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Cheap flights from Washington, D.C. Dulles Intl Airport to Los Angeles from $111

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Los Angeles departing on 5/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:36 pm - 8:50 pm
IAD
-
SNA
9h 14m
1 stop
United Airlines Logo
6:45 am - 5:30 pm
SNA
-
IAD
7h 45m
1 stop
$232United Airlines
Sat, Mar 7 - Wed, Mar 11
United Airlines Logo
3:58 pm - 9:27 pm
IAD
-
SNA
8h 29m
1 stop
United Airlines Logo
6:34 pm - 5:17 am
SNA
-
IAD
7h 43m
1 stop
$237United Airlines
Sat, Feb 28 - Sat, Mar 7
Southwest Logo
5:50 am - 12:10 pm
IAD
-
SNA
9h 20m
2 stops
Southwest Logo
6:45 am - 5:20 pm
SNA
-
IAD
7h 35m
1 stop
$242Southwest
Wed, Mar 18 - Tue, Mar 24
United Airlines Logo
6:15 am - 12:22 pm
IAD
-
SNA
9h 07m
1 stop
United Airlines Logo
6:34 pm - 5:17 am
SNA
-
IAD
7h 43m
1 stop
$252United Airlines
Wed, Mar 11 - Wed, Mar 11
Delta Logo
7:30 am - 4:14 pm
IAD
-
SNA
11h 44m
1 stop
Delta Logo
12:59 pm - 11:09 pm
SNA
-
IAD
7h 10m
1 stop
$257Delta
Wed, Feb 25 - Wed, Mar 4
American Airlines Logo
3:11 pm - 9:18 pm
IAD
-
SNA
9h 07m
1 stop
American Airlines Logo
7:45 am - 8:30 pm
SNA
-
IAD
9h 45m
2 stops
$262American Airlines
Wed, Feb 25 - Wed, Mar 4
American Airlines Logo
11:30 am - 7:31 pm
IAD
-
SNA
11h 01m
2 stops
American Airlines Logo
7:48 pm - 8:48 am
SNA
-
IAD
10h 00m
2 stops
$267American Airlines
Tue, Mar 3 - Tue, Mar 10
American Airlines Logo
6:00 am - 1:57 pm
IAD
-
SNA
10h 57m
1 stop
American Airlines Logo
7:48 pm - 8:48 am
SNA
-
IAD
10h 00m
2 stops
$295American Airlines
Wed, Feb 25 - Wed, Mar 4
American Airlines Logo
3:11 pm - 9:18 pm
IAD
-
SNA
9h 07m
1 stop
American Airlines Logo
10:55 am - 10:53 pm
SNA
-
IAD
8h 58m
1 stop
$299American Airlines
Tue, Mar 3 - Tue, Mar 10
United Airlines Logo
5:17 pm - 10:30 pm
IAD
-
SNA
8h 13m
1 stop
United Airlines Logo
6:45 am - 5:30 pm
SNA
-
IAD
7h 45m
1 stop
$300United Airlines
Wed, Feb 25 - Thu, Feb 26

United Airlines flights from Washington, D.C. Dulles Intl Airport to Santa Ana, California

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Santa Ana, California flight tickets
United Airlines
Mar 7
IAD2:36 pmWashington, D.C. Dulles Intl
9h 14m
1 stop
SNA8:50 pmSanta Ana J. Wayne/Orange Cnty
Mar 11
SNA6:45 amSanta Ana J. Wayne/Orange Cnty
7h 45m
1 stop
IAD5:30 pmWashington, D.C. Dulles Intl
$232
United Airlines
Feb 28
IAD3:58 pmWashington, D.C. Dulles Intl
8h 29m
1 stop
SNA9:27 pmSanta Ana J. Wayne/Orange Cnty
Mar 7
SNA6:34 pmSanta Ana J. Wayne/Orange Cnty
7h 43m
1 stop
IAD5:17 amWashington, D.C. Dulles Intl
$237
United Airlines
Mar 11
IAD6:15 amWashington, D.C. Dulles Intl
9h 07m
1 stop
SNA12:22 pmSanta Ana J. Wayne/Orange Cnty
Mar 11
SNA6:34 pmSanta Ana J. Wayne/Orange Cnty
7h 43m
1 stop
IAD5:17 amWashington, D.C. Dulles Intl
$252

American Airlines flights from Washington, D.C. Dulles Intl Airport to Santa Ana, California

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Santa Ana, California flight tickets
American Airlines
Feb 25
IAD3:11 pmWashington, D.C. Dulles Intl
9h 07m
1 stop
SNA9:18 pmSanta Ana J. Wayne/Orange Cnty
Mar 4
SNA7:45 amSanta Ana J. Wayne/Orange Cnty
9h 45m
2 stops
IAD8:30 pmWashington, D.C. Dulles Intl
$262
American Airlines
Mar 3
IAD11:30 amWashington, D.C. Dulles Intl
11h 01m
2 stops
SNA7:31 pmSanta Ana J. Wayne/Orange Cnty
Mar 10
SNA7:48 pmSanta Ana J. Wayne/Orange Cnty
10h 00m
2 stops
IAD8:48 amWashington, D.C. Dulles Intl
$267
American Airlines
Feb 25
IAD6:00 amWashington, D.C. Dulles Intl
10h 57m
1 stop
SNA1:57 pmSanta Ana J. Wayne/Orange Cnty
Mar 4
SNA7:48 pmSanta Ana J. Wayne/Orange Cnty
10h 00m
2 stops
IAD8:48 amWashington, D.C. Dulles Intl
$295

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Santa Ana, California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Santa Ana, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Sat 3/7

2:36 pm-8:50 pm

1 stop9h 14m

Santa Ana J. Wayne/Orange Cnty

Wed 3/11

6:45 am-5:30 pm

1 stop7h 45m

$232

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Sat 2/28

3:58 pm-9:27 pm

1 stop8h 29m

Santa Ana J. Wayne/Orange Cnty

Sat 3/7

6:34 pm-5:17 am

1 stop7h 43m

$237

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Wed 3/18

5:50 am-12:10 pm

2 stops9h 20m

Santa Ana J. Wayne/Orange Cnty

Tue 3/24

6:45 am-5:20 pm

1 stop7h 35m

$242

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Wed 3/11

6:15 am-12:22 pm

1 stop9h 07m

Santa Ana J. Wayne/Orange Cnty

Wed 3/11

6:34 pm-5:17 am

1 stop7h 43m

$252

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Wed 2/25

7:30 am-4:14 pm

1 stop11h 44m

Santa Ana J. Wayne/Orange Cnty

Wed 3/4

12:59 pm-11:09 pm

1 stop7h 10m

$257

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Wed 2/25

3:11 pm-9:18 pm

1 stop9h 07m

Santa Ana J. Wayne/Orange Cnty

Wed 3/4

7:45 am-8:30 pm

2 stops9h 45m

$262

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Tue 3/3

11:30 am-7:31 pm

2 stops11h 01m

Santa Ana J. Wayne/Orange Cnty

Tue 3/10

7:48 pm-8:48 am

2 stops10h 00m

$267

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Wed 2/25

6:00 am-1:57 pm

1 stop10h 57m

Santa Ana J. Wayne/Orange Cnty

Wed 3/4

7:48 pm-8:48 am

2 stops10h 00m

$295

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Tue 3/3

3:11 pm-9:18 pm

1 stop9h 07m

Santa Ana J. Wayne/Orange Cnty

Tue 3/10

10:55 am-10:53 pm

1 stop8h 58m

$299

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Wed 2/25

5:17 pm-10:30 pm

1 stop8h 13m

Santa Ana J. Wayne/Orange Cnty

Thu 2/26

6:45 am-5:30 pm

1 stop7h 45m

$300

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Santa Ana, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Santa Ana, California?

In general, March is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Santa Ana, California. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $348. If you aren’t able to travel during the month of March, then book flights to Santa Ana, California from Washington, D.C. Dulles Intl Airport during September instead. Flights to Santa Ana, California in September, while not as cheap as those in March, still average around $355.

What is the cheapest Washington, D.C. Dulles Intl to Santa Ana J. Wayne/Orange Cnty flight route?

Fly from Washington, D.C. Dulles Intl to Santa Ana J. Wayne/Orange Cnty for the best Washington, D.C. Dulles Intl - Santa Ana J. Wayne/Orange Cnty flight prices

How far in advance should I book a flight to Santa Ana, California?

You are more likely to see cheaper flights to Santa Ana, California from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Santa Ana, California for around $441 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santa Ana, California from Washington, D.C. Dulles Intl Airport for as low as $283 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl to Santa Ana J. Wayne/Orange Cnty flights?

There is only 1 cabin class available to choose from on Washington, D.C. Dulles Intl to Santa Ana J. Wayne/Orange Cnty flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Washington, D.C. Dulles Intl Airport to Santa Ana, California flight prices changed over time?

As of February 2026, prices for Washington, D.C. Dulles Intl Airport to Santa Ana, California flights are approximately 17% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Santa Ana, California

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Santa Ana, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Santa Ana, California (IAD to SNA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Santa Ana, California

Fastest flight time

7h 23m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Santa Ana, California takes 7h 23m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Santa Ana, California. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Santa Ana, California.
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Santa Ana J. Wayne/Orange Cnty by plane?

    Santa Ana J. Wayne/Orange Cnty is 2257.6 mi away from Washington, D.C. Dulles Intl. A reasonable flight in good conditions will take 7h 23m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Santa Ana J. Wayne/Orange Cnty Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Santa Ana J. Wayne/Orange Cnty Airport are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Santa Ana J. Wayne/Orange Cnty Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Santa Ana J. Wayne/Orange Cnty Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Santa Ana J. Wayne/Orange Cnty Airport.

  • What documentation or ID do you need to fly to Santa Ana J. Wayne/Orange Cnty Airport?

    The required travel and health documents for your Santa Ana J. Wayne/Orange Cnty Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santa Ana J. Wayne/Orange Cnty Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Santa Ana, California?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Santa Ana, California

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Santa Ana, California with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $99Free CancellationRating
5.7
3,052 reviews
Search Frontier flights
DeltaPriceFrom $226Free CancellationRating
7.9
8,151 reviews
Search Delta flights
American AirlinesPriceFrom $252Free CancellationRating
7.2
11,237 reviews
Search American Airlines flights
SouthwestPriceFrom $321Free CancellationRating
8.0
4,275 reviews
Search Southwest flights
United AirlinesPriceFrom $324Free CancellationRating
7.4
9,240 reviews
Search United Airlines flights

  • United Airlines Flights From Washington, D.C. Dulles Intl Airport to Santa Ana, California

    United Airlines operates around 4 flights from Washington, D.C. Dulles Intl Airport to Santa Ana, California every week. The average price of these flights found in the last 72 hours has been $486, but momondo users have found United Airlines deals from Washington, D.C. Dulles Intl Airport to Santa Ana, California from as low as $324 round-trip. United Airlines has been scored 7.4/10 in 9,240 reviews.

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Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Santa Ana?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Santa Ana. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Santa Ana with flexible booking policies on momondo?

Yes. All flights to Santa Ana from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Santa Ana?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Santa Ana.

I’m not ready to book a flight from Washington, D.C. to Santa Ana right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Santa Ana now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Santa Ana and let you know when they change.

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