Phoenix (PHX) to Sun Valley (SUN) flights
An economy award from Phoenix (PHX) to Sun Valley (SUN) starts at 5,500 miles one way with American AAdvantage on American Airlines, plus taxes and fees from $5.60. One airline flies nonstop from Phoenix (PHX) to Sun Valley (SUN): American Airlines. The two airports are 707 miles (1,138 km) apart. American Airlines is in oneworld. There are also 6 ways to fly it with one stop, through Salt Lake City, San Diego and Los Angeles and more.
How many miles PHX to SUN costs
Economy, one way, on the nonstop flights, from the Award Flight Pricer's award charts. Ranges run off-peak to peak; "from" is the floor of a dynamic price.
| Program | Economy | Taxes and fees |
|---|---|---|
| American AAdvantageOn American Airlines | 5,500 | $5.60 |
| Alaska Atmos RewardsOn American Airlines | 7,500 | $25.60 |
| Iberia ClubOn American Airlines | 9,000 | $5.60 |
| Cathay Pacific Asia MilesOn American Airlines | 10,000 | $5.60 |
| Etihad GuestOn American Airlines | 12,000 | $5.60 |
| JAL Mileage BankOn American Airlines | 12,000 | $5.60 |
| Qatar Airways Privilege ClubOn American Airlines | 13,000 | $5.60 |
| Qantas Frequent FlyerOn American Airlines | 13,800 | $5.60 |
| British Airways ClubOn American Airlines | 16,000 | $5.60 |
| Finnair PlusOn American Airlines | 16,500 | $5.60 |
Business and first class prices are in the Award Flight Pricer. Chart prices need award space on your date, so search it before you transfer points.
Compare every program in the Award Flight PricerAirlines flying nonstop from PHX to SUN
- American Airlinesoneworld · bookable with 9 programsWho books it
Book PHX to SUN with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Alaska Atmos RewardsBooks American Airlines
- American AAdvantageBooks American Airlines
- British Airways ClubBooks American Airlines
- Cathay Pacific Asia MilesBooks American Airlines
- Finnair PlusBooks American Airlines
- Iberia ClubBooks American Airlines
- JAL Mileage BankBooks American Airlines
- Qantas Frequent FlyerBooks American Airlines
- Qatar Airways Privilege ClubBooks American Airlines
PHX to SUN with one stop
6 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Salt Lake City (SLC)Delta Air Lines the whole way
+1
- Via San Diego (SAN)Alaska Airlines the whole way+1
- Via Los Angeles (LAX)Delta Air Lines and United Airlines the whole way+2
- Via Denver (DEN)United Airlines the whole way+1
- Via San Francisco (SFO)United Airlines the whole way+1
- Via Seattle (SEA)Alaska Airlines and Delta Air Lines the whole way+1
PHX to SUN: common questions
How many miles does PHX to SUN cost?
In economy it starts at 5,500 miles one way with American AAdvantage on American Airlines, plus taxes and fees from $5.60. Next cheapest: Alaska Atmos Rewards (7,500), Iberia Club (9,000) and Cathay Pacific Asia Miles (10,000). These are award chart prices from the Award Flight Pricer. Programs that price dynamically can cost more on busy dates, so check yours before you transfer points. Business and first class prices are in the pricer too.
Which airlines fly nonstop from PHX to SUN?
American Airlines (oneworld) flies nonstop from Phoenix (PHX) to Sun Valley (SUN).
How far is Phoenix from Sun Valley by plane?
Phoenix (PHX) and Sun Valley (SUN) are 707 miles (1,138 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book PHX to SUN award flights?
9 programs can book at least one of the nonstop airlines: Alaska Atmos Rewards, American AAdvantage, British Airways Club, Cathay Pacific Asia Miles, Finnair Plus, Iberia Club, JAL Mileage Bank, Qantas Frequent Flyer and 1 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
Where can I connect between Phoenix and Sun Valley?
The most direct connections are through Salt Lake City (SLC), San Diego (SAN), Los Angeles (LAX), Denver (DEN) and San Francisco (SFO). On 6 of them the same airline flies both flights, for example Delta Air Lines through Salt Lake City.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.