$182+ Cheap flights from Sky Harbor Intl (PHX) to San Luis Obispo (SBP)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SBP
Oct 10 — Oct 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Sky Harbor Intl 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 Sky Harbor Intl to San Luis Obispo County are usually found in January or April, booked 44 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday
Cheap flight deals from Sky Harbor Intl to San Luis Obispo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sky Harbor Intl to San Luis ObispoExplore the most affordable flight options available from Sky Harbor Intl to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Sky Harbor Intl to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 10/303:42 pm -
1 stop22h 04m
Tue 11/33:16 pm -
1 stop18h 25m
Deal found 9/7![Alaska Airlines logo]()
$330
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 10/83:42 pm -
1 stop8h 01m
Wed 10/142:26 pm -
1 stop19h 00m
Deal found 9/7![Alaska Airlines logo]()
$378
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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 11/54:52 pm -
1 stop7h 51m
Thu 11/126:00 am -
1 stop3h 41m
Deal found 9/8![Alaska Airlines logo]()
$383
This Expedia deal was found by Cheapflights users on 9/5. 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.
Sat 10/107:25 pm -
1 stop4h 18m
Tue 10/132:26 pm -
1 stop6h 15m
Deal found 9/5![Alaska Airlines logo]()
$394
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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 12/47:04 pm -
1 stop5h 10m
Mon 12/73:45 pm -
1 stop26h 37m
Deal found 9/8![Alaska Airlines logo]()
$396
This Booking.com deal was found by Cheapflights users on 9/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:25 pm -
1 stop4h 18m
Mon 10/126:08 am -
1 stop3h 18m
Deal found 9/6![Alaska Airlines logo]()
$401
This Booking.com deal was found by Cheapflights users on 9/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/103:42 pm -
1 stop8h 01m
Mon 10/126:08 am -
1 stop3h 18m
Deal found 9/6![Alaska Airlines logo]()
$402
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 11/54:52 pm -
1 stop7h 51m
Mon 11/93:16 pm -
1 stop3h 24m
Deal found 9/6![Alaska Airlines logo]()
$409
Best flights from Sky Harbor Intl to San Luis ObispoDiscover carefully curated flight deals from Sky Harbor Intl to San Luis Obispo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Sky Harbor Intl to San Luis Obispo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 10/83:42 pm -
1 stop8h 01m
Wed 10/142:26 pm -
1 stop19h 00m
Deal found 9/7![Alaska Airlines logo]()
$378
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 10/307:38 am -
2 stops7h 08m
Tue 11/33:16 pm -
1 stop3h 24m
Deal found 9/7![Alaska Airlines logo]()
$405
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 11/54:52 pm -
1 stop7h 51m
Mon 11/93:16 pm -
1 stop3h 24m
Deal found 9/6![Alaska Airlines logo]()
$409
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 10/107:25 pm -
1 stop4h 18m
Mon 10/123:26 pm -
2 stops23h 34m
Deal found 9/9![Alaska Airlines logo]()
$443
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 10/123:42 pm -
1 stop22h 04m
Fri 10/162:26 pm -
1 stop4h 16m
Deal found 9/9![Alaska Airlines logo]()
$448
This Booking.com deal was found by Cheapflights users on 9/9. 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.
Thu 11/123:34 pm -
1 stop27h 28m
Sun 11/156:00 am -
1 stop3h 41m
Deal found 9/9![Alaska Airlines logo]()
$456
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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.
Mon 11/22:59 pm -
2 stops19h 29m
Tue 11/33:16 pm -
1 stop3h 24m
Deal found 9/6![Alaska Airlines logo]()
$469
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 10/91:48 pm -
1 stop6h 10m
Tue 10/132:26 pm -
1 stop4h 16m
Deal found 9/7![Alaska Airlines logo]()
$478
Last-minute flights from Sky Harbor Intl to San Luis ObispoDiscover last-minute flight deals from Sky Harbor Intl to San Luis Obispo. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Sky Harbor Intl to San Luis Obispo. Data last updated September 10, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 9/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:08 am -
1 stop7h 36m
Sat 10/32:26 pm -
1 stop6h 15m
Deal found 9/4![Alaska Airlines logo]()
$417
This Booking.com deal was found by Cheapflights users on 9/9. 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.
Sun 10/47:25 pm -
2 stops19h 21m
Thu 10/86:08 am -
1 stop3h 18m
Deal found 9/9![Alaska Airlines logo]()
$415
This Booking.com deal was found by Cheapflights users on 9/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:25 pm -
1 stop4h 18m
Mon 10/126:08 am -
1 stop3h 18m
Deal found 9/6![Alaska Airlines logo]()
$401
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 10/83:42 pm -
1 stop8h 01m
Wed 10/142:26 pm -
1 stop19h 00m
Deal found 9/7![Alaska Airlines logo]()
$378
This Expedia deal was found by Cheapflights users on 9/5. 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.
Sat 10/107:25 pm -
1 stop4h 18m
Tue 10/132:26 pm -
1 stop6h 15m
Deal found 9/5![Alaska Airlines logo]()
$394
This Booking.com deal was found by Cheapflights users on 9/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/103:42 pm -
1 stop8h 01m
Mon 10/126:08 am -
1 stop3h 18m
Deal found 9/6![Alaska Airlines logo]()
$402
This Orbitz deal was found by Cheapflights users on 9/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:25 pm -
1 stop4h 18m
Fri 10/162:26 pm -
1 stop4h 16m
Deal found 9/9![Alaska Airlines logo]()
$409
This Booking.com deal was found by Cheapflights users on 9/5. 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 10/288:02 am -
1 stop9h 48m
Thu 11/126:00 am -
1 stop3h 41m
Deal found 9/5![Alaska Airlines logo]()
$421
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 10/303:42 pm -
1 stop22h 04m
Tue 11/33:16 pm -
1 stop18h 25m
Deal found 9/7![Alaska Airlines logo]()
$330
One-way flights from Sky Harbor Intl to San Luis ObispoSearch for one-way flight options from Sky Harbor Intl to San Luis Obispo. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Sky Harbor Intl to San Luis Obispo. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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 10/77:25 pm -
1 stop4h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Alaska Airlines logo]()
$182
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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 10/67:38 am -
1 stop16h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Alaska Airlines logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 3/67:04 pm -
1 stop5h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Alaska Airlines logo]()
$198
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 3/510:35 am -
1 stop5h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Alaska Airlines logo]()
$205
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 10/57:38 am -
1 stop6h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Alaska Airlines logo]()
$209
This Alaska Airlines deal was found by Cheapflights users on 9/5. 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 11/54:52 pm -
1 stop7h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Alaska Airlines logo]()
$210
This Booking.com deal was found by Cheapflights users on 9/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:25 pm -
2 stops19h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Alaska Airlines logo]()
$213
This Booking.com deal was found by Cheapflights users on 9/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:49 pm -
1 stop4h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Alaska Airlines logo]()
$219
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 12/57:05 am -
2 stops10h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Alaska Airlines logo]()
$222
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 12/48:54 pm -
2 stops21h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Alaska Airlines logo]()
$228
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 11/94:52 pm -
1 stop22h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Alaska Airlines logo]()
$232
Find flight deals from Sky Harbor Intl to San Luis Obispo
Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) 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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $330 (Alaska Airlines) |
One-way from | $182 (Alaska Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $439 |
Good round-trip deal | $456 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Sky Harbor Intl 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to San Luis Obispo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PhoenixSan Luis Obispo
PHX Phoenix Sky Harbor Intl - SBP San Luis Obispo County
PHXSBP
Phoenix Sky Harbor Intl
Wed 11/4
8:22 pm-11:43 pm
1 stop4h 21m
San Luis Obispo County
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$182
PhoenixSan Luis Obispo
PHX Phoenix Sky Harbor Intl - SBP San Luis Obispo County
PHXSBP
Phoenix Sky Harbor Intl
Tue 10/6
7:38 am-11:43 pm
1 stop16h 05m
San Luis Obispo County
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$187
PhoenixSan Luis Obispo
PHX Phoenix Sky Harbor Intl - SBP San Luis Obispo County
PHXSBP
Phoenix Sky Harbor Intl
Tue 3/2
7:04 pm-11:14 pm
1 stop5h 10m
San Luis Obispo County
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$198
PhoenixSan Luis Obispo
PHX Phoenix Sky Harbor Intl - SBP San Luis Obispo County
PHXSBP
Phoenix Sky Harbor Intl
Fri 11/6
8:22 pm-11:43 pm
1 stop4h 21m
San Luis Obispo County
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$205
PhoenixSan Luis Obispo
PHX Phoenix Sky Harbor Intl - SBP San Luis Obispo County
PHXSBP
Phoenix Sky Harbor Intl
Thu 11/5
8:22 pm-11:43 pm
1 stop4h 21m
San Luis Obispo County
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$205
PhoenixSan Luis Obispo
PHX Phoenix Sky Harbor Intl - SBP San Luis Obispo County
PHXSBP
Phoenix Sky Harbor Intl
Wed 3/3
7:05 am-4:58 pm
2 stops10h 53m
San Luis Obispo County
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$222
PhoenixSan Luis Obispo
PHX Phoenix Sky Harbor Intl - SBP San Luis Obispo County
PHXSBP
Phoenix Sky Harbor Intl
Tue 10/13
12:45 pm-1:46 pm
2 stops25h 01m
San Luis Obispo County
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$228
PhoenixSan Luis Obispo
PHX Phoenix Sky Harbor Intl - SBP San Luis Obispo County
PHXSBP
Phoenix Sky Harbor Intl
Fri 12/4
7:12 pm-4:58 pm
2 stops22h 46m
San Luis Obispo County
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$228
PhoenixSan Luis Obispo
PHX Phoenix Sky Harbor Intl - SBP San Luis Obispo County
PHXSBP
Phoenix Sky Harbor Intl
Thu 3/4
6:00 am-3:06 pm
2 stops10h 06m
San Luis Obispo County
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$257
PhoenixSan Luis Obispo
PHX Phoenix Sky Harbor Intl - SBP San Luis Obispo County
PHXSBP
Phoenix Sky Harbor Intl
Sat 10/10
4:13 pm-9:29 am
1 stop17h 16m
San Luis Obispo County
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$257
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Sky Harbor Intl 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 Sky Harbor Intl to San Luis Obispo in September.
| 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 Phoenix Sky Harbor Intl Airport-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 Phoenix Sky Harbor Intl Airport-San Luis Obispo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-San Luis Obispo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-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 Phoenix Sky Harbor Intl Airport-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 Sky Harbor Intl to San Luis Obispo
Have a flexible travel schedule? Discover the best time to fly to San Luis Obispo from Sky Harbor Intl with our price prediction graph.
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 Sky Harbor Intl Airport to San Luis Obispo
How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to San Luis Obispo?
The price you pay for your flight from Phoenix Sky Harbor Intl Airport to San Luis Obispo may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to San Luis Obispo?
Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to San Luis Obispo (average of $375). Flying from Phoenix Sky Harbor Intl Airport to San Luis Obispo in June is currently the most expensive (average of $462). 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 Sky Harbor Intl 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 September 10, 2026.
When flying from Phoenix Sky Harbor Intl Airport 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 7% versus a flight in the evening.
What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to San Luis Obispo?
Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to San Luis Obispo. Price data was last updated on September 5, 2026.
Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to San Luis Obispo flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday 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 September 10, 2026.
Get a feel of what it's like to fly with Alaska Airlines and American Airlines from Phoenix Sky Harbor Intl Airport to San Luis Obispo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Food
7.0
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Food
7.0
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Related info for your journey
Find useful and relevant information for your journey from Sky Harbor Intl 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
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
Other flights from Sky Harbor Intl
Popular flights
San Luis Obispo flight routes
Alternative routes for Sky Harbor Intl 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 Sky Harbor Intl to San Luis Obispo by cabin class
Find flights from Sky Harbor Intl to San Luis Obispo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Sky Harbor Intl and San Luis Obispo flights
Browse other Sky Harbor Intl and San Luis Obispo flight options. Last updated on September 10, 2026.
Other flights from Sky Harbor Intl
Browse through other flights departing from Sky Harbor Intl. Flights are based on user searches made on Cheapflights and were last updated on September 10, 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 September 10, 2026.
Top 2 airlines flying from Sky Harbor Intl to San Luis Obispo
Discover the top 2 airlines that operate flights from Sky Harbor Intl 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$266 | Average$364 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$355 | Average$439 | FlexibilityNo cancel fee | On-time71% |