$89+ Cheap flights from Santa Ana, CA (SNA) to Dulles Intl (IAD)
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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — IAD
Nov 20 — Nov 271
Round-trip
1 adult, Economy
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Find cheap flights from Santa Ana to Dulles Intl 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.Cheapflights Tip: The best prices from Santa Ana J. Wayne/Orange Cnty to Washington, D.C. Dulles Intl are usually found in April or January, booked 39 days in advance, depart on a Saturday or Wednesday and return on a Saturday
Cheap flight deals from Santa Ana to Dulles Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Santa Ana to Dulles IntlExplore the most affordable flight options available from Santa Ana to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.
Explore the most affordable flight options available from Santa Ana to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.
This Frontier deal was found by Cheapflights users on 10/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:51 pm -
1 stop13h 45m
Mon 11/912:31 pm -
1 stop8h 34m
Deal found 10/20![Frontier logo]()
$399
This Expedia deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:51 pm -
1 stop13h 45m
Mon 11/912:31 pm -
1 stop8h 34m
Deal found 10/17![Frontier logo]()
$400
This Cheapflightsfares deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:51 pm -
1 stop13h 45m
Thu 11/1212:31 pm -
1 stop8h 35m
Deal found 10/19![Frontier logo]()
$401
This Frontier deal was found by Cheapflights users on 10/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:51 pm -
1 stop13h 45m
Sun 11/112:31 pm -
1 stop8h 35m
Deal found 10/20![Frontier logo]()
$403
This Frontier deal was found by Cheapflights users on 10/21. 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.
Fri 11/66:50 pm -
1 stop13h 46m
Sun 11/812:31 pm -
1 stop8h 35m
Deal found 10/21![Frontier logo]()
$405
This Frontier deal was found by Cheapflights users on 10/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:08 pm -
1 stop11h 12m
Thu 10/2912:31 pm -
1 stop8h 35m
Deal found 10/20![Frontier logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:30 am -
1 stop18h 40m
Sat 11/219:56 pm -
1 stop21h 09m
Deal found 10/20![Multiple Airlines logo]()
$408
This Frontier deal was found by Cheapflights users on 10/21. 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.
Sun 11/86:51 pm -
1 stop13h 45m
Mon 11/1612:31 pm -
1 stop8h 34m
Deal found 10/21![Frontier logo]()
$410
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/44:30 pm -
1 stop10h 14m
Sat 11/77:46 am -
1 stop10h 54m
Deal found 10/20![Alaska Airlines logo]()
$411
This Expedia deal was found by Cheapflights users on 10/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:07 pm -
1 stop14h 37m
Wed 11/1110:06 am -
1 stop7h 46m
Deal found 10/21![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 12/309:22 am -
1 stop7h 09m
Sun 1/1010:37 pm -
2 stops21h 16m
Deal found 10/19![Frontier logo]()
$417
Best flights from Santa Ana to Dulles IntlDiscover carefully curated flight deals from Santa Ana to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
Discover carefully curated flight deals from Santa Ana to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/277:30 am -
2 stops28h 13m
Sat 1/3010:06 am -
1 stop7h 46m
Deal found 10/21![Multiple Airlines logo]()
$423
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/276:49 am -
1 stop9h 42m
Sat 1/305:40 pm -
Nonstop5h 43m
Deal found 10/21![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 10/20. 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.
Tue 3/97:00 am -
2 stops13h 51m
Sun 3/146:00 am -
1 stop8h 13m
Deal found 10/20![Delta logo]()
$561
This Alaska Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 12/2010:25 am -
1 stop16h 20m
Mon 1/47:05 am -
1 stop11h 03m
Deal found 10/19![Alaska Airlines logo]()
$619
This Trip.com deal was found by Cheapflights users on 10/21. 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.
Sun 11/222:12 pm -
1 stop11h 58m
Mon 11/301:09 pm -
1 stop7h 50m
Deal found 10/21![Frontier logo]()
$634
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/31:00 pm -
1 stop7h 15m
Sun 12/66:15 am -
1 stop8h 51m
Deal found 10/17![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Fri 11/1310:47 am -
1 stop7h 23m
Mon 11/165:45 pm -
Nonstop5h 43m
Deal found 10/20![United Airlines logo]()
$473
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:36 pm -
1 stop7h 59m
Wed 11/185:45 pm -
Nonstop5h 43m
Deal found 10/17![United Airlines logo]()
$555
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:30 pm -
1 stop7h 49m
Mon 11/235:45 pm -
Nonstop5h 43m
Deal found 10/17![United Airlines logo]()
$559
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:36 pm -
1 stop7h 59m
Wed 11/115:45 pm -
Nonstop5h 43m
Deal found 10/21![United Airlines logo]()
$594
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:36 pm -
1 stop7h 59m
Mon 11/95:45 pm -
Nonstop5h 43m
Deal found 10/21![United Airlines logo]()
$635
Last-minute flights from Santa Ana to Dulles IntlDiscover last-minute flight deals from Santa Ana to Dulles Intl. Data last updated October 21, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Ana to Dulles Intl. Data last updated October 21, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 10/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:08 pm -
1 stop11h 12m
Thu 10/2912:31 pm -
1 stop8h 35m
Deal found 10/20![Frontier logo]()
$406
This Frontier deal was found by Cheapflights users on 10/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:51 pm -
1 stop13h 45m
Sun 11/112:31 pm -
1 stop8h 35m
Deal found 10/20![Frontier logo]()
$403
This Frontier deal was found by Cheapflights users on 10/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:51 pm -
1 stop13h 45m
Mon 11/912:31 pm -
1 stop8h 34m
Deal found 10/20![Frontier logo]()
$399
This Travelocity deal was found by Cheapflights users on 10/21. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/34:30 pm -
1 stop10h 14m
Thu 11/512:31 pm -
1 stop8h 35m
Deal found 10/21![Multiple Airlines logo]()
$418
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/44:30 pm -
1 stop10h 14m
Mon 11/97:46 am -
1 stop10h 54m
Deal found 10/20![Alaska Airlines logo]()
$411
This Expedia deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:51 pm -
1 stop13h 45m
Mon 11/912:31 pm -
1 stop8h 34m
Deal found 10/17![Frontier logo]()
$400
This Frontier deal was found by Cheapflights users on 10/21. 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.
Fri 11/66:50 pm -
1 stop13h 46m
Sun 11/812:31 pm -
1 stop8h 35m
Deal found 10/21![Frontier logo]()
$405
This Expedia deal was found by Cheapflights users on 10/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:07 pm -
1 stop14h 37m
Wed 11/1110:06 am -
1 stop7h 46m
Deal found 10/21![Multiple Airlines logo]()
$412
This Cheapflightsfares deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:51 pm -
1 stop13h 45m
Thu 11/1212:31 pm -
1 stop8h 35m
Deal found 10/19![Frontier logo]()
$401
This Frontier deal was found by Cheapflights users on 10/21. 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.
Sun 11/86:51 pm -
1 stop13h 45m
Sun 11/1512:31 pm -
1 stop8h 35m
Deal found 10/21![Frontier logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:30 am -
1 stop18h 40m
Sat 11/219:56 pm -
1 stop21h 09m
Deal found 10/20![Multiple Airlines logo]()
$408
One-way flights from Santa Ana to Dulles IntlSearch for one-way flight options from Santa Ana to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
Search for one-way flight options from Santa Ana to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
This Mytrip deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/33:39 pm -
2 stops25h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Frontier logo]()
$89
This Cheapflightsfares deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/219:22 am -
1 stop7h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Frontier logo]()
$95
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:50 pm -
1 stop13h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$99
This Cheapflightsfares deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:51 pm -
1 stop13h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:30 am -
2 stops25h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$119
This Super.com deal was found by Cheapflights users on 10/20. 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.
Fri 11/66:50 pm -
1 stop13h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 10/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:51 pm -
1 stop13h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/94:01 pm -
2 stops16h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:30 am -
3 stops37h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:54 pm -
1 stop12h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:51 pm -
2 stops36h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$142
This Super.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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.
Thu 10/296:51 pm -
1 stop13h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Frontier logo]()
$147
Find flight deals from Santa Ana to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $399 (Frontier) |
One-way from | $89 (Mytrip) |
Popular in | July |
Cheapest in | April |
Average price | $563 |
Good round-trip deal | $489 or less |
Good one-way deal | $371 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Ana to Dulles Intl 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 October 21, 2026.
Use the filters below to find and compare flights from Santa Ana to Washington, D.C. Dulles Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa AnaWashington, D.C.
SNA Santa Ana J. Wayne/Orange Cnty - IAD Washington, D.C. Dulles Intl
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Fri 11/20
12:51 pm-5:40 am
1 stop13h 49m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$285
Santa AnaWashington, D.C.
SNA Santa Ana J. Wayne/Orange Cnty - IAD Washington, D.C. Dulles Intl
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Sat 1/2
6:30 pm-8:10 am
1 stop10h 40m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$304
Santa AnaWashington, D.C.
SNA Santa Ana J. Wayne/Orange Cnty - IAD Washington, D.C. Dulles Intl
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Fri 11/20
1:42 pm-11:47 pm
1 stop7h 05m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$334
Quickest round-trip
Santa AnaWashington, D.C.
SNA Santa Ana J. Wayne/Orange Cnty - IAD Washington, D.C. Dulles Intl
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Sun 11/22
8:15 am-4:05 pm
Nonstop4h 50m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$339
Santa AnaWashington, D.C.
SNA Santa Ana J. Wayne/Orange Cnty - IAD Washington, D.C. Dulles Intl
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Fri 2/12
7:00 am-5:23 pm
1 stop7h 23m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$364
Santa AnaWashington, D.C.
SNA Santa Ana J. Wayne/Orange Cnty - IAD Washington, D.C. Dulles Intl
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Sat 11/14
3:42 pm-5:44 am
2 stops11h 02m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$367
Santa AnaWashington, D.C.
SNA Santa Ana J. Wayne/Orange Cnty - IAD Washington, D.C. Dulles Intl
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Fri 11/27
8:15 am-4:05 pm
Nonstop4h 50m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$372
Santa AnaWashington, D.C.
SNA Santa Ana J. Wayne/Orange Cnty - IAD Washington, D.C. Dulles Intl
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Mon 11/30
2:30 pm-12:41 am
1 stop7h 11m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$374
Santa AnaWashington, D.C.
SNA Santa Ana J. Wayne/Orange Cnty - IAD Washington, D.C. Dulles Intl
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Mon 12/21
8:30 am-4:20 pm
Nonstop4h 50m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$404
Santa AnaWashington, D.C.
SNA Santa Ana J. Wayne/Orange Cnty - IAD Washington, D.C. Dulles Intl
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Mon 1/4
8:30 am-4:20 pm
Nonstop4h 50m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$404
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Santa Ana to Dulles Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Ana to Dulles Intl in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Santa Ana, California-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Ana, California-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Ana, California-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Ana, California-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Ana, California-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Santa Ana to Dulles Intl
Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Santa Ana with our price prediction graph.
SNA-IAD
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 Santa Ana to Washington, D.C. Dulles Intl Airport
How far ahead should I book a flight from Santa Ana, California to Washington, D.C. Dulles Intl Airport?
Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from Santa Ana, California to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Santa Ana, California to Washington, D.C. Dulles Intl Airport?
Currently, April is the cheapest month in which you can book a flight from Santa Ana, California to Washington, D.C. Dulles Intl Airport (average of $420). Flying from Santa Ana, California to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $728). 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 SNA to IAD?
Find hourly flight availability from Santa Ana to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 21, 2026.
When flying from Santa Ana, California to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Dulles Intl
Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated October 21, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Santa Ana to Washington, D.C. Dulles Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Overall
7.9
Comfort
8.0
Food
7.0
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Crew
8.6
Overall
7.9
Comfort
8.0
Food
7.0
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Crew
8.6
Overall
7.9
Comfort
8.0
Food
7.0
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Crew
8.6
Overall
7.9
Comfort
8.0
Food
7.0
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Crew
8.6
Overall
7.9
Comfort
8.0
Food
7.0
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Santa Ana to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Washington, D.C. Dulles Intl Airport?
Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locationsAlexandria
Chantilly
Woodbridge
Arlington
Owings Mills
Lanham
Sterling
Reston
Herndon
Hyattsville
Rockville
Springfield
Fredericksburg
Falls Church
Tysons
Towson
Oxon Hill
Laurel
Clinton
Hunt Valley
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Other flights to Dulles Intl
Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 21, 2026.
Search flights from Santa Ana to Dulles Intl by cabin class
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Santa Ana and Dulles Intl flights
Browse other Santa Ana and Dulles Intl flight options. Last updated on October 21, 2026.
Other flights from Santa Ana
Browse through other flights departing from Santa Ana. Flights are based on user searches made on Cheapflights and were last updated on October 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Santa Ana to Dulles Intl
Discover the top 4 airlines that operate flights from Santa Ana to Dulles Intl. 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 October 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$282 | Average$502 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$316 | Average$461 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$368 | Average$477 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$368 | Average$544 | FlexibilityNo cancel fee | On-time69% |