$79+ Cheap flights from San Diego to San Luis Obispo (SAN - 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SBP
Apr 14 — Apr 211
Round-trip
1 adult, Economy
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Find cheap flights from San Diego 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to San Luis Obispo
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Best
Last-minute
One-way
Cheapest flights from San Diego to San Luis ObispoExplore the most affordable flight options available from San Diego to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.
Explore the most affordable flight options available from San Diego to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 5/51:39 pm
SAN
- SBP
Nonstop1h 20m
Alaska Airlines
Sat 5/96:00 am
SBP
- SAN
Nonstop1h 10m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$117
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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.
Wed 4/89:08 pm
SAN
- SBP
Nonstop1h 21m
Alaska Airlines
Sun 4/126:00 am
SBP
- SAN
Nonstop1h 17m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$157
This United Airlines deal was found by Cheapflights users on 3/11. 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 4/86:20 pm
SAN
- SBP
1 stop5h 24m
United Airlines
Sun 4/128:50 pm
SBP
- SAN
1 stop3h 39m
United Airlines
Deal found 3/11![United Airlines logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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 4/146:15 am
SAN
- SBP
1 stop12h 27m
Alaska Airlines
Sat 4/186:00 am
SBP
- SAN
Nonstop1h 17m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$204
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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.
Sat 4/42:41 pm
SAN
- SBP
1 stop5h 11m
Alaska Airlines
Wed 4/83:12 pm
SBP
- SAN
Nonstop1h 09m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$207
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Wed 4/89:08 pm
SAN
- SBP
Nonstop1h 21m
Alaska Airlines
Wed 4/157:34 pm
SBP
- SAN
1 stop24h 13m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$210
Best flights from San Diego to San Luis ObispoDiscover carefully curated flight deals from San Diego to San Luis Obispo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 15, 2026.
Discover carefully curated flight deals from San Diego to San Luis Obispo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 15, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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 5/51:39 pm
SAN
- SBP
Nonstop1h 20m
Alaska Airlines
Sat 5/93:39 pm
SBP
- SAN
Nonstop1h 18m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$117
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Tue 3/316:20 pm
SAN
- SBP
1 stop5h 24m
United Airlines
Wed 4/16:05 am
SBP
- SAN
1 stop4h 15m
United Airlines
Deal found 3/10![United Airlines logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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 3/311:15 pm
SAN
- SBP
Nonstop1h 17m
Alaska Airlines
Wed 4/13:12 pm
SBP
- SAN
Nonstop1h 09m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$197
This United Airlines deal was found by Cheapflights users on 3/10. 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 4/38:37 pm
SAN
- SBP
1 stop3h 07m
United Airlines
Sun 4/56:05 am
SBP
- SAN
1 stop4h 15m
United Airlines
Deal found 3/10![United Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 3/13. 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 5/88:45 pm
SAN
- SBP
1 stop2h 59m
United Airlines
Mon 5/115:52 pm
SBP
- SAN
1 stop6h 07m
United Airlines
Deal found 3/13![United Airlines logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Wed 4/156:15 am
SAN
- SBP
1 stop12h 27m
Alaska Airlines
Sun 4/196:00 am
SBP
- SAN
Nonstop1h 17m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$262
This United Airlines deal was found by Cheapflights users on 3/10. 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 4/108:37 pm
SAN
- SBP
1 stop3h 07m
United Airlines
Sat 4/116:05 am
SBP
- SAN
1 stop4h 15m
United Airlines
Deal found 3/10![United Airlines logo]()
$242
This United Airlines deal was found by Cheapflights users on 3/11. 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 9/46:20 am
SAN
- SBP
1 stop3h 51m
United Airlines
Mon 9/74:20 pm
SBP
- SAN
1 stop3h 35m
United Airlines
Deal found 3/11![United Airlines logo]()
$263
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 5/1510:30 pm
SAN
- SBP
Nonstop1h 23m
Alaska Airlines
Mon 5/187:27 pm
SBP
- SAN
1 stop24h 11m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$301
This United Airlines deal was found by Cheapflights users on 3/14. 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 6/76:12 am
SAN
- SBP
1 stop5h 26m
United Airlines
Sat 6/136:00 am
SBP
- SAN
1 stop4h 08m
United Airlines
Deal found 3/14![United Airlines logo]()
$279
Last-minute flights from San Diego to San Luis ObispoDiscover last-minute flight deals from San Diego to San Luis Obispo. Data last updated March 15, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to San Luis Obispo. Data last updated March 15, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 3/11. 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 4/16:20 pm
SAN
- SBP
1 stop5h 24m
United Airlines
Fri 4/36:05 am
SBP
- SAN
1 stop4h 15m
United Airlines
Deal found 3/11![United Airlines logo]()
$225
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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.
Sat 4/41:15 pm
SAN
- SBP
Nonstop1h 17m
Alaska Airlines
Wed 4/83:12 pm
SBP
- SAN
Nonstop1h 09m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$117
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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.
Wed 4/89:08 pm
SAN
- SBP
Nonstop1h 21m
Alaska Airlines
Sun 4/126:00 am
SBP
- SAN
Nonstop1h 17m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$157
This United Airlines deal was found by Cheapflights users on 3/11. 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 4/86:20 pm
SAN
- SBP
1 stop5h 24m
United Airlines
Sun 4/128:50 pm
SBP
- SAN
1 stop3h 39m
United Airlines
Deal found 3/11![United Airlines logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Wed 4/89:08 pm
SAN
- SBP
Nonstop1h 21m
Alaska Airlines
Wed 4/157:34 pm
SBP
- SAN
1 stop24h 13m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$210
This United Airlines deal was found by Cheapflights users on 3/13. 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 4/98:37 pm
SAN
- SBP
1 stop3h 07m
United Airlines
Sun 4/126:05 am
SBP
- SAN
1 stop4h 15m
United Airlines
Deal found 3/13![United Airlines logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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.
Thu 4/93:47 pm
SAN
- SBP
1 stop4h 05m
Alaska Airlines
Sat 4/113:12 pm
SBP
- SAN
Nonstop1h 09m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Sat 4/1110:13 pm
SAN
- SBP
Nonstop1h 21m
Alaska Airlines
Tue 4/147:34 pm
SBP
- SAN
1 stop23h 05m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$230
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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 4/146:15 am
SAN
- SBP
1 stop12h 27m
Alaska Airlines
Sat 4/186:00 am
SBP
- SAN
Nonstop1h 17m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$204
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Mon 4/201:20 pm
SAN
- SBP
1 stop4h 36m
United Airlines
Wed 4/226:15 am
SBP
- SAN
1 stop3h 39m
United Airlines
Deal found 3/12![United Airlines logo]()
$228
One-way flights from San Diego to San Luis ObispoSearch for one-way flight options from San Diego to San Luis Obispo. Find affordable one-way fares based on user searches. Data last updated March 15, 2026.
Search for one-way flight options from San Diego to San Luis Obispo. Find affordable one-way fares based on user searches. Data last updated March 15, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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 3/319:08 pm
SAN
- SBP
Nonstop1h 21m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$79
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Tue 3/316:20 pm
SAN
- SBP
1 stop5h 24m
United Airlines
Deal found 3/10![United Airlines logo]()
$89
This United Airlines deal was found by Cheapflights users on 3/14. 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 4/46:36 am
SAN
- SBP
1 stop4h 02m
United Airlines
Deal found 3/14![United Airlines logo]()
$99
This American Airlines deal was found by Cheapflights users on 3/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/410:13 pm
SAN
- SBP
Nonstop1h 21m
American Airlines
Deal found 3/10![American Airlines logo]()
$119
This United Airlines deal was found by Cheapflights users on 3/13. 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 4/36:22 pm
SAN
- SBP
1 stop5h 37m
United Airlines
Deal found 3/13![United Airlines logo]()
$129
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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.
Fri 4/248:35 pm
SAN
- SBP
1 stop25h 43m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$138
This United Airlines deal was found by Cheapflights users on 3/14. 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 4/168:37 pm
SAN
- SBP
1 stop3h 07m
United Airlines
Deal found 3/14![United Airlines logo]()
$139
This United Airlines deal was found by Cheapflights users on 3/13. 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 4/106:36 am
SAN
- SBP
1 stop4h 02m
United Airlines
Deal found 3/13![United Airlines logo]()
$143
This Expedia deal was found by Cheapflights users on 3/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/271:06 pm
SAN
- SBP
Nonstop1h 13m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$149
This Expedia deal was found by Cheapflights users on 3/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:13 pm
SAN
- SBP
Nonstop1h 21m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$159
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/116:36 am
SAN
- SBP
1 stop4h 02m
United Airlines
Deal found 3/12![United Airlines logo]()
$160
Find flight deals from San Diego to San Luis Obispo
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to San Luis Obispo (SBP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $117 (Alaska Airlines) |
One-way from | $79 (Alaska Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $297 |
Good round-trip deal | $217 or less |
Good one-way deal | $68 or less |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 15, 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
Cheapest round-trip
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Tue 5/5
1:39 pm-2:59 pm
Nonstop1h 20m
San Luis Obispo County
Sat 5/9
3:39 pm-4:57 pm
Nonstop1h 18m
$117
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Tue 3/31
6:20 pm-11:44 pm
1 stop5h 24m
San Luis Obispo County
Wed 4/1
6:05 am-10:20 am
1 stop4h 15m
$177
Quickest round-trip
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Tue 3/31
1:15 pm-2:32 pm
Nonstop1h 17m
San Luis Obispo County
Wed 4/1
3:12 pm-4:21 pm
Nonstop1h 09m
$197
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Fri 4/3
8:37 pm-11:44 pm
1 stop3h 07m
San Luis Obispo County
Sun 4/5
6:05 am-10:20 am
1 stop4h 15m
$217
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Fri 5/8
8:45 pm-11:44 pm
1 stop2h 59m
San Luis Obispo County
Mon 5/11
5:52 pm-11:59 pm
1 stop6h 07m
$237
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Fri 4/10
8:37 pm-11:44 pm
1 stop3h 07m
San Luis Obispo County
Sat 4/11
6:05 am-10:20 am
1 stop4h 15m
$242
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Wed 4/15
6:15 am-6:42 pm
1 stop12h 27m
San Luis Obispo County
Sun 4/19
6:00 am-7:17 am
Nonstop1h 17m
$262
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Fri 9/4
6:20 am-10:11 am
1 stop3h 51m
San Luis Obispo County
Mon 9/7
4:20 pm-7:55 pm
1 stop3h 35m
$263
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Sun 6/7
6:12 am-11:38 am
1 stop5h 26m
San Luis Obispo County
Sat 6/13
6:00 am-10:08 am
1 stop4h 08m
$279
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Fri 5/15
10:30 pm-11:53 pm
Nonstop1h 23m
San Luis Obispo County
Mon 5/18
7:27 pm-7:38 pm
1 stop24h 11m
$301
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from San Diego to San Luis Obispo
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to San Luis Obispo in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-San Luis Obispo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-San Luis Obispo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-San Luis Obispo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-San Luis Obispo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-San Luis Obispo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Diego to San Luis Obispo
Have a flexible travel schedule? Discover the best time to fly to San Luis Obispo from San Diego with our price prediction graph.
SAN-SBP
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 Diego to San Luis Obispo
What is the cheapest month to book a flight from San Diego to San Luis Obispo?
Currently, September is the cheapest month in which you can book a flight from San Diego to San Luis Obispo (average of $68). Flying from San Diego to San Luis Obispo in March is currently the most expensive (average of $227). 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 SAN to SBP?
Find hourly flight availability from San Diego 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 March 15, 2026.
A simple way to save on the total cost of your ticket is to fly from San Diego to San Luis Obispo in the evening. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight in the afternoon.
What is the cheapest day to fly from San Diego to San Luis Obispo?
Use this chart to determine the cheapest time to fly round-trip from San Diego to San Luis Obispo. Price data was last updated on March 14, 2026.
Travelers seeking maximum savings on their San Diego to San Luis Obispo flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 March 15, 2026.
Read through reviews of airlines operating flights from San Diego to San Luis Obispo, such as Alaska Airlines and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Food
7.1
Overall
7.9
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Crew
8.5
Food
7.1
Overall
7.9
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Crew
8.5
Food
7.1
Overall
7.9
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Related info for your journey
Find useful and relevant information for your journey from San Diego 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.
Traveling to a place near San Luis Obispo?
Book flights to San Luis Obispo if you plan to visit one of these locationsMorro Bay
Arroyo Grande
Avila Beach
San Simeon
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Top 2 airlines flying from San Diego to San Luis Obispo
Discover the top 2 airlines that operate flights from San Diego 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 March 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$137 | Average$237 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$137 | Average$270 | FlexibilityNo cancel fee | On-time75% |