Direct (non-stop) flights from Oakland (OAK) to SeaTac (SEA)
Find comprehensive flight information, schedules, and booking details for direct flights from Oakland (OAK), US to SeaTac (SEA), US. This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 2h 00m - 2h 15m (average flight time)• Distance: 675 miles (1086 km) (air miles between airports)• Daily Flights: 4-9 flights (scheduled departures per day)
Oakland (OAK)
US
SeaTac (SEA)
US
FLIGHT TIME
2h 00m - 2h 15m
FLIGHT DISTANCE
675 miles (1086 km)
2h 8m - 2h 15m
06:00
20:50
675 miles (1086 km)
January
2 (Show)
44
Flight Schedule
December 2025
Airlines with direct flights from Oakland (OAK) to SeaTac (SEA)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 2h 00m - 2h 15m.
Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.
Airline service: This route is primarily served by Southwest Airlines and Alaska Airlines, reflecting hub connections and route network strategies.
Best departure times: Peak departure times are 6:00, 9:00, 10:00, offering more flight options and potentially better connections.
Oakland (OAK) - SeaTac (SEA) flight price statistics
$214
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$117
Jan$240
Feb$121
Mar$122
Apr$432
May$298
Jun$258
Jul$248
Aug$198
Sep$178
Oct$178
Nov$178
DecRelated Information
Airports: Oakland (OAK) • Seattle Airport (SEA)
Airlines operating this route: Southwest Airlines (WN), Alaska Airlines
Frequently Asked Questions
How many flights operate from Oakland (OAK) to Seattle (SEA)?
There are 6 direct flights operating from Oakland (OAK) to Seattle (SEA). Approximately 4-9 flights daily.
Which airlines operate flights from Oakland (OAK) to Seattle (SEA)?
2 airlines operate on this route: Southwest Airlines, Alaska Airlines.
How long is the flight from Oakland (OAK) to Seattle (SEA)?
The flight duration from Oakland (OAK) to Seattle (SEA) is approximately 2h 00m - 2h 15m.
What is the distance from Oakland (OAK) to Seattle (SEA)?
The distance from Oakland (OAK) to Seattle (SEA) is 675 miles (1086 km).
What is the flight time range for this route?
Flight times on this route range from 2h 8m - 2h 15m.
What are the earliest and latest flight departure times?
The earliest flight departs at 06:00 and the latest flight departs at 20:50.
What is the cheapest month to fly from Oakland (OAK) to Seattle (SEA)?
January is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 44 flights operate per week from Oakland (OAK) to Seattle (SEA).
What types of aircraft operate on this route?
This route is served by Boeing 737MAX 8 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2, Embraer 175, Boeing 737-700 (winglets) Passenger/BBJ1, Boeing 737-900 (winglets) Passenger/BBJ3.
What is the average flight price from Oakland (OAK) to Seattle (SEA)?
The average flight price for a round-trip ticket from Oakland (OAK) to Seattle (SEA) is approximately $214 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from Oakland (OAK) to Seattle (SEA) for the lowest prices?
January is typically the cheapest month to fly from Oakland (OAK) to Seattle (SEA). Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from Oakland (OAK) to Seattle (SEA)?
2 airlines offer direct flights from Oakland (OAK) to Seattle (SEA), providing travelers with multiple options for scheduling and pricing.
How far is Seattle (SEA) from Oakland (OAK)?
The distance from Oakland (OAK) to Seattle (SEA) is 675 miles (1086 km). This is a long-haul flight route.
How long does it take to fly from Oakland (OAK) to Seattle (SEA)?
The flight time from Oakland (OAK) to Seattle (SEA) is approximately 2h 00m - 2h 15m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does Seattle (SEA) serve?
Seattle (SEA) serves Seattle, US.