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$101+ Cheap flights from Riverside, 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PIT
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Riverside to Pittsburgh are usually found in August or September, booked 66 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Riverside to Pittsburgh

Keep the following information in mind while searching for Riverside to Pittsburgh flight deals. Data was last updated July 30, 2025.

Round-trip from

$203
(Cheapflightsfares)

One-way from

$101
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$308
From Riverside to Pittsburgh
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One-way flight from Riverside to Pittsburgh
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Highest demand for flights based on searches. 18% potential increase in price ($79 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Riverside to Pittsburgh

Cheapest flights from Riverside to Pittsburgh
Explore the most affordable flight options available from Riverside to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Breeze Airways deal was found by Cheapflights users on 7/27. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1112:59 pmLAX - PIT
Nonstop4h 49mBreeze Airways
Tue 9/169:31 amPIT - LAX
Nonstop5h 43mBreeze Airways
Deal found 7/27$198
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Wed 8/1312:38 pmLAX - PIT
Nonstop4h 50mMultiple Airlines
Tue 8/198:12 amPIT - LAX
1 stop8h 09mMultiple Airlines
Deal found 7/27$201
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:00 amLAX - PIT
1 stop12h 37mSpirit Airlines
Thu 11/1310:32 pmPIT - LAX
1 stop12h 45mSpirit Airlines
Deal found 7/29$203
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 9/39:09 amLAX - PIT
Nonstop4h 43mAmerican Airlines
Sat 9/65:52 pmPIT - LAX
Nonstop5h 01mAmerican Airlines
Deal found 7/30$229

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside 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 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Riverside to Pittsburgh that are best for you.

Fly from

Riverside

Fly to

Pittsburgh

Route

Depart

Return

Price

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Thu 9/11

12:59 pm-8:48 pm

Nonstop4h 49m

Pittsburgh

Tue 9/16

9:31 am-12:14 pm

Nonstop5h 43m

$198

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Wed 8/13

12:38 pm-8:28 pm

Nonstop4h 50m

Pittsburgh

Tue 8/19

8:12 am-1:21 pm

1 stop8h 09m

$201

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Mon 9/1

7:58 pm-7:07 am

1 stop8h 09m

Pittsburgh

Thu 9/18

3:50 pm-11:59 pm

1 stop11h 09m

$206

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Wed 9/3

9:09 am-4:52 pm

Nonstop4h 43m

Pittsburgh

Sat 9/6

5:52 pm-7:53 pm

Nonstop5h 01m

$229

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Sun 8/24

7:58 pm-7:07 am

1 stop8h 09m

$101

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Tue 9/2

12:38 pm-8:28 pm

Nonstop4h 50m

$102

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Wed 8/27

10:50 pm-9:29 pm

2 stops19h 39m

$123

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Sat 8/30

5:40 am-4:50 pm

1 stop8h 10m

$124

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Sat 8/2

10:32 pm-2:29 pm

1 stop12h 57m

$135

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Mon 8/18

12:35 am-10:26 am

1 stop6h 51m

$140

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 12 results
1
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Best time to book a flight from Riverside to Pittsburgh

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

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

Use this chart to determine the optimal time to book a round-trip flight from Riverside to Pittsburgh. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Riverside to Pittsburgh, you should look to book at least 66 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 Riverside to Pittsburgh?

Currently, August is the cheapest month in which you can book a flight from Riverside to Pittsburgh (average of $262). Flying from Riverside to Pittsburgh in November is currently the most expensive (average of $332). 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 R1V to PIT?

Find hourly flight availability from Riverside 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 July 30, 2025.

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

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

Use this chart to determine the cheapest time to fly round-trip from Riverside to Pittsburgh. Price data was last updated on July 27, 2025.

Travelers seeking maximum savings on their Riverside 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.

Weekly flight availability from Riverside to Pittsburgh

Explore weekly flight availability from Riverside to Pittsburgh. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 30, 2025.

The most flights from R1V to PIT are scheduled on a Tuesday (5 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).

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 July 30, 2025.
Read reviews from past customers who have flown Southwest, Delta, and Breeze Airways from Riverside to Pittsburgh. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Breeze Airways
8.0
Very good
191 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
United Airlines
7.4
Good
8,896 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

Find useful and relevant information for your journey from Riverside 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 Riverside?

    Pittsburgh (PIT) is the airport you will fly into if you book a flight from Riverside to Pittsburgh. You should not have trouble finding flights to Pittsburgh from Riverside; the airport handles an average of 3 inbound flights from Riverside per day. You should also have plenty of airline options to choose from since 8 airlines have flights to the Pittsburgh airport from Riverside. It is only a 13.5 mi journey from Pittsburgh (PIT) to Pittsburgh’s city center.

  • How popular is this Riverside to Pittsburgh flight route?

    Flights from Riverside to Pittsburgh have been viewed 14 times in the past calendar month.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $101. However, be on the lookout for offers from Breeze Airways and Southwest, as they are both options that can get you from Riverside to Pittsburgh for a low price.

  • What are the most reliable airlines from Riverside to Pittsburgh?

    The top 3 most reliable airlines when flying from Riverside to Pittsburgh are Qantas Airways (87%), American Airlines (83%) and Malaysia Airlines (77%).

  • What are the cheapest flights from Riverside to Pittsburgh?

    The cheapest flight price from Riverside to Pittsburgh is $99. On average you can expect to pay $250. The most popular route, (Los Angeles - Pittsburgh), can usually be booked for $147.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Riverside to Pittsburgh (average of $262). Flying from Riverside to Pittsburgh in November is currently the most expensive (average of $332). 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 Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Mars
Steubenville
Monroeville
Washington
Wexford
Belle Vernon

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Alternative routes for Riverside to Pittsburgh

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Riverside to Pittsburgh

Discover the top 8 airlines that operate flights from Riverside 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 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$88Average$310FlexibilityNo cancel feeOn-time65%
FrontierCheapest$101Average$220FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$113Average$254FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$161Average$321FlexibilityNo cancel feeOn-time75%
DeltaCheapest$175Average$396FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$221Average$454FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$228Average$456FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$252Average$420FlexibilityNo cancel feeOn-time71%

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