Is United Airlines the cheapest airline to fly with from Los Angeles to Philadelphia?

With an average price of $460 return, United Airlines is not the cheapest airline to fly from Los Angeles to Philadelphia with. Instead, for the lowest price, our data suggests flying with Frontier, where a return flight costs $214 on average.

Does United Airlines fly direct to Philadelphia from Los Angeles?

Yes, United Airlines does offer direct flights for the route, with around 1 flights per week.

What’s the cheapest day of the week to fly from Los Angeles to Philadelphia with United Airlines?

On average, the cheapest day of the week to fly from Los Angeles to Philadelphia with United Airlines is Friday, when prices are around $114. The most expensive day is generally Saturday, where the average price is around $297.

What’s the cheapest month to fly from Los Angeles to Philadelphia with United Airlines?

The cheapest month for United Airlines flights to Philadelphia from Los Angeles is generally October, where plane tickets cost $173 on average. If possible, try to avoid the most expensive months of December and March, where tickets cost $403 and $428 respectively.

$234 Cheap United Airlines Flights from Los Angeles to Philadelphia

LAX - PHL

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Cheap United Airlines Flight Deals from Los Angeles to Philadelphia

Here are some of the best deals found on KAYAK recently from United Airlines for round-trip flights from Los Angeles to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip United Airlines flight deals from Los Angeles to Philadelphia

Fri, Oct 17 - Tue, Oct 21

12:56 am - 11:55 amLAX-PHL

7h 59m1 stop

6:30 am - 11:19 amPHL-LAX

7h 49m1 stop

$467United Airlines

Find Deal

Tue, Aug 12 - Thu, Aug 14

12:56 am - 11:56 amLAX-PHL

8h 00m1 stop

10:10 am - 2:58 pmPHL-LAX

7h 48m1 stop

$482United Airlines

Find Deal

Fri, Aug 22 - Fri, Aug 29

12:56 am - 11:59 amLAX-PHL

8h 03m1 stop

7:58 pm - 12:34 amPHL-LAX

7h 36m1 stop

$487United Airlines

Find Deal

Mon, Jun 30 - Wed, Jul 2

12:56 am - 12:06 pmLAX-PHL

8h 10m1 stop

8:00 am - 12:49 pmPHL-LAX

7h 49m1 stop

$493United Airlines

Find Deal

Sat, Aug 30 - Thu, Sep 4

12:56 am - 11:59 amLAX-PHL

8h 03m1 stop

1:06 pm - 6:07 pmPHL-LAX

8h 01m1 stop

$500United Airlines

Find Deal

Wed, Sep 17 - Mon, Sep 22

12:56 am - 11:59 amLAX-PHL

8h 03m1 stop

1:03 pm - 6:03 pmPHL-LAX

8h 00m1 stop

$507United Airlines

Find Deal

Mon, Jun 30 - Wed, Jul 2

12:56 am - 12:06 pmLAX-PHL

8h 10m1 stop

6:05 am - 10:50 amPHL-LAX

7h 45m1 stop

$509United Airlines

Find Deal

Thu, Jul 3 - Sun, Jul 13

12:08 am - 10:47 amLAX-PHL

7h 39m1 stop

6:30 am - 11:40 amPHL-LAX

8h 10m1 stop

$513United Airlines

Find Deal

Fri, Jun 27 - Sat, Aug 16

12:08 am - 10:47 amLAX-PHL

7h 39m1 stop

10:10 am - 2:58 pmPHL-LAX

7h 48m1 stop

$515United Airlines

Find Deal

Mon, Jun 30 - Wed, Jul 2

12:56 am - 12:06 pmLAX-PHL

8h 10m1 stop

10:10 am - 2:58 pmPHL-LAX

7h 48m1 stop

$516United Airlines

Find Deal

Useful Info

Low season	February
High season	July
Cheapest flight	$234
Average price round-trip	$381

Best time to beat the crowds but there is an average 12% increase in price.

Most popular time to fly with an average 1% increase in price.

Flight from Los Angeles to Philadelphia

(price for this month)

When to Book Flights with United Airlines from Los Angeles to Philadelphia

Average price per month

Flight prices as travel date approaches

Is United Airlines the cheapest airline to fly with from Los Angeles to Philadelphia?
With an average price of $460 return, United Airlines is not the cheapest airline to fly from Los Angeles to Philadelphia with. Instead, for the lowest price, our data suggests flying with Frontier, where a return flight costs $214 on average.
What is the cheapest United Airlines flight from Los Angeles to Philadelphia?
In the last 3 days, the lowest price for a flight with United Airlines from Los Angeles to Philadelphia was $119 for a return flight and $49 for a one-way flight.
Does United Airlines fly direct to Philadelphia from Los Angeles?
Yes, United Airlines does offer direct flights for the route, with around 1 flights per week.
What’s the cheapest day of the week to fly from Los Angeles to Philadelphia with United Airlines?
On average, the cheapest day of the week to fly from Los Angeles to Philadelphia with United Airlines is Friday, when prices are around $114. The most expensive day is generally Saturday, where the average price is around $297.
What’s the cheapest month to fly from Los Angeles to Philadelphia with United Airlines?
The cheapest month for United Airlines flights to Philadelphia from Los Angeles is generally October, where plane tickets cost $173 on average. If possible, try to avoid the most expensive months of December and March, where tickets cost $403 and $428 respectively.

7.4

GoodBased on 8,790 verified guest reviews

6.6Food

7.3Comfort

7.0Entertainment

7.7Boarding

8.1Crew

Pros +

Cons -

Show reviews that mention

8.0 Very good

Verified traveler, Jun 2025

IAH-LHR

It was good, smooth and pleasant

2.0 Poor

Verified traveler, Jun 2025

LAX-SEA

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

6.0 Okay

Verified traveler, Jun 2025

MLI-ORD

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

6.0 Okay

Verified traveler, Jun 2025

YUL-EWR

average

6.0 Okay

Verified traveler, Jun 2025

YQM-YUL

average

8.0 Very good

Verified traveler, Jun 2025

DEN-YVR

They were as good as expected

2.0 Poor

Bruno, Jun 2025

EWR-GRU

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

8.0 Very good

Lawrence, Jun 2025

HNL-SFO

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

10.0 Wonderful

Verified traveler, Jun 2025

DEN-BOS

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

10.0 Wonderful

Elena, Jun 2025

SFO-EWR

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Everything you need to know for your flight from Los Angeles to Philadelphia

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LAX - PHL

$234 Find Cheap United Airlines Flights from Los Angeles to Philadelphia

Search hundreds of travel sites at once for deals on United Airlines flights from Los Angeles to Philadelphia

Cheap United Airlines Flight Deals from Los Angeles to Philadelphia

Recent round-trip United Airlines flight deals from Los Angeles to Philadelphia

Recent one-way United Airlines flight deals from Los Angeles to Philadelphia

Recent last minute United Airlines flight deals from Los Angeles to Philadelphia

Good to know

When to Book Flights with United Airlines from Los Angeles to Philadelphia

FAQs for flying to Philadelphia with United Airlines

Is United Airlines the cheapest airline to fly with from Los Angeles to Philadelphia?

What is the cheapest United Airlines flight from Los Angeles to Philadelphia?

Does United Airlines fly direct to Philadelphia from Los Angeles?

What’s the cheapest day of the week to fly from Los Angeles to Philadelphia with United Airlines?

What’s the cheapest month to fly from Los Angeles to Philadelphia with United Airlines?

United Airlines Customer Reviews

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Everything you need to know for your flight from Los Angeles to Philadelphia

Other airlines flying from Los Angeles to Philadelphia

Flight deals from the most popular airlines with KAYAK users flying the route

Cabin class types available on flights to Philadelphia

Cabin classes available on flights to Los Angeles. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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The most popular destinations for flights with United Airlines according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.