$100+ Cheap flights from Pennsylvania to California
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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LAX
Aug 18 — Aug 251
Round-trip
1 adult, Economy
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Cheapest flights from Pennsylvania to CaliforniaExplore the most affordable flight options available from Pennsylvania to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 19, 2026.
Explore the most affordable flight options available from Pennsylvania to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 19, 2026.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:50 am
IAD
- LAS
Nonstop4h 55m
Frontier
Fri 8/2112:30 am
LAS
- IAD
Nonstop4h 34m
Frontier
Deal found 7/16![Frontier logo]()
$172
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:50 am
IAD
- LAS
Nonstop4h 55m
Frontier
Thu 8/1312:46 am
LAS
- IAD
Nonstop4h 34m
Frontier
Deal found 7/16![Frontier logo]()
$173
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.
Sat 8/159:30 am
IAD
- LAS
Nonstop4h 55m
Frontier
Tue 8/181:40 pm
LAS
- IAD
2 stops24h 34m
Frontier
Deal found 7/15![Frontier logo]()
$174
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.
Sat 8/298:59 am
IAD
- LAS
Nonstop4h 55m
Frontier
Tue 9/11:40 pm
LAS
- IAD
2 stops24h 34m
Frontier
Deal found 7/15![Frontier logo]()
$175
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.
Fri 8/79:50 am
IAD
- LAS
Nonstop4h 55m
Frontier
Wed 8/1212:46 am
LAS
- IAD
Nonstop4h 34m
Frontier
Deal found 7/14![Frontier logo]()
$176
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:59 am
IAD
- LAS
Nonstop4h 55m
Frontier
Wed 8/2612:30 am
LAS
- IAD
Nonstop4h 34m
Frontier
Deal found 7/15![Frontier logo]()
$177
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:59 am
IAD
- LAS
Nonstop4h 55m
Frontier
Sun 8/2312:30 am
LAS
- IAD
Nonstop4h 34m
Frontier
Deal found 7/16![Frontier logo]()
$178
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.
Thu 8/136:00 pm
IAD
- LAS
Nonstop5h 08m
United Airlines
Tue 8/188:20 am
LAS
- IAD
Nonstop4h 38m
United Airlines
Deal found 7/14![United Airlines logo]()
$179
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:50 am
IAD
- LAS
Nonstop4h 55m
Frontier
Sun 8/2312:30 am
LAS
- IAD
Nonstop4h 34m
Frontier
Deal found 7/16![Frontier logo]()
$180
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:50 am
IAD
- LAS
Nonstop4h 55m
Frontier
Sun 8/2312:30 am
LAS
- IAD
Nonstop4h 34m
Frontier
Deal found 7/16![Frontier logo]()
$181
This Kissandfly.com 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:50 am
IAD
- LAS
Nonstop4h 55m
Frontier
Thu 8/278:16 am
LAS
- IAD
1 stop7h 12m
Frontier
Deal found 7/17![Frontier logo]()
$182
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.
Sat 8/89:30 am
IAD
- LAS
Nonstop4h 55m
Frontier
Tue 8/1812:30 am
LAS
- IAD
Nonstop4h 34m
Frontier
Deal found 7/15![Frontier logo]()
$183
Best flights from Pennsylvania to CaliforniaDiscover carefully curated flight deals from Pennsylvania to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 19, 2026.
Discover carefully curated flight deals from Pennsylvania to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 19, 2026.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/233:02 pm
IAD
- LAS
1 stop7h 27m
United Airlines
Mon 8/3111:57 pm
LAS
- IAD
Nonstop4h 33m
United Airlines
Deal found 7/18![United Airlines logo]()
$219
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 8/207:19 pm
IAD
- LAS
1 stop8h 21m
Delta
Mon 8/2410:45 pm
LAS
- IAD
1 stop8h 38m
Delta
Deal found 7/18![Delta logo]()
$257
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.
Sat 9/53:59 pm
JFK
- LAS
1 stop9h 50m
JetBlue
Fri 9/113:50 pm
LAS
- JFK
Nonstop5h 05m
JetBlue
Deal found 7/17![JetBlue logo]()
$316
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:00 pm
LGA
- SFO
1 stop9h 35m
Southwest
Tue 9/87:10 pm
SFO
- LGA
2 stops10h 00m
Southwest
Deal found 7/16![Southwest logo]()
$324
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:03 am
IAD
- LAS
1 stop11h 30m
Alaska Airlines
Wed 9/167:00 am
LAS
- IAD
1 stop8h 14m
Alaska Airlines
Deal found 7/14![Alaska Airlines logo]()
$341
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.
Mon 8/175:25 pm
IAD
- LAS
1 stop7h 34m
Delta
Wed 8/197:05 am
LAS
- IAD
1 stop6h 37m
Delta
Deal found 7/18![Delta logo]()
$257
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.
Tue 8/2511:10 am
IAD
- LAS
1 stop9h 10m
Delta
Wed 8/266:20 am
LAS
- IAD
1 stop8h 49m
Delta
Deal found 7/14![Delta logo]()
$257
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 9/268:18 pm
EWR
- LAS
Nonstop5h 36m
United Airlines
Wed 9/3010:30 am
LAS
- EWR
Nonstop5h 06m
United Airlines
Deal found 7/17![United Airlines logo]()
$307
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.
Sat 8/15:28 pm
IAD
- LAS
1 stop8h 07m
Delta
Thu 8/66:00 am
LAS
- IAD
1 stop7h 42m
Delta
Deal found 7/17![Delta logo]()
$259
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:30 am
JFK
- LAX
1 stop12h 31m
JetBlue
Tue 9/88:50 am
LAX
- JFK
1 stop9h 47m
JetBlue
Deal found 7/18![JetBlue logo]()
$325
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.
Wed 9/210:55 am
LGA
- SFO
2 stops10h 20m
Southwest
Wed 9/911:50 am
SFO
- LGA
1 stop8h 25m
Southwest
Deal found 7/15![Southwest logo]()
$339
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 9/164:25 pm
EWR
- LAS
Nonstop5h 34m
United Airlines
Sat 9/267:00 am
LAS
- EWR
1 stop6h 58m
United Airlines
Deal found 7/15![United Airlines logo]()
$312
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.
Wed 9/238:27 pm
JFK
- SFO
1 stop16h 10m
Alaska Airlines
Sat 9/261:41 pm
SFO
- JFK
Nonstop5h 48m
Alaska Airlines
Deal found 7/18![Alaska Airlines logo]()
$349
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.
Fri 10/23:45 pm
JFK
- LAX
1 stop9h 52m
JetBlue
Wed 10/289:57 am
LAX
- JFK
1 stop8h 32m
JetBlue
Deal found 7/15![JetBlue logo]()
$325
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:30 pm
LGA
- SFO
1 stop8h 20m
Southwest
Fri 9/1111:05 pm
SFO
- LGA
1 stop14h 15m
Southwest
Deal found 7/16![Southwest logo]()
$344
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/245:46 pm
IAD
- LAS
1 stop7h 49m
Delta
Mon 7/2712:33 am
LAS
- IAD
1 stop8h 04m
Delta
Deal found 7/16![Delta logo]()
$287
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.
Fri 9/49:30 am
JFK
- SFO
Nonstop6h 15m
Alaska Airlines
Wed 9/910:32 am
SFO
- JFK
1 stop9h 27m
Alaska Airlines
Deal found 7/18![Alaska Airlines logo]()
$349
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 9/3010:25 am
LGA
- SFO
1 stop8h 08m
United Airlines
Wed 10/75:00 am
SFO
- LGA
1 stop7h 15m
United Airlines
Deal found 7/15![United Airlines logo]()
$319
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 9/284:00 pm
LGA
- LAX
1 stop9h 37m
JetBlue
Mon 11/28:35 am
LAX
- LGA
1 stop11h 37m
JetBlue
Deal found 7/15![JetBlue logo]()
$325
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:55 am
JFK
- SFO
1 stop8h 27m
Alaska Airlines
Sat 9/1911:57 am
SFO
- JFK
1 stop15h 04m
Alaska Airlines
Deal found 7/15![Alaska Airlines logo]()
$349
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.
Fri 8/215:30 pm
LGA
- SFO
1 stop8h 20m
Southwest
Sat 9/126:00 am
SFO
- LGA
2 stops9h 15m
Southwest
Deal found 7/14![Southwest logo]()
$354
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.
Sat 8/2211:30 am
JFK
- LAS
Nonstop5h 31m
Delta
Tue 9/112:11 pm
LAS
- JFK
Nonstop5h 29m
Delta
Deal found 7/14![Delta logo]()
$297
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:15 am
JFK
- LAS
1 stop12h 00m
JetBlue
Fri 9/1810:29 pm
LAS
- JFK
1 stop10h 07m
JetBlue
Deal found 7/18![JetBlue logo]()
$333
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.
Wed 10/79:59 am
JFK
- LAX
1 stop10h 00m
Alaska Airlines
Sun 10/118:14 am
LAX
- JFK
1 stop18h 45m
Alaska Airlines
Deal found 7/18![Alaska Airlines logo]()
$351
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 12/135:30 pm
EWR
- LAS
Nonstop5h 23m
United Airlines
Wed 12/1611:30 pm
LAS
- EWR
1 stop6h 43m
United Airlines
Deal found 7/17![United Airlines logo]()
$352
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:00 am
LGA
- SFO
1 stop9h 55m
Southwest
Mon 8/2411:40 pm
SFO
- LGA
1 stop9h 55m
Southwest
Deal found 7/18![Southwest logo]()
$359
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.
Thu 9/174:30 pm
JFK
- LAS
1 stop9h 19m
JetBlue
Fri 9/1810:29 pm
LAS
- JFK
1 stop10h 07m
JetBlue
Deal found 7/15![JetBlue logo]()
$333
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:24 pm
JFK
- LAS
Nonstop5h 48m
Delta
Sat 9/2611:38 pm
LAS
- JFK
Nonstop4h 47m
Delta
Deal found 7/16![Delta logo]()
$312
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.
Wed 10/147:22 am
JFK
- LAX
1 stop10h 12m
Alaska Airlines
Thu 10/226:06 pm
LAX
- JFK
1 stop8h 56m
Alaska Airlines
Deal found 7/17![Alaska Airlines logo]()
$351
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 8/128:05 am
LGA
- LAX
1 stop7h 55m
United Airlines
Sat 8/1511:30 pm
LAX
- LGA
1 stop7h 47m
United Airlines
Deal found 7/15![United Airlines logo]()
$357
Last-minute flights from Pennsylvania to CaliforniaDiscover last-minute flight deals from Pennsylvania to California. Data last updated July 19, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to California. Data last updated July 19, 2026 and is based on user searches.
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.
Fri 8/79:50 am
IAD
- LAS
Nonstop4h 55m
Frontier
Wed 8/1212:46 am
LAS
- IAD
Nonstop4h 34m
Frontier
Deal found 7/14![Frontier logo]()
$176
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.
Sat 8/89:30 am
IAD
- LAS
Nonstop4h 55m
Frontier
Tue 8/1812:30 am
LAS
- IAD
Nonstop4h 34m
Frontier
Deal found 7/15![Frontier logo]()
$183
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:50 am
IAD
- LAS
Nonstop4h 55m
Frontier
Thu 8/1312:46 am
LAS
- IAD
Nonstop4h 34m
Frontier
Deal found 7/16![Frontier logo]()
$173
This Kissandfly.com 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:50 am
IAD
- LAS
Nonstop4h 55m
Frontier
Thu 8/278:16 am
LAS
- IAD
1 stop7h 12m
Frontier
Deal found 7/17![Frontier logo]()
$182
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.
Thu 8/136:00 pm
IAD
- LAS
Nonstop5h 08m
United Airlines
Tue 8/188:20 am
LAS
- IAD
Nonstop4h 38m
United Airlines
Deal found 7/14![United Airlines logo]()
$179
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:50 am
IAD
- LAS
Nonstop4h 55m
Frontier
Fri 8/2112:30 am
LAS
- IAD
Nonstop4h 34m
Frontier
Deal found 7/16![Frontier logo]()
$172
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:50 am
IAD
- LAS
Nonstop4h 55m
Frontier
Sun 8/2312:30 am
LAS
- IAD
Nonstop4h 34m
Frontier
Deal found 7/16![Frontier logo]()
$181
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.
Sat 8/159:30 am
IAD
- LAS
Nonstop4h 55m
Frontier
Mon 8/177:05 am
LAS
- IAD
2 stops31h 09m
Frontier
Deal found 7/16![Frontier logo]()
$174
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:50 am
IAD
- LAS
Nonstop4h 55m
Frontier
Sun 8/2312:30 am
LAS
- IAD
Nonstop4h 34m
Frontier
Deal found 7/16![Frontier logo]()
$180
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:59 am
IAD
- LAS
Nonstop4h 55m
Frontier
Sun 8/2312:30 am
LAS
- IAD
Nonstop4h 34m
Frontier
Deal found 7/16![Frontier logo]()
$178
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:59 am
IAD
- LAS
Nonstop4h 55m
Frontier
Wed 8/2612:30 am
LAS
- IAD
Nonstop4h 34m
Frontier
Deal found 7/15![Frontier logo]()
$177
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.
Sat 8/298:59 am
IAD
- LAS
Nonstop4h 55m
Frontier
Tue 9/11:40 pm
LAS
- IAD
2 stops24h 34m
Frontier
Deal found 7/15![Frontier logo]()
$175
One-way flights from Pennsylvania to CaliforniaSearch for one-way flight options from Pennsylvania to California. Find affordable one-way fares based on user searches. Data last updated July 19, 2026.
Search for one-way flight options from Pennsylvania to California. Find affordable one-way fares based on user searches. Data last updated July 19, 2026.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:31 am
IAD
- LAS
1 stop7h 36m
United Airlines
Deal found 7/16![United Airlines logo]()
$100
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:31 am
IAD
- LAS
1 stop7h 44m
United Airlines
Deal found 7/18![United Airlines logo]()
$109
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:31 am
IAD
- LAS
1 stop7h 44m
United Airlines
Deal found 7/18![United Airlines logo]()
$110
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.
Sat 8/151:21 pm
IAD
- LAS
1 stop9h 49m
Frontier
Deal found 7/16![Frontier logo]()
$116
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:50 am
IAD
- LAS
Nonstop4h 55m
Frontier
Deal found 7/17![Frontier logo]()
$118
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:50 am
IAD
- LAS
Nonstop4h 55m
Frontier
Deal found 7/14![Frontier logo]()
$119
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 9/66:00 pm
IAD
- LAS
Nonstop5h 08m
United Airlines
Deal found 7/17![United Airlines logo]()
$120
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:59 am
IAD
- LAS
Nonstop4h 55m
Frontier
Deal found 7/18![Frontier logo]()
$121
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:59 am
IAD
- LAS
Nonstop4h 55m
Frontier
Deal found 7/16![Frontier logo]()
$122
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.
Fri 8/79:50 am
IAD
- LAS
Nonstop4h 55m
Frontier
Deal found 7/15![Frontier logo]()
$123
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/269:50 am
IAD
- LAS
Nonstop4h 55m
Frontier
Deal found 7/17![Frontier logo]()
$124
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.
Tue 8/117:20 am
JFK
- LAS
Nonstop5h 27m
Delta
Deal found 7/14![Delta logo]()
$139
Find flight deals from Pennsylvania to California
Keep the following information in mind while searching for Pennsylvania to California flight deals. Data was last updated July 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $172 (Frontier) |
One-way from | $100 (United Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $480 |
Good round-trip deal | $332 or less |
Good one-way deal | $184 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Pennsylvania to California 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 19, 2026.
Use the filters below to find and compare flights from Pennsylvania to California that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.Las Vegas
IAD - LAS
IADLAS
Washington, D.C. Dulles Intl
Sun 8/23
3:02 pm-7:29 pm
1 stop7h 27m
Las Vegas Harry Reid Intl
Mon 8/31
11:57 pm-7:30 am
Nonstop4h 33m
$219
Washington, D.C.Las Vegas
IAD - LAS
IADLAS
Washington, D.C. Dulles Intl
Thu 8/20
7:19 pm-12:40 am
1 stop8h 21m
Las Vegas Harry Reid Intl
Mon 8/24
10:45 pm-10:23 am
1 stop8h 38m
$257
Washington, D.C.Las Vegas
IAD - LAS
IADLAS
Washington, D.C. Dulles Intl
Mon 8/17
5:25 pm-9:59 pm
1 stop7h 34m
Las Vegas Harry Reid Intl
Wed 8/19
7:05 am-4:42 pm
1 stop6h 37m
$257
Washington, D.C.Las Vegas
IAD - LAS
IADLAS
Washington, D.C. Dulles Intl
Tue 8/25
11:10 am-5:20 pm
1 stop9h 10m
Las Vegas Harry Reid Intl
Wed 8/26
6:20 am-6:09 pm
1 stop8h 49m
$257
Washington, D.C.Las Vegas
IAD - LAS
IADLAS
Washington, D.C. Dulles Intl
Sat 8/1
5:28 pm-10:35 pm
1 stop8h 07m
Las Vegas Harry Reid Intl
Thu 8/6
6:00 am-4:42 pm
1 stop7h 42m
$259
Washington, D.C.Las Vegas
IAD - LAS
IADLAS
Washington, D.C. Dulles Intl
Fri 7/24
5:46 pm-10:35 pm
1 stop7h 49m
Las Vegas Harry Reid Intl
Mon 7/27
12:33 am-11:37 am
1 stop8h 04m
$287
New YorkLas Vegas
JFK - LAS
JFKLAS
New York John F Kennedy Intl
Sat 8/22
11:30 am-2:01 pm
Nonstop5h 31m
Las Vegas Harry Reid Intl
Tue 9/1
12:11 pm-8:40 pm
Nonstop5h 29m
$297
NewarkLas Vegas
EWR - LAS
EWRLAS
Newark
Sat 9/26
8:18 pm-10:54 pm
Nonstop5h 36m
Las Vegas Harry Reid Intl
Wed 9/30
10:30 am-6:36 pm
Nonstop5h 06m
$307
NewarkLas Vegas
EWR - LAS
EWRLAS
Newark
Wed 9/16
4:25 pm-6:59 pm
Nonstop5h 34m
Las Vegas Harry Reid Intl
Sat 9/26
7:00 am-4:58 pm
1 stop6h 58m
$312
Quickest round-trip
New YorkLas Vegas
JFK - LAS
JFKLAS
New York John F Kennedy Intl
Tue 9/22
7:24 pm-10:12 pm
Nonstop5h 48m
Las Vegas Harry Reid Intl
Sat 9/26
11:38 pm-7:25 am
Nonstop4h 47m
$312
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Pennsylvania to California
Have a flexible travel schedule? Discover the best time to fly to California from Pennsylvania with our price prediction graph.
IAD-LAS
JFK-LAS
LGA-SFO
EWR-LAS
JFK-LAX
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 Pennsylvania to California
USPA-USCA
IAD-LAS
JFK-LAS
LGA-SFO
EWR-LAS
What is the cheapest month to book a flight from Pennsylvania to California?
Currently, September is the cheapest month in which you can book a flight from Pennsylvania to California (average of $383). Flying from Pennsylvania to California in June is currently the most expensive (average of $490). 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 PA to CA?
Find hourly flight availability from Pennsylvania to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 19, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 15% on flights from Pennsylvania to California by exploring options for tickets in the afternoon.
Weekly flight availability from Pennsylvania to California
Explore weekly flight availability from Pennsylvania to California. 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 19, 2026.
The most flights from USPA to USCA are scheduled on a Monday (30 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (26 on average).
How much does it cost to fly round-trip from Pennsylvania to California?
How far ahead should I book a flight from Pennsylvania to California?
The best time to book flights from Pennsylvania to California is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Pennsylvania to California?
Use this chart to determine the cheapest time to fly round-trip from Pennsylvania to California. Price data was last updated on July 18, 2026.
Travelers seeking maximum savings on their Pennsylvania to California flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing California
Get insights into the airlines that provide service to California. 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 California. Reviews last updated July 19, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Pennsylvania to California. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Pennsylvania to California
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to California by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Pennsylvania to California by cabin class
Find flights from Pennsylvania to California, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pennsylvania and California flights
Browse other Pennsylvania and California flight options. Last updated on July 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from California
Find the right flight back to Pennsylvania after your stay in California
Pennsylvania to California flights
Consider these flights traveling from Pennsylvania to California.
Top 7 airlines flying from Pennsylvania to California
Discover the top 7 airlines that operate flights from Pennsylvania to California. 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 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$293 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$129 | Average$384 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$134 | Average$303 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$431 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$196 | Average$468 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$211 | Average$494 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$466 | FlexibilityNo cancel fee | On-time69% |