How popular is this Philadelphia to Irvine flight route?

This flight path from Philadelphia to Irvine was viewed by 100 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

The cheapest airlines for a one-way flight from Philadelphia to Irvine are Spirit Airlines ($74), Frontier ($103), and JetBlue ($136).

What are the cheapest flights from Philadelphia to Irvine?

While on average a flight from Philadelphia to Irvine is generally $1,179, our data shows the cheapest flight currently is $55. When looking at the most popular route, (Philadelphia - Los Angeles), you can expect to pay $98 for that flight.

What are the most reliable airlines from Philadelphia to Irvine?

No one likes to see their flight delayed. When booking a flight from Philadelphia to Irvine consider choosing Fiji Airways (86%), Qantas Airways (82%) or China Southern (81%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Philadelphia to Irvine?

Before booking your flight from Philadelphia to Irvine check out the most popular airlines for this route: American Airlines, JetBlue or Delta.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 31 days in advance, which can save you up to 56% on flights from Philadelphia to Irvine compared to booking the week you need them. Waiting 31 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $310. For sooner than that we have options available in the next 3 days from $528.

What is the cheapest month to fly from Philadelphia to Irvine?

Our data shows that September tends to be the cheapest month to fly to Irvine from Philadelphia. Users have commonly found prices around $347 for the month, but tickets can be as low as $94. Due to multiple factors, prepare for potentially higher prices in December.

What airport do you fly from for flights from Philadelphia to Irvine?

For a flight from Philadelphia to Irvine, you will be flying from Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city. Philadelphia is the only Philadelphia airport and it handles 18 outbound flights to Irvine per day. 8 airlines have flights to Irvine from Philadelphia on a regular basis.

Can I find deals for flights from Philadelphia to Irvine that include hotel bookings?

Yes. In addition to deals on Philadelphia to Irvine flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Philadelphia to Irvine?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Irvine.

Can I find deals for business class flights from Philadelphia to Irvine?

Yes. Cheapflights offers flight deals from Philadelphia to Irvine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$74+ Flights from Philadelphia to Irvine

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Philadelphia to Irvine are usually found in September or October, booked 65 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from Philadelphia to Irvine

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$148 (Mytrip)
One-way from	$74 (Cheapflightsfares)
Popular in	December
Cheapest in	September
Average price	$398

Provider with most accurate pricing for Philadelphia-Los Angeles flight deals.

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Provider most trusted by Cheapflights users for Philadelphia-Los Angeles flights.

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From Philadelphia to Irvine

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One-way flight from Philadelphia to Irvine

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Find flight deals from Philadelphia to Irvine

Cheapest flights from Philadelphia to Irvine
Explore the most affordable flight options available from Philadelphia to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.

Tue 5/67:03 pmPHL - LAX

2 stops32h 22mSpirit Airlines

Tue 5/135:45 amLAX - PHL

Nonstop5h 17mSpirit Airlines

Deal found 3/2

$148

Mon 6/210:33 pmPHL - LAX

Nonstop5h 49mMultiple Airlines

Sat 6/1410:35 pmLAX - PHL

Nonstop5h 23mMultiple Airlines

Deal found 3/2

$188

Tue 7/85:35 pmPHL - LAX

Nonstop5h 45mFrontier

Mon 7/1410:35 pmLAX - PHL

Nonstop5h 23mFrontier

Deal found 3/2

$248

Tue 4/18:25 amPHL - LAX

1 stop10h 04mJetBlue

Mon 4/78:00 pmLAX - PHL

1 stop8h 39mJetBlue

Deal found 3/3

$271

Best flights from Philadelphia to Irvine
Discover carefully curated flight deals from Philadelphia to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 3, 2025.

Tue 5/67:03 pmPHL - LAX

2 stops32h 22mSpirit Airlines

Tue 5/135:45 amLAX - PHL

Nonstop5h 17mSpirit Airlines

Deal found 3/2

$148

Wed 5/1410:33 pmPHL - LAX

Nonstop5h 49mMultiple Airlines

Mon 5/2610:35 pmLAX - PHL

Nonstop5h 23mMultiple Airlines

Deal found 3/2

$195

Mon 3/246:10 pmPHL - LAX

1 stop8h 49mJetBlue

Wed 3/268:38 pmLAX - PHL

1 stop9h 58mJetBlue

Deal found 3/2

$271

Last-minute flights from Philadelphia to Irvine
Discover last-minute flight deals from Philadelphia to Irvine. Data last updated March 3, 2025 and is based on user searches.

Mon 3/1011:08 amPHL - LAX

3 stops34h 51mMultiple Airlines

Sat 3/221:24 pmLAX - PHL

1 stop13h 41mMultiple Airlines

Deal found 3/2

$327

Mon 3/1012:48 pmPHL - LAX

1 stop9h 30mFrontier

Mon 3/248:09 pmLAX - PHL

1 stop7h 05mFrontier

Deal found 3/2

$473

Mon 3/106:10 pmPHL - LAX

1 stop8h 49mJetBlue

Wed 3/128:38 pmLAX - PHL

1 stop9h 58mJetBlue

Deal found 3/3

$519

Tue 3/116:30 amPHL - LAX

Nonstop6h 16mSpirit Airlines

Sat 3/223:53 pmLAX - PHL

Nonstop5h 06mSpirit Airlines

Deal found 3/3

$158

Tue 3/116:57 pmPHL - LAX

Nonstop5h 57mAmerican Airlines

Sun 3/1612:31 amLAX - PHL

Nonstop5h 08mAmerican Airlines

Deal found 3/3

$475

Tue 3/117:05 amPHL - LAX

1 stop7h 55mDelta

Mon 5/1212:50 amLAX - PHL

1 stop7h 05mDelta

Deal found 3/1

$513

Mon 3/316:00 amPHL - LAX

Nonstop6h 16mSpirit Airlines

Mon 4/73:53 pmLAX - PHL

Nonstop5h 06mSpirit Airlines

Deal found 3/3

$149

Tue 4/18:25 amPHL - LAX

1 stop10h 04mJetBlue

Mon 4/78:00 pmLAX - PHL

1 stop8h 39mJetBlue

Deal found 3/3

$271

One-way flights from Philadelphia to Irvine
Search for one-way flight options from Philadelphia to Irvine. Find affordable one-way fares based on user searches. Data last updated March 3, 2025.

Fri 5/26:21 amPHL - LAX

Nonstop5h 57mSpirit Airlines

Deal found 3/2

$74

Tue 7/15:35 pmPHL - LAX

Nonstop5h 45mFrontier

Deal found 3/2

$103

Tue 4/15:37 pmPHL - LAX

1 stop9h 22mJetBlue

Deal found 3/3

$136

Thu 6/512:05 pmPHL - LAX

1 stop13h 39mSun Country Air

Deal found 3/3

$145

Wed 4/94:10 pmPHL - LAX

Nonstop5h 53mAmerican Airlines

Deal found 3/3

$199

Wed 4/234:35 pmPHL - LAX

2 stops9h 50mSouthwest

Deal found 3/2

$214

Thu 4/37:20 amPHL - LAX

2 stops15h 55mAlaska Airlines

Deal found 3/2

$224

Wed 4/236:15 amPHL - LAX

2 stops14h 27mUnited Airlines

Deal found 3/3

$259

Fri 4/116:55 pmPHL - LAX

1 stop7h 49mDelta

Deal found 3/2

$269

Find flights from Philadelphia to Irvine within your budget

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Tue 5/6

7:03 pm-12:25 am

2 stops32h 22m

Los Angeles

Tue 5/13

5:45 am-2:02 pm

Nonstop5h 17m

$148

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Mon 6/2

10:33 pm-1:22 am

Nonstop5h 49m

Los Angeles

Sat 6/14

10:35 pm-6:58 am

Nonstop5h 23m

$188

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Tue 7/8

5:35 pm-8:20 pm

Nonstop5h 45m

Los Angeles

Tue 7/15

10:35 pm-6:58 am

Nonstop5h 23m

$248

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Tue 4/1

5:37 pm-11:59 pm

1 stop9h 22m

Los Angeles

Sat 4/5

8:00 pm-7:39 am

1 stop8h 39m

$271

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Fri 5/2

6:21 am-9:18 am

Nonstop5h 57m

$74

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Tue 7/1

5:35 pm-8:20 pm

Nonstop5h 45m

$103

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Tue 4/1

5:37 pm-11:59 pm

1 stop9h 22m

$136

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Thu 6/5

12:05 pm-10:44 pm

1 stop13h 39m

$145

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Wed 4/9

4:10 pm-7:03 pm

Nonstop5h 53m

$199

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Wed 4/23

4:35 pm-11:25 pm

2 stops9h 50m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 13 results

Best time to book a flight from Philadelphia to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine from Philadelphia with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Philadelphia to Irvine

Get recent, data-driven insights about flights from Philadelphia to Irvine including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Philadelphia to Irvine?

To ensure you get the cheapest price possible for a flight from Philadelphia to Irvine, you should look to book at least 65 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Philadelphia to Irvine?

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Irvine (average of $246). Flying from Philadelphia to Irvine in March is currently the most expensive (average of $344). 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.

What is the cheapest time of day to fly from PHL to IR9?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Irvine as you normally would.

What is the cheapest day to fly from Philadelphia to Irvine?

Travelers seeking maximum savings on their Philadelphia to Irvine flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Philadelphia to Irvine

The most flights from PHL to IR9 are scheduled on a Monday (24 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Irvine by month

In terms of precipitation, rainfall in Irvine ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Irvine when rainfall is around 0.0 in.

Temperature in Irvine by month

If weather is an important factor for your trip to Irvine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing Irvine

See what other customers who have flown with Southwest, Alaska Airlines and Delta from Philadelphia to Irvine have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.1

Very good

4,333 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Southwest

8.1

Very good

4,333 reviews

Southwest

8.1

Very good

4,333 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Alaska Airlines

8.0

Very good

9,713 reviews

Southwest

8.1

Very good

4,333 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Delta

8.0

Very good

8,070 reviews

Southwest

8.1

Very good

4,333 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

United Airlines

7.4

Good

8,679 reviews

Southwest

8.1

Very good

4,333 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

JetBlue

7.4

Good

3,009 reviews

Southwest

8.1

Very good

4,333 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

What airport do you fly from for flights from Philadelphia to Irvine?
For a flight from Philadelphia to Irvine, you will be flying from Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city. Philadelphia is the only Philadelphia airport and it handles 18 outbound flights to Irvine per day. 8 airlines have flights to Irvine from Philadelphia on a regular basis.
How popular is this Philadelphia to Irvine flight route?
This flight path from Philadelphia to Irvine was viewed by 100 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines to fly from Philadelphia to Irvine one-way?
The cheapest airlines for a one-way flight from Philadelphia to Irvine are Spirit Airlines ($74), Frontier ($103), and JetBlue ($136).
What are the most reliable airlines from Philadelphia to Irvine?
No one likes to see their flight delayed. When booking a flight from Philadelphia to Irvine consider choosing Fiji Airways (86%), Qantas Airways (82%) or China Southern (81%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Philadelphia to Irvine?
While on average a flight from Philadelphia to Irvine is generally $1,179, our data shows the cheapest flight currently is $55. When looking at the most popular route, (Philadelphia - Los Angeles), you can expect to pay $98 for that flight.
Can I find deals for flights from Philadelphia to Irvine that include hotel bookings?
Yes. In addition to deals on Philadelphia to Irvine flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Philadelphia to Irvine?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Irvine.
Can I find deals for business class flights from Philadelphia to Irvine?
Yes. Cheapflights offers flight deals from Philadelphia to Irvine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Philadelphia to Irvine?
Currently, January is the cheapest month in which you can book a flight from Philadelphia to Irvine (average of $246). Flying from Philadelphia to Irvine in March is currently the most expensive (average of $344). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Philadelphia to Irvine

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$95	Average$252	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$98	Average$247	FlexibilityNo cancel fee	On-time62%
JetBlue	Cheapest$135	Average$327	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$142	Average$438	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$197	Average$465	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$228	Average$492	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$283	Average$510	FlexibilityNo cancel fee	On-time69%
Sun Country Air	Cheapest$305	Average$400	FlexibilityNo cancel fee	On-time83%

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$74+ Cheap flights from Philadelphia (PHL) to Irvine, CA

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Philadelphia to Irvine with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Philadelphia to Irvine are usually found in September or October, booked 65 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from Philadelphia to Irvine

Keep the following information in mind while searching for Philadelphia to Irvine flight deals. Data was last updated March 3, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Philadelphia to Irvine

Cheapest flights from Philadelphia to IrvineExplore the most affordable flight options available from Philadelphia to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.

Explore the most affordable flight options available from Philadelphia to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.

Find flights from Philadelphia to Irvine within your budget

Best time to book a flight from Philadelphia to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine from Philadelphia with our price prediction graph.

Travel insights for flights from Philadelphia to Irvine

Get recent, data-driven insights about flights from Philadelphia to Irvine including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Philadelphia to Irvine?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Irvine. Price data was last updated on February 28, 2025.

What is the cheapest month to book a flight from Philadelphia to Irvine?

What is the cheapest time of day to fly from PHL to IR9?

Find hourly flight availability from Philadelphia to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 3, 2025.

What is the cheapest day to fly from Philadelphia to Irvine?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Irvine. Price data was last updated on December 16, 2024.

Weekly flight availability from Philadelphia to Irvine

Explore weekly flight availability from Philadelphia to Irvine. 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 3, 2025.

Rainfall in Irvine by month

Plan your trip to Irvine by taking into account the average rainfall totals by month.

Temperature in Irvine by month

Plan your trip to Irvine by taking into account the average temperature totals by month.

Reviews of airlines servicing Irvine

Get insights into the airlines that provide service to Irvine. 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 Irvine. Reviews last updated March 3, 2025.

See what other customers who have flown with Southwest, Alaska Airlines and Delta from Philadelphia to Irvine have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Irvine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Philadelphia to Irvine?

How popular is this Philadelphia to Irvine flight route?

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

What are the most reliable airlines from Philadelphia to Irvine?

What are the cheapest flights from Philadelphia to Irvine?

Can I find deals for flights from Philadelphia to Irvine that include hotel bookings?

How can I find direct flights from Philadelphia to Irvine?

Can I find deals for business class flights from Philadelphia to Irvine?

What is the cheapest month to book a flight from Philadelphia to Irvine?

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 Philadelphia to Irvine

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Philadelphia to Irvine

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Cheapest flights from Philadelphia to Irvine
Explore the most affordable flight options available from Philadelphia to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.