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 cheapest airlines to fly from Irvine to San Luis Obispo one-way?

The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $107. However, be on the lookout for offers from United Airlines and Hawaiian Airlines, as they are both options that can get you from Irvine to San Luis Obispo for a low price.

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

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

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

Looking at all options, your cheapest flight can be booked for $124. While the most popular route (Los Angeles - San Luis Obispo County) can be booked for $233 on average our data indicates $327 when flying from Irvine to San Luis Obispo.

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

Consider Copa Airlines (82%), SkyWest Airlines (80%) or United Airlines (80%) when booking your flight. These represent the most reliable airlines when flying from Irvine to San Luis Obispo.

How far in advance should I book a flight from Irvine to San Luis Obispo?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 40 days in advance, which can save you up to 88% on flights from Irvine to San Luis Obispo compared to booking the week you need them. Waiting 40 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $294. For sooner than that we have options available in the next 3 days from $543.

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

The best pricing can be found in the month of August. Prices to San Luis Obispo from Irvine average $287. You can even find prices in August for less than $287, as users have found deals to San Luis Obispo from as low as $178. The month of September appears to be one of the more expensive times to travel to San Luis Obispo from Irvine. Flying in the targeted month can save you up to 58%.

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 3 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.

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.

$107+ Save on Flights from Irvine to San Luis Obispo

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Irvine to San Luis Obispo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Irvine to San Luis Obispo County are usually found in August or October, booked 40 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Irvine to San Luis Obispo

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$231 (Alaska Airlines)
One-way from	$107 (Alaska Airlines)
Popular in	September
Cheapest in	August
Average price	$353

Provider with most accurate pricing for Los Angeles-San Luis Obispo County flight deals.

Search Deals

Provider most trusted by Cheapflights users for Los Angeles-San Luis Obispo County flights.

Search Deals

From Irvine to San Luis Obispo County

Search Deals

One-way flight from Irvine to San Luis Obispo County

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($17 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

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 February 22, 2025.

Tue 4/85:08 pmLAX - SBP

2 stops29h 25mAlaska Airlines

Tue 4/153:22 pmSBP - LAX

1 stop4h 51mAlaska Airlines

Deal found 2/22

$231

Mon 4/710:35 amLAX - SBP

Nonstop1h 15mUnited Airlines

Mon 4/146:25 amSBP - LAX

Nonstop1h 14mUnited Airlines

Deal found 2/22

$249

Sat 3/299:35 amLAX - SBP

1 stop5h 07mHawaiian Airlines

Mon 3/313:22 pmSBP - LAX

1 stop5h 55mHawaiian Airlines

Deal found 2/22

$298

Best flights from Irvine to San Luis Obispo
Discover carefully curated flight deals from Irvine to San Luis Obispo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 22, 2025.

Tue 4/85:08 pmLAX - SBP

2 stops29h 25mAlaska Airlines

Tue 4/153:22 pmSBP - LAX

1 stop4h 51mAlaska Airlines

Deal found 2/22

$231

Mon 4/710:35 amLAX - SBP

Nonstop1h 15mUnited Airlines

Mon 4/146:25 amSBP - LAX

Nonstop1h 14mUnited Airlines

Deal found 2/22

$249

Fri 3/219:35 amLAX - SBP

1 stop5h 07mHawaiian Airlines

Fri 3/283:22 pmSBP - LAX

1 stop5h 55mHawaiian Airlines

Deal found 2/20

$284

Fri 4/48:25 amLAX - SBP

2 stops14h 20mMultiple Airlines

Sat 4/52:18 pmSBP - LAX

2 stops6h 17mMultiple Airlines

Deal found 2/21

$980

Last-minute flights from Irvine to San Luis Obispo
Discover last-minute flight deals from Irvine to San Luis Obispo. Data last updated February 22, 2025 and is based on user searches.

Mon 3/36:00 amLAX - SBP

2 stops15h 23mAlaska Airlines

Tue 3/46:20 amSBP - LAX

2 stops11h 32mAlaska Airlines

Deal found 2/22

$379

Mon 3/310:53 pmLAX - SBP

Nonstop1h 06mUnited Airlines

Tue 3/42:58 pmSBP - LAX

1 stop5h 21mUnited Airlines

Deal found 2/22

$469

Sat 3/1510:35 amLAX - SBP

Nonstop1h 08mUnited Airlines

Mon 3/172:22 pmSBP - LAX

Nonstop1h 13mUnited Airlines

Deal found 2/21

$309

Wed 3/1912:34 pmLAX - SBP

2 stops9h 59mAlaska Airlines

Tue 4/16:00 amSBP - LAX

2 stops30h 25mAlaska Airlines

Deal found 2/22

$269

Sat 3/299:35 amLAX - SBP

1 stop5h 07mHawaiian Airlines

Mon 3/313:22 pmSBP - LAX

1 stop5h 55mHawaiian Airlines

Deal found 2/22

$298

One-way flights from Irvine to San Luis Obispo
Search for one-way flight options from Irvine to San Luis Obispo. Find affordable one-way fares based on user searches. Data last updated February 22, 2025.

Thu 4/38:00 amLAX - SBP

1 stop6h 42mAlaska Airlines

Deal found 2/21

$107

Sat 3/2910:35 amLAX - SBP

Nonstop1h 08mUnited Airlines

Deal found 2/21

$125

Fri 2/284:12 pmLAX - SBP

1 stop5h 11mHawaiian Airlines

Deal found 2/21

$239

Find flights from Irvine to San Luis Obispo within your budget

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSan Luis Obispo

LAX - SBP

LAXSBP

Los Angeles

Tue 4/8

5:08 pm-10:33 pm

2 stops29h 25m

San Luis Obispo County

Tue 4/15

3:22 pm-8:13 pm

1 stop4h 51m

$231

Los AngelesSan Luis Obispo

LAX - SBP

LAXSBP

Los Angeles

Mon 4/7

10:35 am-11:50 am

Nonstop1h 15m

San Luis Obispo County

Mon 4/14

6:25 am-7:39 am

Nonstop1h 14m

$249

Los AngelesSan Luis Obispo

LAX - SBP

LAXSBP

Los Angeles

Sat 3/29

9:35 am-2:42 pm

1 stop5h 07m

San Luis Obispo County

Mon 3/31

3:22 pm-9:17 pm

1 stop5h 55m

$298

Los AngelesSan Luis Obispo

LAX - SBP

LAXSBP

Los Angeles

Thu 4/3

8:00 am-2:42 pm

1 stop6h 42m

$107

Los AngelesSan Luis Obispo

LAX - SBP

LAXSBP

Los Angeles

Sat 3/29

10:35 am-11:43 am

Nonstop1h 08m

$125

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

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.

Travel insights for flights from Irvine to San Luis Obispo

Get recent, data-driven insights about flights from Irvine to San Luis Obispo including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Irvine to San Luis Obispo?

To ensure you get the cheapest price possible for a flight from Irvine to San Luis Obispo, you should look to book at least 39 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $594). 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?

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

The most flights from IR9 to SBP are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in San Luis Obispo 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

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

To help decide which airline to fly from Irvine to San Luis Obispo, see what other customers have to say about Alaska Airlines, Hawaiian 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

9,700 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Alaska Airlines

8.0

Very good

9,700 reviews

Alaska Airlines

8.0

Very good

9,700 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Hawaiian Airlines

7.9

Good

2,314 reviews

Alaska Airlines

8.0

Very good

9,700 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

United Airlines

7.4

Good

8,754 reviews

Alaska Airlines

8.0

Very good

9,700 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Related info for your journey

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 3 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 cheapest airlines to fly from Irvine to San Luis Obispo one-way?
The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $107. However, be on the lookout for offers from United Airlines and Hawaiian Airlines, as they are both options that can get you from Irvine to San Luis Obispo for a low price.
What are the most reliable airlines from Irvine to San Luis Obispo?
Consider Copa Airlines (82%), SkyWest Airlines (80%) or United Airlines (80%) 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 $124. While the most popular route (Los Angeles - San Luis Obispo County) can be booked for $233 on average our data indicates $327 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 $594). 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

Morro Bay

Arroyo Grande

Avila Beach

San Simeon

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Irvine to San Luis Obispo

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$165	Average$329	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$107+ 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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Irvine to San Luis Obispo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Irvine to San Luis Obispo County are usually found in August or October, booked 40 days in advance, depart on a Tuesday or Thursday and return on a Thursday

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 February 22, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Irvine to San Luis Obispo

Cheapest flights from Irvine to San Luis ObispoExplore 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 February 22, 2025.

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 February 22, 2025.

Find flights from Irvine to San Luis Obispo within your budget

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.

Travel insights for flights from Irvine to San Luis Obispo

Get recent, data-driven insights about flights from Irvine to San Luis Obispo including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Irvine to San Luis Obispo?

Use this chart to determine the optimal time to book a round-trip flight from Irvine to San Luis Obispo. Price data was last updated on February 14, 2025.

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

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 February 22, 2025.

Weekly flight availability from Irvine to San Luis Obispo

Rainfall in San Luis Obispo by month

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

Temperature in San Luis Obispo by month

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

Reviews of airlines servicing San Luis Obispo

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?

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

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

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

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

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

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

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

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

Traveling to a place near Irvine?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Irvine to San Luis Obispo

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Irvine to San Luis Obispo

100% Free

Book with Flexibility

Travel Smart

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 February 22, 2025.