HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Los Angeles

$133+ Cheap flights from Pittsburgh to Los Angeles (PIT - LAX)

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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — LAX
May 27 — Jun 31
Wed 5/27
Wed 6/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pittsburgh to Los Angeles with Cheapflights

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.
Cheapflights Tip: The best prices from Pittsburgh to Los Angeles are usually found in August or September, booked 78 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Pittsburgh to Los Angeles

Cheapest flights from Pittsburgh to Los Angeles
Explore the most affordable flight options available from Pittsburgh to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.

This Booking.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:35 am
PIT
-
LAX
Nonstop5h 19m
Breeze Airways
Thu 8/2012:39 pm
LAX
-
PIT
Nonstop4h 52m
Breeze Airways
Deal found 4/26$284
This Southwest deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:25 pm
PIT
-
LAX
1 stop6h 45m
Southwest
Fri 9/1811:55 pm
LAX
-
PIT
1 stop7h 10m
Southwest
Deal found 4/23$285
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:35 am
PIT
-
LAX
Nonstop5h 19m
Breeze Airways
Tue 8/1112:39 pm
LAX
-
PIT
Nonstop4h 52m
Breeze Airways
Deal found 4/26$287
This Breeze Airways deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:24 am
PIT
-
LAX
Nonstop5h 37m
Breeze Airways
Mon 10/2612:46 pm
LAX
-
PIT
Nonstop4h 46m
Breeze Airways
Deal found 4/26$288
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:10 pm
PIT
-
LAX
1 stop9h 40m
Delta
Mon 6/110:35 pm
LAX
-
PIT
1 stop8h 09m
Delta
Deal found 4/23$289
This Southwest deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:20 pm
PIT
-
LAX
1 stop8h 00m
Southwest
Fri 6/55:10 am
LAX
-
PIT
1 stop11h 25m
Southwest
Deal found 4/22$290
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:15 pm
PIT
-
LAX
2 stops24h 46m
Frontier
Sun 5/3111:21 pm
LAX
-
PIT
1 stop16h 59m
Frontier
Deal found 4/23$291
This Expedia deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:35 am
PIT
-
LAX
Nonstop5h 19m
Multiple Airlines
Sat 6/66:10 pm
LAX
-
PIT
1 stop8h 30m
Multiple Airlines
Deal found 4/22$292
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:11 pm
PIT
-
LAX
1 stop26h 20m
Breeze Airways
Thu 9/312:39 pm
LAX
-
PIT
Nonstop4h 52m
Breeze Airways
Deal found 4/22$293
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/259:35 am
PIT
-
LAX
Nonstop5h 19m
Breeze Airways
Tue 6/3012:39 pm
LAX
-
PIT
Nonstop4h 52m
Breeze Airways
Deal found 4/23$297
This Southwest deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/23:20 pm
PIT
-
LAX
1 stop8h 50m
Southwest
Sat 6/65:15 am
LAX
-
PIT
2 stops10h 00m
Southwest
Deal found 4/22$298
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:35 am
PIT
-
LAX
Nonstop5h 19m
Breeze Airways
Sat 9/511:56 am
LAX
-
PIT
1 stop29h 22m
Breeze Airways
Deal found 4/22$299

Find flight deals from Pittsburgh to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Los Angeles (LAX). 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 April 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$284
(Booking.com)

One-way from

$133
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$355

Good round-trip deal

$341 or less

Good one-way deal

$179 or less
Provider with most accurate pricing for Pittsburgh-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Los Angeles flights.
Search Deals
From Pittsburgh to Los Angeles
Search Deals
One-way flight from Pittsburgh to Los Angeles
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Pittsburgh to Los Angeles.
Search Deals
Price to beat on a one-way flight from Pittsburgh to Los Angeles.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Los Angeles 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 2,558,603 searches. Data last updated April 27, 2026.
Use the filters below to find and compare flights from Pittsburgh to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Fri 6/5

6:52 am-1:19 pm

1 stop9h 27m

Los Angeles

Mon 6/8

5:40 am-4:41 pm

1 stop8h 01m

$313

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Fri 6/26

6:40 pm-10:40 pm

1 stop7h 00m

Los Angeles

Tue 6/30

3:20 pm-12:50 am

1 stop6h 30m

$330

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Fri 5/15

6:00 pm-8:26 pm

Nonstop5h 26m

Los Angeles

Sun 5/17

9:00 am-4:51 pm

Nonstop4h 51m

$349

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Wed 5/27

6:52 pm-8:45 am

1 stop16h 53m

Los Angeles

Tue 6/2

1:39 pm-5:40 am

1 stop13h 01m

$353

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Tue 7/21

6:00 am-10:30 am

1 stop7h 30m

Los Angeles

Tue 7/28

6:45 am-7:05 pm

2 stops9h 20m

$358

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Wed 6/24

1:47 pm-7:39 pm

1 stop8h 52m

Los Angeles

Mon 6/29

10:20 pm-10:05 am

1 stop8h 45m

$361

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Fri 6/12

6:40 am-11:03 am

1 stop7h 23m

Los Angeles

Tue 6/16

7:15 am-7:00 pm

1 stop8h 45m

$361

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Fri 6/12

4:55 pm-12:22 am

1 stop10h 27m

Los Angeles

Mon 6/15

8:21 am-6:48 pm

1 stop7h 27m

$369

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Thu 6/18

5:41 pm-11:46 pm

1 stop9h 05m

Los Angeles

Thu 6/25

11:59 pm-10:45 am

1 stop7h 46m

$369

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Thu 6/4

5:40 pm-11:53 pm

1 stop9h 13m

Los Angeles

Thu 6/11

9:44 am-7:00 pm

1 stop6h 16m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Pittsburgh to Los Angeles

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Los Angeles in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Pittsburgh-Los Angeles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Los Angeles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Los Angeles flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-Los Angeles flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-Los Angeles flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pittsburgh to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Pittsburgh 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.

Cheapflights Insights

Everything you need to know about your flight from Pittsburgh to Los Angeles

How far ahead should I book a flight from Pittsburgh to Los Angeles?

To ensure you get the cheapest price possible for a flight from Pittsburgh to Los Angeles, you should look to book at least 75 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 Pittsburgh to Los Angeles?

Currently, August is the cheapest month in which you can book a flight from Pittsburgh to Los Angeles (average of $295). Flying from Pittsburgh to Los Angeles in March is currently the most expensive (average of $410). 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 PIT to LAX?

Find hourly flight availability from Pittsburgh to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 27, 2026.

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

How much does it cost to fly round-trip from Pittsburgh to Los Angeles?

The best insider tips for Pittsburgh to Los Angeles flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Pittsburgh to Los Angeles trip
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on LAX

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
John Walton

John Walton

Expert on PIT

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. 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 Los Angeles. Reviews last updated April 27, 2026.
See what other customers who have flown with Breeze Airways,Southwest, andDelta from Pittsburgh to Los Angeles have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
281 reviews

Crew

8.7

Boarding

8.3

Overall

8.1

Entertainment

6.6

Comfort

8.2

Food

6.6

Reviews

1 / 18
4.0
Okay

Lisa,Mar 2026

ORF - JAX

*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.
Breeze Airways
8.1
Very good
281 reviews
Breeze Airways
8.1
Very good
281 reviews

Crew

8.7

Boarding

8.3

Overall

8.1

Entertainment

6.6

Comfort

8.2

Food

6.6

Reviews

1 / 18
4.0
Okay

Lisa,Mar 2026

ORF - JAX

*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.
Southwest
8.0
Very good
4,321 reviews
Breeze Airways
8.1
Very good
281 reviews

Crew

8.7

Boarding

8.3

Overall

8.1

Entertainment

6.6

Comfort

8.2

Food

6.6

Reviews

1 / 18
4.0
Okay

Lisa,Mar 2026

ORF - JAX

*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.
Delta
7.9
Good
8,462 reviews
Breeze Airways
8.1
Very good
281 reviews

Crew

8.7

Boarding

8.3

Overall

8.1

Entertainment

6.6

Comfort

8.2

Food

6.6

Reviews

1 / 18
4.0
Okay

Lisa,Mar 2026

ORF - JAX

*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.
United Airlines
7.4
Good
9,668 reviews
Breeze Airways
8.1
Very good
281 reviews

Crew

8.7

Boarding

8.3

Overall

8.1

Entertainment

6.6

Comfort

8.2

Food

6.6

Reviews

1 / 18
4.0
Okay

Lisa,Mar 2026

ORF - JAX

*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.
American Airlines
7.1
Good
11,668 reviews
Breeze Airways
8.1
Very good
281 reviews

Crew

8.7

Boarding

8.3

Overall

8.1

Entertainment

6.6

Comfort

8.2

Food

6.6

Reviews

1 / 18
4.0
Okay

Lisa,Mar 2026

ORF - JAX

*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Los Angeles. 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 Pittsburgh to Los Angeles?

    You will need to book a flight from Pittsburgh to Los Angeles if you want to fly from Pittsburgh to Los Angeles. At least 8 different airlines have flights from Pittsburgh (PIT) to Los Angeles (LAX) on a regular basis. There are 4 flights to Los Angeles from the Pittsburgh airport per day. If you manage to book one that is nonstop, then you can expect the flight time from PIT to LAX to be around 5h 12m.

  • How popular is this Pittsburgh to Los Angeles flight route?

    This flight path from Pittsburgh to Los Angeles Los Angeles was viewed by 9 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Pittsburgh to Los Angeles?

    Delta, Southwest, and United Airlines can get you from Pittsburgh to Los Angeles in just under 5h 26m. Your travel time can differ by up to 4h 01m. The distance from Pittsburgh to Los Angeles is about 2129 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Pittsburgh to Los Angeles round-trip?

    Cheapflights users have booked flights from Pittsburgh to Los Angeles round-trip from $72. Other airlines that can offer you cheap pricing are Frontier, from $110, and Breeze Airways, from $138. Spirit Airlines is 79% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Pittsburgh to Los Angeles one-way?

    $71 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Breeze Airways and Spirit Airlines, with prices starting from $99 and $107, respectively.

  • What are the most reliable airlines from Pittsburgh to Los Angeles?

    Before booking your flight to Los Angeles from Pittsburgh, check out the most reliable airlines to get you to your destination on time: United Airlines (94%), Air New Zealand (94%), American Airlines( 81%).

  • What are the cheapest flights from Pittsburgh to Los Angeles?

    Looking at all options, your cheapest flight can be booked for $112. While the most popular route (Pittsburgh - Los Angeles) can be booked for $178 on average, our data indicates $840 when flying from Pittsburgh to Los Angeles.

  • Can I find deals for flights from Pittsburgh to Los Angeles that include hotel bookings?

    Yes. In addition to deals on Pittsburgh to Los Angeles flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pittsburgh to Los Angeles?

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

  • Can I find deals for business class flights from Pittsburgh to Los Angeles?

    Yes. Cheapflights offers flight deals from Pittsburgh to Los Angeles 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 Pittsburgh to Los Angeles?

    Currently, August is the cheapest month in which you can book a flight from Pittsburgh to Los Angeles (average of $295). Flying from Pittsburgh to Los Angeles in March is currently the most expensive (average of $410). 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

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Downey
Avalon
Oceanside
Inglewood
Carson
Universal City
Torrance
El Segundo
Buena Park
Hesperia
Oxnard
Garden Grove
Redondo Beach
Lake Elsinore
West Hollywood
Fountain Valley
Glendale
Lancaster
Moreno Valley
Manhattan Beach

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 Pittsburgh to Los Angeles

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to San Francisco flights
Newark to San Francisco flights
LaGuardia to San Francisco flights
John F Kennedy Intl to Las Vegas flights
Newark to Las Vegas flights
Newark to Los Angeles flights
John F Kennedy Intl to Los Angeles flights
Dulles Intl to Las Vegas flights
LaGuardia to Los Angeles flights
LaGuardia to Las Vegas flights
Dulles Intl to Los Angeles flights
Reagan-National to Los Angeles flights
Reagan-National to Las Vegas flights
John F Kennedy Intl to San Jose flights
Newark to San Jose flights
John F Kennedy Intl to Oakland flights
John F Kennedy Intl to Ontario flights
Dulles Intl to San Francisco flights
Reagan-National to San Francisco flights
Philadelphia to Las Vegas flights
Philadelphia to San Francisco flights
Newark to Oakland flights
Dulles Intl to San Diego flights
Newark to San Diego flights
John F Kennedy Intl to San Diego flights
Philadelphia to Los Angeles flights
Newark to Ontario flights
Newark to Santa Ana flights
Pittsburgh to Las Vegas flights
LaGuardia to Ontario flights
LaGuardia to San Diego flights
Philadelphia to San Diego flights
Dulles Intl to Ontario flights
Reagan-National to San Diego flights
John F Kennedy Intl to Santa Ana flights
Reagan-National to Ontario flights
Dulles Intl to San Jose flights
LaGuardia to San Jose flights
Newark to Sacramento flights
Philadelphia to Ontario flights
John F Kennedy Intl to Reno flights
Dulles Intl to Sacramento flights
Dulles Intl to Oakland flights
Reagan-National to San Jose flights
LaGuardia to Burbank flights
John F Kennedy Intl to Sacramento flights
John F Kennedy Intl to Palm Springs flights
Pittsburgh to San Francisco flights

Top 8 airlines flying from Pittsburgh to Los Angeles

Discover the top 8 airlines that operate flights from Pittsburgh to Los Angeles. 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 2,558,603 searches. Data last updated April 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$72Average$181FlexibilityNo cancel feeOn-time65%
FrontierCheapest$110Average$190FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$138Average$253FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$145Average$306FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$216Average$382FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$253Average$371FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$271Average$357FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$272Average$330FlexibilityNo cancel feeOn-time62%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.