Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Los Angeles from $101

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 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Los Angeles

Cheap round-trip flights

Delta Logo
7:35 am - 2:15 pmIAD-SNA
9h 40m1 stop
Delta Logo
11:48 am - 11:00 pmSNA-IAD
8h 12m1 stop
$277Delta
Find Deal
sáb., oct. 25 - mié., nov. 5
Breeze Airways Logo
10:00 am - 2:44 pmIAD-SNA
7h 44m1 stop
Breeze Airways Logo
9:09 am - 6:52 pmSNA-IAD
6h 43m1 stop
$279Breeze Airways
Find Deal
mié., oct. 22 - mar., oct. 28
United Airlines Logo
6:30 am - 12:17 pmIAD-SNA
8h 47m1 stop
United Airlines Logo
1:48 pm - 12:22 amSNA-IAD
7h 34m1 stop
$300United Airlines
Find Deal
mar., oct. 14 - vie., oct. 17
American Airlines Logo
6:11 am - 11:52 amIAD-SNA
8h 41m1 stop
American Airlines Logo
12:44 pm - 10:51 pmSNA-IAD
7h 07m1 stop
$305American Airlines
Find Deal
mié., oct. 22 - mar., oct. 28
American Airlines Logo
9:12 am - 6:24 pmIAD-SNA
12h 12m2 stops
American Airlines Logo
10:43 am - 10:33 pmSNA-IAD
8h 50m1 stop
$308American Airlines
Find Deal
sáb., nov. 8 - mié., nov. 19
Southwest Logo
7:40 am - 3:50 pmIAD-SNA
11h 10m2 stops
Southwest Logo
2:15 pm - 11:30 pmSNA-IAD
6h 15m1 stop
$312Southwest
Find Deal
mar., nov. 4 - jue., nov. 6
United Airlines Logo
10:25 am - 3:11 pmIAD-SNA
7h 46m1 stop
United Airlines Logo
12:08 pm - 10:06 pmSNA-IAD
6h 58m1 stop
$313United Airlines
Find Deal
dom., oct. 5 - mié., oct. 8
Frontier Logo
9:15 am - 12:13 pmIAD-SNA
29h 58m2 stops
Frontier Logo
11:52 am - 11:55 pmSNA-IAD
33h 03m2 stops
$314Frontier
Find Deal
mar., sep. 23 - vie., sep. 26
Southwest Logo
7:40 am - 2:30 pmIAD-SNA
9h 50m2 stops
Southwest Logo
10:15 am - 11:30 pmSNA-IAD
10h 15m2 stops
$318Southwest
Find Deal
mar., nov. 4 - jue., nov. 6
Frontier Logo
7:15 am - 11:16 amIAD-SNA
31h 01m2 stops
Frontier Logo
12:01 pm - 11:55 pmSNA-IAD
32h 54m2 stops
$351Frontier
Find Deal
sáb., oct. 25 - vie., oct. 31

Delta flights from Washington, D.C. Dulles Intl Airport to Santa Ana

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Santa Ana flight tickets
Delta
Oct 25
IAD7:35 amWashington, D.C. Dulles Intl
9h 40m
1 stop
SNA2:15 pmSanta Ana J. Wayne/Orange Cnty
Nov 5
SNA11:48 amSanta Ana J. Wayne/Orange Cnty
8h 12m
1 stop
IAD11:00 pmWashington, D.C. Dulles Intl
$277
Find similar
Delta
Oct 18
IAD7:35 amWashington, D.C. Dulles Intl
9h 40m
1 stop
SNA2:15 pmSanta Ana J. Wayne/Orange Cnty
Nov 10
SNA11:16 amSanta Ana J. Wayne/Orange Cnty
10h 38m
1 stop
IAD12:54 amWashington, D.C. Dulles Intl
$280
Find similar
Delta
Oct 15
IAD7:35 amWashington, D.C. Dulles Intl
9h 40m
1 stop
SNA2:15 pmSanta Ana J. Wayne/Orange Cnty
Nov 13
SNA9:30 pmSanta Ana J. Wayne/Orange Cnty
8h 40m
1 stop
IAD9:10 amWashington, D.C. Dulles Intl
$283
Find similar

Frontier flights from Washington, D.C. Dulles Intl Airport to Santa Ana

Our best Frontier deals on Washington, D.C. Dulles Intl Airport to Santa Ana flight tickets
Frontier
Sep 23
IAD9:15 amWashington, D.C. Dulles Intl
29h 58m
2 stops
SNA12:13 pmSanta Ana J. Wayne/Orange Cnty
Sep 26
SNA11:52 amSanta Ana J. Wayne/Orange Cnty
33h 03m
2 stops
IAD11:55 pmWashington, D.C. Dulles Intl
$314
Find similar
Frontier
Oct 25
IAD7:15 amWashington, D.C. Dulles Intl
31h 01m
2 stops
SNA11:16 amSanta Ana J. Wayne/Orange Cnty
Oct 31
SNA12:01 pmSanta Ana J. Wayne/Orange Cnty
32h 54m
2 stops
IAD11:55 pmWashington, D.C. Dulles Intl
$351
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Santa Ana 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Santa Ana 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

sáb. 10/25

7:35 am-2:15 pm

1 stop9h 40m

Santa Ana J. Wayne/Orange Cnty

mié. 11/5

11:48 am-11:00 pm

1 stop8h 12m

$277

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

mié. 10/22

10:00 am-2:44 pm

1 stop7h 44m

Santa Ana J. Wayne/Orange Cnty

mar. 10/28

9:09 am-6:52 pm

1 stop6h 43m

$279

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

mar. 10/14

6:30 am-12:17 pm

1 stop8h 47m

Santa Ana J. Wayne/Orange Cnty

vie. 10/17

1:48 pm-12:22 am

1 stop7h 34m

$300

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

mié. 10/22

6:11 am-11:52 am

1 stop8h 41m

Santa Ana J. Wayne/Orange Cnty

mar. 10/28

12:44 pm-10:51 pm

1 stop7h 07m

$305

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

sáb. 11/8

9:12 am-6:24 pm

2 stops12h 12m

Santa Ana J. Wayne/Orange Cnty

mié. 11/19

10:43 am-10:33 pm

1 stop8h 50m

$308

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

mar. 11/4

7:40 am-3:50 pm

2 stops11h 10m

Santa Ana J. Wayne/Orange Cnty

jue. 11/6

2:15 pm-11:30 pm

1 stop6h 15m

$312

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

dom. 10/5

10:25 am-3:11 pm

1 stop7h 46m

Santa Ana J. Wayne/Orange Cnty

mié. 10/8

12:08 pm-10:06 pm

1 stop6h 58m

$313

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

mar. 9/23

9:15 am-12:13 pm

2 stops29h 58m

Santa Ana J. Wayne/Orange Cnty

vie. 9/26

11:52 am-11:55 pm

2 stops33h 03m

$314

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

mar. 11/4

7:40 am-2:30 pm

2 stops9h 50m

Santa Ana J. Wayne/Orange Cnty

jue. 11/6

10:15 am-11:30 pm

2 stops10h 15m

$318

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

sáb. 10/25

7:15 am-11:16 am

2 stops31h 01m

Santa Ana J. Wayne/Orange Cnty

vie. 10/31

12:01 pm-11:55 pm

2 stops32h 54m

$351

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Santa Ana

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 typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Santa Ana?

What is the cheapest month to fly to Santa Ana?

The cheapest month to fly to Santa Ana from Washington, D.C. Dulles Intl Airport is in March. Flight prices, which tend to average around $363, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Santa Ana, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around $371.

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

On average, the least expensive day to fly to Santa Ana from Washington, D.C. Dulles Intl Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $466. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $616.

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

Our data shows that the cheapest Washington, D.C. Dulles Intl Airport to Santa Ana flights are usually those with departure times in the evening. Our users have found flights to Santa Ana in the evening for as low as $233. Try not to purchase tickets in the morning because they tend to be around $517. Of course, these prices can vary depending on the time of year and what airport you fly to.

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?

You are more likely to see cheaper flights to Santa Ana 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 for around $457 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santa Ana from Washington, D.C. Dulles Intl Airport for as low as $336 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 flight prices changed over time?

As of September 2025, prices for Washington, D.C. Dulles Intl Airport to Santa Ana flights are approximately 23% 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

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 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 (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

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to Santa Ana. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Santa Ana.
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 6h 45m.

  • 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?

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Santa Ana with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $118Free CancellationRating
5.8
3,177 reviews
Search Frontier flights
American AirlinesPriceFrom $254Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.9
7,960 reviews
Search Delta flights
United AirlinesPriceFrom $322Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $329Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $355Free CancellationRating
8.0
4,248 reviews
Search Southwest flights

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Anaheim
Tustin

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.

An easier way to manage your Santa Ana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
sáb. 10/11
sáb. 10/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States