# Philadelphia (PHL) to San Francisco (SFO) economy award flights

Source: https://miles.zone/routes/phl-sfo
Data updated: 2026-10-20T04:00:17.711Z
Cash amounts are in US dollars.

Fewest points: 12,500 Atmos points plus $6 on Alaska Airlines through Atmos Rewards, departing 2026-11-17.

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

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| Alaska Airlines | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 12,500 Atmos points | $6 | via SEA | 2026-11-17 | 20 Oct 2026, 04:00 UTC |
| American Airlines | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 17,500 Atmos points | $26 | via LAX | 2026-11-01 | 20 Oct 2026, 04:00 UTC |

## Route facts

Over the next 60 days we hold economy seats from Philadelphia to San Francisco on 40 of the 40 departure days we have checked so far (20 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) | 40 of 40 checked | 12,500 Atmos points | 17,500 Atmos points | $6 to $31 |

Nonstop seats on American Airlines.
With a connection on Alaska Airlines.

## How to book it

1. [Atmos Rewards](https://miles.zone/programs/atmos-rewards) books on alaskaair.com: sign in there, search PHL to SFO in economy on a date with space, and pay in Atmos points with the cash on top (from $6).

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

## More routes from Philadelphia

- [London (LHR)](https://miles.zone/routes/phl-lhr)
- [London (LGW)](https://miles.zone/routes/phl-lgw)
- [Atlanta (ATL)](https://miles.zone/routes/phl-atl)
- [Asheville (AVL)](https://miles.zone/routes/phl-avl)
- [Hartford (BDL)](https://miles.zone/routes/phl-bdl)
- [Nashville (BNA)](https://miles.zone/routes/phl-bna)
- [Boston (BOS)](https://miles.zone/routes/phl-bos)
- [Buffalo (BUF)](https://miles.zone/routes/phl-buf)
- [Columbia (CAE)](https://miles.zone/routes/phl-cae)
- [Charleston (CHS)](https://miles.zone/routes/phl-chs)
- [Cleveland (CLE)](https://miles.zone/routes/phl-cle)
- [Charlotte (CLT)](https://miles.zone/routes/phl-clt)

## More routes to San Francisco

- [Madrid (MAD)](https://miles.zone/routes/mad-sfo)
- [Manchester (MAN)](https://miles.zone/routes/man-sfo)
- [Edinburgh (EDI)](https://miles.zone/routes/edi-sfo)
- [Barcelona (BCN)](https://miles.zone/routes/bcn-sfo)
- [Paris (CDG)](https://miles.zone/routes/cdg-sfo)
- [Dublin (DUB)](https://miles.zone/routes/dub-sfo)
- [London (LHR)](https://miles.zone/routes/lhr-sfo)
- [Doha (DOH)](https://miles.zone/routes/doh-sfo)
- [Seoul (ICN)](https://miles.zone/routes/icn-sfo)
- [Frankfurt (FRA)](https://miles.zone/routes/fra-sfo)
- [London (LGW)](https://miles.zone/routes/lgw-sfo)
- [Rome (FCO)](https://miles.zone/routes/fco-sfo)