$153+ Cheap flights from Dulles Intl (IAD) to Orange County
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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SNA
Jun 26 — Jul 31
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Dulles Intl to Orange County 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 Dulles Intl to Orange County
Cheapest
Best
Last-minute
One-way
Cheapest flights from Dulles Intl to Orange CountyExplore the most affordable flight options available from Dulles Intl to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 27, 2026.
Explore the most affordable flight options available from Dulles Intl to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 27, 2026.
This United Airlines deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 7/46:30 am
IAD
- SNA
1 stop8h 20m
United Airlines
Tue 7/146:26 pm
SNA
- IAD
1 stop8h 01m
United Airlines
Deal found 5/26![United Airlines logo]()
$278
This American Airlines deal was found by Cheapflights users on 5/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:50 am
IAD
- SNA
1 stop7h 16m
American Airlines
Tue 7/147:31 pm
SNA
- IAD
2 stops10h 18m
American Airlines
Deal found 5/23![American Airlines logo]()
$283
This Delta deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:00 am
IAD
- SNA
1 stop7h 33m
Delta
Thu 9/2411:38 am
SNA
- IAD
1 stop9h 54m
Delta
Deal found 5/25![Delta logo]()
$293
This American Airlines deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:50 am
IAD
- SNA
1 stop7h 15m
American Airlines
Sat 7/119:49 am
SNA
- IAD
2 stops11h 25m
American Airlines
Deal found 5/26![American Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 9/158:00 am
IAD
- SNA
1 stop7h 46m
Multiple Airlines
Fri 9/189:40 am
SNA
- IAD
1 stop25h 29m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 5/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:57 am
IAD
- SNA
2 stops10h 35m
American Airlines
Tue 8/189:45 am
SNA
- IAD
2 stops10h 10m
American Airlines
Deal found 5/23![American Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 5/24. 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.
Sat 8/296:00 am
IAD
- LGB
2 stops13h 10m
Delta
Sat 9/55:00 pm
LGB
- IAD
2 stops14h 04m
Delta
Deal found 5/24![Delta logo]()
$307
This American Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:52 am
IAD
- SNA
2 stops11h 40m
American Airlines
Tue 9/228:00 am
SNA
- IAD
2 stops11h 51m
American Airlines
Deal found 5/25![American Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:30 am
IAD
- SNA
1 stop7h 32m
United Airlines
Tue 8/251:08 pm
SNA
- IAD
1 stop7h 11m
United Airlines
Deal found 5/26![United Airlines logo]()
$318
This United Airlines deal was found by Cheapflights users on 5/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:42 am
IAD
- SNA
1 stop8h 24m
United Airlines
Mon 8/242:25 pm
SNA
- IAD
1 stop7h 19m
United Airlines
Deal found 5/23![United Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:00 am
IAD
- LGB
1 stop8h 03m
Delta
Tue 9/224:56 pm
LGB
- IAD
2 stops13h 14m
Delta
Deal found 5/25![Delta logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am
IAD
- LGB
1 stop10h 36m
Alaska Airlines
Tue 9/153:34 pm
LGB
- IAD
1 stop11h 06m
Alaska Airlines
Deal found 5/26![Alaska Airlines logo]()
$359
Best flights from Dulles Intl to Orange CountyDiscover carefully curated flight deals from Dulles Intl to Orange County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 27, 2026.
Discover carefully curated flight deals from Dulles Intl to Orange County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 27, 2026.
This United Airlines deal was found by Cheapflights users on 5/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:30 am
IAD
- SNA
1 stop9h 26m
United Airlines
Tue 7/146:26 pm
SNA
- IAD
1 stop8h 01m
United Airlines
Deal found 5/23![United Airlines logo]()
$278
This Delta deal was found by Cheapflights users on 5/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:00 pm
IAD
- SNA
1 stop7h 28m
Delta
Mon 7/1312:50 pm
SNA
- IAD
1 stop7h 30m
Delta
Deal found 5/22![Delta logo]()
$356
This Alaska Airlines deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 7/86:03 am
IAD
- SNA
1 stop10h 52m
Alaska Airlines
Tue 7/1412:05 pm
SNA
- IAD
1 stop8h 54m
Alaska Airlines
Deal found 5/26![Alaska Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Mon 8/245:26 pm
IAD
- SNA
1 stop7h 51m
United Airlines
Fri 8/2812:06 pm
SNA
- IAD
1 stop7h 39m
United Airlines
Deal found 5/22![United Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:30 pm
IAD
- SNA
1 stop9h 07m
Delta
Tue 8/182:00 pm
SNA
- IAD
1 stop7h 34m
Delta
Deal found 5/26![Delta logo]()
$356
This Delta deal was found by Cheapflights users on 5/24. 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.
Sat 7/187:59 pm
IAD
- SNA
1 stop17h 29m
Delta
Mon 7/202:00 pm
SNA
- IAD
1 stop7h 41m
Delta
Deal found 5/24![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Sat 8/2210:10 am
IAD
- SNA
1 stop7h 58m
United Airlines
Wed 8/266:25 pm
SNA
- IAD
1 stop8h 00m
United Airlines
Deal found 5/22![United Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 5/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:42 am
IAD
- SNA
1 stop8h 24m
United Airlines
Wed 9/168:55 am
SNA
- IAD
2 stops12h 35m
United Airlines
Deal found 5/23![United Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:03 pm
IAD
- SNA
1 stop9h 53m
Delta
Mon 8/102:00 pm
SNA
- IAD
1 stop7h 34m
Delta
Deal found 5/26![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 5/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3012:37 pm
IAD
- SNA
1 stop9h 23m
Delta
Wed 8/51:49 pm
SNA
- IAD
1 stop7h 44m
Delta
Deal found 5/22![Delta logo]()
$426
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Mon 8/105:41 pm
IAD
- SNA
1 stop7h 20m
United Airlines
Fri 8/146:25 pm
SNA
- IAD
1 stop8h 00m
United Airlines
Deal found 5/22![United Airlines logo]()
$466
This Delta deal was found by Cheapflights users on 5/23. 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 7/216:00 am
IAD
- SNA
1 stop8h 05m
Delta
Wed 7/292:00 pm
SNA
- IAD
1 stop7h 41m
Delta
Deal found 5/23![Delta logo]()
$427
This Delta deal was found by Cheapflights users on 5/23. 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 7/287:15 am
IAD
- LGB
1 stop7h 44m
Delta
Tue 8/41:04 pm
LGB
- IAD
2 stops19h 45m
Delta
Deal found 5/23![Delta logo]()
$463
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 7/46:00 am
IAD
- LGB
2 stops9h 02m
Delta
Thu 7/97:00 am
LGB
- IAD
2 stops14h 08m
Delta
Deal found 5/26![Delta logo]()
$511
This Delta deal was found by Cheapflights users on 5/23. 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.
Mon 7/277:15 am
IAD
- LGB
1 stop17h 17m
Delta
Mon 8/37:00 am
LGB
- IAD
2 stops25h 49m
Delta
Deal found 5/23![Delta logo]()
$537
This Delta deal was found by Cheapflights users on 5/24. 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.
Fri 7/176:00 am
IAD
- LGB
2 stops13h 06m
Delta
Tue 7/214:55 pm
LGB
- IAD
2 stops13h 31m
Delta
Deal found 5/24![Delta logo]()
$548
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:00 am
IAD
- LGB
2 stops8h 59m
Delta
Tue 8/111:04 pm
LGB
- IAD
1 stop7h 35m
Delta
Deal found 5/26![Delta logo]()
$564
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:15 am
IAD
- LGB
1 stop7h 44m
Delta
Mon 8/101:04 pm
LGB
- IAD
1 stop7h 35m
Delta
Deal found 5/26![Delta logo]()
$602
This Delta deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:00 am
IAD
- LGB
2 stops8h 59m
Delta
Tue 7/144:55 pm
LGB
- IAD
2 stops14h 23m
Delta
Deal found 5/25![Delta logo]()
$612
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 5/317:30 am
IAD
- LGB
1 stop7h 23m
Delta
Fri 6/512:44 pm
LGB
- IAD
1 stop7h 48m
Delta
Deal found 5/27![Delta logo]()
$713
This Delta deal was found by Cheapflights users on 5/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1612:37 pm
IAD
- LGB
2 stops11h 55m
Delta
Tue 7/211:00 pm
LGB
- IAD
1 stop7h 29m
Delta
Deal found 5/22![Delta logo]()
$762
Last-minute flights from Dulles Intl to Orange CountyDiscover last-minute flight deals from Dulles Intl to Orange County. Data last updated May 27, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Orange County. Data last updated May 27, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/22. 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 5/296:10 am
IAD
- SNA
1 stop8h 21m
United Airlines
Wed 6/176:26 pm
SNA
- IAD
1 stop8h 01m
United Airlines
Deal found 5/22![United Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 5/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:08 am
IAD
- SNA
1 stop9h 32m
Delta
Mon 6/89:00 pm
SNA
- IAD
1 stop11h 48m
Delta
Deal found 5/22![Delta logo]()
$434
This Priceline deal was found by Cheapflights users on 5/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:00 am
IAD
- SNA
1 stop7h 23m
Multiple Airlines
Mon 6/88:10 pm
SNA
- IAD
1 stop9h 15m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$430
This CheapOair deal was found by Cheapflights users on 5/24. 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.
Wed 6/109:55 am
IAD
- SNA
1 stop29h 39m
Frontier
Mon 6/158:10 pm
SNA
- IAD
1 stop9h 15m
Frontier
Deal found 5/24![Frontier logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 6/107:00 am
IAD
- SNA
1 stop7h 23m
Multiple Airlines
Thu 6/2512:51 pm
SNA
- IAD
2 stops16h 34m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 6/107:00 am
IAD
- SNA
1 stop7h 23m
Multiple Airlines
Fri 6/262:24 pm
SNA
- IAD
2 stops16h 35m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$427
This Priceline deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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.
Wed 6/107:00 am
IAD
- SNA
1 stop7h 23m
Multiple Airlines
Sun 6/148:10 pm
SNA
- IAD
1 stop9h 15m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 6/107:00 am
IAD
- SNA
1 stop7h 23m
Multiple Airlines
Thu 6/1812:51 pm
SNA
- IAD
2 stops21h 02m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 6/107:00 am
IAD
- SNA
1 stop7h 23m
Multiple Airlines
Fri 6/192:24 pm
SNA
- IAD
2 stops16h 35m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Sat 6/206:30 am
IAD
- SNA
1 stop7h 28m
United Airlines
Mon 6/226:20 pm
SNA
- IAD
1 stop8h 33m
United Airlines
Deal found 5/22![United Airlines logo]()
$405
This Trip.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 6/249:55 am
IAD
- SNA
1 stop29h 39m
Frontier
Fri 7/247:53 pm
SNA
- IAD
1 stop9h 27m
Frontier
Deal found 5/25![Frontier logo]()
$406
This CheapOair deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 6/249:55 am
IAD
- SNA
1 stop29h 39m
Frontier
Fri 7/107:53 pm
SNA
- IAD
1 stop9h 27m
Frontier
Deal found 5/25![Frontier logo]()
$420
One-way flights from Dulles Intl to Orange CountySearch for one-way flight options from Dulles Intl to Orange County. Find affordable one-way fares based on user searches. Data last updated May 27, 2026.
Search for one-way flight options from Dulles Intl to Orange County. Find affordable one-way fares based on user searches. Data last updated May 27, 2026.
This CheapOair deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:00 am
IAD
- SNA
1 stop7h 46m
Breeze Airways
Deal found 5/25![Breeze Airways logo]()
$153
This Delta deal was found by Cheapflights users on 5/24. 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.
Tue 7/1412:37 pm
IAD
- LGB
2 stops11h 55m
Delta
Deal found 5/24![Delta logo]()
$154
This CheapOair deal was found by Cheapflights users on 5/23. 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 9/228:00 am
IAD
- SNA
1 stop7h 46m
Breeze Airways
Deal found 5/23![Breeze Airways logo]()
$156
This CheapOair deal was found by Cheapflights users on 5/24. 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 9/128:00 am
IAD
- SNA
1 stop7h 46m
Breeze Airways
Deal found 5/24![Breeze Airways logo]()
$159
This CheapOair deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 8/118:55 am
IAD
- SNA
1 stop7h 23m
Breeze Airways
Deal found 5/25![Breeze Airways logo]()
$160
This CheapOair deal was found by Cheapflights users on 5/23. 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 9/3010:06 am
IAD
- SNA
1 stop7h 46m
Breeze Airways
Deal found 5/23![Breeze Airways logo]()
$163
This CheapOair deal was found by Cheapflights users on 5/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:06 am
IAD
- SNA
1 stop7h 46m
Breeze Airways
Deal found 5/22![Breeze Airways logo]()
$164
This American Airlines deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:20 am
IAD
- SNA
2 stops12h 14m
American Airlines
Deal found 5/26![American Airlines logo]()
$165
This CheapOair deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 9/198:00 am
IAD
- SNA
1 stop7h 46m
Breeze Airways
Deal found 5/26![Breeze Airways logo]()
$166
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:00 am
IAD
- LGB
1 stop8h 01m
Delta
Deal found 5/27![Delta logo]()
$180
This Delta deal was found by Cheapflights users on 5/24. 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 7/153:02 pm
IAD
- LGB
2 stops9h 30m
Delta
Deal found 5/24![Delta logo]()
$225
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 7/297:15 am
IAD
- LGB
1 stop7h 44m
Delta
Deal found 5/26![Delta logo]()
$280
Find flight deals from Dulles Intl to Orange County
Keep the following information in mind while searching for Dulles Intl to Orange County flight deals. Data was last updated May 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $278 (United Airlines) |
One-way from | $153 (CheapOair) |
Popular in | March |
Cheapest in | September |
Average price | $392 |
Cheapflights Fare Finder
Customize your flight search to find flights from Dulles Intl to Orange County 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 May 27, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Orange County that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.Santa Ana
IAD - SNA
IADSNA
Washington, D.C. Dulles Intl
Sat 7/4
6:30 am-12:56 pm
1 stop9h 26m
Santa Ana J. Wayne/Orange Cnty
Tue 7/14
6:26 pm-5:27 am
1 stop8h 01m
$278
Quickest round-trip
Washington, D.C.Santa Ana
IAD - SNA
IADSNA
Washington, D.C. Dulles Intl
Fri 7/3
6:00 pm-10:28 pm
1 stop7h 28m
Santa Ana J. Wayne/Orange Cnty
Mon 7/13
12:50 pm-11:20 pm
1 stop7h 30m
$356
Washington, D.C.Santa Ana
IAD - SNA
IADSNA
Washington, D.C. Dulles Intl
Mon 8/24
5:26 pm-10:17 pm
1 stop7h 51m
Santa Ana J. Wayne/Orange Cnty
Fri 8/28
12:06 pm-10:45 pm
1 stop7h 39m
$356
Washington, D.C.Santa Ana
IAD - SNA
IADSNA
Washington, D.C. Dulles Intl
Thu 8/13
12:30 pm-6:37 pm
1 stop9h 07m
Santa Ana J. Wayne/Orange Cnty
Tue 8/18
2:00 pm-12:34 am
1 stop7h 34m
$356
Washington, D.C.Santa Ana
IAD - SNA
IADSNA
Washington, D.C. Dulles Intl
Sat 7/18
7:59 pm-10:28 am
1 stop17h 29m
Santa Ana J. Wayne/Orange Cnty
Mon 7/20
2:00 pm-12:41 am
1 stop7h 41m
$394
Washington, D.C.Santa Ana
IAD - SNA
IADSNA
Washington, D.C. Dulles Intl
Sat 8/22
10:10 am-3:08 pm
1 stop7h 58m
Santa Ana J. Wayne/Orange Cnty
Wed 8/26
6:25 pm-5:25 am
1 stop8h 00m
$403
Washington, D.C.Santa Ana
IAD - SNA
IADSNA
Washington, D.C. Dulles Intl
Wed 9/9
6:42 am-12:06 pm
1 stop8h 24m
Santa Ana J. Wayne/Orange Cnty
Wed 9/16
8:55 am-12:30 am
2 stops12h 35m
$408
Washington, D.C.Santa Ana
IAD - SNA
IADSNA
Washington, D.C. Dulles Intl
Thu 8/6
3:03 pm-9:56 pm
1 stop9h 53m
Santa Ana J. Wayne/Orange Cnty
Mon 8/10
2:00 pm-12:34 am
1 stop7h 34m
$419
Washington, D.C.Santa Ana
IAD - SNA
IADSNA
Washington, D.C. Dulles Intl
Thu 7/30
12:37 pm-7:00 pm
1 stop9h 23m
Santa Ana J. Wayne/Orange Cnty
Wed 8/5
1:49 pm-12:33 am
1 stop7h 44m
$426
Washington, D.C.Santa Ana
IAD - SNA
IADSNA
Washington, D.C. Dulles Intl
Tue 7/21
6:00 am-11:05 am
1 stop8h 05m
Santa Ana J. Wayne/Orange Cnty
Wed 7/29
2:00 pm-12:41 am
1 stop7h 41m
$427
Showing 1-10 of 42 resultsSorted by cheapest first
Best time to book a flight from Dulles Intl to Orange County
Have a flexible travel schedule? Discover the best time to fly to Orange County from Dulles Intl with our price prediction graph.
IAD-SNA
IAD-LGB
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 Orange County
IAD-zzKFI
IAD-SNA
IAD-LGB
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Orange County?
Currently, June is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Orange County (average of $128). Flying from Washington, D.C. Dulles Intl Airport to Orange County in February is currently the most expensive (average of $364). 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.
How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Orange County?
To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Orange County, you should look to book at least 32 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Orange County
Get insights into the airlines that provide service to Orange County. 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 Orange County. Reviews last updated May 27, 2026.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Orange County, such as Southwest,Delta, andUnited 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
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Dulles Intl to Orange County. 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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Dulles Intl to Orange County
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Orange County by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Dulles Intl to Orange County by cabin class
Find flights from Dulles Intl to Orange County, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Dulles Intl and Orange County flights
Browse other Dulles Intl and Orange County flight options. Last updated on May 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Dulles Intl to Orange County
Discover the top 4 airlines that operate flights from Dulles Intl to Orange County. 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 May 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$131 | Average$377 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$252 | Average$491 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$299 | Average$483 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$342 | Average$536 | FlexibilityNo cancel fee | On-time63% |