How much should you expect to spend for a flight from Philadelphia to San Luis Obispo?

Flight prices from Philadelphia to San Luis Obispo change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Are there multiple airports in Philadelphia and San Luis Obispo?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

• Airports in Philadelphia: Trenton Mercer is an alternative to Philadelphia - International.
• Airports in San Luis Obispo: San Luis Obispo - County is the only airport currently running.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Adjust your flight filters for Philadelphia – San Luis Obispo

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Other popular destinations

Planning a trip to United States? These cities are popular too: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.