Title:  Cheap Alaska Airlines flights from San Francisco to Key West (SFO→EYW) - Expedia.co.uk

![](https://images.trvl-media.com/place/1187/a7c3fad3-5f12-4d91-8996-ed0e1b61b0a3.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

![](https://images.trvl-media.com/place/1187/a7c3fad3-5f12-4d91-8996-ed0e1b61b0a3.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

#  Cheap Alaska Airlines flights from San Francisco to Key West (SFO→EYW)

## Find the cheapest month to fly from San Francisco (SFO) to Key West (EYW)

### February is typically the cheapest month to fly

From £189 - £619 per traveller.

## Travel information

| Origin airport      | San Francisco Intl. |
| ------------------- | ------------------- |
| Destination airport | Key West Intl.      |
| Distance            | 4071 km             |

\*Available to Expedia members.