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Cheap flights from Santa Ana, California to Washington, D.C. from $117

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 1/30. 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 Santa Ana, California to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
8:48 pm - 4:26 pm
SNA
-
IAD
16h 38m1 stop
Alaska Airlines Logo
6:04 pm - 10:05 am
IAD
-
SNA
19h 01m1 stop
$246Alaska Airlines
Thu, Jan 29 - Sat, Jan 31
Delta Logo
11:15 am - 11:10 pm
SNA
-
IAD
8h 55m1 stop
Delta Logo
7:30 am - 4:34 pm
IAD
-
SNA
12h 04m1 stop
$247Delta
Sat, Jan 31 - Wed, Feb 4
Multiple Airlines Logo
6:45 am - 8:04 pm
SNA
-
IAD
10h 19m2 stops
Multiple Airlines Logo
8:00 am - 8:44 pm
IAD
-
SNA
15h 44m1 stop
$250Multiple Airlines
Thu, Jan 15 - Sat, Jan 24
Delta Logo
7:00 am - 11:10 pm
SNA
-
IAD
13h 10m2 stops
Delta Logo
7:30 am - 4:34 pm
IAD
-
SNA
12h 04m1 stop
$252Delta
Sat, Jan 31 - Wed, Feb 4
Multiple Airlines Logo
6:45 am - 10:05 am
SNA
-
IAD
24h 20m2 stops
Multiple Airlines Logo
8:00 am - 8:44 pm
IAD
-
SNA
15h 44m1 stop
$256Multiple Airlines
Sat, Jan 17 - Sat, Jan 24
Multiple Airlines Logo
6:45 am - 8:04 pm
SNA
-
IAD
10h 19m2 stops
Multiple Airlines Logo
8:00 am - 3:00 pm
IAD
-
SNA
10h 00m1 stop
$264Multiple Airlines
Thu, Jan 15 - Sat, Jan 17
Multiple Airlines Logo
1:05 pm - 2:09 pm
SNA
-
IAD
22h 04m1 stop
Multiple Airlines Logo
6:00 am - 6:14 pm
IAD
-
SNA
15h 14m2 stops
$269Multiple Airlines
Mon, Jan 12 - Sun, Jan 18
Alaska Airlines Logo
7:30 pm - 4:26 pm
SNA
-
IAD
17h 56m1 stop
Alaska Airlines Logo
6:04 pm - 4:12 pm
IAD
-
SNA
25h 08m1 stop
$272Alaska Airlines
Fri, Feb 6 - Sun, Feb 8
Multiple Airlines Logo
4:04 pm - 2:09 pm
SNA
-
IAD
19h 05m1 stop
Multiple Airlines Logo
8:00 am - 9:15 am
IAD
-
SNA
28h 15m1 stop
$281Multiple Airlines
Mon, Feb 2 - Wed, Feb 4
Delta Logo
7:30 am - 11:10 pm
SNA
-
IAD
12h 40m1 stop
Delta Logo
7:30 am - 6:17 pm
IAD
-
SNA
13h 47m1 stop
$296Delta
Mon, Jan 12 - Sun, Jan 18

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
Jan 29
SNA8:48 pmSanta Ana J. Wayne/Orange Cnty
16h 38m
1 stop
IAD4:26 pmWashington, D.C. Dulles Intl
Jan 31
IAD6:04 pmWashington, D.C. Dulles Intl
19h 01m
1 stop
SNA10:05 amSanta Ana J. Wayne/Orange Cnty
$246
Find similar
Alaska Airlines
Feb 6
SNA7:30 pmSanta Ana J. Wayne/Orange Cnty
17h 56m
1 stop
IAD4:26 pmWashington, D.C. Dulles Intl
Feb 8
IAD6:04 pmWashington, D.C. Dulles Intl
25h 08m
1 stop
SNA4:12 pmSanta Ana J. Wayne/Orange Cnty
$272
Find similar
Alaska Airlines
Jan 16
SNA8:48 pmSanta Ana J. Wayne/Orange Cnty
16h 38m
1 stop
IAD4:26 pmWashington, D.C. Dulles Intl
Jan 21
IAD6:04 pmWashington, D.C. Dulles Intl
19h 01m
1 stop
SNA10:05 amSanta Ana J. Wayne/Orange Cnty
$335
Find similar

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

Our best Delta deals on Santa Ana, California to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Jan 12
SNA7:30 amSanta Ana J. Wayne/Orange Cnty
12h 40m
1 stop
IAD11:10 pmWashington, D.C. Dulles Intl
Jan 18
IAD7:30 amWashington, D.C. Dulles Intl
29h 49m
1 stop
SNA10:19 amSanta Ana J. Wayne/Orange Cnty
$247
Find similar
Delta
Jan 31
SNA7:00 amSanta Ana J. Wayne/Orange Cnty
13h 10m
2 stops
IAD11:10 pmWashington, D.C. Dulles Intl
Feb 4
IAD7:30 amWashington, D.C. Dulles Intl
12h 04m
1 stop
SNA4:34 pmSanta Ana J. Wayne/Orange Cnty
$252
Find similar
Delta
Jan 15
SNA6:45 amSanta Ana J. Wayne/Orange Cnty
7h 32m
1 stop
IAD5:17 pmWashington, D.C. Dulles Intl
Jan 17
IAD7:30 amWashington, D.C. Dulles Intl
13h 47m
1 stop
SNA6:17 pmSanta Ana J. Wayne/Orange Cnty
$305
Find similar

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 December 22, 2025.
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

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Thu 1/29

8:48 pm-4:26 pm

1 stop16h 38m

Washington, D.C. Dulles Intl

Sat 1/31

6:04 pm-10:05 am

1 stop19h 01m

$246

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Sat 1/31

11:15 am-11:10 pm

1 stop8h 55m

Washington, D.C. Dulles Intl

Wed 2/4

7:30 am-4:34 pm

1 stop12h 04m

$247

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Thu 1/15

6:45 am-8:04 pm

2 stops10h 19m

Washington, D.C. Dulles Intl

Sat 1/24

8:00 am-8:44 pm

1 stop15h 44m

$250

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Sat 1/31

7:00 am-11:10 pm

2 stops13h 10m

Washington, D.C. Dulles Intl

Wed 2/4

7:30 am-4:34 pm

1 stop12h 04m

$252

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Sat 1/17

6:45 am-10:05 am

2 stops24h 20m

Washington, D.C. Dulles Intl

Sat 1/24

8:00 am-8:44 pm

1 stop15h 44m

$256

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Thu 1/15

6:45 am-8:04 pm

2 stops10h 19m

Washington, D.C. Dulles Intl

Sat 1/17

8:00 am-3:00 pm

1 stop10h 00m

$264

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Mon 1/12

1:05 pm-2:09 pm

1 stop22h 04m

Washington, D.C. Dulles Intl

Sun 1/18

6:00 am-6:14 pm

2 stops15h 14m

$269

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Fri 2/6

7:30 pm-4:26 pm

1 stop17h 56m

Washington, D.C. Dulles Intl

Sun 2/8

6:04 pm-4:12 pm

1 stop25h 08m

$272

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Mon 2/2

4:04 pm-2:09 pm

1 stop19h 05m

Washington, D.C. Dulles Intl

Wed 2/4

8:00 am-9:15 am

1 stop28h 15m

$281

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Mon 1/12

7:30 am-11:10 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Sun 1/18

7:30 am-6:17 pm

1 stop13h 47m

$296

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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 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 $277. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $384.

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

Our data shows that Thursday 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 $421. 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 $561.

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 $381 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 $547 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 J. Wayne/Orange Cnty to Washington, D.C. Dulles Intl flights?

There is only 1 cabin class available to choose from on Santa Ana J. Wayne/Orange Cnty to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of December 2025, prices for Santa Ana, California to Washington, D.C. Dulles Intl Airport flights are approximately 29% 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

Fastest flight time

6h 43m

Direct flights

None
The fastest flight from Santa Ana, California to Washington, D.C. Dulles Intl Airport takes 6h 43m
There are no direct flights from Santa Ana, California to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Santa Ana, California to Washington, D.C. Dulles Intl Airport.
Search flight deals

  • 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 6h 43m.

  • 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 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
DeltaPriceFrom $238Free CancellationRating
7.9
8,014 reviews
Search Delta flights
United AirlinesPriceFrom $318Free CancellationRating
7.4
9,102 reviews
Search United Airlines flights
SouthwestPriceFrom $332Free CancellationRating
8.0
4,254 reviews
Search Southwest flights
American AirlinesPriceFrom $336Free CancellationRating
7.2
11,052 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $347Free CancellationRating
8.0
11,499 reviews
Search Alaska 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
Gettysburg
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Harpers Ferry
Rockville
Gaithersburg
Reston
Manassas
Sterling
Fairfax

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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