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Cheap flights from Philadelphia to San Luis Obispo from $215

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to San Luis Obispo departing on 10/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Philadelphia to San Luis Obispo

Cheap round-trip flights

American Airlines Logo
1:57 pm - 6:27 pmPHL-SBP
7h 30m1 stop
American Airlines Logo
4:36 pm - 5:07 amSBP-PHL
9h 31m1 stop
$425American Airlines
Find Deal
mié., oct. 22 - sáb., oct. 25
American Airlines Logo
5:00 am - 11:37 amPHL-SBP
9h 37m1 stop
American Airlines Logo
6:05 am - 8:04 pmSBP-PHL
10h 59m2 stops
$430American Airlines
Find Deal
mié., oct. 22 - sáb., oct. 25
United Airlines Logo
3:45 pm - 11:43 pmPHL-SBP
10h 58m2 stops
United Airlines Logo
5:05 am - 5:35 pmSBP-PHL
9h 30m2 stops
$435United Airlines
Find Deal
mié., oct. 22 - sáb., oct. 25
American Airlines Logo
5:00 am - 11:46 amPHL-SBP
9h 46m1 stop
American Airlines Logo
1:03 pm - 11:59 pmSBP-PHL
7h 56m1 stop
$447American Airlines
Find Deal
lun., dic. 29 - mar., ene. 6
United Airlines Logo
6:34 am - 12:16 pmPHL-SBP
8h 42m1 stop
United Airlines Logo
6:22 pm - 5:26 amSBP-PHL
8h 04m1 stop
$449United Airlines
Find Deal
vie., oct. 10 - mar., oct. 14
American Airlines Logo
10:35 am - 6:27 pmPHL-SBP
10h 52m2 stops
American Airlines Logo
7:16 pm - 7:08 amSBP-PHL
8h 52m1 stop
$452American Airlines
Find Deal
mié., oct. 22 - dom., oct. 26
United Airlines Logo
6:34 am - 12:16 pmPHL-SBP
8h 42m1 stop
United Airlines Logo
6:22 pm - 9:46 amSBP-PHL
12h 24m2 stops
$454United Airlines
Find Deal
vie., oct. 10 - mar., oct. 14
American Airlines Logo
5:00 am - 11:34 amPHL-SBP
9h 34m1 stop
American Airlines Logo
6:05 am - 4:15 pmSBP-PHL
7h 10m1 stop
$457American Airlines
Find Deal
mar., sep. 30 - mar., oct. 7
American Airlines Logo
5:00 am - 12:03 pmPHL-SBP
10h 03m2 stops
American Airlines Logo
12:27 pm - 10:50 pmSBP-PHL
7h 23m1 stop
$462American Airlines
Find Deal
mar., sep. 30 - mar., oct. 7
Alaska Airlines Logo
6:57 pm - 5:37 pmPHL-SBP
25h 40m1 stop
Alaska Airlines Logo
6:29 pm - 6:11 pmSBP-PHL
20h 42m1 stop
$638Alaska Airlines
Find Deal
lun., sep. 29 - vie., oct. 3

American Airlines flights from Philadelphia to San Luis Obispo

Our best American Airlines deals on Philadelphia to San Luis Obispo flight tickets
American Airlines
Oct 22
PHL1:57 pmPhiladelphia
7h 30m
1 stop
SBP6:27 pmSan Luis Obispo County
Oct 25
SBP4:36 pmSan Luis Obispo County
9h 31m
1 stop
PHL5:07 amPhiladelphia
$425
Find similar
American Airlines
Oct 22
PHL5:00 amPhiladelphia
9h 37m
1 stop
SBP11:37 amSan Luis Obispo County
Oct 25
SBP6:05 amSan Luis Obispo County
10h 59m
2 stops
PHL8:04 pmPhiladelphia
$430
Find similar
American Airlines
Dec 29
PHL5:00 amPhiladelphia
9h 46m
1 stop
SBP11:46 amSan Luis Obispo County
Jan 6
SBP1:03 pmSan Luis Obispo County
7h 56m
1 stop
PHL11:59 pmPhiladelphia
$447
Find similar

United Airlines flights from Philadelphia to San Luis Obispo

Our best United Airlines deals on Philadelphia to San Luis Obispo flight tickets
United Airlines
Oct 22
PHL3:45 pmPhiladelphia
10h 58m
2 stops
SBP11:43 pmSan Luis Obispo County
Oct 25
SBP5:05 amSan Luis Obispo County
9h 30m
2 stops
PHL5:35 pmPhiladelphia
$435
Find similar
United Airlines
Oct 10
PHL6:34 amPhiladelphia
8h 42m
1 stop
SBP12:16 pmSan Luis Obispo County
Oct 14
SBP6:22 pmSan Luis Obispo County
8h 04m
1 stop
PHL5:26 amPhiladelphia
$449
Find similar
United Airlines
Oct 10
PHL6:34 amPhiladelphia
8h 42m
1 stop
SBP12:16 pmSan Luis Obispo County
Oct 14
SBP6:22 pmSan Luis Obispo County
12h 24m
2 stops
PHL9:46 amPhiladelphia
$454
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to San Luis Obispo 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, momondo users made 832,500 searches. Data last updated septiembre 16, 2025.
Use the filters below to find and compare flights from Philadelphia to San Luis Obispo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaSan Luis Obispo

PHL - SBP

PHLSBP

Philadelphia

mié. 10/22

1:57 pm-6:27 pm

1 stop7h 30m

San Luis Obispo County

sáb. 10/25

4:36 pm-5:07 am

1 stop9h 31m

$425

PhiladelphiaSan Luis Obispo

PHL - SBP

PHLSBP

Philadelphia

mié. 10/22

5:00 am-11:37 am

1 stop9h 37m

San Luis Obispo County

sáb. 10/25

6:05 am-8:04 pm

2 stops10h 59m

$430

PhiladelphiaSan Luis Obispo

PHL - SBP

PHLSBP

Philadelphia

mié. 10/22

3:45 pm-11:43 pm

2 stops10h 58m

San Luis Obispo County

sáb. 10/25

5:05 am-5:35 pm

2 stops9h 30m

$435

PhiladelphiaSan Luis Obispo

PHL - SBP

PHLSBP

Philadelphia

lun. 12/29

5:00 am-11:46 am

1 stop9h 46m

San Luis Obispo County

mar. 1/6

1:03 pm-11:59 pm

1 stop7h 56m

$447

PhiladelphiaSan Luis Obispo

PHL - SBP

PHLSBP

Philadelphia

vie. 10/10

6:34 am-12:16 pm

1 stop8h 42m

San Luis Obispo County

mar. 10/14

6:22 pm-5:26 am

1 stop8h 04m

$449

PhiladelphiaSan Luis Obispo

PHL - SBP

PHLSBP

Philadelphia

mié. 10/22

10:35 am-6:27 pm

2 stops10h 52m

San Luis Obispo County

dom. 10/26

7:16 pm-7:08 am

1 stop8h 52m

$452

PhiladelphiaSan Luis Obispo

PHL - SBP

PHLSBP

Philadelphia

vie. 10/10

6:34 am-12:16 pm

1 stop8h 42m

San Luis Obispo County

mar. 10/14

6:22 pm-9:46 am

2 stops12h 24m

$454

PhiladelphiaSan Luis Obispo

PHL - SBP

PHLSBP

Philadelphia

mar. 9/30

5:00 am-11:34 am

1 stop9h 34m

San Luis Obispo County

mar. 10/7

6:05 am-4:15 pm

1 stop7h 10m

$457

PhiladelphiaSan Luis Obispo

PHL - SBP

PHLSBP

Philadelphia

mar. 9/30

5:00 am-12:03 pm

2 stops10h 03m

San Luis Obispo County

mar. 10/7

12:27 pm-10:50 pm

1 stop7h 23m

$462

PhiladelphiaSan Luis Obispo

PHL - SBP

PHLSBP

Philadelphia

lun. 9/29

6:57 pm-5:37 pm

1 stop25h 40m

San Luis Obispo County

vie. 10/3

6:29 pm-6:11 pm

1 stop20h 42m

$638

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to San Luis Obispo from

How to get the cheapest flight ticket from Philadelphia to San Luis Obispo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

In general, March is the cheapest month to fly from Philadelphia to San Luis Obispo. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $399. The month of April is another great option to travel to San Luis Obispo, with average flight prices from Philadelphia averaging around $417.

What is the cheapest day to depart on your flight to San Luis Obispo?

On average, the least expensive day to fly to San Luis Obispo from Philadelphia is on a Saturday. momondo users have found tickets for Saturday departures for as low as $462. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Philadelphia to San Luis Obispo for around $673.

What is the cheapest time of day to depart on your flight to San Luis Obispo?

Flying to San Luis Obispo from Philadelphia in the morning is the least expensive time of day to depart. momondo users have found prices as low as $577 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $668 on average. Flights to San Luis Obispo from Philadelphia in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Philadelphia to San Luis Obispo flights?

You could potentially save up to 33% on your flight if you consider stops on a Philadelphia to San Luis Obispo flight.

When to book flights from Philadelphia to San Luis Obispo

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to San Luis Obispo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to San Luis Obispo (PHL to SBP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to San Luis Obispo

Direct flights

None
There are no direct flights from Philadelphia to San Luis Obispo. There are no popular flight routes from Philadelphia to San Luis Obispo.
Search flight deals

  • How far is Philadelphia to San Luis Obispo County by plane?

    There are 2482.5 mi between Philadelphia and San Luis Obispo County. By plane, this route typically takes 7h 30m.

  • When did momondo last update prices for flights from Philadelphia Airport to San Luis Obispo County Airport?

    Prices for flights from Philadelphia Airport to San Luis Obispo County Airport refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to San Luis Obispo County Airport?

  • How old do you have to be to fly from Philadelphia Airport to San Luis Obispo County Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to San Luis Obispo County Airport.

  • What documentation or ID do you need to fly to San Luis Obispo County Airport?

    The travel and health documents required for your trip to San Luis Obispo County Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Luis Obispo County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Philadelphia to San Luis Obispo?

Best airlines flying from Philadelphia to San Luis Obispo

Compare and see reviews for airlines that fly from Philadelphia to San Luis Obispo with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $376Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near San Luis Obispo?

Book flights to San Luis Obispo if you plan to visit one of these locations
Pismo Beach
Morro Bay
Cambria
Paso Robles
Avila Beach
San Simeon
Cayucos
Arroyo Grande
Atascadero
Grover Beach

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to San Luis Obispo?

It is quick and easy to find Philadelphia to San Luis Obispo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Luis Obispo that suits you.

Can I find flights from Philadelphia to San Luis Obispo with flexible booking policies on momondo?

All flight searches from Philadelphia to San Luis Obispo on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Philadelphia to San Luis Obispo?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to San Luis Obispo.

I’m not ready to book a flight from Philadelphia to San Luis Obispo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Philadelphia to San Luis Obispo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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