$159+ Cheap flights from Phoenix to San Luis Obispo (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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SBP
Apr 29 — May 61
Round-trip
1 adult, Economy
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Find cheap flights from Phoenix to San Luis Obispo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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 Phoenix to San Luis Obispo County are usually found in January or November, booked 76 days in advance, depart on a Friday or Wednesday and return on a Tuesday
Cheap flight deals from Phoenix to San Luis Obispo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Phoenix to San Luis ObispoExplore the most affordable flight options available from Phoenix to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.
Explore the most affordable flight options available from Phoenix to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 4/283:43 pm
PHX
- SBP
1 stop7h 32m
Alaska Airlines
Sat 5/23:39 pm
SBP
- PHX
1 stop4h 21m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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 4/2110:22 am
PHX
- SBP
2 stops12h 07m
Alaska Airlines
Wed 4/296:00 am
SBP
- PHX
1 stop4h 28m
Alaska Airlines
Deal found 3/26![Alaska Airlines logo]()
$342
This Expedia deal was found by Cheapflights users on 3/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:15 pm
PHX
- SBP
1 stop4h 00m
Alaska Airlines
Sat 4/256:00 am
SBP
- PHX
1 stop4h 28m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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 5/57:15 pm
PHX
- SBP
1 stop4h 00m
Alaska Airlines
Wed 5/63:39 pm
SBP
- PHX
1 stop7h 04m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$350
This Alaska Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:15 pm
PHX
- SBP
1 stop4h 00m
Alaska Airlines
Tue 5/53:39 pm
SBP
- PHX
1 stop7h 04m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$358
This Expedia deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/233:43 pm
PHX
- SBP
1 stop7h 32m
Alaska Airlines
Tue 4/286:00 am
SBP
- PHX
1 stop4h 28m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$360
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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.
Sun 5/36:37 am
PHX
- SBP
1 stop16h 38m
Alaska Airlines
Tue 5/56:00 am
SBP
- PHX
1 stop4h 28m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$380
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:04 pm
PHX
- SBP
1 stop4h 10m
Alaska Airlines
Sun 10/256:07 am
SBP
- PHX
1 stop4h 49m
Alaska Airlines
Deal found 3/25![Alaska Airlines logo]()
$381
This Travelocity deal was found by Cheapflights users on 3/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:49 pm
PHX
- SBP
1 stop4h 01m
Alaska Airlines
Sun 10/46:07 am
SBP
- PHX
1 stop4h 49m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$382
Best flights from Phoenix to San Luis ObispoDiscover carefully curated flight deals from Phoenix to San Luis Obispo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 30, 2026.
Discover carefully curated flight deals from Phoenix to San Luis Obispo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:00 am
PHX
- SBP
2 stops18h 15m
Alaska Airlines
Sat 5/23:39 pm
SBP
- PHX
1 stop4h 21m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$355
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Tue 4/71:19 pm
PHX
- SBP
2 stops10h 25m
United Airlines
Sat 4/116:15 am
SBP
- PHX
1 stop5h 58m
United Airlines
Deal found 3/25![United Airlines logo]()
$502
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:00 am
PHX
- SBP
1 stop7h 32m
Alaska Airlines
Thu 4/233:39 pm
SBP
- PHX
1 stop6h 52m
Alaska Airlines
Deal found 3/25![Alaska Airlines logo]()
$383
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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 5/512:14 pm
PHX
- SBP
2 stops11h 01m
Alaska Airlines
Wed 5/63:39 pm
SBP
- PHX
1 stop7h 04m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$388
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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 5/237:53 pm
PHX
- SBP
1 stop18h 26m
Alaska Airlines
Tue 5/262:59 pm
SBP
- PHX
1 stop4h 11m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$394
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 6/276:53 pm
PHX
- SBP
1 stop4h 47m
Alaska Airlines
Sat 7/45:57 pm
SBP
- PHX
1 stop5h 26m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$410
This Alaska Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:15 pm
PHX
- SBP
1 stop4h 00m
Alaska Airlines
Fri 5/13:39 pm
SBP
- PHX
1 stop23h 22m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$423
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:53 pm
PHX
- SBP
1 stop4h 00m
Alaska Airlines
Fri 5/296:00 am
SBP
- PHX
1 stop5h 22m
Alaska Airlines
Deal found 3/25![Alaska Airlines logo]()
$466
This Alaska Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:28 pm
PHX
- SBP
1 stop5h 06m
Alaska Airlines
Sun 4/126:00 am
SBP
- PHX
1 stop4h 33m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$497
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:00 am
PHX
- SBP
2 stops10h 56m
Alaska Airlines
Tue 5/56:00 am
SBP
- PHX
1 stop4h 28m
Alaska Airlines
Deal found 3/25![Alaska Airlines logo]()
$510
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 4/306:00 am
PHX
- SBP
2 stops10h 56m
Alaska Airlines
Sun 5/36:00 am
SBP
- PHX
1 stop4h 23m
Alaska Airlines
Deal found 3/26![Alaska Airlines logo]()
$513
Last-minute flights from Phoenix to San Luis ObispoDiscover last-minute flight deals from Phoenix to San Luis Obispo. Data last updated March 30, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to San Luis Obispo. Data last updated March 30, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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 4/207:00 am
PHX
- SBP
1 stop7h 32m
Alaska Airlines
Thu 4/236:00 am
SBP
- PHX
1 stop16h 31m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$383
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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 4/2110:22 am
PHX
- SBP
2 stops12h 07m
Alaska Airlines
Wed 4/296:00 am
SBP
- PHX
1 stop4h 28m
Alaska Airlines
Deal found 3/26![Alaska Airlines logo]()
$342
This Expedia deal was found by Cheapflights users on 3/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:15 pm
PHX
- SBP
1 stop4h 00m
Alaska Airlines
Sat 4/256:00 am
SBP
- PHX
1 stop4h 28m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$347
This Expedia deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/233:43 pm
PHX
- SBP
1 stop7h 32m
Alaska Airlines
Tue 4/286:00 am
SBP
- PHX
1 stop4h 28m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$360
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 4/237:15 pm
PHX
- SBP
1 stop4h 00m
Alaska Airlines
Sun 4/266:00 am
SBP
- PHX
1 stop16h 31m
Alaska Airlines
Deal found 3/27![Alaska Airlines logo]()
$393
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 4/283:43 pm
PHX
- SBP
1 stop7h 32m
Alaska Airlines
Sat 5/23:39 pm
SBP
- PHX
1 stop4h 21m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:15 pm
PHX
- SBP
1 stop4h 00m
Alaska Airlines
Tue 5/53:39 pm
SBP
- PHX
2 stops21h 19m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$355
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/284:38 pm
PHX
- SBP
Nonstop1h 42m
American Airlines
Sat 5/26:06 am
SBP
- PHX
Nonstop1h 42m
American Airlines
Deal found 3/27![American Airlines logo]()
$385
This Alaska Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:15 pm
PHX
- SBP
1 stop4h 00m
Alaska Airlines
Tue 5/53:39 pm
SBP
- PHX
1 stop7h 04m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/303:43 pm
PHX
- SBP
1 stop7h 32m
Alaska Airlines
Sun 5/36:00 am
SBP
- PHX
1 stop4h 23m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$391
One-way flights from Phoenix to San Luis ObispoSearch for one-way flight options from Phoenix to San Luis Obispo. Find affordable one-way fares based on user searches. Data last updated March 30, 2026.
Search for one-way flight options from Phoenix to San Luis Obispo. Find affordable one-way fares based on user searches. Data last updated March 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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 4/2911:20 am
PHX
- SBP
1 stop3h 39m
Alaska Airlines
Deal found 3/26![Alaska Airlines logo]()
$159
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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 4/256:37 am
PHX
- SBP
1 stop8h 22m
Alaska Airlines
Deal found 3/26![Alaska Airlines logo]()
$164
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 6/246:53 pm
PHX
- SBP
1 stop4h 44m
Alaska Airlines
Deal found 3/27![Alaska Airlines logo]()
$183
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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 4/287:20 am
PHX
- SBP
2 stops15h 55m
Alaska Airlines
Deal found 3/26![Alaska Airlines logo]()
$190
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:15 pm
PHX
- SBP
1 stop4h 00m
Alaska Airlines
Deal found 3/25![Alaska Airlines logo]()
$191
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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 5/277:53 pm
PHX
- SBP
1 stop4h 00m
Alaska Airlines
Deal found 3/26![Alaska Airlines logo]()
$194
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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 5/267:59 pm
PHX
- SBP
1 stop18h 20m
Alaska Airlines
Deal found 3/26![Alaska Airlines logo]()
$199
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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.
Thu 5/287:53 pm
PHX
- SBP
1 stop4h 00m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$200
This Alaska Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:15 pm
PHX
- SBP
1 stop4h 00m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$202
Find flight deals from Phoenix to San Luis Obispo
Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to San Luis Obispo (SBP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 30, 2026.
Round-trip from | $317 (Alaska Airlines) |
|---|---|
One-way from | $159 (Alaska Airlines) |
Popular in | December |
Cheapest in | January |
Average price | $472 |
Cheapflights Fare Finder
Customize your flight search to find flights from Phoenix to San Luis Obispo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 30, 2026.
Use the filters below to find and compare flights from Phoenix to San Luis Obispo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixSan Luis Obispo
PHX - SBP
PHXSBP
Phoenix Sky Harbor Intl
Tue 4/28
5:00 am-11:15 pm
2 stops18h 15m
San Luis Obispo County
Sat 5/2
3:39 pm-8:00 pm
1 stop4h 21m
$355
PhoenixSan Luis Obispo
PHX - SBP
PHXSBP
Phoenix Sky Harbor Intl
Mon 4/20
7:00 am-2:32 pm
1 stop7h 32m
San Luis Obispo County
Thu 4/23
3:39 pm-10:31 pm
1 stop6h 52m
$383
PhoenixSan Luis Obispo
PHX - SBP
PHXSBP
Phoenix Sky Harbor Intl
Tue 5/5
12:14 pm-11:15 pm
2 stops11h 01m
San Luis Obispo County
Wed 5/6
3:39 pm-10:43 pm
1 stop7h 04m
$388
PhoenixSan Luis Obispo
PHX - SBP
PHXSBP
Phoenix Sky Harbor Intl
Sat 5/23
7:53 pm-2:19 pm
1 stop18h 26m
San Luis Obispo County
Tue 5/26
2:59 pm-7:10 pm
1 stop4h 11m
$394
PhoenixSan Luis Obispo
PHX - SBP
PHXSBP
Phoenix Sky Harbor Intl
Sat 6/27
6:53 pm-11:40 pm
1 stop4h 47m
San Luis Obispo County
Sat 7/4
5:57 pm-11:23 pm
1 stop5h 26m
$410
PhoenixSan Luis Obispo
PHX - SBP
PHXSBP
Phoenix Sky Harbor Intl
Fri 4/24
7:15 pm-11:15 pm
1 stop4h 00m
San Luis Obispo County
Fri 5/1
3:39 pm-3:01 pm
1 stop23h 22m
$423
Quickest round-trip
PhoenixSan Luis Obispo
PHX - SBP
PHXSBP
Phoenix Sky Harbor Intl
Wed 5/27
7:53 pm-11:53 pm
1 stop4h 00m
San Luis Obispo County
Fri 5/29
6:00 am-11:22 am
1 stop5h 22m
$466
PhoenixSan Luis Obispo
PHX - SBP
PHXSBP
Phoenix Sky Harbor Intl
Fri 4/10
6:28 pm-11:34 pm
1 stop5h 06m
San Luis Obispo County
Sun 4/12
6:00 am-10:33 am
1 stop4h 33m
$497
PhoenixSan Luis Obispo
PHX - SBP
PHXSBP
Phoenix Sky Harbor Intl
Tue 4/7
1:19 pm-11:44 pm
2 stops10h 25m
San Luis Obispo County
Sat 4/11
6:15 am-12:13 pm
1 stop5h 58m
$502
PhoenixSan Luis Obispo
PHX - SBP
PHXSBP
Phoenix Sky Harbor Intl
Thu 4/30
6:00 am-4:56 pm
2 stops10h 56m
San Luis Obispo County
Tue 5/5
6:00 am-10:28 am
1 stop4h 28m
$510
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from Phoenix to San Luis Obispo
Have a flexible travel schedule? Discover the best time to fly to San Luis Obispo from Phoenix with our price prediction graph.
PH1-SBP
PHX-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 Phoenix to San Luis Obispo
PH1-SBP
PHX-SBP
How far ahead should I book a flight from Phoenix to San Luis Obispo?
Use this chart to determine the optimal time to book a round-trip flight from Phoenix to San Luis Obispo. Price data was last updated on March 13, 2026.
The best time to book flights from Phoenix to San Luis Obispo is 76 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Phoenix to San Luis Obispo?
Currently, September is the cheapest month in which you can book a flight from Phoenix to San Luis Obispo (average of $158). Flying from Phoenix to San Luis Obispo in July is currently the most expensive (average of $318). 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 PHX to SBP?
Find hourly flight availability from Phoenix to San Luis Obispo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 30, 2026.
When flying from Phoenix to San Luis Obispo, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 6% versus a flight in the evening.
What is the cheapest day to fly from Phoenix to San Luis Obispo?
Use this chart to determine the cheapest time to fly round-trip from Phoenix to San Luis Obispo. Price data was last updated on March 28, 2026.
Travelers seeking maximum savings on their Phoenix to San Luis Obispo flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Phoenix to San Luis Obispo
Explore weekly flight availability from Phoenix to San Luis Obispo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 30, 2026.
The most flights from PH1 to SBP are scheduled on a Monday (3 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Phoenix to San Luis Obispo?
Reviews of airlines servicing San Luis Obispo
Get insights into the airlines that provide service to San Luis Obispo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Luis Obispo. Reviews last updated March 30, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines and American Airlines from Phoenix to San Luis Obispo 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.
Overall
7.9
Entertainment
7.0
Food
7.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Entertainment
7.0
Food
7.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Entertainment
7.0
Food
7.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Phoenix 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
Avila Beach
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Top 2 airlines flying from Phoenix to San Luis Obispo
Discover the top 2 airlines that operate flights from Phoenix to San Luis Obispo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$232 | Average$320 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$355 | Average$435 | FlexibilityNo cancel fee | On-time71% |