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Cheap flights from Washington, D.C. Reagan-National Airport to Los Angeles from $124

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. Reagan-National Airport to Los Angeles departing on 9/15. 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. Reagan-National Airport to Los Angeles (DCA-SNA)

Cheap round-trip flights

Frontier Logo
6:31 pm - 1:35 pmDCA-SNA
22h 04m1 stop
Frontier Logo
8:16 pm - 12:04 pmSNA-DCA
12h 48m2 stops
$273Frontier
Find Deal
Fri, Oct 24 - Sun, Nov 2
Frontier Logo
7:00 am - 11:16 amDCA-SNA
7h 16m1 stop
Frontier Logo
12:01 pm - 9:59 pmSNA-DCA
6h 58m1 stop
$274Frontier
Find Deal
Mon, Oct 20 - Thu, Oct 23
Frontier Logo
6:31 pm - 1:35 pmDCA-SNA
22h 04m1 stop
Frontier Logo
12:01 pm - 4:59 pmSNA-DCA
25h 58m1 stop
$275Frontier
Find Deal
Fri, Oct 17 - Mon, Oct 20
Frontier Logo
7:00 am - 6:27 pmDCA-SNA
14h 27m2 stops
Frontier Logo
3:07 pm - 12:10 pmSNA-DCA
18h 03m2 stops
$277Frontier
Find Deal
Sat, Sep 20 - Sun, Sep 21
Frontier Logo
7:00 am - 11:16 amDCA-SNA
7h 16m1 stop
Frontier Logo
12:01 pm - 9:59 pmSNA-DCA
6h 58m1 stop
$278Frontier
Find Deal
Thu, Nov 6 - Mon, Nov 10
Frontier Logo
6:00 pm - 12:13 pmDCA-SNA
21h 13m1 stop
Frontier Logo
3:07 pm - 12:10 pmSNA-DCA
18h 03m2 stops
$283Frontier
Find Deal
Tue, Sep 9 - Sun, Sep 14
Frontier Logo
7:00 am - 12:13 pmDCA-SNA
8h 13m1 stop
Frontier Logo
7:12 pm - 12:10 pmSNA-DCA
13h 58m2 stops
$286Frontier
Find Deal
Sat, Sep 27 - Sat, Oct 4
Frontier Logo
6:00 pm - 12:13 pmDCA-SNA
21h 13m1 stop
Frontier Logo
11:52 am - 12:10 pmSNA-DCA
21h 18m1 stop
$288Frontier
Find Deal
Tue, Sep 9 - Sun, Sep 14
Logo
6:00 pm - 11:07 amDCA-SNA
20h 07m1 stop
Logo
1:00 pm - 4:59 pmSNA-DCA
24h 59m2 stops
$300
Find Deal
Thu, Sep 11 - Mon, Sep 15
Logo
7:00 am - 12:13 pmDCA-SNA
8h 13m1 stop
Logo
8:09 pm - 12:04 pmSNA-DCA
12h 55m2 stops
$302
Find Deal
Wed, Sep 24 - Tue, Oct 7

Frontier flights from Washington, D.C. Reagan-National Airport to Santa Ana

Our best Frontier deals on Washington, D.C. Reagan-National Airport to Santa Ana flight tickets
Frontier
Oct 24
DCA6:31 pmWashington, D.C. Reagan-National
22h 04m
1 stop
SNA1:35 pmSanta Ana J. Wayne/Orange Cnty
Nov 2
SNA8:16 pmSanta Ana J. Wayne/Orange Cnty
12h 48m
2 stops
DCA12:04 pmWashington, D.C. Reagan-National
$273
Find similar
Frontier
Oct 20
DCA7:00 amWashington, D.C. Reagan-National
7h 16m
1 stop
SNA11:16 amSanta Ana J. Wayne/Orange Cnty
Oct 23
SNA12:01 pmSanta Ana J. Wayne/Orange Cnty
6h 58m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
$274
Find similar
Frontier
Oct 17
DCA6:31 pmWashington, D.C. Reagan-National
22h 04m
1 stop
SNA1:35 pmSanta Ana J. Wayne/Orange Cnty
Oct 20
SNA12:01 pmSanta Ana J. Wayne/Orange Cnty
25h 58m
1 stop
DCA4:59 pmWashington, D.C. Reagan-National
$275
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National 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 August 28, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Santa Ana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Santa Ana

DCA - SNA

DCASNA

Washington, D.C. Reagan-National

Fri 10/24

6:31 pm-1:35 pm

1 stop22h 04m

Santa Ana J. Wayne/Orange Cnty

Sun 11/2

8:16 pm-12:04 pm

2 stops12h 48m

$273

Washington, D.C.Santa Ana

DCA - SNA

DCASNA

Washington, D.C. Reagan-National

Mon 10/20

7:00 am-11:16 am

1 stop7h 16m

Santa Ana J. Wayne/Orange Cnty

Thu 10/23

12:01 pm-9:59 pm

1 stop6h 58m

$274

Washington, D.C.Santa Ana

DCA - SNA

DCASNA

Washington, D.C. Reagan-National

Fri 10/17

6:31 pm-1:35 pm

1 stop22h 04m

Santa Ana J. Wayne/Orange Cnty

Mon 10/20

12:01 pm-4:59 pm

1 stop25h 58m

$275

Washington, D.C.Santa Ana

DCA - SNA

DCASNA

Washington, D.C. Reagan-National

Sat 9/20

7:00 am-6:27 pm

2 stops14h 27m

Santa Ana J. Wayne/Orange Cnty

Sun 9/21

3:07 pm-12:10 pm

2 stops18h 03m

$277

Washington, D.C.Santa Ana

DCA - SNA

DCASNA

Washington, D.C. Reagan-National

Thu 11/6

7:00 am-11:16 am

1 stop7h 16m

Santa Ana J. Wayne/Orange Cnty

Mon 11/10

12:01 pm-9:59 pm

1 stop6h 58m

$278

Washington, D.C.Santa Ana

DCA - SNA

DCASNA

Washington, D.C. Reagan-National

Tue 9/9

6:00 pm-12:13 pm

1 stop21h 13m

Santa Ana J. Wayne/Orange Cnty

Sun 9/14

3:07 pm-12:10 pm

2 stops18h 03m

$283

Washington, D.C.Santa Ana

DCA - SNA

DCASNA

Washington, D.C. Reagan-National

Sat 9/27

7:00 am-12:13 pm

1 stop8h 13m

Santa Ana J. Wayne/Orange Cnty

Sat 10/4

7:12 pm-12:10 pm

2 stops13h 58m

$286

Washington, D.C.Santa Ana

DCA - SNA

DCASNA

Washington, D.C. Reagan-National

Tue 9/9

6:00 pm-12:13 pm

1 stop21h 13m

Santa Ana J. Wayne/Orange Cnty

Sun 9/14

11:52 am-12:10 pm

1 stop21h 18m

$288

Washington, D.C.Santa Ana

DCA - SNA

DCASNA

Washington, D.C. Reagan-National

Thu 9/11

6:00 pm-11:07 am

1 stop20h 07m

Santa Ana J. Wayne/Orange Cnty

Mon 9/15

1:00 pm-4:59 pm

2 stops24h 59m

$300

Washington, D.C.Santa Ana

DCA - SNA

DCASNA

Washington, D.C. Reagan-National

Wed 9/24

7:00 am-12:13 pm

1 stop8h 13m

Santa Ana J. Wayne/Orange Cnty

Tue 10/7

8:09 pm-12:04 pm

2 stops12h 55m

$302

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Washington, D.C. Reagan-National 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 cheapest month to fly to Santa Ana?

The cheapest month to fly to Santa Ana from Washington, D.C. Reagan-National Airport is in May. Flight prices, which tend to average around $326, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Santa Ana, with average flight prices from Washington, D.C. Reagan-National Airport averaging around $368.

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. Reagan-National 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. Reagan-National 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. Reagan-National 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.

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. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Santa Ana for around $432 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. Reagan-National Airport for as low as $293 on momondo.

How have Washington, D.C. Reagan-National Airport to Santa Ana flight prices changed over time?

As of August 2025, prices for Washington, D.C. Reagan-National Airport to Santa Ana flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Reagan-National Airport to Santa Ana

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National 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. Reagan-National Airport to Santa Ana (DCA to SNA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Santa Ana

Direct flights

None
There are no direct flights from Washington, D.C. Reagan-National Airport to Santa Ana. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Santa Ana.
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  • How far is Washington, D.C. Reagan-National to Santa Ana J. Wayne/Orange Cnty by plane?

    A flight from Washington, D.C. Reagan-National to Santa Ana J. Wayne/Orange Cnty will travel around 2280.1 mi. Typically, this will take 7h 07m by plane in normal conditions.

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

    Prices for flights from Washington, D.C. Reagan-National Airport to Santa Ana J. Wayne/Orange Cnty Airport were last updated today.

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

  • How old do you have to be to fly from Washington, D.C. Reagan-National 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. Reagan-National 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. Reagan-National Airport to Santa Ana?

Best airlines flying from Washington, D.C. Reagan-National Airport to Santa Ana

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Santa Ana with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $131Free CancellationRating
5.8
3,204 reviews
Search Frontier flights
SouthwestPriceFrom $258Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
DeltaPriceFrom $271Free CancellationRating
7.9
7,977 reviews
Search Delta flights
American AirlinesPriceFrom $324Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $328Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $385Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Traveling to a place near Los Angeles?

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

momondo does allow users to show only those flights to Santa Ana from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Santa Ana from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Washington, D.C. to Santa Ana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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