$141+ Cheap flights from Santa Ana (SNA) to Dulles Intl (IAD)
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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — IAD
Apr 12 — Apr 191
Round-trip
1 adult, Economy
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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 March 13, 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 March 13, 2026.
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 4/257:00 am
SNA
- IAD
2 stops13h 55m
Delta
Tue 4/287:00 am
IAD
- SNA
2 stops12h 12m
Delta
Deal found 3/8![Delta logo]()
$257
This CheapOair deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:05 am
SNA
- IAD
1 stop13h 04m
Alaska Airlines
Tue 5/59:00 am
IAD
- SNA
1 stop13h 02m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$285
This Alaska Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:05 am
SNA
- IAD
1 stop13h 04m
Alaska Airlines
Wed 5/69:00 am
IAD
- SNA
1 stop28h 25m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 8/184:08 pm
SNA
- IAD
1 stop19h 09m
Breeze Airways
Wed 8/267:00 am
IAD
- SNA
1 stop7h 23m
Breeze Airways
Deal found 3/10![Breeze Airways logo]()
$290
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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 4/286:58 pm
SNA
- IAD
2 stops14h 07m
Delta
Wed 5/67:00 am
IAD
- SNA
1 stop11h 12m
Delta
Deal found 3/11![Delta logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 5/63:23 pm
SNA
- IAD
2 stops30h 13m
Multiple Airlines
Tue 5/128:55 am
IAD
- SNA
1 stop7h 23m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” 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 5/810:50 am
SNA
- IAD
1 stop10h 25m
Delta
Sat 5/163:08 pm
IAD
- SNA
1 stop10h 14m
Delta
Deal found 3/9![Delta logo]()
$302
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 5/56:58 pm
SNA
- IAD
2 stops14h 07m
Delta
Sat 5/912:45 pm
IAD
- SNA
1 stop8h 48m
Delta
Deal found 3/8![Delta logo]()
$307
This CheapOair deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:45 am
SNA
- IAD
1 stop14h 24m
Alaska Airlines
Mon 5/47:10 am
IAD
- SNA
1 stop18h 20m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$310
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” 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 4/2910:55 am
SNA
- IAD
1 stop10h 00m
Delta
Sun 5/36:00 am
IAD
- SNA
2 stops12h 12m
Delta
Deal found 3/9![Delta logo]()
$311
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 March 13, 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 March 13, 2026.
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 5/62:35 pm
SNA
- IAD
1 stop7h 23m
United Airlines
Sat 5/98:22 am
IAD
- SNA
1 stop9h 00m
United Airlines
Deal found 3/12![United Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/29:00 am
SNA
- IAD
2 stops10h 55m
Southwest
Sat 5/95:05 pm
IAD
- SNA
1 stop7h 15m
Southwest
Deal found 3/7![Southwest logo]()
$373
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/171:10 pm
SNA
- IAD
1 stop7h 22m
Delta
Tue 4/217:00 am
IAD
- SNA
1 stop11h 12m
Delta
Deal found 3/8![Delta logo]()
$382
This Alaska Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 5/27:00 am
SNA
- IAD
2 stops14h 09m
Alaska Airlines
Sat 5/97:10 am
IAD
- SNA
1 stop17h 20m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 4/186:45 am
SNA
- IAD
1 stop7h 43m
United Airlines
Tue 4/219:55 am
IAD
- SNA
1 stop8h 08m
United Airlines
Deal found 3/12![United Airlines logo]()
$412
This Southwest deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:40 am
SNA
- IAD
2 stops9h 40m
Southwest
Tue 4/216:20 am
IAD
- SNA
2 stops10h 40m
Southwest
Deal found 3/8![Southwest logo]()
$465
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:10 pm
SNA
- IAD
1 stop7h 22m
Delta
Mon 4/275:27 pm
IAD
- SNA
1 stop7h 47m
Delta
Deal found 3/9![Delta logo]()
$498
This Southwest deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/142:10 pm
SNA
- IAD
1 stop7h 10m
Southwest
Sun 5/175:50 am
IAD
- SNA
2 stops8h 45m
Southwest
Deal found 3/7![Southwest logo]()
$482
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:45 am
SNA
- IAD
1 stop7h 43m
United Airlines
Thu 4/165:20 pm
IAD
- SNA
1 stop7h 38m
United Airlines
Deal found 3/10![United Airlines logo]()
$494
This Southwest deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2011:40 am
SNA
- IAD
2 stops9h 40m
Southwest
Thu 4/234:30 pm
IAD
- SNA
1 stop8h 05m
Southwest
Deal found 3/11![Southwest logo]()
$492
Last-minute flights from Santa Ana to Dulles IntlDiscover last-minute flight deals from Santa Ana to Dulles Intl. Data last updated March 13, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Ana to Dulles Intl. Data last updated March 13, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:00 am
SNA
- IAD
2 stops13h 55m
Delta
Tue 4/287:00 am
IAD
- SNA
2 stops14h 06m
Delta
Deal found 3/8![Delta logo]()
$316
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:14 pm
SNA
- IAD
1 stop7h 14m
United Airlines
Wed 4/225:20 pm
IAD
- SNA
1 stop7h 38m
United Airlines
Deal found 3/10![United Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 4/257:00 am
SNA
- IAD
2 stops13h 55m
Delta
Tue 4/287:00 am
IAD
- SNA
2 stops12h 12m
Delta
Deal found 3/8![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 4/256:45 am
SNA
- IAD
1 stop14h 24m
Alaska Airlines
Tue 4/287:10 am
IAD
- SNA
1 stop17h 20m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$315
This Alaska Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:05 am
SNA
- IAD
1 stop13h 04m
Alaska Airlines
Wed 5/69:00 am
IAD
- SNA
1 stop28h 25m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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 4/286:58 pm
SNA
- IAD
2 stops14h 07m
Delta
Wed 5/67:00 am
IAD
- SNA
1 stop11h 12m
Delta
Deal found 3/11![Delta logo]()
$292
This CheapOair deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:05 am
SNA
- IAD
1 stop13h 04m
Alaska Airlines
Tue 5/59:00 am
IAD
- SNA
1 stop13h 02m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$285
This CheapOair deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:45 am
SNA
- IAD
1 stop14h 24m
Alaska Airlines
Mon 5/47:10 am
IAD
- SNA
1 stop18h 20m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$310
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” 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 4/2910:55 am
SNA
- IAD
1 stop10h 00m
Delta
Sun 5/36:00 am
IAD
- SNA
2 stops12h 12m
Delta
Deal found 3/9![Delta logo]()
$311
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 March 13, 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 March 13, 2026.
This Trip.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” 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.
Thu 4/167:56 pm
SNA
- IAD
2 stops12h 43m
Frontier
Deal found 3/9![Frontier logo]()
$141
This Trip.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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.
Fri 5/16:45 am
SNA
- IAD
2 stops47h 22m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/301:12 pm
SNA
- IAD
2 stops32h 19m
Frontier
Deal found 3/8![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” 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 4/272:41 pm
SNA
- IAD
2 stops30h 55m
Frontier
Deal found 3/9![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/317:30 am
SNA
- IAD
2 stops14h 01m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$152
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:45 am
SNA
- IAD
1 stop7h 43m
United Airlines
Deal found 3/10![United Airlines logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/217:30 am
SNA
- IAD
3 stops38h 06m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$158
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:50 am
SNA
- IAD
1 stop10h 25m
Delta
Deal found 3/9![Delta logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/1812:10 pm
SNA
- IAD
2 stops17h 46m
Frontier
Deal found 3/10![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/177:17 pm
SNA
- IAD
1 stop20h 57m
Breeze Airways
Deal found 3/10![Breeze Airways logo]()
$162
This Trip.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” 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.
Mon 4/273:23 pm
SNA
- IAD
2 stops30h 13m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$163
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 March 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (Delta) |
One-way from | $141 (Trip.com) |
Popular in | November |
Cheapest in | January |
Average price | $442 |
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 2,558,603 searches. Data last updated March 13, 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 - IAD
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Wed 5/6
2:35 pm-12:58 am
1 stop7h 23m
Washington, D.C. Dulles Intl
Sat 5/9
8:22 am-2:22 pm
1 stop9h 00m
$317
Santa AnaWashington, D.C.
SNA - IAD
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Sat 5/2
9:00 am-10:55 pm
2 stops10h 55m
Washington, D.C. Dulles Intl
Sat 5/9
5:05 pm-9:20 pm
1 stop7h 15m
$373
Santa AnaWashington, D.C.
SNA - IAD
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Fri 4/17
1:10 pm-11:32 pm
1 stop7h 22m
Washington, D.C. Dulles Intl
Tue 4/21
7:00 am-3:12 pm
1 stop11h 12m
$382
Santa AnaWashington, D.C.
SNA - IAD
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Sat 4/18
6:45 am-5:28 pm
1 stop7h 43m
Washington, D.C. Dulles Intl
Tue 4/21
9:55 am-3:03 pm
1 stop8h 08m
$412
Santa AnaWashington, D.C.
SNA - IAD
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Sat 5/2
7:00 am-12:09 am
2 stops14h 09m
Washington, D.C. Dulles Intl
Sat 5/9
7:10 am-9:30 pm
1 stop17h 20m
$453
Santa AnaWashington, D.C.
SNA - IAD
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Fri 4/17
11:40 am-12:20 am
2 stops9h 40m
Washington, D.C. Dulles Intl
Tue 4/21
6:20 am-2:00 pm
2 stops10h 40m
$465
Santa AnaWashington, D.C.
SNA - IAD
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Thu 5/14
2:10 pm-12:20 am
1 stop7h 10m
Washington, D.C. Dulles Intl
Sun 5/17
5:50 am-11:35 am
2 stops8h 45m
$482
Santa AnaWashington, D.C.
SNA - IAD
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Mon 4/20
11:40 am-12:20 am
2 stops9h 40m
Washington, D.C. Dulles Intl
Thu 4/23
4:30 pm-9:35 pm
1 stop8h 05m
$492
Santa AnaWashington, D.C.
SNA - IAD
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Thu 4/9
6:45 am-5:28 pm
1 stop7h 43m
Washington, D.C. Dulles Intl
Thu 4/16
5:20 pm-9:58 pm
1 stop7h 38m
$494
Quickest round-trip
Santa AnaWashington, D.C.
SNA - IAD
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Thu 4/23
1:10 pm-11:32 pm
1 stop7h 22m
Washington, D.C. Dulles Intl
Mon 4/27
5:27 pm-10:14 pm
1 stop7h 47m
$498
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 March.
| 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-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-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-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-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-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
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What is the cheapest month to book a flight from Santa Ana to Washington, D.C. Dulles Intl Airport?
Currently, June is the cheapest month in which you can book a flight from Santa Ana to Washington, D.C. Dulles Intl Airport (average of $142). Flying from Santa Ana to Washington, D.C. Dulles Intl Airport in November is currently the most expensive (average of $267). 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 March 13, 2026.
When flying from Santa Ana 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.
What’s the top layover airport for flights from Santa Ana to Washington, D.C. Dulles Intl Airport?
Share of 1-stop round-trip flights from Santa Ana to Washington, D.C. Dulles Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Denver (DEN) – chosen by Cheapflights users on 80% of 1-stop itineraries from Santa Ana to Washington, D.C. Dulles Intl Airport on Cheapflights.
What’s the cheapest layover airport for flights from Santa Ana to Washington, D.C. Dulles Intl Airport?
Average round-trip fare for 1-stop flights from Santa Ana to Washington, D.C. Dulles Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Phoenix (PHX) is the most affordable 1-stop option, with an average round-trip price of $414.
What’s the fastest layover option from Santa Ana to Washington, D.C. Dulles Intl Airport?
Shortest average travel time for 1-stop one-way flights from Santa Ana to Washington, D.C. Dulles Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Phoenix (PHX) have the shortest average one-way travel time for 1-stop routes: 6h 30m.
Which airport typically offers the quickest layover for flights from Santa Ana to Washington, D.C. Dulles Intl Airport?
Average layover duration for 1-stop one-way flights from Santa Ana to Washington, D.C. Dulles Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 1h 06m.
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 March 13, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Southwest, andDelta 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.
Comfort
7.8
Overall
8.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Overall
8.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Overall
8.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Overall
8.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Overall
8.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Overall
8.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
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
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Linthicum Heights
Fredericksburg
Largo
Bowie
Clinton
Towson
College Park
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Other flights to Dulles Intl
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Santa Ana and Dulles Intl flights
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Top 5 airlines flying from Santa Ana to Dulles Intl
Discover the top 5 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 2,558,603 searches. Data last updated March 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$410 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$318 | Average$469 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$332 | Average$438 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$342 | Average$472 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$347 | Average$397 | FlexibilityNo cancel fee | On-time75% |