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$129+ Cheap flights from Pittsburgh (PIT) to Riverside, 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — LAX
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Pittsburgh to Riverside are usually found in August or September, booked 65 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

Cheap flight deals from Pittsburgh to Riverside

Keep the following information in mind while searching for Pittsburgh to Riverside flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$256
(CheapOair)

One-way from

$129
(Mytrip)

Popular in

December

Cheapest in

August

Average price

$349
Provider with most accurate pricing for Pittsburgh-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Pittsburgh-Los Angeles flights.
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From Pittsburgh to Riverside
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One-way flight from Pittsburgh to Riverside
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Highest demand for flights based on searches. 18% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Pittsburgh to Riverside

Cheapest flights from Pittsburgh to Riverside
Explore the most affordable flight options available from Pittsburgh to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/139:34 amPIT - LAX
Nonstop5h 24mBreeze Airways
Tue 5/2012:43 pmLAX - PIT
Nonstop4h 50mBreeze Airways
Deal found 3/27$256
This American Airlines deal was found by Cheapflights users on 3/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/195:38 pmPIT - LAX
Nonstop5h 21mAmerican Airlines
Sat 4/269:01 amLAX - PIT
Nonstop4h 36mAmerican Airlines
Deal found 3/26$257
This Frontier deal was found by Cheapflights users on 3/27. 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.
Fri 4/119:46 amPIT - LAX
1 stop12h 32mFrontier
Tue 4/158:18 pmLAX - PIT
1 stop11h 30mFrontier
Deal found 3/27$258
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 4/289:55 amPIT - LAX
1 stop12h 04mSpirit Airlines
Mon 5/56:35 pmLAX - PIT
1 stop8h 10mSpirit Airlines
Deal found 3/27$259
This Booking.com deal was found by Cheapflights users on 3/27. 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.
Fri 4/119:46 amPIT - LAX
1 stop12h 32mMultiple Airlines
Fri 4/186:35 pmLAX - PIT
1 stop8h 10mMultiple Airlines
Deal found 3/27$262
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 5/17:50 pmPIT - LAX
1 stop8h 06mUnited Airlines
Mon 5/58:16 amLAX - PIT
1 stop7h 31mUnited Airlines
Deal found 3/27$264
This JetBlue deal was found by Cheapflights users on 3/27. 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.
Mon 9/156:00 amPIT - LAX
1 stop11h 15mJetBlue
Sat 9/2012:25 pmLAX - PIT
1 stop8h 30mJetBlue
Deal found 3/27$271
This Southwest deal was found by Cheapflights users on 3/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:15 amPIT - LAX
2 stops8h 05mSouthwest
Wed 8/276:15 amLAX - PIT
1 stop6h 10mSouthwest
Deal found 3/26$274
This Delta deal was found by Cheapflights users on 3/27. 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 4/154:35 pmPIT - LAX
1 stop8h 26mDelta
Fri 4/1812:45 amLAX - PIT
1 stop6h 32mDelta
Deal found 3/27$281
This Sun Country Air deal was found by Cheapflights users on 3/27. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/512:05 pmPIT - LAX
1 stop13h 39mSun Country Air
Wed 6/1111:50 amLAX - PIT
1 stop19h 35mSun Country Air
Deal found 3/27$360

Cheapflights Fare Finder

Customize your flight search to find flights from Pittsburgh to Riverside 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 March 28, 2025.
Use the filters below to find and compare flights from Pittsburgh to Riverside that are best for you.

Fly from

Pittsburgh

Fly to

Riverside

Route

Depart

Return

Price

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Tue 5/13

9:34 am-11:58 am

Nonstop5h 24m

Los Angeles

Tue 5/20

12:43 pm-8:33 pm

Nonstop4h 50m

$256

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Sat 4/19

5:38 pm-7:59 pm

Nonstop5h 21m

Los Angeles

Sat 4/26

9:01 am-4:37 pm

Nonstop4h 36m

$257

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Fri 4/11

9:46 am-7:18 pm

1 stop12h 32m

Los Angeles

Sun 4/13

8:18 pm-8:43 am

1 stop9h 25m

$258

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Mon 4/28

9:55 am-6:59 pm

1 stop12h 04m

Los Angeles

Mon 5/5

6:35 pm-5:45 am

1 stop8h 10m

$259

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Fri 4/11

9:46 am-7:18 pm

1 stop12h 32m

Los Angeles

Fri 4/18

6:35 pm-5:45 am

1 stop8h 10m

$262

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Thu 5/1

7:50 pm-12:56 am

1 stop8h 06m

Los Angeles

Mon 5/5

8:16 am-6:47 pm

1 stop7h 31m

$264

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Mon 9/15

6:00 am-2:15 pm

1 stop11h 15m

Los Angeles

Sat 9/20

12:25 pm-11:55 pm

1 stop8h 30m

$271

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Thu 8/21

6:15 am-11:20 am

2 stops8h 05m

Los Angeles

Tue 8/26

11:45 am-11:00 pm

1 stop8h 15m

$274

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Tue 4/15

4:35 pm-10:01 pm

1 stop8h 26m

Los Angeles

Fri 4/18

12:45 am-10:17 am

1 stop6h 32m

$281

PittsburghLos Angeles

PIT - LAX

PITLAX

Pittsburgh

Thu 6/5

12:05 pm-10:44 pm

1 stop13h 39m

Los Angeles

Wed 6/11

11:50 am-10:25 am

1 stop19h 35m

$360

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 21 results
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Best time to book a flight from Pittsburgh to Riverside

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

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

Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to Riverside. Price data was last updated on March 21, 2025.

To ensure you get the cheapest price possible for a flight from Pittsburgh to Riverside, you should look to book at least 65 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 Riverside?

Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Riverside (average of $246). Flying from Pittsburgh to Riverside in March is currently the most expensive (average of $330). 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 R1V?

Find hourly flight availability from Pittsburgh to Riverside. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

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

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

Use this chart to determine the cheapest time to fly round-trip from Pittsburgh to Riverside. Price data was last updated on March 23, 2025.

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

Rainfall in Riverside by month

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

In terms of precipitation, rainfall in Riverside 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 Riverside when rainfall is around 0.0 in.

Temperature in Riverside by month

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

If weather is an important factor for your trip to Riverside, 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 Riverside

Get insights into the airlines that provide service to Riverside. 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 Riverside. Reviews last updated March 28, 2025.
Peruse reviews from past customers who have flown with Breeze Airways, Southwest and Alaska Airlines from Pittsburgh to Riverside to help guide your decision. 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
157 reviews

Crew

8.8

Boarding

8.3

Overall

8.1

Food

6.7

Comfort

8.2

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
157 reviews
Breeze Airways
8.1
Very good
157 reviews

Crew

8.8

Boarding

8.3

Overall

8.1

Food

6.7

Comfort

8.2

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Southwest
8.1
Very good
4,273 reviews
Breeze Airways
8.1
Very good
157 reviews

Crew

8.8

Boarding

8.3

Overall

8.1

Food

6.7

Comfort

8.2

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Alaska Airlines
8.0
Very good
9,798 reviews
Breeze Airways
8.1
Very good
157 reviews

Crew

8.8

Boarding

8.3

Overall

8.1

Food

6.7

Comfort

8.2

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,896 reviews
Breeze Airways
8.1
Very good
157 reviews

Crew

8.8

Boarding

8.3

Overall

8.1

Food

6.7

Comfort

8.2

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Hawaiian Airlines
7.9
Good
2,336 reviews
Breeze Airways
8.1
Very good
157 reviews

Crew

8.8

Boarding

8.3

Overall

8.1

Food

6.7

Comfort

8.2

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

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

    Located just 13.5 mi from the city center, Pittsburgh is the airport most travelers will use when flying to Riverside from Pittsburgh. Booking flights from Pittsburgh (PIT) to Riverside should be relatively easy as there are 0 daily outbound flights to Riverside from 7 different airlines.

  • How popular is this Pittsburgh to Riverside flight route?

    Within the past month, 29 users have taken a look at flights from Pittsburgh to Riverside.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $129. United Airlines flights start at $130 while deals on Breeze Airways start at $132 one-way.

  • What are the cheapest flights from Pittsburgh to Riverside?

    Looking for the cheapest flight from Pittsburgh to Riverside? While on average our users pay $592, our data indicates the cheapest price to be $91. The most popular route (Pittsburgh - Los Angeles), is priced around $183.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh to Riverside 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 Riverside?

    Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Riverside (average of $246). Flying from Pittsburgh to Riverside in March is currently the most expensive (average of $330). 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 Pittsburgh to Riverside

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Pittsburgh to Riverside

Discover the top 7 airlines that operate flights from Pittsburgh to Riverside. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$96Average$192FlexibilityNo cancel feeOn-time65%
FrontierCheapest$105Average$168FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$152Average$283FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$228Average$489FlexibilityNo cancel feeOn-time69%
DeltaCheapest$228Average$363FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$242Average$454FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$302Average$434FlexibilityNo cancel feeOn-time63%
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