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San Luis Obispo

$80+ Cheap flights from Washington to San Luis Obispo (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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SBP
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Washington to San Luis Obispo

Keep the following information in mind while searching for Washington to San Luis Obispo flight deals. Data was last updated junio 12, 2025.

Round-trip from

$178
(American Airlines)

One-way from

$80
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$466

Good round-trip deal

$257 or less

Good one-way deal

$128 or less
From Washington to San Luis Obispo County
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One-way flight from Washington to San Luis Obispo County
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Highest demand for flights based on searches. 12% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Washington to San Luis Obispo County.
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Price to beat on a one-way flight from Washington to San Luis Obispo County.
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Find flight deals from Washington to San Luis Obispo

Cheapest flights from Washington to San Luis Obispo
Explore the most affordable flight options available from Washington to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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.
sáb. 9/135:30 amPDX - SBP
1 stop6h 48mUnited Airlines
mar. 9/162:19 pmSBP - PDX
1 stop4h 10mUnited Airlines
Deal found 6/10$157
This United Airlines deal was found by Cheapflights users on 6/11. 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.
vie. 9/265:26 pmSEA - SBP
1 stop6h 17mUnited Airlines
lun. 9/296:22 pmSBP - SEA
1 stop6h 37mUnited Airlines
Deal found 6/11$177
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/85:20 amPDX - SBP
1 stop6h 43mAmerican Airlines
sáb. 9/136:00 amSBP - PDX
1 stop7h 16mAmerican Airlines
Deal found 6/10$178
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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.
sáb. 9/132:30 pmPDX - SBP
Nonstop2h 13mHawaiian Airlines
mar. 9/165:23 pmSBP - PDX
Nonstop2h 04mHawaiian Airlines
Deal found 6/10$197
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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.
mié. 9/33:13 pmSEA - SBP
Nonstop2h 24mAlaska Airlines
lun. 9/86:29 pmSBP - SEA
Nonstop2h 32mAlaska Airlines
Deal found 6/9$197
This Hawaiian Airlines deal was found by Cheapflights users on 6/9. 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.
sáb. 9/611:20 amSEA - SBP
1 stop4h 57mHawaiian Airlines
mié. 9/106:29 pmSBP - SEA
Nonstop2h 32mHawaiian Airlines
Deal found 6/9$207
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/76:11 amSEA - SBP
1 stop5h 52mAmerican Airlines
jue. 9/1112:53 pmSBP - SEA
1 stop8h 15mAmerican Airlines
Deal found 6/11$227
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
sáb. 9/137:23 amPDX - SBP
1 stop6h 09mAlaska Airlines
mar. 9/162:12 pmSBP - PDX
2 stops19h 35mAlaska Airlines
Deal found 6/10$251
This Hawaiian Airlines deal was found by Cheapflights users on 6/9. 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.
lun. 9/2912:39 pmGEG - SBP
1 stop4h 04mHawaiian Airlines
vie. 10/36:29 pmSBP - GEG
1 stop5h 30mHawaiian Airlines
Deal found 6/9$274
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
lun. 9/2912:39 pmGEG - SBP
1 stop4h 04mAlaska Airlines
vie. 10/36:29 pmSBP - GEG
1 stop5h 30mAlaska Airlines
Deal found 6/10$275
This Trip.com deal was found by Cheapflights users on 6/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/81:02 pmBLI - SBP
1 stop5h 36mHawaiian Airlines
sáb. 10/117:30 pmSBP - BLI
1 stop4h 29mHawaiian Airlines
Deal found 6/12$329
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/102:25 pmGEG - SBP
1 stop8h 10mAmerican Airlines
dom. 7/136:00 amSBP - GEG
1 stop7h 35mAmerican Airlines
Deal found 6/10$335

Cheapflights Fare Finder

Customize your flight search to find flights from Washington 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 junio 12, 2025.
Use the filters below to find and compare flights from Washington to San Luis Obispo that are best for you.

Fly from

Washington

Fly to

San Luis Obispo

Route

Depart

Return

Price

PortlandSan Luis Obispo

PDX - SBP

PDXSBP

Portland

sáb. 9/13

5:30 am-12:18 pm

1 stop6h 48m

San Luis Obispo County

mar. 9/16

2:19 pm-6:29 pm

1 stop4h 10m

$157

SeattleSan Luis Obispo

SEA - SBP

SEASBP

Seattle/Tacoma Intl

vie. 9/26

5:26 pm-11:43 pm

1 stop6h 17m

San Luis Obispo County

lun. 9/29

6:22 pm-12:59 am

1 stop6h 37m

$177

PortlandSan Luis Obispo

PDX - SBP

PDXSBP

Portland

lun. 9/8

5:20 am-12:03 pm

1 stop6h 43m

San Luis Obispo County

sáb. 9/13

6:00 am-1:16 pm

1 stop7h 16m

$178

PortlandSan Luis Obispo

PDX - SBP

PDXSBP

Portland

sáb. 9/13

2:30 pm-4:43 pm

Nonstop2h 13m

San Luis Obispo County

mar. 9/16

5:23 pm-7:27 pm

Nonstop2h 04m

$197

SeattleSan Luis Obispo

SEA - SBP

SEASBP

Seattle/Tacoma Intl

mié. 9/3

3:13 pm-5:37 pm

Nonstop2h 24m

San Luis Obispo County

lun. 9/8

6:29 pm-9:01 pm

Nonstop2h 32m

$197

SeattleSan Luis Obispo

SEA - SBP

SEASBP

Seattle/Tacoma Intl

sáb. 9/6

9:53 am-4:17 pm

1 stop6h 24m

San Luis Obispo County

mié. 9/10

6:29 pm-9:01 pm

Nonstop2h 32m

$207

SeattleSan Luis Obispo

SEA - SBP

SEASBP

Seattle/Tacoma Intl

dom. 9/7

6:11 am-12:03 pm

1 stop5h 52m

San Luis Obispo County

jue. 9/11

12:53 pm-9:08 pm

1 stop8h 15m

$227

PortlandSan Luis Obispo

PDX - SBP

PDXSBP

Portland

sáb. 9/13

7:23 am-1:32 pm

1 stop6h 09m

San Luis Obispo County

mar. 9/16

2:12 pm-9:47 am

2 stops19h 35m

$251

SpokaneSan Luis Obispo

GEG - SBP

GEGSBP

Spokane

lun. 9/29

12:39 pm-4:43 pm

1 stop4h 04m

San Luis Obispo County

vie. 10/3

6:29 pm-11:59 pm

1 stop5h 30m

$274

SpokaneSan Luis Obispo

GEG - SBP

GEGSBP

Spokane

lun. 9/29

12:39 pm-4:43 pm

1 stop4h 04m

San Luis Obispo County

vie. 10/3

6:29 pm-11:59 pm

1 stop5h 30m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 22 results
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Best time to book a flight from Washington to San Luis Obispo

Have a flexible travel schedule? Discover the best time to fly to San Luis Obispo from Washington 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 Washington to San Luis Obispo

What is the cheapest month to book a flight from State of Washington to San Luis Obispo?

Currently, January is the cheapest month in which you can book a flight from State of Washington to San Luis Obispo (average of $374). Flying from State of Washington to San Luis Obispo in June is currently the most expensive (average of $528). 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 WA to SBP?

Find hourly flight availability from Washington 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 junio 12, 2025.

When flying from State of Washington to San Luis Obispo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from State of Washington to San Luis Obispo

Explore weekly flight availability from Washington to San Luis Obispo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated junio 12, 2025.

The most flights from USWA to SBP are scheduled on a Thursday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in San Luis Obispo by month

Plan your trip to San Luis Obispo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Luis Obispo ranges from 0.0 - 4.0 inches per month. December is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit San Luis Obispo when rainfall is around 0.0 in.

Temperature in San Luis Obispo by month

Plan your trip to San Luis Obispo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Luis Obispo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 junio 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Hawaiian Airlines and United Airlines from Washington to San Luis Obispo to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Washington 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.

  • What airport do you fly into for flights to San Luis Obispo from Washington?

    San Luis Obispo County (SBP) is the airport you will fly into if you book a flight from Washington to San Luis Obispo. It is only a 3.3 mi journey from County (SBP) to San Luis Obispo’s city center.

  • How popular is this State of Washington to San Luis Obispo flight route?

    The Washington to San Luis Obispo County flight path was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    The cheapest airlines for a one-way flight from State of Washington to San Luis Obispo are American Airlines ($80), Hawaiian Airlines ($99), and Alaska Airlines ($129).

  • What are the most popular routes from State of Washington to San Luis Obispo?

    The most popular flight routes from State of Washington to San Luis Obispo are Portland - San Luis Obispo County, Seattle/Tacoma Intl - San Luis Obispo County and Spokane - San Luis Obispo County.

  • What are the most reliable airlines from State of Washington to San Luis Obispo?

    No one likes to see their flight delayed. When booking a flight from State of Washington to San Luis Obispo consider choosing Alaska Airlines (83%), Hawaiian Airlines (83%) or Qatar Airways (83%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from State of Washington to San Luis Obispo?

    On average you can expect to pay $246 for a flight from State of Washington to San Luis Obispo. The cheapest flight overall is $98 while the most popular route, (Portland - San Luis Obispo County) is currently priced at $157.

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

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

  • How can I find direct flights from Washington 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 Washington to San Luis Obispo.

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to San Luis Obispo?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to San Luis Obispo (average of $374). Flying from State of Washington to San Luis Obispo in June is currently the most expensive (average of $528). 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 Washington?

Book flights to Washington if you plan to visit one of these locations
Morro Bay
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Avila Beach
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Alternative routes for Washington to San Luis Obispo

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Top 3 airlines flying from Washington to San Luis Obispo

Discover the top 3 airlines that operate flights from Washington 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$168Average$377FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$176Average$360FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$197Average$311FlexibilityNo cancel feeOn-time85%

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