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$160+ 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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PIT
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
1 adult, Economy
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Cheapflights Tip: The best prices from Riverside to Pittsburgh are usually found in August or April, booked 84 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap 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 February 9, 2026.

This Delta deal was found by Cheapflights users on 2/5. 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 3/310:55 pm
LAX
-
PIT
1 stop7h 14m
Delta
Sat 3/74:54 pm
PIT
-
LAX
1 stop10h 01m
Delta
Deal found 2/5$277
This Breeze Airways deal was found by Cheapflights users on 2/7. 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 6/412:39 pm
LAX
-
PIT
Nonstop4h 52m
Breeze Airways
Sun 6/79:35 am
PIT
-
LAX
Nonstop5h 19m
Breeze Airways
Deal found 2/7$278
This Delta deal was found by Cheapflights users on 2/8. 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 4/811:30 pm
LAX
-
PIT
1 stop7h 15m
Delta
Sat 4/115:23 pm
PIT
-
LAX
1 stop7h 57m
Delta
Deal found 2/8$279
This American Airlines deal was found by Cheapflights users on 2/7. 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.
Mon 3/301:17 am
LAX
-
PIT
1 stop7h 28m
American Airlines
Sun 4/59:13 am
PIT
-
LAX
1 stop10h 04m
American Airlines
Deal found 2/7$280
This United Airlines deal was found by Cheapflights users on 2/6. 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 4/99:00 am
LAX
-
PIT
Nonstop4h 51m
United Airlines
Tue 5/56:00 pm
PIT
-
LAX
Nonstop5h 26m
United Airlines
Deal found 2/6$281
This Southwest deal was found by Cheapflights users on 2/7. 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 3/125:10 am
LAX
-
PIT
1 stop7h 00m
Southwest
Sun 3/228:40 pm
PIT
-
LAX
1 stop7h 35m
Southwest
Deal found 2/7$283
This Southwest deal was found by Cheapflights users on 2/5. 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.
Tue 3/38:50 am
LAX
-
PIT
2 stops8h 10m
Southwest
Wed 3/46:00 pm
PIT
-
LAX
1 stop8h 40m
Southwest
Deal found 2/5$284
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 2/2511:59 pm
LAX
-
PIT
1 stop17h 54m
Multiple Airlines
Tue 3/36:00 am
PIT
-
LAX
2 stops28h 15m
Multiple Airlines
Deal found 2/8$285
This Delta deal was found by Cheapflights users on 2/5. 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.
Sun 3/110:20 pm
LAX
-
PIT
1 stop8h 28m
Delta
Wed 3/45:05 pm
PIT
-
LAX
1 stop9h 51m
Delta
Deal found 2/5$286
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Thu 2/269:21 pm
LAX
-
PIT
1 stop22h 46m
Multiple Airlines
Tue 3/36:00 am
PIT
-
LAX
2 stops28h 15m
Multiple Airlines
Deal found 2/8$288
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Sat 5/239:00 am
LAX
-
PIT
Nonstop4h 44m
United Airlines
Sat 6/66:15 pm
PIT
-
LAX
Nonstop5h 34m
United Airlines
Deal found 2/8$289

Find flight deals from Riverside to Pittsburgh

Keep the following information in mind while searching for Riverside to Pittsburgh flight deals. Data was last updated February 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$277
(Delta)

One-way from

$160
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$401
Provider with most accurate pricing for Los Angeles-Pittsburgh flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Pittsburgh flights.
Search Deals
From Riverside to Pittsburgh
Search Deals
One-way flight from Riverside to Pittsburgh
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 9, 2026.
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

Wed 3/4

6:00 am-3:50 pm

1 stop6h 50m

Pittsburgh

Sat 3/7

4:54 pm-11:55 pm

1 stop10h 01m

$277

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Wed 4/8

11:30 pm-9:45 am

1 stop7h 15m

Pittsburgh

Sat 4/11

5:23 pm-10:20 pm

1 stop7h 57m

$279

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Thu 4/16

7:00 am-4:50 pm

1 stop6h 50m

Pittsburgh

Sat 4/18

4:49 pm-9:40 pm

1 stop7h 51m

$280

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Tue 3/3

8:50 am-8:00 pm

2 stops8h 10m

Pittsburgh

Tue 3/10

6:15 am-10:30 am

1 stop7h 15m

$284

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Wed 2/25

6:40 am-3:45 pm

1 stop6h 05m

Pittsburgh

Sun 3/1

8:20 pm-12:55 am

1 stop7h 35m

$286

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Fri 3/13

11:55 pm-9:41 am

1 stop6h 46m

Pittsburgh

Tue 3/17

1:42 pm-6:41 pm

1 stop7h 59m

$286

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Wed 3/18

9:40 pm-9:45 am

1 stop9h 05m

Pittsburgh

Fri 3/20

5:23 pm-10:20 pm

1 stop7h 57m

$286

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Thu 4/9

5:45 am-4:27 pm

1 stop7h 42m

Pittsburgh

Wed 4/15

7:44 pm-11:50 pm

1 stop7h 06m

$286

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Fri 3/6

9:55 pm-9:47 am

1 stop8h 52m

Pittsburgh

Sat 3/7

4:54 pm-11:55 pm

1 stop10h 01m

$286

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

Mon 3/2

9:55 pm-9:09 am

1 stop8h 14m

Pittsburgh

Wed 3/4

2:35 pm-8:45 pm

1 stop9h 10m

$286

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 20 results
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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 February 6, 2026.

To ensure you get the cheapest price possible for a flight from Riverside to Pittsburgh, you should look to book at least 84 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, July is the cheapest month in which you can book a flight from Riverside to Pittsburgh (average of $109). Flying from Riverside to Pittsburgh in January is currently the most expensive (average of $297). 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 February 9, 2026.

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.

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 February 9, 2026.
Read reviews from past customers who have flown Breeze Airways, Southwest, and Delta 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.
Breeze Airways
8.1
Very good
267 reviews

Boarding

8.3

Entertainment

6.6

Comfort

8.2

Food

6.7

Overall

8.1

Crew

8.7

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
Breeze Airways
8.1
Very good
267 reviews
Breeze Airways
8.1
Very good
267 reviews

Boarding

8.3

Entertainment

6.6

Comfort

8.2

Food

6.7

Overall

8.1

Crew

8.7

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
Southwest
8.0
Very good
4,282 reviews
Breeze Airways
8.1
Very good
267 reviews

Boarding

8.3

Entertainment

6.6

Comfort

8.2

Food

6.7

Overall

8.1

Crew

8.7

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
Delta
7.9
Good
8,174 reviews
Breeze Airways
8.1
Very good
267 reviews

Boarding

8.3

Entertainment

6.6

Comfort

8.2

Food

6.7

Overall

8.1

Crew

8.7

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
United Airlines
7.4
Good
9,259 reviews
Breeze Airways
8.1
Very good
267 reviews

Boarding

8.3

Entertainment

6.6

Comfort

8.2

Food

6.7

Overall

8.1

Crew

8.7

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
American Airlines
7.2
Good
11,258 reviews
Breeze Airways
8.1
Very good
267 reviews

Boarding

8.3

Entertainment

6.6

Comfort

8.2

Food

6.7

Overall

8.1

Crew

8.7

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.

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 1 inbound flight from Riverside per day. You should also have plenty of airline options to choose from since 7 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 6 times in the past calendar month.

  • How long is the flight from Riverside to Pittsburgh?

    There are many flights that can get you from Riverside to Pittsburgh in 6h 50m. Fly via Delta, United Airlines, or Southwest to get the fastest option. There are 2129 mi between Riverside and Pittsburgh. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $79. However, be on the lookout for offers from Frontier and Breeze Airways, 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 Breeze Airways (79%), Qantas Airways (73%) and American Airlines (68%).

  • What are the cheapest flights from Riverside to Pittsburgh?

    The cheapest flight price from Riverside to Pittsburgh is $145. On average you can expect to pay $317. The most popular route, (Los Angeles - Pittsburgh), can usually be booked for $217.

  • 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, July is the cheapest month in which you can book a flight from Riverside to Pittsburgh (average of $109). Flying from Riverside to Pittsburgh in January is currently the most expensive (average of $297). 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
Washington
Monroeville
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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Ontario to Dulles Intl flights
Las Vegas to Newark flights
Santa Ana to Newark flights
Los Angeles to Philadelphia flights
Oakland to John F Kennedy Intl flights
Oakland to Newark flights
San Diego to LaGuardia flights
Ontario to Reagan-National flights
San Diego to Dulles Intl flights
Las Vegas to Dulles Intl flights
Sacramento to Newark flights
Sacramento to John F Kennedy Intl flights
Ontario to LaGuardia flights
Burbank to John F Kennedy Intl flights
San Diego to Reagan-National flights
Las Vegas to LaGuardia flights
Ontario to Philadelphia flights
San Jose to Dulles Intl flights
San Francisco to Pittsburgh flights
Sacramento to LaGuardia flights
Burbank to Newark flights
San Diego to Philadelphia flights
San Jose to LaGuardia flights
Las Vegas to Reagan-National flights
San Jose to Reagan-National flights
Oakland to Dulles Intl flights
Sacramento to Dulles Intl flights
Los Angeles to Pittsburgh flights
Oakland to Reagan-National flights

Top 7 airlines flying from Riverside to Pittsburgh

Discover the top 7 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 February 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$70Average$204FlexibilityNo cancel feeOn-time65%
FrontierCheapest$82Average$218FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$102Average$253FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$142Average$391FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$168Average$396FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$254Average$396FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$275Average$438FlexibilityNo cancel feeOn-time69%

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