$139+ 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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SBP
May 29 — Jun 51
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 April 29, 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 April 29, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/231:06 pm
SAN
- SBP
Nonstop1h 13m
Alaska Airlines
Tue 5/266:00 am
SBP
- SAN
Nonstop1h 15m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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.
Sat 5/231:06 pm
SAN
- SBP
Nonstop1h 13m
Alaska Airlines
Wed 5/272:59 pm
SBP
- SAN
Nonstop1h 11m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$177
This Expedia deal was found by Cheapflights users on 4/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:30 pm
SAN
- SBP
Nonstop1h 23m
Alaska Airlines
Sun 5/316:00 am
SBP
- SAN
Nonstop1h 15m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$187
This Trip.com deal was found by Cheapflights users on 4/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:30 pm
SAN
- SBP
Nonstop1h 23m
Alaska Airlines
Tue 6/165:57 pm
SBP
- SAN
Nonstop1h 11m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$195
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Sat 6/68:32 pm
SAN
- SBP
1 stop3h 12m
United Airlines
Tue 6/96:05 pm
SBP
- SAN
1 stop5h 49m
United Airlines
Deal found 4/24![United Airlines logo]()
$197
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Wed 5/207:40 pm
SAN
- SBP
1 stop4h 19m
United Airlines
Sat 5/232:06 pm
SBP
- SAN
1 stop4h 33m
United Airlines
Deal found 4/27![United Airlines logo]()
$205
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/274:09 pm
SAN
- SBP
1 stop3h 44m
United Airlines
Sun 5/316:05 pm
SBP
- SAN
1 stop5h 49m
United Airlines
Deal found 4/28![United Airlines logo]()
$207
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 5/2210:30 pm
SAN
- SBP
Nonstop1h 23m
Alaska Airlines
Mon 5/256:00 am
SBP
- SAN
Nonstop1h 15m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/298:32 pm
SAN
- SBP
1 stop3h 12m
United Airlines
Sun 5/316:05 pm
SBP
- SAN
1 stop5h 49m
United Airlines
Deal found 4/28![United Airlines logo]()
$237
This Expedia deal was found by Cheapflights users on 4/27. 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.
Mon 5/1810:30 pm
SAN
- SBP
Nonstop1h 23m
Alaska Airlines
Tue 5/196:00 am
SBP
- SAN
Nonstop1h 15m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 4/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/261:06 pm
SAN
- SBP
Nonstop1h 13m
Alaska Airlines
Tue 6/27:27 pm
SBP
- SAN
1 stop16h 24m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$254
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Fri 5/226:27 pm
SAN
- SBP
1 stop3h 45m
United Airlines
Sun 5/246:00 am
SBP
- SAN
1 stop4h 08m
United Airlines
Deal found 4/26![United Airlines logo]()
$255
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 April 29, 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 April 29, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/61:06 pm
SAN
- SBP
Nonstop1h 13m
Alaska Airlines
Wed 6/106:04 am
SBP
- SAN
Nonstop1h 11m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$197
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/298:32 pm
SAN
- SBP
1 stop3h 12m
United Airlines
Sun 5/316:05 pm
SBP
- SAN
1 stop5h 49m
United Airlines
Deal found 4/28![United Airlines logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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.
Sat 7/114:05 pm
SAN
- SBP
Nonstop1h 12m
Alaska Airlines
Fri 7/176:04 am
SBP
- SAN
Nonstop1h 11m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 4/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1010:28 pm
SAN
- SBP
Nonstop1h 12m
Alaska Airlines
Sat 6/135:57 pm
SBP
- SAN
Nonstop1h 11m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 4/24. 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 5/228:32 pm
SAN
- SBP
1 stop3h 12m
United Airlines
Mon 5/256:00 am
SBP
- SAN
1 stop4h 08m
United Airlines
Deal found 4/24![United Airlines logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 4/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/261:06 pm
SAN
- SBP
Nonstop1h 13m
Alaska Airlines
Tue 6/27:27 pm
SBP
- SAN
1 stop16h 24m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$254
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Wed 6/108:32 pm
SAN
- SBP
1 stop3h 12m
United Airlines
Sat 6/136:00 am
SBP
- SAN
1 stop4h 08m
United Airlines
Deal found 4/26![United Airlines logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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.
Mon 5/2510:30 pm
SAN
- SBP
Nonstop1h 23m
Alaska Airlines
Mon 6/16:00 am
SBP
- SAN
Nonstop1h 15m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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.
Sun 5/1710:30 pm
SAN
- SBP
Nonstop1h 23m
Alaska Airlines
Thu 5/216:00 am
SBP
- SAN
Nonstop1h 15m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 4/24. 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 7/174:09 pm
SAN
- SBP
1 stop6h 03m
United Airlines
Wed 7/226:05 pm
SBP
- SAN
1 stop5h 49m
United Airlines
Deal found 4/24![United Airlines logo]()
$408
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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.
Thu 6/410:30 pm
SAN
- SBP
Nonstop1h 23m
Alaska Airlines
Mon 6/85:38 pm
SBP
- SAN
1 stop23h 45m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$385
Last-minute flights from San Diego to San Luis ObispoDiscover last-minute flight deals from San Diego to San Luis Obispo. Data last updated April 29, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to San Luis Obispo. Data last updated April 29, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 4/27. 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.
Mon 5/1810:30 pm
SAN
- SBP
Nonstop1h 23m
Alaska Airlines
Tue 5/196:00 am
SBP
- SAN
Nonstop1h 15m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$247
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Mon 5/186:26 pm
SAN
- SBP
1 stop5h 33m
United Airlines
Tue 5/197:16 am
SBP
- SAN
1 stop2h 53m
United Airlines
Deal found 4/27![United Airlines logo]()
$262
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Wed 5/207:40 pm
SAN
- SBP
1 stop4h 19m
United Airlines
Sat 5/232:06 pm
SBP
- SAN
1 stop4h 33m
United Airlines
Deal found 4/27![United Airlines logo]()
$205
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 5/2210:30 pm
SAN
- SBP
Nonstop1h 23m
Alaska Airlines
Mon 5/256:00 am
SBP
- SAN
Nonstop1h 15m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Fri 5/226:27 pm
SAN
- SBP
1 stop3h 45m
United Airlines
Sun 5/246:00 am
SBP
- SAN
1 stop4h 08m
United Airlines
Deal found 4/26![United Airlines logo]()
$255
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/231:06 pm
SAN
- SBP
Nonstop1h 13m
Alaska Airlines
Tue 5/266:00 am
SBP
- SAN
Nonstop1h 15m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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.
Sat 5/231:06 pm
SAN
- SBP
Nonstop1h 13m
Alaska Airlines
Wed 5/272:59 pm
SBP
- SAN
Nonstop1h 11m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$177
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Sat 5/238:32 pm
SAN
- SBP
1 stop3h 12m
United Airlines
Sat 5/306:00 am
SBP
- SAN
1 stop4h 08m
United Airlines
Deal found 4/24![United Airlines logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 4/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/261:06 pm
SAN
- SBP
Nonstop1h 13m
Alaska Airlines
Tue 6/27:27 pm
SBP
- SAN
1 stop16h 24m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$254
This Expedia deal was found by Cheapflights users on 4/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:30 pm
SAN
- SBP
Nonstop1h 23m
Alaska Airlines
Sun 5/316:00 am
SBP
- SAN
Nonstop1h 15m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$187
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/274:09 pm
SAN
- SBP
1 stop3h 44m
United Airlines
Sun 5/316:05 pm
SBP
- SAN
1 stop5h 49m
United Airlines
Deal found 4/28![United Airlines logo]()
$207
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/298:32 pm
SAN
- SBP
1 stop3h 12m
United Airlines
Sun 5/316:05 pm
SBP
- SAN
1 stop5h 49m
United Airlines
Deal found 4/28![United Airlines logo]()
$237
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 April 29, 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 April 29, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 5/2810:30 pm
SAN
- SBP
Nonstop1h 23m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$139
This United Airlines deal was found by Cheapflights users on 4/28. 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 9/82:24 pm
SAN
- SBP
1 stop5h 23m
United Airlines
Deal found 4/28![United Airlines logo]()
$149
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Fri 5/2210:30 pm
SAN
- SBP
Nonstop1h 23m
American Airlines
Deal found 4/28![American Airlines logo]()
$169
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:32 pm
SAN
- SBP
1 stop3h 12m
United Airlines
Deal found 4/25![United Airlines logo]()
$184
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Wed 5/131:35 pm
SAN
- SBP
1 stop6h 25m
United Airlines
Deal found 4/26![United Airlines logo]()
$199
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Mon 5/46:05 pm
SAN
- SBP
1 stop5h 39m
United Airlines
Deal found 4/24![United Airlines logo]()
$229
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Sat 6/206:30 am
SAN
- SBP
1 stop6h 39m
United Airlines
Deal found 4/26![United Airlines logo]()
$234
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 9/86:09 pm
SAN
- SBP
2 stops15h 29m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$256
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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.
Sun 5/246:15 am
SAN
- SBP
2 stops13h 48m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$263
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Tue 5/51:35 pm
SAN
- SBP
1 stop6h 25m
United Airlines
Deal found 4/24![United Airlines logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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 8/189:27 pm
SAN
- SBP
2 stops19h 27m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$306
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 April 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $157 (Alaska Airlines) |
One-way from | $139 (Alaska Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $337 |
Good round-trip deal | $183 or less |
Good one-way deal | $198 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 April 29, 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
Sat 6/6
1:06 pm-2:19 pm
Nonstop1h 13m
San Luis Obispo County
Wed 6/10
6:04 am-7:15 am
Nonstop1h 11m
$197
Quickest round-trip
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Sat 7/11
4:05 pm-5:17 pm
Nonstop1h 12m
San Luis Obispo County
Fri 7/17
6:04 am-7:15 am
Nonstop1h 11m
$217
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Wed 6/10
10:28 pm-11:40 pm
Nonstop1h 12m
San Luis Obispo County
Sat 6/13
5:57 pm-7:08 pm
Nonstop1h 11m
$217
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Fri 5/29
8:32 pm-11:44 pm
1 stop3h 12m
San Luis Obispo County
Sun 5/31
6:05 pm-11:54 pm
1 stop5h 49m
$237
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Tue 5/26
1:06 pm-2:19 pm
Nonstop1h 13m
San Luis Obispo County
Tue 6/2
7:27 pm-11:51 am
1 stop16h 24m
$254
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Mon 5/25
10:30 pm-11:53 pm
Nonstop1h 23m
San Luis Obispo County
Mon 6/1
6:00 am-7:15 am
Nonstop1h 15m
$277
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Fri 5/22
8:32 pm-11:44 pm
1 stop3h 12m
San Luis Obispo County
Mon 5/25
6:00 am-10:08 am
1 stop4h 08m
$307
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Wed 6/10
8:32 pm-11:44 pm
1 stop3h 12m
San Luis Obispo County
Sat 6/13
6:00 am-10:08 am
1 stop4h 08m
$317
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Sun 5/17
10:30 pm-11:53 pm
Nonstop1h 23m
San Luis Obispo County
Thu 5/21
6:00 am-7:15 am
Nonstop1h 15m
$337
San DiegoSan Luis Obispo
SAN - SBP
SANSBP
San Diego
Thu 6/4
10:30 pm-11:53 pm
Nonstop1h 23m
San Luis Obispo County
Mon 6/8
5:38 pm-5:23 pm
1 stop23h 45m
$385
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 April.
| 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 $197). Flying from San Diego to San Luis Obispo in December is currently the most expensive (average of $427). 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 April 29, 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 30% 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 April 25, 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. Monday 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 April 29, 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.
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.0
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.0
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.0
Comfort
7.8
Food
7.1
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
Cambria
Arroyo Grande
San Simeon
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San Diego and San Luis Obispo flights
Browse other San Diego and San Luis Obispo flight options. Last updated on April 29, 2026.
Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on April 29, 2026.
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Explore flights to San Luis Obispo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 29, 2026.
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 April 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$68 | Average$284 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$137 | Average$275 | FlexibilityNo cancel fee | On-time75% |