Cheap flights from San Diego to Philadelphia (SAN - PHL) from $88

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 4/13. 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
Feb 20 — Feb 271

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

How to find the cheapest flight from San Diego (SAN) to Philadelphia (PHL)

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 February 15, 2024.

Popular in

June

Cheapest in

August

Round-trip from

$223

One-way from

$111
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 48% 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 3,271,781 searches. Data last updated February 15, 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.
Fri 5/310:30 pmSAN - PHL
2 stops19h 26mSpirit Airlines
Wed 5/811:05 amPHL - SAN
2 stops14h 59mSpirit Airlines
Deal found 2/15$208
Mon 3/410:15 pmSAN - PHL
1 stop29h 06mSpirit Airlines
Tue 3/193:35 pmPHL - SAN
1 stop8h 57mSpirit Airlines
Deal found 2/14$215
Wed 3/65:30 pmSAN - PHL
2 stops14h 36mSpirit Airlines
Tue 3/123:20 pmPHL - SAN
3 stops23h 34mSpirit Airlines
Deal found 2/14$216
Wed 3/65:30 pmSAN - PHL
2 stops14h 36mSpirit Airlines
Tue 3/121:02 pmPHL - SAN
2 stops25h 52mSpirit Airlines
Deal found 2/14$220
Wed 3/135:30 pmSAN - PHL
1 stop9h 50mSpirit Airlines
Wed 3/203:35 pmPHL - SAN
2 stops23h 19mSpirit Airlines
Deal found 2/14$222
Wed 3/612:44 pmSAN - PHL
3 stops19h 22mSpirit Airlines
Tue 3/123:20 pmPHL - SAN
3 stops23h 34mSpirit Airlines
Deal found 2/14$229
Tue 2/2712:50 pmSAN - PHL
3 stops28h 56mSpirit Airlines
Wed 3/67:40 amPHL - SAN
1 stop18h 35mSpirit Airlines
Deal found 2/14$233
Sun 3/310:15 pmSAN - PHL
1 stop29h 06mSpirit Airlines
Wed 3/67:40 amPHL - SAN
1 stop18h 35mSpirit Airlines
Deal found 2/14$240
Wed 3/135:30 pmSAN - PHL
1 stop9h 50mSpirit Airlines
Wed 3/206:26 amPHL - SAN
3 stops18h 06mSpirit Airlines
Deal found 2/14$243

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 3,271,781 searches. Data last updated February 15, 2024.
Browse through some of the cheapest Frontier flights traveling from San Diego to Philadelphia. Deals frequently update to provide users with more options.
Tue 3/269:29 amSAN - PHL
1 stop7h 05mFrontier
Tue 4/92:09 pmPHL - SAN
1 stop21h 05mFrontier
Deal found 2/14$126
Sat 5/44:51 pmSAN - PHL
1 stop9h 54mFrontier
Mon 5/68:40 pmPHL - SAN
1 stop13h 20mFrontier
Deal found 2/15$155
Tue 4/237:09 pmSAN - PHL
1 stop13h 32mFrontier
Wed 4/248:40 pmPHL - SAN
1 stop14h 23mFrontier
Deal found 2/13$176
Fri 5/34:31 pmSAN - PHL
1 stop10h 14mFrontier
Wed 5/88:40 pmPHL - SAN
1 stop14h 23mFrontier
Deal found 2/15$182
Wed 3/139:29 amSAN - PHL
1 stop7h 05mFrontier
Tue 3/198:39 pmPHL - SAN
1 stop14h 50mFrontier
Deal found 2/15$191
Wed 3/209:29 amSAN - PHL
1 stop7h 05mFrontier
Sat 3/308:39 pmPHL - SAN
1 stop15h 10mFrontier
Deal found 2/14$201
Sat 5/46:15 pmSAN - PHL
1 stop12h 03mFrontier
Mon 5/138:40 pmPHL - SAN
1 stop13h 20mFrontier
Deal found 2/15$205
Thu 3/289:49 amSAN - PHL
1 stop7h 05mFrontier
Wed 4/38:39 pmPHL - SAN
1 stop15h 25mFrontier
Deal found 2/14$217
Wed 3/279:29 amSAN - PHL
1 stop7h 05mFrontier
Sat 4/61:22 pmPHL - SAN
1 stop22h 10mFrontier
Deal found 2/14$218

Cheap San Diego to Philadelphia flights in February & March 2024

Find cheap flight options from San Diego to Philadelphia specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,271,781 searches. Prices were last updated on February 15, 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.
Tue 3/269:29 amSAN - PHL
1 stop7h 05mFrontier
Tue 4/92:09 pmPHL - SAN
1 stop21h 05mFrontier
Deal found 2/14$126
Wed 3/139:29 amSAN - PHL
1 stop7h 05mFrontier
Tue 3/198:39 pmPHL - SAN
1 stop14h 50mFrontier
Deal found 2/15$191
Wed 3/209:29 amSAN - PHL
1 stop7h 05mFrontier
Sat 3/308:39 pmPHL - SAN
1 stop15h 10mFrontier
Deal found 2/14$201
Mon 3/410:15 pmSAN - PHL
1 stop29h 06mSpirit Airlines
Tue 3/193:35 pmPHL - SAN
1 stop8h 57mSpirit Airlines
Deal found 2/14$215
Wed 3/65:30 pmSAN - PHL
2 stops14h 36mSpirit Airlines
Tue 3/123:20 pmPHL - SAN
3 stops23h 34mSpirit Airlines
Deal found 2/14$216
Thu 3/289:49 amSAN - PHL
1 stop7h 05mFrontier
Wed 4/38:39 pmPHL - SAN
1 stop15h 25mFrontier
Deal found 2/14$217
Wed 3/279:29 amSAN - PHL
1 stop7h 05mFrontier
Sat 4/61:22 pmPHL - SAN
1 stop22h 10mFrontier
Deal found 2/14$218
Wed 3/65:30 pmSAN - PHL
2 stops14h 36mSpirit Airlines
Tue 3/121:02 pmPHL - SAN
2 stops25h 52mSpirit Airlines
Deal found 2/14$220
Wed 3/135:30 pmSAN - PHL
1 stop9h 50mSpirit Airlines
Wed 3/203:35 pmPHL - SAN
2 stops23h 19mSpirit Airlines
Deal found 2/14$222

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 3,271,781 searches. Data last updated February 15, 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.
Tue 3/269:29 amSAN - PHL
1 stop7h 05mFrontier
Tue 4/92:09 pmPHL - SAN
1 stop21h 05mFrontier
Deal found 2/14$126
Sat 5/44:51 pmSAN - PHL
1 stop9h 54mFrontier
Mon 5/68:40 pmPHL - SAN
1 stop13h 20mFrontier
Deal found 2/15$155
Tue 4/237:09 pmSAN - PHL
1 stop13h 32mFrontier
Wed 4/248:40 pmPHL - SAN
1 stop14h 23mFrontier
Deal found 2/13$176
Fri 5/34:31 pmSAN - PHL
1 stop10h 14mFrontier
Wed 5/88:40 pmPHL - SAN
1 stop14h 23mFrontier
Deal found 2/15$182
Wed 3/139:29 amSAN - PHL
1 stop7h 05mFrontier
Tue 3/198:39 pmPHL - SAN
1 stop14h 50mFrontier
Deal found 2/15$191
Tue 4/167:09 pmSAN - PHL
2 stops23h 18mMultiple Airlines
Tue 4/232:05 pmPHL - SAN
1 stop8h 54mMultiple Airlines
Deal found 2/15$197
Wed 3/209:29 amSAN - PHL
1 stop7h 05mFrontier
Sat 3/308:39 pmPHL - SAN
1 stop15h 10mFrontier
Deal found 2/14$201
Sat 5/46:15 pmSAN - PHL
1 stop12h 03mFrontier
Mon 5/138:40 pmPHL - SAN
1 stop13h 20mFrontier
Deal found 2/15$205
Fri 5/310:30 pmSAN - PHL
2 stops19h 26mSpirit Airlines
Wed 5/811:05 amPHL - SAN
2 stops14h 59mSpirit Airlines
Deal found 2/15$208

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 3,271,781 searches. Data last updated February 15, 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 3/206:35 amSAN - PHL
Nonstop4h 58mAmerican Airlines
Sat 3/306:33 pmPHL - SAN
Nonstop6h 02mAmerican Airlines
Deal found 2/14$355
Wed 6/126:25 amSAN - PHL
Nonstop5h 25mAmerican Airlines
Sat 6/156:30 pmPHL - SAN
Nonstop5h 31mAmerican Airlines
Deal found 2/14$375
Mon 3/186:35 amSAN - PHL
Nonstop4h 58mAmerican Airlines
Tue 3/266:33 pmPHL - SAN
Nonstop6h 02mAmerican Airlines
Deal found 2/13$405
Wed 3/139:39 amSAN - PHL
Nonstop4h 56mAmerican Airlines
Tue 3/196:33 pmPHL - SAN
Nonstop6h 02mAmerican Airlines
Deal found 2/15$417
Sat 3/236:35 amSAN - PHL
Nonstop4h 58mAmerican Airlines
Sat 3/306:33 pmPHL - SAN
Nonstop6h 02mAmerican Airlines
Deal found 2/14$438
Mon 3/46:55 amSAN - PHL
Nonstop4h 45mAmerican Airlines
Tue 3/196:33 pmPHL - SAN
Nonstop6h 02mAmerican Airlines
Deal found 2/14$439
Thu 3/286:35 amSAN - PHL
Nonstop4h 58mAmerican Airlines
Wed 4/36:30 pmPHL - SAN
Nonstop6h 02mAmerican Airlines
Deal found 2/14$455
Tue 6/410:32 pmSAN - PHL
Nonstop5h 11mAmerican Airlines
Sun 6/96:30 pmPHL - SAN
Nonstop5h 31mAmerican Airlines
Deal found 2/14$465
Tue 3/126:35 amSAN - PHL
Nonstop4h 58mAmerican Airlines
Mon 3/186:33 pmPHL - SAN
Nonstop6h 02mAmerican Airlines
Deal found 2/15$467

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 3,271,781 searches. Data last updated February 15, 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 2/226:32 pmSAN - PHL
1 stop12h 44mFrontier
Sat 2/2411:54 amPHL - SAN
1 stop8h 38mFrontier
Deal found 2/14$238
Thu 2/222:31 pmSAN - PHL
2 stops25h 30mSpirit Airlines
Tue 2/2711:16 pmPHL - SAN
3 stops26h 52mSpirit Airlines
Deal found 2/14$246
Thu 2/222:31 pmSAN - PHL
2 stops25h 30mSpirit Airlines
Mon 2/2611:16 pmPHL - SAN
3 stops24h 04mSpirit Airlines
Deal found 2/14$281
Thu 2/222:31 pmSAN - PHL
1 stop12h 50mSpirit Airlines
Tue 2/2711:16 pmPHL - SAN
3 stops26h 52mSpirit Airlines
Deal found 2/14$285
Thu 2/226:32 pmSAN - PHL
1 stop12h 44mMultiple Airlines
Tue 2/273:35 pmPHL - SAN
1 stop7h 45mMultiple Airlines
Deal found 2/14$287
Thu 2/222:31 pmSAN - PHL
2 stops25h 30mSpirit Airlines
Tue 2/273:35 pmPHL - SAN
1 stop10h 33mSpirit Airlines
Deal found 2/14$292
Fri 2/235:25 pmSAN - PHL
1 stop24h 01mMultiple Airlines
Mon 2/267:31 pmPHL - SAN
2 stops26h 44mMultiple Airlines
Deal found 2/13$297
Fri 2/235:25 pmSAN - PHL
1 stop24h 01mMultiple Airlines
Sun 2/257:45 amPHL - SAN
2 stops26h 57mMultiple Airlines
Deal found 2/13$307
Fri 2/235:25 pmSAN - PHL
1 stop24h 01mMultiple Airlines
Mon 2/2611:19 amPHL - SAN
1 stop24h 00mMultiple Airlines
Deal found 2/13$322

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 3,271,781 searches. Data last updated February 15, 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.
Sat 4/134:51 pmSAN - PHL
1 stop9h 54mFrontier
Deal found 2/13$88
Tue 4/237:09 pmSAN - PHL
2 stops23h 18mFrontier
Deal found 2/14$89
Tue 4/237:09 pmSAN - PHL
1 stop13h 32mFrontier
Deal found 2/14$94
Tue 3/59:10 pmSAN - PHL
2 stops9h 29mSpirit Airlines
Deal found 2/14$95
Mon 3/189:00 pmSAN - PHL
1 stop30h 20mMultiple Airlines
Deal found 2/13$102
Mon 2/2610:15 pmSAN - PHL
2 stops44h 11mMultiple Airlines
Deal found 2/13$108
Thu 3/79:39 amSAN - PHL
1 stop6h 52mFrontier
Deal found 2/14$110
Tue 7/166:45 pmSAN - PHL
1 stop7h 54mUnited Airlines
Deal found 2/13$111
Wed 4/246:46 pmSAN - PHL
1 stop7h 47mSpirit Airlines
Deal found 2/14$112

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 3,271,781 searches. Data last updated February 15, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$126 - $374

Route

Depart

Return

Price

San DiegoPhiladelphia

SAN - PHL

SANPHL

San Diego

Tue 3/26

1 stop7h 05m

Philadelphia

Tue 4/9

1 stop21h 05m

$126

San DiegoPhiladelphia

SAN - PHL

SANPHL

San Diego

Sat 5/4

1 stop9h 54m

Philadelphia

Mon 5/6

1 stop13h 20m

$155

San DiegoPhiladelphia

SAN - PHL

SANPHL

San Diego

Tue 4/23

1 stop13h 32m

Philadelphia

Wed 4/24

1 stop14h 23m

$176

San DiegoPhiladelphia

SAN - PHL

SANPHL

San Diego

Tue 4/16

2 stops23h 18m

Philadelphia

Tue 4/23

1 stop8h 54m

$197

San DiegoPhiladelphia

SAN - PHL

SANPHL

San Diego

Fri 5/3

2 stops19h 26m

Philadelphia

Wed 5/8

2 stops14h 59m

$208

San DiegoPhiladelphia

SAN - PHL

SANPHL

San Diego

Wed 4/17

1 stop7h 47m

Philadelphia

Tue 4/23

1 stop14h 34m

$209

San DiegoPhiladelphia

SAN - PHL

SANPHL

San Diego

Wed 5/29

2 stops10h 39m

Philadelphia

Wed 6/5

1 stop10h 05m

$327

San DiegoPhiladelphia

SAN - PHL

SANPHL

San Diego

Wed 3/20

Nonstop4h 58m

Philadelphia

Sat 3/30

Nonstop6h 02m

$355

San DiegoPhiladelphia

SAN - PHL

SANPHL

San Diego

Tue 5/28

1 stop7h 29m

Philadelphia

Wed 6/5

1 stop8h 33m

$374

Flights are sorted by cheapest first

Deals found on 2/14

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 February 11, 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 afternoons 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 $101 while a round-trip flight costs $236. Price data was last updated on February 11, 2024.

Currently, October is the cheapest month in which you can book a flight from San Diego to Philadelphia (average of $223). Flying from San Diego to Philadelphia in June is currently the most expensive (average of $343). 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

$276

April

$289

May

$290

June

$343

July

$322

August

$258

September

$248

October

$223

November

$268

December

$252

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 February 15, 2024.
Read reviews from past customers who have flown Spirit Airlines, Frontier and United Airlines from San Diego to Philadelphia. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.9
Good
3,044 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.0

Crew

8.5

Reviews

1 / 10

No A/C bad landing by pilot kinda scary. Not because of weather

7.9
Good
3,044 reviews
7.9
Good
3,044 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.0

Crew

8.5

Reviews

1 / 10

No A/C bad landing by pilot kinda scary. Not because of weather

7.5
Good
1,919 reviews
7.9
Good
3,044 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.0

Crew

8.5

Reviews

1 / 10

No A/C bad landing by pilot kinda scary. Not because of weather

7.4
Good
96 reviews
7.9
Good
3,044 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.0

Crew

8.5

Reviews

1 / 10

No A/C bad landing by pilot kinda scary. Not because of weather

7.2
Good
2,655 reviews
7.9
Good
3,044 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.0

Crew

8.5

Reviews

1 / 10

No A/C bad landing by pilot kinda scary. Not because of weather

6.3
Okay
1,504 reviews
7.9
Good
3,044 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.0

Crew

8.5

Reviews

1 / 10

No A/C bad landing by pilot kinda scary. Not because of weather

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

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 45m 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 Frontier for just $126, but on average you can expect to pay $202.

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 $460.

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, Frontier ($126), and Spirit Airlines ($208) offers the cheapest pricing from San Diego to Philadelphia. Users have found that Frontier is 77% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from San Diego to Philadelphia one-way?

One-way options have recently been found by users for as low as $88 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $95 and United Airlines from $111 one-way.

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 American Airlines (95%), British Airways (91%) and Iberia (90%).

What are the cheapest flights from San Diego to Philadelphia?

Looking at all options, your cheapest flight can be booked for $149. While the most popular route (San Diego - Philadelphia) can be booked for $189 on average our data indicates $1,600 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 $48 per day.

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

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.