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San Luis Obispo

$129+ Cheap flights from Spokane to San Luis Obispo (GEG - SBP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — SBP
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Spokane to San Luis Obispo

Discover tips and strategies to find the most affordable flight options for your journey from Spokane (GEG) to San Luis Obispo (SBP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 20, 2025.

Round-trip from

$258
(Hawaiian Airlines)

One-way from

$129
(Alaska Airlines)

Popular in

January

Cheapest in

February

Average price

$375
From Spokane to San Luis Obispo County
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One-way flight from Spokane to San Luis Obispo County
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Highest demand for flights based on searches. 4% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Spokane to San Luis Obispo

Cheapest flights from Spokane to San Luis Obispo
Explore the most affordable flight options available from Spokane to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1111:46 amGEG - SBP
1 stop6h 52mHawaiian Airlines
Wed 10/155:38 pmSBP - GEG
1 stop5h 30mHawaiian Airlines
Deal found 8/18$258
This Alaska Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/111:31 pmGEG - SBP
1 stop5h 07mAlaska Airlines
Wed 10/152:14 pmSBP - GEG
2 stops8h 27mAlaska Airlines
Deal found 8/18$286
This Hawaiian Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:00 amGEG - SBP
1 stop6h 32mHawaiian Airlines
Fri 10/35:23 pmSBP - GEG
1 stop5h 48mHawaiian Airlines
Deal found 8/18$294
This Alaska Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/295:45 pmGEG - SBP
2 stops19h 47mAlaska Airlines
Fri 10/36:29 pmSBP - GEG
1 stop5h 50mAlaska Airlines
Deal found 8/19$314
This Alaska Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/167:00 amGEG - SBP
1 stop16h 24mAlaska Airlines
Mon 10/207:50 pmSBP - GEG
1 stop21h 10mAlaska Airlines
Deal found 8/19$322
This Alaska Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/312:10 pmGEG - SBP
1 stop5h 27mAlaska Airlines
Sun 9/76:29 pmSBP - GEG
1 stop5h 50mAlaska Airlines
Deal found 8/19$516
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/34:00 pmGEG - SBP
2 stops20h 18mUnited Airlines
Sun 9/78:10 amSBP - GEG
2 stops14h 55mUnited Airlines
Deal found 8/19$716
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:23 amGEG - SBP
1 stop10h 09mUnited Airlines
Sun 8/316:16 pmSBP - GEG
2 stops20h 57mUnited Airlines
Deal found 8/19$724

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spokane to San Luis Obispo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from Spokane to San Luis Obispo that are best for you.

Fly from

Spokane

Fly to

San Luis Obispo

Route

Depart

Return

Price

SpokaneSan Luis Obispo

GEG - SBP

GEGSBP

Spokane

Sat 10/11

1:31 pm-6:38 pm

1 stop5h 07m

San Luis Obispo County

Wed 10/15

5:38 pm-11:08 pm

1 stop5h 30m

$258

SpokaneSan Luis Obispo

GEG - SBP

GEGSBP

Spokane

Sat 10/11

1:31 pm-6:38 pm

1 stop5h 07m

San Luis Obispo County

Wed 10/15

2:14 pm-12:27 am

2 stops10h 13m

$286

SpokaneSan Luis Obispo

GEG - SBP

GEGSBP

Spokane

Mon 9/29

7:00 am-1:32 pm

1 stop6h 32m

San Luis Obispo County

Fri 10/3

5:23 pm-11:11 pm

1 stop5h 48m

$294

SpokaneSan Luis Obispo

GEG - SBP

GEGSBP

Spokane

Mon 9/29

5:45 pm-1:32 pm

2 stops19h 47m

San Luis Obispo County

Fri 10/3

6:29 pm-12:19 am

1 stop5h 50m

$314

SpokaneSan Luis Obispo

GEG - SBP

GEGSBP

Spokane

Sat 9/20

6:40 am-1:32 pm

1 stop6h 52m

$129

SpokaneSan Luis Obispo

GEG - SBP

GEGSBP

Spokane

Fri 10/3

7:00 am-1:32 pm

1 stop6h 32m

$164

SpokaneSan Luis Obispo

GEG - SBP

GEGSBP

Spokane

Sat 9/20

12:35 pm-5:32 pm

1 stop4h 57m

$173

SpokaneSan Luis Obispo

GEG - SBP

GEGSBP

Spokane

Fri 10/3

8:51 pm-1:34 pm

2 stops16h 43m

$202

SpokaneSan Luis Obispo

GEG - SBP

GEGSBP

Spokane

Fri 10/3

6:25 am-6:38 pm

3 stops36h 13m

$471

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Best time to book a flight from Spokane to San Luis Obispo

Have a flexible travel schedule? Discover the best time to fly to San Luis Obispo from Spokane with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Spokane to San Luis Obispo

What is the cheapest month to book a flight from Spokane to San Luis Obispo?

Currently, January is the cheapest month in which you can book a flight from Spokane to San Luis Obispo (average of $374). Flying from Spokane to San Luis Obispo in June is currently the most expensive (average of $512). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GEG to SBP?

Find hourly flight availability from Spokane to San Luis Obispo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

One of the essential ways to save on airfare from Spokane to San Luis Obispo is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 40% on airfare.

Reviews of airlines servicing San Luis Obispo

Get insights into the airlines that provide service to San Luis Obispo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Luis Obispo. Reviews last updated August 20, 2025.
See what other customers who have flown with Alaska Airlines and United Airlines from Spokane to San Luis Obispo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
United Airlines
7.4
Good
8,928 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.

Related info for your journey

Find useful and relevant information for your journey from Spokane to San Luis Obispo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Spokane to San Luis Obispo?

    Airlines like Hawaiian Airlines and Alaska Airlines fly from Spokane to San Luis Obispo in about 5h 07m. The time it takes to get you to your destination can typically vary by up to . The distance between Spokane and San Luis Obispo is about 870 mi.

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

    According to our current data, Alaska Airlines ($258), and United Airlines ($274) offers the cheapest pricing from Spokane to San Luis Obispo. Alaska Airlines is currently priced 38% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $129. Users have also found prices from $164 and $173 on Hawaiian Airlines and United Airlines, respectively.

  • Can I find deals for flights from Spokane to San Luis Obispo that include hotel bookings?

    Yes. In addition to deals on Spokane to San Luis Obispo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spokane to San Luis Obispo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spokane to San Luis Obispo.

  • Can I find deals for business class flights from Spokane to San Luis Obispo?

    Yes. Cheapflights offers flight deals from Spokane to San Luis Obispo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Spokane to San Luis Obispo?

    Currently, January is the cheapest month in which you can book a flight from Spokane to San Luis Obispo (average of $374). Flying from Spokane to San Luis Obispo in June is currently the most expensive (average of $512). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Luis Obispo?

Book flights to San Luis Obispo if you plan to visit one of these locations
Morro Bay
Avila Beach
Arroyo Grande
San Simeon

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Top 2 airlines flying from Spokane to San Luis Obispo

Discover the top 2 airlines that operate flights from Spokane to San Luis Obispo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$258Average$402FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$274Average$451FlexibilityNo cancel feeOn-time69%

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