What airlines fly to Philadelphia?

American Airlines, United Airlines and JetBlue are the top three most popular airlines that fly to Philadelphia from California according to our data. American Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 10 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Philadelphia?

If you’re flying from a popular airport in California, such as San Diego or Los Angeles, and flying into Philadelphia, then you can expect flight times to average 5h 10m and 5h 15m, respectively.

How many flights depart from California to Philadelphia on average per week?

As of March 2026, there are 339 flights per week flying from California to Philadelphia. The most common day of the week flights depart is Fri, with 15% of flights taking off on this day.

How many flights depart from California to Philadelphia on average per day?

48 flights are operational daily from California to Philadelphia as of March 2026. The most popular departure time for this route is 11:00PM, with 46% of flights per day taking off at noon.

What is the cheapest airline that flies from California to Philadelphia?

Frontier, United Airlines, and Delta are the most popular carriers operating from California to Philadelphia

When did momondo last update prices for flights from California to Philadelphia Airport?

Prices for flights from California to Philadelphia Airport are updated daily.

How many operators does momondo search for flights from California to Philadelphia Airport?

As of March 2026, there are 8 operators available to choose from for flights from California to Philadelphia Airport.

How old do you have to be to fly from California to Philadelphia Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The travel and health documents required for your trip to Philadelphia 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 Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$78 Cheap Flights from California to Philadelphia in 2026

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Find the cheapest flights from California to Philadelphia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:44 pm - 6:50 am

ONT

PHL

8h 06m

1 stop

8:00 am - 6:49 pm

PHL

ONT

13h 49m

1 stop

$160Frontier

Tue, Apr 21 - Wed, Apr 29

12:59 am - 5:35 am

ONT

PHL

25h 36m

1 stop

8:41 pm - 7:26 am

PHL

ONT

13h 45m

1 stop

$161Frontier

Fri, Apr 24 - Sat, May 2

1:45 pm - 12:59 am

SJC

PHL

8h 14m

1 stop

7:15 am - 12:23 pm

PHL

SJC

8h 08m

1 stop

$271Delta

Wed, Apr 22 - Wed, Apr 29

8:38 pm - 9:11 am

SNA

PHL

33h 33m

2 stops

8:41 pm - 10:44 am

PHL

SNA

17h 03m

1 stop

$272Multiple Airlines

Sun, Apr 19 - Thu, Apr 23

8:38 pm - 9:11 am

SNA

PHL

33h 33m

2 stops

8:41 pm - 11:25 am

PHL

SNA

17h 44m

1 stop

$275Multiple Airlines

Sun, Apr 19 - Fri, Apr 24

6:00 am - 5:42 pm

SJC

PHL

8h 42m

1 stop

6:00 am - 3:08 pm

PHL

SJC

12h 08m

2 stops

$276Delta

Wed, Apr 22 - Wed, Apr 29

11:25 am - 11:55 pm

SJC

PHL

9h 30m

2 stops

2:00 pm - 9:20 pm

PHL

SJC

10h 20m

2 stops

$281Southwest

Tue, Apr 14 - Tue, Apr 21

8:23 pm - 1:15 pm

BUR

PHL

13h 52m

2 stops

10:01 am - 10:15 am

PHL

BUR

27h 14m

2 stops

$320Spirit Airlines

Wed, May 6 - Mon, May 11

6:18 pm - 1:15 pm

LAX

PHL

15h 57m

2 stops

3:23 pm - 11:53 pm

PHL

LAX

35h 30m

3 stops

$325Spirit Airlines

Sat, May 9 - Mon, May 11

5:50 am - 3:55 pm

OAK

PHL

7h 05m

1 stop

5:45 pm - 11:25 pm

PHL

OAK

8h 40m

1 stop

$329Southwest

Tue, Apr 14 - Tue, Apr 21

Frontier flights from California to Philadelphia

Our best Frontier deals on California to Philadelphia flight tickets

Frontier

Apr 21

ONT7:44 pmOntario

8h 06m

1 stop

PHL6:50 amPhiladelphia

Apr 29

PHL8:00 amPhiladelphia

13h 49m

1 stop

ONT6:49 pmOntario

$160

Frontier

Apr 24

ONT12:59 amOntario

25h 36m

1 stop

PHL5:35 amPhiladelphia

May 2

PHL8:41 pmPhiladelphia

13h 45m

1 stop

ONT7:26 amOntario

$161

Frontier

Apr 24

ONT12:59 amOntario

25h 36m

1 stop

PHL5:35 amPhiladelphia

May 2

PHL8:41 pmPhiladelphia

13h 45m

1 stop

ONT7:26 amOntario

$162

Delta flights from California to Philadelphia

Our best Delta deals on California to Philadelphia flight tickets

Delta

Apr 22

SJC1:45 pmSan Jose

8h 14m

1 stop

PHL12:59 amPhiladelphia

Apr 29

PHL7:15 amPhiladelphia

8h 08m

1 stop

SJC12:23 pmSan Jose

$271

Delta

Apr 22

SJC6:00 amSan Jose

8h 42m

1 stop

PHL5:42 pmPhiladelphia

Apr 29

PHL6:00 amPhiladelphia

12h 08m

2 stops

SJC3:08 pmSan Jose

$276

Delta

Apr 22

SJC8:20 pmSan Jose

9h 35m

2 stops

PHL8:55 amPhiladelphia

Apr 29

PHL5:30 amPhiladelphia

12h 38m

2 stops

SJC3:08 pmSan Jose

$282

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioPhiladelphia

ONT - PHL

ONTPHL

Ontario

Tue 4/21

7:44 pm-6:50 am

1 stop8h 06m

Philadelphia

Wed 4/29

8:00 am-6:49 pm

1 stop13h 49m

$160

OntarioPhiladelphia

ONT - PHL

ONTPHL

Ontario

Fri 4/24

12:59 am-5:35 am

1 stop25h 36m

Philadelphia

Sat 5/2

8:41 pm-7:26 am

1 stop13h 45m

$161

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Wed 4/22

1:45 pm-12:59 am

1 stop8h 14m

Philadelphia

Wed 4/29

7:15 am-12:23 pm

1 stop8h 08m

$271

Santa AnaPhiladelphia

SNA - PHL

SNAPHL

Santa Ana J. Wayne/Orange Cnty

Sun 4/19

8:38 pm-9:11 am

2 stops33h 33m

Philadelphia

Thu 4/23

8:41 pm-10:44 am

1 stop17h 03m

$272

Santa AnaPhiladelphia

SNA - PHL

SNAPHL

Santa Ana J. Wayne/Orange Cnty

Sun 4/19

8:38 pm-9:11 am

2 stops33h 33m

Philadelphia

Fri 4/24

8:41 pm-11:25 am

1 stop17h 44m

$275

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Wed 4/22

6:00 am-5:42 pm

1 stop8h 42m

Philadelphia

Wed 4/29

6:00 am-3:08 pm

2 stops12h 08m

$276

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Tue 4/14

11:25 am-11:55 pm

2 stops9h 30m

Philadelphia

Tue 4/21

2:00 pm-9:20 pm

2 stops10h 20m

$281

BurbankPhiladelphia

BUR - PHL

BURPHL

Burbank Bob Hope

Wed 5/6

8:23 pm-1:15 pm

2 stops13h 52m

Philadelphia

Mon 5/11

10:01 am-10:15 am

2 stops27h 14m

$320

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles Los Angeles

Sat 5/9

6:18 pm-1:15 pm

2 stops15h 57m

Philadelphia

Mon 5/11

3:23 pm-11:53 pm

3 stops35h 30m

$325

Quickest round-trip

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

Tue 4/14

5:50 am-3:55 pm

1 stop7h 05m

Philadelphia

Tue 4/21

5:45 pm-11:25 pm

1 stop8h 40m

$329

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from California to Philadelphia

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

Prices

Airlines

Other information

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from California is in July. Flight prices, which tend to average around $306, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Philadelphia, with average flight prices from California averaging around $308.

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from California to Philadelphia is on a Saturday. Travelers who choose to depart for Philadelphia on a Saturday will often find tickets for as low as $395. On the other hand, Sunday is the most expensive day to depart from California because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $557.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from California to Philadelphia in the evening for as low as $364. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the morning when prices are around $502.

What is the cheapest California to Philadelphia flight route?

Fly from San Jose to Philadelphia for the best California - Philadelphia flight prices

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

You are more likely to see cheaper flights to Philadelphia from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $416 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from California for as low as $326 on momondo.

What cabin class options are available on California to Philadelphia flights?

There are 4 cabin classes available to choose from on California to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on California to Philadelphia flights?

No. A direct flight is the cheapest option for a flight between California to Philadelphia.

Cheap California to Philadelphia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Philadelphia

Best Price Found	$138
Fastest flight time	4h 38m
Direct flights	Every day
Airports in Philadelphia	1 airport

The best one-way flight to Philadelphia from California in the past 72 hours is $138. The best round-trip flight deal from California to Philadelphia found on momondo in the last 72 hours is $398.

The fastest flight from California to Philadelphia takes 4h 38m

Direct flights go from California to Philadelphia every day.

There is 1 airport in Philadelphia. From California there are direct flights to Philadelphia (PHL).

Search flight deals

When did momondo last update prices for flights from California to Philadelphia Airport?
Prices for flights from California to Philadelphia Airport are updated daily.
How many operators does momondo search for flights from California to Philadelphia Airport?
As of March 2026, there are 8 operators available to choose from for flights from California to Philadelphia Airport.
How old do you have to be to fly from California to Philadelphia Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents required for your trip to Philadelphia 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 Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from California to Philadelphia?
momondo data reveals that the most frequently booked plane model on the route from California to Philadelphia is Boeing 737 MAX 8, representing 32.54% of all bookings. The subsequent popular models are Boeing 737 MAX 9 at 17.20%, Airbus A321-100/200 at 9.60%, and Boeing 737-900 at 7.04%.

Best airlines flying from California to Philadelphia

Compare and see reviews for airlines that fly from California to Philadelphia with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $83	Free Cancellation	Rating 6.3 8,533 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $109	Free Cancellation	Rating 5.7 3,020 reviews	Search Frontier flights
JetBlue	PriceFrom $128	Free Cancellation	Rating 7.2 2,909 reviews	Search JetBlue flights
Delta	PriceFrom $138	Free Cancellation	Rating 7.9 8,313 reviews	Search Delta flights
United Airlines	PriceFrom $198	Free Cancellation	Rating 7.4 9,458 reviews	Search United Airlines flights
American Airlines	PriceFrom $226	Free Cancellation	Rating 7.1 11,486 reviews	Search American Airlines flights
Southwest	PriceFrom $244	Free Cancellation	Rating 8.0 4,325 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $348	Free Cancellation	Rating 7.9 12,093 reviews	Search Alaska Airlines flights

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Rehoboth Beach

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Dewey Beach

Reading

Avalon

North Wildwood

Dover

Lewes

Stone Harbor

Essington

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Vineland

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Why use momondo?

Why should I use momondo to find a flight deal from California to Philadelphia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from California to Philadelphia. momondo saves you time and could save you money on your trip.

Can I find flights from California to Philadelphia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for California to Philadelphia flights to just show those with flexible booking policies.

How can momondo help me find flights from California to Philadelphia?

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 California to Philadelphia.

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

Price alerts on flights to Philadelphia from California are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.