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CA $68 Cheap Flights from Oakland (OAK) to Seattle (SEA)

View CA $68 flight on Tue, Jan 12, 2027Opens in a new window

Popular airlines from Oakland Intl. Airport (OAK) to Seattle-Tacoma International Airport (SEA)

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Cheap flights from Oakland (OAK) to Seattle (SEA)

Prices were available within the past 7 days and start at CA $68 for one-way flights and CA $135 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, Oct 2 - Mon, Oct 5
OAK
Oakland
SEA
Seattle
CA $135 Roundtrip, found 8 hours ago
CA $135
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Fri, Oct 2 from Oakland to Seattle, returning Mon, Oct 5, priced at CA $135 found 8 hours ago
Alaska Airlines
Wed, Oct 14 - Sat, Oct 17
OAK
Oakland
SEA
Seattle
CA $217 Roundtrip, found 2 days ago
CA $217
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Oct 14 from Oakland to Seattle, returning Sat, Oct 17, priced at CA $217 found 2 days ago
Alaska Airlines
Thu, Dec 10 - Wed, Dec 16
OAK
Oakland
SEA
Seattle
CA $218 Roundtrip, found 23 hours ago
CA $218
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Thu, Dec 10 from Oakland to Seattle, returning Wed, Dec 16, priced at CA $218 found 23 hours ago
Alaska Airlines
Sat, Oct 17 - Sun, Oct 18
OAK
Oakland
SEA
Seattle
CA $225 Roundtrip, found 4 days ago
CA $225
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Oct 17 from Oakland to Seattle, returning Sun, Oct 18, priced at CA $225 found 4 days ago
Alaska Airlines
Wed, Oct 14 - Sat, Oct 17
OAK
Oakland
SEA
Seattle
CA $231 Roundtrip, found 2 days ago
CA $231
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Oct 14 from Oakland to Seattle, returning Sat, Oct 17, priced at CA $231 found 2 days ago
Delta
Sat, Oct 24 - Mon, Oct 26
OAK
Oakland
SEA
Seattle
CA $232 Roundtrip, found 8 hours ago
CA $232
Roundtrip
found 8 hours ago
Select Delta flight, departing Sat, Oct 24 from Oakland to Seattle, returning Mon, Oct 26, priced at CA $232 found 8 hours ago
Alaska Airlines
Thu, Nov 5 - Sat, Nov 7
OAK
Oakland
SEA
Seattle
CA $235 Roundtrip, found 5 days ago
CA $235
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Nov 5 from Oakland to Seattle, returning Sat, Nov 7, priced at CA $235 found 5 days ago
Alaska Airlines
Fri, Oct 23 - Mon, Oct 26
OAK
Oakland
SEA
Seattle
CA $241 Roundtrip, found 1 day ago
CA $241
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Oct 23 from Oakland to Seattle, returning Mon, Oct 26, priced at CA $241 found 1 day ago
Alaska Airlines
Fri, Oct 23 - Mon, Oct 26
OAK
Oakland
SEA
Seattle
CA $242 Roundtrip, found 1 day ago
CA $242
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Oct 23 from Oakland to Seattle, returning Mon, Oct 26, priced at CA $242 found 1 day ago
Southwest Airlines
Wed, Oct 14 - Sat, Oct 17
OAK
Oakland
SEA
Seattle
CA $245 Roundtrip, found 2 days ago
CA $245
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Wed, Oct 14 from Oakland to Seattle, returning Sat, Oct 17, priced at CA $245 found 2 days ago

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city centre is 20 minutes. Flights from CA $423
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city centre20 min
Flights from CA $423

Find the cheapest month to fly from Oakland (OAK) to Seattle (SEA)

September is typically the cheapest month to fly

From CA $164 - CA $255 per traveller.

Frequently asked questions

How much does a flight from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) cost?
You can find cheap one-way flights from CA $68 and cheap return flights from CA $135 OAK to SEA with Expedia. One-way flights typically cost between CA$177 and CA$859. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when OAK to SEA ticket fares go up or down.
What is the cheapest month to fly from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
If you're looking for the cheapest time to fly from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), January is typically your best bet. You can expect average return flight prices around CA$267 during this month. January often sees lower prices because it falls after the busy holiday travel season, when demand for flights usually drops. Other budget-friendly months for this route include February and October.
Which airlines fly direct from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
There are 2 airlines offering direct flights from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.). Here are the top carriers:
  • Southwest Airlines operates 25 direct flights from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) every week.
  • Qatar Airways operates 14 direct flights from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) every week.
What is the cheapest airline that flies from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Southwest Airlines is one of the cheapest airlines offering nonstop return flights from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), with tickets starting from around CA$94 for flights that can be booked for departure within the next year. Southwest Airlines also offers one of the cheapest connecting return flights on this route, with a layover in Los Angeles Intl. (LAX), starting from around CA$107. These prices are for economy/coach class per adult. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
To find a cheap flight from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The best airline to fly with from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) will differ from traveler to traveler. If you like to fly early, Alaska Airlines offers early morning flights. If price is the most important factor, Southwest Airlines typically offers the lowest fares. Southwest Airlines offers the most daily flights from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The cheapest months to fly from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) are typically January and February, with average return flights around CA$267. However, the most popular months for this route are July and June, which means you'll find plenty of flight options during those times. If you're looking for the best balance between price and availability, you might consider travelling during the shoulder seasons, which often offer a good compromise.
How many flights per day from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
You'll find approximately 4 nonstop flights per day from Oakland International Airport (OAK) to Seattle-Tacoma International Airport (SEA). For even more choices, look at flights that include layovers, as there are around 54 connecting flights per day. Some common connection points include San Diego International Airport (SAN), Harry Reid International Airport (LAS), and Hollywood Burbank Airport (BUR).
What is the earliest flight from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The earliest flight from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) typically departs around 5:00 AM local time. This flight is operated by Southwest Airlines. This is a seasonal service active in November. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
You'll find the most flights from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) on Fridays, with around 42 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Southwest Airlines, Alaska Airlines, and Delta. Fridays offer notably more flight options compared to other days of the week, making it a great day to plan your trip.
What are the most popular departure times for flights from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The most popular departure times for flights from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) are in the morning, from 6am to 9am. Many major carriers, including Alaska Airlines, Southwest Airlines and Delta, offer flights during this window. This timing works well for travellers who want to arrive in Seattle early and make the most of their day.
How long does it take to fly from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
A non-stop flight from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) typically takes around 2 hours. This route covers a distance of approximately 1,081 kilometers. If you opt for a one-stop flight, your travel time will be longer, usually around 7 hours. Flights with two or more stops can take significantly longer, often around 14 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some flexibility in your travel plans.
Can you fly business or first class from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Yes, you can fly business class or first class between OAK and SEA. You can fly business class with Delta.First class cabins are available on Alaska Airlines, Delta, and Hawaiian Airlines.
How do I earn miles on a Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight with Expedia?
It's easy to earn miles on a Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Seattle, WA (SEA) from Oakland, CA (OAK)?
If you're planning to travel to Seattle from Oakland Intl. (OAK), you can fly directly into Seattle - Tacoma Intl. (SEA) which offers international flights and connections. Some flights may connect through major hubs like San Diego Intl. (SAN), Seattle - Tacoma Intl. (SEA), or John Wayne (SNA) before reaching Seattle. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) at the last minute?
Typically, booking a last minute flight from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package?
Securing a Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
If you booked your Oakland, CA (OAK-Oakland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Oakland Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, Delta, Southwest Airlines
Roundtrip price
CA $134
Distance
1075 km
Average flight time
2 hours 5 mins

Book with confidence

Oakland to Seattle Flights

The easy way to book your flights from Oakland to Seattle 

With Expedia, it’s simple to find and book flights to Seattle from Oakland whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Seattle - Tacoma Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Oakland to Seattle today, tomorrow, or this week.  

 

Save dollars with cheap flights from Oakland Intl., OAK to Seattle - Tacoma Intl., SEA 

Sort your search results by price to find great deals on your flight from Oakland to Seattle—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Seattle from Oakland currently is just CA $135 rising to CA $245.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Seattle  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Seattle from Oakland 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Seattle with Expedia today.

Oakland to Seattle Flights

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