Your next trip, last seen at €366
Lowest observedKorean Air · 1 stop · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €366, departing 14 Jan 2027 (Last checked: 22 Oct 2026)One-way fareCheck live prices for this route
- Airlines seen
- Air Canada, Alaska Airlines, ANA, Cathay Pacific, China Eastern, EVA Air, Frontier Airlines, Hainan Airlines, Korean Air, Philippine Airlines, Philippines AirAsia, Singapore Airlines, STARLUX Airlines, Xiamen Air (14)
- Typical journey time
- 32h 30m
About this route
Explore the fares we observed from Seattle to Macau. Prices move often, so pick your dates to see the latest options.
- Route distance
- 10,461 km
- Typical journey time
- 32h 30m
- Seen on fares with a connection
- Korean Air, Cathay Pacific, EVA Air, Singapore Airlines, STARLUX Airlines, Frontier Airlines, Alaska Airlines, Hainan Airlines, China Eastern, Philippines AirAsia (10)
- Alternative airports
- BFI
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- King County International Airport - Boeing Field (BFI) → Seattle, city gazetteer reference point (47.6062, -122.3321): ≈ 9 km.
- Seattle–Tacoma International Airport (SEA) → Seattle, city gazetteer reference point (47.6062, -122.3321): ≈ 18 km.
- Macau International Airport (MFM) → Macau, city gazetteer reference point (22.1987, 113.5439): ≈ 7 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest one-way fare we saw per airline
Cheapest airline from Seattle to Macau: Korean Air, from €366 (checked 22 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Korean Air | €366Jan 14, 2027 | 37 |
| Singapore Airlines | €390Jan 22, 2027 | 6 |
| China Eastern | €476Nov 2, 2026 | 3 |
| Alaska Airlines | €478Dec 3, 2026 | 3 |
| Cathay Pacific | €478Nov 3, 2026 | 12 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Seattle to Macau?
The lowest fare Routavio has observed is €366, found on 22 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Seattle to Macau?
In our observations January 2027 is the cheapest month so far, at €366.
Are there direct flights from Seattle to Macau?
Our data holds no non-stop flight from Seattle to Macau. The fares on this page include at least one stop.
Which airlines fly from Seattle to Macau?
Routavio has seen these carriers on the route: Air Canada, Alaska Airlines, ANA, Cathay Pacific, China Eastern, EVA Air, Frontier Airlines, Hainan Airlines, Korean Air, Philippine Airlines, Philippines AirAsia, Singapore Airlines, STARLUX Airlines, Xiamen Air (14).
How long does the flight from Seattle to Macau take?
Across the 68 fares Routavio observed, the average journey time is 33h 02m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Seattle to Macau fares were non-stop?
None of the 68 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which airline has the lowest fare from Seattle to Macau?
Cheapest airline from Seattle to Macau: Korean Air, from €366 (checked 22 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.