Cheap flights from San Diego to Philadelphia (SAN - PHL) from $85

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/16. 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.
SAN — PHL
Mar 23 — Mar 301

The best prices from San Diego to Philadelphia are usually found in August or September, booked 88 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from San Diego to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 19, 2024.

Popular in

June

Cheapest in

August

Round-trip from

$224

One-way from

$132
High demand for flights, 21% potential price rise
Best time to find cheap flights, 24% potential price drop
From San Diego to Philadelphia
One-way flight from San Diego to Philadelphia

What is the cheapest day to fly round-trip from San Diego to Philadelphia?

Users have found that flying from San Diego to Philadelphia on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Users have found that booking a flight from San Diego to Philadelphia at least 55 days early can save you up to 60% on average compared to booking a flight this week. If booking 55 days before your flight isn’t an option for you, users have found flights from San Diego to Philadelphia for as little as $356 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $610 for flights departing within the next 3 days.

What is the cheapest month to fly from San Diego to Philadelphia?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, August can be a great choice for travel to Philadelphia. Flights to Philadelphia from San Diego in August are about $552 on average during August, but can be found for as low as $229.

When is the cheapest time to fly from San Diego to Philadelphia (SAN - PHL)?

It’s typically best to fly out from San Diego to Philadelphia in the afternoon. Doing so could potentially save you 45% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Spirit Airlines flights from San Diego to Philadelphia

Explore cheap flight options specifically provided by Spirit Airlines for the route between San Diego and Philadelphia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Find some of the cheapest Spirit Airlines flights traveling from San Diego to Philadelphia. Make sure to double check the flight details before booking.
Tue 4/166:26 pmSAN - PHL
1 stop8h 07mSpirit Airlines
Tue 4/231:25 pmPHL - SAN
1 stop8h 34mSpirit Airlines
Deal found 3/18$155
Wed 4/176:26 pmSAN - PHL
1 stop8h 07mSpirit Airlines
Wed 4/248:53 amPHL - SAN
1 stop13h 06mSpirit Airlines
Deal found 3/18$161
Wed 4/176:26 pmSAN - PHL
1 stop8h 07mSpirit Airlines
Wed 4/248:53 amPHL - SAN
1 stop14h 28mSpirit Airlines
Deal found 3/18$168
Tue 4/166:26 pmSAN - PHL
1 stop8h 07mSpirit Airlines
Tue 4/232:12 pmPHL - SAN
2 stops12h 36mSpirit Airlines
Deal found 3/18$175
Tue 4/166:26 pmSAN - PHL
3 stops23h 24mSpirit Airlines
Tue 4/231:25 pmPHL - SAN
1 stop8h 34mSpirit Airlines
Deal found 3/18$209
Wed 4/176:26 pmSAN - PHL
1 stop8h 07mSpirit Airlines
Wed 4/245:10 amPHL - SAN
3 stops18h 11mSpirit Airlines
Deal found 3/18$212
Wed 4/176:26 pmSAN - PHL
2 stops14h 39mSpirit Airlines
Wed 4/245:10 amPHL - SAN
3 stops18h 11mSpirit Airlines
Deal found 3/18$213
Wed 4/178:00 pmSAN - PHL
2 stops13h 05mSpirit Airlines
Wed 4/245:10 amPHL - SAN
3 stops18h 11mSpirit Airlines
Deal found 3/18$228
Tue 4/166:26 pmSAN - PHL
2 stops22h 20mSpirit Airlines
Tue 4/235:10 amPHL - SAN
3 stops16h 49mSpirit Airlines
Deal found 3/18$240

Cheap Frontier flights from San Diego to Philadelphia

Explore cheap flight options specifically provided by Frontier for the route between San Diego and Philadelphia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Browse through some of the cheapest Frontier flights traveling from San Diego to Philadelphia. Deals frequently update to provide users with more options.
Wed 4/106:15 pmSAN - PHL
1 stop8h 20mFrontier
Sat 4/138:40 pmPHL - SAN
1 stop13h 53mFrontier
Deal found 3/17$180
Fri 4/194:21 pmSAN - PHL
1 stop10h 24mFrontier
Tue 4/238:40 pmPHL - SAN
1 stop14h 44mFrontier
Deal found 3/18$186
Sat 4/206:00 pmSAN - PHL
1 stop12h 18mFrontier
Sun 5/58:40 pmPHL - SAN
1 stop19h 19mFrontier
Deal found 3/18$187
Fri 4/192:21 pmSAN - PHL
2 stops27h 08mFrontier
Tue 4/238:40 pmPHL - SAN
1 stop26h 35mFrontier
Deal found 3/18$191
Thu 5/912:28 pmSAN - PHL
1 stop14h 17mFrontier
Mon 5/138:50 pmPHL - SAN
1 stop26h 25mFrontier
Deal found 3/18$193
Fri 5/172:20 pmSAN - PHL
1 stop12h 17mFrontier
Sat 5/258:34 pmPHL - SAN
1 stop27h 06mFrontier
Deal found 3/17$194
Fri 4/129:08 amSAN - PHL
1 stop17h 37mFrontier
Mon 4/158:50 pmPHL - SAN
1 stop26h 25mFrontier
Deal found 3/18$195
Fri 4/192:21 pmSAN - PHL
1 stop12h 24mFrontier
Mon 4/228:50 pmPHL - SAN
1 stop13h 10mFrontier
Deal found 3/18$196
Fri 4/122:21 pmSAN - PHL
2 stops27h 08mFrontier
Mon 4/158:50 pmPHL - SAN
1 stop26h 25mFrontier
Deal found 3/18$200

Cheap San Diego to Philadelphia flights in March & April 2024

Find cheap flight options from San Diego to Philadelphia specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
Scroll through some of the best deals on flights from San Diego to Philadelphia in 2024. For more flight deals, be sure to check back very soon.
Fri 4/192:21 pmSAN - PHL
2 stops27h 08mFrontier
Mon 4/228:50 pmPHL - SAN
1 stop20h 07mFrontier
Deal found 3/18$211
Wed 4/176:26 pmSAN - PHL
1 stop8h 07mSpirit Airlines
Wed 4/245:10 amPHL - SAN
3 stops18h 11mSpirit Airlines
Deal found 3/18$212
Wed 4/178:00 pmSAN - PHL
2 stops13h 15mSpirit Airlines
Wed 4/248:53 amPHL - SAN
1 stop14h 28mSpirit Airlines
Deal found 3/18$222
Wed 4/106:26 pmSAN - PHL
1 stop8h 07mSpirit Airlines
Wed 4/245:10 amPHL - SAN
3 stops16h 49mSpirit Airlines
Deal found 3/17$226
Wed 4/178:00 pmSAN - PHL
2 stops13h 05mSpirit Airlines
Wed 4/245:10 amPHL - SAN
3 stops18h 11mSpirit Airlines
Deal found 3/18$228
Thu 4/1111:00 amSAN - PHL
2 stops17h 50mMultiple Airlines
Sun 4/146:35 amPHL - SAN
1 stop28h 39mMultiple Airlines
Deal found 3/18$229
Wed 4/106:15 pmSAN - PHL
1 stop8h 20mMultiple Airlines
Sun 4/146:35 amPHL - SAN
1 stop28h 39mMultiple Airlines
Deal found 3/18$230
Sat 4/2011:45 amSAN - PHL
2 stops17h 44mFrontier
Tue 4/308:40 pmPHL - SAN
1 stop14h 44mFrontier
Deal found 3/17$233
Wed 4/106:40 amSAN - PHL
2 stops19h 53mSpirit Airlines
Wed 4/245:10 amPHL - SAN
3 stops18h 11mSpirit Airlines
Deal found 3/17$236

San Diego to Philadelphia 2024 flight deals

Discover exclusive flight deals for travel between San Diego and Philadelphia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Scroll through some of the best deals on flights from San Diego to Philadelphia in 2024. For more flight deals, be sure to check back very soon.
Fri 5/2410:15 amSAN - PHL
1 stop16h 22mFrontier
Tue 5/288:34 pmPHL - SAN
1 stop19h 47mFrontier
Deal found 3/18$206
Thu 5/2310:15 amSAN - PHL
1 stop16h 22mFrontier
Mon 5/278:34 pmPHL - SAN
1 stop27h 06mFrontier
Deal found 3/18$210
Fri 4/192:21 pmSAN - PHL
2 stops27h 08mFrontier
Mon 4/228:50 pmPHL - SAN
1 stop20h 07mFrontier
Deal found 3/18$211
Wed 4/176:26 pmSAN - PHL
1 stop8h 07mSpirit Airlines
Wed 4/245:10 amPHL - SAN
3 stops18h 11mSpirit Airlines
Deal found 3/18$212
Thu 5/94:29 pmSAN - PHL
1 stop10h 16mFrontier
Mon 5/1310:13 pmPHL - SAN
2 stops25h 02mFrontier
Deal found 3/18$219
Wed 4/178:00 pmSAN - PHL
2 stops13h 15mSpirit Airlines
Wed 4/248:53 amPHL - SAN
1 stop14h 28mSpirit Airlines
Deal found 3/18$222
Wed 4/106:26 pmSAN - PHL
1 stop8h 07mSpirit Airlines
Wed 4/245:10 amPHL - SAN
3 stops16h 49mSpirit Airlines
Deal found 3/17$226
Wed 4/178:00 pmSAN - PHL
2 stops13h 05mSpirit Airlines
Wed 4/245:10 amPHL - SAN
3 stops18h 11mSpirit Airlines
Deal found 3/18$228
Thu 4/1111:00 amSAN - PHL
2 stops17h 50mMultiple Airlines
Sun 4/146:35 amPHL - SAN
1 stop28h 39mMultiple Airlines
Deal found 3/18$229

Non-stop flights to Philadelphia from San Diego

Discover non-stop flight options from San Diego to Philadelphia. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
To help reduce your travel time, choose from one of these non-stop flights from San Diego to Philadelphia. Users seeking other options on flights from San Diego to Philadelphia should update the search form at the top of the page.
Wed 5/16:20 amSAN - PHL
Nonstop5h 10mAmerican Airlines
Wed 5/156:45 pmPHL - SAN
Nonstop5h 47mAmerican Airlines
Deal found 3/17$355
Wed 5/110:30 pmSAN - PHL
Nonstop5h 06mAmerican Airlines
Mon 5/66:45 pmPHL - SAN
Nonstop5h 47mAmerican Airlines
Deal found 3/18$405
Wed 6/1210:50 pmSAN - PHL
Nonstop5h 14mAmerican Airlines
Sat 6/153:54 pmPHL - SAN
Nonstop5h 40mAmerican Airlines
Deal found 3/17$427
Tue 4/166:20 amSAN - PHL
Nonstop5h 10mAmerican Airlines
Tue 4/236:39 pmPHL - SAN
Nonstop5h 51mAmerican Airlines
Deal found 3/18$439
Wed 5/2210:32 pmSAN - PHL
Nonstop5h 11mAmerican Airlines
Sat 6/86:30 pmPHL - SAN
Nonstop5h 37mAmerican Airlines
Deal found 3/17$448
Fri 5/1010:32 pmSAN - PHL
Nonstop5h 11mAmerican Airlines
Sat 5/186:45 pmPHL - SAN
Nonstop5h 47mAmerican Airlines
Deal found 3/17$453
Fri 4/1910:30 pmSAN - PHL
Nonstop5h 06mAmerican Airlines
Mon 4/226:39 pmPHL - SAN
Nonstop5h 51mAmerican Airlines
Deal found 3/17$455
Tue 6/46:22 amSAN - PHL
Nonstop5h 19mAmerican Airlines
Sun 6/96:30 pmPHL - SAN
Nonstop5h 37mAmerican Airlines
Deal found 3/17$465
Wed 3/276:35 amSAN - PHL
Nonstop4h 58mAmerican Airlines
Sun 3/318:38 amPHL - SAN
Nonstop6h 08mAmerican Airlines
Deal found 3/16$493

San Diego to Philadelphia flights leaving soon

Find last-minute flight options from San Diego to Philadelphia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Have a look at some of the flights available from San Diego to Philadelphia departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Thu 3/289:49 amSAN - PHL
1 stop7h 05mFrontier
Wed 4/38:39 pmPHL - SAN
1 stop15h 25mFrontier
Deal found 3/18$252
Sun 3/249:49 amSAN - PHL
1 stop7h 05mFrontier
Sat 3/308:39 pmPHL - SAN
1 stop15h 00mFrontier
Deal found 3/17$261
Thu 3/289:49 amSAN - PHL
1 stop7h 05mFrontier
Sat 4/68:39 pmPHL - SAN
1 stop15h 10mFrontier
Deal found 3/17$270
Sat 3/239:29 amSAN - PHL
1 stop7h 05mFrontier
Sat 3/308:39 pmPHL - SAN
1 stop15h 00mFrontier
Deal found 3/18$271
Sat 3/239:29 amSAN - PHL
1 stop7h 05mFrontier
Sat 3/308:39 pmPHL - SAN
1 stop15h 00mFrontier
Deal found 3/17$272
Thu 3/289:49 amSAN - PHL
1 stop7h 05mFrontier
Thu 4/41:15 pmPHL - SAN
1 stop22h 02mFrontier
Deal found 3/17$281
Wed 3/275:51 pmSAN - PHL
1 stop15h 19mFrontier
Fri 3/291:15 pmPHL - SAN
1 stop21h 57mFrontier
Deal found 3/17$287
Mon 3/2511:06 pmSAN - PHL
1 stop28h 14mMultiple Airlines
Wed 3/278:39 pmPHL - SAN
1 stop15h 10mMultiple Airlines
Deal found 3/18$288
Thu 3/289:49 amSAN - PHL
1 stop7h 05mFrontier
Wed 4/31:15 pmPHL - SAN
1 stop22h 02mFrontier
Deal found 3/17$297

One-way flights to Philadelphia from San Diego

Search for one-way flight options from San Diego to Philadelphia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Take a look at some of the best available options we've come across on one-way flights from San Diego to Philadelphia. Users needing a return flight from San Diego to Philadelphia should utilize the search form above.
Tue 4/162:57 pmSAN - PHL
1 stop11h 48mFrontier
Deal found 3/17$85
Wed 4/106:15 pmSAN - PHL
1 stop8h 20mFrontier
Deal found 3/17$90
Tue 4/168:00 pmSAN - PHL
2 stops24h 09mMultiple Airlines
Deal found 3/16$91
Tue 4/169:15 pmSAN - PHL
2 stops20h 56mFrontier
Deal found 3/17$95
Fri 4/194:21 pmSAN - PHL
1 stop10h 24mFrontier
Deal found 3/17$96
Fri 4/264:30 pmSAN - PHL
1 stop10h 15mFrontier
Deal found 3/17$98
Wed 4/35:51 pmSAN - PHL
1 stop15h 19mFrontier
Deal found 3/18$101
Thu 4/1111:00 amSAN - PHL
2 stops17h 50mFrontier
Deal found 3/17$102
Thu 4/114:24 pmSAN - PHL
1 stop10h 21mFrontier
Deal found 3/17$104

Find flights from San Diego to Philadelphia within your budget

Customize your flight search to find flights from San Diego to Philadelphia 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, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$155 - $355

Route

Depart

Return

Price

San DiegoPhiladelphia

SAN - PHL

SANPHL

San Diego

Tue 4/16

1 stop8h 07m

Philadelphia

Tue 4/23

1 stop8h 34m

$155

San DiegoPhiladelphia

SAN - PHL

SANPHL

San Diego

Wed 4/17

1 stop8h 07m

Philadelphia

Wed 4/24

1 stop13h 06m

$161

San DiegoPhiladelphia

SAN - PHL

SANPHL

San Diego

Wed 4/17

1 stop8h 07m

Philadelphia

Wed 4/24

1 stop14h 28m

$168

San DiegoPhiladelphia

SAN - PHL

SANPHL

San Diego

Wed 4/17

1 stop8h 07m

Philadelphia

Wed 4/24

2 stops14h 15m

$179

San DiegoPhiladelphia

SAN - PHL

SANPHL

San Diego

Wed 4/10

1 stop8h 20m

Philadelphia

Sat 4/13

1 stop13h 53m

$180

San DiegoPhiladelphia

SAN - PHL

SANPHL

San Diego

Wed 4/17

1 stop8h 07m

Philadelphia

Wed 4/24

2 stops14h 15m

$183

San DiegoPhiladelphia

SAN - PHL

SANPHL

San Diego

Fri 4/19

1 stop10h 24m

Philadelphia

Tue 4/23

1 stop14h 44m

$186

San DiegoPhiladelphia

SAN - PHL

SANPHL

San Diego

Tue 7/16

1 stop7h 54m

Philadelphia

Tue 7/30

1 stop8h 03m

$322

San DiegoPhiladelphia

SAN - PHL

SANPHL

San Diego

Wed 4/17

Nonstop5h 06m

Philadelphia

Wed 4/24

Nonstop5h 51m

$355

Flights are sorted by cheapest first

Deals found on 3/18

When is the best time to book a flight from San Diego to Philadelphia?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Philadelphia. Price data was last updated on January 28, 2024.
Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Diego to Philadelphia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from San Diego to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Philadelphia. Price data was last updated on March 17, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Diego to Philadelphia flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Philadelphia by month

Plan your trip from San Diego to Philadelphia by taking into account the cheapest months to travel. The average price of a one-way flight from San Diego to Philadelphia is currently $96 while a round-trip flight costs $210. Price data was last updated on March 10, 2024.

Currently, October is the cheapest month in which you can book a flight from San Diego to Philadelphia (average of $224). Flying from San Diego to Philadelphia in June is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$258

February

$258

March

$294

April

$291

May

$289

June

$335

July

$324

August

$258

September

$248

October

$224

November

$268

December

$253

Temperature and rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature and rainfall totals by month.

PHL

Temperature

33.8 - 78.8 °F

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated March 19, 2024.
Read reviews from past customers who have flown Spirit Airlines, Frontier and American Airlines from San Diego to Philadelphia. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,551 reviews

Crew

8.6

Food

7.5

Comfort

7.9

Boarding

8.2

Entertainment

8.1

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

8.1
Very good
11,551 reviews
8.1
Very good
11,551 reviews

Crew

8.6

Food

7.5

Comfort

7.9

Boarding

8.2

Entertainment

8.1

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.4
Good
11,618 reviews
8.1
Very good
11,551 reviews

Crew

8.6

Food

7.5

Comfort

7.9

Boarding

8.2

Entertainment

8.1

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.3
Good
15,312 reviews
8.1
Very good
11,551 reviews

Crew

8.6

Food

7.5

Comfort

7.9

Boarding

8.2

Entertainment

8.1

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.3
Good
704 reviews
8.1
Very good
11,551 reviews

Crew

8.6

Food

7.5

Comfort

7.9

Boarding

8.2

Entertainment

8.1

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

6.5
Okay
8,875 reviews
8.1
Very good
11,551 reviews

Crew

8.6

Food

7.5

Comfort

7.9

Boarding

8.2

Entertainment

8.1

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from San Diego to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from San Diego to Philadelphia?

    If you wish to fly to Philadelphia from San Diego, then you need to book flights from San Diego to Philadelphia. There are 3 flights from San Diego (SAN) to Philadelphia (PHL) per day to choose from. Flights to Philadelphia from San Diego are available from 6 different airlines, which means you should have some options if you want to compare airfare deals. 4h 58m is how long a nonstop flight from San Diego to Philadelphia typically takes.

  • Can I find flights from San Diego to Philadelphia for under $200 on Cheapflights?

    Yes, there are multiple flights from San Diego to Philadelphia for under $200. The cheapest flight booked recently is on Spirit Airlines for just $155, but on average you can expect to pay $188.

  • Are there nonstop flights from San Diego to Philadelphia for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from San Diego to Philadelphia under $400. A good price for a nonstop flight from San Diego to Philadelphia is less than $494.

  • Are there last-minute flights available from San Diego to Philadelphia for under $300?

    There are currently 20+ open flights from San Diego to Philadelphia within the next 7 days for less than $300.

  • How popular is this San Diego to Philadelphia flight route?

  • What are the cheapest airlines flying from San Diego to Philadelphia round-trip?

    According to our current data, Spirit Airlines ($155), and Frontier ($180) offers the cheapest pricing from San Diego to Philadelphia. Users have found that Spirit Airlines is 71% cheaper than the other options available to this destination.

  • What are the most popular airlines that fly from San Diego to Philadelphia?

  • What are the most reliable airlines from San Diego to Philadelphia?

    The top 3 most reliable airlines when flying from San Diego to Philadelphia are British Airways (90%), Iberia (90%) and American Airlines (90%).

  • What are the cheapest flights from San Diego to Philadelphia?

    Looking at all options, your cheapest flight can be booked for $153. While the most popular route (San Diego - Philadelphia) can be booked for $171 on average our data indicates $1,045 when flying from San Diego to Philadelphia.

  • What does SAN to PHL mean?

    San Diego Airport is SAN and Philadelphia Airport is PHL. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Where are the most common layover locations when flying from San Diego to Philadelphia?

  • What are some popular things to do or see while on a layover in Denver?

    Coors Field, 16th Street Mall, and Fillmore Auditorium are currently the most popular points of interest in Denver at the moment. Coors Field, 16th Street Mall and Fillmore Auditorium are located about 18.4 mi, 18.7 mi, and 18.1 mi, respectively from Denver Intl if you are interested in checking them out. Those landing in Denver looking to spend some time exploring during their layover can rent a car for about $52 per day.

  • Where are the least popular layover locations for San Diego to Philadelphia flights?

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Diego to Philadelphia
See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from San Diego to Philadelphia

Discover the top 6 airlines that operate flights from San Diego to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$133Average$284FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$160Average$268FlexibilityNo cancel feeOn-time62%
Search Frontier flights
United AirlinesCheapest$242Average$437FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
JetBlueCheapest$245Average$372FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
DeltaCheapest$249Average$418FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$348Average$562FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from San Diego to Philadelphia by cabin class

Find flights from San Diego to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from San Diego to Philadelphia

Find hourly flight availability from San Diego to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 19, 2024.
25%of flight departuresEarly morningMidnight to 6 am
75%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
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Weekly flight availability from San Diego to Philadelphia

Explore weekly flight availability from San Diego to Philadelphia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 19, 2024.
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How does Cheapflights help users find flights from San Diego to Philadelphia?

Cheapflights makes it easy to find San Diego to Philadelphia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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Can Cheapflights find flights from San Diego to Philadelphia with no change fees?

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Can Cheapflights notify me if prices for flights from San Diego to Philadelphia become cheaper?

Yes, Cheapflights offers price alerts on San Diego to Philadelphia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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