# Amsterdam (AMS) to Butte (BTM) economy award flights

Source: https://miles.zone/routes/ams-btm
Data updated: 2026-10-10T05:52:48.648Z
Cash amounts are in US dollars.

Fewest points: 39,000 miles plus $369 on Delta Air Lines through Air France-KLM Flying Blue, departing 2026-11-12.

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

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| Delta Air Lines | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Standard fare) | 39,000 miles | $369 | via SLC | 2026-11-12 | 10 Oct 2026, 05:52 UTC |
| KLM | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Standard fare) | 48,500 miles | $383 | via LHR, SLC | 2026-11-04 | 10 Oct 2026, 05:52 UTC |
| Air France | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Standard fare) | 49,500 miles | $388 | via CDG, SLC | 2026-11-03 | 10 Oct 2026, 05:52 UTC |

## Route facts

Over the next 60 days we hold economy seats from Amsterdam to Butte on 39 of the 39 departure days we have checked so far (21 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 |
| --- | --- | --- | --- | --- |
| [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) | 39 of 39 checked | 39,000 miles | 48,500 miles | $268 to $388 |

No nonstop seats in the window.
With a connection on Air France, Delta Air Lines and KLM.

## How to book it

1. [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) books on airfrance.fr: sign in there, search AMS to BTM in economy on a date with space, and pay in miles with the cash on top (from $268).

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)
- [Seattle (SEA)](https://miles.zone/routes/ams-sea)
- [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)