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Cheap flights from Santa Ana, California to Washington, D.C. from $156

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Ana, California to Washington, D.C. departing on 8/26. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Santa Ana, California to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
5:53 pm - 5:40 am
SNA
-
IAD
8h 47m
1 stop
Alaska Airlines Logo
7:00 am - 4:02 pm
IAD
-
SNA
12h 02m
1 stop
$386Alaska Airlines
Tue, Oct 13 - Tue, Oct 20
United Airlines Logo
8:10 am - 4:07 pm
SNA
-
IAD
4h 57mnonstop
United Airlines Logo
5:45 pm - 8:34 pm
IAD
-
SNA
5h 49mnonstop
$388United Airlines
Sat, Sep 19 - Fri, Sep 25
Frontier Logo
7:53 pm - 8:20 am
SNA
-
IAD
9h 27m
1 stop
Frontier Logo
9:50 am - 3:28 pm
IAD
-
SNA
8h 38m
1 stop
$390Frontier
Sat, Jul 18 - Tue, Jul 28
Frontier Logo
4:13 pm - 8:20 am
SNA
-
IAD
13h 07m
1 stop
Frontier Logo
1:32 pm - 8:15 am
IAD
-
SNA
21h 43m
2 stops
$391Frontier
Wed, Aug 12 - Sun, Aug 16
Multiple Airlines Logo
7:53 pm - 8:20 am
SNA
-
IAD
9h 27m
1 stop
Multiple Airlines Logo
7:00 am - 11:23 am
IAD
-
SNA
7h 23m
1 stop
$392Multiple Airlines
Sat, Aug 1 - Wed, Aug 5
Alaska Airlines Logo
10:49 am - 11:59 pm
SNA
-
IAD
10h 10m
1 stop
Alaska Airlines Logo
9:35 am - 4:02 pm
IAD
-
SNA
9h 27m
1 stop
$393Alaska Airlines
Mon, Oct 19 - Tue, Oct 27
Multiple Airlines Logo
4:13 pm - 8:20 am
SNA
-
IAD
13h 07m
1 stop
Multiple Airlines Logo
8:33 pm - 2:32 pm
IAD
-
SNA
20h 59m
2 stops
$395Multiple Airlines
Tue, Jul 21 - Wed, Jul 22
Multiple Airlines Logo
7:53 pm - 8:20 am
SNA
-
IAD
9h 27m
1 stop
Multiple Airlines Logo
8:33 pm - 2:51 pm
IAD
-
SNA
21h 18m
2 stops
$396Multiple Airlines
Fri, Jul 24 - Sat, Jul 25
Multiple Airlines Logo
7:53 pm - 8:20 am
SNA
-
IAD
9h 27m
1 stop
Multiple Airlines Logo
7:18 pm - 12:15 pm
IAD
-
SNA
19h 57m
1 stop
$397Multiple Airlines
Fri, Jul 31 - Mon, Aug 3
United Airlines Logo
6:25 pm - 5:25 am
SNA
-
IAD
8h 00m
1 stop
United Airlines Logo
5:30 pm - 8:19 pm
IAD
-
SNA
5h 49mnonstop
$398United Airlines
Thu, Aug 20 - Sun, Aug 23

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

Our best Alaska Airlines deals on Santa Ana, California to Washington, D.C. Dulles Intl Airport flight tickets
Alaska Airlines
Oct 13
SNA5:53 pmSanta Ana J. Wayne/Orange Cnty
8h 47m
1 stop
IAD5:40 amWashington, D.C. Dulles Intl
Oct 20
IAD7:00 amWashington, D.C. Dulles Intl
12h 02m
1 stop
SNA4:02 pmSanta Ana J. Wayne/Orange Cnty
$386
Alaska Airlines
Oct 19
SNA10:49 amSanta Ana J. Wayne/Orange Cnty
10h 10m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
Oct 27
IAD9:35 amWashington, D.C. Dulles Intl
9h 27m
1 stop
SNA4:02 pmSanta Ana J. Wayne/Orange Cnty
$393
Alaska Airlines
Oct 14
SNA4:50 pmSanta Ana J. Wayne/Orange Cnty
9h 50m
1 stop
IAD5:40 amWashington, D.C. Dulles Intl
Oct 19
IAD7:00 amWashington, D.C. Dulles Intl
12h 02m
1 stop
SNA4:02 pmSanta Ana J. Wayne/Orange Cnty
$410

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

Our best American Airlines deals on Santa Ana, California to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Aug 18
SNA6:45 amSanta Ana J. Wayne/Orange Cnty
8h 42m
1 stop
IAD6:27 pmWashington, D.C. Dulles Intl
Aug 25
IAD2:53 pmWashington, D.C. Dulles Intl
7h 42m
1 stop
SNA7:35 pmSanta Ana J. Wayne/Orange Cnty
$403
American Airlines
Jul 8
SNA8:01 amSanta Ana J. Wayne/Orange Cnty
7h 36m
1 stop
IAD6:37 pmWashington, D.C. Dulles Intl
Jul 14
IAD11:59 amWashington, D.C. Dulles Intl
9h 41m
2 stops
SNA6:40 pmSanta Ana J. Wayne/Orange Cnty
$562
American Airlines
Jul 14
SNA7:32 pmSanta Ana J. Wayne/Orange Cnty
10h 17m
2 stops
IAD8:49 amWashington, D.C. Dulles Intl
Jul 28
IAD6:33 amWashington, D.C. Dulles Intl
12h 00m
2 stops
SNA3:33 pmSanta Ana J. Wayne/Orange Cnty
$567

momondo Fare Finder

 
Customize your flight search to find flights from Santa Ana, California to Washington, D.C. Dulles Intl Airport 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 July 6, 2026.
Use the filters below to find and compare flights from Santa Ana, California to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Tue 10/13

5:53 pm-5:40 am

1 stop8h 47m

Washington, D.C. Dulles Intl

Tue 10/20

7:00 am-4:02 pm

1 stop12h 02m

$386
Quickest round-trip

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Sat 9/19

8:10 am-4:07 pm

Nonstop4h 57m

Washington, D.C. Dulles Intl

Fri 9/25

5:45 pm-8:34 pm

Nonstop5h 49m

$388

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Sat 7/18

7:53 pm-8:20 am

1 stop9h 27m

Washington, D.C. Dulles Intl

Tue 7/28

9:50 am-3:28 pm

1 stop8h 38m

$390

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Wed 8/12

4:13 pm-8:20 am

1 stop13h 07m

Washington, D.C. Dulles Intl

Sun 8/16

1:32 pm-8:15 am

2 stops21h 43m

$391

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Sat 8/1

7:53 pm-8:20 am

1 stop9h 27m

Washington, D.C. Dulles Intl

Wed 8/5

7:00 am-11:23 am

1 stop7h 23m

$392

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Mon 10/19

10:49 am-11:59 pm

1 stop10h 10m

Washington, D.C. Dulles Intl

Tue 10/27

9:35 am-4:02 pm

1 stop9h 27m

$393

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Tue 7/21

4:13 pm-8:20 am

1 stop13h 07m

Washington, D.C. Dulles Intl

Wed 7/22

8:33 pm-2:32 pm

2 stops20h 59m

$395

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Fri 7/24

7:53 pm-8:20 am

1 stop9h 27m

Washington, D.C. Dulles Intl

Sat 7/25

8:33 pm-2:51 pm

2 stops21h 18m

$396

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Fri 7/31

7:53 pm-8:20 am

1 stop9h 27m

Washington, D.C. Dulles Intl

Mon 8/3

7:18 pm-12:15 pm

1 stop19h 57m

$397

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Thu 8/20

6:25 pm-5:25 am

1 stop8h 00m

Washington, D.C. Dulles Intl

Sun 8/23

5:30 pm-8:19 pm

Nonstop5h 49m

$398

Flights are sorted by cheapest round-trip flights first.

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

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 Santa Ana, California and Washington, D.C. Dulles Intl Airport?

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, January is the cheapest month to fly from Santa Ana, California to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $290. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $362.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Wednesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $461. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Santa Ana, California to Washington, D.C. Dulles Intl Airport for around $631.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Santa Ana, California in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $432 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $578 on average. Flights to Washington, D.C. Dulles Intl Airport from Santa Ana, California at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

What cabin class options are available on Santa Ana, California to Washington, D.C. Dulles Intl Airport flights?

There are 2 cabin classes available to choose from on Santa Ana, California to Washington, D.C. Dulles Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Santa Ana, California to Washington, D.C. Dulles Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Santa Ana, California to Washington, D.C. Dulles Intl Airport.

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

As of July 2026, prices for Santa Ana, California to Washington, D.C. Dulles Intl Airport flights are approximately 10% cheaper when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$265

Fastest flight time

4h 57m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Santa Ana, California in the past 72 hours is $265. The best round-trip flight deal from Santa Ana, California to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $700.
The fastest flight from Santa Ana, California to Washington, D.C. Dulles Intl Airport takes 4h 57m
Direct flights go from Santa Ana, California to Washington, D.C. Dulles Intl Airport every day.
Search flight deals

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

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

    The straight-line distance from Santa Ana J. Wayne/Orange Cnty to Washington, D.C. Dulles Intl is 2257.6 mi. In terms of flight time, this usually takes a little over 4h 57m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Ana J. Wayne/Orange Cnty Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

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

Compare and see reviews for airlines that fly from Santa Ana, California to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $316Free CancellationRating
7.9
4,249 reviews
Search Southwest flights
United AirlinesPriceFrom $336Free CancellationRating
7.4
9,933 reviews
Search United Airlines flights
American AirlinesPriceFrom $362Free CancellationRating
7.1
11,777 reviews
Search American Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Winchester
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Colonial Beach
Towson
Manassas
Silver Spring
Sterling
Tysons
Springfield
Bethesda

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Santa Ana to Washington, D.C. for you.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Santa Ana with this policy.

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

momondo helps you find the best flight between Santa Ana and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

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