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Cheap flights from San Luis Obispo (SBP) to Phoenix

SBP — PHX
Nov 7 — Nov 141
Sat 11/7
Sat 11/14
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 March, booked 68 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Find flight deals from San Luis Obispo to Phoenix

Popular in

June

Cheapest in

February

Average price

$449
Highest demand for flights based on searches. 5% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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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

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?

Booking 77 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, February is the cheapest month in which you can book a flight from San Luis Obispo to Phoenix (average of $355). Flying from San Luis Obispo to Phoenix in June is currently the most expensive (average of $517). 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?

It’s optimal to fly from San Luis Obispo to Phoenix at noon. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the morning.

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

Travelers seeking maximum savings on their San Luis Obispo to Phoenix flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Phoenix

Peruse reviews from past customers who have flown with Alaska 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
7.9
Good
13,037 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Food

7.0

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Alaska Airlines
7.9
Good
13,037 reviews
Alaska Airlines
7.9
Good
13,037 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Food

7.0

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
American Airlines
7.0
Good
12,145 reviews
Alaska Airlines
7.9
Good
13,037 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Food

7.0

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Related info for your journey

  • 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. 2 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.

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

    Alaska Airlines, at $242, was found to be the cheapest airline from San Luis Obispo to Phoenix. An alternate airline flying to your destination would be American Airlines. These flights start at 46% 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 American Airlines (85%), SkyWest Airlines (82%) or Envoy Air (80%) 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 $456 for a flight from San Luis Obispo to Phoenix. The cheapest flight overall is $195 while the most popular route, (San Luis Obispo County - Phoenix Sky Harbor Intl) is currently priced at $299.

  • 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, February is the cheapest month in which you can book a flight from San Luis Obispo to Phoenix (average of $355). Flying from San Luis Obispo to Phoenix in June is currently the most expensive (average of $517). 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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Top 2 airlines flying from San Luis Obispo to Phoenix

AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$242Average$376FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$355Average$456FlexibilityNo cancel feeOn-time71%

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