39% below the usual price for December 2026 travel from Phoenix Sky Harbor.
| Route | Phoenix (PHX) → Salt Lake City (SLC), United States |
|---|---|
| Price | $83 round trip, economy, one adult |
| Usual price | About $137 (Google Flights' typical price for the same route and dates) |
| Saving | 39% below typical |
| Airline | Frontier |
| Stops | Nonstop |
| Travel month | December 2026 |
| Found | November 2026 |
We found this fare during our daily scan of flights from Phoenix Sky Harbor. It was 39% below what Google Flights considers a typical price for these dates, which is why it made our list. Round-trip fares from PHX to Salt Lake City usually cost around $137.
Southwest, Delta, American and Frontier fly nonstop from Phoenix to Salt Lake City. The flight takes about 1h 45m.
Nonstop airlines, cheapest months and when to book: Phoenix to Salt Lake City →
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