San Luis Obispo, CA SBP to Seattle, WA SEA Flights

Wed, Aug 05
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The cheapest and fastest flights from San Luis Obispo, CA to Seattle, WA

Showing times and prices for Aug 05

Cheapest price

$287

Average price

$287

Fastest journey

8 h 46 m

Average duration

8 h 46 m

Flights per day

1

Distance

1377 km

Cheap tickets

The best way to find a cheap flight ticket from San Luis Obispo, CA to Seattle, WA is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from San Luis Obispo, CA to Seattle, WA will cost around $287 if you buy it on the day, but the cheapest tickets can be found for only $287.

Fast flights

Of the 1 flights that leave San Luis Obispo, CA for Seattle, WA onWed, Aug 05, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Wed, Aug 05 the direct flights cover the 1377 km distance in an average of 8 h 46 m but if you time it right, some flights will get you there in just 8 h 46 m .

On Wed, Aug 05 the longest flights will take 8 h 46 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

  • United
    12:00 PM8h46
    San Luis Obispo, CA
    8:46 PMSeattle, WA
    $2871One-way
    0 transfers

Journey information

Overview: San Luis Obispo, CA to Seattle, WA flight

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Flights from San Luis Obispo, CA to Seattle, WA depart on average 25 times per day, taking around 6h 16m. Cheap flight tickets for this journey start at $287 but you can travel from only $151 by train.

The earliest flight runs at 05:00, the last at 23:35. The fastest flight covers the 855 miles (1377 km) distance in 4h 15m. May is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Train from $151
Distance
855 miles (1377 km)
Average flight duration
6h 16m
Cheapest ticket price
$287
Flights per day
25
Fastest flight
4h 15m
First flight
5:00 AM
Last flight
11:35 PM
Cheapest Month
May
Cheapest Day
Wed
High Season
Jan - Mar
Low Season
Oct - Dec
Best time to book
42 days
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Train from $151

Live departures

San Luis Obispo, CA to Seattle, WA flight times

The table below shows live departures for San Luis Obispo, CA to Seattle, WA flights for tomorrow, Wednesday, August 5. You can also manually refresh the results below to see updated flight journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
United12:00 PM San Luis Obispo, CA
8h46
8:46 PM Seattle, WA0 transfersDirect

This is the last flight of the day.

Find all the dates and times for this journey

Complete guide to Seattle, WA

Things to do in Seattle, WA

Discover the best of Seattle, WA — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Seattle, WA trip today.

  • Must visit

Seattle Art Museum

Major art museum with global collections, strong Native and modern holdings, and rotating blockbuster exhibitions downtown.

  • Must visit

Museum of Pop Culture

Immersive pop-culture museum with music, science fiction, gaming, and film exhibits in a Frank Gehry building.

  • Must visit

The Museum of Flight

Leading aviation museum featuring historic aircraft, spacecraft, and hands-on exhibits near Boeing Field.

US dollar ($)

Seattle is pricier than many US cities, with higher hotel, dining, and parking costs. Transit is reasonable, but central stays and waterfront meals raise typical visitor budgets.

Average meal costs

Budget
$12-20 for fast food or casual takeout.
Mid-range
$25-45 per person for a restaurant meal.
Fine dining
$80+ per person for upscale dining.
Coffee
$4-7 for a coffee drink.

Tipping culture

Tip 18-20% at restaurants, more for excellent service. Taxis usually 10-15%. Cafes often have tip jars or screens; small tips are appreciated.

FAQs: San Luis Obispo, CA to Seattle, WA Flight

Find answers to the most common questions about traveling from San Luis Obispo, CA to Seattle, WA by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Seattle, WA, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from San Luis Obispo, CA to Seattle, WA can start from as little as $287 when you book in advance. The average flight ticket price for San Luis Obispo, CA to Seattle, WA is $369 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from San Luis Obispo, CA to Seattle, WA is 4h 15m to travel the 855 miles (1377 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from San Luis Obispo, CA to Seattle, WA leaves at 5:00 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from San Luis Obispo, CA to Seattle, WA leaves at 11:35 PM.
Flights from San Luis Obispo, CA to Seattle, WA generally leave from San Luis Obispo County Regional Airport and arrive in Seattle-Tacoma International Airport.San Luis Obispo County Regional Airport is 2 miles (4 km) away from San Luis Obispo, CA city centre and Seattle-Tacoma International Airport is from Seattle, WA city centre.
It's helpful to compare your options as there are 3 ways to travel between San Luis Obispo, CA and Seattle, WA including taking a train, bus, and flight.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In Seattle, WA, travelers should be cautious of pickpocketing and vehicle break-ins, especially in crowded areas and popular tourist spots like Pike Place Market. Scams involving fake charity collectors and street performers asking for money are common. It's advisable to stay alert in public transit and avoid unlicensed taxis. Travelers should also be aware of occasional aggressive panhandling in certain neighborhoods.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

popular airports

Popular airports from San Luis Obispo, CA to Seattle, WA

Most San Luis Obispo, CA to Seattle, WA flights use the San Luis Obispo County Regional Airport to Seattle-Tacoma International Airport airport pair. Use this guide to compare San Luis Obispo, CA and Seattle, WA airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.

Departure airports in San Luis Obispo
Arrival airports in Seattle

Which San Luis Obispo, CA airport do flights to Seattle, WA leave from?

Flights from San Luis Obispo, CA to Seattle, WA depart from San Luis Obispo County Regional Airport. The airport is 3 miles (5 km) from San Luis Obispo, CA city centre at SLO County Airport (SBP), 975 Airport Dr, San Luis Obispo, CA 93401, USA.
San Luis Obispo County Regional Airport (SBP)SLO County Airport (SBP), 975 Airport Dr, San Luis Obispo, CA 93401, USAWifiParkingDiningATMTaxisAccessibilityWCShowerTicket Office
City-centre transport

Getting to San Luis Obispo County Regional Airport from San Luis Obispo city centre

San Luis Obispo County Regional Airport is 4 km from San Luis Obispo city centre. Public transport options include:

Bus1A · 22m · $2 · every ~2 min
1A · 25m · $2 · every ~2 min

San Luis Obispo County Regional Airport airport facilities and services

San Luis Obispo County Regional Airport has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.

Food and drink

Food options include: One cafe available in the main terminal.

Wi-Fi and ATMs

Free Wi-Fi available throughout the airport. ATMs are aTM located near the entrance of the terminal.

Tickets and information

Ticket office support is available at San Luis Obispo County Regional Airport.

Parking, taxis and toilets

Available at San Luis Obispo County Regional Airport: Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at San Luis Obispo County Regional Airport: Wheelchair accessible and facilities available for disabled passengers.

More options for your journey from San Luis Obispo, CA to Seattle, WA

Here are some other resources that might have the information you need

HomeFlightsFlights in USAFlight Schedules to Seattle, WASan Luis Obispo, CA to Seattle, WA Flights

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