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Cheap flights from San Diego to San Luis Obispo from $109

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 6/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
12:30 pm - 1:47 pm
SAN
-
SBP
1h 17mnonstop
Alaska Airlines Logo
2:27 pm - 3:42 pm
SBP
-
SAN
1h 15mnonstop
$207Alaska Airlines
Tue, Nov 3 - Sat, Nov 7
Alaska Airlines Logo
4:05 pm - 5:17 pm
SAN
-
SBP
1h 12mnonstop
Alaska Airlines Logo
5:57 pm - 7:08 pm
SBP
-
SAN
1h 11mnonstop
$227Alaska Airlines
Fri, Jun 19 - Mon, Jun 22
United Airlines Logo
6:27 pm - 10:12 pm
SAN
-
SBP
3h 45m
1 stop
United Airlines Logo
6:00 am - 10:08 am
SBP
-
SAN
4h 08m
1 stop
$247United Airlines
Fri, Jun 19 - Wed, Jun 24
Alaska Airlines Logo
4:05 pm - 5:17 pm
SAN
-
SBP
1h 12mnonstop
Alaska Airlines Logo
5:57 pm - 7:08 pm
SBP
-
SAN
1h 11mnonstop
$257Alaska Airlines
Mon, Jul 6 - Sun, Jul 12
United Airlines Logo
4:09 pm - 10:12 pm
SAN
-
SBP
6h 03m
1 stop
United Airlines Logo
8:28 pm - 12:31 am
SBP
-
SAN
4h 03m
1 stop
$264United Airlines
Fri, Jun 26 - Mon, Jun 29
Alaska Airlines Logo
9:01 am - 1:45 pm
SAN
-
SBP
4h 44m
1 stop
Alaska Airlines Logo
3:36 pm - 4:47 pm
SBP
-
SAN
1h 11mnonstop
$267Alaska Airlines
Thu, Oct 15 - Sun, Oct 18
United Airlines Logo
6:15 am - 10:23 am
SAN
-
SBP
4h 08m
1 stop
United Airlines Logo
6:05 pm - 11:54 pm
SBP
-
SAN
5h 49m
1 stop
$273United Airlines
Sat, Jun 13 - Mon, Jun 15
United Airlines Logo
1:28 pm - 5:56 pm
SAN
-
SBP
4h 28m
1 stop
United Airlines Logo
7:45 am - 11:34 am
SBP
-
SAN
3h 49m
1 stop
$277United Airlines
Tue, Nov 3 - Sat, Nov 7
Alaska Airlines Logo
10:28 pm - 11:40 pm
SAN
-
SBP
1h 12mnonstop
Alaska Airlines Logo
5:57 pm - 7:08 pm
SBP
-
SAN
1h 11mnonstop
$282Alaska Airlines
Thu, Jun 18 - Wed, Jun 24
American Airlines Logo
10:28 pm - 11:40 pm
SAN
-
SBP
1h 12mnonstop
American Airlines Logo
6:04 am - 7:15 am
SBP
-
SAN
1h 11mnonstop
$287American Airlines
Thu, Jun 25 - Sun, Jun 28

United Airlines flights from San Diego to San Luis Obispo

Our best United Airlines deals on San Diego to San Luis Obispo flight tickets
United Airlines
Jun 19
SAN6:27 pmSan Diego
3h 45m
1 stop
SBP10:12 pmSan Luis Obispo County
Jun 24
SBP6:00 amSan Luis Obispo County
4h 08m
1 stop
SAN10:08 amSan Diego
$247
United Airlines
Jun 26
SAN4:09 pmSan Diego
6h 03m
1 stop
SBP10:12 pmSan Luis Obispo County
Jun 29
SBP8:28 pmSan Luis Obispo County
4h 03m
1 stop
SAN12:31 amSan Diego
$264
United Airlines
Jun 13
SAN6:15 amSan Diego
4h 08m
1 stop
SBP10:23 amSan Luis Obispo County
Jun 15
SBP6:05 pmSan Luis Obispo County
5h 49m
1 stop
SAN11:54 pmSan Diego
$273

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
Nov 3
SAN12:30 pmSan Diego
1h 17m
SBP1:47 pmSan Luis Obispo County
Nov 7
SBP2:27 pmSan Luis Obispo County
1h 15m
SAN3:42 pmSan Diego
$207
Alaska Airlines
Jun 19
SAN4:05 pmSan Diego
1h 12m
SBP5:17 pmSan Luis Obispo County
Jun 22
SBP5:57 pmSan Luis Obispo County
1h 11m
SAN7:08 pmSan Diego
$227
Alaska Airlines
Jul 6
SAN4:05 pmSan Diego
1h 12m
SBP5:17 pmSan Luis Obispo County
Jul 12
SBP5:57 pmSan Luis Obispo County
1h 11m
SAN7:08 pmSan Diego
$257

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 May 21, 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

Tue 11/3

12:30 pm-1:47 pm

Nonstop1h 17m

San Luis Obispo County

Sat 11/7

2:27 pm-3:42 pm

Nonstop1h 15m

$207
Quickest round-trip

San DiegoSan Luis Obispo

SAN - SBP

SANSBP

San Diego

Fri 6/19

4:05 pm-5:17 pm

Nonstop1h 12m

San Luis Obispo County

Mon 6/22

5:57 pm-7:08 pm

Nonstop1h 11m

$227

San DiegoSan Luis Obispo

SAN - SBP

SANSBP

San Diego

Fri 6/19

6:27 pm-10:12 pm

1 stop3h 45m

San Luis Obispo County

Wed 6/24

6:00 am-10:08 am

1 stop4h 08m

$247

San DiegoSan Luis Obispo

SAN - SBP

SANSBP

San Diego

Mon 7/6

4:05 pm-5:17 pm

Nonstop1h 12m

San Luis Obispo County

Sun 7/12

5:57 pm-7:08 pm

Nonstop1h 11m

$257

San DiegoSan Luis Obispo

SAN - SBP

SANSBP

San Diego

Fri 6/26

4:09 pm-10:12 pm

1 stop6h 03m

San Luis Obispo County

Mon 6/29

8:28 pm-12:31 am

1 stop4h 03m

$264

San DiegoSan Luis Obispo

SAN - SBP

SANSBP

San Diego

Thu 10/15

9:01 am-1:45 pm

1 stop4h 44m

San Luis Obispo County

Sun 10/18

3:36 pm-4:47 pm

Nonstop1h 11m

$267

San DiegoSan Luis Obispo

SAN - SBP

SANSBP

San Diego

Sat 6/13

6:15 am-10:23 am

1 stop4h 08m

San Luis Obispo County

Mon 6/15

6:05 pm-11:54 pm

1 stop5h 49m

$273

San DiegoSan Luis Obispo

SAN - SBP

SANSBP

San Diego

Tue 11/3

1:28 pm-5:56 pm

1 stop4h 28m

San Luis Obispo County

Sat 11/7

7:45 am-11:34 am

1 stop3h 49m

$277

San DiegoSan Luis Obispo

SAN - SBP

SANSBP

San Diego

Thu 6/18

10:28 pm-11:40 pm

Nonstop1h 12m

San Luis Obispo County

Wed 6/24

5:57 pm-7:08 pm

Nonstop1h 11m

$282

San DiegoSan Luis Obispo

SAN - SBP

SANSBP

San Diego

Thu 6/25

10:28 pm-11:40 pm

Nonstop1h 12m

San Luis Obispo County

Sun 6/28

6:04 am-7:15 am

Nonstop1h 11m

$287

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 $207.

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 $402.

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 $227 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $342 on average. Flights to San Luis Obispo from San Diego in the morning 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 flights?

There are 3 cabin classes available to choose from on San Diego to San Luis Obispo 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?

You could potentially save up to 9% on your flight if you consider stops on a San Diego to San Luis Obispo flight.

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

As of May 2026, prices for San Diego to San Luis Obispo flights are approximately 36% more expensive 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

$203

Fastest flight time

1h 12m

Direct flights

Every day

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 $203. The best round-trip flight deal from San Diego to San Luis Obispo found on momondo in the last 72 hours is $287.
The fastest flight from San Diego to San Luis Obispo takes 1h 12m
Direct flights go from San Diego to San Luis Obispo every day.
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 12m 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 $68Free CancellationRating
7.8
2,836 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $137Free CancellationRating
7.9
12,391 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 $284 round-trip - but some users have found much cheaper deals with momondo.

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
San Simeon
Cayucos
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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