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

SEA — SBP
May 24 — May 311

The best prices from Seattle/Tacoma Intl to San Luis Obispo County are usually found in July or August, booked 17 days in advance, depart on a Sunday or Saturday and return on a Wednesday

How to find the cheapest flight from Seattle to San Luis Obispo

All the information you need to plan the best SEA to SBP flight in 2022: compare Seattle to San Luis Obispo flight prices with the expected peak season, weather and rainfall in San Luis Obispo.

SEA - SBP

Price

$186 - $326

SBP

Temperature

51.8 - 66.2 °F

SBP

Rainfall

0 - 4 inches

Popular inDecemberHigh demand for flights, 25% potential price rise
Cheapest inJulyBest time to find cheap flights, 24% potential price drop
Average price$232Average for round-trip flights in May 2022
Round-trip from$186From Seattle/Tacoma Intl to San Luis Obispo County

What is the cheapest day to fly round-trip from Seattle to San Luis Obispo?

Flights from Seattle to San Luis Obispo are found to be more expensive on Monday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Luis Obispo.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 17 days in advance, which can save you up to 28% on flights from Seattle to San Luis Obispo compared to booking the week you need them. Waiting 17 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $229. For sooner than that we have options available in the next 3 days from $319.

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

July is one of the best times of the year to fly to San Luis Obispo from Seattle. Prices for July average $243 per person but you can even find prices for as low as $126. The most expensive prices can be found in the month of December. Opting for a July flight can save you 34% on your journey compared to booking in December

When is the cheapest time to fly from Seattle to San Luis Obispo (SEA - SBP)?

Unlike in the evening, when flights are generally more expensive, you can save up to 19% on flights from Seattle to San Luis Obispo by exploring options for tickets in the afternoon.

Cheap flights from Seattle to San Luis Obispo in May, June 2022

The best prices found for SEA to SBP flights for May, June
Jun 19 - Jun 22
SEA

Seattle/Tacoma Intl

SBP

San Luis Obispo County

Nonstop

2h 28m
SBP

San Luis Obispo County

SEA

Seattle/Tacoma Intl

Nonstop

2h 20m
$239

Alaska Airlines

View Deal

Deal found 18/5/22

Jun 15 - Jun 22
SEA

Seattle/Tacoma Intl

SBP

San Luis Obispo County

Nonstop

2h 26m
SBP

San Luis Obispo County

SEA

Seattle/Tacoma Intl

Nonstop

2h 20m
$258

Alaska Airlines

View Deal

Deal found 18/5/22

Jun 15 - Jun 22
SEA

Seattle/Tacoma Intl

SBP

San Luis Obispo County

1 stop

6h 35m
SBP

San Luis Obispo County

SEA

Seattle/Tacoma Intl

Nonstop

2h 20m
$308

Alaska Airlines

View Deal

Deal found 18/5/22

Seattle to San Luis Obispo 2022 flight deals

Cheap flights to San Luis Obispo from Seattle found for this year
Jun 19 - Jun 22
SEA

Seattle/Tacoma Intl

SBP

San Luis Obispo County

Nonstop

2h 28m
SBP

San Luis Obispo County

SEA

Seattle/Tacoma Intl

Nonstop

2h 20m
$239

Alaska Airlines

View Deal

Deal found 18/5/22

Oct 27 - Oct 28
SEA

Seattle/Tacoma Intl

SBP

San Luis Obispo County

1 stop

4h 25m
SBP

San Luis Obispo County

SEA

Seattle/Tacoma Intl

Nonstop

2h 22m
$247

Multiple Airlines

View Deal

Deal found 16/5/22

Jun 15 - Jun 22
SEA

Seattle/Tacoma Intl

SBP

San Luis Obispo County

Nonstop

2h 26m
SBP

San Luis Obispo County

SEA

Seattle/Tacoma Intl

Nonstop

2h 20m
$258

Alaska Airlines

View Deal

Deal found 18/5/22

Cheap United Airlines flights from Seattle to San Luis Obispo

Aug 31 - Sep 4
SEA

Seattle/Tacoma Intl

SBP

San Luis Obispo County

1 stop

4h 41m
SBP

San Luis Obispo County

SEA

Seattle/Tacoma Intl

1 stop

7h 16m
$277

United Airlines

View Deal

Deal found 17/5/22

Nov 3 - Nov 7
SEA

Seattle/Tacoma Intl

SBP

San Luis Obispo County

1 stop

4h 17m
SBP

San Luis Obispo County

SEA

Seattle/Tacoma Intl

1 stop

6h 41m
$294

United Airlines

View Deal

Deal found 18/5/22

Sep 17 - Sep 20
SEA

Seattle/Tacoma Intl

SBP

San Luis Obispo County

1 stop

13h 25m
SBP

San Luis Obispo County

SEA

Seattle/Tacoma Intl

1 stop

7h 08m
$305

United Airlines

View Deal

Deal found 17/5/22

Cheap Alaska Airlines flights from Seattle to San Luis Obispo

Jun 19 - Jun 25
SEA

Seattle/Tacoma Intl

SBP

San Luis Obispo County

Nonstop

2h 28m
SBP

San Luis Obispo County

SEA

Seattle/Tacoma Intl

Nonstop

2h 20m
$239

Alaska Airlines

View Deal

Deal found 18/5/22

Jun 15 - Jun 22
SEA

Seattle/Tacoma Intl

SBP

San Luis Obispo County

Nonstop

2h 26m
SBP

San Luis Obispo County

SEA

Seattle/Tacoma Intl

Nonstop

2h 20m
$258

Alaska Airlines

View Deal

Deal found 18/5/22

Jul 1 - Jul 3
SEA

Seattle/Tacoma Intl

SBP

San Luis Obispo County

Nonstop

2h 28m
SBP

San Luis Obispo County

SEA

Seattle/Tacoma Intl

Nonstop

2h 25m
$278

Alaska Airlines

View Deal

Deal found 18/5/22

Non-stop flights to San Luis Obispo from Seattle

Save time with Seattle to San Luis Obispo direct flight deals
Jun 19 - Jun 22
SEA

Seattle/Tacoma Intl

SBP

San Luis Obispo County

Nonstop

2h 28m
SBP

San Luis Obispo County

SEA

Seattle/Tacoma Intl

Nonstop

2h 20m
$239

Alaska Airlines

View Deal

Deal found 18/5/22

Jun 15 - Jun 22
SEA

Seattle/Tacoma Intl

SBP

San Luis Obispo County

Nonstop

2h 26m
SBP

San Luis Obispo County

SEA

Seattle/Tacoma Intl

Nonstop

2h 20m
$258

Alaska Airlines

View Deal

Deal found 18/5/22

Jul 1 - Jul 3
SEA

Seattle/Tacoma Intl

SBP

San Luis Obispo County

Nonstop

2h 28m
SBP

San Luis Obispo County

SEA

Seattle/Tacoma Intl

Nonstop

2h 25m
$278

Alaska Airlines

View Deal

Deal found 18/5/22

Last minute flights from Seattle to San Luis Obispo

Late deals on return flights to San Luis Obispo from Seattle, departing today and this week
May 28 - May 29
SEA

Seattle/Tacoma Intl

SBP

San Luis Obispo County

1 stop

4h 29m
SBP

San Luis Obispo County

SEA

Seattle/Tacoma Intl

1 stop

4h 21m
$460

United Airlines

View Deal

Deal found 17/5/22

May 27 - May 30
SEA

Seattle/Tacoma Intl

SBP

San Luis Obispo County

1 stop

4h 28m
SBP

San Luis Obispo County

SEA

Seattle/Tacoma Intl

1 stop

4h 44m
$474

United Airlines

View Deal

Deal found 17/5/22

May 24 - May 29
SEA

Seattle/Tacoma Intl

SBP

San Luis Obispo County

1 stop

4h 29m
SBP

San Luis Obispo County

SEA

Seattle/Tacoma Intl

1 stop

4h 21m
$509

United Airlines

View Deal

Deal found 18/5/22

One-way flights to San Luis Obispo County from Seattle

The cheapest one-way flights from Seattle to San Luis Obispo
Jun 19
SEA

Seattle/Tacoma Intl

SBP

San Luis Obispo County

Nonstop

2h 28m
$119

Alaska Airlines

View Deal

Deal found 19/5/22

Jun 7
SEA

Seattle/Tacoma Intl

SBP

San Luis Obispo County

1 stop

5h 19m
$128

United Airlines

View Deal

Deal found 17/5/22

Jun 14
SEA

Seattle/Tacoma Intl

SBP

San Luis Obispo County

Nonstop

2h 26m
$139

Alaska Airlines

View Deal

Deal found 18/5/22

Related info for your journey

Useful info, stats and facts about Seattle to San Luis Obispo flights.

Which airlines flying from Seattle/Tacoma Intl to San Luis Obispo County have flexible cancellations due to COVID-19?

Some of our airline partners flying from Seattle/Tacoma Intl to San Luis Obispo County have new flexible policies in place due to COVID-19. Alaska Airlines, United Airlines, and American Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Alaska Airlines with this kind of flexibility.

Can I find flights from Seattle to San Luis Obispo for under $300 on Cheapflights?

Yes, there are multiple flights from Seattle to San Luis Obispo for under $300. The cheapest flight booked recently is on Alaska Airlines for just $239, but on average you can expect to pay $292.

Are there nonstop flights from Seattle to San Luis Obispo for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Seattle to San Luis Obispo under $300. A good price for a nonstop flight from Seattle to San Luis Obispo is less than $371.

Are there last-minute flights available from Seattle to San Luis Obispo for under $500?

There are currently 20+ open flights from Seattle to San Luis Obispo within the next 7 days for less than $500.

What are the cheapest airlines flying from Seattle to San Luis Obispo round-trip?

Our cheapest airline available from Seattle to San Luis Obispo is Alaska Airlines. Our recent data shows that you can find tickets from as low as $239 on this airline. An additional option worth looking into is United Airlines, starting at $277. These flights start at 1% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Seattle to San Luis Obispo one-way?

$119 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $128 and $299, respectively.

What are the most popular airlines that fly from Seattle to San Luis Obispo?

Before booking your flight from Seattle to San Luis Obispo check out the most popular airlines for this route: Major Airline, American Airlines or Alaska Airlines.

What are the most reliable airlines from Seattle to San Luis Obispo?

Consider Horizon Air (100%), Alaska Airlines (97%) or SkyWest Airlines (96%) when booking your flight. These represent the most reliable airlines when flying from Seattle to San Luis Obispo.

What are the cheapest flights from Seattle to San Luis Obispo?

Looking for the cheapest flight from Seattle to San Luis Obispo? While on average our users pay $447, our data indicates the cheapest price to be $119. The most popular route (Seattle/Tacoma Intl - San Luis Obispo County), is priced around $276.

Alternative routes for Seattle to San Luis Obispo

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Seattle to San Luis Obispo

The chart below displays the airlines Cheapflights users traveling from Seattle to San Luis Obispo choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Alaska AirlinesCheapest$124Average$345FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
United AirlinesCheapest$140Average$384FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$213Average$397FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

Hourly flight availability from Seattle to San Luis Obispo

See what time of day planes typically take off from Seattle to San Luis Obispo
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Seattle to San Luis Obispo

See how many times per day planes take to the skies headed from Seattle to San Luis Obispo
Sunday1daily flight
Monday1daily flight
Tuesday1daily flight
Wednesday1daily flight
Thursday0daily flights
Friday1daily flight
Saturday1daily flight