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prices we've seen · United States fares · USD

Flights from Phoenix (PHX) to San Francisco (SFO)

  • Round trip from $233
  • 2 airlines

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Cheapest round tripseen Nov 5

$233 USD

Frontier F9 2133 · Nov 25 → Nov 28 · 2 stops · 10h 18m in all, both ways

Continue on the seller's site — $233

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See more dates →Prices are the fare alone; the seller shows the bag and fare rules.

Cheapest by month

Checked Nov 11

Pick a month to search the day its cheapest fare leaves.

  1. Sep 2027$178

Cheapest round trips

The cheapest round trips we've seen on this route, on any dates, cheapest first.

We may earn a commission from the seller · How we rank

  1. 3 nightsNov 25–28

    16:38

    SFO

    Cheapest$233 USD

    Frontier F9 2133 · 2 stops · 10h 18m in all, both ways · seen Nov 5

    Go to seller — $233

  2. 3 nightsNov 25–28

    09:28

    10:46

    $270 USD

    Frontier F9 1191 · Nonstop · 4h 24m in all, both ways · seen Nov 5

    Go to seller — $270

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Other places from Phoenix

Every route from Phoenix →

To San Francisco from other cities

Every route to San Francisco →

Airlines seen on this route

  • Alaska Airlines
  • Frontier

Marketing carriers; the operating airline is shown by the seller.

Phoenix to San Francisco in numbers

  • PHX serves Phoenix, United States; SFO serves San Francisco, United States.
  • San Francisco runs 1 hour behind Phoenix.

Questions

How old is this price?

It is the cheapest fare we've seen for that date; the date beside it is the day it was seen, or our last check. We look again at least once a day for the routes people search, and stop showing a route's prices two days after our last look. The seller's page shows the price right now.

How does a2bflight rank results?

By price and duration only; commission never enters the order. Cheapest means cheapest among the fares we've seen for this route. A click that books may earn a2bflight a commission from the seller; the price you see is the seller's own. See how we rank and what we keep.