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San Luis Obispo

$161+ Cheap flights from Irvine, CA 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SBP
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Irvine to San Luis Obispo

Keep the following information in mind while searching for Irvine to San Luis Obispo flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$179
(United Airlines)

One-way from

$161
(Alaska Airlines)

Popular in

September

Cheapest in

August

Average price

$263
Provider with most accurate pricing for Los Angeles-San Luis Obispo County flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-San Luis Obispo County flights.
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From Irvine to San Luis Obispo County
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One-way flight from Irvine to San Luis Obispo County
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Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Irvine to San Luis Obispo

Cheapest flights from Irvine to San Luis Obispo
Explore the most affordable flight options available from Irvine to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/29. 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 6/183:00 pmLAX - SBP
Nonstop1h 01mUnited Airlines
Tue 6/244:50 pmSBP - LAX
Nonstop1h 27mUnited Airlines
Deal found 4/29$179
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 5/278:45 pmLAX - SBP
2 stops16h 40mAlaska Airlines
Tue 6/35:19 pmSBP - LAX
1 stop6h 37mAlaska Airlines
Deal found 4/29$311
This United deal was found by Cheapflights users on 4/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3010:35 amLAX - SBP
1 stop3h 33mMultiple Airlines
Wed 5/76:05 amSBP - LAX
2 stops11h 00mMultiple Airlines
Deal found 4/29$667

Cheapflights Fare Finder

Customize your flight search to find flights from Irvine 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 May 1, 2025.
Use the filters below to find and compare flights from Irvine to San Luis Obispo that are best for you.

Fly from

Irvine

Fly to

San Luis Obispo

Route

Depart

Return

Price

Los AngelesSan Luis Obispo

LAX - SBP

LAXSBP

Los Angeles

Wed 6/18

3:00 pm-4:01 pm

Nonstop1h 01m

San Luis Obispo County

Tue 6/24

4:50 pm-6:17 pm

Nonstop1h 27m

$179

Los AngelesSan Luis Obispo

LAX - SBP

LAXSBP

Los Angeles

Tue 5/27

8:45 pm-1:25 pm

2 stops16h 40m

San Luis Obispo County

Tue 6/3

5:19 pm-11:56 pm

1 stop6h 37m

$311

Los AngelesSan Luis Obispo

LAX - SBP

LAXSBP

Los Angeles

Wed 5/28

9:25 am-4:39 pm

1 stop7h 14m

$161

Los AngelesSan Luis Obispo

LAX - SBP

LAXSBP

Los Angeles

Sat 5/24

7:30 pm-11:56 am

2 stops16h 26m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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

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

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

Currently, January is the cheapest month in which you can book a flight from Irvine to San Luis Obispo (average of $374). Flying from Irvine to San Luis Obispo in June is currently the most expensive (average of $576). 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 IR9 to SBP?

Find hourly flight availability from Irvine 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 May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irvine to San Luis Obispo as you normally would.

Weekly flight availability from Irvine to San Luis Obispo

Explore weekly flight availability from Irvine 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 May 1, 2025.

The most flights from IR9 to SBP are scheduled on a Monday (6 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 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 May 1, 2025.
To help decide which airline to fly from Irvine to San Luis Obispo, see what other customers have to say about Alaska Airlines and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

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
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

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 Irvine 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 Irvine?

    Most people fly into San Luis Obispo County (SBP) if they book a flight to San Luis Obispo from Irvine. On average, County has 4 inbound flights from Irvine per day from 1 airline. San Luis Obispo County is conveniently located just 3.3 mi from San Luis Obispo’s city center.

  • How popular is this Irvine to San Luis Obispo flight route?

    The Irvine to San Luis Obispo County flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the most reliable airlines from Irvine to San Luis Obispo?

    Consider Avianca (77%), SkyWest Airlines (59%) or Copa Airlines (59%) when booking your flight. These represent the most reliable airlines when flying from Irvine to San Luis Obispo.

  • What are the cheapest flights from Irvine to San Luis Obispo?

    Looking at all options, your cheapest flight can be booked for $119. While the most popular route (Los Angeles - San Luis Obispo County) can be booked for $179 on average our data indicates $239 when flying from Irvine to San Luis Obispo.

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

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

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

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

    Yes. Cheapflights offers flight deals from Irvine 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 Irvine to San Luis Obispo?

    Currently, January is the cheapest month in which you can book a flight from Irvine to San Luis Obispo (average of $374). Flying from Irvine to San Luis Obispo in June is currently the most expensive (average of $576). 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 Irvine?

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

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Top airline flying from Irvine to San Luis Obispo

Discover the top airline that operate flights from Irvine 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$166Average$291FlexibilityNo cancel feeOn-time69%

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