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$157 Cheap Flights from Spokane (GEG) to San Luis Obispo (SBP)

View $157 flight on Wed, Dec 2, 2026Opens in a new window

Popular airlines from Spokane International Airport (GEG) to San Luis Obispo County Regional Airport (SBP)

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Cheap Flights from Spokane to San Luis Obispo (GEG-SBP)

Prices were available within the past 7 days and start at $157 for one-way flights and $294 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Sep 5 - Sat, Sep 12
GEG
Spokane
SBP
San Luis Obispo
$294 Roundtrip, found 5 days ago
$294
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Sep 5 from Spokane to San Luis Obispo, returning Sat, Sep 12, priced at $294 found 5 days ago
Alaska Airlines
Sat, Feb 20 - Sat, Feb 27
GEG
Spokane
SBP
San Luis Obispo
$302 Roundtrip, found 5 days ago
$302
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Feb 20 from Spokane to San Luis Obispo, returning Sat, Feb 27, priced at $302 found 5 days ago
Alaska Airlines
Wed, Oct 14 - Sat, Oct 17
GEG
Spokane
SBP
San Luis Obispo
$343 Roundtrip, found 4 hours ago
$343
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Wed, Oct 14 from Spokane to San Luis Obispo, returning Sat, Oct 17, priced at $343 found 4 hours ago
Alaska Airlines
Tue, Oct 20 - Fri, Oct 30
GEG
Spokane
SBP
San Luis Obispo
$354 Roundtrip, found 6 days ago
$354
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Oct 20 from Spokane to San Luis Obispo, returning Fri, Oct 30, priced at $354 found 6 days ago
Alaska Airlines
Sat, Sep 5 - Sat, Sep 12
GEG
Spokane
SBP
San Luis Obispo
$359 Roundtrip, found 5 days ago
$359
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Sep 5 from Spokane to San Luis Obispo, returning Sat, Sep 12, priced at $359 found 5 days ago
Alaska Airlines
Sat, Sep 19 - Sat, Oct 10
GEG
Spokane
SBP
San Luis Obispo
$359 Roundtrip, found 6 days ago
$359
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Sep 19 from Spokane to San Luis Obispo, returning Sat, Oct 10, priced at $359 found 6 days ago
Alaska Airlines
Wed, Feb 3 - Mon, Feb 8
GEG
Spokane
SBP
San Luis Obispo
$362 Roundtrip, found 6 days ago
$362
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Feb 3 from Spokane to San Luis Obispo, returning Mon, Feb 8, priced at $362 found 6 days ago
Alaska Airlines
Sat, Feb 20 - Sat, Feb 27
GEG
Spokane
SBP
San Luis Obispo
$366 Roundtrip, found 5 days ago
$366
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Feb 20 from Spokane to San Luis Obispo, returning Sat, Feb 27, priced at $366 found 5 days ago
American Airlines
Wed, Oct 14 - Sat, Oct 17
GEG
Spokane
SBP
San Luis Obispo
$435 Roundtrip, found 4 hours ago
$435
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Oct 14 from Spokane to San Luis Obispo, returning Sat, Oct 17, priced at $435 found 4 hours ago
United
Wed, Oct 14 - Sat, Oct 17
GEG
Spokane
SBP
San Luis Obispo
$435 Roundtrip, found 4 hours ago
$435
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Oct 14 from Spokane to San Luis Obispo, returning Sat, Oct 17, priced at $435 found 4 hours ago

Alternative airports near San Luis Obispo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Luis Obispo County Regional SBP. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $473
SBP
San Luis Obispo County Regional
CheapestClosest
Average driving time to city center6 min
Flights from $473

Find the cheapest month to fly from Spokane (GEG) to San Luis Obispo (SBP)

January is typically the cheapest month to fly

From $204 - $814 per traveler.

What you need to know for your flight from Spokane Intl. to San Luis Obispo County Regional

Spokane (GEG) to San Luis Obispo (SBP) at a glance

Travel to San Luis Obispo (SBP) from Spokane (GEG) with a range of airlines on this domestic short-haul route. Discover options for cheap flights from Spokane and compare various itineraries from full-service carriers to find the best fit for your budget and schedule. As you prepare to explore the iconic sights and vibrant neighborhoods of San Luis Obispo, be sure to check out all the essential details for flights from Spokane International Airport to San Luis Obispo County Regional Airport.

  • Fastest flight duration: around 3h 45m in-flight, plus roughly 1h 30m layover with one stop
  • Route distance: roughly 900 miles (1,450 km)
  • Flights per week: around 9 departures on average
  • Typical fares (one-way): economy tickets often range from $120–$450, depending on seasonality and how far ahead you book

Flights from Spokane International Airport (GEG) to San Luis Obispo County Regional Airport (SBP)

Based on recent traveler bookings, here are the top airlines favored for flights from Spokane to San Luis Obispo, especially for those opting for one-stop service. Common layover points include San Francisco International Airport (SFO) with a layover of about 1 hour and 15 minutes, Seattle-Tacoma International Airport (SEA) taking around 1 hour and 45 minutes, and Sky Harbor International Airport (PHX) with a 1-hour layover. These options allow you to balance price, total travel time, and cabin class to create the most suitable itinerary for your journey.

  • Alaska Airlines: This full-service airline operates one-stop flights, holding a significant 46% of departures on this route. One-way ticket prices typically vary from $120 to $480, with an in-flight duration of 3 hours and 45 minutes, bringing the total travel time to approximately 5 hours and 15 minutes, including layovers.
  • United: Another full-service option, United accounts for about 35% of departures on this route. Their one-stop services generally range from $125 to $475 for one-way fares. Expect an in-flight time of 3 hours and 45 minutes, leading to a total journey time of around 5 hours and 15 minutes, including layover periods.
  • American Airlines: This full-service carrier represents roughly 17% of departures along this route. One-way fares are usually between $120 and $365. The in-flight duration is 3 hours and 45 minutes, with an overall travel time of nearly 5 hours and 15 minutes, factoring in layovers.
  • Hawaiian Airlines: Holding a modest 3% of departures, Hawaiian Airlines provides full-service one-stop flights priced between $120 and $235 for one-way tickets. Passengers can expect an in-flight time of 3 hours and 45 minutes, culminating in a total travel experience of about 5 hours and 15 minutes, including layover time.

Travelers can enhance their journey from Spokane to San Luis Obispo by upgrading their flight. Alaska Airlines provides both first class and business class service on this route.

Best time to fly from Spokane (GEG) to San Luis Obispo (SBP)

The most popular months for travelers flying from Spokane to San Luis Obispo are March, May, and July, when peak temperatures in San Luis Obispo reach up to 68.7°F in July. If you prefer quieter travel, consider November, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 57.6°F. For better deals, May and November usually offer the lowest average one-way fares around $210. Flight availability peaks in May, with approximately 11 flights per week, making it easier to find convenient departure times. April has the fewest flights, with approximately 7 flights per week.

  • Cheapest time to fly: May and November usually offer good deals with average one-way fares around $210, roughly 15% cheaper than the yearly average.
  • More budget-friendly months to fly: February and October typically offer average one-way fares of around $222.
  • Most flight options: May has the highest number of flights from Spokane to San Luis Obispo, with approximately 11 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January52.7°F (11.5°C)Average8$237
February52.9°F (11.6°C)Average9$217
March54.5°F (12.5°C)High9$264
April57.7°F (14.3°C)Average7$280
May60.8°F (16.0°C)High11$210
June65.5°F (18.6°C)Average8$260
July68.7°F (20.4°C)High9$255
August69.4°F (20.8°C)Low10$245
September69.1°F (20.6°C)Average9$241
October64.6°F (18.1°C)Average10$226
November57.6°F (14.2°C)Low10$210
December52.2°F (11.2°C)Low9$335

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Spokane (GEG) to San Luis Obispo (SBP)

  • Spokane to Santa Barbara (GEG-SBA): Santa Barbara Municipal Airport (SBA) is located approximately 72 miles from San Luis Obispo County Regional Airport (SBP). One-way economy ticket prices for this route generally fall between $100 and $375, influenced by the time of year and how far in advance you book. Flights typically require one stop, with common layover points being San Francisco International Airport (SFO) and Salt Lake City International Airport (SLC). Leading airlines for this journey include United and Alaska Airlines, with options for business and first-class service also available.

How to find the best prices for flights from Spokane (GEG) to San Luis Obispo (SBP)

Getting some of the best deals on flights from Spokane to San Luis Obispo is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking at least two months in advance, although most travelers tend to book their flights 2 to 8 weeks ahead. Morning departures from 5 AM to 12 PM typically offer lower prices, while afternoon flights from 12 PM to 6 PM are the most popular. Additionally, flying on Monday generally yields cheaper prices, though Thursday is the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find San Luis Obispo hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at San Luis Obispo County Regional Airport from Spokane International Airport

San Luis Obispo welcomes travelers from Spokane with a range of transport options based on price, convenience, and proximity. Here's how to reach San Luis Obispo efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in San Luis Obispo, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from San Luis Obispo County Regional Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at San Luis Obispo County Regional Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From San Luis Obispo County Regional Airport, several key transport options are conveniently located nearby. San Luis Obispo Seaport, a seaport, is just about 0.1 miles away on foot, while San Luis Obispo Station, a train station, is approximately 3.8 miles away by car. For bus travel, the Cal Poly San Luis Obispo Bus Stop is situated around 5.6 miles from the airport, all easily accessible by different modes of transport.

Frequently asked questions

How much does a flight from Spokane, WA (GEG-Spokane Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) cost?
You can find cheap one-way flights from $157 and cheap return flights from $294 Spokane, WA (GEG-Spokane Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) with Expedia. One-way flights generally range between $152 and $851, and roundtrip flights usually range from $346 to $1317. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Spokane, WA (GEG-Spokane Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Spokane, WA (GEG-Spokane Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
February is the cheapest month to fly from Spokane to San Luis Obispo, with average return fares around $298. This price is about 30% lower than the average throughout the year, as demand is generally lower during the winter months. Other budget-friendly months to fly from Spokane to San Luis Obispo include May and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Spokane, WA (GEG-Spokane Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
Enter GEG to SBP and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Spokane, WA (GEG-Spokane Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
American Airlines is one of the cheapest airlines offering connecting flights from Spokane Intl. (GEG) to San Luis Obispo County Regional (SBP), with round-trip tickets starting from around $271. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Spokane, WA (GEG-Spokane Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
To find a cheap flight from Spokane, WA (GEG-Spokane Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Spokane, WA (GEG-Spokane Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
When traveling from Spokane, WA (GEG) to San Luis Obispo, CA (SBP), February and May are the best months to fly. You can expect average return flight prices around $298, making it a budget-friendly option. February offers a chance to escape the winter chill, while May brings beautiful spring weather.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Spokane, WA (GEG-Spokane Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
The earliest flight from Spokane Intl. (GEG) to San Luis Obispo County Regional (SBP) typically departs at around 12:55 AM. This flight is operated by American Airlines and is a seasonal service available in December. An early departure allows you to make the most of your day in San Luis Obispo. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Spokane, WA (GEG-Spokane Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
The most popular departure times for flights from Spokane, WA (GEG) to San Luis Obispo, CA (SBP) are in the early morning, from 6am to 9am. About 45% of passengers prefer this time window. Many major carriers, including United Airlines, American Airlines, and Alaska Airlines, offer flights during this window. This timing works well because it allows you to start your day early and arrive in San Luis Obispo with plenty of time to enjoy the afternoon.
How long does it take to fly from Spokane, WA (GEG-Spokane Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
A flight from GEG to SBP with a layover takes around 7 hours 30 minutes, with the route covering approximately 871 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Spokane, WA (GEG-Spokane Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
You can fly first class between GEG and SBP. First class cabins are available on:

  • American Airlines
  • United Airlines
  • Delta Air Lines

How do I earn miles on a Spokane, WA (GEG-Spokane Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) flight with Expedia?
It's easy to earn miles on a Spokane, WA (GEG-Spokane Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for San Luis Obispo from Spokane Intl. (GEG)?
If you're planning to travel to San Luis Obispo from Spokane Intl. (GEG), you can fly into San Luis Obispo County Regional (SBP) Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Denver Intl. (DEN), San Francisco Intl. (SFO) before reaching San Luis Obispo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Spokane, WA (GEG-Spokane Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) at the last minute?
Typically, booking a last minute flight from Spokane, WA (GEG-Spokane Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Spokane, WA (GEG-Spokane Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) flight and hotel package?
Securing a Spokane, WA (GEG-Spokane Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) San Luis Obispo Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Spokane, WA (GEG-Spokane Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
If you booked your Spokane, WA (GEG-Spokane Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Spokane Intl.
Destination airport
San Luis Obispo County Regional
Airlines serving
Alaska Airlines, American Airlines, United
Roundtrip price
$293
Distance
870 mi

Book with confidence

Spokane to San Luis Obispo Flights

The cheapest times to fly from Spokane to San Luis Obispo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Spokane to San Luis Obispo are during the month of September. You can find some of the cheapest flights from Spokane to San Luis Obispo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Spokane to San Luis Obispo

Sunday is one of the best days to book for cheap flights from Spokane to San Luis Obispo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Spokane to San Luis Obispo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Spokane to San Luis Obispo in 2026. You can also book with separate airlines for your outbound and return journeys, from $157 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Spokane to San Luis Obispo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Spokane to San Luis Obispo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Spokane to San Luis Obispo Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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