$129+ Cheap flights from San Luis Obispo to San Diego (SBP - SAN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — SAN
Nov 28 — Dec 51
Round-trip
1 adult, Economy
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Find cheap flights from San Luis Obispo to San Diego 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.Cheapflights Tip: The best prices from San Luis Obispo County to San Diego are usually found in January or May, booked 59 days in advance, depart on a Thursday or Wednesday and return on a Friday
Cheap flight deals from San Luis Obispo to San Diego
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Luis Obispo to San DiegoExplore the most affordable flight options available from San Luis Obispo to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2026.
Explore the most affordable flight options available from San Luis Obispo to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2026.
This Priceline deal was found by Cheapflights users on 10/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/295:16 pm -
Nonstop1h 16m
Tue 1/51:50 pm -
Nonstop1h 14m
Deal found 10/25![Alaska Airlines logo]()
$197
This Priceline deal was found by Cheapflights users on 10/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/242:25 pm -
Nonstop1h 21m
Tue 12/110:30 pm -
Nonstop1h 13m
Deal found 10/27![Alaska Airlines logo]()
$217
This Trip.com deal was found by Cheapflights users on 10/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:00 am -
Nonstop1h 24m
Thu 12/173:19 pm -
Nonstop1h 17m
Deal found 10/26![Alaska Airlines logo]()
$232
This Expedia deal was found by Cheapflights users on 10/27. 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 11/196:00 am -
Nonstop1h 14m
Sun 11/2210:29 pm -
Nonstop1h 15m
Deal found 10/27![Alaska Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/196:00 am -
1 stop4h 12m
Sun 11/224:01 pm -
1 stop6h 14m
Deal found 10/28![United Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/242:15 pm -
1 stop4h 22m
Tue 12/16:15 am -
1 stop5h 50m
Deal found 10/27![United Airlines logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:00 am -
Nonstop1h 24m
Wed 12/1610:30 pm -
Nonstop1h 13m
Deal found 10/28![Alaska Airlines logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 12/26:00 am -
Nonstop1h 24m
Fri 12/45:58 pm -
2 stops24h 28m
Deal found 10/27![Alaska Airlines logo]()
$295
This Priceline deal was found by Cheapflights users on 10/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:30 am -
1 stop5h 37m
Sun 12/610:30 pm -
Nonstop1h 13m
Deal found 10/25![Alaska Airlines logo]()
$305
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 am -
Nonstop1h 14m
Sat 11/2112:21 pm -
Nonstop1h 24m
Deal found 10/28![American Airlines logo]()
$308
Best flights from San Luis Obispo to San DiegoDiscover carefully curated flight deals from San Luis Obispo to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2026.
Discover carefully curated flight deals from San Luis Obispo to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/236:00 am -
Nonstop1h 31m
Sat 1/301:50 pm -
Nonstop1h 14m
Deal found 10/28![Alaska Airlines logo]()
$197
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 12/116:49 pm -
1 stop3h 38m
Sun 12/131:30 pm -
1 stop6h 43m
Deal found 10/28![United Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/276:00 am -
Nonstop1h 31m
Tue 2/210:20 pm -
Nonstop1h 14m
Deal found 10/28![Alaska Airlines logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/273:44 pm -
Nonstop1h 12m
Thu 2/41:50 pm -
Nonstop1h 14m
Deal found 10/28![Alaska Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/198:00 am -
1 stop3h 57m
Sun 11/221:31 pm -
1 stop6h 33m
Deal found 10/27![United Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/256:00 am -
Nonstop1h 31m
Mon 2/110:20 pm -
Nonstop1h 14m
Deal found 10/28![Alaska Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/207:08 am -
1 stop4h 23m
Sun 11/224:45 pm -
1 stop5h 08m
Deal found 10/24![United Airlines logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 12/23:11 pm -
Nonstop1h 12m
Fri 12/45:58 pm -
1 stop25h 56m
Deal found 10/27![Alaska Airlines logo]()
$285
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/238:00 am -
1 stop5h 47m
Mon 11/302:30 pm -
1 stop3h 08m
Deal found 10/26![United Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 1/266:00 am -
1 stop3h 47m
Sun 1/312:32 pm -
1 stop3h 19m
Deal found 10/28![United Airlines logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/265:21 pm -
1 stop26h 20m
Tue 2/21:50 pm -
Nonstop1h 14m
Deal found 10/28![Alaska Airlines logo]()
$320
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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.
Mon 12/146:00 am -
Nonstop1h 24m
Wed 12/167:05 am -
2 stops11h 21m
Deal found 10/24![Alaska Airlines logo]()
$345
Last-minute flights from San Luis Obispo to San DiegoDiscover last-minute flight deals from San Luis Obispo to San Diego. Data last updated October 29, 2026 and is based on user searches.
Discover last-minute flight deals from San Luis Obispo to San Diego. Data last updated October 29, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/126:40 pm -
1 stop3h 47m
Sat 11/146:15 am -
1 stop5h 43m
Deal found 10/24![United Airlines logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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 11/176:06 am -
Nonstop1h 14m
Tue 11/2410:29 pm -
Nonstop1h 15m
Deal found 10/24![Alaska Airlines logo]()
$197
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/173:16 pm -
Nonstop1h 21m
Tue 11/2410:29 pm -
Nonstop1h 15m
Deal found 10/27![American Airlines logo]()
$277
This Expedia deal was found by Cheapflights users on 10/27. 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 11/196:00 am -
Nonstop1h 14m
Sun 11/2210:29 pm -
Nonstop1h 15m
Deal found 10/27![Alaska Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/196:00 am -
1 stop4h 12m
Sun 11/224:01 pm -
1 stop6h 14m
Deal found 10/28![United Airlines logo]()
$257
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 am -
Nonstop1h 14m
Sat 11/2112:21 pm -
Nonstop1h 24m
Deal found 10/28![American Airlines logo]()
$308
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 am -
Nonstop1h 14m
Sun 11/2210:29 pm -
Nonstop1h 15m
Deal found 10/28![American Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/198:00 am -
1 stop5h 47m
Sat 11/217:30 am -
1 stop4h 28m
Deal found 10/28![United Airlines logo]()
$327
This Priceline deal was found by Cheapflights users on 10/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/242:25 pm -
Nonstop1h 21m
Tue 12/110:30 pm -
Nonstop1h 13m
Deal found 10/27![Alaska Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/242:15 pm -
1 stop4h 22m
Tue 12/16:15 am -
1 stop5h 50m
Deal found 10/27![United Airlines logo]()
$267
One-way flights from San Luis Obispo to San DiegoSearch for one-way flight options from San Luis Obispo to San Diego. Find affordable one-way fares based on user searches. Data last updated October 29, 2026.
Search for one-way flight options from San Luis Obispo to San Diego. Find affordable one-way fares based on user searches. Data last updated October 29, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 11/183:16 pm -
Nonstop1h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Alaska Airlines logo]()
$129
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/16:30 am -
1 stop4h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![United Airlines logo]()
$139
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 1/226:00 am -
Nonstop1h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Alaska Airlines logo]()
$149
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/192:15 pm -
1 stop4h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![United Airlines logo]()
$159
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:06 am -
Nonstop1h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![American Airlines logo]()
$169
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 11/182:15 pm -
1 stop4h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![United Airlines logo]()
$184
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 am -
Nonstop1h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![American Airlines logo]()
$189
This United Airlines deal was found by Cheapflights users on 10/27. 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 1/226:00 am -
1 stop3h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![United Airlines logo]()
$204
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/196:00 am -
1 stop5h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![United Airlines logo]()
$224
This Priceline deal was found by Cheapflights users on 10/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:06 am -
Nonstop1h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Alaska Airlines logo]()
$234
Find flight deals from San Luis Obispo to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from San Luis Obispo (SBP) to San Diego (SAN). 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 October 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $197 (Alaska Airlines) |
One-way from | $129 (Alaska Airlines) |
Popular in | November |
Cheapest in | January |
Average price | $296 |
Good round-trip deal | $318 or less |
Good one-way deal | $204 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Luis Obispo to San Diego 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 7,457,451 searches. Data last updated October 29, 2026.
Use the filters below to find and compare flights from San Luis Obispo to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San Luis ObispoSan Diego
SBP San Luis Obispo County - SAN San Diego
SBPSAN
San Luis Obispo County
Wed 3/3
6:07 am-7:21 am
Nonstop1h 14m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$129
Quickest round-trip
San Luis ObispoSan Diego
SBP San Luis Obispo County - SAN San Diego
SBPSAN
San Luis Obispo County
Tue 2/2
3:44 pm-4:56 pm
Nonstop1h 12m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$129
San Luis ObispoSan Diego
SBP San Luis Obispo County - SAN San Diego
SBPSAN
San Luis Obispo County
Fri 1/22
6:00 am-7:31 am
Nonstop1h 31m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
San Luis ObispoSan Diego
SBP San Luis Obispo County - SAN San Diego
SBPSAN
San Luis Obispo County
Mon 2/1
6:00 am-7:31 am
Nonstop1h 31m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
San Luis ObispoSan Diego
SBP San Luis Obispo County - SAN San Diego
SBPSAN
San Luis Obispo County
Mon 12/14
6:15 am-9:50 am
1 stop3h 35m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$159
San Luis ObispoSan Diego
SBP San Luis Obispo County - SAN San Diego
SBPSAN
San Luis Obispo County
Thu 11/19
2:15 pm-6:37 pm
1 stop4h 22m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$159
San Luis ObispoSan Diego
SBP San Luis Obispo County - SAN San Diego
SBPSAN
San Luis Obispo County
Mon 12/21
2:19 pm-6:41 pm
1 stop4h 22m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$159
San Luis ObispoSan Diego
SBP San Luis Obispo County - SAN San Diego
SBPSAN
San Luis Obispo County
Fri 12/11
2:24 pm-6:12 pm
1 stop3h 48m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$159
San Luis ObispoSan Diego
SBP San Luis Obispo County - SAN San Diego
SBPSAN
San Luis Obispo County
Sat 1/23
6:00 am-7:31 am
Nonstop1h 31m
San Diego
Sat 1/30
1:50 pm-3:04 pm
Nonstop1h 14m
$197
San Luis ObispoSan Diego
SBP San Luis Obispo County - SAN San Diego
SBPSAN
San Luis Obispo County
Wed 1/27
6:00 am-7:31 am
Nonstop1h 31m
San Diego
Tue 2/2
10:20 pm-11:34 pm
Nonstop1h 14m
$197
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from San Luis Obispo to San Diego
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 Luis Obispo to San Diego in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Luis Obispo-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Luis Obispo-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Luis Obispo-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Luis Obispo-San Diego 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 Luis Obispo-San Diego 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 Luis Obispo to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from San Luis Obispo with our price prediction graph.
SBP-SAN
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 San Diego
How far ahead should I book a flight from San Luis Obispo to San Diego?
To ensure you get the cheapest price possible for a flight from San Luis Obispo to San Diego, you should look to book at least 58 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 San Luis Obispo to San Diego?
Currently, January is the cheapest month in which you can book a flight from San Luis Obispo to San Diego (average of $197). Flying from San Luis Obispo to San Diego in November is currently the most expensive (average of $347). 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 SBP to SAN?
Find hourly flight availability from San Luis Obispo to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Luis Obispo to San Diego as you normally would.
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. 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 Diego. Reviews last updated October 29, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,United Airlines, andAmerican Airlines from San Luis Obispo to San Diego to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Entertainment
7.0
Food
7.0
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Crew
8.5
Entertainment
7.0
Food
7.0
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Crew
8.5
Entertainment
7.0
Food
7.0
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Crew
8.5
Entertainment
7.0
Food
7.0
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from San Luis Obispo to San Diego. 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 Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
San Ysidro
Poway
Coronado
La Mesa
Julian
Santee
Lemon Grove
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San Luis Obispo and San Diego flights
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Top 3 airlines flying from San Luis Obispo to San Diego
Discover the top 3 airlines that operate flights from San Luis Obispo to San Diego. 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 7,457,451 searches. Data last updated October 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$117 | Average$268 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$176 | Average$273 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$187 | Average$457 | FlexibilityNo cancel fee | On-time71% |