Sun Valley (SUN) to San Francisco (SFO) flights
An economy award from Sun Valley (SUN) to San Francisco (SFO) starts at 7,500 miles one way with Avianca LifeMiles on United Airlines, plus taxes and fees from $30.60. One airline flies nonstop from Sun Valley (SUN) to San Francisco (SFO): United Airlines. The two airports are 588 miles (946 km) apart. United Airlines is in Star Alliance. There are also 5 ways to fly it with one stop, through Salt Lake City, Los Angeles and Seattle and more.
How many miles SUN to SFO 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 |
|---|---|---|
| Avianca LifeMilesOn United Airlines | 7,500 | $30.60 |
| Air Canada AeroplanOn United Airlines | 10,000 | $33.60 |
| Emirates SkywardsOn United Airlines | 12,000 | $5.60–355.60 |
| ANA Mileage ClubOn United Airlines | 15,000 | $5.60 |
| Singapore Airlines KrisFlyerOn United Airlines | 15,000 | $5.60 |
| Turkish Airlines Miles&SmilesOn United Airlines | 15,000 | $5.60–45.60 |
| Thai Royal Orchid PlusOn United Airlines | 17,500 | $5.60 |
| EVA Air Infinity MileageLandsOn United Airlines | 19,500 | $5.60 |
| TAP Miles&GoOn United Airlines | 30,000 | $50.40 |
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 SUN to SFO
- United AirlinesStar Alliance · bookable with 13 programsWho books it
Book SUN to SFO with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks United Airlines
- Air New Zealand AirpointsBooks United Airlines
- ANA Mileage ClubBooks United Airlines
- Avianca LifeMilesBooks United Airlines
- Emirates SkywardsBooks United Airlines
- EVA Air Infinity MileageLandsBooks United Airlines
- JetBlue TrueBlueBooks United Airlines
- Lufthansa Miles & MoreBooks United Airlines
- Singapore Airlines KrisFlyerBooks United Airlines
- TAP Miles&GoBooks United Airlines
- Thai Royal Orchid PlusBooks United Airlines
- Turkish Airlines Miles&SmilesBooks United Airlines
- United MileagePlusBooks United Airlines
SUN to SFO with one stop
5 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
- Via Los Angeles (LAX)Delta Air Lines and United Airlines the whole way
+3 - Via Seattle (SEA)Alaska Airlines and Delta Air Lines the whole way
- Via San Diego (SAN)Alaska Airlines the whole way+1
- Via Phoenix (PHX)American Airlines the whole way+1
SUN to SFO: common questions
How many miles does SUN to SFO cost?
In economy it starts at 7,500 miles one way with Avianca LifeMiles on United Airlines, plus taxes and fees from $30.60. Next cheapest: Air Canada Aeroplan (10,000), Emirates Skywards (12,000) and ANA Mileage Club (15,000). 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 SUN to SFO?
United Airlines (Star Alliance) flies nonstop from Sun Valley (SUN) to San Francisco (SFO).
How far is Sun Valley from San Francisco by plane?
Sun Valley (SUN) and San Francisco (SFO) are 588 miles (946 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book SUN to SFO award flights?
13 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, ANA Mileage Club, Avianca LifeMiles, Emirates Skywards, EVA Air Infinity MileageLands, JetBlue TrueBlue, Lufthansa Miles & More and 5 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
Where can I connect between Sun Valley and San Francisco?
The most direct connections are through Salt Lake City (SLC), Los Angeles (LAX), Seattle (SEA), San Diego (SAN) and Phoenix (PHX). On 5 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.