Cheap Flights from Oakland Metropolitan Oak to Seattle / Tacoma International

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Flight deals from Oakland Metropolitan Oak to Seattle / Tacoma International

Looking for a cheap last-minute deal or the best return flight from Oakland Metropolitan Oak to Seattle / Tacoma International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Oakland Metropolitan Oak to Seattle / Tacoma International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Oakland Metropolitan Oak to Seattle / Tacoma International flights are currently cheapest in August.

Direct flights from Oakland Metropolitan Oak to Seattle / Tacoma International

Oakland Metropolitan Oak to Seattle / Tacoma International: Alternative routes

Compare routes from Oakland Metropolitan Oak to Seattle below. You may find an airport to fly into that's cheaper, faster, or easier than Seattle / Tacoma International.

Oakland to Seattle: Flight information

The things to know before you go.
Cheapest flight foundR 1,378
Cheapest month to flyAugust
Average flight time2 hrs, 7 mins
Most popular airlineSouthwest Airlines
Average flights per week166

Finding cheap flights from Oakland Metropolitan Oak to Seattle / Tacoma International: Frequently asked questions

The best price we found for a return flight from Oakland Metropolitan Oak to Seattle / Tacoma International is R 2,756. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 7 minutes is the average flight time from Oakland Metropolitan Oak to Seattle / Tacoma International.
Southwest Airlines, Alaska Airlines and Hawaiian Airlines fly direct from Oakland Metropolitan Oak to Seattle / Tacoma International.
As of June 2025, there are 166 flights per week flying from Oakland Metropolitan Oak to Seattle / Tacoma International.
The cheapest month to fly from Oakland Metropolitan Oak to Seattle / Tacoma International is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Oakland Metropolitan Oak Airport to Seattle / Tacoma International Airport on Thursday, 7 August 2025.
Yes – the average flight time is 2 hours and 7 minutes.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Hawaiian Airlines offers the cheapest flight tickets to Seattle / Tacoma International.

Travelling from Metropolitan Oakland International Airport (OAK) to Seattle-Tacoma International Airport (SEA): what you need to know

  • Around 2 hours 5 minutes is how long you can expect to be travelling on a direct flight from Metropolitan Oakland International Airport to Seattle-Tacoma International Airport.

  • Oakland and Seattle share the UTC-7 timezone. That means you won't have to adjust your watch after you land.

  • Flights from OAK to SEA start from 05:10 — the first with Southwest Airlines. The latest departure is at 20:58 with Alaska Airlines. Overall, there are 46 weekly Metropolitan Oakland International Airport to Seattle-Tacoma International Airport flights.

  • Get to the airport on time so you don't miss your OAK to SEA flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.

  • You can expect bigger queues during popular months such as July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure will give you ample time for security and boarding.

  • Alaska Airlines has direct flights from Metropolitan Oakland International Airport to Seattle-Tacoma International Airport. Book with this popular carrier, then get ready to check out the sights in Seattle — and maybe even more of United States if time allows.

  • The majority of passengers choose to fly with Alaska Airlines on this route.

  • With a reliable 87.08% of services landing on schedule, Alaska Airlines is the most punctual carrier offering OAK to SEA flights.

  • We make it a cinch to book a flight with a stopover. To see your options for tickets from Metropolitan Oakland International Airport to Seattle-Tacoma International Airport, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to tour your chosen city. Popular stopovers between OAK and SEA include:

    • Portland International Airport

    • Spokane International Airport

    • Boise Air Terminal (Gowen Field) Airport

How to find the cheapest flights from Metropolitan Oakland International Airport (OAK) to Seattle-Tacoma International Airport (SEA)

  • R 1,378 is the best price for a one-way Metropolitan Oakland International Airport to Seattle-Tacoma International Airport flight. Return flights start from R 2,756. These prices may change depending on demand and availability.

  • Score cheap tickets from OAK to SEA by booking seven months ahead. Based on our research, that's the sweet spot for finding a bargain.

  • The cheapest month for flights from Metropolitan Oakland International Airport to Seattle-Tacoma International Airport is June. Use the 'Whole month' tool to see the lowest airfares if you have flexible travel dates.

  • Getting your hands on cheap flights from OAK to SEA is easy with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when a new discounted fare appears.

  • Tailor your flights using filters. Choose your ideal departure and arrival times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Metropolitan Oakland International Airport to Seattle-Tacoma International Airport.

Handy information about Metropolitan Oakland International Airport (OAK)

  • OAK's address is 1 Airport Drive.

  • Metropolitan Oakland International Airport has a strong on-time record, so flight disruptions are less likely. Departures from OAK land on schedule 83.61% of the time.

  • Metropolitan Oakland International Airport is about 16 kilometres from central Oakland. If you're catching a cab, ride-sharing or driving from the centre, it'll take 15 minutes or so to arrive, depending on the traffic.

  • Expect a journey time of about 40 minutes on public transport.

  • Looking for a handy hotel close to OAK? If you've booked an early flight from Metropolitan Oakland International Airport to Seattle-Tacoma International Airport, these accommodation options will have you moments from your departure gate:

Arriving at Seattle-Tacoma International Airport (SEA)

Getting from Seattle-Tacoma International Airport (SEA) to central Seattle

  • Seattle-Tacoma International Airport to central Seattle has a drive time of around 20 minutes. It's approximately 23 kilometres away.

  • If you're travelling by public transport, expect a journey time of around 55 minutes.

When to fly to Seattle-Tacoma International Airport (SEA)

  • The quietest month for a flight from Metropolitan Oakland International Airport to Seattle-Tacoma International Airport is May, while July is the busiest. Pick the ideal time to visit Seattle based on whether you prefer a more fast-paced or easygoing experience.

  • The warmest month in Seattle is August, with temperatures ranging between 12ºC (54ºF) and 28ºC (82ºF). Book your flights from Metropolitan Oakland International Airport to Seattle-Tacoma International Airport in this month if you enjoy this type of weather.

  • February sees average temperatures of between -1ºC (30ºF) and 11ºC (52ºF). Search for cheap tickets from OAK to SEA sometime then if you like travelling in cooler conditions.

Explore more of United States

  • You've seen Seattle, now it's time to discover more of United States. Journey about 241 kilometres south to Portland to check off its leading sights. From Pioneer Courthouse Square to Portland Japanese Garden and Pittock Mansion, there's plenty to keep you on the go.

  • Spokane is another favourite destination in United States and is around 370 kilometres east of Seattle. No journey is complete without experiencing Manito Park, Northwest Museum of Arts & Culture and Spokane Falls.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.