$101+ Cheap flights from Dulles Intl (IAD) to California
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LAX
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Dulles Intl to California with Cheapflights
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Cheapest flights from Dulles Intl to CaliforniaExplore the most affordable flight options available from Dulles Intl to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Dulles Intl to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This Expedia deal was found by Cheapflights users on 9/2. 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.
Fri 10/166:00 am -
Nonstop5h 04m
Mon 10/1910:43 pm -
Nonstop4h 37m
Deal found 9/2![Frontier logo]()
$183
This deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:00 am -
Nonstop5h 04m
Wed 10/1412:40 am -
1 stop7h 54m
Deal found 9/4![Frontier logo]()
$184
This Cheapflightsfares deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Wed 10/146:00 am -
Nonstop5h 04m
Wed 10/217:20 am -
1 stop6h 53m
Deal found 9/3![Frontier logo]()
$186
This Cheapflightsfares deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/294:36 pm -
1 stop10h 23m
Tue 10/610:46 pm -
Nonstop4h 34m
Deal found 9/3![Frontier logo]()
$187
This Frontier deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/36:00 am -
Nonstop4h 58m
Sat 10/312:59 am -
1 stop7h 34m
Deal found 9/3![Frontier logo]()
$188
This Cheapflightsfares deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/66:00 am -
Nonstop4h 58m
Tue 10/2010:43 pm -
Nonstop4h 37m
Deal found 9/4![Frontier logo]()
$190
This Cheapflightsfares deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Wed 9/306:00 am -
Nonstop4h 58m
Sat 10/310:46 pm -
Nonstop4h 34m
Deal found 9/3![Frontier logo]()
$191
This Cheapflightsfares deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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.
Mon 10/512:43 pm -
1 stop14h 16m
Fri 10/910:43 pm -
Nonstop4h 37m
Deal found 9/4![Frontier logo]()
$192
This Frontier deal was found by Cheapflights users on 9/2. 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.
Sat 9/266:00 am -
Nonstop4h 58m
Wed 9/3010:46 pm -
Nonstop4h 34m
Deal found 9/2![Frontier logo]()
$193
This Frontier deal was found by Cheapflights users on 9/2. 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.
Fri 9/256:00 am -
Nonstop4h 58m
Fri 9/2510:15 pm -
1 stop9h 02m
Deal found 9/2![Frontier logo]()
$194
This Cheapflightsfares deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Wed 10/146:00 am -
Nonstop5h 04m
Sat 10/1710:43 pm -
Nonstop4h 37m
Deal found 9/3![Frontier logo]()
$196
This Frontier deal was found by Cheapflights users on 9/2. 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.
Thu 9/2412:30 pm -
1 stop9h 09m
Wed 9/302:30 pm -
1 stop12h 50m
Deal found 9/2![Frontier logo]()
$252
Best flights from Dulles Intl to CaliforniaDiscover carefully curated flight deals from Dulles Intl to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Dulles Intl to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 11/1310:10 pm -
Nonstop5h 49m
Tue 11/178:25 am -
Nonstop4h 58m
Deal found 9/6![United Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 9/2. 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.
Tue 11/247:00 am -
1 stop9h 58m
Wed 12/21:05 pm -
1 stop8h 37m
Deal found 9/2![Delta logo]()
$305
This Alaska Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/167:24 pm -
1 stop18h 56m
Tue 10/206:33 am -
1 stop8h 17m
Deal found 9/4![Alaska Airlines logo]()
$305
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 11/43:04 pm -
1 stop9h 21m
Wed 11/111:40 pm -
1 stop7h 07m
Deal found 9/3![Delta logo]()
$305
This Alaska Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/237:00 am -
1 stop11h 51m
Mon 9/285:06 pm -
1 stop22h 08m
Deal found 9/4![Alaska Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Wed 10/710:13 pm -
Nonstop5h 32m
Sun 10/1111:30 pm -
Nonstop4h 51m
Deal found 9/2![United Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 9/2. 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.
Wed 11/183:00 pm -
1 stop10h 12m
Sat 12/56:30 am -
1 stop6h 59m
Deal found 9/2![Delta logo]()
$305
This Alaska Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 9/187:47 pm -
1 stop16h 36m
Sat 9/262:13 pm -
1 stop12h 27m
Deal found 9/6![Alaska Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/227:05 am -
1 stop9h 52m
Mon 11/26:30 am -
1 stop7h 40m
Deal found 9/3![Delta logo]()
$305
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 11/206:39 am -
Nonstop5h 52m
Wed 12/210:50 pm -
Nonstop4h 55m
Deal found 9/6![United Airlines logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 10/67:02 am -
1 stop9h 16m
Sat 10/106:33 am -
1 stop8h 17m
Deal found 9/5![Alaska Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/167:05 am -
1 stop9h 52m
Mon 10/1910:45 pm -
1 stop9h 47m
Deal found 9/6![Delta logo]()
$324
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 11/1812:50 pm -
1 stop8h 03m
Sun 11/229:45 pm -
Nonstop4h 42m
Deal found 9/4![United Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 12/412:34 pm -
2 stops12h 08m
Tue 12/157:00 am -
2 stops14h 42m
Deal found 9/6![Delta logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/287:02 am -
1 stop9h 14m
Fri 10/3011:13 am -
1 stop9h 46m
Deal found 9/6![Alaska Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 11/1112:45 pm -
Nonstop5h 43m
Sun 11/159:45 pm -
Nonstop4h 42m
Deal found 9/6![United Airlines logo]()
$382
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 1/286:10 am -
2 stops10h 59m
Mon 2/19:50 am -
2 stops11h 01m
Deal found 9/5![Delta logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 1/225:30 pm -
1 stop32h 11m
Tue 1/267:00 am -
1 stop30h 27m
Deal found 9/5![Alaska Airlines logo]()
$383
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:00 pm -
Nonstop5h 45m
Thu 10/86:46 pm -
1 stop7h 31m
Deal found 9/3![United Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/15:45 pm -
Nonstop5h 49m
Tue 10/66:45 am -
1 stop7h 59m
Deal found 9/3![United Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 11/127:00 am -
1 stop10h 50m
Wed 11/1812:09 pm -
1 stop8h 12m
Deal found 9/6![Delta logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/307:00 am -
1 stop10h 42m
Sat 10/39:46 am -
Nonstop5h 04m
Deal found 9/3![Alaska Airlines logo]()
$407
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Fri 10/308:25 am -
Nonstop5h 49m
Sun 11/111:13 pm -
Nonstop4h 55m
Deal found 9/2![United Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 1/76:40 am -
2 stops12h 40m
Sun 1/107:10 am -
2 stops13h 23m
Deal found 9/6![Delta logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 1/285:30 pm -
1 stop20h 08m
Mon 2/14:16 pm -
1 stop21h 11m
Deal found 9/6![Alaska Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 11/312:45 pm -
1 stop7h 32m
Tue 11/242:08 pm -
1 stop7h 22m
Deal found 9/4![United Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/276:00 am -
1 stop8h 06m
Sat 10/317:07 am -
1 stop7h 03m
Deal found 9/6![Delta logo]()
$371
This Alaska Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:17 pm -
1 stop18h 27m
Mon 11/97:45 pm -
2 stops18h 55m
Deal found 9/6![Alaska Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Fri 10/167:00 am -
Nonstop5h 33m
Sun 10/1810:30 pm -
Nonstop4h 59m
Deal found 9/2![United Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 11/93:00 pm -
1 stop9h 45m
Wed 11/189:33 am -
2 stops11h 47m
Deal found 9/6![Delta logo]()
$376
Last-minute flights from Dulles Intl to CaliforniaDiscover last-minute flight deals from Dulles Intl to California. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to California. Data last updated September 7, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 9/2. 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.
Fri 9/256:00 am -
Nonstop4h 58m
Fri 9/2510:15 pm -
1 stop9h 02m
Deal found 9/2![Frontier logo]()
$194
This Frontier deal was found by Cheapflights users on 9/2. 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.
Sat 9/266:00 am -
Nonstop4h 58m
Wed 9/3010:46 pm -
Nonstop4h 34m
Deal found 9/2![Frontier logo]()
$193
This Cheapflightsfares deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/294:36 pm -
1 stop10h 23m
Tue 10/610:46 pm -
Nonstop4h 34m
Deal found 9/3![Frontier logo]()
$187
This Cheapflightsfares deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Wed 9/306:00 am -
Nonstop4h 58m
Sat 10/310:46 pm -
Nonstop4h 34m
Deal found 9/3![Frontier logo]()
$191
This Frontier deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/36:00 am -
Nonstop4h 58m
Sat 10/312:59 am -
1 stop7h 34m
Deal found 9/3![Frontier logo]()
$188
This Cheapflightsfares deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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.
Mon 10/512:43 pm -
1 stop14h 16m
Fri 10/910:43 pm -
Nonstop4h 37m
Deal found 9/4![Frontier logo]()
$192
This Cheapflightsfares deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/66:00 am -
Nonstop4h 58m
Tue 10/1310:43 pm -
Nonstop4h 37m
Deal found 9/4![Frontier logo]()
$190
This Cheapflightsfares deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/66:00 am -
Nonstop4h 58m
Tue 10/207:20 am -
1 stop6h 53m
Deal found 9/4![Frontier logo]()
$197
This deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:00 am -
Nonstop5h 04m
Wed 10/1412:40 am -
1 stop7h 54m
Deal found 9/4![Frontier logo]()
$184
This Cheapflightsfares deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Wed 10/146:00 am -
Nonstop5h 04m
Wed 10/217:20 am -
1 stop6h 53m
Deal found 9/3![Frontier logo]()
$186
This Cheapflightsfares deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Wed 10/146:00 am -
Nonstop5h 04m
Sat 10/1710:43 pm -
Nonstop4h 37m
Deal found 9/3![Frontier logo]()
$196
This Expedia deal was found by Cheapflights users on 9/2. 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.
Fri 10/166:00 am -
Nonstop5h 04m
Mon 10/1910:43 pm -
Nonstop4h 37m
Deal found 9/2![Frontier logo]()
$183
One-way flights from Dulles Intl to CaliforniaSearch for one-way flight options from Dulles Intl to California. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Dulles Intl to California. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 11/169:06 pm -
2 stops18h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$101
This MakeMyTrip deal was found by Cheapflights users on 9/2. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am -
Nonstop4h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 9/2. 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 9/126:00 am -
Nonstop4h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$111
This Trip.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/297:50 am -
1 stop29h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$115
This Trip.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/37:50 am -
1 stop17h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/269:04 pm -
1 stop28h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 9/168:00 am -
1 stop7h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Breeze Airways logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/127:50 am -
2 stops35h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 11/410:06 am -
1 stop7h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Breeze Airways logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 10/137:50 am -
2 stops27h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/197:50 am -
2 stops35h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Mon 10/269:06 pm -
2 stops22h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$123
Find flight deals from Dulles Intl to California
Keep the following information in mind while searching for Dulles Intl to California flight deals. Data was last updated September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $182 (CheapOair) |
One-way from | $101 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $342 |
Good round-trip deal | $323 or less |
Good one-way deal | $203 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Dulles Intl 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 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to California that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.San Jose
IAD Washington, D.C. Dulles Intl - SJC San Jose
IADSJC
Washington, D.C. Dulles Intl
Wed 10/21
7:02 am-2:18 pm
1 stop10h 16m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$153
Washington, D.C.San Jose
IAD Washington, D.C. Dulles Intl - SJC San Jose
IADSJC
Washington, D.C. Dulles Intl
Sun 10/25
7:05 am-2:12 pm
1 stop10h 07m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$153
Washington, D.C.San Jose
IAD Washington, D.C. Dulles Intl - SJC San Jose
IADSJC
Washington, D.C. Dulles Intl
Wed 9/30
7:00 am-3:51 pm
1 stop11h 51m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$153
Washington, D.C.San Jose
IAD Washington, D.C. Dulles Intl - SJC San Jose
IADSJC
Washington, D.C. Dulles Intl
Wed 9/16
6:15 am-11:46 am
1 stop8h 31m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$158
Washington, D.C.San Jose
IAD Washington, D.C. Dulles Intl - SJC San Jose
IADSJC
Washington, D.C. Dulles Intl
Wed 9/16
7:25 am-2:01 pm
1 stop9h 36m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$158
Washington, D.C.San Jose
IAD Washington, D.C. Dulles Intl - SJC San Jose
IADSJC
Washington, D.C. Dulles Intl
Fri 10/30
7:24 pm-11:20 am
1 stop18h 56m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$158
Washington, D.C.San Jose
IAD Washington, D.C. Dulles Intl - SJC San Jose
IADSJC
Washington, D.C. Dulles Intl
Sun 11/1
6:46 pm-9:21 am
1 stop17h 35m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$158
Washington, D.C.Los Angeles
IAD Washington, D.C. Dulles Intl - LAX Los Angeles
IADLAX
Washington, D.C. Dulles Intl
Wed 11/25
10:10 pm-12:59 am
Nonstop5h 49m
Los Angeles
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$159
Washington, D.C.Los Angeles
IAD Washington, D.C. Dulles Intl - LAX Los Angeles
IADLAX
Washington, D.C. Dulles Intl
Fri 10/30
6:39 am-9:31 am
Nonstop5h 52m
Los Angeles
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$159
Washington, D.C.San Jose
IAD Washington, D.C. Dulles Intl - SJC San Jose
IADSJC
Washington, D.C. Dulles Intl
Thu 10/22
6:13 am-12:47 pm
1 stop9h 34m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$163
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Dulles Intl to California
Have a flexible travel schedule? Discover the best time to fly to California from Dulles Intl with our price prediction graph.
IAD-SJC
IAD-SNA
IAD-ONT
IAD-SFO
IAD-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. Dulles Intl Airport to California
IAD-USCA
IAD-SJC
IAD-SNA
IAD-ONT
IAD-SFO
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to California?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to California (average of $381). Flying from Washington, D.C. Dulles Intl Airport to California in June is currently the most expensive (average of $521). 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 IAD to CA?
Find hourly flight availability from Dulles Intl 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 September 7, 2026.
When flying from Washington, D.C. Dulles Intl Airport to California, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 8% versus a flight at noon.
Weekly flight availability from Washington, D.C. Dulles Intl Airport to California
Explore weekly flight availability from Dulles Intl 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 September 7, 2026.
The most flights from IAD to USCA are scheduled on a Monday (24 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).
How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to California?
Airfare is typical for this route at the moment.
Washington, D.C. Dulles Intl Airport to California flights typically cost between $258 and $468 in October.The cheapest round-trip price found within the last 5 days was $258 on Frontier (Oct 5-Oct 14).
How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to California?
The best time to book flights from Washington, D.C. Dulles Intl Airport to California is 88 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 Washington, D.C. Dulles Intl Airport to California?
Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to California. Price data was last updated on September 5, 2026.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to California flight should consider departing on Saturday at noon when fares are most often at their lowest. Tuesday 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 September 7, 2026.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to California, such as Alaska Airlines,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Entertainment
7.0
Food
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Overall
7.9
Entertainment
7.0
Food
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Overall
7.9
Entertainment
7.0
Food
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Overall
7.9
Entertainment
7.0
Food
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Overall
7.9
Entertainment
7.0
Food
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Overall
7.9
Entertainment
7.0
Food
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Related info for your journey
Find useful and relevant information for your journey from Dulles Intl 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 Dulles Intl 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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Find flights from Dulles Intl to California, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Dulles Intl and California flights
Browse other Dulles Intl and California flight options. Last updated on September 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Dulles Intl to California flights
Consider these flights traveling from Dulles Intl to California.
Top 8 airlines flying from Dulles Intl to California
Discover the top 8 airlines that operate flights from Dulles Intl 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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$318 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$131 | Average$441 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$148 | Average$434 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$151 | Average$375 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$227 | Average$520 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$426 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$237 | Average$482 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$260 | Average$435 | FlexibilityNo cancel fee | On-time62% |