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$63+ Cheap flights from Irvine, CA to Pittsburgh (PIT)

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.
LAX — PIT
nov. 5 — nov. 121
mar. 11/5
mar. 11/12
1 adult, Economy
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The best prices from Irvine to Pittsburgh are usually found in March or January, booked 58 days in advance, depart on a Thursday or Friday and return on a Saturday

Cheap flight deals from Irvine to Pittsburgh

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

Popular in

December

Cheapest in

March

Round-trip from

$165
(FlightHub)

One-way from

$63
(Cheapflightsfares)
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 30% potential price drop
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From Irvine to Pittsburgh
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One-way flight from Irvine to Pittsburgh
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Find flight deals from Irvine to Pittsburgh

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

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.
jue. 11/145:25 amLAX - PIT
1 stop10h 40mMultiple Airlines
dom. 11/171:05 pmPIT - LAX
1 stop21h 24mMultiple Airlines
Deal found 10/31$165
This FareScan 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/212:26 amLAX - PIT
2 stops22h 01mSpirit Airlines
mié. 12/115:32 amPIT - LAX
2 stops15h 52mSpirit Airlines
Deal found 10/29$173
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/196:30 amLAX - PIT
1 stop11h 36mFrontier
dom. 1/510:07 pmPIT - LAX
1 stop13h 28mFrontier
Deal found 10/31$206
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1312:30 pmLAX - PIT
1 stop8h 37mDelta
vie. 11/154:41 pmPIT - LAX
1 stop7h 08mDelta
Deal found 10/30$235
This Breeze Airways 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/112:55 pmLAX - PIT
Nonstop4h 49mBreeze Airways
lun. 11/49:39 amPIT - LAX
Nonstop5h 31mBreeze Airways
Deal found 10/30$258
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1312:59 amLAX - PIT
1 stop6h 53mAmerican Airlines
mar. 11/196:30 amPIT - LAX
1 stop7h 44mAmerican Airlines
Deal found 10/30$293
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/157:05 pmLAX - PIT
1 stop9h 03mUnited Airlines
mar. 11/195:55 pmPIT - LAX
1 stop7h 16mUnited Airlines
Deal found 10/31$302
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/138:00 amLAX - PIT
1 stop10h 30mAlaska Airlines
mié. 11/209:00 amPIT - LAX
1 stop10h 32mAlaska Airlines
Deal found 10/30$306
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/1512:25 pmLAX - PIT
2 stops9h 10mSouthwest
lun. 11/188:55 pmPIT - LAX
1 stop7h 10mSouthwest
Deal found 10/29$323

Find flights from Irvine to Pittsburgh within your budget

Customize your flight search to find flights from Irvine to Pittsburgh 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 octubre 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

mié. 11/13

3:43 pm-11:37 am

2 stops16h 54m

$99

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

lun. 12/2

12:26 am-1:27 am

2 stops22h 01m

$101

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

sáb. 11/23

4:29 pm-11:37 am

1 stop16h 08m

$102

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

vie. 1/10

5:45 am-5:28 pm

1 stop8h 43m

$114

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

dom. 11/17

12:59 am-10:52 am

1 stop6h 53m

$129

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

vie. 12/13

10:50 pm-10:11 am

1 stop8h 21m

$135

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

lun. 12/2

7:30 pm-10:55 am

1 stop12h 25m

$148

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

lun. 11/18

12:55 pm-8:44 pm

Nonstop4h 49m

$149

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

vie. 1/31

12:51 am-11:56 am

1 stop8h 05m

$178

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

mié. 11/6

9:00 am-9:30 pm

1 stop9h 30m

$209

Flights are sorted by cheapest first

Deals found on 10/31

Showing 1-10 of 20 results
1
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Best time to book a flight from Irvine to Pittsburgh

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

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

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

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

The price you pay for your flight from Irvine to Pittsburgh may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Irvine to Pittsburgh (average of $259). Flying from Irvine to Pittsburgh in March is currently the most expensive (average of $316). 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 IR9 to PIT?

Find hourly flight availability from Irvine to Pittsburgh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 31, 2024.

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

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

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

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

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Rainfall in Pittsburgh by month

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

In terms of precipitation, rainfall in Pittsburgh ranges from 2.3 - 4.3 inches per month. June is typically the wettest month, when rainfall can reach 4.3 in. October is typically the driest time to visit Pittsburgh when rainfall is around 2.3 in.

Temperature in Pittsburgh by month

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

If weather is an important factor for your trip to Pittsburgh, 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 28.4 F).

Reviews of airlines servicing Pittsburgh

Get insights into the airlines that provide service to Pittsburgh. 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 Pittsburgh. Reviews last updated octubre 31, 2024.
See what other customers who have flown with Breeze Airways, Spirit Airlines and Delta from Irvine to Pittsburgh 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

Boarding

8.5

Crew

9.0

Food

6.8

Comfort

8.3

Entertainment

6.7

Overall

8.2

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

Boarding

8.5

Crew

9.0

Food

6.8

Comfort

8.3

Entertainment

6.7

Overall

8.2

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

Boarding

8.5

Crew

9.0

Food

6.8

Comfort

8.3

Entertainment

6.7

Overall

8.2

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

Boarding

8.5

Crew

9.0

Food

6.8

Comfort

8.3

Entertainment

6.7

Overall

8.2

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

Boarding

8.5

Crew

9.0

Food

6.8

Comfort

8.3

Entertainment

6.7

Overall

8.2

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

Boarding

8.5

Crew

9.0

Food

6.8

Comfort

8.3

Entertainment

6.7

Overall

8.2

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 Irvine to Pittsburgh. 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 into for flights to Pittsburgh from Irvine?

    Pittsburgh (PIT), located 13.5 mi from the city center, is the airport you fly into when you book flights from Irvine to Pittsburgh. 8 airlines have flights to Pittsburgh from Irvine on a regular basis. Booking flights from Irvine to Pittsburgh should not be difficult; the airport handles an average of 0 inbound flights from Irvine per day.

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

    Yes, there are multiple flights from Irvine to Pittsburgh for under $200. The cheapest flight booked recently is on Multiple Airlines for just $165, but on average you can expect to pay $264.

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

    Cheapflights has at least 1 direct flight from Irvine to Pittsburgh under $400. A good price for a nonstop flight from Irvine to Pittsburgh is less than $318.

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

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

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

    Nonstop flights are available for this route on the following days: Sunday, Thursday, Saturday.

  • How popular is this Irvine to Pittsburgh flight route?

    This flight path from Irvine to Pittsburgh was viewed by 34 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    On average 2 flights depart from Irvine to Pittsburgh per day.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Irvine to Pittsburgh?

    For as low as $173, Spirit Airlines can have you in Pittsburgh from Irvine in 6h 45m. Airlines will cover a distance of 2143 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $63. However, be on the lookout for offers from Spirit Airlines and Delta, as they are both options that can get you from Irvine to Pittsburgh for a low price.

  • What are the cheapest flights from Irvine to Pittsburgh?

    On average you can expect to pay $251 for a flight from Irvine to Pittsburgh. The cheapest flight overall is $93 while the most popular route, (Los Angeles - Pittsburgh) is currently priced at $173.

  • What does LAX to PIT mean?

    Great question - LAX to PIT just means Los Angeles Airport to Pittsburgh Airport. Now you’ll know what these unique codes when you look for flights! Ready for more IATA code knowledge? These are related airports for your current travel destination: Santa Ana J. Wayne/Orange Cnty Airport (SNA), Ontario Airport (ONT), Burbank Bob Hope Airport (BUR), Long Beach Municipal Airport (LGB), Hawthorne Airport (HHR).

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

    The amount of baggage you can bring on your Irvine to Pittsburgh 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 Irvine to Pittsburgh with specific airlines?

    Yes, Cheapflights allows you to browse and filter Irvine to Pittsburgh 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 Irvine to Pittsburgh that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Irvine to Pittsburgh 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 Irvine to Pittsburgh that allow pets onboard?

    Many airlines flying from Irvine to Pittsburgh 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 Irvine to Pittsburgh?

    Yes, you can often find last-minute deals on Irvine to Pittsburgh 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 Irvine to Pittsburgh flight deals updated?

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

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

    Currently, September is the cheapest month in which you can book a flight from Irvine to Pittsburgh (average of $259). Flying from Irvine to Pittsburgh in March is currently the most expensive (average of $316). 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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Alternative routes for Irvine to Pittsburgh

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Top 8 airlines flying from Irvine to Pittsburgh

Discover the top 8 airlines that operate flights from Irvine to Pittsburgh. 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 octubre 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$75Average$198FlexibilityNo cancel feeOn-time65%
Breeze AirwaysCheapest$125Average$253FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$148Average$308FlexibilityNo cancel feeOn-time62%
DeltaCheapest$152Average$402FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$221Average$504FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$228Average$471FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$228Average$308FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$256Average$422FlexibilityNo cancel feeOn-time63%
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