# Los Angeles (LAX) to Seattle (SEA) business class award flights

Source: https://miles.zone/routes/lax-sea
Data updated: 2026-10-20T22:09:47.738Z
Cash amounts are in US dollars.

Fewest points: 33,500 miles plus $10 on Delta Air Lines through Air France-KLM Flying Blue, departing 2026-11-01.

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

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| United Airlines | [LifeMiles](https://miles.zone/programs/lifemiles) | 27,000 miles | $6 | via SFO | 2026-10-24 | 13 Oct 2026, 09:18 UTC |
| Delta Air Lines | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Standard fare) | 33,500 miles | $10 | Nonstop | 2026-11-01 | 20 Oct 2026, 22:09 UTC |

## Route facts

Over the next 60 days we hold business class seats from Los Angeles to Seattle on 7 of the 7 departure days we have checked so far (53 days are not checked yet), through 2 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 |
| --- | --- | --- | --- | --- |
| [LifeMiles](https://miles.zone/programs/lifemiles) | 6 of 7 checked | 27,000 miles | 27,000 miles | $6 |
| [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) | 1 of 7 checked | 33,500 miles | 33,500 miles | $10 |

Nonstop seats on Delta Air Lines and United Airlines.

## How to book it

1. [LifeMiles](https://miles.zone/programs/lifemiles) books on lifemiles.com: sign in there, search LAX to SEA in business class on a date with space, and pay in miles with the cash on top (from $6).
2. [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) books on airfrance.fr: sign in there, search LAX to SEA in business class on a date with space, and pay in miles with the cash on top (from $10).

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

## More routes from Los Angeles

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

## More routes to Seattle

- [Paris (CDG)](https://miles.zone/routes/cdg-sea)
- [Amsterdam (AMS)](https://miles.zone/routes/ams-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)