United States Β· 672 miles (1,082 km)

Seattle (SEA) to Oakland (OAK) flights

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

An economy award from Seattle (SEA) to Oakland (OAK) starts at 4,500 miles one way with Alaska Atmos Rewards on Alaska Airlines, plus taxes and fees from $5.60. 2 airlines fly nonstop from Seattle (SEA) to Oakland (OAK): Alaska Airlines and Southwest Airlines. The two airports are 672 miles (1,082 km) apart. Alaska Airlines is in oneworld. There are also 14 ways to fly it with one stop, through Portland, Eugene and Boise and more.

How many miles SEA to OAK 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 Airlines9,000$5.60
Cathay Pacific Asia MilesOn Alaska Airlines10,000$5.60
Starlux (COSMILE)On Alaska Airlines10,000$38.60
JAL Mileage BankOn Alaska Airlines12,000$5.60
American AAdvantageOn Alaska Airlines12,500$5.60
Qatar Airways Privilege ClubOn Alaska Airlines13,000$5.60
British Airways ClubOn Alaska Airlines16,000$5.60
Qantas Frequent FlyerOn Alaska Airlines16,100$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 SEA to OAK

Book SEA to OAK with points

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

SEA to OAK with one stop

14 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
    Delta Air Lines logo
    Alaska Airlines logo
    Southwest Airlines logo
  • Via Eugene (EUG)Alaska Airlines and Delta Air Lines, then Southwest Airlines
    Alaska Airlines logo
    Delta Air Lines logo
    Southwest Airlines logo
  • Via Boise (BOI)Alaska Airlines and Delta Air Lines, then Southwest Airlines
    Alaska Airlines logo
    Delta Air Lines logo
    Southwest Airlines logo
  • Via Spokane (GEG)Alaska Airlines and Delta Air Lines, then Southwest Airlines
    Alaska Airlines logo
    Delta Air Lines logo
    Southwest Airlines logo
  • Via Santa Barbara (SBA)Alaska Airlines, then Southwest Airlines
    Alaska Airlines logo
    Southwest Airlines logo
  • Via Burbank (BUR)Alaska Airlines, then Southwest Airlines
    Alaska Airlines logo
    Southwest Airlines logo
  • Via Las Vegas (LAS)Alaska Airlines, Southwest Airlines and 1 more the whole way
    Alaska Airlines logo
    Delta Air Lines logo
    Southwest Airlines logo
    +2
    Southwest Airlines logo
    Frontier Airlines logo
    Alaska Airlines logo
  • Via Salt Lake City (SLC)Delta Air Lines the whole way
    Alaska Airlines logo
    Delta Air Lines logo
    Delta Air Lines logo
    Southwest Airlines logo
  • Via Los Angeles (LAX)American Airlines, Alaska Airlines and 3 more, then Southwest Airlines
    American Airlines logo
    Alaska Airlines logo
    Delta Air Lines logo
    +2
    Southwest Airlines logo
  • Via Ontario (ONT)Frontier Airlines the whole way
    Alaska Airlines logo
    Frontier Airlines logo
    Delta Air Lines logo
    Southwest Airlines logo
    Frontier Airlines logo
  • Via Long Beach (LGB)Southwest Airlines the whole way
    Southwest Airlines logo
    Alaska Airlines logo
    Southwest Airlines logo
  • Via Santa Ana (SNA)Alaska Airlines and Delta Air Lines, then Southwest Airlines
    Alaska Airlines logo
    Delta Air Lines logo
    Southwest Airlines logo
  • Via Palm Springs (PSP)Alaska Airlines and Delta Air Lines, then Southwest Airlines
    Alaska Airlines logo
    Delta Air Lines logo
    Southwest Airlines logo
  • Via San Diego (SAN)Alaska Airlines and Southwest Airlines the whole way
    Alaska Airlines logo
    Delta Air Lines logo
    Southwest Airlines logo
    Southwest Airlines logo
    Alaska Airlines logo

SEA to OAK: common questions

How many miles does SEA to OAK 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 (9,000), Cathay Pacific Asia Miles (10,000) and Starlux (COSMILE) (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 SEA to OAK?

Alaska Airlines (oneworld) and Southwest Airlines fly nonstop from Seattle (SEA) to Oakland (OAK).

How far is Seattle from Oakland by plane?

Seattle (SEA) and Oakland (OAK) are 672 miles (1,082 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.

Which points programs can book SEA to OAK 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 Seattle and Oakland?

The most direct connections are through Portland (PDX), Eugene (EUG), Boise (BOI), Spokane (GEG) and Santa Barbara (SBA). On 6 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.