$144+ 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — IAD
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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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
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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 September 10, 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 September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Tue 10/67:30 am -
1 stop19h 50m
Tue 10/136:00 am -
1 stop12h 03m
Deal found 9/8![Multiple Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Mon 9/2810:45 am -
2 stops16h 35m
Sat 10/312:30 pm -
1 stop24h 30m
Deal found 9/10![Frontier logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Sun 10/188:59 pm -
2 stops30h 21m
Wed 10/2110:06 am -
1 stop7h 46m
Deal found 9/8![Multiple Airlines logo]()
$382
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 10/146:47 am -
1 stop14h 12m
Sat 10/177:02 am -
1 stop16h 49m
Deal found 9/7![Alaska Airlines logo]()
$383
This Orbitz deal was found by Cheapflights users on 9/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:35 pm -
1 stop10h 45m
Mon 10/56:00 am -
1 stop14h 15m
Deal found 9/9![Frontier logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:45 am -
1 stop7h 59m
Sat 10/245:45 pm -
Nonstop5h 49m
Deal found 9/9![United Airlines logo]()
$385
This Priceline deal was found by Cheapflights users on 9/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/274:35 pm -
1 stop10h 45m
Sat 10/310:06 am -
1 stop7h 46m
Deal found 9/8![Multiple Airlines logo]()
$386
This Priceline deal was found by Cheapflights users on 9/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:35 pm -
1 stop10h 45m
Tue 9/298:00 am -
1 stop7h 46m
Deal found 9/9![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Tue 10/207:30 am -
2 stops30h 43m
Sat 10/2410:06 am -
1 stop13h 24m
Deal found 9/9![Multiple Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:25 am -
Nonstop4h 57m
Sun 10/46:35 am -
1 stop8h 28m
Deal found 9/9![United Airlines logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:07 am -
1 stop12h 52m
Wed 10/289:38 am -
1 stop10h 51m
Deal found 9/5![Alaska Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:02 pm -
2 stops14h 48m
Tue 10/277:05 am -
2 stops12h 00m
Deal found 9/6![Delta logo]()
$393
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 September 10, 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 September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:25 am -
Nonstop4h 57m
Sun 10/46:35 am -
1 stop8h 28m
Deal found 9/9![United Airlines logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:07 am -
1 stop12h 52m
Wed 10/289:38 am -
1 stop10h 51m
Deal found 9/6![Alaska Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/142:00 pm -
1 stop7h 41m
Sat 11/216:00 am -
1 stop7h 26m
Deal found 9/6![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/7. 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 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
Sun 11/85:45 pm -
Nonstop5h 43m
Deal found 9/7![United Airlines logo]()
$405
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:15 am -
2 stops14h 27m
Sun 10/186:05 am -
1 stop7h 17m
Deal found 9/5![Delta logo]()
$436
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:02 pm -
2 stops13h 10m
Sun 10/186:05 am -
1 stop7h 17m
Deal found 9/7![Delta logo]()
$436
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 10/147:53 am -
2 stops13h 06m
Mon 10/197:02 am -
1 stop16h 49m
Deal found 9/7![Alaska Airlines logo]()
$511
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:00 am -
2 stops13h 43m
Mon 10/56:10 am -
1 stop7h 16m
Deal found 9/7![Delta logo]()
$436
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:36 pm -
1 stop7h 41m
Sat 10/245:45 pm -
Nonstop5h 49m
Deal found 9/9![United Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/211:15 pm -
1 stop7h 20m
Wed 12/306:00 am -
1 stop9h 59m
Deal found 9/7![Delta logo]()
$459
Last-minute flights from Santa Ana to Dulles IntlDiscover last-minute flight deals from Santa Ana to Dulles Intl. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Ana to Dulles Intl. Data last updated September 10, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 9/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:35 pm -
1 stop10h 45m
Tue 9/298:00 am -
1 stop7h 46m
Deal found 9/9![Multiple Airlines logo]()
$387
This Priceline deal was found by Cheapflights users on 9/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/274:35 pm -
1 stop10h 45m
Sat 10/310:06 am -
1 stop7h 46m
Deal found 9/8![Multiple Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Mon 9/2810:45 am -
2 stops16h 35m
Sat 10/312:30 pm -
1 stop24h 30m
Deal found 9/10![Frontier logo]()
$380
This Orbitz deal was found by Cheapflights users on 9/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:35 pm -
1 stop10h 45m
Mon 10/56:00 am -
1 stop14h 15m
Deal found 9/9![Frontier logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:25 am -
Nonstop4h 57m
Sun 10/46:35 am -
1 stop8h 28m
Deal found 9/9![United Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Tue 10/67:30 am -
1 stop19h 50m
Tue 10/136:00 am -
1 stop12h 03m
Deal found 9/8![Multiple Airlines logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 10/146:47 am -
1 stop14h 12m
Sat 10/177:02 am -
1 stop16h 49m
Deal found 9/7![Alaska Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Sun 10/188:59 pm -
2 stops30h 21m
Wed 10/2110:06 am -
1 stop7h 46m
Deal found 9/8![Multiple Airlines logo]()
$382
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:45 am -
1 stop7h 59m
Sat 10/245:45 pm -
Nonstop5h 49m
Deal found 9/9![United Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Tue 10/207:30 am -
2 stops30h 43m
Sat 10/2410:06 am -
1 stop13h 24m
Deal found 9/9![Multiple Airlines logo]()
$388
This Alaska Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:07 am -
1 stop12h 52m
Wed 10/289:38 am -
1 stop10h 51m
Deal found 9/6![Alaska Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:02 pm -
2 stops14h 48m
Tue 10/277:05 am -
2 stops12h 00m
Deal found 9/6![Delta logo]()
$393
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 September 10, 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 September 10, 2026.
This Super.com deal was found by Cheapflights users on 9/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/84:08 pm -
1 stop11h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$144
This Frontier deal was found by Cheapflights users on 9/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:08 pm -
1 stop11h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 11/163:55 pm -
2 stops28h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$151
This Trip.com deal was found by Cheapflights users on 9/9. 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 11/261:08 pm -
1 stop13h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$160
This Super.com deal was found by Cheapflights users on 9/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:35 pm -
1 stop10h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$165
This Super.com deal was found by Cheapflights users on 9/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:51 pm -
1 stop13h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Wed 9/307:30 am -
3 stops30h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Tue 9/297:30 am -
2 stops26h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Breeze Airways logo]()
$176
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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $379 (Kiwi.com) |
One-way from | $144 (Super.com) |
Popular in | July |
Cheapest in | January |
Average price | $514 |
Good round-trip deal | $514 or less |
Good one-way deal | $307 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 September 10, 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
Sat 11/7
4:30 pm-5:44 am
1 stop10h 14m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$200
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
1:15 pm-11:35 pm
1 stop7h 20m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$200
Santa AnaWashington, D.C.
SNA Santa Ana J. Wayne/Orange Cnty - IAD Washington, D.C. Dulles Intl
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Wed 9/30
12:30 pm-11:14 pm
1 stop7h 44m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$200
Santa AnaWashington, D.C.
SNA Santa Ana J. Wayne/Orange Cnty - IAD Washington, D.C. Dulles Intl
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Wed 12/16
1:13 pm-1:21 am
1 stop9h 08m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$255
Santa AnaWashington, D.C.
SNA Santa Ana J. Wayne/Orange Cnty - IAD Washington, D.C. Dulles Intl
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Thu 10/1
7:00 am-11:43 pm
2 stops13h 43m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$257
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 10/3
10:51 am-11:59 pm
1 stop10h 08m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$259
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 11/1
8:15 am-4:05 pm
Nonstop4h 50m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$279
Santa AnaWashington, D.C.
SNA Santa Ana J. Wayne/Orange Cnty - IAD Washington, D.C. Dulles Intl
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Wed 9/16
5:35 pm-5:40 am
1 stop9h 05m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$305
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 10/11
8:00 pm-7:31 am
1 stop8h 31m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$314
Santa AnaWashington, D.C.
SNA Santa Ana J. Wayne/Orange Cnty - IAD Washington, D.C. Dulles Intl
SNAIAD
Santa Ana J. Wayne/Orange Cnty
Thu 10/1
8:25 am-4:22 pm
Nonstop4h 57m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$319
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 September.
| 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
Prices
Airlines
What is the cheapest month to book a flight from Santa Ana, California to Washington, D.C. Dulles Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Santa Ana, California to Washington, D.C. Dulles Intl Airport (average of $290). 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 September 10, 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 September 10, 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.
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
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
Arlington
Owings Mills
Tysons
Lanham
Reston
Chantilly
Herndon
Rockville
Hyattsville
Fredericksburg
Woodbridge
Falls Church
Sterling
Hanover
Laurel
Oxon Hill
Clinton
Hunt Valley
Silver Spring
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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 September 10, 2026.
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Santa Ana and Dulles Intl flights
Browse other Santa Ana and Dulles Intl flight options. Last updated on September 10, 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 September 10, 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 September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$282 | Average$528 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$316 | Average$461 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$347 | Average$552 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$368 | Average$558 | FlexibilityNo cancel fee | On-time71% |