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$90+ Cheap flights from Riverside, CA to Pennsylvania

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PHL
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Riverside to Pennsylvania

Keep the following information in mind while searching for Riverside to Pennsylvania flight deals. Data was last updated julio 31, 2025.

Round-trip from

$170
(CheapOair)

One-way from

$92
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$334
From Riverside to Pennsylvania
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One-way flight from Riverside to Pennsylvania
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Highest demand for flights based on searches. 10% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 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 Pennsylvania

Cheapest flights from Riverside to Pennsylvania
Explore the most affordable flight options available from Riverside to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/512:45 amLAX - LGA
1 stop8h 17mSpirit Airlines
mar. 9/166:30 amLGA - LAX
2 stops15h 15mSpirit Airlines
Deal found 7/29$170
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/238:53 pmLAX - JFK
Nonstop5h 37mFrontier
mié. 9/2411:31 amJFK - LAX
Nonstop6h 01mFrontier
Deal found 7/29$172
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/147:58 pmLAX - EWR
2 stops10h 45mSpirit Airlines
sáb. 8/236:55 amEWR - LAX
1 stop9h 26mSpirit Airlines
Deal found 7/30$174
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/266:45 amLAX - PHL
1 stop14h 14mSpirit Airlines
mar. 9/29:00 amPHL - LAX
1 stop7h 21mSpirit Airlines
Deal found 7/29$188
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/99:19 amLAX - PHL
1 stop7h 48mMultiple Airlines
sáb. 8/235:35 pmPHL - LAX
Nonstop5h 41mMultiple Airlines
Deal found 7/29$189
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/1110:35 pmLAX - PHL
Nonstop5h 23mFrontier
sáb. 10/185:35 pmPHL - LAX
Nonstop5h 46mFrontier
Deal found 7/29$191
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/155:48 amLAX - EWR
Nonstop5h 12mMultiple Airlines
sáb. 8/237:59 pmEWR - LAX
Nonstop5h 59mMultiple Airlines
Deal found 7/31$201
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/257:58 pmLAX - PIT
1 stop8h 09mSpirit Airlines
mar. 8/268:12 amPIT - LAX
1 stop13h 51mSpirit Airlines
Deal found 7/30$203
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1812:59 pmLAX - PIT
Nonstop4h 49mBreeze Airways
dom. 9/219:31 amPIT - LAX
Nonstop5h 43mBreeze Airways
Deal found 7/29$205
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/2310:35 pmLAX - PIT
1 stop14h 19mMultiple Airlines
mar. 9/28:12 amPIT - LAX
1 stop13h 51mMultiple Airlines
Deal found 7/29$213
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/34:05 pmLAX - PHL
Nonstop5h 13mAmerican Airlines
mié. 10/299:05 pmPHL - LAX
Nonstop5h 49mAmerican Airlines
Deal found 7/29$223
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/19:09 amLAX - PIT
Nonstop4h 43mAmerican Airlines
sáb. 10/45:52 pmPIT - LAX
Nonstop5h 01mAmerican Airlines
Deal found 7/29$229

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside to Pennsylvania 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 julio 31, 2025.
Use the filters below to find and compare flights from Riverside to Pennsylvania that are best for you.

Fly from

Riverside

Fly to

Pennsylvania

Route

Depart

Return

Price

Los AngelesNew York

LAX - LGA

LAXLGA

Los Angeles

vie. 9/5

12:45 am-12:02 pm

1 stop8h 17m

New York LaGuardia

mar. 9/16

6:30 am-6:45 pm

2 stops15h 15m

$170

Los AngelesNew York

LAX - JFK

LAXJFK

Los Angeles

mar. 9/23

8:53 pm-5:30 am

Nonstop5h 37m

New York John F Kennedy Intl

mié. 9/24

11:31 am-2:32 pm

Nonstop6h 01m

$172

Los AngelesNewark

LAX - EWR

LAXEWR

Los Angeles

jue. 8/14

7:58 pm-9:43 am

2 stops10h 45m

Newark

sáb. 8/23

6:55 am-1:21 pm

1 stop9h 26m

$174

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles

mar. 8/26

6:45 am-11:59 pm

1 stop14h 14m

Philadelphia

mar. 9/2

9:00 am-1:21 pm

1 stop7h 21m

$188

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles

jue. 9/25

9:31 pm-5:55 am

Nonstop5h 24m

Philadelphia

sáb. 9/27

5:37 pm-8:36 pm

Nonstop5h 59m

$189

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

lun. 8/25

7:58 pm-7:07 am

1 stop8h 09m

Pittsburgh

mar. 8/26

8:12 am-7:03 pm

1 stop13h 51m

$203

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

jue. 9/18

12:59 pm-8:48 pm

Nonstop4h 49m

Pittsburgh

dom. 9/21

9:31 am-12:14 pm

Nonstop5h 43m

$205

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles

mié. 8/13

8:30 am-11:20 pm

1 stop11h 50m

Philadelphia

vie. 8/15

5:48 pm-8:29 pm

Nonstop5h 41m

$213

Los AngelesPittsburgh

LAX - PIT

LAXPIT

Los Angeles

sáb. 8/23

10:35 pm-3:54 pm

1 stop14h 19m

Pittsburgh

mar. 9/2

8:12 am-7:03 pm

1 stop13h 51m

$213

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles

mié. 9/3

6:10 am-2:22 pm

Nonstop5h 12m

Philadelphia

mié. 9/10

6:00 am-8:44 am

Nonstop5h 44m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 60 results
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Best time to book a flight from Riverside to Pennsylvania

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

What is the cheapest month to book a flight from Riverside to Pennsylvania?

Currently, August is the cheapest month in which you can book a flight from Riverside to Pennsylvania (average of $236). Flying from Riverside to Pennsylvania in March is currently the most expensive (average of $295). 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 PA?

Find hourly flight availability from Riverside to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 31, 2025.

When flying from Riverside to Pennsylvania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Riverside to Pennsylvania

Explore weekly flight availability from Riverside to Pennsylvania. 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 julio 31, 2025.

The most flights from R1V to USPA are scheduled on a Thursday (35 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (25 on average).

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated julio 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Riverside to Pennsylvania to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Breeze Airways
8.0
Very good
191 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Riverside to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Riverside to Pennsylvania flight route?

    This flight path from Riverside to Pennsylvania was viewed by 111 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 Riverside to Pennsylvania one-way?

    The cheapest airlines for a one-way flight from Riverside to Pennsylvania are Spirit Airlines ($92), Frontier ($100), and Breeze Airways ($101).

  • What are the most popular routes from Riverside to Pennsylvania?

    The most popular route from Riverside to Pennsylvania is Los Angeles - New York John F Kennedy Intl. You may also consider Los Angeles - Newark or Los Angeles - New York LaGuardia.

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

    No one likes to see their flight delayed. When booking a flight from Riverside to Pennsylvania consider choosing Spirit Airlines (88%), Iberia (88%) or Aer Lingus (85%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Riverside to Pennsylvania?

    While on average a flight from Riverside to Pennsylvania is generally $1,327, our data shows the cheapest flight currently is $98. When looking at the most popular route, (Los Angeles - New York John F Kennedy Intl), you can expect to pay $176 for that flight.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Riverside to Pennsylvania (average of $236). Flying from Riverside to Pennsylvania in March is currently the most expensive (average of $295). 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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Alternative routes for Riverside to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Riverside to Pennsylvania

Discover the top 9 airlines that operate flights from Riverside to Pennsylvania. 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$88Average$248FlexibilityNo cancel feeOn-time65%
FrontierCheapest$101Average$226FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$113Average$254FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$135Average$270FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$161Average$321FlexibilityNo cancel feeOn-time75%
DeltaCheapest$171Average$478FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$199Average$482FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$221Average$473FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$228Average$548FlexibilityNo cancel feeOn-time69%

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