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$71+ Cheap flights from Santa Barbara to Seattle (SBA - SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — SEA
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Santa Barbara to Seattle/Tacoma Intl are usually found in February or January, booked 61 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Santa Barbara to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Santa Barbara (SBA) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$149
(Delta)

One-way from

$71
(Delta)

Popular in

November

Cheapest in

February

Average price

$342

Good round-trip deal

$260 or less

Good one-way deal

$126 or less
From Santa Barbara to Seattle/Tacoma Intl
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One-way flight from Santa Barbara to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 12% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Santa Barbara to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from Santa Barbara to Seattle/Tacoma Intl.
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Find flight deals from Santa Barbara to Seattle

Cheapest flights from Santa Barbara to Seattle
Explore the most affordable flight options available from Santa Barbara to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2712:40 pmSBA - SEA
1 stop5h 56mDelta
Tue 9/3011:15 amSEA - SBA
1 stop4h 50mDelta
Deal found 8/12$149
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/24:55 pmSBA - SEA
1 stop7h 04mDelta
Wed 10/89:46 amSEA - SBA
1 stop6h 25mDelta
Deal found 8/12$150
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/24:55 pmSBA - SEA
1 stop7h 00mSouthwest
Wed 10/86:15 amSEA - SBA
1 stop8h 25mSouthwest
Deal found 8/13$155
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/205:01 pmSBA - SEA
1 stop6h 58mDelta
Sat 10/2511:15 amSEA - SBA
1 stop4h 56mDelta
Deal found 8/13$158
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/94:55 pmSBA - SEA
1 stop7h 10mSouthwest
Mon 10/136:15 amSEA - SBA
1 stop6h 20mSouthwest
Deal found 8/13$159
This Trip.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:40 pmSBA - SEA
Nonstop2h 42mHawaiian Airlines
Sun 10/54:08 pmSEA - SBA
Nonstop2h 33mHawaiian Airlines
Deal found 8/13$169
This Trip.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:40 pmSBA - SEA
Nonstop2h 42mHawaiian Airlines
Sat 10/254:08 pmSEA - SBA
Nonstop2h 33mHawaiian Airlines
Deal found 8/13$172
This Hawaiian Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:39 pmSBA - SEA
Nonstop2h 43mHawaiian Airlines
Sun 9/147:55 amSEA - SBA
Nonstop2h 37mHawaiian Airlines
Deal found 8/13$177
This Hawaiian Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:39 pmSBA - SEA
Nonstop2h 43mHawaiian Airlines
Sun 9/77:55 amSEA - SBA
Nonstop2h 37mHawaiian Airlines
Deal found 8/13$185
This Hawaiian Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:30 amSBA - SEA
1 stop6h 56mHawaiian Airlines
Wed 10/17:55 amSEA - SBA
Nonstop2h 37mHawaiian Airlines
Deal found 8/14$195
This Alaska Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:39 pmSBA - SEA
Nonstop2h 43mAlaska Airlines
Mon 9/157:55 amSEA - SBA
Nonstop2h 37mAlaska Airlines
Deal found 8/14$197
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/76:40 pmSBA - SEA
1 stop4h 25mSouthwest
Tue 9/91:40 pmSEA - SBA
1 stop7h 25mSouthwest
Deal found 8/14$199

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Barbara to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Santa Barbara to Seattle that are best for you.

Fly from

Santa Barbara

Fly to

Seattle

Route

Depart

Return

Price

Santa BarbaraSeattle

SBA - SEA

SBASEA

Santa Barbara

Sat 9/27

12:40 pm-6:36 pm

1 stop5h 56m

Seattle/Tacoma Intl

Tue 9/30

11:15 am-4:05 pm

1 stop4h 50m

$149

Santa BarbaraSeattle

SBA - SEA

SBASEA

Santa Barbara

Thu 10/2

4:55 pm-11:59 pm

1 stop7h 04m

Seattle/Tacoma Intl

Wed 10/8

9:46 am-4:11 pm

1 stop6h 25m

$150

Santa BarbaraSeattle

SBA - SEA

SBASEA

Santa Barbara

Thu 10/2

4:55 pm-11:55 pm

1 stop7h 00m

Seattle/Tacoma Intl

Wed 10/8

6:15 am-2:40 pm

1 stop8h 25m

$155

Santa BarbaraSeattle

SBA - SEA

SBASEA

Santa Barbara

Mon 10/20

5:01 pm-11:59 pm

1 stop6h 58m

Seattle/Tacoma Intl

Sat 10/25

11:15 am-4:11 pm

1 stop4h 56m

$158

Santa BarbaraSeattle

SBA - SEA

SBASEA

Santa Barbara

Thu 10/9

4:55 pm-12:05 am

1 stop7h 10m

Seattle/Tacoma Intl

Mon 10/13

6:15 am-12:35 pm

1 stop6h 20m

$159

Santa BarbaraSeattle

SBA - SEA

SBASEA

Santa Barbara

Sat 10/4

7:40 pm-10:22 pm

Nonstop2h 42m

Seattle/Tacoma Intl

Sun 10/5

4:08 pm-6:41 pm

Nonstop2h 33m

$169

Santa BarbaraSeattle

SBA - SEA

SBASEA

Santa Barbara

Mon 10/20

7:40 pm-10:22 pm

Nonstop2h 42m

Seattle/Tacoma Intl

Sat 10/25

4:08 pm-6:41 pm

Nonstop2h 33m

$172

Santa BarbaraSeattle

SBA - SEA

SBASEA

Santa Barbara

Sat 10/4

1:13 pm-8:58 pm

1 stop7h 45m

Seattle/Tacoma Intl

Sun 10/5

6:11 am-12:24 pm

1 stop6h 13m

$177

Santa BarbaraSeattle

SBA - SEA

SBASEA

Santa Barbara

Wed 9/10

7:39 pm-10:22 pm

Nonstop2h 43m

Seattle/Tacoma Intl

Sun 9/14

7:55 am-10:32 am

Nonstop2h 37m

$177

Santa BarbaraSeattle

SBA - SEA

SBASEA

Santa Barbara

Thu 10/2

7:39 pm-10:22 pm

Nonstop2h 43m

Seattle/Tacoma Intl

Wed 10/8

4:08 pm-6:41 pm

Nonstop2h 33m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 23 results
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Best time to book a flight from Santa Barbara to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Santa Barbara with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santa Barbara to Seattle

How far ahead should I book a flight from Santa Barbara to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Santa Barbara to Seattle. Price data was last updated on August 8, 2025.

The price you pay for your flight from Santa Barbara to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Santa Barbara to Seattle?

Currently, January is the cheapest month in which you can book a flight from Santa Barbara to Seattle (average of $238). Flying from Santa Barbara to Seattle in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SBA to SEA?

Find hourly flight availability from Santa Barbara to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

One of the essential ways to save on airfare from Santa Barbara to Seattle is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 30% on airfare.

What is the cheapest day to fly from Santa Barbara to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Santa Barbara to Seattle. Price data was last updated on August 10, 2025.

Travelers seeking maximum savings on their Santa Barbara to Seattle flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Santa Barbara to Seattle

Explore weekly flight availability from Santa Barbara to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 14, 2025.

The most flights from SBA to SEA are scheduled on a Thursday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Santa Barbara to Seattle?

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated August 14, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Santa Barbara to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Southwest
8.0
Very good
4,244 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Hawaiian Airlines
7.8
Good
2,656 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
United Airlines
7.4
Good
8,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

Related info for your journey

Find useful and relevant information for your journey from Santa Barbara to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Santa Barbara to Seattle?

    Seattle/Tacoma Intl is the airport most travelers will use when flying to Seattle from Santa Barbara. Booking flights from Santa Barbara (SBA) to Seattle/Tacoma Intl (SEA) should be relatively easy as there are 3 daily flights to Seattle from 5 different airlines. 2h 36m is how long a flight from Santa Barbara to Seattle/Tacoma Intl will take if you book a nonstop flight.

  • How popular is this Santa Barbara to Seattle flight route?

    Within the past month, 6 users have taken a look at flights from Santa Barbara to Seattle/Tacoma Intl.

  • What are the cheapest airlines flying from Santa Barbara to Seattle round-trip?

    Currently priced at $157, Alaska Airlines will fly you from Santa Barbara to Seattle and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Southwest - these airlines can fly you to your destination from $176 and $176, respectively. Alaska Airlines is currently priced 46% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Santa Barbara to Seattle?

    Consider SkyWest Airlines (80%), Finnair (77%) or Qatar Airways (76%) when booking your flight. These represent the most reliable airlines when flying from Santa Barbara to Seattle.

  • What are the cheapest flights from Santa Barbara to Seattle?

    The cheapest flight price from Santa Barbara to Seattle is $98. On average you can expect to pay $268. The most popular route, (Santa Barbara - Seattle/Tacoma Intl), can usually be booked for $141.

  • Can I find deals for flights from Santa Barbara to Seattle that include hotel bookings?

    Yes. In addition to deals on Santa Barbara to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Barbara to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Barbara to Seattle.

  • Can I find deals for business class flights from Santa Barbara to Seattle?

    Yes. Cheapflights offers flight deals from Santa Barbara to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Barbara to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Santa Barbara to Seattle (average of $238). Flying from Santa Barbara to Seattle in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
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Top 5 airlines flying from Santa Barbara to Seattle

Discover the top 5 airlines that operate flights from Santa Barbara to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$157Average$301FlexibilityNo cancel feeOn-time75%
DeltaCheapest$176Average$326FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$176Average$384FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$194Average$348FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$197Average$318FlexibilityNo cancel feeOn-time85%

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