San Luis Obispo

$149+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SBP
Jul 9 — Jul 161
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Cheapflights Tip: The best prices from Phoenix to San Luis Obispo County are usually found in January or April, booked 36 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Phoenix to San Luis Obispo

Cheapest flights from Phoenix to San Luis Obispo
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 June 9, 2026.

This Alaska Airlines deal was found by Cheapflights users on 6/8. 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.
Sat 9/127:49 pm
PHX
-
SBP
1 stop4h 01m
Alaska Airlines
Wed 9/163:24 pm
SBP
-
PHX
1 stop3h 43m
Alaska Airlines
Deal found 6/8$297
This Alaska Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:49 pm
PHX
-
SBP
1 stop4h 01m
Alaska Airlines
Tue 9/83:24 pm
SBP
-
PHX
1 stop20h 07m
Alaska Airlines
Deal found 6/4$305
This Alaska Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:24 pm
PHX
-
SBP
1 stop4h 19m
Alaska Airlines
Sun 10/253:36 pm
SBP
-
PHX
1 stop22h 27m
Alaska Airlines
Deal found 6/4$325
This Alaska Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:11 am
PHX
-
SBP
1 stop16h 29m
Alaska Airlines
Mon 7/65:57 pm
SBP
-
PHX
1 stop24h 14m
Alaska Airlines
Deal found 6/4$353
This Flybillet deal was found by Cheapflights users on 6/6. 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 Flybillet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/33:13 pm
PHX
-
SBP
1 stop8h 27m
Alaska Airlines
Mon 7/66:04 am
SBP
-
PHX
1 stop16h 35m
Alaska Airlines
Deal found 6/6$358
This Booking.com deal was found by Cheapflights users on 6/4. 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.
Thu 7/96:53 pm
PHX
-
SBP
1 stop4h 47m
Alaska Airlines
Sat 7/116:04 am
SBP
-
PHX
1 stop6h 19m
Alaska Airlines
Deal found 6/4$359
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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.
Wed 7/17:11 am
PHX
-
SBP
1 stop10h 06m
Alaska Airlines
Sat 7/115:57 pm
SBP
-
PHX
1 stop5h 26m
Alaska Airlines
Deal found 6/5$365
This Expedia deal was found by Cheapflights users on 6/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:15 pm
PHX
-
SBP
1 stop8h 35m
Alaska Airlines
Sat 10/32:25 pm
SBP
-
PHX
2 stops6h 16m
Alaska Airlines
Deal found 6/4$375

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 June 9, 2026.

Round-trip from

$297
(Alaska Airlines)

One-way from

$149
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$478
From Phoenix to San Luis Obispo County
One-way flight from Phoenix to San Luis Obispo County
High demand for flights, 2% potential price rise
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in June 2026

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 June 9, 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

Price

Cheapest round-trip
Quickest round-trip

PhoenixSan Luis Obispo

PHX - SBP

PHXSBP

Phoenix Sky Harbor Intl

Wed 9/2

7:49 pm-11:50 pm

1 stop4h 01m

San Luis Obispo County

Tue 9/8

3:24 pm-10:27 pm

1 stop7h 03m

$311

PhoenixSan Luis Obispo

PHX - SBP

PHXSBP

Phoenix Sky Harbor Intl

Fri 10/23

7:24 pm-11:43 pm

1 stop4h 19m

San Luis Obispo County

Sun 10/25

3:36 pm-2:03 pm

1 stop22h 27m

$325

PhoenixSan Luis Obispo

PHX - SBP

PHXSBP

Phoenix Sky Harbor Intl

Sat 9/12

7:49 pm-11:50 pm

1 stop4h 01m

San Luis Obispo County

Wed 9/16

10:18 am-8:46 pm

2 stops10h 28m

$386

PhoenixSan Luis Obispo

PHX - SBP

PHXSBP

Phoenix Sky Harbor Intl

Tue 7/7

3:13 pm-11:40 pm

1 stop8h 27m

San Luis Obispo County

Sat 7/11

6:04 am-12:23 pm

1 stop6h 19m

$386

PhoenixSan Luis Obispo

PHX - SBP

PHXSBP

Phoenix Sky Harbor Intl

Mon 7/6

6:53 pm-11:40 pm

1 stop4h 47m

San Luis Obispo County

Wed 7/8

6:04 am-12:23 pm

1 stop6h 19m

$389

PhoenixSan Luis Obispo

PHX - SBP

PHXSBP

Phoenix Sky Harbor Intl

Sun 6/28

3:13 pm-11:40 pm

1 stop8h 27m

San Luis Obispo County

Wed 7/1

6:04 am-12:23 pm

1 stop6h 19m

$389

PhoenixSan Luis Obispo

PHX - SBP

PHXSBP

Phoenix Sky Harbor Intl

Fri 9/11

7:49 pm-11:50 pm

1 stop4h 01m

San Luis Obispo County

Wed 9/23

6:00 am-4:42 pm

2 stops10h 42m

$415
Cheapest one-way
Quickest one-way

PhoenixSan Luis Obispo

PHX - SBP

PHXSBP

Phoenix Sky Harbor Intl

Wed 9/9

7:49 pm-11:50 pm

1 stop4h 01m

$149

PhoenixSan Luis Obispo

PHX - SBP

PHXSBP

Phoenix Sky Harbor Intl

Mon 8/31

7:49 pm-11:50 pm

1 stop4h 01m

$149

PhoenixSan Luis Obispo

PHX - SBP

PHXSBP

Phoenix Sky Harbor Intl

Wed 9/2

7:49 pm-11:50 pm

1 stop4h 01m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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.
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

What is the cheapest month to book a flight from Phoenix to San Luis Obispo?

Currently, April is the cheapest month in which you can book a flight from Phoenix to San Luis Obispo (average of $181). Flying from Phoenix to San Luis Obispo in June is currently the most expensive (average of $378). 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 June 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 11% versus a flight in the morning.

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 June 9, 2026.

The most flights from PH1 to SBP are scheduled on a Monday (3 on average). You will have fewer flight options on Thursday, 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?

How far ahead should I book a flight from Phoenix to San Luis Obispo?

The best time to book flights from Phoenix to San Luis Obispo is 80 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 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 May 30, 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. 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 June 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.

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.0

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.0

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.0

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

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.
  • What airport do you fly into for flights to San Luis Obispo from Phoenix?

    San Luis Obispo County (SBP), located 3.3 mi from the city center, is the airport you fly into when you book flights from Phoenix to San Luis Obispo. 2 airlines have flights to County from Phoenix on a regular basis. Booking flights from Phoenix to San Luis Obispo County should not be difficult; the airport handles an average of 2 inbound flights from Phoenix per day.

  • How long is the flight from Phoenix to San Luis Obispo?

    A quick flight from Phoenix to San Luis Obispo can take about 4h 01m. Alaska Airlines provides one of the quickest options available for as low as $311. There are 508 mi between Phoenix and San Luis Obispo.

  • What are the cheapest airlines flying from Phoenix to San Luis Obispo round-trip?

    Flying on Alaska Airlines is currently your cheapest option to San Luis Obispo, with prices starting at $232. Another option worth looking into is American Airlines, starting at $355 round trip. Alaska Airlines is 46% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Phoenix to San Luis Obispo?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Phoenix to San Luis Obispo on time: Envoy Air (93%), American Airlines (86%), SkyWest Airlines (82%).

  • What are the cheapest flights from Phoenix to San Luis Obispo?

    Looking at all options, your cheapest flight can be booked for $326. While the most popular route (Phoenix Sky Harbor Intl - San Luis Obispo County) can be booked for $385 on average, our data indicates $383 when flying from Phoenix to San Luis Obispo.

  • Can I find deals for flights from Phoenix to San Luis Obispo that include hotel bookings?

    Yes. In addition to deals on Phoenix to San Luis Obispo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to San Luis Obispo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to San Luis Obispo.

  • Can I find deals for business class flights from Phoenix to San Luis Obispo?

    Yes. Cheapflights offers flight deals from Phoenix to San Luis Obispo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix to San Luis Obispo?

    Currently, April is the cheapest month in which you can book a flight from Phoenix to San Luis Obispo (average of $181). Flying from Phoenix to San Luis Obispo in June is currently the most expensive (average of $378). 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.

See more FAQs

Traveling to a place near San Luis Obispo?

Book flights to San Luis Obispo if you plan to visit one of these locations
Morro Bay
Cambria
Arroyo Grande
San Simeon

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Alternative routes for Phoenix to San Luis Obispo

See prices for flight routes from nearby airports that may be better suited for you.

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 June 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$232Average$320FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$355Average$440FlexibilityNo cancel feeOn-time71%

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