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Cheap flights from Washington, D.C. Dulles Intl Airport to Los Angeles from $110

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 7/8. 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.
Frontier Logo
9:50 am - 12:36 pm
IAD
-
SNA
29h 46m
1 stop
Frontier Logo
7:54 pm - 8:20 am
SNA
-
IAD
9h 26m
1 stop
$250Frontier
Sun, Jul 26 - Mon, Aug 3
Frontier Logo
9:12 am - 12:19 pm
IAD
-
SNA
30h 07m
1 stop
Frontier Logo
8:10 pm - 8:25 am
SNA
-
IAD
9h 15m
1 stop
$255Frontier
Thu, Jun 4 - Mon, Jun 8
United Airlines Logo
8:25 am - 1:56 pm
IAD
-
SNA
8h 31m
1 stop
United Airlines Logo
7:00 pm - 5:25 am
SNA
-
IAD
7h 25m
1 stop
$258United Airlines
Sat, Sep 19 - Sat, Sep 19
Delta Logo
6:00 am - 10:33 am
IAD
-
SNA
7h 33m
1 stop
Delta Logo
2:00 pm - 12:10 am
SNA
-
IAD
7h 10m
1 stop
$263Delta
Tue, Aug 25 - Tue, Sep 1
Frontier Logo
9:55 am - 12:34 pm
IAD
-
SNA
29h 39m
1 stop
Frontier Logo
8:10 pm - 8:25 am
SNA
-
IAD
9h 15m
1 stop
$267Frontier
Wed, Jun 24 - Mon, Jun 29
Delta Logo
5:33 pm - 10:29 pm
IAD
-
SNA
7h 56m
1 stop
Delta Logo
2:00 pm - 12:44 am
SNA
-
IAD
7h 44m
1 stop
$268Delta
Wed, May 27 - Wed, Jun 10
Frontier Logo
9:12 am - 12:19 pm
IAD
-
SNA
30h 07m
1 stop
Frontier Logo
8:10 pm - 8:25 am
SNA
-
IAD
9h 15m
1 stop
$270Frontier
Thu, Jun 4 - Mon, Jun 8
Delta Logo
7:00 am - 4:41 pm
IAD
-
SNA
12h 41m
1 stop
Delta Logo
2:00 pm - 12:44 am
SNA
-
IAD
7h 44m
1 stop
$273Delta
Sat, May 30 - Wed, Jun 10
Frontier Logo
9:12 am - 12:19 pm
IAD
-
SNA
30h 07m
1 stop
Frontier Logo
8:10 pm - 8:25 am
SNA
-
IAD
9h 15m
1 stop
$278Frontier
Thu, Jun 4 - Thu, Jun 11
Multiple Airlines Logo
8:55 am - 1:18 pm
IAD
-
SNA
7h 23m
1 stop
Multiple Airlines Logo
8:10 pm - 8:12 am
SNA
-
IAD
9h 02m
1 stop
$285Multiple Airlines
Tue, Jun 2 - Thu, Jun 4

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

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Santa Ana, California flight tickets
Delta
Aug 25
IAD6:00 amWashington, D.C. Dulles Intl
7h 33m
1 stop
SNA10:33 amSanta Ana J. Wayne/Orange Cnty
Sep 3
SNA2:00 pmSanta Ana J. Wayne/Orange Cnty
7h 10m
1 stop
IAD12:10 amWashington, D.C. Dulles Intl
$263
Delta
May 27
IAD5:33 pmWashington, D.C. Dulles Intl
7h 56m
1 stop
SNA10:29 pmSanta Ana J. Wayne/Orange Cnty
May 30
SNA12:25 pmSanta Ana J. Wayne/Orange Cnty
9h 26m
1 stop
IAD12:51 amWashington, D.C. Dulles Intl
$268
Delta
Aug 25
IAD3:03 pmWashington, D.C. Dulles Intl
10h 03m
1 stop
SNA10:06 pmSanta Ana J. Wayne/Orange Cnty
Aug 31
SNA2:00 pmSanta Ana J. Wayne/Orange Cnty
7h 10m
1 stop
IAD12:10 amWashington, D.C. Dulles Intl
$273

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
Sep 19
IAD8:25 amWashington, D.C. Dulles Intl
8h 31m
1 stop
SNA1:56 pmSanta Ana J. Wayne/Orange Cnty
Sep 19
SNA7:00 pmSanta Ana J. Wayne/Orange Cnty
7h 25m
1 stop
IAD5:25 amWashington, D.C. Dulles Intl
$258
United Airlines
May 27
IAD8:30 amWashington, D.C. Dulles Intl
8h 15m
1 stop
SNA1:45 pmSanta Ana J. Wayne/Orange Cnty
Jun 1
SNA6:26 pmSanta Ana J. Wayne/Orange Cnty
8h 01m
1 stop
IAD5:27 amWashington, D.C. Dulles Intl
$289
United Airlines
Aug 10
IAD5:41 pmWashington, D.C. Dulles Intl
7h 20m
1 stop
SNA10:01 pmSanta Ana J. Wayne/Orange Cnty
Aug 19
SNA7:00 pmSanta Ana J. Wayne/Orange Cnty
7h 25m
1 stop
IAD5:25 amWashington, D.C. Dulles Intl
$291

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 May 8, 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

Cheapest round-trip

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Sun 7/26

9:50 am-12:36 pm

1 stop29h 46m

Santa Ana J. Wayne/Orange Cnty

Mon 8/3

7:54 pm-8:20 am

1 stop9h 26m

$250

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Thu 6/4

9:12 am-12:19 pm

1 stop30h 07m

Santa Ana J. Wayne/Orange Cnty

Mon 6/8

8:10 pm-8:25 am

1 stop9h 15m

$255

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Sat 9/19

8:25 am-1:56 pm

1 stop8h 31m

Santa Ana J. Wayne/Orange Cnty

Sat 9/19

7:00 pm-5:25 am

1 stop7h 25m

$258
Quickest round-trip

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Tue 8/25

6:00 am-10:33 am

1 stop7h 33m

Santa Ana J. Wayne/Orange Cnty

Tue 9/1

2:00 pm-12:10 am

1 stop7h 10m

$263

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Wed 6/24

9:55 am-12:34 pm

1 stop29h 39m

Santa Ana J. Wayne/Orange Cnty

Mon 6/29

8:10 pm-8:25 am

1 stop9h 15m

$267

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Wed 5/27

5:33 pm-10:29 pm

1 stop7h 56m

Santa Ana J. Wayne/Orange Cnty

Wed 6/10

2:00 pm-12:44 am

1 stop7h 44m

$268

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Thu 6/4

9:12 am-12:19 pm

1 stop30h 07m

Santa Ana J. Wayne/Orange Cnty

Mon 6/8

8:10 pm-8:25 am

1 stop9h 15m

$270

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Sat 5/30

7:00 am-4:41 pm

1 stop12h 41m

Santa Ana J. Wayne/Orange Cnty

Wed 6/10

2:00 pm-12:44 am

1 stop7h 44m

$273

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Thu 6/4

9:12 am-12:19 pm

1 stop30h 07m

Santa Ana J. Wayne/Orange Cnty

Thu 6/11

8:10 pm-8:25 am

1 stop9h 15m

$278

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Tue 6/2

8:55 am-1:18 pm

1 stop7h 23m

Santa Ana J. Wayne/Orange Cnty

Thu 6/4

8:10 pm-8:12 am

1 stop9h 02m

$285

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

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 August instead. Flights to Santa Ana, California in August, while not as cheap as those in September, still average around $416.

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 from Washington, D.C. Dulles Intl Airport 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 $497 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.

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

As of May 2026, prices for Washington, D.C. Dulles Intl Airport to Santa Ana, California flights are approximately 4% 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 09m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Santa Ana, California takes 7h 09m
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

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Santa Ana, California

  • 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 09m.

  • 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
DeltaPriceFrom $131Free CancellationRating
7.9
8,456 reviews
Search Delta flights
American AirlinesPriceFrom $252Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights
United AirlinesPriceFrom $299Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights
SouthwestPriceFrom $342Free CancellationRating
7.9
4,302 reviews
Search Southwest flights

Traveling to a place near Los Angeles?

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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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