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SEA - SBP

$118 Find cheap flights from Seattle to San Luis Obispo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to San Luis Obispo departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 5/24
Fri 5/31

Search hundreds of travel sites at once for deals on flights to San Luis Obispo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to San Luis Obispo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to San Luis Obispo, as well as popular online travel agencies
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Seattle to San Luis Obispo (SEA-SBP)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to San Luis Obispo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:44 am - 12:06 pmSEA-SBP
6h 22m1 stop
6:25 am - 11:30 amSBP-SEA
5h 05m1 stop
$176United Airlines
Find Deal
Wed, May 22 - Wed, May 29
7:59 pm - 10:24 pmSEA-SBP
2h 25mnonstop
7:00 am - 9:34 amSBP-SEA
2h 34mnonstop
$217Alaska Airlines
Find Deal
Sat, May 18 - Tue, May 21
4:47 pm - 11:59 pmSEA-SBP
7h 12m1 stop
1:53 pm - 6:46 pmSBP-SEA
4h 53m1 stop
$231United Airlines
Find Deal
Tue, May 21 - Tue, May 28
10:45 am - 1:09 pmSEA-SBP
2h 24mnonstop
7:00 am - 9:34 amSBP-SEA
2h 34mnonstop
$237Alaska Airlines
Find Deal
Tue, May 14 - Sat, May 18
7:43 pm - 11:52 pmSEA-SBP
4h 09m1 stop
3:55 pm - 9:34 pmSBP-SEA
5h 39m1 stop
$246United Airlines
Find Deal
Tue, May 14 - Sat, May 18
7:59 pm - 10:24 pmSEA-SBP
2h 25mnonstop
2:20 pm - 9:54 pmSBP-SEA
7h 34m1 stop
$259Alaska Airlines
Find Deal
Sat, May 18 - Tue, May 21
12:40 pm - 3:02 pmSEA-SBP
2h 22mnonstop
7:00 am - 9:34 amSBP-SEA
2h 34mnonstop
$262Alaska Airlines
Find Deal
Thu, May 30 - Tue, Jun 4
5:44 pm - 12:21 pmSEA-SBP
18h 37m1 stop
6:18 am - 8:50 pmSBP-SEA
14h 32m2 stops
$588American Airlines
Find Deal
Mon, May 13 - Wed, May 15
8:30 am - 10:17 pmSEA-SBP
13h 47m2 stops
6:20 am - 9:35 pmSBP-SEA
15h 15m2 stops
$849American Airlines
Find Deal
Fri, Jul 12 - Sun, Jul 14
7:00 am - 7:25 pmSEA-SBP
12h 25m2 stops
6:18 am - 8:50 pmSBP-SEA
14h 32m2 stops
$940American Airlines
Find Deal
Mon, May 13 - Wed, May 15

Flights from Seattle to San Luis Obispo - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to San Luis Obispo to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to San Luis Obispo?

The average price of all flights from Seattle to San Luis Obispo clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to San Luis Obispo on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Seattle to San Luis Obispo. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Seattle to San Luis Obispo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to San Luis Obispo, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Seattle to San Luis Obispo is May, where tickets cost $268 on average. On the other hand, the most expensive months are July and December, where the average cost of tickets is $507 and $470 respectively.

How far in advance should I book a flight from Seattle to San Luis Obispo?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to San Luis Obispo, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Seattle to San Luis Obispo, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 40 days before departure.

Which airlines provide the cheapest flights from Seattle to San Luis Obispo?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to San Luis Obispo from Seattle were found on American Airlines ($118) and Alaska Airlines ($154), and the lowest round-trip tickets were found on United Airlines ($176) and Alaska Airlines ($217).

Which airlines fly non-stop between Seattle and San Luis Obispo?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Seattle to San Luis Obispo.
There is just one airline that flies from Seattle to San Luis Obispo direct and that is Alaska Airlines. The best one-way deal found from Alaska Airlines for the route is $119.

How many flights are there between Seattle and San Luis Obispo per day?

Each day, there are between 3 and 4 nonstop flights that take off from Seattle and land in San Luis Obispo, with an average flight time of 2h 23m. The most common departure time is 7:00 pm and most flights take off in the morning. Each week, there are 25 flights. The most frequent day of departure is Monday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Seattle and San Luis Obispo?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Seattle to San Luis Obispo take?

Direct flights take on average 2h 20m to travel the 848 miles between Seattle and San Luis Obispo.

What’s the earliest departure time from Seattle to San Luis Obispo?

Early birds can take the earliest flight from Seattle at 10:45 am and will be landing in San Luis Obispo at 1:09 pm.

What’s the latest departure time from Seattle to San Luis Obispo?

If you prefer to fly at night, the latest flight from Seattle to San Luis Obispo jets off at 8:04 pm and lands at 10:24 pm.

Good to know

Low season

July

High season

April

Cheapest flight

$118
Best time to beat the crowds but there is an average 33% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Seattle to San Luis Obispo

When to book flights from Seattle to San Luis Obispo

Are your dates flexible? Find out the best times to travel from Seattle to San Luis Obispo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to San Luis Obispo

  • Does SEA have a USO military lounge?

    SEA has a USO military lounge located on the main terminal's Mezzanine level. The lounge only welcomes active members of the US military as well as their immediate families. Amenities present at this relaxation spot include a sleeping area with beds, clean restrooms, video gaming, and assistance with local information and travel planning.

  • Is SBP a pet-friendly airport?

    SPB is a pet-friendly airport as it features a pet relief area in the courtyard outside the terminal building. Take your four-legged companion at this sport for a potty break, to drink water, or stretch their legs. It is important to note that each airline has its pet policy, so make inquiries when booking your ticket.

  • Can I leave some of my luggage at SEA?

    Smarte Carte baggage storage services provide luggage storage at SEA. These services are available near carousel 12 in the baggage claim area. The storage services include baggage storage and frozen and refrigerated items.

  • What is the most convenient way to get from SBP to downtown San Luis Obispo?

    There are several options for getting from SBP to downtown San Luis Obispo. If you're on a tight budget, take the SLO Transit buses from the bus terminal outside the airport. However, if you need to get downtown quickly, consider taking a taxi or a Towncar from the airport.

  • What is the cheapest flight from Seattle to San Luis Obispo?

    In the last 3 days, the lowest price for a flight from Seattle to San Luis Obispo was $118 for a one-way ticket and $176 for a round-trip.

  • Do I need a passport to fly between Seattle and San Luis Obispo?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Seattle to San Luis Obispo?

    When flying out of Seattle you will be using Seattle/Tacoma Intl. You will be landing at San Luis Obispo, also known as San Luis Obispo County.

  • Which airlines offer Wi-Fi service onboard planes from Seattle to San Luis Obispo?

    Only Alaska Airlines offers inflight Wi-Fi service on the Seattle to San Luis Obispo flight route.

  • Which aircraft models fly most regularly from Seattle to San Luis Obispo?

    The Embraer 175 is the aircraft model that flies most regularly on the Seattle to San Luis Obispo flight route.

  • Which airline alliances offer flights from Seattle to San Luis Obispo?

    oneworld is the only airline alliance operating flights between Seattle and San Luis Obispo.

  • On which days can I fly direct from Seattle to San Luis Obispo?

    There are nonstop flights from Seattle to San Luis Obispo on a daily basis.

  • Which is the best airline for flights from Seattle to San Luis Obispo, Alaska Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to San Luis Obispo are Alaska Airlines and United Airlines. With an average price for the route of $387 and an overall rating of 8.0, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $319 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Seattle to San Luis Obispo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to San Luis Obispo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to San Luis Obispo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Luis Obispo from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to San Luis Obispo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Luis Obispo with an airline and back to Seattle with another airline. Booking your flights between Seattle and SBP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to San Luis Obispo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Luis Obispo from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from SEA to San Luis Obispo

  • Looking for a cheap flight? 25% of our users found flights on this route for $198 or less one-way and $286 or less round-trip.
  • To get on your flight from Seattle to San Luis Obispo, make your way to Seattle-Tacoma International Airport (SEA). SEA is Seattle's primary airport. It is situated approximately 14 miles south of downtown Seattle. It is a hub for Alaska Airlines, Delta Airlines, and Horizon Air. In San Luis Obispo, you will descend at San Luis Obispo County Regional Airport (SBP), located about 3 miles south of the city center. Currently, this airport serves as a hub for Wings West Airlines.
  • On the date you are set to fly to SBP, try to arrive at SEA 2 hours before your scheduled departure time. Getting to the airport this early is highly recommended as it will allow you enough time to go through all security checkpoints in time for your flight. Arriving early will also allow you enough time to visit some of the airport's top attractions.
  • Suppose you are stranded or need assistance at SEA, look for the airport volunteers in blue jackets. Feel free to approach any volunteers for help, as they are all highly experienced in airport matters. Furthermore, the airport features "pathfinders" in red vests with an iPad in hand, ready to direct any passenger who needs help navigating the airport.
  • Getting a rental car at SBP is rather easy as the airport features onsite car rental agencies. Some of the popular rental companies at the airport include Avis, Budget, Enterprise, and Hertz. Each agency features a complimentary shuttle service from the airport to their off-airport car rental facilities.
  • SPB airport is fully ADA-compliant. Wheelchair services are provided by the airline from the airline to the baggage claim area, curbside, or car rental area. Therefore, it is important to communicate with your airline about your wheelchair needs earlier. All parts of the airport are wheelchair accessible with accessible seating marked with a handicap symbol available throughout the terminal.
See more tips

Prefer to fly non-stop from Seattle to San Luis Obispo?

Find which airlines fly direct from Seattle/Tacoma Intl to County, which days they fly and book direct flights.

Nonstop departures

Seattle/Tacoma Intl to San Luis Obispo County

Monday

Alaska Airlines, Qatar Airways

Alaska Airlines, Qatar Airways

Tuesday

Alaska Airlines, Qatar Airways, Finnair

Alaska Airlines, Qatar Airways, +1 more

Wednesday

Alaska Airlines, Qatar Airways

Alaska Airlines, Qatar Airways

Thursday

Alaska Airlines, Qatar Airways, Finnair

Alaska Airlines, Qatar Airways, +1 more

Friday

Alaska Airlines, Qatar Airways

Alaska Airlines, Qatar Airways

Saturday

Alaska Airlines, Qatar Airways, Finnair

Alaska Airlines, Qatar Airways, +1 more

Sunday

Alaska Airlines, Qatar Airways

Alaska Airlines, Qatar Airways

See more direct flights

Nonstop returns

San Luis Obispo County to Seattle/Tacoma Intl

Monday

Alaska Airlines, Qatar Airways

Alaska Airlines, Qatar Airways

Tuesday

Alaska Airlines, Qatar Airways

Alaska Airlines, Qatar Airways

Wednesday

Alaska Airlines, Qatar Airways

Alaska Airlines, Qatar Airways

Thursday

Alaska Airlines, Qatar Airways

Alaska Airlines, Qatar Airways

Friday

Alaska Airlines, Qatar Airways

Alaska Airlines, Qatar Airways

Saturday

Alaska Airlines, Qatar Airways

Alaska Airlines, Qatar Airways

Sunday

Alaska Airlines, Qatar Airways

Alaska Airlines, Qatar Airways

See more direct flights
See more direct flights

Top 3 airlines serving from Seattle to San Luis Obispo

 
See real verified KAYAK customer reviews for airlines flying from Seattle to San Luis Obispo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to San Luis Obispo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9110 reviews
8.6crew
7.9comfort
8.2boarding
7.3food
7.3entertainment
Airline reviews

Good. Quiet. Comfortable. The protests nearly kept me from catching my flight. They waited for me! I made it!

8.0 ExcellentAnonymous, Apr 2024SEA - BUR
Read more about Alaska Airlines reviews

Good. Quiet. Comfortable. The protests nearly kept me from catching my flight. They waited for me! I made it!

I tried to cancel my flight weeks in advance round trip and told I was not able to. $400 down the drain

wish Airlines would board the plane starting in the back first. Makes more sense and I think it would be faster, NO? Everything else was great!

I went Premium otherwise it would have been a long wait. On board I only asked for a cup of hot water and got lukewarm. Cabin crew have poor to no service. But great flight; it went smooth.

I appreciated the check-in at SEATAC - a knowledgeable person was available. I found it easy to ask questions as I went along. I hadn't been at SEATAC for a year and was not that familiar. Parking was fine at Sacramento

My baggage arrived at the airport on an earlier flight. It would have been nice if I would have gotten a text. I waited until all the luggage had arrived before Ivwent to the baggage counter!

I had to check-in my small carry-on at the gate which was inconvenient. According to the people at the gate at SEATAC, there wasn't anymore room in the overhead bins. I obliged. But, when I got inside the aircraft, there was plenty of room EVERYWHERE! It was either miscommunication or incompetence among the Alaska personnel.

Bad. The fight was late and they gave a ridiculous $12 stipend. Better give something or nothing. $12 is ridiculous.

It was a good flight . It wasn’t a full flight so we had space to move around

Great as always. Alaska is my top airline when flying to/from the Pacific NW. I was a bit anxious when I found out I was in a 737 Max, but it went well for us.

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

Too many fees (but that seems to apply to all airlines nowadays)

For a 22 minute flight all you expect is for it to be safe and comfortable

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

Airline did not explain reasons why flight was delayed two hours. Explanations were badly needed and rarely provided. Problem seemed to clearly be the airline’s fault and not the fault of the weather or airport.

I was delighted that we were able to get on the 4:40 pm flight rather than our original booking at 6:55 pm!! Other than that, the flight was comfortable and landed early😊

The flight and crew were fine. The entertainment- the sound was so bad through the headphones I could barely understand it and it was a show I had seen before. The food might have been fine but having to have an account with united in order to access the app in order to pay for the food was rage inducing. I had entered my credit card info at home and logged in as guest but that wouldn’t allow the “wallet” tab to open in the app. And then the wifi was so bad that it took about 45 minutes to fully log in and get all the info working at which time I missed the food. You shouldn’t have to give your address, email and phone number in order to get a hamburger.

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

I had the exit seat with all the leg room I could ask for. Great!

I wish there were no credit card announcements. I paid hundreds of dollars, I don't need to pay again by sitting through advertisements.

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

Plane felt so crowded and tightly packed. The chair itself was not comfortable.

Book cheap flights from Seattle to San Luis Obispo

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to San Luis Obispo found on KAYAK in the last 72 hours.
5/14Tue
1 stopAmerican Airlines
7h 21mSEA-SBP
$118
5/14Tue
2 stopsAlaska Airlines
28h 28mSEA-SBP
$154
6/7Fri
nonstopAlaska Airlines
2h 25mSEA-SBP
$164
6/7Fri
2 stopsAlaska Airlines
19h 04mSEA-SBP
$192
6/17Mon
2 stopsAlaska Airlines
15h 54mSEA-SBP
$198
6/17Mon
1 stopAlaska Airlines
6h 12mSEA-SBP
$206
5/14Tue
3 stopsUnited Airlines
16h 34mSEA-SBP
$293
6/20Thu
1 stopUnited Airlines
5h 33mSEA-SBP
$303
6/17Mon
3 stopsUnited Airlines
19h 38mSEA-SBP
$397
5/6Mon
1 stopAmerican Airlines
10h 26mSEA-SBP
$692

Search by stops

Search by airline

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Last minute flights from Seattle to San Luis Obispo

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Seattle to San Luis Obispo that are departing in the next 10 days.
4/25Thu
multi-stopUnited Airlines
17h 21mSEA-SBP
4/27Sat
multi-stopUnited Airlines
20h 27mSBP-SEA
$799
4/25Thu
multi-stopUnited Airlines
18h 59mSEA-SBP
4/27Sat
multi-stopUnited Airlines
20h 27mSBP-SEA
$804
4/25Thu
multi-stopUnited Airlines
18h 15mSEA-SBP
4/27Sat
multi-stopUnited Airlines
18h 53mSBP-SEA
$809
4/25Thu
nonstopAlaska Airlines
2h 20mSEA-SBP
4/27Sat
nonstopAlaska Airlines
2h 25mSBP-SEA
$1,107
4/25Thu
multi-stopAlaska Airlines
4h 30mSEA-SBP
4/27Sat
nonstopAlaska Airlines
2h 25mSBP-SEA
$1,159

Search by stops

Search by airline

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Seattle - San Luis Obispo Flights

Departure:

Seattle (SEA)United States

Destination:

San Luis Obispo (SBP)United States

Return flight deals:

San Luis Obispo - Seattle

Cabin classes:

$1,208
$667
$224