Cheap Flight Tickets from Oakland (OAK) to Seattle (SEA), Starting at $122

Good to Know: Cheapest and Fastest OAK - SEA Flights

Useful information for finding best airline tickets from Metropolitan Oakland International to Seattle Tacoma International on your next trip.

Cheapest Round Trip Flight

$129

WN Southwest Airlines • 1 stop • 11h 45m

Sep 18 – Sep 21

The cheapest round trip flight from Oakland to Seattle (OAK-SEA-OAK) is currently $129

🔍 Search Flights

Cheapest Direct Flight

$122

WN Southwest Airlines • nonstop • 3h 30m

Sep 18

The cheapest nonstop flight from Oakland to Seattle (OAK-SEA) is currently $122

🔍 Search Flights

Fastest Flight

3h 25m

The fastest nonstop flight from Oakland to Seattle (OAK-SEA) takes 3h 25m

Top Airlines Flying from Oakland to Seattle

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Oakland (OAK) to Seattle (SEA)

Compare and book low fare round-trip air tickets from Oakland to Seattle. Ideal for travelers with confirmed return itineraries.

Sep 18 - Sep 21, Economy
WN
Oakland → Seattle
11h 45m
12:30 PM - 7:35 PM • 1 stop
WN
Oakland → Seattle
3h 25m
5:00 AM - 7:05 AM • nonstop
$129
Southwest Airlines
Sep 18 - Sep 21, Economy
WN
Oakland → Seattle
10h 45m
6:00 PM - 12:45 AM • 1 stop
WN
Oakland → Seattle
3h 35m
9:15 AM - 11:30 AM • nonstop
$129
Southwest Airlines
Sep 18 - Sep 21, Economy
WN
Oakland → Seattle
10h 45m
6:05 AM - 12:50 PM • 1 stop
WN
Oakland → Seattle
3h 35m
7:10 PM - 9:25 PM • nonstop
$129
Southwest Airlines
Sep 19 - Sep 22, Economy
WN
Oakland → Seattle
3h 25m
6:30 AM - 8:35 AM • nonstop
WN
Oakland → Seattle
9h 5m
11:40 AM - 5:25 PM • 1 stop
$227
Southwest Airlines
Sep 19 - Sep 22, Economy
WN
Oakland → Seattle
10h 10m
4:50 PM - 11:00 PM • 1 stop
WN
Oakland → Seattle
3h 30m
7:40 AM - 9:50 AM • nonstop
$227
Southwest Airlines
Sep 19 - Sep 22, Economy
DL
Oakland → Seattle
17h 30m
6:00 AM - 4:50 PM • 1 stop
DL
Oakland → Seattle
10h 14m
5:45 AM - 11:59 AM • 1 stop
$351
Delta Airlines

Fly from Oakland to Seattle with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Oakland to Seattle? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Oakland to Seattle Flights

What are the airports in Oakland?
OAK
What’s the most popular airline flying from OAK to SEA?
The most popular airline flying from Oakland to Seattle are
Can I fly from OAK to SEA non-stop?
Yes, you can fly OAK to SEA non-stop on
Which airlines fly nonstop between Oakland and Seattle?
The non-stop flights between Oakland and Seattle are .
What’s the earliest departure time from OAK to SEA Airport?
The earliest flight leaves OAK at 6:00 am and lands in SEA - Seattle Tacoma International
What are the airports in Seattle?
SEA
Can I make changes to my Oakland to Seattle flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from OAK to SEA?
Read the fare rules of the Oakland to Seattle air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Oakland and Seattle?
operate flights between Oakland and Seattle
How long does a flight from Oakland to Seattle take?
It takes approximately 2 hour to fly non-stop from OAK to SEA, which is 671.47 miles by air.
Which airlines provide the cheapest flights from Oakland (OAK) to Seattle (SEA) ?
In the past couple of days, the cheapest tickets to SEA from OAK were found on WN : USD 129
Do I need a passport to fly between OAK and SEA?
No
What’s the latest departure time from OAK to SEA ?
The last flight leaves OAK at 7:05 pm

Essential Information for Booking Flights from Oakland (OAK) - AI Insights

What's the cheapest airline from oak to sea?
You can find budget-friendly flights from Metropolitan Oakland International Airport (oak) to Seattle Tacoma International Airport (sea) on Alaska Airlines. For a round-trip journey, consider booking at least 26 days in advance to secure Low Fares. You can search for airfares on fareleaders.com and book your trip via our web platform.
What's the popular airline to fly from oak to sea?
You can fly from Metropolitan Oakland International Airport (oak) to Seattle Tacoma International Airport (sea) on Alaska Airlines. This is a popular airline option for round-trip flights, offering budget-friendly airfares and convenient schedules. Book your cheap airline tickets in advance to secure the best savings.
What's the cheapest day of the week to fly from oak to sea?
The cheapest day to fly from Metropolitan Oakland International Airport (oak) to Seattle Tacoma International Airport (sea) is Wednesday. Flying on this day can help you save on airfares, as it's typically one of the less expensive days to travel. You can find budget-friendly flights with airlines offering Low Fares or Savings for round-trip journeys from oak to sea.
What's the cheapest month to fly from oak to sea?
The cheapest month to fly from Metropolitan Oakland International Airport (oak) to Seattle Tacoma International Airport (sea) is November. Flying during this time can help you find budget-friendly flights, with savings on airfares and cheap airline tickets available for round-trip journeys.
Which airline/airlines fly from oak to sea?
The airlines that fly from Metropolitan Oakland International Airport (oak) to Seattle Tacoma International Airport (sea) include United Airlines, Volaris Airline, Southwest Airlines, Delta Airlines, Alaska Airlines, American Airlines, Hawaiian Airlines, and Frontier Airlines. For a budget-friendly option, consider booking with one of these airlines for your round-trip journey.
What is the cheapest airfare from Metropolitan Oakland International to Seattle Tacoma International for 3 passengers?
Book your flight on Alaska Airlines (AS) for the best deals, with prices starting from $X, depending on the day and month of travel.
How far in advance should I book my round trip economy flight from oak to sea?
To secure the cheapest airfare, it's recommended to book your flight at least 26 days in advance for a round-trip economy flight from Metropolitan Oakland International to Seattle Tacoma International.
What is the best way to find and compare airfares on fareleaders.com?
Use our comprehensive search engine to compare airfares from various airlines, including Alaska Airlines (AS), United Airlines (UA), and more. You can also filter results by day of travel, month, and departure airport.
Can I use fareleaders.com to book busco travel arrangements including flights, hotels, and car rentals?
Yes, you can book a variety of travel arrangements on fareleaders.com, including flights, hotels, and car rentals. Simply browse our selection or enter your travel preferences to find the best deals.
Are there any weekend flights available for a quick getaway via fareleaders.com?
Yes, we offer weekend flights from Metropolitan Oakland International to Seattle Tacoma International on Wednesdays in November. Book now and make the most of your weekend getaway!

Oakland (OAK) to Seattle (SEA): Airport Information

Origin Airport Metropolitan Oakland International , Oakland, US
Destination Airport Seattle Tacoma International , Seattle, US
Distance 671 miles

More Flight Options for Oakland (OAK) and Seattle (SEA)

Why Fareleaders for OAK to SEA Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Oakland to Seattle flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on OAK to SEA flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Oakland to Seattle flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the Oakland (OAK) to Seattle (SEA)
Terms and Conditions*