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$127+ 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — PHX
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from San Luis Obispo County to Phoenix are usually found in November or February, booked 37 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap 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 September 15, 2025.

Round-trip from

$242
(Hawaiian Airlines)

One-way from

$127
(Alaska Airlines)

Popular in

June

Cheapest in

November

Average price

$429
From San Luis Obispo County to Phoenix
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One-way flight from San Luis Obispo County to Phoenix
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Highest demand for flights based on searches. 4% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 15, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 9/15. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:00 amSBP - PHX
1 stop3h 44mHawaiian Airlines
Sat 10/114:17 pmPHX - SBP
1 stop6h 24mHawaiian Airlines
Deal found 9/15$242
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 10/76:00 amSBP - PHX
1 stop3h 44mAlaska Airlines
Fri 10/106:00 amPHX - SBP
1 stop17h 24mAlaska Airlines
Deal found 9/15$257
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 10/142:14 pmSBP - PHX
2 stops25h 03mAlaska Airlines
Fri 10/174:17 pmPHX - SBP
1 stop7h 07mAlaska Airlines
Deal found 9/15$279
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 12/46:00 amSBP - PHX
1 stop16h 20mAlaska Airlines
Wed 1/218:10 amPHX - SBP
1 stop15h 57mAlaska Airlines
Deal found 9/15$287
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 10/72:14 pmSBP - PHX
2 stops25h 03mAlaska Airlines
Sat 10/116:00 amPHX - SBP
1 stop16h 41mAlaska Airlines
Deal found 9/15$289
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 10/252:19 pmSBP - PHX
1 stop20h 39mAlaska Airlines
Tue 11/46:00 amPHX - SBP
1 stop18h 26mAlaska Airlines
Deal found 9/15$292
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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 11/156:00 amSBP - PHX
1 stop26h 21mAlaska Airlines
Tue 11/182:20 pmPHX - SBP
1 stop10h 06mAlaska Airlines
Deal found 9/13$293
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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 10/222:14 pmSBP - PHX
2 stops25h 03mAlaska Airlines
Fri 10/244:17 pmPHX - SBP
1 stop7h 07mAlaska Airlines
Deal found 9/12$298
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 12/24:47 pmSBP - PHX
2 stops5h 33mAlaska Airlines
Sat 1/1711:40 amPHX - SBP
1 stop12h 27mAlaska Airlines
Deal found 9/15$300
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 10/176:00 amSBP - PHX
1 stop9h 17mAlaska Airlines
Mon 10/204:17 pmPHX - SBP
1 stop7h 07mAlaska Airlines
Deal found 9/15$302

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 September 15, 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

Wed 10/22

2:14 pm-10:39 pm

2 stops8h 25m

Phoenix Sky Harbor Intl

Wed 10/29

3:15 pm-11:26 pm

1 stop8h 11m

$279

San Luis ObispoPhoenix

SBP - PHX

SBPPHX

San Luis Obispo County

Wed 10/8

2:14 pm-10:39 pm

2 stops8h 25m

Phoenix Sky Harbor Intl

Sat 10/11

6:00 am-10:41 pm

1 stop16h 41m

$289

San Luis ObispoPhoenix

SBP - PHX

SBPPHX

San Luis Obispo County

Sat 10/25

2:14 pm-10:39 pm

2 stops8h 25m

Phoenix Sky Harbor Intl

Tue 10/28

10:38 am-11:26 pm

1 stop12h 48m

$294

San Luis ObispoPhoenix

SBP - PHX

SBPPHX

San Luis Obispo County

Wed 10/22

2:14 pm-3:17 pm

2 stops25h 03m

Phoenix Sky Harbor Intl

Fri 10/24

4:17 pm-11:24 pm

1 stop7h 07m

$298

San Luis ObispoPhoenix

SBP - PHX

SBPPHX

San Luis Obispo County

Fri 10/17

6:00 am-9:44 am

1 stop3h 44m

Phoenix Sky Harbor Intl

Tue 10/21

4:17 pm-10:41 pm

1 stop6h 24m

$302

San Luis ObispoPhoenix

SBP - PHX

SBPPHX

San Luis Obispo County

Tue 12/2

6:00 am-11:20 pm

1 stop16h 20m

Phoenix Sky Harbor Intl

Wed 1/21

11:40 am-11:07 pm

1 stop12h 27m

$302

San Luis ObispoPhoenix

SBP - PHX

SBPPHX

San Luis Obispo County

Tue 10/7

2:14 pm-3:17 pm

2 stops25h 03m

Phoenix Sky Harbor Intl

Fri 10/10

6:00 am-11:24 pm

1 stop17h 24m

$304

San Luis ObispoPhoenix

SBP - PHX

SBPPHX

San Luis Obispo County

Thu 12/4

6:00 am-11:20 pm

1 stop16h 20m

Phoenix Sky Harbor Intl

Sat 1/17

11:40 am-11:07 pm

1 stop12h 27m

$308

San Luis ObispoPhoenix

SBP - PHX

SBPPHX

San Luis Obispo County

Tue 12/2

4:47 pm-11:20 pm

2 stops5h 33m

Phoenix Sky Harbor Intl

Tue 1/20

4:15 pm-11:07 pm

1 stop7h 52m

$309

San Luis ObispoPhoenix

SBP - PHX

SBPPHX

San Luis Obispo County

Tue 12/16

6:00 am-11:20 pm

1 stop16h 20m

$127

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 16 results
1
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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 September 12, 2025.

Booking 37 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, January is the cheapest month in which you can book a flight from San Luis Obispo to Phoenix (average of $258). Flying from San Luis Obispo to Phoenix in March is currently the most expensive (average of $337). 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 September 15, 2025.

It’s optimal to fly from San Luis Obispo to Phoenix in the afternoon. By choosing this option you can save up to 10% 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 Thursday at noon when fares are most often at their lowest. Saturday at noon 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 September 15, 2025.

The most flights from SBP to PH1 are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 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 September 15, 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
10,000 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,929 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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 3 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 8h 25m. 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 $267, 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 40% lower than the current average price 3 months from now.

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

    On average you can expect to pay $589 for a flight from San Luis Obispo to Phoenix. The cheapest flight overall is $150 while the most popular route, (San Luis Obispo County - Phoenix Sky Harbor Intl) is currently priced at $293.

  • 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, January is the cheapest month in which you can book a flight from San Luis Obispo to Phoenix (average of $258). Flying from San Luis Obispo to Phoenix in March is currently the most expensive (average of $337). 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$267Average$322FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$328Average$439FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$390Average$463FlexibilityNo cancel feeOn-time69%

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