Cheap flights from Washington to San Luis Obispo from $79
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to San Luis Obispo departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Washington to San Luis Obispo
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
United Airlines flights from State of Washington to San Luis Obispo
Our best United Airlines deals on State of Washington to San Luis Obispo flight tickets
Alaska Airlines flights from State of Washington to San Luis Obispo
Our best Alaska Airlines deals on State of Washington to San Luis Obispo flight tickets
See travel insights to San Luis Obispo from
How to get the cheapest flight ticket from State of Washington 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 State of Washington 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 State of Washington 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 State of Washington is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $276. 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 State of Washington 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 State of Washington in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $299 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 $465 on average. Flights to San Luis Obispo from State of Washington at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Washington to San Luis Obispo County flight route?
Fly from Seattle/Tacoma Intl to San Luis Obispo County for the best Washington - 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 State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to San Luis Obispo for around $332 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Luis Obispo from State of Washington for as low as $197 on momondo.
What cabin class options are available on Washington to San Luis Obispo County flights?
There are 2 cabin classes available to choose from on Washington 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 Washington to San Luis Obispo County?
United Airlines, American Airlines, and Alaska Airlines are the most popular carriers operating from Washington 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 State of Washington according to our data. Alaska Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to San Luis Obispo. Keep in mind that there are 6 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 State of Washington to San Luis Obispo on average per day?
The number of flights available between State of Washington and San Luis Obispo is 4 per day as of June 2025. The most frequent departure time is 4:00PM, with 100% of daily flights leaving in the afternoon.
How many flights depart from State of Washington to San Luis Obispo on average per week?
The number of flights available between State of Washington and San Luis Obispo is 29 per week as of June 2025. The most frequent departure day is Thu, with 17% of weekly flights leaving on this day.
Cheap State of Washington to San Luis Obispo flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from State of Washington to San Luis Obispo
Best Price Found | $79 |
|---|---|
Fastest flight time | 2h 08m |
Direct flights | Every day |
Airports in San Luis Obispo | 1 airport |
When did momondo last update prices for flights from Washington to San Luis Obispo County Airport?
Prices for flights from Washington to San Luis Obispo County Airport refresh daily.
How many operators does momondo search for flights from Washington to San Luis Obispo County Airport?
As of June 2025, there are 3 operators available to choose from for flights from Washington to San Luis Obispo County Airport.
How old do you have to be to fly from Washington 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 Washington to San Luis Obispo County Airport.
What documentation or ID do you need to fly to San Luis Obispo County Airport?
The required travel and health documents for your San Luis Obispo County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Luis Obispo County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from State of Washington to San Luis Obispo?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from State of Washington to San Luis Obispo is Boeing 737-800 Passenger/BBJ2 (winglets) (91.95% of total bookings). The next most popular plane models are Boeing 737 (3.36%), Boeing 737-700 (2.68%), and Embraer 175 (2.01%).
Best airlines flying from State of Washington to San Luis Obispo
Compare and see reviews for airlines that fly from State of Washington to San Luis Obispo with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $166 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $176 | Free Cancellation | Rating 7.4 8,838 reviews | |||
| PriceFrom $197 | Free Cancellation | Rating 7.8 2,522 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 Washington to San Luis Obispo?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to San Luis Obispo. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Washington to San Luis Obispo with flexible booking policies on momondo?
momondo does allow users to show only those flights to San Luis Obispo from Washington which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Washington to San Luis Obispo?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to San Luis Obispo.
I’m not ready to book a flight from Washington to San Luis Obispo right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Washington to San Luis Obispo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.