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$117+ Cheap flights from San Luis Obispo (SBP) to Phoenix

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — PHX
Jan 26 — Feb 21
Mon 1/26
Mon 2/2
1 adult, Economy
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Cheapflights Tip: The best prices from San Luis Obispo County to Phoenix are usually found in February or October, booked 26 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from San Luis Obispo to Phoenix

Cheapest flights from San Luis Obispo to Phoenix
Explore the most affordable flight options available from San Luis Obispo to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 27, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/25. 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 12/265:20 pmSBP - PHX
1 stop5h 33mAlaska Airlines
Tue 12/308:36 pmPHX - SBP
1 stop3h 59mAlaska Airlines
Deal found 12/25$479
This American Airlines deal was found by Cheapflights users on 12/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:30 pmSBP - PHX
Nonstop1h 41mAmerican Airlines
Tue 12/305:47 pmPHX - SBP
Nonstop1h 48mAmerican Airlines
Deal found 12/25$485
This American Airlines deal was found by Cheapflights users on 12/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:57 amSBP - PHX
Nonstop1h 41mAmerican Airlines
Sun 1/48:30 amPHX - SBP
Nonstop1h 53mAmerican Airlines
Deal found 12/25$494
This Alaska Airlines deal was found by Cheapflights users on 12/25. 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 12/295:20 pmSBP - PHX
1 stop5h 33mAlaska Airlines
Wed 12/318:20 amPHX - SBP
1 stop9h 24mAlaska Airlines
Deal found 12/25$507
This American Airlines deal was found by Cheapflights users on 12/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:07 pmSBP - PHX
Nonstop1h 48mAmerican Airlines
Sun 1/48:30 amPHX - SBP
Nonstop1h 53mAmerican Airlines
Deal found 12/25$563
This Alaska Airlines deal was found by Cheapflights users on 12/25. 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.
Sat 12/275:20 pmSBP - PHX
1 stop5h 33mAlaska Airlines
Sun 1/48:36 pmPHX - SBP
1 stop3h 59mAlaska Airlines
Deal found 12/25$646
This Alaska Airlines deal was found by Cheapflights users on 12/25. 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 12/316:00 amSBP - PHX
1 stop5h 00mAlaska Airlines
Sun 1/44:41 pmPHX - SBP
1 stop24h 59mAlaska Airlines
Deal found 12/25$650
This United Airlines deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:21 pmSBP - PHX
1 stop4h 16mUnited Airlines
Sun 1/42:25 pmPHX - SBP
2 stops22h 38mUnited Airlines
Deal found 12/25$665
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Fri 12/262:21 pmSBP - PHX
2 stops9h 53mUnited Airlines
Tue 12/306:11 pmPHX - SBP
1 stop6h 33mUnited Airlines
Deal found 12/25$767
This American Airlines deal was found by Cheapflights users on 12/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:57 amSBP - PHX
Nonstop1h 41mAmerican Airlines
Wed 12/3111:21 amPHX - SBP
Nonstop1h 58mAmerican Airlines
Deal found 12/25$852

Find flight deals from San Luis Obispo to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from San Luis Obispo (SBP) to Phoenix (PH1). 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 December 27, 2025.

Round-trip from

$243
(Alaska Airlines)

One-way from

$117
(Alaska Airlines)

Popular in

June

Cheapest in

February

Average price

$473
From San Luis Obispo County to Phoenix
Search Deals
One-way flight from San Luis Obispo County to Phoenix
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Luis Obispo to Phoenix 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 December 27, 2025.
Use the filters below to find and compare flights from San Luis Obispo to Phoenix that are best for you.

Fly from

San Luis Obispo

Fly to

Phoenix

Route

Depart

Return

Price

San Luis ObispoPhoenix

SBP - PHX

SBPPHX

San Luis Obispo County

Sat 2/28

3:47 pm-11:42 pm

2 stops6h 55m

Phoenix Sky Harbor Intl

Tue 3/3

8:20 am-11:17 pm

2 stops15h 57m

$243

San Luis ObispoPhoenix

SBP - PHX

SBPPHX

San Luis Obispo County

Tue 1/20

5:14 pm-2:00 pm

1 stop19h 46m

Phoenix Sky Harbor Intl

Wed 2/11

7:00 am-4:55 pm

2 stops10h 55m

$258

San Luis ObispoPhoenix

SBP - PHX

SBPPHX

San Luis Obispo County

Sun 2/22

6:00 am-7:32 pm

1 stop12h 32m

Phoenix Sky Harbor Intl

Wed 2/25

8:20 am-11:17 pm

2 stops15h 57m

$258

San Luis ObispoPhoenix

SBP - PHX

SBPPHX

San Luis Obispo County

Fri 1/23

6:00 am-3:03 pm

1 stop8h 03m

Phoenix Sky Harbor Intl

Fri 1/30

8:07 pm-3:01 pm

2 stops19h 54m

$259

San Luis ObispoPhoenix

SBP - PHX

SBPPHX

San Luis Obispo County

Sat 2/28

12:19 pm-7:32 pm

1 stop6h 13m

Phoenix Sky Harbor Intl

Mon 3/2

8:20 pm-11:17 pm

1 stop3h 57m

$262

San Luis ObispoPhoenix

SBP - PHX

SBPPHX

San Luis Obispo County

Mon 2/23

6:00 am-11:42 pm

1 stop16h 42m

Phoenix Sky Harbor Intl

Thu 2/26

8:20 pm-11:17 pm

1 stop3h 57m

$262

San Luis ObispoPhoenix

SBP - PHX

SBPPHX

San Luis Obispo County

Wed 1/14

6:00 am-2:00 pm

1 stop7h 00m

Phoenix Sky Harbor Intl

Sat 1/17

3:45 pm-11:20 pm

1 stop8h 35m

$262

San Luis ObispoPhoenix

SBP - PHX

SBPPHX

San Luis Obispo County

Fri 1/23

6:00 am-10:59 am

1 stop3h 59m

Phoenix Sky Harbor Intl

Sat 1/24

7:00 am-4:34 pm

2 stops10h 34m

$269

San Luis ObispoPhoenix

SBP - PHX

SBPPHX

San Luis Obispo County

Sat 2/28

3:47 pm-11:42 pm

2 stops6h 55m

$117

San Luis ObispoPhoenix

SBP - PHX

SBPPHX

San Luis Obispo County

Wed 2/25

12:19 pm-11:59 pm

2 stops10h 40m

$127

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 16 results
1
2

Best time to book a flight from San Luis Obispo to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from San Luis Obispo 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 San Luis Obispo to Phoenix

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

Use this chart to determine the optimal time to book a round-trip flight from San Luis Obispo to Phoenix. Price data was last updated on December 19, 2025.

Booking 26 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Luis Obispo to Phoenix. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from San Luis Obispo to Phoenix (average of $145). Flying from San Luis Obispo to Phoenix in July is currently the most expensive (average of $333). 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 SBP to PHX?

Find hourly flight availability from San Luis Obispo to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 27, 2025.

It’s optimal to fly from San Luis Obispo to Phoenix in the afternoon. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from San Luis Obispo to Phoenix?

Use this chart to determine the cheapest time to fly round-trip from San Luis Obispo to Phoenix. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Luis Obispo to Phoenix flight should consider departing on Monday afternoons 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.

Weekly flight availability from San Luis Obispo to Phoenix

Explore weekly flight availability from San Luis Obispo to Phoenix. 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 December 27, 2025.

The most flights from SBP to PH1 are scheduled on a Monday (5 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated December 27, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, United Airlines, and American Airlines from San Luis Obispo to Phoenix 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.
Alaska Airlines
8.0
Very good
11,549 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,549 reviews
Alaska Airlines
8.0
Very good
11,549 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,116 reviews
Alaska Airlines
8.0
Very good
11,549 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
American Airlines
7.2
Good
11,069 reviews
Alaska Airlines
8.0
Very good
11,549 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from San Luis Obispo to Phoenix. 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 from for flights from San Luis Obispo to Phoenix?

    San Luis Obispo County (SBP), located 3.3 mi from the city center, is the airport you fly out of when you book flights from San Luis Obispo to Phoenix. 3 airlines have flights from County to Phoenix on a regular basis. Booking flights from San Luis Obispo County to Phoenix should not be difficult; the airport handles an average of 4 outbound flights to Phoenix per day.

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

    Alaska Airlines can get you from San Luis Obispo to Phoenix in just under 6h 55m. Your travel time can differ by up to . San Luis Obispo and Phoenix are separated by a distance of 508 mi.

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

    Alaska Airlines, at $222, was found to be the cheapest airline from San Luis Obispo to Phoenix.Alternate airlines to your destination round-trip include American Airlines and United Airlines. These flights start at 51% lower than the current average price 3 months from now.

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

    No one likes to see their flight delayed. When booking a flight from San Luis Obispo to Phoenix consider choosing SkyWest Airlines (89%), Envoy Air (86%) or American Airlines (84%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay $430 for a flight from San Luis Obispo to Phoenix. The cheapest flight overall is $83 while the most popular route, (San Luis Obispo County - Phoenix Sky Harbor Intl) is currently priced at $355.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Luis Obispo to Phoenix 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 San Luis Obispo to Phoenix?

    Currently, September is the cheapest month in which you can book a flight from San Luis Obispo to Phoenix (average of $145). Flying from San Luis Obispo to Phoenix in July is currently the most expensive (average of $333). 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.

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Alternative routes for San Luis Obispo to Phoenix

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Top 3 airlines flying from San Luis Obispo to Phoenix

Discover the top 3 airlines that operate flights from San Luis Obispo to Phoenix. 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 December 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$222Average$267FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$355Average$453FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$390Average$474FlexibilityNo cancel feeOn-time69%

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