Cheap flights from Seattle to San Luis Obispo from $89
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to San Luis Obispo departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Seattle to San Luis Obispo
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Luis Obispo?
In general, January is the cheapest month to fly from Seattle to San Luis Obispo. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $196. The month of February is another great option to travel to San Luis Obispo, with average flight prices from Seattle averaging around $197.
What is the cheapest day to depart on your flight to San Luis Obispo?
On average, the least expensive day to fly to San Luis Obispo from Seattle is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $316. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to San Luis Obispo for around $494.
What is the cheapest time of day to depart on your flight to San Luis Obispo?
Flying to San Luis Obispo from Seattle in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $296 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $457 on average. Flights to San Luis Obispo from Seattle at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Seattle/Tacoma Intl to San Luis Obispo County flight route?
Fly from Seattle/Tacoma Intl to San Luis Obispo County for the best Seattle/Tacoma Intl - San Luis Obispo County flight prices
How far in advance should I book a flight to San Luis Obispo?
You are more likely to see cheaper flights to San Luis Obispo from Seattle when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to San Luis Obispo for around $358 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Luis Obispo from Seattle for as low as $253 on momondo.
What cabin class options are available on Seattle/Tacoma Intl to San Luis Obispo County flights?
There are 1 cabin classes available to choose from on Seattle/Tacoma Intl to San Luis Obispo County flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Seattle/Tacoma Intl to San Luis Obispo County?
American Airlines, United Airlines, and Alaska Airlines are the most popular carriers operating from Seattle/Tacoma Intl to San Luis Obispo County
What airlines fly to San Luis Obispo?
Alaska Airlines, United Airlines and Southwest are the top three most popular airlines that fly to San Luis Obispo from Seattle according to our data. Alaska Airlines is the first choice among our users, with 79% of people opting to fly with this airline when traveling to San Luis Obispo. Keep in mind that there are 4 different airlines that fly to San Luis Obispo on a routine basis, so you have a few additional options to choose from.
How many flights depart from Seattle to San Luis Obispo on average per day?
As of March 2025, 2 flights take off from Seattle and land in San Luis Obispo each day. The most common flight departure time for this route is 4:00PM, with 100% of daily flights taking off in the afternoon.
How many flights depart from Seattle to San Luis Obispo on average per week?
16 flights are operational weekly from Seattle to San Luis Obispo as of March 2025. The most popular departure day for this route is Wed, with 19% of flights per week taking off on this day.
When to book flights from Seattle to San Luis Obispo
Cheap Seattle to San Luis Obispo (SEA to SBP) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to San Luis Obispo
Best Price Found | $89 |
|---|---|
Fastest flight time | 2h 22m |
Direct flights | Mon, Thu, Fri, Sat and Sun |
Airports in San Luis Obispo | 1 airport |
How far is Seattle/Tacoma Intl to San Luis Obispo County by plane?
Seattle/Tacoma Intl and San Luis Obispo County are 855.7 mi apart from one another. Flights usually cover this in 2h 22m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to San Luis Obispo County Airport?
Prices for flights from Seattle/Tacoma Intl Airport to San Luis Obispo County Airport are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to San Luis Obispo County Airport?
The number of operators available for flights from Seattle/Tacoma Intl Airport to San Luis Obispo County Airport is 2 as of March 2025.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to San Luis Obispo County Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to San Luis Obispo County Airport.
What documentation or ID do you need to fly to San Luis Obispo County Airport?
The travel and health documents you'll need for your trip to San Luis Obispo County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Luis Obispo County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Seattle to San Luis Obispo?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Seattle to San Luis Obispo is Boeing 737-800 Passenger/BBJ2 (winglets) (88.80% of total bookings). The next most popular plane models are Boeing 737 (7.20%), Embraer 175 (2.40%), and Boeing 737-700 (1.60%).
What is the most popular airline from Seattle to San Luis Obispo?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to San Luis Obispo is Alaska Airlines (88% of total bookings). The next most popular airline is United Airlines (12%).
Best airlines flying from Seattle to San Luis Obispo
Compare and see reviews for airlines that fly from Seattle to San Luis Obispo with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $166 | Free Cancellation | Rating 7.4 8,603 reviews | |||
| PriceFrom $175 | Free Cancellation | Rating 8.0 9,798 reviews |
Alaska Airlines Flights From Seattle to San Luis Obispo
Alaska Airlines operates around 1 flight from Seattle to San Luis Obispo every week. The average price of these flights found in the last 72 hours has been $384, but momondo users have found Alaska Airlines deals from Seattle to San Luis Obispo from as low as $175 round-trip. Alaska Airlines has been scored 8.0/10 in 9,798 reviews.
Traveling to a place near San Luis Obispo?
Book flights to San Luis Obispo if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Seattle to San Luis Obispo?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Luis Obispo from Seattle.
Can I find flights from Seattle to San Luis Obispo with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Seattle to San Luis Obispo flights to just show those with flexible booking policies.
How can momondo help me find flights from Seattle to San Luis Obispo?
momondo helps you find the best flight between Seattle and San Luis Obispo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Seattle to San Luis Obispo right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to San Luis Obispo from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.