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Cheap flights from San Diego to San Luis Obispo from $129

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to San Luis Obispo departing on 5/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from San Diego to San Luis Obispo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
10:01 pm - 11:15 pm
SAN
-
SBP
1h 14mnonstop
Alaska Airlines Logo
3:39 pm - 4:57 pm
SBP
-
SAN
1h 18mnonstop
$217Alaska Airlines
Fri, May 1 - Sat, May 2
United Airlines Logo
4:26 pm - 8:00 pm
SAN
-
SBP
3h 34m
1 stop
United Airlines Logo
7:16 am - 10:09 am
SBP
-
SAN
2h 53m
1 stop
$232United Airlines
Fri, May 8 - Sat, May 9
United Airlines Logo
8:45 pm - 11:44 pm
SAN
-
SBP
2h 59m
1 stop
United Airlines Logo
7:16 am - 10:09 am
SBP
-
SAN
2h 53m
1 stop
$237United Airlines
Fri, May 1 - Tue, May 5
Alaska Airlines Logo
10:30 pm - 11:53 pm
SAN
-
SBP
1h 23mnonstop
Alaska Airlines Logo
6:00 am - 7:15 am
SBP
-
SAN
1h 15mnonstop
$247Alaska Airlines
Fri, May 15 - Sun, May 17
Alaska Airlines Logo
10:30 pm - 11:53 pm
SAN
-
SBP
1h 23mnonstop
Alaska Airlines Logo
6:00 am - 7:15 am
SBP
-
SAN
1h 15mnonstop
$249Alaska Airlines
Fri, May 15 - Sun, May 17
Alaska Airlines Logo
7:35 pm - 10:18 pm
SAN
-
SBP
26h 43m
1 stop
Alaska Airlines Logo
3:39 pm - 4:57 pm
SBP
-
SAN
1h 18mnonstop
$253Alaska Airlines
Fri, May 1 - Tue, May 5
Alaska Airlines Logo
1:39 pm - 2:59 pm
SAN
-
SBP
1h 20mnonstop
Alaska Airlines Logo
3:39 pm - 4:57 pm
SBP
-
SAN
1h 18mnonstop
$257Alaska Airlines
Mon, Apr 27 - Tue, Apr 28
United Airlines Logo
8:37 pm - 11:44 pm
SAN
-
SBP
3h 07m
1 stop
United Airlines Logo
6:15 am - 11:55 am
SBP
-
SAN
5h 40m
1 stop
$272United Airlines
Mon, Apr 27 - Tue, Apr 28
Alaska Airlines Logo
10:30 pm - 11:53 pm
SAN
-
SBP
1h 23mnonstop
Alaska Airlines Logo
7:27 pm - 4:21 pm
SBP
-
SAN
20h 54m
1 stop
$274Alaska Airlines
Sat, May 23 - Tue, May 26
American Airlines Logo
10:01 pm - 11:15 pm
SAN
-
SBP
1h 14mnonstop
American Airlines Logo
6:00 am - 7:10 am
SBP
-
SAN
1h 10mnonstop
$277American Airlines
Thu, Apr 23 - Sun, Apr 26

American Airlines flights from San Diego to San Luis Obispo

Our best American Airlines deals on San Diego to San Luis Obispo flight tickets
American Airlines
Apr 23
SAN10:01 pmSan Diego
1h 14m
SBP11:15 pmSan Luis Obispo County
Apr 26
SBP6:00 amSan Luis Obispo County
1h 10m
SAN7:10 amSan Diego
$277
American Airlines
Apr 30
SAN10:01 pmSan Diego
1h 14m
SBP11:15 pmSan Luis Obispo County
May 7
SBP3:39 pmSan Luis Obispo County
1h 18m
SAN4:57 pmSan Diego
$278
American Airlines
Jul 19
SAN10:28 pmSan Diego
1h 12m
SBP11:40 pmSan Luis Obispo County
Jul 23
SBP6:04 amSan Luis Obispo County
1h 11m
SAN7:15 amSan Diego
$407

Alaska Airlines flights from San Diego to San Luis Obispo

Our best Alaska Airlines deals on San Diego to San Luis Obispo flight tickets
Alaska Airlines
May 1
SAN10:01 pmSan Diego
1h 14m
SBP11:15 pmSan Luis Obispo County
May 5
SBP3:39 pmSan Luis Obispo County
1h 18m
SAN4:57 pmSan Diego
$217
Alaska Airlines
May 15
SAN10:30 pmSan Diego
1h 23m
SBP11:53 pmSan Luis Obispo County
May 17
SBP6:00 amSan Luis Obispo County
1h 15m
SAN7:15 amSan Diego
$247
Alaska Airlines
May 15
SAN10:30 pmSan Diego
1h 23m
SBP11:53 pmSan Luis Obispo County
May 17
SBP6:00 amSan Luis Obispo County
1h 15m
SAN7:15 amSan Diego
$249

momondo Fare Finder

 
Customize your flight search to find flights from San Diego 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, momondo users made 832,500 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from San Diego to San Luis Obispo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoSan Luis Obispo

SAN - SBP

SANSBP

San Diego

Fri 5/1

10:01 pm-11:15 pm

Nonstop1h 14m

San Luis Obispo County

Sat 5/2

3:39 pm-4:57 pm

Nonstop1h 18m

$217

San DiegoSan Luis Obispo

SAN - SBP

SANSBP

San Diego

Fri 5/8

4:26 pm-8:00 pm

1 stop3h 34m

San Luis Obispo County

Sat 5/9

7:16 am-10:09 am

1 stop2h 53m

$232

San DiegoSan Luis Obispo

SAN - SBP

SANSBP

San Diego

Fri 5/1

8:45 pm-11:44 pm

1 stop2h 59m

San Luis Obispo County

Tue 5/5

7:16 am-10:09 am

1 stop2h 53m

$237

San DiegoSan Luis Obispo

SAN - SBP

SANSBP

San Diego

Fri 5/15

10:30 pm-11:53 pm

Nonstop1h 23m

San Luis Obispo County

Sun 5/17

6:00 am-7:15 am

Nonstop1h 15m

$247

San DiegoSan Luis Obispo

SAN - SBP

SANSBP

San Diego

Fri 5/15

10:30 pm-11:53 pm

Nonstop1h 23m

San Luis Obispo County

Sun 5/17

6:00 am-7:15 am

Nonstop1h 15m

$249

San DiegoSan Luis Obispo

SAN - SBP

SANSBP

San Diego

Fri 5/1

7:35 pm-10:18 pm

1 stop26h 43m

San Luis Obispo County

Tue 5/5

3:39 pm-4:57 pm

Nonstop1h 18m

$253

San DiegoSan Luis Obispo

SAN - SBP

SANSBP

San Diego

Mon 4/27

1:39 pm-2:59 pm

Nonstop1h 20m

San Luis Obispo County

Tue 4/28

3:39 pm-4:57 pm

Nonstop1h 18m

$257

San DiegoSan Luis Obispo

SAN - SBP

SANSBP

San Diego

Mon 4/27

8:37 pm-11:44 pm

1 stop3h 07m

San Luis Obispo County

Tue 4/28

6:15 am-11:55 am

1 stop5h 40m

$272

San DiegoSan Luis Obispo

SAN - SBP

SANSBP

San Diego

Sat 5/23

10:30 pm-11:53 pm

Nonstop1h 23m

San Luis Obispo County

Tue 5/26

7:27 pm-4:21 pm

1 stop20h 54m

$274
Quickest round-trip

San DiegoSan Luis Obispo

SAN - SBP

SANSBP

San Diego

Thu 4/23

10:01 pm-11:15 pm

Nonstop1h 14m

San Luis Obispo County

Sun 4/26

6:00 am-7:10 am

Nonstop1h 10m

$277

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Luis Obispo from

How to get the cheapest flight ticket from San Diego to San Luis Obispo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between San Diego and San Luis Obispo?

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

In general, February is the cheapest month to fly from San Diego to San Luis Obispo. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $197. The month of August is another great option to travel to San Luis Obispo, with average flight prices from San Diego averaging around $222.

What is the cheapest day to depart on your flight to San Luis Obispo?

On average, the least expensive day to fly to San Luis Obispo from San Diego is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $227. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from San Diego to San Luis Obispo for around $337.

What is the cheapest time of day to depart on your flight to San Luis Obispo?

Flying to San Luis Obispo from San Diego in the evening is the least expensive time of day to depart. momondo users have found prices as low as $207 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $317 on average. Flights to San Luis Obispo from San Diego in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest San Diego to San Luis Obispo County flight route?

Fly from San Diego to San Luis Obispo County for the best San Diego - San Luis Obispo County flight prices

What cabin class options are available on San Diego to San Luis Obispo County flights?

There are 3 cabin classes available to choose from on San Diego to San Luis Obispo County flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Diego to San Luis Obispo flights?

No. A direct flight is the cheapest option for a flight between San Diego to San Luis Obispo.

How have San Diego to San Luis Obispo flight prices changed over time?

As of April 2026, prices for San Diego to San Luis Obispo flights are approximately 36% cheaper when compared to flights at the same time last year.

When to book flights from San Diego to San Luis Obispo

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to San Luis Obispo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to San Luis Obispo (SAN to SBP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to San Luis Obispo

Best Price Found

$68

Fastest flight time

1h 20m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in San Luis Obispo

1 airport
The best one-way flight to San Luis Obispo from San Diego in the past 72 hours is $68. The best round-trip flight deal from San Diego to San Luis Obispo found on momondo in the last 72 hours is $183.
The fastest flight from San Diego to San Luis Obispo takes 1h 20m
Direct flights go from San Diego to San Luis Obispo on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Alaska Airlines.
There is 1 airport in San Luis Obispo. From San Diego there are direct flights to San Luis Obispo County (SBP).
Search flight deals

Frequently asked questions about flying from San Diego to San Luis Obispo

  • How far is San Diego to San Luis Obispo County by plane?

    San Diego and San Luis Obispo County are 267.6 mi apart from one another. 1h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Diego Airport to San Luis Obispo County Airport?

    Prices for flights from San Diego Airport to San Luis Obispo County Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Diego Airport to San Luis Obispo County Airport?

  • How old do you have to be to fly from San Diego Airport to San Luis Obispo County Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to San Luis Obispo County Airport.

  • What documentation or ID do you need to fly to San Luis Obispo County Airport?

    The required travel and health documents for your San Luis Obispo County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Luis Obispo County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from San Diego to San Luis Obispo?

  • What is the most popular airline from San Diego to San Luis Obispo?

Best airlines flying from San Diego to San Luis Obispo

Compare and see reviews for airlines that fly from San Diego to San Luis Obispo with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $137Free CancellationRating
7.8
2,838 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $137Free CancellationRating
7.9
12,152 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From San Diego to San Luis Obispo

    Alaska Airlines flight deals from San Diego to San Luis Obispo start from $137 round-trip. Over the 14 Alaska Airlines flights for this route in a normal week, average airfare is usually $267 round-trip - but some users have found much cheaper deals with momondo.

  • Hawaiian Airlines Flights From San Diego to San Luis Obispo

    Another popular option for San Diego to San Luis Obispo flights is Hawaiian Airlines (7.8/10, 2,838 ratings). Hawaiian Airlines flies from San Diego to San Luis Obispo around 14 times per week, with deals starting from $137 round-trip and rising to an average price of around $267.

Traveling to a place near San Luis Obispo?

Book flights to San Luis Obispo if you plan to visit one of these locations
Pismo Beach
Paso Robles
Morro Bay
Cambria
Avila Beach
Cayucos
San Simeon
Arroyo Grande
Atascadero
Grover Beach

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to San Luis Obispo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Diego to San Luis Obispo. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Diego to San Luis Obispo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Diego to San Luis Obispo flights to just show those with flexible booking policies.

How can momondo help me find flights from San Diego to San Luis Obispo?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Diego to San Luis Obispo.

I’m not ready to book a flight from San Diego to San Luis Obispo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Diego to San Luis Obispo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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