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$189+ Cheap flights from San Luis Obispo (SBP) to Irvine, CA

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — LAX
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
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Cheap flight deals from San Luis Obispo to Irvine

Cheapest flights from San Luis Obispo to Irvine
Explore the most affordable flight options available from San Luis Obispo to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.

This United Airlines deal was found by Cheapflights users on 7/26. 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.
Sun 8/2310:52 am
SBP
-
LAX
Nonstop1h 26m
United Airlines
Sun 8/309:09 am
LAX
-
SBP
Nonstop1h 02m
United Airlines
Deal found 7/26$249
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 8/222:00 pm
SBP
-
LAX
Nonstop1h 26m
United Airlines
Fri 9/49:09 am
LAX
-
SBP
Nonstop1h 02m
United Airlines
Deal found 7/28$269
This United Airlines deal was found by Cheapflights users on 7/26. 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 11/184:40 pm
SBP
-
LAX
Nonstop1h 23m
United Airlines
Fri 11/274:35 pm
LAX
-
SBP
Nonstop1h 03m
United Airlines
Deal found 7/26$278
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 8/144:25 pm
SBP
-
LAX
Nonstop1h 26m
United Airlines
Tue 8/186:45 pm
LAX
-
SBP
Nonstop1h 02m
United Airlines
Deal found 7/30$279
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Sun 10/114:25 pm
SBP
-
LAX
Nonstop1h 26m
United Airlines
Wed 11/114:35 pm
LAX
-
SBP
Nonstop1h 03m
United Airlines
Deal found 7/30$319
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/2010:52 am
SBP
-
LAX
Nonstop1h 26m
United Airlines
Sun 8/236:45 pm
LAX
-
SBP
Nonstop1h 02m
United Airlines
Deal found 7/28$320
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 8/76:00 am
SBP
-
LAX
Nonstop1h 15m
United Airlines
Sun 8/94:23 pm
LAX
-
SBP
Nonstop1h 01m
United Airlines
Deal found 7/29$329
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Sun 10/184:25 pm
SBP
-
LAX
Nonstop1h 26m
United Airlines
Wed 11/114:32 pm
LAX
-
SBP
1 stop3h 32m
United Airlines
Deal found 7/29$338
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 9/310:52 am
SBP
-
LAX
Nonstop1h 26m
United Airlines
Tue 9/88:59 pm
LAX
-
SBP
Nonstop1h 02m
United Airlines
Deal found 7/29$339

Find flight deals from San Luis Obispo to Irvine

Keep the following information in mind while searching for San Luis Obispo to Irvine flight deals. Data was last updated August 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(United Airlines)

One-way from

$189
(Alaska Airlines)

Popular in

August

Cheapest in

February

Average price

$687
Provider with most accurate pricing for San Luis Obispo County-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Luis Obispo County-Los Angeles flights.
Search Deals
From San Luis Obispo County to Irvine
Search Deals
One-way flight from San Luis Obispo County to Irvine
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Luis Obispo to Irvine 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 1, 2026.
Use the filters below to find and compare flights from San Luis Obispo to Irvine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San Luis ObispoLos Angeles

SBP - LAX

SBPLAX

San Luis Obispo County

Thu 9/10

10:52 am-12:18 pm

Nonstop1h 26m

Los Angeles

Sat 9/12

4:20 pm-5:22 pm

Nonstop1h 02m

$249

San Luis ObispoLos Angeles

SBP - LAX

SBPLAX

San Luis Obispo County

Wed 11/18

4:40 pm-6:03 pm

Nonstop1h 23m

Los Angeles

Fri 11/27

4:35 pm-5:38 pm

Nonstop1h 03m

$278
Quickest round-trip

San Luis ObispoLos Angeles

SBP - LAX

SBPLAX

San Luis Obispo County

Sat 10/31

7:08 am-8:29 am

Nonstop1h 21m

Los Angeles

Wed 11/4

4:35 pm-5:38 pm

Nonstop1h 03m

$319

San Luis ObispoLos Angeles

SBP - LAX

SBPLAX

San Luis Obispo County

Sat 8/29

2:00 pm-3:26 pm

Nonstop1h 26m

Los Angeles

Mon 8/31

9:09 am-10:11 am

Nonstop1h 02m

$319

San Luis ObispoLos Angeles

SBP - LAX

SBPLAX

San Luis Obispo County

Thu 8/20

10:52 am-12:18 pm

Nonstop1h 26m

Los Angeles

Sun 8/23

6:45 pm-7:47 pm

Nonstop1h 02m

$320

San Luis ObispoLos Angeles

SBP - LAX

SBPLAX

San Luis Obispo County

Fri 12/4

6:55 pm-10:36 pm

1 stop3h 41m

Los Angeles

Sat 12/5

6:45 pm-7:40 pm

Nonstop0h 55m

$339

San Luis ObispoLos Angeles

SBP - LAX

SBPLAX

San Luis Obispo County

Fri 9/18

8:33 pm-12:31 am

1 stop3h 58m

Los Angeles

Mon 9/21

10:35 pm-11:37 pm

Nonstop1h 02m

$339

San Luis ObispoLos Angeles

SBP - LAX

SBPLAX

San Luis Obispo County

Fri 8/14

8:33 pm-12:31 am

1 stop3h 58m

Los Angeles

Tue 8/18

6:45 pm-7:47 pm

Nonstop1h 02m

$354

San Luis ObispoLos Angeles

SBP - LAX

SBPLAX

San Luis Obispo County

Sat 8/29

2:00 pm-3:26 pm

Nonstop1h 26m

Los Angeles

Fri 9/4

11:45 am-3:21 pm

1 stop3h 36m

$359
Cheapest one-way

San Luis ObispoLos Angeles

SBP - LAX

SBPLAX

San Luis Obispo County

Fri 8/21

10:52 am-12:18 pm

Nonstop1h 26m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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

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

What is the cheapest time of day to fly from SBP to IR9?

Find hourly flight availability from San Luis Obispo to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 37% on flights from San Luis Obispo to Irvine by exploring options for tickets in the afternoon.

Weekly flight availability from San Luis Obispo to Irvine

Explore weekly flight availability from San Luis Obispo to Irvine. 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 August 1, 2026.

The most flights from SBP to IR9 are scheduled on a Wednesday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

What is the cheapest day to fly from San Luis Obispo to Irvine?

Use this chart to determine the cheapest time to fly round-trip from San Luis Obispo to Irvine. Price data was last updated on July 25, 2026.

Travelers seeking maximum savings on their San Luis Obispo to Irvine flight should consider departing on Sunday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Irvine

Get insights into the airlines that provide service to Irvine. 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 Irvine. Reviews last updated August 1, 2026.
Read through reviews of airlines operating flights from San Luis Obispo to Irvine, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,053 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.
United Airlines
7.4
Good
10,053 reviews
United Airlines
7.4
Good
10,053 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Related info for your journey

Find useful and relevant information for your journey from San Luis Obispo to Irvine. 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 from for flights from San Luis Obispo to Irvine?

    San Luis Obispo County (SBP) is the airport you will fly out of if you book a flight from San Luis Obispo to Irvine. You should not have trouble finding flights to Irvine from County; the airport handles an average of 6 outbound flights to Irvine per day. You should also have plenty of airline options to choose from since 1 airline has flights from the San Luis Obispo airport to Irvine. It is only a 3.3 mi journey to County (SBP) from San Luis Obispo’s city center.

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

    Flights from San Luis Obispo County to Irvine have been viewed 8 times in the past calendar month.

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

    Departing from San Luis Obispo to Irvine will take you 1h 26m. The distance from San Luis Obispo to Irvine is about 155 mi. All flights are typically nonstop.

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

    The top 3 most reliable airlines when flying from San Luis Obispo to Irvine are Lufthansa (100%), SkyWest Airlines (98%) and United Airlines (98%).

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

    While on average a flight from San Luis Obispo to Irvine is generally $489, our data shows the cheapest flight currently is $168. When looking at the most popular route, (San Luis Obispo County - Los Angeles), you can expect to pay $249 for that flight.

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

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

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

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

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

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

See more FAQs

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Top airline flying from San Luis Obispo to Irvine

Discover the top airline that operate flights from San Luis Obispo to Irvine. 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 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$179Average$302FlexibilityNo cancel feeOn-time69%

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