$125+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PHL
Aug 17 — Aug 241
Round-trip
1 adult, Economy
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Find cheap flights from Riverside to Pennsylvania with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Riverside to PennsylvaniaExplore 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 July 18, 2026.
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 July 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 10/18:51 pm
LAX
- ABE
1 stop15h 51m
Multiple Airlines
Mon 10/197:30 am
ABE
- LAX
1 stop27h 42m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 10/18:51 pm
LAX
- ABE
1 stop15h 51m
Multiple Airlines
Fri 10/167:30 am
ABE
- LAX
1 stop27h 42m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 9/248:51 pm
LAX
- ABE
1 stop15h 17m
Multiple Airlines
Mon 10/197:30 am
ABE
- LAX
1 stop19h 33m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/206:30 am
LAX
- ABE
1 stop29h 41m
Multiple Airlines
Mon 9/147:30 am
ABE
- LAX
1 stop19h 33m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 9/306:15 am
LAX
- ABE
2 stops23h 37m
Multiple Airlines
Mon 10/197:30 am
ABE
- LAX
1 stop27h 42m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/196:30 am
LAX
- ABE
2 stops35h 37m
Multiple Airlines
Mon 9/147:30 am
ABE
- LAX
1 stop19h 33m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 9/248:51 pm
LAX
- ABE
1 stop15h 17m
Multiple Airlines
Mon 10/127:30 am
ABE
- LAX
1 stop27h 42m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 9/306:15 am
LAX
- ABE
2 stops23h 37m
Multiple Airlines
Fri 10/167:30 am
ABE
- LAX
1 stop27h 42m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 9/248:51 pm
LAX
- ABE
1 stop15h 17m
Multiple Airlines
Fri 10/167:30 am
ABE
- LAX
1 stop27h 42m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 10/88:51 pm
LAX
- ABE
1 stop15h 51m
Multiple Airlines
Mon 10/127:30 am
ABE
- LAX
1 stop27h 42m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$288
This Expedia deal was found by Cheapflights users on 7/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:40 pm
LAX
- DCA
1 stop9h 20m
Multiple Airlines
Thu 8/201:59 pm
DCA
- LAX
1 stop13h 12m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Tue 8/46:30 am
LAX
- IAD
1 stop22h 50m
Frontier
Tue 8/119:50 am
IAD
- LAX
1 stop26h 40m
Frontier
Deal found 7/18![Frontier logo]()
$289
Best flights from Riverside to PennsylvaniaDiscover carefully curated flight deals from Riverside to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2026.
Discover carefully curated flight deals from Riverside to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2026.
This Southwest deal was found by Cheapflights users on 7/17. 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 8/1011:55 pm
LAX
- DCA
1 stop11h 05m
Southwest
Tue 8/256:00 am
DCA
- LAX
1 stop8h 05m
Southwest
Deal found 7/17![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 7/14. 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 12/108:00 am
LAX
- DCA
Nonstop5h 01m
Delta
Mon 12/145:25 pm
DCA
- LAX
Nonstop5h 57m
Delta
Deal found 7/14![Delta logo]()
$302
This JetBlue deal was found by Cheapflights users on 7/15. 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.
Sun 9/279:45 pm
LAX
- LGA
1 stop11h 45m
JetBlue
Tue 9/2912:00 pm
LGA
- LAX
1 stop13h 37m
JetBlue
Deal found 7/15![JetBlue logo]()
$325
This United Airlines deal was found by Cheapflights users on 7/14. 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 10/2410:30 pm
LAX
- IAD
Nonstop4h 59m
United Airlines
Tue 10/2710:23 pm
IAD
- LAX
Nonstop5h 50m
United Airlines
Deal found 7/14![United Airlines logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:26 am
LAX
- JFK
1 stop18h 35m
Alaska Airlines
Mon 9/145:29 pm
JFK
- LAX
1 stop19h 18m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$341
This American Airlines deal was found by Cheapflights users on 7/17. 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.
Tue 8/251:20 pm
LAX
- AVP
1 stop7h 37m
American Airlines
Sun 8/306:34 pm
AVP
- LAX
1 stop9h 24m
American Airlines
Deal found 7/17![American Airlines logo]()
$496
This JetBlue deal was found by Cheapflights users on 7/15. 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 8/3111:35 pm
LAX
- JFK
1 stop9h 50m
JetBlue
Wed 9/99:45 pm
JFK
- LAX
Nonstop6h 10m
JetBlue
Deal found 7/15![JetBlue logo]()
$336
This United Airlines deal was found by Cheapflights users on 7/13. 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 10/109:30 pm
LAX
- IAD
Nonstop5h 01m
United Airlines
Mon 10/1910:13 pm
IAD
- LAX
Nonstop5h 32m
United Airlines
Deal found 7/13![United Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 7/17. 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 8/101:55 pm
LAX
- PIT
1 stop7h 45m
Southwest
Mon 8/247:15 am
PIT
- LAX
2 stops10h 15m
Southwest
Deal found 7/17![Southwest logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:03 am
LAX
- JFK
1 stop15h 58m
Alaska Airlines
Wed 9/309:55 am
JFK
- LAX
1 stop11h 07m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 7/18. 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 8/136:00 am
LAX
- PIT
1 stop8h 14m
Delta
Fri 8/285:04 pm
PIT
- LAX
1 stop9h 39m
Delta
Deal found 7/18![Delta logo]()
$353
This United Airlines deal was found by Cheapflights users on 7/17. 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 8/1311:00 pm
LAX
- IAD
Nonstop4h 53m
United Airlines
Thu 8/208:20 am
IAD
- LAX
Nonstop5h 32m
United Airlines
Deal found 7/17![United Airlines logo]()
$337
This JetBlue deal was found by Cheapflights users on 7/15. 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.
Tue 8/114:20 pm
LAX
- JFK
Nonstop5h 36m
JetBlue
Wed 8/267:34 pm
JFK
- LAX
Nonstop6h 15m
JetBlue
Deal found 7/15![JetBlue logo]()
$347
This Southwest deal was found by Cheapflights users on 7/15. 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 8/279:40 am
LAX
- PIT
2 stops9h 25m
Southwest
Thu 9/37:15 am
PIT
- LAX
2 stops10h 15m
Southwest
Deal found 7/15![Southwest logo]()
$350
This Alaska Airlines deal was found by Cheapflights users on 7/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:34 pm
LAX
- JFK
1 stop20h 53m
Alaska Airlines
Mon 10/58:25 pm
JFK
- LAX
1 stop16h 17m
Alaska Airlines
Deal found 7/17![Alaska Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 7/13. 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.
Sat 9/1911:55 pm
LAX
- MDT
1 stop8h 08m
Delta
Wed 9/235:10 pm
MDT
- LAX
1 stop8h 13m
Delta
Deal found 7/13![Delta logo]()
$355
This United Airlines deal was found by Cheapflights users on 7/17. 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 10/249:30 pm
LAX
- IAD
Nonstop5h 01m
United Airlines
Wed 10/289:00 am
IAD
- LAX
Nonstop5h 49m
United Airlines
Deal found 7/17![United Airlines logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 7/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am
LAX
- DCA
1 stop7h 59m
Alaska Airlines
Mon 11/166:59 pm
DCA
- LAX
1 stop16h 13m
Alaska Airlines
Deal found 7/18![Alaska Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 7/15. 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 8/1111:59 pm
LAX
- EWR
1 stop7h 50m
Delta
Tue 8/259:39 am
EWR
- LAX
1 stop7h 55m
Delta
Deal found 7/15![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 7/17. 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.
Fri 9/49:55 am
LAX
- PIT
1 stop8h 55m
Southwest
Sat 9/126:50 am
PIT
- LAX
2 stops10h 35m
Southwest
Deal found 7/17![Southwest logo]()
$358
This JetBlue deal was found by Cheapflights users on 7/17. 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.
Sun 10/49:00 pm
LAX
- EWR
Nonstop5h 24m
JetBlue
Sat 10/109:00 pm
EWR
- LAX
Nonstop5h 59m
JetBlue
Deal found 7/17![JetBlue logo]()
$367
This United Airlines deal was found by Cheapflights users on 7/15. 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.
Wed 12/239:30 pm
LAX
- IAD
Nonstop4h 56m
United Airlines
Fri 1/19:00 pm
IAD
- LAX
Nonstop5h 53m
United Airlines
Deal found 7/15![United Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 7/14. 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 8/105:10 am
LAX
- LGA
1 stop13h 45m
Southwest
Tue 8/185:45 pm
LGA
- LAX
1 stop8h 10m
Southwest
Deal found 7/14![Southwest logo]()
$362
This Alaska Airlines deal was found by Cheapflights users on 7/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:17 am
LAX
- JFK
1 stop18h 45m
Alaska Airlines
Wed 10/218:25 pm
JFK
- LAX
1 stop16h 17m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 7/13. 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.
Fri 8/1410:40 pm
LAX
- MDT
1 stop9h 56m
Delta
Sat 8/226:24 pm
MDT
- LAX
1 stop9h 17m
Delta
Deal found 7/13![Delta logo]()
$362
This United Airlines deal was found by Cheapflights users on 7/15. 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 11/54:42 pm
LAX
- IAD
Nonstop4h 54m
United Airlines
Sun 11/810:23 pm
IAD
- LAX
Nonstop5h 50m
United Airlines
Deal found 7/15![United Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 7/13. 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 8/2910:59 am
LAX
- AVP
1 stop10h 03m
American Airlines
Fri 9/46:34 pm
AVP
- LAX
1 stop9h 24m
American Airlines
Deal found 7/13![American Airlines logo]()
$496
This JetBlue deal was found by Cheapflights users on 7/17. 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 8/244:20 pm
LAX
- JFK
Nonstop5h 36m
JetBlue
Mon 8/319:40 pm
JFK
- LAX
Nonstop6h 12m
JetBlue
Deal found 7/17![JetBlue logo]()
$387
This Southwest deal was found by Cheapflights users on 7/15. 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 8/3112:50 am
LAX
- LGA
1 stop7h 35m
Southwest
Wed 9/166:00 am
LGA
- LAX
2 stops10h 05m
Southwest
Deal found 7/15![Southwest logo]()
$362
This Delta deal was found by Cheapflights users on 7/17. 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 8/119:30 pm
LAX
- LGA
1 stop7h 40m
Delta
Fri 8/145:00 pm
LGA
- LAX
1 stop10h 41m
Delta
Deal found 7/17![Delta logo]()
$367
Last-minute flights from Riverside to PennsylvaniaDiscover last-minute flight deals from Riverside to Pennsylvania. Data last updated July 18, 2026 and is based on user searches.
Discover last-minute flight deals from Riverside to Pennsylvania. Data last updated July 18, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 7/13. 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.
Sat 8/18:49 pm
LAX
- DCA
1 stop13h 02m
Frontier
Sun 8/166:00 pm
DCA
- LAX
1 stop9h 11m
Frontier
Deal found 7/13![Frontier logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Tue 8/46:30 am
LAX
- IAD
1 stop22h 50m
Frontier
Tue 8/119:50 am
IAD
- LAX
1 stop26h 40m
Frontier
Deal found 7/18![Frontier logo]()
$289
This Expedia deal was found by Cheapflights users on 7/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:09 pm
LAX
- IAD
1 stop8h 11m
Frontier
Sun 8/99:50 am
IAD
- LAX
1 stop26h 40m
Frontier
Deal found 7/13![Frontier logo]()
$293
This FlightHub deal was found by Cheapflights users on 7/17. 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.
Mon 8/108:49 pm
LAX
- DCA
1 stop17h 10m
Frontier
Tue 8/256:00 pm
DCA
- LAX
1 stop9h 11m
Frontier
Deal found 7/17![Frontier logo]()
$294
This Kissandfly.com deal was found by Cheapflights users on 7/16. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:39 pm
LAX
- IAD
Nonstop4h 59m
Frontier
Mon 8/179:00 am
IAD
- LAX
1 stop14h 14m
Frontier
Deal found 7/16![Frontier logo]()
$292
This Expedia deal was found by Cheapflights users on 7/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:40 pm
LAX
- DCA
1 stop9h 20m
Multiple Airlines
Thu 8/201:59 pm
DCA
- LAX
1 stop13h 12m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/196:30 am
LAX
- ABE
2 stops35h 37m
Multiple Airlines
Mon 9/147:30 am
ABE
- LAX
1 stop19h 33m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/206:30 am
LAX
- ABE
1 stop29h 41m
Multiple Airlines
Mon 9/147:30 am
ABE
- LAX
1 stop19h 33m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$265
This Frontier deal was found by Cheapflights users on 7/18. 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 8/2011:34 pm
LAX
- IAD
1 stop14h 40m
Frontier
Sun 8/236:20 am
IAD
- LAX
1 stop13h 34m
Frontier
Deal found 7/18![Frontier logo]()
$290
This American Airlines deal was found by Cheapflights users on 7/16. 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 8/221:54 pm
LAX
- DCA
1 stop7h 05m
American Airlines
Wed 8/269:00 am
DCA
- LAX
Nonstop5h 41m
American Airlines
Deal found 7/16![American Airlines logo]()
$292
This Gotogate deal was found by Cheapflights users on 7/17. 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.
Sun 8/236:30 am
LAX
- DCA
1 stop27h 21m
Multiple Airlines
Sat 8/299:30 am
DCA
- LAX
Nonstop5h 29m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$290
This United Airlines deal was found by Cheapflights users on 7/17. 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.
Sun 8/2311:00 pm
LAX
- IAD
Nonstop4h 53m
United Airlines
Sat 8/297:00 am
IAD
- LAX
Nonstop5h 34m
United Airlines
Deal found 7/17![United Airlines logo]()
$291
One-way flights from Riverside to PennsylvaniaSearch for one-way flight options from Riverside to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
Search for one-way flight options from Riverside to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 9/248:51 pm
LAX
- ABE
1 stop15h 17m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 9/96:15 am
LAX
- MDT
2 stops29h 58m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$145
This JetBlue deal was found by Cheapflights users on 7/14. 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.
Wed 8/128:10 am
LAX
- PIT
1 stop11h 18m
JetBlue
Deal found 7/14![JetBlue logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 7/3012:39 pm
LAX
- PIT
Nonstop4h 52m
Breeze Airways
Deal found 7/16![Breeze Airways logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 8/126:30 am
LAX
- PIT
2 stops37h 40m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 9/166:15 am
LAX
- MDT
2 stops29h 58m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$160
This Southwest deal was found by Cheapflights users on 7/13. 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 8/179:40 am
LAX
- PIT
2 stops9h 25m
Southwest
Deal found 7/13![Southwest logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 8/126:30 am
LAX
- MDT
2 stops49h 17m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Tue 8/412:39 pm
LAX
- PIT
Nonstop4h 52m
Breeze Airways
Deal found 7/15![Breeze Airways logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Tue 8/46:30 am
LAX
- DCA
2 stops27h 21m
Frontier
Deal found 7/14![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Tue 8/1112:39 pm
LAX
- PIT
Nonstop4h 52m
Breeze Airways
Deal found 7/16![Breeze Airways logo]()
$164
This Super.com deal was found by Cheapflights users on 7/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:30 am
LAX
- IAD
1 stop22h 50m
Frontier
Deal found 7/15![Frontier logo]()
$164
Find flight deals from Riverside to Pennsylvania
Keep the following information in mind while searching for Riverside to Pennsylvania flight deals. Data was last updated July 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $223 (Kiwi.com) |
One-way from | $125 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $475 |
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 July 18, 2026.
Use the filters below to find and compare flights from Riverside to Pennsylvania that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesWashington, D.C.
LAX - DCA
LAXDCA
Los Angeles
Mon 8/10
11:55 pm-2:00 pm
1 stop11h 05m
Washington, D.C. Reagan-National
Tue 8/25
6:00 am-11:05 am
1 stop8h 05m
$297
Los AngelesWashington, D.C.
LAX - DCA
LAXDCA
Los Angeles
Thu 12/10
8:00 am-4:01 pm
Nonstop5h 01m
Washington, D.C. Reagan-National
Mon 12/14
5:25 pm-8:22 pm
Nonstop5h 57m
$302
Los AngelesNew York
LAX - LGA
LAXLGA
Los Angeles
Sun 9/27
9:45 pm-12:30 pm
1 stop11h 45m
New York LaGuardia
Tue 9/29
12:00 pm-10:37 pm
1 stop13h 37m
$325
Los AngelesNew York
LAX - JFK
LAXJFK
Los Angeles
Mon 8/31
11:35 pm-12:25 pm
1 stop9h 50m
New York John F Kennedy Intl
Wed 9/9
9:45 pm-12:55 am
Nonstop6h 10m
$336
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Sat 10/24
10:30 pm-6:29 am
Nonstop4h 59m
Washington, D.C. Dulles Intl
Tue 10/27
10:23 pm-1:13 am
Nonstop5h 50m
$337
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Sat 10/10
9:30 pm-5:31 am
Nonstop5h 01m
Washington, D.C. Dulles Intl
Mon 10/19
10:13 pm-12:45 am
Nonstop5h 32m
$337
Quickest round-trip
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Thu 8/13
11:00 pm-6:53 am
Nonstop4h 53m
Washington, D.C. Dulles Intl
Thu 8/20
8:20 am-10:52 am
Nonstop5h 32m
$337
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Sat 10/24
9:30 pm-5:31 am
Nonstop5h 01m
Washington, D.C. Dulles Intl
Wed 10/28
9:00 am-11:49 am
Nonstop5h 49m
$337
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Wed 12/23
9:30 pm-5:26 am
Nonstop4h 56m
Washington, D.C. Dulles Intl
Fri 1/1
9:00 pm-11:53 pm
Nonstop5h 53m
$337
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Thu 11/5
4:42 pm-12:36 am
Nonstop4h 54m
Washington, D.C. Dulles Intl
Sun 11/8
10:23 pm-1:13 am
Nonstop5h 50m
$337
Showing 1-10 of 60 resultsSorted by cheapest first
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.
LAX-ABE
LAX-DCA
LAX-IAD
LAX-PIT
LAX-AVP
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
R1V-USPA
LAX-ABE
LAX-DCA
LAX-IAD
LAX-PIT
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 July 18, 2026.
One of the essential ways to save on airfare from Riverside to Pennsylvania is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 22% on airfare.
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 July 18, 2026.
The most flights from R1V to USPA are scheduled on a Monday (28 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (26 on average).
How much does it cost to fly round-trip from Riverside to Pennsylvania?
What is the cheapest day to fly from Riverside to Pennsylvania?
Use this chart to determine the cheapest time to fly round-trip from Riverside to Pennsylvania. Price data was last updated on July 11, 2026.
Travelers seeking maximum savings on their Riverside to Pennsylvania flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 July 18, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines 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.
Overall
8.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
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.
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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.
Complete your trip
Complete your trip to Pennsylvania by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Riverside to Pennsylvania by cabin class
Find flights from Riverside to Pennsylvania, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Riverside and Pennsylvania flights
Browse other Riverside and Pennsylvania flight options. Last updated on July 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Pennsylvania
Find the right flight back to Riverside after your stay in Pennsylvania
Riverside to Pennsylvania flights
Consider these flights traveling from Riverside to Pennsylvania.
Top 7 airlines flying from Riverside to Pennsylvania
Discover the top 7 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 July 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$105 | Average$264 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$144 | Average$303 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$218 | Average$446 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$218 | Average$371 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$228 | Average$491 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$232 | Average$511 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$271 | Average$583 | FlexibilityNo cancel fee | On-time69% |