$51 Spirit Airlines Cheap Flights from Philadelphia to San Diego

Find The Best Day To Fly from Philadelphia to San Diego

Amazing Spirit Airlines PHL to SAN Flight Deals

The cheapest flights to San Diego Intl. found within the past 7 days were $121 round trip and $51 one way. Prices and availability subject to change. Additional terms may apply.

SAN From PHL Economy Coach Packages on Similar Airlines

Fairmont Grand Del Mar
The Lafayette Hotel, Swim Club & Bungalows
Bahia Resort Hotel
Don't see what you're looking for?
See all available trips from Philadelphia Intl. to San Diego Intl.
View all trips

FAQs about Spirit Airlines Flights from PHL to SAN

Can I catch a flight from Philadelphia, PA (PHL-Philadelphia Intl.) to San Diego, CA (SAN-San Diego Intl.) right now?

Be sure to visit the Covid-19 Travel Advisor to see if there are any current quarantine requirements and travel advice reports in effect in San Diego, CA (SAN-San Diego Intl.) when jet-setting from Philadelphia, PA (PHL-Philadelphia Intl.).

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to San Diego, CA (SAN-San Diego Intl.), please visit our Customer Service Portal.

Which airlines offer COVID-19 measures and exercise social distancing rules?

Southwest Airlines, Alaska Airlines and United Airlines are just some of the many carriers that employ COVID-19 measures and use social distancing rules on their flights. Some of their strategies are cleaning with disinfectant and providing passenger masks.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

Discover our best Spirit Airlines flight from Philadelphia PHL to San Diego SAN 

To find the best deals on flights to Philadelphia from San Diego with Spirit Airlines, just enter your travel dates, filter by Spirit Airlines, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Philadelphia PHL to San Diego SAN with Spirit Airlines 

If you’re planning a round trip, booking return flights with Spirit Airlines is usually the most cost-effective option. With airfares ranging from $121 to $125, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Spirit Airlines flights from Philadelphia PHL to San Diego SAN 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Spirit Airlines flight from Philadelphia to San Diego costs from $51. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to San Diego SAN from  Philadelphia PHL with Spirit Airlines 

To find a cheap Spirit Airlines flight from Philadelphia PHL to San Diego SAN, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Spirit Airlines flights from Philadelphia PHL to San Diego SAN 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as February, or if you book a flight with a stopover. 

 

Find nonstop flights from Philadelphia PHL to San Diego SAN with Spirit Airlines 

If you’re keen to be on San Diego soil fast, don’t waste time with a stopover—filter your search results to show direct Spirit Airlines flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Spirit Airlines flights from Philadelphia PHL to San Diego SAN 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to San Diego SAN from  Philadelphia PHL with Spirit Airlines on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Spirit Airlines Airports
Hop on a(n) Spirit Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport Code
Country
Airport Name
Number of Flights
DTWUSADetroit Metropolitan Wayne County7
FLLUSAFort Lauderdale - Hollywood Intl.7
MCOUSAOrlando Intl.6
LASUSAMcCarran Intl.6
ORDUSAO'Hare Intl.6
IAHUSAGeorge Bush Intercontinental4
DFWUSADallas-Fort Worth Intl.4
LAXUSALos Angeles Intl.3
SJUPRILuis Munoz Marin Intl.3
PHLUSAPhiladelphia Intl.2

Travelers ❤️ these 🏨 after their flight to San Diego

Wyndham San Diego Bayside
Wyndham San Diego Bayside
4 out of 5
1355 N Harbor Drive, San Diego, CA
The price is $152 per night from Nov 21 to Nov 21
This smoke-free hotel includes 2 restaurants, an outdoor pool, and a gym. Traveling on business? Take advantage of the business center, express check-out, and ...
4.1/5 Very Good! (100 reviews)
"Great property could walk to tons of dining places, was able to walk to USS Midwat and was able to walk to Corando Ferry"

Reviewed on Oct 18, 2021

Wyndham San Diego Bayside
Sheraton San Diego Hotel and Marina
Sheraton San Diego Hotel and Marina
4 out of 5
1380 Harbor Island Dr, San Diego, CA
The price is $167 per night from Nov 3 to Nov 3
A marina, 6 restaurants, and 3 outdoor pools are all featured at this smoke-free hotel. Traveling on business? Take advantage of the 52 conference rooms, 24-hour ...
4/5 Very Good! (46 reviews)
"Close to airport has a shuttle. Beautiful location. Stayed two separate nights flying in and out of town. First night stayed in area that was clean and beautiful. Second it was run down dirty stained carpets in hallways. Tub floor would give in!"

Reviewed on Jun 17, 2021

Sheraton San Diego Hotel and Marina
Manchester Grand Hyatt San Diego
Manchester Grand Hyatt San Diego
4 out of 5
1 Market Pl, San Diego, CA
The price is $170 per night from Nov 3 to Nov 3
This eco-friendly hotel features 6 restaurants, 2 outdoor pools, and a 24-hour gym. Traveling on business? Take advantage of the business center, free WiFi in ...
4.5/5 Wonderful! (57 reviews)
"The disabled entry/exit chair into the northernmost jacuzzi did not work, or at least we could not get it to work."

Reviewed on Aug 21, 2021

Manchester Grand Hyatt San Diego
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.