$159+ 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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PHL
Jul 18 — Jul 251
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 June 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 June 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 9/178:51 pm
LAX
- ABE
1 stop15h 17m
Multiple Airlines
Mon 9/217:30 am
ABE
- LAX
1 stop19h 33m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$283
This Orbitz deal was found by Cheapflights users on 6/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:30 am
LAX
- DCA
1 stop12h 29m
Multiple Airlines
Wed 8/269:30 am
DCA
- LAX
Nonstop5h 29m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$285
This United Airlines deal was found by Cheapflights users on 6/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:30 pm
LAX
- IAD
Nonstop5h 03m
United Airlines
Wed 8/267:00 am
IAD
- LAX
Nonstop5h 34m
United Airlines
Deal found 6/16![United Airlines logo]()
$285
This JetBlue deal was found by Cheapflights users on 6/15. 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 8/1010:10 pm
LAX
- DCA
1 stop9h 00m
JetBlue
Tue 8/188:55 pm
DCA
- LAX
1 stop15h 15m
JetBlue
Deal found 6/15![JetBlue logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 7/211:56 pm
LAX
- IAD
2 stops15h 24m
Frontier
Wed 7/299:50 am
IAD
- LAX
1 stop13h 13m
Frontier
Deal found 6/14![Frontier logo]()
$286
This Travelocity deal was found by Cheapflights users on 6/15. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:47 pm
LAX
- DCA
1 stop19h 10m
Alaska Airlines
Tue 10/276:57 pm
DCA
- LAX
1 stop16h 57m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 7/221:56 pm
LAX
- IAD
2 stops15h 24m
Frontier
Mon 7/279:50 am
IAD
- LAX
1 stop26h 35m
Frontier
Deal found 6/13![Frontier logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 8/61:56 pm
LAX
- IAD
2 stops15h 24m
Frontier
Wed 8/269:20 am
IAD
- LAX
1 stop13h 00m
Frontier
Deal found 6/16![Frontier logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Tue 7/146:30 am
LAX
- IAD
1 stop22h 50m
Frontier
Mon 7/209:50 am
IAD
- LAX
1 stop26h 35m
Frontier
Deal found 6/13![Frontier logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 8/511:00 pm
LAX
- IAD
1 stop10h 47m
Frontier
Tue 8/119:50 am
IAD
- LAX
1 stop13h 13m
Frontier
Deal found 6/15![Frontier logo]()
$290
This CheapOair deal was found by Cheapflights users on 6/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:50 am
LAX
- DCA
Nonstop5h 10m
Alaska Airlines
Mon 9/149:30 am
DCA
- LAX
Nonstop5h 29m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 8/511:00 pm
LAX
- IAD
1 stop10h 47m
Frontier
Wed 8/129:50 am
IAD
- LAX
1 stop13h 13m
Frontier
Deal found 6/13![Frontier logo]()
$291
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 June 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 June 18, 2026.
This United Airlines deal was found by Cheapflights users on 6/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:30 pm
LAX
- IAD
Nonstop5h 03m
United Airlines
Wed 8/267:00 am
IAD
- LAX
Nonstop5h 34m
United Airlines
Deal found 6/16![United Airlines logo]()
$285
This Southwest deal was found by Cheapflights users on 6/17. 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 9/46:55 am
LAX
- DCA
2 stops7h 55m
Southwest
Tue 9/84:50 pm
DCA
- LAX
2 stops8h 35m
Southwest
Deal found 6/17![Southwest logo]()
$312
This Delta deal was found by Cheapflights users on 6/17. 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.
Mon 8/2411:55 pm
LAX
- JFK
Nonstop5h 21m
Delta
Sun 9/69:00 am
JFK
- LAX
Nonstop5h 54m
Delta
Deal found 6/17![Delta logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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 9/1011:03 am
LAX
- EWR
1 stop9h 26m
Alaska Airlines
Sat 9/126:27 pm
EWR
- LAX
Nonstop6h 00m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$337
This JetBlue deal was found by Cheapflights users on 6/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:12 pm
LAX
- DCA
1 stop8h 58m
JetBlue
Thu 8/202:00 pm
DCA
- LAX
1 stop12h 40m
JetBlue
Deal found 6/16![JetBlue logo]()
$342
This American Airlines deal was found by Cheapflights users on 6/13. 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 7/41:25 pm
LAX
- AVP
1 stop7h 34m
American Airlines
Sat 7/186:39 pm
AVP
- LAX
1 stop9h 13m
American Airlines
Deal found 6/13![American Airlines logo]()
$441
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Sat 8/1511:00 pm
LAX
- AVP
1 stop18h 24m
Multiple Airlines
Sat 8/229:47 am
AVP
- LAX
2 stops27h 02m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$584
This Southwest deal was found by Cheapflights users on 6/15. 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.
Sat 8/15:15 am
LAX
- DCA
1 stop13h 25m
Southwest
Sat 8/86:55 am
DCA
- LAX
1 stop12h 50m
Southwest
Deal found 6/15![Southwest logo]()
$313
This Delta deal was found by Cheapflights users on 6/17. 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.
Mon 8/2411:55 pm
LAX
- JFK
Nonstop5h 21m
Delta
Sun 8/308:25 pm
JFK
- LAX
Nonstop6h 18m
Delta
Deal found 6/17![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 6/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/284:49 pm
LAX
- IAD
Nonstop5h 06m
United Airlines
Wed 8/197:00 am
IAD
- LAX
Nonstop5h 33m
United Airlines
Deal found 6/16![United Airlines logo]()
$321
This JetBlue deal was found by Cheapflights users on 6/15. 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.
Fri 8/1411:35 am
LAX
- DCA
1 stop8h 24m
JetBlue
Wed 8/195:00 pm
DCA
- LAX
1 stop9h 40m
JetBlue
Deal found 6/15![JetBlue logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 6/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:50 am
LAX
- DCA
Nonstop5h 10m
Alaska Airlines
Wed 9/169:30 am
DCA
- LAX
Nonstop5h 29m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 6/14. 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.
Tue 8/46:00 am
LAX
- LGA
1 stop7h 50m
Delta
Fri 8/147:00 pm
LGA
- LAX
1 stop8h 41m
Delta
Deal found 6/14![Delta logo]()
$327
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Wed 9/166:00 am
LAX
- EWR
Nonstop5h 29m
United Airlines
Sun 9/207:00 am
EWR
- LAX
Nonstop5h 38m
United Airlines
Deal found 6/13![United Airlines logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 6/13. 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.
Wed 9/1611:03 am
LAX
- EWR
1 stop9h 26m
Alaska Airlines
Tue 9/296:27 pm
EWR
- LAX
Nonstop6h 00m
Alaska Airlines
Deal found 6/13![Alaska Airlines logo]()
$347
This JetBlue deal was found by Cheapflights users on 6/17. 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.
Fri 9/119:00 pm
LAX
- EWR
Nonstop5h 24m
JetBlue
Sun 9/137:15 am
EWR
- LAX
Nonstop5h 58m
JetBlue
Deal found 6/17![JetBlue logo]()
$347
This Southwest deal was found by Cheapflights users on 6/17. 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.
Tue 7/146:35 am
LAX
- DCA
2 stops8h 40m
Southwest
Wed 7/294:55 pm
DCA
- LAX
2 stops9h 00m
Southwest
Deal found 6/17![Southwest logo]()
$348
This Delta deal was found by Cheapflights users on 6/14. 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.
Mon 8/311:59 pm
LAX
- LGA
1 stop7h 43m
Delta
Tue 8/113:33 pm
LGA
- LAX
1 stop8h 23m
Delta
Deal found 6/14![Delta logo]()
$327
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Tue 8/49:00 pm
LAX
- EWR
Nonstop5h 18m
United Airlines
Wed 8/126:00 am
EWR
- LAX
Nonstop5h 58m
United Airlines
Deal found 6/14![United Airlines logo]()
$327
This JetBlue deal was found by Cheapflights users on 6/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:40 pm
LAX
- LGA
1 stop9h 21m
JetBlue
Mon 8/244:19 pm
LGA
- LAX
1 stop10h 38m
JetBlue
Deal found 6/16![JetBlue logo]()
$353
This Southwest deal was found by Cheapflights users on 6/14. 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.
Tue 7/216:00 am
LAX
- PIT
1 stop6h 35m
Southwest
Tue 7/286:55 am
PIT
- LAX
1 stop8h 05m
Southwest
Deal found 6/14![Southwest logo]()
$353
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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.
Wed 9/1611:03 am
LAX
- EWR
1 stop9h 26m
Alaska Airlines
Sat 10/107:00 am
EWR
- LAX
1 stop12h 52m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 6/15. 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 9/110:40 pm
LAX
- LGA
1 stop7h 59m
Delta
Sun 9/63:45 pm
LGA
- LAX
1 stop8h 11m
Delta
Deal found 6/15![Delta logo]()
$327
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Wed 9/168:17 am
LAX
- IAD
Nonstop5h 06m
United Airlines
Wed 9/233:15 pm
IAD
- LAX
Nonstop5h 32m
United Airlines
Deal found 6/14![United Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 6/15. 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.
Tue 8/186:45 am
LAX
- PIT
1 stop6h 20m
Southwest
Tue 8/186:55 pm
PIT
- LAX
1 stop7h 10m
Southwest
Deal found 6/15![Southwest logo]()
$353
This American Airlines deal was found by Cheapflights users on 6/13. 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.
Tue 7/71:58 pm
LAX
- ABE
1 stop7h 25m
American Airlines
Wed 7/156:01 am
ABE
- LAX
1 stop7h 34m
American Airlines
Deal found 6/13![American Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Fri 8/79:20 pm
LAX
- IAD
Nonstop5h 06m
United Airlines
Fri 8/148:20 am
IAD
- LAX
Nonstop5h 32m
United Airlines
Deal found 6/13![United Airlines logo]()
$339
This JetBlue deal was found by Cheapflights users on 6/17. 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.
Tue 9/16:00 am
LAX
- PHL
1 stop11h 00m
JetBlue
Wed 9/28:28 am
PHL
- LAX
1 stop8h 42m
JetBlue
Deal found 6/17![JetBlue logo]()
$374
This Delta deal was found by Cheapflights users on 6/14. 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.
Sat 9/1911:55 pm
LAX
- MDT
1 stop8h 17m
Delta
Wed 9/235:00 pm
MDT
- LAX
1 stop8h 22m
Delta
Deal found 6/14![Delta logo]()
$355
This American Airlines deal was found by Cheapflights users on 6/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/711:40 am
LAX
- AVP
1 stop9h 43m
American Airlines
Sat 7/186:39 pm
AVP
- LAX
1 stop9h 13m
American Airlines
Deal found 6/15![American Airlines logo]()
$479
Last-minute flights from Riverside to PennsylvaniaDiscover last-minute flight deals from Riverside to Pennsylvania. Data last updated June 18, 2026 and is based on user searches.
Discover last-minute flight deals from Riverside to Pennsylvania. Data last updated June 18, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Fri 7/311:00 pm
LAX
- IAD
2 stops14h 00m
Frontier
Tue 7/149:50 am
IAD
- LAX
1 stop13h 13m
Frontier
Deal found 6/14![Frontier logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/76:30 am
LAX
- IAD
1 stop22h 50m
Frontier
Tue 8/49:50 am
IAD
- LAX
1 stop13h 13m
Frontier
Deal found 6/15![Frontier logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Fri 7/1011:00 pm
LAX
- IAD
1 stop10h 26m
Frontier
Mon 8/109:50 am
IAD
- LAX
1 stop26h 40m
Frontier
Deal found 6/15![Frontier logo]()
$294
This Expedia deal was found by Cheapflights users on 6/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:49 pm
LAX
- DCA
1 stop13h 02m
Multiple Airlines
Wed 7/151:25 pm
DCA
- LAX
1 stop10h 35m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Tue 7/146:30 am
LAX
- IAD
1 stop22h 50m
Frontier
Mon 7/209:50 am
IAD
- LAX
1 stop26h 35m
Frontier
Deal found 6/13![Frontier logo]()
$289
This Southwest deal was found by Cheapflights users on 6/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:00 am
LAX
- DCA
1 stop8h 10m
Southwest
Tue 7/211:00 pm
DCA
- LAX
1 stop10h 35m
Southwest
Deal found 6/16![Southwest logo]()
$292
This Southwest deal was found by Cheapflights users on 6/15. 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.
Wed 7/157:50 am
LAX
- DCA
1 stop11h 05m
Southwest
Wed 7/224:25 pm
DCA
- LAX
1 stop10h 20m
Southwest
Deal found 6/15![Southwest logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/169:09 pm
LAX
- IAD
1 stop8h 11m
Frontier
Tue 7/219:50 am
IAD
- LAX
1 stop26h 35m
Frontier
Deal found 6/16![Frontier logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 7/211:56 pm
LAX
- IAD
2 stops15h 24m
Frontier
Wed 7/299:50 am
IAD
- LAX
1 stop13h 13m
Frontier
Deal found 6/14![Frontier logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 7/221:56 pm
LAX
- IAD
2 stops15h 24m
Frontier
Mon 7/279:50 am
IAD
- LAX
1 stop26h 35m
Frontier
Deal found 6/13![Frontier logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/2811:00 pm
LAX
- IAD
1 stop8h 16m
Frontier
Fri 8/219:20 am
IAD
- LAX
1 stop13h 00m
Frontier
Deal found 6/16![Frontier logo]()
$295
This Expedia deal was found by Cheapflights users on 6/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:30 am
LAX
- DCA
1 stop27h 21m
Multiple Airlines
Thu 8/2011:00 am
DCA
- LAX
1 stop11h 07m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$294
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 June 18, 2026.
Search for one-way flight options from Riverside to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated June 18, 2026.
This Breeze Airways deal was found by Cheapflights users on 6/18. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2312:39 pm
LAX
- PIT
Nonstop4h 52m
Breeze Airways
Deal found 6/18![Breeze Airways logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1212:39 pm
LAX
- PIT
Nonstop4h 52m
Breeze Airways
Deal found 6/17![Breeze Airways logo]()
$160
This JetBlue deal was found by Cheapflights users on 6/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:00 am
LAX
- PIT
1 stop10h 48m
JetBlue
Deal found 6/16![JetBlue logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 8/2010:19 pm
LAX
- PHL
2 stops28h 19m
Frontier
Deal found 6/13![Frontier logo]()
$163
This Delta deal was found by Cheapflights users on 6/14. 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.
Tue 7/215:30 am
LAX
- LGA
1 stop7h 23m
Delta
Deal found 6/14![Delta logo]()
$164
This JetBlue deal was found by Cheapflights users on 6/15. 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 8/411:35 am
LAX
- DCA
1 stop8h 24m
JetBlue
Deal found 6/15![JetBlue logo]()
$164
This Breeze Airways deal was found by Cheapflights users on 6/18. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1912:39 pm
LAX
- PIT
Nonstop4h 52m
Breeze Airways
Deal found 6/18![Breeze Airways logo]()
$164
This Trip.com deal was found by Cheapflights users on 6/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:56 pm
LAX
- LGA
1 stop15h 03m
Frontier
Deal found 6/13![Frontier logo]()
$165
This Super.com deal was found by Cheapflights users on 6/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:59 am
LAX
- PHL
Nonstop5h 17m
Frontier
Deal found 6/13![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/1612:39 pm
LAX
- PIT
Nonstop4h 52m
Breeze Airways
Deal found 6/16![Breeze Airways logo]()
$165
This Trip.com deal was found by Cheapflights users on 6/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:30 am
LAX
- IAD
1 stop22h 50m
Frontier
Deal found 6/13![Frontier logo]()
$165
This Frontier deal was found by Cheapflights users on 6/13. 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.
Tue 8/1812:59 am
LAX
- PHL
Nonstop5h 17m
Frontier
Deal found 6/13![Frontier logo]()
$166
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 June 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $283 (Kiwi.com) |
One-way from | $159 (Breeze Airways) |
Popular in | December |
Cheapest in | September |
Average price | $474 |
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 June 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
Quickest round-trip
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Thu 8/6
11:30 pm-7:33 am
Nonstop5h 03m
Washington, D.C. Dulles Intl
Wed 8/26
7:00 am-9:34 am
Nonstop5h 34m
$285
Los AngelesWashington, D.C.
LAX - DCA
LAXDCA
Los Angeles
Fri 9/4
6:55 am-5:50 pm
2 stops7h 55m
Washington, D.C. Reagan-National
Tue 9/8
4:50 pm-10:25 pm
2 stops8h 35m
$312
Los AngelesWashington, D.C.
LAX - DCA
LAXDCA
Los Angeles
Sat 8/1
5:15 am-9:40 pm
1 stop13h 25m
Washington, D.C. Reagan-National
Sat 8/8
6:55 am-4:45 pm
1 stop12h 50m
$313
Los AngelesNew York
LAX - JFK
LAXJFK
Los Angeles
Mon 8/24
11:55 pm-8:16 am
Nonstop5h 21m
New York John F Kennedy Intl
Sun 9/6
9:00 am-11:54 am
Nonstop5h 54m
$317
Los AngelesNew York
LAX - JFK
LAXJFK
Los Angeles
Mon 8/24
11:55 pm-8:16 am
Nonstop5h 21m
New York John F Kennedy Intl
Sun 8/30
8:25 pm-11:43 pm
Nonstop6h 18m
$317
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Tue 7/28
4:49 pm-12:55 am
Nonstop5h 06m
Washington, D.C. Dulles Intl
Wed 8/19
7:00 am-9:33 am
Nonstop5h 33m
$321
Los AngelesNew York
LAX - LGA
LAXLGA
Los Angeles
Tue 8/4
6:00 am-4:50 pm
1 stop7h 50m
New York LaGuardia
Fri 8/14
7:00 pm-12:41 am
1 stop8h 41m
$327
Los AngelesNewark
LAX - EWR
LAXEWR
Los Angeles
Wed 9/16
6:00 am-2:29 pm
Nonstop5h 29m
Newark
Sun 9/20
7:00 am-9:38 am
Nonstop5h 38m
$327
Los AngelesNew York
LAX - LGA
LAXLGA
Los Angeles
Mon 8/3
11:59 pm-10:42 am
1 stop7h 43m
New York LaGuardia
Tue 8/11
3:33 pm-8:56 pm
1 stop8h 23m
$327
Los AngelesNewark
LAX - EWR
LAXEWR
Los Angeles
Tue 8/4
9:00 pm-5:18 am
Nonstop5h 18m
Newark
Wed 8/12
6:00 am-8:58 am
Nonstop5h 58m
$327
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-IAD
LAX-DCA
LAX-ABE
LAX-LGA
LAX-JFK
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-IAD
LAX-DCA
LAX-ABE
LAX-LGA
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 June 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 in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 23% 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 June 18, 2026.
The most flights from R1V to USPA are scheduled on a Monday (29 on average). You will have fewer flight options on Saturday, 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 June 13, 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 June 18, 2026.
Peruse reviews from past customers who have flown with Breeze Airways,Southwest, 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.
Entertainment
6.6
Comfort
8.2
Crew
8.8
Food
6.7
Boarding
8.3
Overall
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Entertainment
6.6
Comfort
8.2
Crew
8.8
Food
6.7
Boarding
8.3
Overall
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Entertainment
6.6
Comfort
8.2
Crew
8.8
Food
6.7
Boarding
8.3
Overall
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Entertainment
6.6
Comfort
8.2
Crew
8.8
Food
6.7
Boarding
8.3
Overall
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Entertainment
6.6
Comfort
8.2
Crew
8.8
Food
6.7
Boarding
8.3
Overall
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Entertainment
6.6
Comfort
8.2
Crew
8.8
Food
6.7
Boarding
8.3
Overall
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
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 June 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 June 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$105 | Average$252 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$114 | Average$289 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$199 | Average$498 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$218 | Average$429 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$484 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$256 | Average$366 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$271 | Average$577 | FlexibilityNo cancel fee | On-time69% |