$109+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SBP
Sep 3 — Sep 101
Round-trip
1 adult, Economy
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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 August 4, 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 August 4, 2026.
This Priceline deal was found by Cheapflights users on 7/31. 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.
Wed 9/231:25 pm
SAN
- SBP
Nonstop1h 19m
Alaska Airlines
Wed 9/306:00 am
SBP
- SAN
Nonstop1h 21m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$197
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/233:56 pm
SAN
- SBP
1 stop4h 06m
United Airlines
Wed 9/304:25 pm
SBP
- SAN
1 stop3h 43m
United Airlines
Deal found 7/31![United Airlines logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 8/2210:30 pm
SAN
- SBP
Nonstop1h 20m
Alaska Airlines
Tue 8/253:24 pm
SBP
- SAN
Nonstop1h 20m
Alaska Airlines
Deal found 8/1![Alaska Airlines logo]()
$227
This Booking.com deal was found by Cheapflights users on 8/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:30 pm
SAN
- SBP
Nonstop1h 16m
Alaska Airlines
Sat 10/312:26 pm
SBP
- SAN
Nonstop1h 15m
Alaska Airlines
Deal found 8/1![Alaska Airlines logo]()
$238
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/261:24 pm
SAN
- SBP
1 stop6h 47m
United Airlines
Sun 9/277:11 am
SBP
- SAN
1 stop4h 24m
United Airlines
Deal found 7/31![United Airlines logo]()
$242
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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 11/710:29 pm
SAN
- SBP
Nonstop1h 13m
Alaska Airlines
Sun 11/86:00 am
SBP
- SAN
Nonstop1h 14m
Alaska Airlines
Deal found 8/3![Alaska Airlines logo]()
$243
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 8/2910:30 pm
SAN
- SBP
Nonstop1h 20m
Alaska Airlines
Mon 8/313:24 pm
SBP
- SAN
Nonstop1h 20m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 8/2110:30 pm
SAN
- SBP
Nonstop1h 20m
Alaska Airlines
Sun 8/236:00 am
SBP
- SAN
Nonstop1h 21m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$262
This United Airlines deal was found by Cheapflights users on 8/3. 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 11/174:01 pm
SAN
- SBP
1 stop4h 03m
United Airlines
Sun 11/294:40 pm
SBP
- SAN
1 stop3h 44m
United Airlines
Deal found 8/3![United Airlines logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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 11/610:29 pm
SAN
- SBP
Nonstop1h 13m
Alaska Airlines
Sun 11/86:00 am
SBP
- SAN
Nonstop1h 14m
Alaska Airlines
Deal found 8/3![Alaska Airlines logo]()
$270
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 August 4, 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 August 4, 2026.
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/233:56 pm
SAN
- SBP
1 stop4h 06m
United Airlines
Wed 9/304:25 pm
SBP
- SAN
1 stop3h 43m
United Airlines
Deal found 8/3![United Airlines logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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 11/710:29 pm
SAN
- SBP
Nonstop1h 13m
Alaska Airlines
Sun 11/82:27 pm
SBP
- SAN
Nonstop1h 15m
Alaska Airlines
Deal found 8/2![Alaska Airlines logo]()
$227
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/22:24 pm
SAN
- SBP
1 stop2h 58m
United Airlines
Wed 9/96:40 pm
SBP
- SAN
1 stop4h 07m
United Airlines
Deal found 8/3![United Airlines logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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 8/2810:30 pm
SAN
- SBP
Nonstop1h 20m
Alaska Airlines
Sun 8/306:00 am
SBP
- SAN
Nonstop1h 21m
Alaska Airlines
Deal found 8/4![Alaska Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 8/2910:30 pm
SAN
- SBP
Nonstop1h 20m
Alaska Airlines
Mon 8/313:24 pm
SBP
- SAN
Nonstop1h 20m
Alaska Airlines
Deal found 8/1![Alaska Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/157:43 am
SAN
- SBP
1 stop4h 10m
United Airlines
Fri 9/182:20 pm
SBP
- SAN
1 stop4h 15m
United Airlines
Deal found 7/30![United Airlines logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 8/2110:30 pm
SAN
- SBP
Nonstop1h 20m
Alaska Airlines
Sun 8/236:00 am
SBP
- SAN
Nonstop1h 21m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$262
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/155:00 pm
SAN
- SBP
1 stop5h 01m
United Airlines
Thu 9/178:33 pm
SBP
- SAN
1 stop3h 56m
United Airlines
Deal found 7/30![United Airlines logo]()
$277
This United Airlines deal was found by Cheapflights users on 8/2. 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 11/77:30 am
SAN
- SBP
1 stop4h 28m
United Airlines
Sun 11/82:15 pm
SBP
- SAN
1 stop4h 22m
United Airlines
Deal found 8/2![United Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 8/2. 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 8/2912:41 pm
SAN
- SBP
1 stop5h 04m
United Airlines
Mon 8/314:25 pm
SBP
- SAN
1 stop3h 30m
United Airlines
Deal found 8/2![United Airlines logo]()
$317
Last-minute flights from San Diego to San Luis ObispoDiscover last-minute flight deals from San Diego to San Luis Obispo. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to San Luis Obispo. Data last updated August 4, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 8/2110:30 pm
SAN
- SBP
Nonstop1h 20m
Alaska Airlines
Sun 8/236:00 am
SBP
- SAN
Nonstop1h 21m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$262
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/216:20 am
SAN
- SBP
1 stop5h 33m
United Airlines
Mon 8/248:00 am
SBP
- SAN
1 stop5h 44m
United Airlines
Deal found 7/31![United Airlines logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 8/2210:30 pm
SAN
- SBP
Nonstop1h 20m
Alaska Airlines
Tue 8/253:24 pm
SBP
- SAN
Nonstop1h 20m
Alaska Airlines
Deal found 8/1![Alaska Airlines logo]()
$227
This United Airlines deal was found by Cheapflights users on 8/1. 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 8/227:15 am
SAN
- SBP
1 stop4h 38m
United Airlines
Tue 8/258:00 am
SBP
- SAN
1 stop4h 13m
United Airlines
Deal found 8/1![United Airlines logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 8/2910:30 pm
SAN
- SBP
Nonstop1h 20m
Alaska Airlines
Mon 8/313:24 pm
SBP
- SAN
Nonstop1h 20m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$257
This Mytrip deal was found by Cheapflights users on 8/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:30 pm
SAN
- SBP
Nonstop1h 20m
Alaska Airlines
Mon 9/76:00 am
SBP
- SAN
Nonstop1h 21m
Alaska Airlines
Deal found 8/3![Alaska Airlines logo]()
$279
This Priceline deal was found by Cheapflights users on 8/3. 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.
Wed 9/211:06 am
SAN
- SBP
1 stop5h 48m
Alaska Airlines
Wed 9/96:00 am
SBP
- SAN
Nonstop1h 21m
Alaska Airlines
Deal found 8/3![Alaska Airlines logo]()
$305
This Priceline deal was found by Cheapflights users on 7/31. 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.
Wed 9/231:25 pm
SAN
- SBP
Nonstop1h 19m
Alaska Airlines
Wed 9/306:00 am
SBP
- SAN
Nonstop1h 21m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$197
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/233:56 pm
SAN
- SBP
1 stop4h 06m
United Airlines
Wed 9/304:25 pm
SBP
- SAN
1 stop3h 43m
United Airlines
Deal found 7/31![United Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/261:24 pm
SAN
- SBP
1 stop6h 47m
United Airlines
Sun 9/277:11 am
SBP
- SAN
1 stop4h 24m
United Airlines
Deal found 7/31![United Airlines logo]()
$242
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 August 4, 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 August 4, 2026.
This United Airlines deal was found by Cheapflights users on 8/3. 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 8/251:24 pm
SAN
- SBP
1 stop6h 33m
United Airlines
Deal found 8/3![United Airlines logo]()
$109
This Priceline deal was found by Cheapflights users on 8/2. 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 9/510:30 pm
SAN
- SBP
Nonstop1h 20m
Alaska Airlines
Deal found 8/2![Alaska Airlines logo]()
$129
This United Airlines deal was found by Cheapflights users on 8/1. 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 9/296:15 am
SAN
- SBP
1 stop5h 47m
United Airlines
Deal found 8/1![United Airlines logo]()
$144
This American Airlines deal was found by Cheapflights users on 7/30. 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 8/251:25 pm
SAN
- SBP
Nonstop1h 19m
American Airlines
Deal found 7/30![American Airlines logo]()
$159
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/3111:20 am
SAN
- SBP
1 stop4h 01m
United Airlines
Deal found 7/31![United Airlines logo]()
$169
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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 8/3110:30 pm
SAN
- SBP
Nonstop1h 20m
Alaska Airlines
Deal found 8/3![Alaska Airlines logo]()
$177
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Mon 8/311:25 pm
SAN
- SBP
Nonstop1h 19m
American Airlines
Deal found 7/31![American Airlines logo]()
$189
This deal was found by Cheapflights users on 7/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:30 pm
SAN
- SBP
1 stop3h 08m
United Airlines
Deal found 7/30![United Airlines logo]()
$204
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 9/1510:12 am
SAN
- SBP
2 stops9h 49m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$207
This Booking.com deal was found by Cheapflights users on 8/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:27 pm
SAN
- SBP
2 stops19h 19m
Alaska Airlines
Deal found 8/2![Alaska Airlines logo]()
$208
This Priceline deal was found by Cheapflights users on 7/30. 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.
Sun 8/231:25 pm
SAN
- SBP
Nonstop1h 19m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$214
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/165:00 pm
SAN
- SBP
1 stop2h 47m
United Airlines
Deal found 7/31![United Airlines logo]()
$224
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 August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $197 (Priceline) |
One-way from | $109 (United Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $235 |
Good round-trip deal | $235 or less |
Good one-way deal | $143 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 August 4, 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
Wed 9/23
3:56 pm-8:02 pm
1 stop4h 06m
San Luis Obispo County
Wed 9/30
4:25 pm-8:08 pm
1 stop3h 43m
$217
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Wed 9/2
2:24 pm-5:22 pm
1 stop2h 58m
San Luis Obispo County
Wed 9/9
6:40 pm-10:47 pm
1 stop4h 07m
$217
Quickest round-trip
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Sat 11/7
10:29 pm-11:42 pm
Nonstop1h 13m
San Luis Obispo County
Sun 11/8
2:27 pm-3:42 pm
Nonstop1h 15m
$227
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Fri 8/28
10:30 pm-11:50 pm
Nonstop1h 20m
San Luis Obispo County
Sun 8/30
6:00 am-7:21 am
Nonstop1h 21m
$257
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Sat 8/29
10:30 pm-11:50 pm
Nonstop1h 20m
San Luis Obispo County
Mon 8/31
3:24 pm-4:44 pm
Nonstop1h 20m
$257
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Fri 8/21
10:30 pm-11:50 pm
Nonstop1h 20m
San Luis Obispo County
Sun 8/23
6:00 am-7:21 am
Nonstop1h 21m
$262
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Tue 9/15
7:43 am-11:53 am
1 stop4h 10m
San Luis Obispo County
Fri 9/18
2:20 pm-6:35 pm
1 stop4h 15m
$277
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Tue 9/15
5:00 pm-10:01 pm
1 stop5h 01m
San Luis Obispo County
Thu 9/17
8:33 pm-12:29 am
1 stop3h 56m
$277
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Sat 11/7
7:30 am-11:58 am
1 stop4h 28m
San Luis Obispo County
Sun 11/8
2:15 pm-6:37 pm
1 stop4h 22m
$317
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Sat 8/29
12:41 pm-5:45 pm
1 stop5h 04m
San Luis Obispo County
Mon 8/31
4:25 pm-7:55 pm
1 stop3h 30m
$317
Showing 1-10 of 22 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 August.
| 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
Prices
Airlines
What is the cheapest month to book a flight from San Diego to San Luis Obispo?
Currently, February is the cheapest month in which you can book a flight from San Diego to San Luis Obispo (average of $217). Flying from San Diego to San Luis Obispo in December is currently the most expensive (average of $437). 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 August 4, 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 33% on your trip compared to booking a flight in the morning.
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 August 1, 2026.
Travelers seeking maximum savings on their San Diego to San Luis Obispo flight should consider departing on Monday afternoons when fares are most often at their lowest. Wednesday evenings 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 August 4, 2026.
Read through reviews of airlines operating flights from San Diego to San Luis Obispo, such as Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Food
7.0
Crew
8.5
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
2.0
MediocreArt,Dec 2025
SAN - OGG
Overall
7.9
Food
7.0
Crew
8.5
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
2.0
MediocreArt,Dec 2025
SAN - OGG
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 locationsCambria
Morro Bay
Arroyo Grande
San Simeon
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Top airline flying from San Diego to San Luis Obispo
Discover the top airline 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 August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$157 | Average$298 | FlexibilityNo cancel fee | On-time75% |