United States Β· 490 miles (788 km)

Boise (BOI) to Santa Rosa (STS) flights

Alaska Atmos Rewards logo
4,500 milesCheapest economy award, one way, with Alaska Atmos Rewards

An economy award from Boise (BOI) to Santa Rosa (STS) starts at 4,500 miles one way with Alaska Atmos Rewards on Alaska Airlines, plus taxes and fees from $5.60. One airline flies nonstop from Boise (BOI) to Santa Rosa (STS): Alaska Airlines. The two airports are 490 miles (788 km) apart. Alaska Airlines is in oneworld. There are also 10 ways to fly it with one stop, through Portland, Salt Lake City and Las Vegas and more.

How many miles BOI to STS 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.

ProgramEconomyTaxes and fees
Alaska Atmos RewardsOn Alaska Airlines4,500$5.60
Iberia ClubOn Alaska Airlines6,000$5.60
Qatar Airways Privilege ClubOn Alaska Airlines9,500$5.60
Cathay Pacific Asia MilesOn Alaska Airlines10,000$5.60
Starlux (COSMILE)On Alaska Airlines10,000$38.60
Qantas Frequent FlyerOn Alaska Airlines11,500$5.60
British Airways ClubOn Alaska Airlines12,000$5.60
JAL Mileage BankOn Alaska Airlines12,000$5.60
American AAdvantageOn Alaska Airlines12,500$5.60
Finnair PlusOn Alaska Airlines17,500$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 Pricer

Airlines flying nonstop from BOI to STS

  • Alaska Airlines logo
    Alaska Airlinesoneworld Β· bookable with 9 programsWho books it

Book BOI to STS with points

Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.

BOI to STS with one stop

10 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.

  • Via Portland (PDX)Alaska Airlines the whole way
    Alaska Airlines logo
    Alaska Airlines logo
  • Via Salt Lake City (SLC)Delta Air Lines the whole way
    Delta Air Lines logo
    Delta Air Lines logo
  • Via Las Vegas (LAS)Southwest Airlines and Alaska Airlines the whole way
    Southwest Airlines logo
    Alaska Airlines logo
    Frontier Airlines logo
    Alaska Airlines logo
    Southwest Airlines logo
  • Via Seattle (SEA)Alaska Airlines the whole way
    Alaska Airlines logo
    Delta Air Lines logo
    Alaska Airlines logo
  • Via Burbank (BUR)Alaska Airlines and Southwest Airlines the whole way
    Alaska Airlines logo
    Southwest Airlines logo
    Alaska Airlines logo
    Southwest Airlines logo
  • Via Los Angeles (LAX)Alaska Airlines the whole way
    Delta Air Lines logo
    Alaska Airlines logo
    Southwest Airlines logo
    Alaska Airlines logo
  • Via Ontario (ONT)Alaska Airlines the whole way
    Alaska Airlines logo
    Alaska Airlines logo
  • Via Santa Ana (SNA)Alaska Airlines the whole way
    Allegiant Air logo
    Alaska Airlines logo
    Alaska Airlines logo
  • Via Palm Springs (PSP)Alaska Airlines the whole way
    Alaska Airlines logo
    Alaska Airlines logo
  • Via San Diego (SAN)Alaska Airlines and Southwest Airlines the whole way
    Alaska Airlines logo
    Southwest Airlines logo
    Alaska Airlines logo
    Southwest Airlines logo

BOI to STS: common questions

How many miles does BOI to STS cost?

In economy it starts at 4,500 miles one way with Alaska Atmos Rewards on Alaska Airlines, plus taxes and fees from $5.60. Next cheapest: Iberia Club (6,000), Qatar Airways Privilege Club (9,500) 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 BOI to STS?

Alaska Airlines (oneworld) flies nonstop from Boise (BOI) to Santa Rosa (STS).

How far is Boise from Santa Rosa by plane?

Boise (BOI) and Santa Rosa (STS) are 490 miles (788 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.

Which points programs can book BOI to STS 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 Boise and Santa Rosa?

The most direct connections are through Portland (PDX), Salt Lake City (SLC), Las Vegas (LAS), Seattle (SEA) and Burbank (BUR). On 10 of them the same airline flies both flights, for example Alaska Airlines through Portland.

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.