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$70+ Cheap flights from Pittsburgh (PIT) 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — LAX
Nov 5 — Nov 121
Tue 11/5
Tue 11/12
1 adult, Economy
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The best prices from Pittsburgh to Irvine are usually found in January or August, booked 85 days in advance, depart on a Saturday or Friday and return on a Thursday

Cheap flight deals from Pittsburgh to Irvine

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Irvine (IR9). 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 October 31, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$148
(Frontier)

One-way from

$70
(Frontier)
High demand for flights, 20% potential price rise
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Best time to find cheap flights, 26% potential price drop
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From Pittsburgh to Irvine
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One-way flight from Pittsburgh to Irvine
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Find flight deals from Pittsburgh to Irvine

Cheapest flights from Pittsburgh to Irvine
Explore the most affordable flight options available from Pittsburgh to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This Booking.com deal was found by Cheapflights users on 10/30. 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 11/712:41 pmPIT - LAX
1 stop21h 48mMultiple Airlines
Thu 11/145:25 amLAX - PIT
1 stop10h 40mMultiple Airlines
Deal found 10/30$179
This FareScan deal was found by Cheapflights users on 10/30. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/148:03 pmPIT - LAX
3 stops29h 07mSpirit Airlines
Mon 11/185:25 amLAX - PIT
1 stop10h 40mSpirit Airlines
Deal found 10/30$187
This FlightHub deal was found by Cheapflights users on 10/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1412:41 pmPIT - LAX
1 stop21h 48mFrontier
Sat 11/164:27 pmLAX - PIT
1 stop16h 38mFrontier
Deal found 10/31$218
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/126:30 amPIT - LAX
1 stop7h 44mAmerican Airlines
Tue 11/196:05 amLAX - PIT
1 stop7h 56mAmerican Airlines
Deal found 10/29$228
This Delta deal was found by Cheapflights users on 10/30. 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.
Wed 11/206:23 amPIT - LAX
1 stop7h 12mDelta
Mon 11/259:59 pmLAX - PIT
1 stop8h 40mDelta
Deal found 10/30$243
This JetBlue deal was found by Cheapflights users on 10/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/73:45 pmPIT - LAX
1 stop11h 14mJetBlue
Tue 12/108:40 pmLAX - PIT
1 stop10h 31mJetBlue
Deal found 10/30$270

Find flights from Pittsburgh to Irvine within your budget

Customize your flight search to find flights from Pittsburgh to Irvine 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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Wed 11/13

6:23 am-10:35 am

1 stop7h 12m

$114

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Thu 11/14

8:03 pm-10:10 pm

3 stops29h 07m

$117

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Thu 2/27

8:50 pm-8:40 pm

1 stop26h 50m

$119

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Thu 11/14

6:44 am-1:46 pm

1 stop10h 02m

$142

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Sun 11/17

6:41 pm-9:21 pm

3 stops29h 40m

$160

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Thu 11/28

6:00 am-1:09 pm

1 stop10h 09m

$164

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Fri 11/22

9:39 am-12:10 pm

Nonstop5h 31m

$169

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Mon 11/18

8:55 pm-1:05 am

1 stop7h 10m

$174

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Fri 1/24

11:07 am-10:35 pm

2 stops14h 28m

$291

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Thu 11/14

8:03 pm-10:10 pm

3 stops29h 07m

Los Angeles

Mon 11/18

5:25 am-7:05 pm

1 stop10h 40m

$187

Flights are sorted by cheapest first

Deals found on 10/30

Showing 1-10 of 19 results
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Best time to book a flight from Pittsburgh to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine 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.

Travel insights for flights from Pittsburgh to Irvine

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

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

Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to Irvine. Price data was last updated on October 25, 2024.

To ensure you get the cheapest price possible for a flight from Pittsburgh to Irvine, you should look to book at least 85 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.

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

Currently, September is the cheapest month in which you can book a flight from Pittsburgh to Irvine (average of $240). Flying from Pittsburgh to Irvine in July is currently the most expensive (average of $322). 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 IR9?

Find hourly flight availability from Pittsburgh 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 October 31, 2024.

When flying from Pittsburgh to Irvine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Use this chart to determine the cheapest time to fly round-trip from Pittsburgh to Irvine. Price data was last updated on October 27, 2024.

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

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Rainfall in Irvine by month

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

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

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 October 31, 2024.
See what other customers who have flown with United Airlines, Southwest and Delta from Pittsburgh to Irvine have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.2
Very good
115 reviews

Overall

8.2

Crew

9.0

Entertainment

6.7

Comfort

8.3

Food

6.8

Boarding

8.5

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Breeze Airways
8.2
Very good
115 reviews
Breeze Airways
8.2
Very good
115 reviews

Overall

8.2

Crew

9.0

Entertainment

6.7

Comfort

8.3

Food

6.8

Boarding

8.5

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Southwest
8.1
Very good
5,116 reviews
Breeze Airways
8.2
Very good
115 reviews

Overall

8.2

Crew

9.0

Entertainment

6.7

Comfort

8.3

Food

6.8

Boarding

8.5

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Alaska Airlines
8.0
Very good
9,420 reviews
Breeze Airways
8.2
Very good
115 reviews

Overall

8.2

Crew

9.0

Entertainment

6.7

Comfort

8.3

Food

6.8

Boarding

8.5

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Delta
8.0
Very good
8,835 reviews
Breeze Airways
8.2
Very good
115 reviews

Overall

8.2

Crew

9.0

Entertainment

6.7

Comfort

8.3

Food

6.8

Boarding

8.5

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

JetBlue
7.5
Good
3,514 reviews
Breeze Airways
8.2
Very good
115 reviews

Overall

8.2

Crew

9.0

Entertainment

6.7

Comfort

8.3

Food

6.8

Boarding

8.5

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh 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 Pittsburgh to Irvine?

    If you book a flight to Irvine from Pittsburgh, you will be flying from Pittsburgh, which is the city’s only airport. Pittsburgh (PIT) is located 13.5 mi from the center of Pittsburgh. There are 0 flights from Pittsburgh to Irvine per day from 6 different airlines.

  • Can I find flights from Pittsburgh to Irvine for under $200 on Cheapflights?

    Yes, there are multiple flights from Pittsburgh to Irvine for under $200. The cheapest flight booked recently is on Frontier for just $148, but on average you can expect to pay $256.

  • Are there nonstop flights from Pittsburgh to Irvine for under $400 on Cheapflights?

    Cheapflights has at least 1 direct flight from Pittsburgh to Irvine under $400. A good price for a nonstop flight from Pittsburgh to Irvine is less than $312.

  • Are there last-minute flights available from Pittsburgh to Irvine for under $200?

    There are currently 8+ open flights from Pittsburgh to Irvine within the next 7 days for less than $200.

  • What days are nonstop flights available from Pittsburgh to Irvine?

    Nonstop flights can be found on the following days: Sunday, Saturday.

  • How popular is this Pittsburgh to Irvine flight route?

    Flights from Pittsburgh to Irvine have been viewed 47 times in the past calendar month.

  • How many flights depart from Pittsburgh to Irvine on average per day?

    1 flight departure from Pittsburgh to Irvine per day on average.
    Evening (6pm - Midnight) - 100% of flight departures

  • How long is the flight from Pittsburgh to Irvine?

    Departing from Pittsburgh to Irvine will take you 8h 32m. Pittsburgh and Irvine are separated by a distance of 2143 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Pittsburgh to Irvine are Frontier ($70), Spirit Airlines ($105), and Delta ($114).

  • What are the cheapest flights from Pittsburgh to Irvine?

    While on average a flight from Pittsburgh to Irvine is generally $223, our data shows the cheapest flight currently is $83. When looking at the most popular route, (Pittsburgh - Los Angeles), you can expect to pay $184 for that flight.

  • What does PIT to LAX mean?

    PIT and LAX are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PIT to LAX refers to a flight route from Pittsburgh Airport to Los Angeles Airport. Santa Ana J. Wayne/Orange Cnty Airport (SNA), Ontario Airport (ONT), Burbank Bob Hope Airport (BUR), Long Beach Municipal Airport (LGB), Hawthorne Airport (HHR) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Pittsburgh to Irvine that include extra baggage allowance?

    The amount of baggage you can bring on your Pittsburgh to Irvine flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Pittsburgh to Irvine with specific airlines?

    Yes, Cheapflights allows you to browse and filter Pittsburgh to Irvine flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Pittsburgh to Irvine?

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh 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.

  • Can I find deals for flights from Pittsburgh to Irvine that allow pets onboard?

    Many airlines flying from Pittsburgh to Irvine offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Pittsburgh to Irvine?

    Yes, you can often find last-minute deals on Pittsburgh to Irvine flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Pittsburgh to Irvine flight deals updated?

    The Pittsburgh to Irvine flight deals you see on this page were last updated on 10/31.

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

    Currently, September is the cheapest month in which you can book a flight from Pittsburgh to Irvine (average of $240). Flying from Pittsburgh to Irvine in July is currently the most expensive (average of $322). 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

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Top 6 airlines flying from Pittsburgh to Irvine

Discover the top 6 airlines that operate flights from Pittsburgh to Irvine. 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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$99Average$189FlexibilityNo cancel feeOn-time65%
Breeze AirwaysCheapest$119Average$279FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$143Average$394FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$222Average$488FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$225Average$477FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$264Average$441FlexibilityNo cancel feeOn-time63%
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