$89+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SBP
Mar 11 — Mar 181
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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 April, booked 77 days in advance, depart on a Friday or Wednesday and return on a Wednesday
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 February 9, 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 February 9, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/6. 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 2/284:27 pm
PHX
- SBP
1 stop7h 50m
Alaska Airlines
Mon 3/23:47 pm
SBP
- PHX
2 stops6h 55m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$225
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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 3/68:20 pm
PHX
- SBP
1 stop16h 19m
Alaska Airlines
Tue 3/1012:19 pm
SBP
- PHX
1 stop6h 13m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$254
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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 3/68:20 pm
PHX
- SBP
1 stop16h 19m
Alaska Airlines
Mon 3/93:47 pm
SBP
- PHX
2 stops6h 55m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$259
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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 3/58:20 am
PHX
- SBP
1 stop15h 57m
Alaska Airlines
Tue 3/1012:19 pm
SBP
- PHX
1 stop10h 23m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$265
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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 5/83:43 pm
PHX
- SBP
1 stop23h 16m
Alaska Airlines
Tue 5/123:39 pm
SBP
- PHX
1 stop7h 04m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$269
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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 3/58:20 pm
PHX
- SBP
1 stop3h 57m
Alaska Airlines
Mon 3/93:47 pm
SBP
- PHX
2 stops18h 53m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$270
This Alaska Airlines deal was found by Cheapflights users on 2/6. 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 3/68:20 pm
PHX
- SBP
1 stop16h 19m
Alaska Airlines
Wed 3/1112:19 pm
SBP
- PHX
1 stop10h 23m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$278
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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 5/96:00 am
PHX
- SBP
2 stops10h 56m
Alaska Airlines
Tue 5/123:39 pm
SBP
- PHX
1 stop7h 04m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$279
This Alaska Airlines deal was found by Cheapflights users on 2/6. 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 2/278:20 pm
PHX
- SBP
1 stop3h 57m
Alaska Airlines
Tue 3/36:00 am
SBP
- PHX
1 stop8h 45m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$280
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 February 9, 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 February 9, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/6. 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 2/284:27 pm
PHX
- SBP
1 stop7h 50m
Alaska Airlines
Mon 3/23:47 pm
SBP
- PHX
2 stops6h 55m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$225
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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 3/58:20 am
PHX
- SBP
1 stop15h 57m
Alaska Airlines
Tue 3/1012:19 pm
SBP
- PHX
1 stop10h 23m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$265
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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 5/96:00 am
PHX
- SBP
2 stops10h 56m
Alaska Airlines
Tue 5/123:39 pm
SBP
- PHX
1 stop7h 04m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$279
This Alaska Airlines deal was found by Cheapflights users on 2/6. 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 2/278:20 pm
PHX
- SBP
1 stop3h 57m
Alaska Airlines
Tue 3/36:00 am
SBP
- PHX
1 stop8h 45m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$280
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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 3/58:20 pm
PHX
- SBP
1 stop3h 57m
Alaska Airlines
Mon 3/93:47 pm
SBP
- PHX
2 stops6h 55m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$285
This Alaska Airlines deal was found by Cheapflights users on 2/6. 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 2/2712:28 pm
PHX
- SBP
1 stop11h 49m
Alaska Airlines
Mon 3/23:47 pm
SBP
- PHX
2 stops6h 55m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$285
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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 3/68:20 pm
PHX
- SBP
1 stop16h 19m
Alaska Airlines
Mon 3/96:00 am
SBP
- PHX
1 stop4h 40m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$303
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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 5/87:59 pm
PHX
- SBP
2 stops20h 57m
Alaska Airlines
Mon 5/113:39 pm
SBP
- PHX
1 stop6h 52m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$314
Last-minute flights from Phoenix to San Luis ObispoDiscover last-minute flight deals from Phoenix to San Luis Obispo. Data last updated February 9, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to San Luis Obispo. Data last updated February 9, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 2/6. 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 2/278:20 pm
PHX
- SBP
1 stop3h 57m
Alaska Airlines
Tue 3/36:00 am
SBP
- PHX
1 stop8h 45m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$280
This Alaska Airlines deal was found by Cheapflights users on 2/6. 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 2/284:27 pm
PHX
- SBP
1 stop7h 50m
Alaska Airlines
Mon 3/23:47 pm
SBP
- PHX
2 stops6h 55m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$225
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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 3/58:20 am
PHX
- SBP
1 stop15h 57m
Alaska Airlines
Tue 3/1012:19 pm
SBP
- PHX
1 stop10h 23m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$265
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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 3/58:20 pm
PHX
- SBP
1 stop3h 57m
Alaska Airlines
Mon 3/93:47 pm
SBP
- PHX
2 stops18h 53m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$270
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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 3/68:20 pm
PHX
- SBP
1 stop16h 19m
Alaska Airlines
Tue 3/1012:19 pm
SBP
- PHX
1 stop6h 13m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$254
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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 3/68:20 pm
PHX
- SBP
1 stop16h 19m
Alaska Airlines
Mon 3/93:47 pm
SBP
- PHX
2 stops6h 55m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$259
This Alaska Airlines deal was found by Cheapflights users on 2/6. 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 3/68:20 pm
PHX
- SBP
1 stop16h 19m
Alaska Airlines
Wed 3/1112:19 pm
SBP
- PHX
1 stop10h 23m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$278
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 February 9, 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 February 9, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:20 pm
PHX
- SBP
1 stop3h 57m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$89
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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 3/48:20 am
PHX
- SBP
1 stop4h 19m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$123
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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 5/511:20 am
PHX
- SBP
1 stop11h 55m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$128
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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 4/76:28 pm
PHX
- SBP
1 stop4h 01m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$129
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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 3/68:20 pm
PHX
- SBP
1 stop16h 19m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$137
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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 5/65:00 am
PHX
- SBP
2 stops11h 56m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$142
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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 3/58:20 pm
PHX
- SBP
1 stop3h 57m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$143
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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 4/86:28 pm
PHX
- SBP
1 stop4h 01m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$149
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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 4/216:00 am
PHX
- SBP
2 stops16h 29m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$168
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 February 9, 2026.
Round-trip from | $225 (Alaska Airlines) |
|---|---|
One-way from | $89 (Alaska Airlines) |
Popular in | December |
Cheapest in | January |
Average price | $425 |
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 February 9, 2026.
Use the filters below to find and compare flights from Phoenix to San Luis Obispo that are best for you.
Fly from
Phoenix
Fly to
San Luis Obispo
Route
Depart
Return
Price
PhoenixSan Luis Obispo
PHX - SBP
PHXSBP
Phoenix Sky Harbor Intl
Sat 2/28
4:27 pm-11:17 pm
1 stop7h 50m
San Luis Obispo County
Mon 3/2
3:47 pm-11:42 pm
2 stops6h 55m
$225
PhoenixSan Luis Obispo
PHX - SBP
PHXSBP
Phoenix Sky Harbor Intl
Thu 3/5
8:20 am-11:17 pm
1 stop15h 57m
San Luis Obispo County
Tue 3/10
12:19 pm-10:42 pm
1 stop10h 23m
$265
PhoenixSan Luis Obispo
PHX - SBP
PHXSBP
Phoenix Sky Harbor Intl
Sat 5/9
6:00 am-4:56 pm
2 stops10h 56m
San Luis Obispo County
Tue 5/12
3:39 pm-10:43 pm
1 stop7h 04m
$279
PhoenixSan Luis Obispo
PHX - SBP
PHXSBP
Phoenix Sky Harbor Intl
Fri 2/27
8:20 pm-11:17 pm
1 stop3h 57m
San Luis Obispo County
Tue 3/3
6:00 am-3:45 pm
1 stop8h 45m
$280
PhoenixSan Luis Obispo
PHX - SBP
PHXSBP
Phoenix Sky Harbor Intl
Thu 3/5
8:20 pm-11:17 pm
1 stop3h 57m
San Luis Obispo County
Mon 3/9
3:47 pm-10:42 pm
2 stops6h 55m
$285
PhoenixSan Luis Obispo
PHX - SBP
PHXSBP
Phoenix Sky Harbor Intl
Fri 2/27
12:28 pm-11:17 pm
1 stop11h 49m
San Luis Obispo County
Mon 3/2
3:47 pm-11:42 pm
2 stops6h 55m
$285
PhoenixSan Luis Obispo
PHX - SBP
PHXSBP
Phoenix Sky Harbor Intl
Fri 3/6
8:20 pm-11:39 am
1 stop16h 19m
San Luis Obispo County
Mon 3/9
6:00 am-10:40 am
1 stop4h 40m
$303
PhoenixSan Luis Obispo
PHX - SBP
PHXSBP
Phoenix Sky Harbor Intl
Fri 5/8
7:59 pm-4:56 pm
2 stops20h 57m
San Luis Obispo County
Mon 5/11
3:39 pm-10:31 pm
1 stop6h 52m
$314
PhoenixSan Luis Obispo
PHX - SBP
PHXSBP
Phoenix Sky Harbor Intl
Wed 3/11
7:20 am-11:39 am
1 stop4h 19m
$89
PhoenixSan Luis Obispo
PHX - SBP
PHXSBP
Phoenix Sky Harbor Intl
Tue 3/3
8:20 pm-11:17 pm
1 stop3h 57m
$89
Showing 1-10 of 15 results
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 February 6, 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 January is currently the most expensive (average of $346). 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 February 9, 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 afternoon.
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 February 7, 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.
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 February 9, 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.
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
8.0
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
8.0
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
8.0
Entertainment
7.0
Food
7.1
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
Arroyo Grande
Avila Beach
San Simeon
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
San Luis Obispo flight routes
Alternative routes for Phoenix to San Luis Obispo
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Luis Obispo by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Phoenix to San Luis Obispo by cabin class
Find flights from Phoenix to San Luis Obispo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Phoenix and San Luis Obispo flights
Browse other Phoenix and San Luis Obispo flight options. Last updated on February 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Luis Obispo
Explore flights to San Luis Obispo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 9, 2026.
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 February 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$217 | Average$296 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$355 | Average$433 | FlexibilityNo cancel fee | On-time71% |