$66+ Cheap flights from California to Delaware
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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ILG
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from California to Delaware 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from California to Delaware
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Cheapest flights from California to DelawareExplore the most affordable flight options available from California to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from California to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:54 pm
LAS
- PHL
1 stop7h 50m
Multiple Airlines
Wed 3/411:40 am
PHL
- LAS
1 stop14h 08m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$144
This Expedia deal was found by Cheapflights users on 2/2. 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.
Tue 3/311:58 pm
LAS
- PHL
1 stop7h 26m
Frontier
Wed 3/411:40 am
PHL
- LAS
1 stop14h 08m
Frontier
Deal found 2/2![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:54 pm
LAS
- PHL
1 stop7h 50m
Multiple Airlines
Sat 2/2812:28 pm
PHL
- LAS
1 stop13h 21m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$154
This Frontier deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2512:59 am
LAS
- PHL
1 stop12h 38m
Frontier
Tue 3/311:40 am
PHL
- LAS
1 stop14h 23m
Frontier
Deal found 1/31![Frontier logo]()
$158
This Expedia deal was found by Cheapflights users on 2/1. 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.
Thu 2/199:54 pm
LAS
- PHL
1 stop7h 50m
Multiple Airlines
Mon 2/235:47 pm
PHL
- LAS
1 stop8h 57m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$160
This Expedia deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2411:58 pm
LAS
- PHL
1 stop7h 29m
Multiple Airlines
Thu 3/55:26 pm
PHL
- LAS
1 stop9h 18m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$167
This Expedia deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2512:59 am
LAS
- PHL
1 stop10h 36m
Frontier
Sat 2/2812:28 pm
PHL
- LAS
1 stop13h 21m
Frontier
Deal found 1/30![Frontier logo]()
$168
This Mytrip deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:08 pm
ONT
- PHL
1 stop24h 47m
Frontier
Mon 3/26:00 am
PHL
- ONT
1 stop11h 30m
Frontier
Deal found 2/1![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:30 am
LAS
- PHL
1 stop8h 07m
Multiple Airlines
Tue 3/35:26 pm
PHL
- LAS
1 stop9h 18m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/39:54 pm
LAS
- PHL
1 stop7h 50m
Multiple Airlines
Wed 3/411:40 am
PHL
- LAS
2 stops15h 04m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:54 pm
LAS
- PHL
1 stop7h 50m
Multiple Airlines
Tue 3/38:00 am
PHL
- LAS
2 stops13h 42m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2412:59 am
LAS
- PHL
2 stops12h 27m
Multiple Airlines
Mon 3/26:00 am
PHL
- LAS
1 stop15h 42m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$179
Best flights from California to DelawareDiscover carefully curated flight deals from California to Delaware that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from California to Delaware that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Expedia deal was found by Cheapflights users on 2/1. 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.
Thu 2/199:54 pm
LAS
- PHL
1 stop7h 50m
Multiple Airlines
Mon 2/235:47 pm
PHL
- LAS
1 stop8h 57m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2512:59 am
LAS
- PHL
1 stop10h 36m
Frontier
Sun 3/88:25 pm
PHL
- LAS
1 stop15h 47m
Frontier
Deal found 1/30![Frontier logo]()
$195
This Delta deal was found by Cheapflights users on 2/2. 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 2/281:57 pm
SJC
- PHL
1 stop7h 27m
Delta
Tue 3/32:31 pm
PHL
- SJC
1 stop9h 47m
Delta
Deal found 2/2![Delta logo]()
$257
This JetBlue deal was found by Cheapflights users on 2/1. 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 4/88:45 pm
LAX
- PHL
1 stop8h 15m
JetBlue
Thu 4/94:51 pm
PHL
- LAX
1 stop10h 02m
JetBlue
Deal found 2/1![JetBlue logo]()
$265
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/179:12 am
LAX
- PHL
3 stops20h 32m
Spirit Airlines
Sat 2/215:26 pm
PHL
- LAX
2 stops16h 49m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$287
This United Airlines deal was found by Cheapflights users on 2/1. 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 3/711:30 pm
SMF
- PHL
1 stop6h 43m
United Airlines
Wed 3/115:45 am
PHL
- SMF
1 stop10h 05m
United Airlines
Deal found 2/1![United Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 2/1. 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 2/258:40 am
SJC
- PHL
2 stops10h 20m
Southwest
Sat 2/282:00 pm
PHL
- SJC
2 stops10h 45m
Southwest
Deal found 2/1![Southwest logo]()
$314
This Alaska Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1810:16 am
SFO
- PHL
2 stops16h 49m
Alaska Airlines
Mon 3/236:47 pm
PHL
- SFO
1 stop18h 44m
Alaska Airlines
Deal found 1/30![Alaska Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:54 pm
LAS
- PHL
1 stop7h 50m
Multiple Airlines
Tue 3/38:00 am
PHL
- LAS
2 stops13h 42m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$175
This American Airlines deal was found by Cheapflights users on 2/2. 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 3/149:45 pm
LAX
- PHL
Nonstop5h 06m
American Airlines
Sat 3/213:47 pm
PHL
- LAX
1 stop8h 06m
American Airlines
Deal found 2/2![American Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/271:08 pm
LAS
- PHL
1 stop18h 34m
Frontier
Fri 3/68:25 pm
PHL
- LAS
1 stop26h 50m
Frontier
Deal found 1/31![Frontier logo]()
$201
This Expedia deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:54 pm
LAS
- PHL
1 stop7h 50m
Multiple Airlines
Sat 3/74:10 pm
PHL
- LAS
1 stop9h 39m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:20 am
LAS
- PHL
1 stop7h 51m
Frontier
Wed 3/411:40 am
PHL
- LAS
1 stop14h 08m
Frontier
Deal found 1/31![Frontier logo]()
$202
This Frontier deal was found by Cheapflights users on 2/2. 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.
Wed 3/411:03 pm
LAS
- PHL
1 stop14h 15m
Frontier
Mon 3/910:30 pm
PHL
- LAS
1 stop16h 00m
Frontier
Deal found 2/2![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2711:46 am
LAS
- PHL
2 stops10h 15m
Multiple Airlines
Tue 3/311:40 am
PHL
- LAS
1 stop14h 23m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$209
This Delta deal was found by Cheapflights users on 2/1. 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 3/610:35 pm
SJC
- PHL
1 stop7h 48m
Delta
Sun 3/85:40 am
PHL
- SJC
1 stop9h 28m
Delta
Deal found 2/1![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 2/1. 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 4/246:20 am
SJC
- PHL
1 stop8h 48m
Delta
Mon 4/277:00 am
PHL
- SJC
1 stop8h 23m
Delta
Deal found 2/1![Delta logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/196:00 am
LAS
- PHL
1 stop20h 31m
Frontier
Mon 3/238:25 pm
PHL
- LAS
1 stop26h 50m
Frontier
Deal found 2/2![Frontier logo]()
$221
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/311:05 am
SMF
- PHL
1 stop8h 52m
United Airlines
Tue 3/103:30 pm
PHL
- SMF
1 stop8h 21m
United Airlines
Deal found 2/2![United Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2711:46 am
LAS
- PHL
2 stops10h 15m
Multiple Airlines
Sun 3/17:15 am
PHL
- LAS
1 stop10h 56m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$228
This Mytrip deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2412:05 pm
BUR
- PHL
2 stops17h 39m
Spirit Airlines
Wed 2/255:26 pm
PHL
- BUR
2 stops17h 47m
Spirit Airlines
Deal found 1/30![Spirit Airlines logo]()
$305
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/110:35 pm
SJC
- PHL
1 stop7h 57m
Delta
Tue 3/39:41 am
PHL
- SJC
2 stops10h 57m
Delta
Deal found 2/2![Delta logo]()
$262
This Southwest deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:45 am
SFO
- PHL
2 stops14h 05m
Southwest
Thu 4/26:15 am
PHL
- SFO
1 stop7h 40m
Southwest
Deal found 1/31![Southwest logo]()
$320
This United Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:05 pm
BUR
- PHL
1 stop7h 38m
United Airlines
Tue 4/143:40 pm
PHL
- BUR
1 stop8h 08m
United Airlines
Deal found 1/31![United Airlines logo]()
$297
This Frontier deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2812:59 am
LAS
- PHL
1 stop12h 38m
Frontier
Wed 3/411:40 am
PHL
- LAS
1 stop14h 08m
Frontier
Deal found 1/31![Frontier logo]()
$229
This Delta deal was found by Cheapflights users on 2/2. 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 4/66:25 pm
SJC
- PHL
2 stops11h 57m
Delta
Fri 4/106:49 pm
PHL
- SJC
1 stop8h 09m
Delta
Deal found 2/2![Delta logo]()
$262
This Southwest deal was found by Cheapflights users on 2/2. 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 2/236:30 am
OAK
- PHL
1 stop11h 20m
Southwest
Wed 2/256:40 am
PHL
- OAK
2 stops10h 55m
Southwest
Deal found 2/2![Southwest logo]()
$320
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/271:05 am
LAX
- PHL
2 stops19h 11m
Spirit Airlines
Sat 3/75:26 pm
PHL
- LAX
2 stops15h 49m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/710:29 pm
SFO
- PHL
Nonstop5h 10m
United Airlines
Wed 3/118:00 am
PHL
- SFO
1 stop10h 57m
United Airlines
Deal found 2/2![United Airlines logo]()
$299
This Priceline deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:59 pm
LAS
- PHL
1 stop8h 03m
Frontier
Sun 4/263:29 pm
PHL
- LAS
1 stop9h 35m
Frontier
Deal found 1/31![Frontier logo]()
$235
Last-minute flights from California to DelawareDiscover last-minute flight deals from California to Delaware. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from California to Delaware. Data last updated February 3, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 2/1. 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.
Thu 2/199:54 pm
LAS
- PHL
1 stop7h 50m
Multiple Airlines
Mon 2/235:47 pm
PHL
- LAS
1 stop8h 57m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$160
This Expedia deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2411:58 pm
LAS
- PHL
1 stop7h 29m
Multiple Airlines
Thu 3/55:26 pm
PHL
- LAS
1 stop9h 18m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2412:59 am
LAS
- PHL
2 stops12h 27m
Multiple Airlines
Mon 3/26:00 am
PHL
- LAS
1 stop15h 42m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2412:59 am
LAS
- PHL
2 stops12h 27m
Multiple Airlines
Wed 3/411:40 am
PHL
- LAS
1 stop14h 08m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:54 pm
LAS
- PHL
1 stop7h 50m
Multiple Airlines
Tue 3/311:40 am
PHL
- LAS
1 stop14h 23m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:54 pm
LAS
- PHL
1 stop7h 50m
Multiple Airlines
Sat 2/2812:28 pm
PHL
- LAS
1 stop13h 21m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$154
This Expedia deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2512:59 am
LAS
- PHL
1 stop10h 36m
Frontier
Sat 2/2812:28 pm
PHL
- LAS
1 stop13h 21m
Frontier
Deal found 1/30![Frontier logo]()
$168
This Expedia deal was found by Cheapflights users on 2/1. 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.
Thu 2/265:30 am
LAS
- PHL
1 stop8h 07m
Frontier
Wed 3/411:40 am
PHL
- LAS
1 stop14h 08m
Frontier
Deal found 2/1![Frontier logo]()
$158
This Mytrip deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:08 pm
ONT
- PHL
1 stop24h 47m
Frontier
Mon 3/26:00 am
PHL
- ONT
1 stop11h 30m
Frontier
Deal found 2/1![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:30 am
LAS
- PHL
1 stop8h 07m
Multiple Airlines
Tue 3/35:26 pm
PHL
- LAS
1 stop9h 18m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$169
This Expedia deal was found by Cheapflights users on 2/2. 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.
Tue 3/311:58 pm
LAS
- PHL
1 stop7h 26m
Frontier
Wed 3/411:40 am
PHL
- LAS
1 stop14h 08m
Frontier
Deal found 2/2![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/39:54 pm
LAS
- PHL
1 stop7h 50m
Multiple Airlines
Wed 3/411:40 am
PHL
- LAS
2 stops15h 04m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$172
One-way flights from California to DelawareSearch for one-way flight options from California to Delaware. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from California to Delaware. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 5/211:42 am
SAN
- PHL
1 stop14h 52m
Frontier
Deal found 2/2![Frontier logo]()
$66
This Frontier deal was found by Cheapflights users on 2/1. 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 2/266:25 am
SAN
- PHL
1 stop7h 12m
Frontier
Deal found 2/1![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/48:45 am
SAN
- PHL
1 stop28h 52m
Frontier
Deal found 2/2![Frontier logo]()
$95
This Cheapflightsfares deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:55 am
SAN
- PHL
1 stop14h 26m
Frontier
Deal found 1/30![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Mon 3/26:25 am
SAN
- PHL
2 stops25h 02m
Frontier
Deal found 2/1![Frontier logo]()
$99
This Trip.com deal was found by Cheapflights users on 2/1. 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.
Sat 2/286:25 am
SAN
- PHL
2 stops14h 52m
Frontier
Deal found 2/1![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/37:11 am
SAN
- PHL
3 stops22h 33m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/189:45 am
SAN
- PHL
2 stops19h 59m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/711:32 am
SNA
- PHL
2 stops40h 35m
Frontier
Deal found 1/31![Frontier logo]()
$104
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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.
Sat 4/119:28 pm
SAN
- PHL
1 stop29h 03m
Frontier
Deal found 2/2![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:45 am
SAN
- PHL
2 stops19h 59m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/1712:59 am
LAS
- PHL
2 stops28h 45m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$106
Find flight deals from California to Delaware
Keep the following information in mind while searching for California to Delaware flight deals. Data was last updated February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $144 (Kiwi.com) |
One-way from | $66 (Kiwi.com) |
Popular in | January |
Cheapest in | August |
Average price | $481 |
Cheapflights Fare Finder
Customize your flight search to find flights from California to Delaware that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from California to Delaware that are best for you.
Fly from
California
Fly to
Delaware
Route
Depart
Return
Price
Las VegasPhiladelphia
LAS - PHL
LASPHL
Las Vegas Harry Reid Intl
Thu 2/19
9:54 pm-8:44 am
1 stop7h 50m
Philadelphia
Mon 2/23
5:47 pm-11:44 pm
1 stop8h 57m
$160
Las VegasPhiladelphia
LAS - PHL
LASPHL
Las Vegas Harry Reid Intl
Wed 2/25
9:54 pm-8:44 am
1 stop7h 50m
Philadelphia
Tue 3/3
8:00 am-6:42 pm
2 stops13h 42m
$175
Las VegasPhiladelphia
LAS - PHL
LASPHL
Las Vegas Harry Reid Intl
Thu 3/5
9:54 pm-8:44 am
1 stop7h 50m
Philadelphia
Sat 3/7
4:10 pm-10:49 pm
1 stop9h 39m
$190
Las VegasPhiladelphia
LAS - PHL
LASPHL
Las Vegas Harry Reid Intl
Wed 2/25
12:59 am-2:35 pm
1 stop10h 36m
Philadelphia
Sun 3/8
8:25 pm-9:12 am
1 stop15h 47m
$195
Las VegasPhiladelphia
LAS - PHL
LASPHL
Las Vegas Harry Reid Intl
Fri 2/27
1:08 pm-10:42 am
1 stop18h 34m
Philadelphia
Fri 3/6
8:25 pm-8:15 pm
1 stop26h 50m
$201
Las VegasPhiladelphia
LAS - PHL
LASPHL
Las Vegas Harry Reid Intl
Sat 2/28
7:20 am-6:11 pm
1 stop7h 51m
Philadelphia
Wed 3/4
11:40 am-10:48 pm
1 stop14h 08m
$202
Las VegasPhiladelphia
LAS - PHL
LASPHL
Las Vegas Harry Reid Intl
Wed 3/4
11:03 pm-4:18 pm
1 stop14h 15m
Philadelphia
Mon 3/9
10:30 pm-11:30 am
1 stop16h 00m
$209
Las VegasPhiladelphia
LAS - PHL
LASPHL
Las Vegas Harry Reid Intl
Fri 2/27
11:46 am-1:01 am
2 stops10h 15m
Philadelphia
Tue 3/3
11:40 am-11:03 pm
1 stop14h 23m
$209
Las VegasPhiladelphia
LAS - PHL
LASPHL
Las Vegas Harry Reid Intl
Thu 3/19
6:00 am-5:31 am
1 stop20h 31m
Philadelphia
Mon 3/23
8:25 pm-8:15 pm
1 stop26h 50m
$221
Las VegasPhiladelphia
LAS - PHL
LASPHL
Las Vegas Harry Reid Intl
Fri 2/27
11:46 am-1:01 am
2 stops10h 15m
Philadelphia
Sun 3/1
7:15 am-3:11 pm
1 stop10h 56m
$228
Showing 1-10 of 60 results
Best time to book a flight from California to Delaware
Have a flexible travel schedule? Discover the best time to fly to Delaware from California with our price prediction graph.
LAS-PHL
SJC-PHL
LAX-PHL
SMF-PHL
SFO-PHL
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 California to Delaware
USCA-USDE
LAS-PHL
SJC-PHL
LAX-PHL
SMF-PHL
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Delaware
Get insights into the airlines that provide service to Delaware. 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 Delaware. Reviews last updated February 3, 2026.
Read through reviews of airlines operating flights from California to Delaware, such as American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.2
Boarding
7.5
Entertainment
6.9
Crew
8.0
Food
6.4
Overall
7.2
Reviews
1 / 20
2.0
MediocreSusie,Jan 2026
CLT - TPA
Comfort
7.2
Boarding
7.5
Entertainment
6.9
Crew
8.0
Food
6.4
Overall
7.2
Reviews
1 / 20
2.0
MediocreSusie,Jan 2026
CLT - TPA
Related info for your journey
Find useful and relevant information for your journey from California to Delaware. 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.
Alternative routes for California to Delaware
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from California to Delaware
Discover the top airline that operate flights from California to Delaware. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$289 | Average$389 | FlexibilityNo cancel fee | On-time71% |