Find Cheap Flights from Oakland to Seattle (OAK - SEA)

Flights overview

Useful information for finding cheap flights from Oakland to Seattle and booking your next trip

Cheapest round-trip flights	$221	Southwest Nonstop 3 hr Thu, Jun 4 — Mon, Jun 8	The cheapest round-trip flight from Oakland to Seattle is currently $221
Cheapest one-way flight	$79	Southwest Nonstop 3 hr Wed, Jun 3	The cheapest one-way flight from Oakland to Seattle is currently $79
Last-minute weekend getaway	$612	Alaska Nonstop 3 hr Thu, May 7 — Mon, May 11	The cheapest last-minute weekend getaway from Oakland to Seattle is currently $612
Cheapest business class flights	$442	Alaska 1 stop 21 hr Sat, May 30 — Sun, May 31	The cheapest business class round-trip flight from Oakland to Seattle is currently $442

Fastest flight	2 hr	The fastest nonstop flight from Oakland to Seattle takes 2 hr
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Oakland to Seattle is typically January. The most expensive month to fly is typically July.

January Cheapest	Typical prices: $110–440
July Most expensive	Typical prices: $195–375

Popular airlines from Oakland to Seattle

Southwest

Nonstop

from $221

Typical price: $145–375

14 weekly nonstop flights

OAK - SEA Every day

1254 weekly connecting flights

OAK - SEA Every day
Alaska

Nonstop

from $242

Typical price: $145–395

23 weekly nonstop flights

OAK - SEA Every day

500 weekly connecting flights

OAK - SEA Every day
Delta

from $241

Typical price: $295–710

75 weekly connecting flights

OAK - SEA Every day

Popular airports near Oakland

Oakland San Francisco Bay Airport (OAK)

Oakland United States 15 min 6 mi
San Francisco International Airport (SFO)

San Francisco United States 30 min 14 mi
San Jose Mineta International Airport (SJC)

San Jose United States 47 min 35 mi
Sacramento International Airport (SMF)

Sacramento United States 1 hr 27 min 71 mi

Popular airports near Seattle

Seattle-Tacoma International Airport (SEA)

Seattle United States 18 min 11 mi
Portland International Airport (PDX)

Portland United States 2 hr 44 min 140 mi
Paine Field (PAE)

Everett United States 31 min 21 mi
King County International Airport - Boeing Field (BFI)

Seattle United States 11 min 5 mi

Frequently asked questions about flying from Oakland to Seattle

The cheapest flights from Oakland to Seattle are usually in January. Typical ticket prices in January range from $110 to $440.

The cheapest round-trip flight from Oakland to Seattle recently found on Google Flights was with Southwest from $221. The cheapest one-way flight was with Southwest from $79.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Southwest flight from Oakland to Seattle is $221, flying from Jun 4 to Jun 8.
The cheapest Alaska flight from Oakland to Seattle is $242, flying from May 28 to Jun 1.
The cheapest Delta flight from Oakland to Seattle is $241, flying from Jun 4 to Jun 8.

The cheapest round-trip flight from Oakland to Seattle starts at $221 from Thu, Jun 4 to Mon, Jun 8. The cheapest one-way flight starts at $79 and departs on Wed, Jun 3.

2 hr is the shortest flight time from Oakland to Seattle.

Most visitors come May–Sep, a period encompassing events such as the Seattle International Film Festival (May); Seafair (Jul), a summer festival including boat races, marathons and parades; and Bumbershoot (Sep), an international music and arts festival. Rainy season is Nov–May, though rain is possible year-round.

It's easy to use Google Flights to find the cheapest days to fly from Oakland to Seattle.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Oakland to Seattle really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Oakland to Seattle.

In terms of nonstop flights, Alaska is the most popular. Alaska offers 23 nonstop flights and 500 connecting flights per week. Alaska flies from Oakland San Francisco Bay Airport (OAK) to Seattle-Tacoma International Airport (SEA) .

In terms of flights, Southwest is the most popular. Southwest offers 14 nonstop flights and 1,254 connecting flights per week. Southwest flies from Oakland San Francisco Bay Airport (OAK) to Seattle-Tacoma International Airport (SEA) .

Another popular airline flying from Oakland to Seattle is:

Delta offers 75 connecting flights per week. Delta flies from Oakland San Francisco Bay Airport (OAK) to Seattle-Tacoma International Airport (SEA) .

The number of connecting flights refers to distinct flights with at least one stop between Oakland and Seattle.

The cheapest round-trip flight from Oakland to Seattle recently found on Google Flights was with Southwest from $221. The cheapest one-way flight was with Southwest from $79.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Southwest flight from Oakland to Seattle is $221, flying from Jun 4 to Jun 8.
The cheapest Alaska flight from Oakland to Seattle is $242, flying from May 28 to Jun 1.
The cheapest Delta flight from Oakland to Seattle is $241, flying from Jun 4 to Jun 8.

Alaska and Southwest fly direct from Oakland to Seattle.

There are 14 Southwest direct flights from Oakland to Seattle per week. Flights are available every day.
There are 23 Alaska direct flights from Oakland to Seattle per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Oakland and Seattle at price $612 is offered by Alaska from Thu, May 7 to Mon, May 11.

Alaska and Southwest fly direct from Oakland to Seattle.

There are 14 Southwest direct flights from Oakland to Seattle per week. Flights are available every day.
There are 23 Alaska direct flights from Oakland to Seattle per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Oakland to Seattle on a daily basis.

The cheapest direct (nonstop) round-trip flights between Oakland and Seattle start at $221 from Thu, Jun 4 to Mon, Jun 8 with Southwest.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Oakland to Seattle, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Oakland and Seattle start at $442 from Sat, May 30 to Sun, May 31 with Alaska.

The cheapest economy class round-trip flights between Oakland and Seattle start at $221 from Thu, Jun 4 to Mon, Jun 8.

To book business class trips from Oakland to Seattle, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Oakland and Seattle starts at $612 from Thu, May 7 to Mon, May 11 with Alaska.

The cheapest last-minute deal between Oakland and Seattle at price $612 is offered by Alaska from Thu, May 7 to Mon, May 11.

To find last-minute flight deals from Oakland to Seattle, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.