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$115+ 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PIT
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
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 November 21, 2024.

Popular in

December

Cheapest in

March

Round-trip from

$217
(Mytrip)

One-way from

$115
(Mytrip)
High demand for flights, 34% potential price rise
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Best time to find cheap flights, 32% 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 November 21, 2024.

This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/75:30 amLAX - PIT
2 stops14h 57mMultiple Airlines
Mon 12/99:09 pmPIT - LAX
2 stops17h 37mMultiple Airlines
Deal found 11/21$217
This Delta deal was found by Cheapflights users on 11/21. 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.
Thu 12/126:00 amLAX - PIT
1 stop9h 41mDelta
Mon 12/166:00 amPIT - LAX
1 stop8h 08mDelta
Deal found 11/21$228
This Cheapflightsfares deal was found by Cheapflights users on 11/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/112:45 pmLAX - PIT
1 stop10h 42mSpirit Airlines
Sun 12/156:00 amPIT - LAX
1 stop6h 54mSpirit Airlines
Deal found 11/20$231
This Frontier deal was found by Cheapflights users on 11/21. 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.
Thu 12/196:30 amLAX - PIT
1 stop11h 36mFrontier
Sun 1/510:07 pmPIT - LAX
1 stop13h 28mFrontier
Deal found 11/21$258
This Gotogate deal was found by Cheapflights users on 11/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/612:40 pmLAX - PIT
Nonstop4h 49mBreeze Airways
Mon 12/99:24 amPIT - LAX
Nonstop5h 31mBreeze Airways
Deal found 11/19$292
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Wed 12/1112:55 amLAX - PIT
1 stop6h 54mAmerican Airlines
Mon 12/166:59 amPIT - LAX
1 stop8h 21mAmerican Airlines
Deal found 11/21$356
This Southwest deal was found by Cheapflights users on 11/19. 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.
Mon 12/305:10 amLAX - PIT
1 stop6h 35mSouthwest
Tue 1/77:05 amPIT - LAX
2 stops11h 00mSouthwest
Deal found 11/19$391
This United deal was found by Cheapflights users on 11/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/127:00 amLAX - PIT
2 stops12h 47mUnited Airlines
Mon 12/164:20 pmPIT - LAX
1 stop7h 59mUnited Airlines
Deal found 11/21$393
This JetBlue deal was found by Cheapflights users on 11/20. 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.
Thu 12/56:00 amLAX - PIT
1 stop9h 39mJetBlue
Tue 12/106:00 amPIT - LAX
1 stop9h 05mJetBlue
Deal found 11/20$428

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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Sat 12/7

5:30 am-11:27 pm

2 stops14h 57m

Pittsburgh

Mon 12/9

9:09 pm-11:46 am

2 stops17h 37m

$217

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Thu 12/12

6:00 am-6:41 pm

1 stop9h 41m

Pittsburgh

Mon 12/16

6:00 am-11:08 am

1 stop8h 08m

$228

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Sat 1/4

8:09 pm-9:07 pm

1 stop21h 58m

Pittsburgh

Sun 1/12

4:41 pm-5:40 pm

1 stop27h 59m

$234

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Sat 12/7

5:25 am-11:27 pm

1 stop15h 02m

Pittsburgh

Tue 12/10

7:33 pm-1:37 pm

1 stop21h 04m

$236

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Fri 12/6

12:40 pm-8:29 pm

Nonstop4h 49m

Pittsburgh

Mon 12/9

9:24 am-11:55 am

Nonstop5h 31m

$292

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Thu 2/20

6:00 am-3:41 pm

1 stop6h 41m

Pittsburgh

Wed 2/26

9:00 am-1:30 pm

1 stop7h 30m

$332

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Thu 1/9

1:15 am-10:50 am

1 stop6h 35m

Pittsburgh

Sun 1/12

3:10 pm-9:15 pm

1 stop9h 05m

$337

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Thu 2/20

9:45 am-9:25 pm

2 stops8h 40m

Pittsburgh

Wed 2/26

12:50 pm-7:20 pm

2 stops9h 30m

$366

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Mon 2/10

8:00 am-6:32 pm

1 stop31h 32m

Pittsburgh

Fri 2/14

7:20 pm-2:23 pm

2 stops22h 03m

$376

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Thu 12/5

6:00 am-6:39 pm

1 stop9h 39m

Pittsburgh

Tue 12/10

6:00 am-12:05 pm

1 stop9h 05m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 19 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 November 15, 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.

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 November 21, 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 November 18, 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.

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 November 21, 2024.
See what other customers who have flown with Delta, Spirit Airlines and American Airlines 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
123 reviews

Boarding

8.4

Overall

8.2

Crew

8.9

Comfort

8.3

Entertainment

6.6

Food

6.7

Reviews

1 / 8

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

Breeze Airways
8.2
Very good
123 reviews
Breeze Airways
8.2
Very good
123 reviews

Boarding

8.4

Overall

8.2

Crew

8.9

Comfort

8.3

Entertainment

6.6

Food

6.7

Reviews

1 / 8

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

Southwest
8.1
Very good
5,015 reviews
Breeze Airways
8.2
Very good
123 reviews

Boarding

8.4

Overall

8.2

Crew

8.9

Comfort

8.3

Entertainment

6.6

Food

6.7

Reviews

1 / 8

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

Alaska Airlines
8.0
Very good
9,458 reviews
Breeze Airways
8.2
Very good
123 reviews

Boarding

8.4

Overall

8.2

Crew

8.9

Comfort

8.3

Entertainment

6.6

Food

6.7

Reviews

1 / 8

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

Delta
8.0
Very good
8,759 reviews
Breeze Airways
8.2
Very good
123 reviews

Boarding

8.4

Overall

8.2

Crew

8.9

Comfort

8.3

Entertainment

6.6

Food

6.7

Reviews

1 / 8

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

JetBlue
7.5
Good
3,395 reviews
Breeze Airways
8.2
Very good
123 reviews

Boarding

8.4

Overall

8.2

Crew

8.9

Comfort

8.3

Entertainment

6.6

Food

6.7

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. 7 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.

  • How popular is this Irvine to Pittsburgh flight route?

    This flight path from Irvine to Pittsburgh was viewed by 33 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 Irvine to Pittsburgh one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $115. However, be on the lookout for offers from Breeze Airways 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 $290 for a flight from Irvine to Pittsburgh. The cheapest flight overall is $101 while the most popular route, (Los Angeles - Pittsburgh) is currently priced at $192.

  • 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.

  • 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.

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Top 7 airlines flying from Irvine to Pittsburgh

Discover the top 7 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$75Average$195FlexibilityNo cancel feeOn-time65%
Breeze AirwaysCheapest$131Average$263FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$148Average$308FlexibilityNo cancel feeOn-time62%
DeltaCheapest$156Average$426FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$227Average$516FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$228Average$472FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$265Average$485FlexibilityNo cancel feeOn-time63%
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