check this date | ||
| Economy | 60,500 miles + $59.13 | 3 | 1 stop | Check this date | ||
| Economy | 60,500 miles + $59.39 | 3 | 1 stop | Check this date | ||
| Premium Economy | 200,000 miles + $64.73 | 2 | 2 stops | Check this date | ||
| Premium Economy | 200,000 miles + $64.73 | 1 | 2 stops | Check this date | ||
| Premium Economy | 200,000 miles + $64.73 | 2 | 2 stops | Check this date | ||
| Business | 250,000 miles + $64.73Mixed cabin | 2 | 2 stops | Check this date | ||
| Business | 250,000 miles + $64.73Mixed cabin | 2 | 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 MileagePlus award space showed up
Departure dates in the next 365 days that AwardTool checked for United MileagePlus in the last 30 days, how many had award space in each cabin at any price, and the latest departure with space.
| Cabin | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Economy | 10 of 14 | 71% | |
| Premium Economy | 8 of 14 | 57% | |
| Business | 10 of 14 | 71% |
How to get MileagePlus miles
- Bilt Rewards: 1:1 · Instant
- Chase Ultimate Rewards: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
MileagePlus vs other programs from Macau (MFM) to Seattle (SEA)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air Canada Aeroplan | 50,000 pts + $129.44 | — | — | — |
| Alaska Atmos Rewards | 37,500 pts + $79.13 | 100,000 pts + $79.13Lowest | 175,000 pts + $79.13LowestMixed cabin | 250,000 pts + $84.73Lowest |
| Avianca LifeMiles | 34,000 pts + $59.67Lowest | — | — | — |
| GOL Smiles | 242,800 pts + taxes not reported | 524,800 pts + taxes not reported | — | — |
| United MileagePlus | 60,500 pts + $59.13 | 200,000 pts + $64.73 | 250,000 pts + $64.73Mixed cabin | — |
Questions about MileagePlus award flights from Macau (MFM) to Seattle (SEA)
How many miles do you need to fly from Macau (MFM) to Seattle (SEA) with United MileagePlus?
The lowest one-way United MileagePlus awards AwardTool observed in the last 30 days: economy 60,500 miles + $59.13, with monthly lows of 60,500 miles in 2 months and 150,000 miles in 2 months, and award space on 10 departure dates (newest observation Oct 7, 2026); premium economy 200,000 miles + $64.73, the lowest price in each of 3 months, with award space on 8 departure dates (newest observation Oct 7, 2026); business class 250,000 miles + $64.73, a mixed-cabin award, with monthly lows of 250,000 miles in 3 months and 450,000 miles in 2 months, and award space on 10 departure dates (newest observation Oct 16, 2026). Monthly lows varied in economy (60,500 to 150,000 miles) and business class (250,000 to 450,000 miles), so the award on your dates may cost more. Search live before transferring points.
What's the lowest MileagePlus award from Macau (MFM) to Seattle (SEA)?
In economy, 60,500 miles + $59.13. Seen Oct 5, 2026, 16:23 UTC for a Dec 10, 2026 departure. United MileagePlus showed economy award space on 10 departure dates at any price (newest observation Oct 7, 2026, 20:04 UTC). In business class, 250,000 miles + $64.73 on a mixed-cabin itinerary (part of the trip in a lower cabin). Seen Sep 27, 2026, 05:42 UTC for a Nov 23, 2026 departure. United MileagePlus showed business-class award space on 10 departure dates at any price (newest observation Oct 16, 2026, 01:38 UTC). Search live before transferring points.
Can you book nonstop awards from Macau (MFM) to Seattle (SEA) with MileagePlus?
AwardTool hasn't observed nonstop United MileagePlus award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which credit card points can book MileagePlus awards from Macau (MFM) to Seattle (SEA)?
Bilt Rewards (1:1, Instant) and Chase Ultimate Rewards (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.