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PHL - SBP

$274 Find cheap flights from Philadelphia to San Luis Obispo

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 6/4. 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
Sun 6/2
Sun 6/9

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 43,693,958 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
3:35 pm - 8:15 pmPHL-SBP
7h 40m1 stop
6:00 am - 5:32 pmSBP-PHL
8h 32m1 stop
$548American Airlines
Find Deal
Sat, Aug 3 - Tue, Aug 13
3:35 pm - 8:15 pmPHL-SBP
7h 40m1 stop
6:00 am - 7:47 pmSBP-PHL
10h 47m2 stops
$551American Airlines
Find Deal
Sat, Aug 3 - Tue, Aug 13
3:43 pm - 10:17 pmPHL-SBP
9h 34m2 stops
6:00 am - 7:47 pmSBP-PHL
10h 47m2 stops
$555American Airlines
Find Deal
Sat, Aug 3 - Tue, Aug 13
10:05 am - 11:59 pmPHL-SBP
16h 54m2 stops
4:58 pm - 10:43 amSBP-PHL
14h 45m2 stops
$572United Airlines
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Sat, May 18 - Tue, May 21
7:00 pm - 12:43 amPHL-SBP
8h 43m1 stop
4:34 pm - 5:04 amSBP-PHL
9h 30m1 stop
$578American Airlines
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Thu, May 23 - Tue, May 28
5:37 pm - 12:43 amPHL-SBP
10h 06m2 stops
4:34 pm - 5:04 amSBP-PHL
9h 30m1 stop
$581American Airlines
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Thu, May 23 - Tue, May 28
5:23 pm - 4:16 pmPHL-SBP
25h 53m2 stops
4:58 pm - 10:43 amSBP-PHL
14h 45m2 stops
$607United Airlines
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Sat, May 18 - Tue, May 21
12:50 pm - 11:59 pmPHL-SBP
14h 09m2 stops
4:58 pm - 10:43 amSBP-PHL
14h 45m2 stops
$608United Airlines
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Tue, May 14 - Mon, May 20
6:18 am - 11:52 pmPHL-SBP
20h 34m1 stop
6:05 am - 10:43 amSBP-PHL
25h 38m2 stops
$609United Airlines
Find Deal
Sat, May 18 - Tue, May 21
5:42 pm - 10:17 pmPHL-SBP
7h 35m1 stop
6:00 am - 7:47 pmSBP-PHL
10h 47m2 stops
$611American Airlines
Find Deal
Sat, Aug 3 - Tue, Aug 13

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, Monday is the cheapest day to fly and Thursday 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 American Airlines ($548) and United Airlines ($572). American Airlines proposed the cheapest one-way flight at $274.

Good to know

Low season

February

High season

September

Cheapest flight

$274
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 $274 for a one-way ticket and $548 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, American Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Philadelphia to San Luis Obispo are American Airlines and United Airlines. With an average price for the route of $598 and an overall rating of 7.3, American Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $575 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.
7.3
United AirlinesOverall score based on 11134 reviews
8.1Crew
6.7Food
7.7Boarding
7.1Entertainment
7.2Comfort
Airline reviews

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

8.0 ExcellentKeith, May 2024DEN - FAT
Read more about United Airlines reviews

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

The WiFi didn’t work and the seats are too close together. Very uncomfortable.

So so. Terrible aircraft choice for that leg of the flight.

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

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

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.

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.
6/4Tue
1 stopAmerican Airlines
8h 21mPHL-SBP
$274
6/4Tue
2 stopsAmerican Airlines
10h 43mPHL-SBP
$278
7/23Tue
2 stopsAmerican Airlines
9h 42mPHL-SBP
$309
7/23Tue
3 stopsUnited Airlines
16h 50mPHL-SBP
$539

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Last minute flights from Philadelphia to San Luis Obispo

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Philadelphia to San Luis Obispo that are departing in the next 10 days.
5/6Mon
multi-stopUnited Airlines
17h 23mPHL-SBP
5/9Thu
multi-stopUnited Airlines
21h 20mSBP-PHL
$1,028
5/6Mon
multi-stopUnited Airlines
24h 23mPHL-SBP
5/9Thu
multi-stopUnited Airlines
13h 43mSBP-PHL
$1,035
5/6Mon
multi-stopUnited Airlines
12h 56mPHL-SBP
5/9Thu
multi-stopUnited Airlines
13h 43mSBP-PHL
$1,097
5/6Mon
multi-stopUnited Airlines
14h 09mPHL-SBP
5/9Thu
multi-stopUnited Airlines
9h 37mSBP-PHL
$1,923

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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: