$99+ Cheap flights from Reagan-National (DCA) 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LAX
Mar 26 — Apr 21
1 adult, Economy
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Cheapest flights from Reagan-National to CaliforniaExplore the most affordable flight options available from Reagan-National to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2026.
Explore the most affordable flight options available from Reagan-National to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2026.
This CheapOair deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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.
Fri 4/241:59 pm
DCA
- ONT
1 stop12h 56m
Frontier
Sun 4/2612:59 am
ONT
- DCA
1 stop18h 00m
Frontier
Deal found 2/23![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” 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 4/181:59 pm
DCA
- ONT
1 stop20h 27m
Frontier
Thu 4/2312:59 am
ONT
- DCA
1 stop9h 01m
Frontier
Deal found 2/22![Frontier logo]()
$201
This Booking.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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.
Thu 4/161:59 pm
DCA
- ONT
1 stop20h 32m
Frontier
Sun 4/2612:59 am
ONT
- DCA
1 stop9h 01m
Frontier
Deal found 2/23![Frontier logo]()
$202
This Booking.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” 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 4/158:00 am
DCA
- ONT
1 stop26h 31m
Frontier
Sun 5/312:59 am
ONT
- DCA
1 stop9h 01m
Frontier
Deal found 2/22![Frontier logo]()
$207
This CheapOair deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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 4/228:00 am
DCA
- ONT
1 stop18h 55m
Frontier
Sun 4/2612:59 am
ONT
- DCA
1 stop9h 01m
Frontier
Deal found 2/23![Frontier logo]()
$211
This Booking.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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.
Thu 4/161:59 pm
DCA
- ONT
1 stop20h 32m
Frontier
Tue 4/2112:59 am
ONT
- DCA
1 stop18h 00m
Frontier
Deal found 2/23![Frontier logo]()
$212
This Booking.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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.
Tue 3/178:00 am
DCA
- ONT
1 stop18h 59m
Frontier
Mon 4/2012:59 am
ONT
- DCA
1 stop18h 00m
Frontier
Deal found 2/21![Frontier logo]()
$213
This Frontier deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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 4/76:00 pm
DCA
- ONT
1 stop8h 56m
Frontier
Mon 4/1312:59 am
ONT
- DCA
1 stop9h 01m
Frontier
Deal found 2/21![Frontier logo]()
$221
This Booking.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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.
Fri 4/176:00 pm
DCA
- ONT
1 stop8h 55m
Frontier
Sun 4/1912:59 am
ONT
- DCA
1 stop9h 01m
Frontier
Deal found 2/21![Frontier logo]()
$223
This Frontier deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” 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.
Mon 3/162:00 pm
DCA
- ONT
1 stop12h 59m
Frontier
Wed 3/256:15 am
ONT
- DCA
1 stop12h 44m
Frontier
Deal found 2/22![Frontier logo]()
$225
This CheapOair deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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.
Sat 4/258:00 am
DCA
- ONT
1 stop26h 26m
Frontier
Tue 4/2812:59 am
ONT
- DCA
1 stop18h 00m
Frontier
Deal found 2/24![Frontier logo]()
$232
This Expedia deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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 4/76:41 pm
DCA
- SFO
Nonstop6h 17m
Multiple Airlines
Tue 4/146:00 am
SFO
- DCA
1 stop12h 59m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$246
Best flights from Reagan-National to CaliforniaDiscover carefully curated flight deals from Reagan-National to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 24, 2026.
Discover carefully curated flight deals from Reagan-National to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 24, 2026.
This JetBlue deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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 3/255:15 pm
DCA
- LAX
1 stop10h 00m
JetBlue
Wed 4/110:40 am
LAX
- DCA
1 stop9h 19m
JetBlue
Deal found 2/21![JetBlue logo]()
$265
This Frontier deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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 4/41:00 pm
DCA
- ONT
1 stop13h 56m
Frontier
Mon 4/136:20 am
ONT
- DCA
1 stop12h 39m
Frontier
Deal found 2/24![Frontier logo]()
$266
This United Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” 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 5/15:00 pm
DCA
- SJC
1 stop8h 51m
United Airlines
Tue 5/512:56 pm
SJC
- DCA
1 stop8h 02m
United Airlines
Deal found 2/22![United Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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.
Wed 3/186:14 am
DCA
- SAN
1 stop8h 38m
Delta
Mon 3/239:55 pm
SAN
- DCA
1 stop8h 15m
Delta
Deal found 2/20![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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 4/112:40 pm
DCA
- SAN
1 stop11h 35m
Southwest
Sat 4/187:05 am
SAN
- DCA
2 stops10h 40m
Southwest
Deal found 2/23![Southwest logo]()
$278
This Alaska Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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.
Tue 4/288:59 am
DCA
- SAN
Nonstop5h 42m
Alaska Airlines
Thu 5/712:46 pm
SAN
- DCA
Nonstop5h 14m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$287
This Southwest deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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 5/206:10 am
DCA
- LAX
2 stops11h 40m
Southwest
Mon 5/2511:30 pm
LAX
- DCA
1 stop9h 50m
Southwest
Deal found 2/23![Southwest logo]()
$279
This Delta deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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.
Wed 5/612:00 pm
DCA
- SJC
2 stops10h 07m
Delta
Mon 5/117:59 pm
SJC
- DCA
2 stops9h 36m
Delta
Deal found 2/23![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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 3/165:45 pm
DCA
- SJC
1 stop8h 35m
Southwest
Wed 3/186:10 am
SJC
- DCA
2 stops11h 30m
Southwest
Deal found 2/23![Southwest logo]()
$279
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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 5/14:39 pm
DCA
- SMF
1 stop8h 42m
Delta
Sat 5/1611:04 pm
SMF
- DCA
1 stop6h 33m
Delta
Deal found 2/20![Delta logo]()
$296
This JetBlue deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” 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 3/126:00 am
DCA
- SFO
1 stop11h 13m
JetBlue
Mon 3/168:25 am
SFO
- DCA
1 stop11h 34m
JetBlue
Deal found 2/22![JetBlue logo]()
$329
This United Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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 4/176:15 am
DCA
- PSP
1 stop8h 38m
United Airlines
Sun 4/196:45 am
PSP
- DCA
1 stop7h 19m
United Airlines
Deal found 2/24![United Airlines logo]()
$339
This Booking.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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.
Tue 3/38:00 am
DCA
- ONT
1 stop16h 34m
Frontier
Thu 3/126:15 am
ONT
- DCA
1 stop7h 44m
Frontier
Deal found 2/24![Frontier logo]()
$342
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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 4/65:12 pm
DCA
- SJC
1 stop9h 46m
Delta
Mon 4/1311:00 pm
SJC
- DCA
1 stop7h 09m
Delta
Deal found 2/21![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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 4/73:00 pm
DCA
- LAX
2 stops10h 10m
Southwest
Sun 4/1211:50 pm
LAX
- DCA
1 stop9h 30m
Southwest
Deal found 2/20![Southwest logo]()
$302
This Alaska Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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 4/18:59 am
DCA
- SAN
Nonstop5h 40m
Alaska Airlines
Wed 4/812:42 pm
SAN
- DCA
Nonstop5h 18m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$372
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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.
Mon 3/910:30 am
DCA
- SAN
1 stop8h 09m
United Airlines
Sat 3/1410:30 pm
SAN
- DCA
1 stop7h 21m
United Airlines
Deal found 2/20![United Airlines logo]()
$372
This Alaska Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” 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 4/28:59 am
DCA
- SAN
Nonstop5h 40m
Alaska Airlines
Wed 4/812:42 pm
SAN
- DCA
Nonstop5h 18m
Alaska Airlines
Deal found 2/22![Alaska Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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 3/176:59 am
DCA
- SJC
1 stop8h 09m
Delta
Mon 3/2310:50 pm
SJC
- DCA
1 stop7h 20m
Delta
Deal found 2/23![Delta logo]()
$308
This JetBlue deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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 3/216:00 am
DCA
- SAN
1 stop11h 15m
JetBlue
Mon 4/68:25 pm
SAN
- DCA
1 stop11h 30m
JetBlue
Deal found 2/21![JetBlue logo]()
$377
This Southwest deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” 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 4/105:15 pm
DCA
- LAX
1 stop10h 05m
Southwest
Wed 4/157:30 am
LAX
- DCA
1 stop7h 50m
Southwest
Deal found 2/22![Southwest logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:59 am
DCA
- SAN
Nonstop5h 42m
Alaska Airlines
Sun 5/312:46 pm
SAN
- DCA
Nonstop5h 14m
Alaska Airlines
Deal found 2/21![Alaska Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” 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 4/97:20 pm
DCA
- LAX
1 stop8h 00m
Southwest
Thu 4/1610:40 am
LAX
- DCA
2 stops9h 15m
Southwest
Deal found 2/22![Southwest logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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.
Tue 3/178:00 am
DCA
- OAK
1 stop11h 37m
Alaska Airlines
Tue 3/247:00 am
OAK
- DCA
1 stop11h 59m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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.
Wed 3/116:00 am
DCA
- SJC
1 stop9h 08m
Delta
Wed 4/16:20 am
SJC
- DCA
1 stop9h 06m
Delta
Deal found 2/24![Delta logo]()
$344
This Southwest deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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 4/282:40 pm
DCA
- SMF
2 stops10h 40m
Southwest
Wed 5/611:55 pm
SMF
- DCA
1 stop8h 15m
Southwest
Deal found 2/21![Southwest logo]()
$324
This United Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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 4/23:30 pm
DCA
- SMF
1 stop10h 13m
United Airlines
Sat 4/1111:59 pm
SMF
- DCA
1 stop7h 00m
United Airlines
Deal found 2/24![United Airlines logo]()
$449
This Alaska Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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.
Tue 3/178:00 am
DCA
- ONT
1 stop17h 44m
Alaska Airlines
Tue 3/317:08 pm
ONT
- DCA
1 stop23h 51m
Alaska Airlines
Deal found 2/20![Alaska Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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 4/26:05 am
DCA
- SAN
1 stop10h 32m
Delta
Wed 4/810:10 pm
SAN
- DCA
1 stop7h 33m
Delta
Deal found 2/23![Delta logo]()
$348
This Southwest deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” 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 4/143:40 pm
DCA
- SFO
2 stops9h 30m
Southwest
Tue 4/215:25 am
SFO
- DCA
2 stops10h 15m
Southwest
Deal found 2/22![Southwest logo]()
$327
Last-minute flights from Reagan-National to CaliforniaDiscover last-minute flight deals from Reagan-National to California. Data last updated February 24, 2026 and is based on user searches.
Discover last-minute flight deals from Reagan-National to California. Data last updated February 24, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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.
Tue 3/38:00 am
DCA
- ONT
1 stop16h 34m
Frontier
Wed 3/256:15 am
ONT
- DCA
1 stop12h 44m
Frontier
Deal found 2/23![Frontier logo]()
$232
This Expedia deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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 3/38:00 am
DCA
- ONT
1 stop16h 34m
Frontier
Wed 3/48:40 am
ONT
- DCA
1 stop29h 19m
Frontier
Deal found 2/20![Frontier logo]()
$242
This CheapOair deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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.
Tue 3/102:00 pm
DCA
- ONT
1 stop12h 59m
Frontier
Wed 3/116:15 am
ONT
- DCA
1 stop27h 47m
Frontier
Deal found 2/23![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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 3/102:00 pm
DCA
- ONT
1 stop12h 59m
Frontier
Tue 3/176:15 am
ONT
- DCA
1 stop12h 44m
Frontier
Deal found 2/23![Frontier logo]()
$245
This Booking.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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.
Tue 3/108:00 am
DCA
- ONT
1 stop18h 59m
Frontier
Wed 3/186:15 am
ONT
- DCA
1 stop12h 44m
Frontier
Deal found 2/20![Frontier logo]()
$247
This Frontier deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” 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.
Mon 3/162:00 pm
DCA
- ONT
1 stop12h 59m
Frontier
Wed 3/256:15 am
ONT
- DCA
1 stop12h 44m
Frontier
Deal found 2/22![Frontier logo]()
$225
This Frontier deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” 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.
Mon 3/162:00 pm
DCA
- ONT
1 stop12h 59m
Frontier
Tue 3/246:15 am
ONT
- DCA
1 stop12h 44m
Frontier
Deal found 2/22![Frontier logo]()
$246
This CheapOair deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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.
Tue 3/178:00 am
DCA
- ONT
1 stop18h 59m
Frontier
Tue 3/246:15 am
ONT
- DCA
1 stop12h 44m
Frontier
Deal found 2/21![Frontier logo]()
$211
This Booking.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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.
Tue 3/178:00 am
DCA
- ONT
1 stop18h 59m
Frontier
Mon 4/2012:59 am
ONT
- DCA
1 stop18h 00m
Frontier
Deal found 2/21![Frontier logo]()
$213
This Frontier deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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 3/172:00 pm
DCA
- ONT
1 stop12h 59m
Frontier
Wed 3/256:15 am
ONT
- DCA
1 stop12h 44m
Frontier
Deal found 2/23![Frontier logo]()
$221
This Mytrip deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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.
Wed 3/188:00 am
DCA
- ONT
1 stop18h 59m
Frontier
Wed 3/256:15 am
ONT
- DCA
1 stop12h 44m
Frontier
Deal found 2/23![Frontier logo]()
$212
This Mytrip deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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 3/248:00 am
DCA
- ONT
1 stop18h 59m
Frontier
Wed 3/256:15 am
ONT
- DCA
1 stop27h 47m
Frontier
Deal found 2/23![Frontier logo]()
$233
One-way flights from Reagan-National to CaliforniaSearch for one-way flight options from Reagan-National to California. Find affordable one-way fares based on user searches. Data last updated February 24, 2026.
Search for one-way flight options from Reagan-National to California. Find affordable one-way fares based on user searches. Data last updated February 24, 2026.
This Super.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” 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 5/16:00 pm
DCA
- ONT
1 stop8h 55m
Frontier
Deal found 2/22![Frontier logo]()
$99
This CheapOair deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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.
Mon 4/276:00 pm
DCA
- ONT
1 stop8h 55m
Frontier
Deal found 2/24![Frontier logo]()
$100
This Trip.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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.
Tue 4/141:59 pm
DCA
- ONT
1 stop12h 56m
Frontier
Deal found 2/24![Frontier logo]()
$101
This Trip.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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.
Tue 4/281:59 pm
DCA
- ONT
1 stop12h 56m
Frontier
Deal found 2/24![Frontier logo]()
$102
This Trip.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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 5/26:00 pm
DCA
- ONT
1 stop8h 55m
Frontier
Deal found 2/21![Frontier logo]()
$103
This Super.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:00 am
DCA
- ONT
1 stop18h 59m
Frontier
Deal found 2/20![Frontier logo]()
$104
This CheapOair deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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.
Sun 4/268:00 am
DCA
- SNA
1 stop29h 44m
Frontier
Deal found 2/20![Frontier logo]()
$106
This CheapOair deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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.
Sun 4/198:00 am
DCA
- ONT
1 stop26h 31m
Frontier
Deal found 2/23![Frontier logo]()
$106
This Booking.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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.
Thu 4/161:59 pm
DCA
- ONT
1 stop20h 32m
Frontier
Deal found 2/20![Frontier logo]()
$107
This Trip.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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.
Tue 4/148:00 am
DCA
- SNA
2 stops16h 13m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$108
This Trip.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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 4/87:00 am
DCA
- SNA
2 stops17h 13m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$109
This Trip.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” 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 5/67:00 am
DCA
- ONT
1 stop27h 31m
Frontier
Deal found 2/22![Frontier logo]()
$109
Find flight deals from Reagan-National to California
Keep the following information in mind while searching for Reagan-National to California flight deals. Data was last updated February 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $200 (Frontier) |
One-way from | $99 (Super.com) |
Popular in | December |
Cheapest in | September |
Average price | $377 |
Good round-trip deal | $284 or less |
Good one-way deal | $198 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Reagan-National 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 February 24, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to California that are best for you.
Fly from
Reagan-National
Fly to
California
Route
Depart
Return
Price
Washington, D.C.Los Angeles
DCA - LAX
DCALAX
Washington, D.C. Reagan-National
Wed 3/25
5:15 pm-12:15 am
1 stop10h 00m
Los Angeles
Wed 4/1
10:40 am-10:59 pm
1 stop9h 19m
$265
Washington, D.C.Ontario
DCA - ONT
DCAONT
Washington, D.C. Reagan-National
Sat 4/4
1:00 pm-11:56 pm
1 stop13h 56m
Ontario
Mon 4/13
6:20 am-9:59 pm
1 stop12h 39m
$266
Washington, D.C.San Jose
DCA - SJC
DCASJC
Washington, D.C. Reagan-National
Fri 5/1
5:00 pm-10:51 pm
1 stop8h 51m
San Jose
Tue 5/5
12:56 pm-11:58 pm
1 stop8h 02m
$274
Washington, D.C.San Diego
DCA - SAN
DCASAN
Washington, D.C. Reagan-National
Wed 3/18
6:14 am-11:52 am
1 stop8h 38m
San Diego
Mon 3/23
9:55 pm-9:10 am
1 stop8h 15m
$277
Washington, D.C.San Diego
DCA - SAN
DCASAN
Washington, D.C. Reagan-National
Sat 4/11
2:40 pm-11:15 pm
1 stop11h 35m
San Diego
Sat 4/18
7:05 am-8:45 pm
2 stops10h 40m
$278
Washington, D.C.Los Angeles
DCA - LAX
DCALAX
Washington, D.C. Reagan-National
Wed 5/20
6:10 am-2:50 pm
2 stops11h 40m
Los Angeles
Mon 5/25
11:30 pm-12:20 pm
1 stop9h 50m
$279
Washington, D.C.San Jose
DCA - SJC
DCASJC
Washington, D.C. Reagan-National
Mon 3/16
5:45 pm-11:20 pm
1 stop8h 35m
San Jose
Wed 3/18
6:10 am-8:40 pm
2 stops11h 30m
$279
Washington, D.C.San Diego
DCA - SAN
DCASAN
Washington, D.C. Reagan-National
Tue 4/28
8:59 am-11:41 am
Nonstop5h 42m
San Diego
Thu 5/7
12:46 pm-9:00 pm
Nonstop5h 14m
$287
Washington, D.C.San Jose
DCA - SJC
DCASJC
Washington, D.C. Reagan-National
Wed 5/6
12:00 pm-7:07 pm
2 stops10h 07m
San Jose
Mon 5/11
7:59 pm-8:35 am
2 stops9h 36m
$287
Washington, D.C.Sacramento
DCA - SMF
DCASMF
Washington, D.C. Reagan-National
Fri 5/1
4:39 pm-10:21 pm
1 stop8h 42m
Sacramento Intl
Sat 5/16
11:04 pm-8:37 am
1 stop6h 33m
$296
Showing 1-10 of 60 results
Best time to book a flight from Reagan-National to California
Have a flexible travel schedule? Discover the best time to fly to California from Reagan-National with our price prediction graph.
DCA-ONT
DCA-SFO
DCA-SJC
DCA-SNA
DCA-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 Washington, D.C. Reagan-National Airport to California
DCA-USCA
DCA-ONT
DCA-SFO
DCA-SJC
DCA-SNA
What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to California?
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to California (average of $86). Flying from Washington, D.C. Reagan-National Airport to California in July is currently the most expensive (average of $198). 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 DCA to CA?
Find hourly flight availability from Reagan-National 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 February 24, 2026.
It’s optimal to fly from Washington, D.C. Reagan-National Airport to California at noon. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the evening.
Weekly flight availability from Washington, D.C. Reagan-National Airport to California
Explore weekly flight availability from Reagan-National 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 February 24, 2026.
The most flights from DCA to USCA are scheduled on a Monday (16 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (14 on average).
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 February 24, 2026.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and United Airlines from Washington, D.C. Reagan-National Airport to California. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Boarding
8.1
Overall
8.0
Crew
8.5
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Boarding
8.1
Overall
8.0
Crew
8.5
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Boarding
8.1
Overall
8.0
Crew
8.5
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Boarding
8.1
Overall
8.0
Crew
8.5
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Boarding
8.1
Overall
8.0
Crew
8.5
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Boarding
8.1
Overall
8.0
Crew
8.5
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Reagan-National to California. 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 Reagan-National to California
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Complete your trip
Complete your trip to California by adding a car rental and/or hotel reservation to your travel itinerary.
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Reagan-National and California flights
Browse other Reagan-National and California flight options. Last updated on February 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Reagan-National to California flights
Consider these flights traveling from Reagan-National to California.
Top 9 airlines flying from Reagan-National to California
Discover the top 9 airlines that operate flights from Reagan-National 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 February 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$75 | Average$276 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$110 | Average$179 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$138 | Average$394 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$138 | Average$383 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$141 | Average$312 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$198 | Average$416 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$216 | Average$445 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$222 | Average$443 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$239 | Average$377 | FlexibilityNo cancel fee | On-time75% |