# Amsterdam (AMS) to Seattle (SEA) business class award flights

Source: https://miles.zone/routes/ams-sea
Data updated: 2026-10-21T14:49:34.749Z
Cash amounts are in US dollars.

Fewest points: 122,000 miles plus $498 on KLM through Air France-KLM Flying Blue, departing 2026-11-26.

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

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| Delta Air Lines | [Delta SkyMiles](https://miles.zone/programs/delta-skymiles) | 400,000 miles | $111 | Nonstop | 2026-12-15 | 19 Oct 2026, 13:12 UTC |
| American Airlines | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 85,000 Atmos points | $136 | via PHL, ORD | 2026-11-17 | 13 Oct 2026, 10:07 UTC |
| Finnair | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 270,000 Atmos points | $144 | via HEL, LAX | 2026-12-01 | 15 Oct 2026, 06:23 UTC |
| Aer Lingus | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 70,000 Atmos points | $151 | via DUB, PHL | 2026-12-03 | 15 Oct 2026, 06:24 UTC |
| KLM | [Delta SkyMiles](https://miles.zone/programs/delta-skymiles) | 495,000 miles | $153 | via LHR | 2026-11-25 | 19 Oct 2026, 11:45 UTC |
| KLM | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Standard fare) | 122,000 miles | $498 | via ORD | 2026-11-26 | 21 Oct 2026, 14:49 UTC |
| Air France | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Light fare) | 137,000 miles | $518 | via CDG | 2026-11-17 | 21 Oct 2026, 14:48 UTC |
| British Airways | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 55,000 Atmos points | $1,112 | via LHR | 2026-12-02 | 15 Oct 2026, 06:24 UTC |

## Route facts

Over the next 60 days we hold business class seats from Amsterdam to Seattle on 60 of the 60 departure days, through 3 programs. 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) | 56 of 60 | 55,000 Atmos points | 70,000 Atmos points | $136 to $1,122 |
| [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) | 56 of 60 | 122,000 miles | 202,000 miles | $428 to $518 |
| [Delta SkyMiles](https://miles.zone/programs/delta-skymiles) | 60 of 60 | 400,000 miles | 495,000 miles | $111 to $116 |

Nonstop seats on Delta Air Lines.
With a connection on Aer Lingus, Air France, American Airlines, British Airways, Finnair and KLM.

## How to book it

1. [Atmos Rewards](https://miles.zone/programs/atmos-rewards) books on alaskaair.com: sign in there, search AMS to SEA in business class on a date with space, and pay in Atmos points with the cash on top (from $136).
2. [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) books on airfrance.fr: sign in there, search AMS to SEA in business class on a date with space, and pay in miles with the cash on top (from $428).
3. [Delta SkyMiles](https://miles.zone/programs/delta-skymiles) books on delta.com: sign in there, search AMS to SEA in business class on a date with space, and pay in miles with the cash on top (from $111).

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

## More routes from Amsterdam

- [London (LHR)](https://miles.zone/routes/ams-lhr)
- [London (LGW)](https://miles.zone/routes/ams-lgw)
- [Doha (DOH)](https://miles.zone/routes/ams-doh)
- [Boston (BOS)](https://miles.zone/routes/ams-bos)
- [New York (JFK)](https://miles.zone/routes/ams-jfk)
- [Washington (IAD)](https://miles.zone/routes/ams-iad)
- [Bangkok (BKK)](https://miles.zone/routes/ams-bkk)
- [Atlanta (ATL)](https://miles.zone/routes/ams-atl)
- [Dubai (DXB)](https://miles.zone/routes/ams-dxb)
- [New York (EWR)](https://miles.zone/routes/ams-ewr)
- [Houston (IAH)](https://miles.zone/routes/ams-iah)
- [Miami (MIA)](https://miles.zone/routes/ams-mia)

## More routes to Seattle

- [Paris (CDG)](https://miles.zone/routes/cdg-sea)
- [Dublin (DUB)](https://miles.zone/routes/dub-sea)
- [Edinburgh (EDI)](https://miles.zone/routes/edi-sea)
- [Frankfurt (FRA)](https://miles.zone/routes/fra-sea)
- [London (LHR)](https://miles.zone/routes/lhr-sea)
- [Manchester (MAN)](https://miles.zone/routes/man-sea)
- [Munich (MUC)](https://miles.zone/routes/muc-sea)
- [Barcelona (BCN)](https://miles.zone/routes/bcn-sea)
- [Madrid (MAD)](https://miles.zone/routes/mad-sea)
- [Doha (DOH)](https://miles.zone/routes/doh-sea)
- [Dubai (DXB)](https://miles.zone/routes/dxb-sea)
- [Tokyo (HND)](https://miles.zone/routes/hnd-sea)