# Seattle (SEA) to Ho Chi Minh City (SGN) business class award flights

Source: https://miles.zone/routes/sea-sgn
Data updated: 2026-10-20T19:37:32.335Z
Cash amounts are in US dollars.

Fewest points: 85,000 Atmos points plus $41 on Philippine Airlines through Atmos Rewards, departing 2026-11-11.

## Every program and airline that can book it, next 60 days

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| Philippine Airlines | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 85,000 Atmos points | $41 | via MNL | 2026-11-11 | 20 Oct 2026, 19:36 UTC |
| Alaska Airlines | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 85,000 Atmos points | $41 | via YVR, MNL | 2026-11-30 | 20 Oct 2026, 19:37 UTC |
| Starlux Airlines | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 250,000 Atmos points | $49 | via TPE | 2026-11-08 | 20 Oct 2026, 19:36 UTC |

## Route facts

Over the next 60 days we hold business class seats from Seattle to Ho Chi Minh City on 31 of the 31 departure days we have checked so far (29 days are not checked yet), through 1 program. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat.

| Program | Days with space | Lowest | Typical day | Cash on top |
| --- | --- | --- | --- | --- |
| [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 31 of 31 checked | 85,000 Atmos points | 250,000 Atmos points | $33 to $49 |

No nonstop seats in the window.
With a connection on Alaska Airlines, Philippine Airlines and Starlux Airlines.

## How to book it

1. [Atmos Rewards](https://miles.zone/programs/atmos-rewards) books on alaskaair.com: sign in there, search SEA to SGN in business class on a date with space, and pay in Atmos points with the cash on top (from $33).

MilesZone finds the seat; it does not book it or take payment.

## More routes from Seattle

- [Paris (CDG)](https://miles.zone/routes/sea-cdg)
- [Dublin (DUB)](https://miles.zone/routes/sea-dub)
- [Edinburgh (EDI)](https://miles.zone/routes/sea-edi)
- [Frankfurt (FRA)](https://miles.zone/routes/sea-fra)
- [London (LHR)](https://miles.zone/routes/sea-lhr)
- [Manchester (MAN)](https://miles.zone/routes/sea-man)
- [Munich (MUC)](https://miles.zone/routes/sea-muc)
- [Amsterdam (AMS)](https://miles.zone/routes/sea-ams)
- [Barcelona (BCN)](https://miles.zone/routes/sea-bcn)
- [Rome (FCO)](https://miles.zone/routes/sea-fco)
- [Madrid (MAD)](https://miles.zone/routes/sea-mad)
- [Doha (DOH)](https://miles.zone/routes/sea-doh)

## More routes to Ho Chi Minh City

- [Hong Kong (HKG)](https://miles.zone/routes/hkg-sgn)
- [Manila (MNL)](https://miles.zone/routes/mnl-sgn)
- [Singapore (SIN)](https://miles.zone/routes/sin-sgn)
- [Tokyo (HND)](https://miles.zone/routes/hnd-sgn)
- [Seoul (ICN)](https://miles.zone/routes/icn-sgn)
- [Tokyo (NRT)](https://miles.zone/routes/nrt-sgn)
- [Doha (DOH)](https://miles.zone/routes/doh-sgn)
- [Paris (CDG)](https://miles.zone/routes/cdg-sgn)
- [London (LHR)](https://miles.zone/routes/lhr-sgn)
- [Atlanta (ATL)](https://miles.zone/routes/atl-sgn)
- [Los Angeles (LAX)](https://miles.zone/routes/lax-sgn)
- [San Francisco (SFO)](https://miles.zone/routes/sfo-sgn)