# San Francisco (SFO) to Denver (DEN) business class award flights

Source: https://miles.zone/routes/sfo-den
Data updated: 2026-10-11T15:47:32.638Z
Cash amounts are in US dollars.

Fewest points: 30,000 miles plus $6 on United Airlines through United MileagePlus, departing 2026-10-24.

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

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| United Airlines | [United MileagePlus](https://miles.zone/programs/united-mileageplus) | 30,000 miles | $6 | via SNA | 2026-10-24 | 11 Oct 2026, 15:47 UTC |

## Route facts

Over the next 60 days we hold business class seats from San Francisco to Denver on 49 of the 60 departure days, 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 |
| --- | --- | --- | --- | --- |
| [United MileagePlus](https://miles.zone/programs/united-mileageplus) | 49 of 60 | 30,000 miles | 35,500 miles | $6 |

Nonstop seats on United Airlines.

## How to book it

1. [United MileagePlus](https://miles.zone/programs/united-mileageplus) books on united.com: sign in there, search SFO to DEN in business class on a date with space, and pay in miles with the cash on top (from $6).

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

## More routes from San Francisco

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

## More routes to Denver

- [London (LHR)](https://miles.zone/routes/lhr-den)
- [London (LGW)](https://miles.zone/routes/lgw-den)
- [Dallas (DFW)](https://miles.zone/routes/dfw-den)
- [Phoenix (PHX)](https://miles.zone/routes/phx-den)
- [Charlotte (CLT)](https://miles.zone/routes/clt-den)
- [Portland (PDX)](https://miles.zone/routes/pdx-den)
- [San Diego (SAN)](https://miles.zone/routes/san-den)
- [Boise (BOI)](https://miles.zone/routes/boi-den)
- [Las Vegas (LAS)](https://miles.zone/routes/las-den)
- [Bellingham (BLI)](https://miles.zone/routes/bli-den)
- [Burbank (BUR)](https://miles.zone/routes/bur-den)
- [Medford (MFR)](https://miles.zone/routes/mfr-den)