−62%Verified fare
PHX → San Francisco
United States · Frontier · Nonstop
$38 round trip
Usually ~$100 · Feb 2027
Feb 13 → Feb 20 · hotels from ~$178/nightSee it on Google Flights →
Delta, Southwest, American and Frontier fly nonstop from Phoenix to Atlanta. The flight takes about 3h 35m.
| From | Phoenix Sky Harbor (PHX) |
|---|---|
| To | Hartsfield-Jackson Atlanta (ATL) |
| Nonstop airlines | Delta Southwest American Frontier |
| Flight time | About 3h 35m (1,582 miles) |
| Cheapest month | January (median about $249 round trip) |
| Most expensive | September and June |
| Typical round trip | $237 to $442 |
| Best time to book | About 6 weeks ahead |
January is usually the cheapest month to fly from Phoenix to Atlanta, with a median round trip around $249. September and June cost the most, around $405 and $389. Most round trips have cost $237 to $442.
Booking about 6 weeks before departure has saved the most on this route, about 37% compared with booking in the last two weeks.
Those are typical prices. Our daily scan looks for fares well below them: when one shows up from PHX, it appears at the top of this page and goes out by email.
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Delta; Southwest; American; Frontier. Schedules change, so check before booking.
About 3h 35m (1,582 miles).
January is usually the cheapest month to fly from Phoenix to Atlanta, with a median round trip around $249. September and June cost the most, around $405 and $389. Most round trips have cost $237 to $442.
Booking about 6 weeks before departure has saved the most on this route, about 37% compared with booking in the last two weeks.
Be flexible on dates, compare the nearby airports listed above, and watch for fare drops. Our free newsletter checks fares from PHX every morning and only sends fares at least 20% below the typical price for that route and dates.
Prices are round-trip medians over the past 12 months from KAYAK route data, checked October 2026. Nonstop airlines from Phoenix Sky Harbor and airline schedules as of October 2026. Fares and schedules change, so confirm before you book.