$89 Cheap Flights from Santa Barbara (SBA) to Seattle (SEA)

View $89 flight on Sat, May 2, 2026Opens in a new window

Popular airlines from Santa Barbara Municipal Airport (SBA) to Seattle-Tacoma International Airport (SEA)

Cheap Flights from Santa Barbara to Seattle (SBA-SEA)

Prices were available within the past 7 days and start at $89 for one-way flights and $157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bargain Flight
Sat, May 2 - Tue, May 5
SBA
Santa Barbara
SEA
Seattle
$157 Roundtrip, just found
$157
Roundtrip
just found
Select Bargain Flight flight, departing Sat, May 2 from Santa Barbara to Seattle, returning Tue, May 5, priced at $157 just found
Alaska Airlines
Sat, May 2 - Tue, May 5
SBA
Santa Barbara
SEA
Seattle
$157 Roundtrip, just found
$157
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, May 2 from Santa Barbara to Seattle, returning Tue, May 5, priced at $157 just found
United
Wed, May 6 - Sat, May 16
SBA
Santa Barbara
SEA
Seattle
$172 Roundtrip, found 5 hours ago
$172
Roundtrip
found 5 hours ago
Select United flight, departing Wed, May 6 from Santa Barbara to Seattle, returning Sat, May 16, priced at $172 found 5 hours ago
Southwest Airlines
Sat, May 2 - Tue, May 5
SBA
Santa Barbara
SEA
Seattle
$177 Roundtrip, just found
$177
Roundtrip
just found
Select Southwest Airlines flight, departing Sat, May 2 from Santa Barbara to Seattle, returning Tue, May 5, priced at $177 just found
Delta
Wed, May 6 - Sat, May 16
SBA
Santa Barbara
SEA
Seattle
$177 Roundtrip, found 5 hours ago
$177
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, May 6 from Santa Barbara to Seattle, returning Sat, May 16, priced at $177 found 5 hours ago
Alaska Airlines
Fri, Apr 24 - Wed, Apr 29
SBA
Santa Barbara
SEA
Seattle
$177 Roundtrip, found 21 hours ago
$177
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Fri, Apr 24 from Santa Barbara to Seattle, returning Wed, Apr 29, priced at $177 found 21 hours ago
Southwest Airlines
Sat, May 16 - Tue, May 19
SBA
Santa Barbara
SEA
Seattle
$182 Roundtrip, found 11 hours ago
$182
Roundtrip
found 11 hours ago
Select Southwest Airlines flight, departing Sat, May 16 from Santa Barbara to Seattle, returning Tue, May 19, priced at $182 found 11 hours ago
United
Sat, May 2 - Tue, May 5
SBA
Santa Barbara
SEA
Seattle
$182 Roundtrip, just found
$182
Roundtrip
just found
Select United flight, departing Sat, May 2 from Santa Barbara to Seattle, returning Tue, May 5, priced at $182 just found
Bargain Flight
Fri, May 1 - Sat, May 2
SBA
Santa Barbara
SEA
Seattle
$185 Roundtrip, found 1 day ago
$185
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Fri, May 1 from Santa Barbara to Seattle, returning Sat, May 2, priced at $185 found 1 day ago
Southwest Airlines
Wed, Jun 10 - Tue, Jun 16
SBA
Santa Barbara
SEA
Seattle
$187 Roundtrip, found 5 hours ago
$187
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Wed, Jun 10 from Santa Barbara to Seattle, returning Tue, Jun 16, priced at $187 found 5 hours ago

Frequently asked questions

How much does a flight from Santa Barbara, CA (SBA-Santa Barbara Municipal) to Seattle, WA (SEA-Seattle - Tacoma Intl.) cost?
You can find cheap one-way flights from $89 and cheap return flights from $157 Santa Barbara, CA (SBA-Santa Barbara Municipal) to Seattle, WA (SEA-Seattle - Tacoma Intl.) with Expedia. One-way flights usually range from $109 to $716, and return flights typically cost between $238 and $1035. 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 Santa Barbara, CA (SBA-Santa Barbara Municipal) to Seattle, WA (SEA-Seattle - Tacoma Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Santa Barbara, CA (SBA-Santa Barbara Municipal) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
January is the cheapest month to fly from Santa Barbara (SBA) to Seattle (SEA), with average return fares around $226. This is about 21% lower than the average price throughout the year, as January often sees a dip in travel demand post-holidays. Other budget-friendly months to consider for this route include August and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Santa Barbara, CA (SBA-Santa Barbara Municipal) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Enter SBA to SEA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Santa Barbara, CA (SBA-Santa Barbara Municipal) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Alaska Airlines is one of the cheapest airlines offering nonstop flights from Santa Barbara, CA (SBA) to Seattle, WA (SEA), with round-trip tickets starting from around $117. 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.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Santa Barbara, CA (SBA-Santa Barbara Municipal) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
To find a cheap flight from Santa Barbara, CA (SBA-Santa Barbara Municipal) 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 Santa Barbara, CA (SBA-Santa Barbara Municipal) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The best airline to fly with from Santa Barbara, CA (SBA) to Seattle, WA (SEA) 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, Alaska Airlines typically offers the lowest fares. United offers the most daily flights from Santa Barbara to Seattle, 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 Santa Barbara, CA (SBA-Santa Barbara Municipal) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The ideal times to fly from Santa Barbara, CA (SBA) to Seattle, WA (SEA) are January and September. During these months, average return flight prices hover around $226, making it a cost-effective choice. January provides a chance to escape winter, while September offers beautiful early autumn scenery, enhancing your travel experience. This information is based on booking data from the past year.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Santa Barbara, CA (SBA-Santa Barbara Municipal) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The earliest flight from Santa Barbara (SBA) to Seattle (SEA) typically departs at around 5:00 AM, with service provided by United and Alaska Airlines. This seasonal service is active in March, allowing you to maximize your time in Seattle. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Santa Barbara, CA (SBA-Santa Barbara Municipal) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The most popular departure times for flights from Santa Barbara (SBA) to Seattle (SEA) are in the late evening, from 6pm to 9pm. About 26% of passengers prefer this time window. Many major carriers, including Alaska Airlines and United Airlines, offer flights during this window. This timing is popular because it allows you to enjoy a full day in Santa Barbara before your flight.
How long does it take to fly from Santa Barbara, CA (SBA-Santa Barbara Municipal) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Flying nonstop from SBA to SEA takes around 2 hours 50 minutes, with the route covering approximately 909 miles. Flights with a layover typically take 4 hours longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Santa Barbara, CA (SBA-Santa Barbara Municipal) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Select the "Business class" and "First class" filters when looking for SBA to SEA flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How much is a business class flight from Santa Barbara, CA (SBA-Santa Barbara Municipal) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
A direct, return business class ticket from Santa Barbara, CA (SBA) to Seattle, WA (SEA) typically costs between $967 - $1,213. A non-stop, one-way business class flight is usually around $588 - $788. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Santa Barbara, CA (SBA-Santa Barbara Municipal) to Seattle, WA (SEA-Seattle - Tacoma Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Santa Barbara, CA (SBA-Santa Barbara Municipal) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight with Expedia?
It's easy to earn miles on a Santa Barbara, CA (SBA-Santa Barbara Municipal) 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 from Santa Barbara Municipal (SBA)?
From Santa Barbara Municipal (SBA), you can fly into Seattle - Tacoma Intl. (SEA) to reach Seattle. Some flights may connect through major hubs like Los Angeles Intl. (LAX), San Francisco Intl. (SFO), Harry Reid Intl. (LAS) 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 Santa Barbara, CA (SBA-Santa Barbara Municipal) to Seattle, WA (SEA-Seattle - Tacoma Intl.) at the last minute?
Typically, booking a last minute flight from Santa Barbara, CA (SBA-Santa Barbara Municipal) 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 Santa Barbara, CA (SBA-Santa Barbara Municipal) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package?
Securing a Santa Barbara, CA (SBA-Santa Barbara Municipal) to Seattle, WA (SEA-Seattle - Tacoma Intl.) Seattle Vacation Packages 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 Santa Barbara, CA (SBA-Santa Barbara Municipal) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
If you booked your Santa Barbara, CA (SBA-Santa Barbara Municipal) 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
Santa Barbara Municipal
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$156
Distance
908 mi
Average flight time
2 hours 43 mins

Book with confidence

Santa Barbara to Seattle Flights

The cheapest times to fly from Santa Barbara to Seattle

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Santa Barbara to Seattle are during the month of May. You can find some of the cheapest flights from Santa Barbara to Seattle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Santa Barbara to Seattle

Sunday is one of the best days to book for cheap flights from Santa Barbara to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Santa Barbara to Seattle

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Santa Barbara to Seattle in 2026. You can also book with separate airlines for your outbound and return journeys, from $89 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Santa Barbara to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Santa Barbara to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Santa Barbara to Seattle Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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