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Cheap flights from Washington, D.C. Dulles Intl Airport to Los Angeles from $143

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 2/7. 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.
Multiple Airlines Logo
7:18 pm - 12:42 pmIAD-SNA
44h 24m2 stops
Multiple Airlines Logo
9:09 am - 6:52 pmSNA-IAD
6h 43m1 stop
$288Multiple Airlines
Find Deal
Thu, Dec 4 - Wed, Dec 10
Breeze Airways Logo
8:00 am - 12:47 pmIAD-SNA
7h 47m1 stop
Breeze Airways Logo
7:30 am - 5:14 pmSNA-IAD
6h 44m1 stop
$290Breeze Airways
Find Deal
Tue, Feb 10 - Wed, Feb 18
Multiple Airlines Logo
7:33 am - 2:03 pmIAD-SNA
9h 30m1 stop
Multiple Airlines Logo
7:30 am - 5:14 pmSNA-IAD
6h 44m1 stop
$292Multiple Airlines
Find Deal
Tue, Jan 6 - Tue, Feb 10
Breeze Airways Logo
8:00 am - 8:44 pmIAD-SNA
15h 44m1 stop
Breeze Airways Logo
7:30 am - 5:14 pmSNA-IAD
6h 44m1 stop
$293Breeze Airways
Find Deal
Wed, Jan 7 - Wed, Jan 28
Multiple Airlines Logo
5:20 pm - 4:51 pmIAD-SNA
26h 31m2 stops
Multiple Airlines Logo
7:30 am - 5:14 pmSNA-IAD
6h 44m1 stop
$294Multiple Airlines
Find Deal
Mon, Feb 9 - Wed, Feb 18
Multiple Airlines Logo
5:20 pm - 4:51 pmIAD-SNA
26h 31m2 stops
Multiple Airlines Logo
1:05 pm - 5:14 pmSNA-IAD
25h 09m1 stop
$297Multiple Airlines
Find Deal
Mon, Feb 9 - Fri, Feb 20
Breeze Airways Logo
8:00 am - 12:47 pmIAD-SNA
7h 47m1 stop
Breeze Airways Logo
7:30 am - 5:14 pmSNA-IAD
6h 44m1 stop
$298Breeze Airways
Find Deal
Wed, Jan 21 - Sat, Jan 24
Frontier Logo
5:35 am - 11:08 amIAD-SNA
32h 33m2 stops
Frontier Logo
6:56 pm - 4:32 pmSNA-IAD
18h 36m2 stops
$342Frontier
Find Deal
Thu, Jan 1 - Sun, Feb 1
Delta Logo
12:35 pm - 8:08 pmIAD-SNA
10h 33m1 stop
Delta Logo
11:15 am - 11:10 pmSNA-IAD
8h 55m1 stop
$351Delta
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Sun, Feb 15 - Wed, Feb 18
Southwest Logo
7:40 am - 1:25 pmIAD-SNA
8h 45m1 stop
Southwest Logo
12:45 pm - 10:00 pmSNA-IAD
6h 15m1 stop
$359Southwest
Find Deal
Wed, Dec 10 - Wed, Dec 17

Breeze Airways flights from Washington, D.C. Dulles Intl Airport to Santa Ana, California

Our best Breeze Airways deals on Washington, D.C. Dulles Intl Airport to Santa Ana, California flight tickets
Breeze Airways
Nov 8
IAD10:00 amWashington, D.C. Dulles Intl
7h 44m
1 stop
SNA2:44 pmSanta Ana J. Wayne/Orange Cnty
Nov 12
SNA9:09 amSanta Ana J. Wayne/Orange Cnty
6h 43m
1 stop
IAD6:52 pmWashington, D.C. Dulles Intl
$287
Find similar
Breeze Airways
Nov 8
IAD10:00 amWashington, D.C. Dulles Intl
7h 44m
1 stop
SNA2:44 pmSanta Ana J. Wayne/Orange Cnty
Nov 11
SNA9:09 amSanta Ana J. Wayne/Orange Cnty
6h 43m
1 stop
IAD6:52 pmWashington, D.C. Dulles Intl
$288
Find similar
Breeze Airways
Feb 10
IAD8:00 amWashington, D.C. Dulles Intl
7h 47m
1 stop
SNA12:47 pmSanta Ana J. Wayne/Orange Cnty
Feb 18
SNA7:30 amSanta Ana J. Wayne/Orange Cnty
6h 44m
1 stop
IAD5:14 pmWashington, D.C. Dulles Intl
$290
Find similar

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

Our best Alaska Airlines deals on Washington, D.C. Dulles Intl Airport to Santa Ana, California flight tickets
Alaska Airlines
Nov 15
IAD7:43 amWashington, D.C. Dulles Intl
9h 34m
1 stop
SNA2:17 pmSanta Ana J. Wayne/Orange Cnty
Nov 15
SNA5:58 pmSanta Ana J. Wayne/Orange Cnty
9h 25m
1 stop
IAD6:23 amWashington, D.C. Dulles Intl
$649
Find similar
Alaska Airlines
Nov 17
IAD7:43 amWashington, D.C. Dulles Intl
9h 34m
1 stop
SNA2:17 pmSanta Ana J. Wayne/Orange Cnty
Nov 20
SNA5:58 pmSanta Ana J. Wayne/Orange Cnty
9h 20m
1 stop
IAD6:18 amWashington, D.C. Dulles Intl
$668
Find similar
Alaska Airlines
Nov 16
IAD7:43 amWashington, D.C. Dulles Intl
9h 34m
1 stop
SNA2:17 pmSanta Ana J. Wayne/Orange Cnty
Nov 20
SNA5:58 pmSanta Ana J. Wayne/Orange Cnty
9h 20m
1 stop
IAD6:18 amWashington, D.C. Dulles Intl
$724
Find similar

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 November 3, 2025.
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

Thu 12/4

7:18 pm-12:42 pm

2 stops44h 24m

Santa Ana J. Wayne/Orange Cnty

Wed 12/10

9:09 am-6:52 pm

1 stop6h 43m

$288

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Tue 2/10

8:00 am-12:47 pm

1 stop7h 47m

Santa Ana J. Wayne/Orange Cnty

Wed 2/18

7:30 am-5:14 pm

1 stop6h 44m

$290

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Tue 1/6

7:33 am-2:03 pm

1 stop9h 30m

Santa Ana J. Wayne/Orange Cnty

Tue 2/10

7:30 am-5:14 pm

1 stop6h 44m

$292

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Wed 1/7

8:00 am-8:44 pm

1 stop15h 44m

Santa Ana J. Wayne/Orange Cnty

Wed 1/28

7:30 am-5:14 pm

1 stop6h 44m

$293

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Mon 2/9

5:20 pm-4:51 pm

2 stops26h 31m

Santa Ana J. Wayne/Orange Cnty

Wed 2/18

7:30 am-5:14 pm

1 stop6h 44m

$294

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Mon 2/9

5:20 pm-4:51 pm

2 stops26h 31m

Santa Ana J. Wayne/Orange Cnty

Fri 2/20

1:05 pm-5:14 pm

1 stop25h 09m

$297

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Wed 1/21

8:00 am-12:47 pm

1 stop7h 47m

Santa Ana J. Wayne/Orange Cnty

Sat 1/24

7:30 am-5:14 pm

1 stop6h 44m

$298

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Thu 1/1

5:35 am-11:08 am

2 stops32h 33m

Santa Ana J. Wayne/Orange Cnty

Sun 2/1

6:56 pm-4:32 pm

2 stops18h 36m

$342

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Sun 2/15

12:35 pm-8:08 pm

1 stop10h 33m

Santa Ana J. Wayne/Orange Cnty

Wed 2/18

11:15 am-11:10 pm

1 stop8h 55m

$351

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Wed 12/10

7:40 am-1:25 pm

1 stop8h 45m

Santa Ana J. Wayne/Orange Cnty

Wed 12/17

12:45 pm-10:00 pm

1 stop6h 15m

$359

Flights are sorted by cheapest round-trip flights 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, September 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 $355. If you aren’t able to travel during the month of September, then book flights to Santa Ana, California from Washington, D.C. Dulles Intl Airport during March instead. Flights to Santa Ana, California in March, while not as cheap as those in September, still average around $363.

What is the cheapest day to depart on your flight to Santa Ana, California?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Santa Ana, California is on a Wednesday. Travelers who choose to depart for Santa Ana, California on a Wednesday will often find tickets for as low as $466. The most expensive day to fly to Santa Ana, California is Sunday, with ticket prices averaging around $616.

What is the cheapest time of day to depart on your flight to Santa Ana, California?

In the evening is the cheapest time of day to fly from Washington, D.C. Dulles Intl Airport to Santa Ana, California when you can find flight prices for as low as $233. Flying to Santa Ana, California in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Santa Ana, California is in the morning when prices are around $517.

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 $436 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 November 2025, prices for Washington, D.C. Dulles Intl Airport to Santa Ana, California flights are approximately 3% 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

Direct flights

None
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.
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  • 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 44m.

  • 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 $118Free CancellationRating
5.8
3,117 reviews
Search Frontier flights
DeltaPriceFrom $226Free CancellationRating
7.9
8,002 reviews
Search Delta flights
American AirlinesPriceFrom $254Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
SouthwestPriceFrom $321Free CancellationRating
8.0
4,238 reviews
Search Southwest flights
United AirlinesPriceFrom $324Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights

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

    United Airlines operates around 5 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 $487, 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 8,997 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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