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PHL - SBP

Find cheap flights from Philadelphia to San Luis Obispo from $269

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to San Luis Obispo departing on 7/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 5/23
Thu 5/30

Search hundreds of travel sites at once for deals on flights to San Luis Obispo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to San Luis Obispo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to San Luis Obispo, as well as popular online travel agencies
In the last 7 days travelers have searched 44,632,927 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Philadelphia to San Luis Obispo (PHL-SBP)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to San Luis Obispo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:00 am - 1:09 pmPHL-SBP
9h 09m1 stop
2:20 pm - 5:56 amSBP-PHL
12h 36m2 stops
$447Alaska Airlines
Find Deal
Tue, May 14 - Sat, May 18
7:00 am - 1:09 pmPHL-SBP
9h 09m1 stop
7:00 am - 5:56 amSBP-PHL
19h 56m1 stop
$520Alaska Airlines
Find Deal
Tue, May 14 - Sat, May 18
5:44 pm - 12:43 amPHL-SBP
9h 59m1 stop
4:34 pm - 5:04 amSBP-PHL
9h 30m1 stop
$538American Airlines
Find Deal
Thu, May 23 - Tue, May 28
6:38 pm - 7:51 pmPHL-SBP
28h 13m1 stop
2:10 pm - 11:40 amSBP-PHL
18h 30m2 stops
$551United Airlines
Find Deal
Fri, Aug 23 - Mon, Aug 26
8:11 am - 7:51 pmPHL-SBP
14h 40m2 stops
2:10 pm - 11:40 amSBP-PHL
18h 30m2 stops
$563United Airlines
Find Deal
Fri, Aug 23 - Mon, Aug 26
12:50 pm - 11:59 pmPHL-SBP
14h 09m2 stops
6:15 am - 5:35 amSBP-PHL
20h 20m2 stops
$568United Airlines
Find Deal
Tue, May 14 - Sat, May 18
1:35 pm - 8:27 pmPHL-SBP
9h 52m1 stop
6:11 am - 7:36 pmSBP-PHL
10h 25m2 stops
$571American Airlines
Find Deal
Sun, Aug 18 - Sat, Aug 24
8:20 am - 3:23 pmPHL-SBP
10h 03m2 stops
12:21 pm - 11:01 pmSBP-PHL
7h 40m1 stop
$573American Airlines
Find Deal
Wed, Oct 2 - Sat, Oct 5
5:33 pm - 12:43 amPHL-SBP
10h 10m2 stops
4:34 pm - 5:04 amSBP-PHL
9h 30m1 stop
$651American Airlines
Find Deal
Thu, May 23 - Tue, May 28
7:21 am - 11:29 amPHL-SBP
31h 08m2 stops
12:09 pm - 5:56 amSBP-PHL
14h 47m2 stops
$661Alaska Airlines
Find Deal
Fri, Jun 7 - Tue, Jun 11

Flights from Philadelphia to San Luis Obispo - Travel Insights & Trends

Get data-powered insights and trends into flights from Philadelphia to San Luis Obispo to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Philadelphia to San Luis Obispo?

The average price of all flights from Philadelphia to San Luis Obispo clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Philadelphia to San Luis Obispo, look for departures on Saturdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from San Luis Obispo, Saturday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Philadelphia to San Luis Obispo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Philadelphia to San Luis Obispo, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Philadelphia to San Luis Obispo is May, where tickets cost $537 on average. On the other hand, the most expensive months are February and November, where the average cost of tickets is $747 and $722 respectively.

How far in advance should I book a flight from Philadelphia to San Luis Obispo?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Philadelphia to San Luis Obispo, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Philadelphia to San Luis Obispo, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 28 days before departure.

Which airlines provide the cheapest flights from Philadelphia to San Luis Obispo?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Philadelphia to San Luis Obispo were found on Alaska Airlines ($447) and American Airlines ($538). American Airlines proposed the cheapest one-way flight at $269.

Good to know

Low season

February

High season

September

Cheapest flight

$269
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Philadelphia to San Luis Obispo

When to book flights from Philadelphia to San Luis Obispo

Are your dates flexible? Find out the best times to travel from Philadelphia to San Luis Obispo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to San Luis Obispo

  • What is the cheapest flight from Philadelphia to San Luis Obispo?

    In the last 3 days, the lowest price for a flight from Philadelphia to San Luis Obispo was $269 for a one-way ticket and $447 for a round-trip.

  • Do I need a passport to fly between Philadelphia and San Luis Obispo?

    No, a passport isn't needed to fly from Philadelphia to San Luis Obispo. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Philadelphia to San Luis Obispo?

    Philadelphia and San Luis Obispo are both served by 1 main airport. You will leave Philadelphia from Philadelphia and will be arriving at San Luis Obispo County.

  • Which aircraft models fly most regularly from Philadelphia to San Luis Obispo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to San Luis Obispo?

    oneworld, and Star Alliance are the airline alliances operating flights between Philadelphia and San Luis Obispo, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Philadelphia to San Luis Obispo, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Philadelphia to San Luis Obispo are United Airlines and American Airlines. With an average price for the route of $575 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $598 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Philadelphia to San Luis Obispo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to San Luis Obispo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to San Luis Obispo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Luis Obispo from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to San Luis Obispo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Luis Obispo with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and SBP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to San Luis Obispo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Luis Obispo from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Philadelphia to San Luis Obispo

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to San Luis Obispo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to San Luis Obispo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 11289 reviews
6.7food
7.2comfort
7.1entertainment
7.7boarding
8.1crew
Airline reviews

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

2.0 MediocreWayne, Apr 2024ORD - SFO
Read more about United Airlines reviews

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

Too many fees (but that seems to apply to all airlines nowadays)

For a 22 minute flight all you expect is for it to be safe and comfortable

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

Airline did not explain reasons why flight was delayed two hours. Explanations were badly needed and rarely provided. Problem seemed to clearly be the airline’s fault and not the fault of the weather or airport.

I was delighted that we were able to get on the 4:40 pm flight rather than our original booking at 6:55 pm!! Other than that, the flight was comfortable and landed early😊

The flight and crew were fine. The entertainment- the sound was so bad through the headphones I could barely understand it and it was a show I had seen before. The food might have been fine but having to have an account with united in order to access the app in order to pay for the food was rage inducing. I had entered my credit card info at home and logged in as guest but that wouldn’t allow the “wallet” tab to open in the app. And then the wifi was so bad that it took about 45 minutes to fully log in and get all the info working at which time I missed the food. You shouldn’t have to give your address, email and phone number in order to get a hamburger.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

Flight from PHL to PHX arrived 50 minutes early and a gate was available. First class flight attendant Stephanie was very friendly and polite. Sanitizing wipes should be provided with meals in addition to refresher towels.

flight delayed so missed connection and this had to rebook for next day

Flight departed PHL one hour late due to late arrival of aircraft. On board services were okay. First class menu does not offer any new items; same desserts (cheese & crackers or Mango sorbet). At least there were no credit card promotions during the flight.

After sitting on plane for 7+ hours, flight was canceled. And to makes matters worse, my suitcase is in baggage hell!

Terrible Ticketing and Check in process. I learned that AA unilaterally cancelled my premium seating from PHL to CLT and from CLT to JAN. They did, however, refund my money, but my seating was subsequently severely downgraded. They didn’t have a seat for my unless I paid for it! Not cool! Consequently, Check-in took 45 min. AA is usually great, but this was my worst experience with AA ever. Appalling they they arbitrarily cancel my seats threatening loss of flight if I didn’t pay for a seat!!!! -John

We liked quick boarding and on time departure. Seats were very uncomfortable.

Great flight. Quick boarding and departure. No problems. Flight crew were very friendly and professional.

heat was on full blast. It was like the Tropics inside the plan.

Book cheap flights from Philadelphia to San Luis Obispo

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Philadelphia to San Luis Obispo found on KAYAK in the last 72 hours.
7/23Tue
1 stopAmerican Airlines
9h 02mPHL-SBP
$269
7/23Tue
2 stopsAmerican Airlines
9h 34mPHL-SBP
$273
7/23Tue
3 stopsUnited Airlines
20h 46mPHL-SBP
$1,153

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Philadelphia - San Luis Obispo Flights

Departure:

Philadelphia (PHL)United States

Destination:

San Luis Obispo (SBP)United States

Return flight deals:

San Luis Obispo - Philadelphia

Cabin classes: