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Cheap flights from Santa Ana, California to Washington, D.C. from $109

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 2/25. 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.
Multiple Airlines Logo
4:37 pm - 9:25 am
SNA
-
IAD
37h 48m2 stops
Multiple Airlines Logo
8:00 am - 4:58 pm
IAD
-
SNA
11h 58m1 stop
$258Multiple Airlines
mar., mar. 3 - mar., mar. 10
Multiple Airlines Logo
6:43 pm - 2:09 pm
SNA
-
IAD
16h 26m1 stop
Multiple Airlines Logo
10:50 am - 8:57 pm
IAD
-
SNA
13h 07m2 stops
$265Multiple Airlines
vie., feb. 6 - lun., feb. 9
Delta Logo
11:07 am - 11:49 pm
SNA
-
IAD
9h 42m1 stop
Delta Logo
6:00 am - 10:46 am
IAD
-
SNA
7h 46m1 stop
$269Delta
mié., mar. 18 - mar., mar. 24
American Airlines Logo
9:30 am - 9:17 pm
SNA
-
IAD
8h 47m1 stop
American Airlines Logo
6:00 am - 3:33 pm
IAD
-
SNA
12h 33m2 stops
$274American Airlines
mié., feb. 4 - mié., feb. 11
American Airlines Logo
6:45 am - 11:12 pm
SNA
-
IAD
13h 27m2 stops
American Airlines Logo
6:00 am - 3:33 pm
IAD
-
SNA
12h 33m2 stops
$280American Airlines
mié., feb. 4 - mié., feb. 11
American Airlines Logo
7:00 am - 4:31 pm
SNA
-
IAD
6h 31m1 stop
American Airlines Logo
5:26 pm - 10:56 pm
IAD
-
SNA
8h 30m1 stop
$281American Airlines
jue., feb. 5 - lun., feb. 9
American Airlines Logo
7:00 am - 4:31 pm
SNA
-
IAD
6h 31m1 stop
American Airlines Logo
11:34 am - 10:01 pm
IAD
-
SNA
13h 27m2 stops
$286American Airlines
jue., feb. 5 - lun., feb. 9
Delta Logo
7:01 pm - 11:49 pm
SNA
-
IAD
25h 48m1 stop
Delta Logo
7:20 am - 12:20 pm
IAD
-
SNA
8h 00m1 stop
$288Delta
jue., mar. 19 - mar., mar. 24
Delta Logo
12:59 pm - 11:06 pm
SNA
-
IAD
7h 07m1 stop
Delta Logo
6:00 am - 10:45 am
IAD
-
SNA
7h 45m1 stop
$300Delta
mar., ene. 27 - jue., ene. 29
American Airlines Logo
7:00 am - 4:31 pm
SNA
-
IAD
6h 31m1 stop
American Airlines Logo
5:26 pm - 10:56 pm
IAD
-
SNA
8h 30m1 stop
$303American Airlines
mié., feb. 4 - mié., feb. 11

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

Our best United Airlines deals on Santa Ana, California to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Feb 3
SNA7:00 amSanta Ana J. Wayne/Orange Cnty
6h 35m
1 stop
IAD4:35 pmWashington, D.C. Dulles Intl
Feb 10
IAD10:02 amWashington, D.C. Dulles Intl
10h 26m
1 stop
SNA5:28 pmSanta Ana J. Wayne/Orange Cnty
$265
Find similar
United Airlines
Jan 17
SNA7:25 amSanta Ana J. Wayne/Orange Cnty
9h 10m
1 stop
IAD7:35 pmWashington, D.C. Dulles Intl
Jan 18
IAD12:35 pmWashington, D.C. Dulles Intl
7h 53m
1 stop
SNA5:28 pmSanta Ana J. Wayne/Orange Cnty
$375
Find similar
United Airlines
Jan 17
SNA9:10 pmSanta Ana J. Wayne/Orange Cnty
7h 10m
1 stop
IAD7:20 amWashington, D.C. Dulles Intl
Jan 20
IAD10:02 amWashington, D.C. Dulles Intl
10h 26m
1 stop
SNA5:28 pmSanta Ana J. Wayne/Orange Cnty
$475
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
Mar 18
SNA12:40 pmSanta Ana J. Wayne/Orange Cnty
7h 19m
1 stop
IAD10:59 pmWashington, D.C. Dulles Intl
Mar 25
IAD6:00 amWashington, D.C. Dulles Intl
7h 46m
1 stop
SNA10:46 amSanta Ana J. Wayne/Orange Cnty
$269
Find similar
Delta
Mar 19
SNA7:01 pmSanta Ana J. Wayne/Orange Cnty
25h 48m
1 stop
IAD11:49 pmWashington, D.C. Dulles Intl
Mar 25
IAD6:00 amWashington, D.C. Dulles Intl
7h 46m
1 stop
SNA10:46 amSanta Ana J. Wayne/Orange Cnty
$288
Find similar
Delta
Feb 21
SNA7:10 amSanta Ana J. Wayne/Orange Cnty
13h 24m
2 stops
IAD11:34 pmWashington, D.C. Dulles Intl
Feb 26
IAD7:30 amWashington, D.C. Dulles Intl
11h 44m
1 stop
SNA4:14 pmSanta Ana J. Wayne/Orange Cnty
$293
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 enero 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

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

mar. 3/3

4:37 pm-9:25 am

2 stops37h 48m

Washington, D.C. Dulles Intl

mar. 3/10

8:00 am-4:58 pm

1 stop11h 58m

$258

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

vie. 2/6

6:43 pm-2:09 pm

1 stop16h 26m

Washington, D.C. Dulles Intl

lun. 2/9

10:50 am-8:57 pm

2 stops13h 07m

$265

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

mié. 3/18

11:07 am-11:49 pm

1 stop9h 42m

Washington, D.C. Dulles Intl

mar. 3/24

6:00 am-10:46 am

1 stop7h 46m

$269

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

mié. 2/4

9:30 am-9:17 pm

1 stop8h 47m

Washington, D.C. Dulles Intl

mié. 2/11

6:00 am-3:33 pm

2 stops12h 33m

$274

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

mié. 2/4

6:45 am-11:12 pm

2 stops13h 27m

Washington, D.C. Dulles Intl

mié. 2/11

6:00 am-3:33 pm

2 stops12h 33m

$280

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

jue. 2/5

7:00 am-4:31 pm

1 stop6h 31m

Washington, D.C. Dulles Intl

lun. 2/9

5:26 pm-10:56 pm

1 stop8h 30m

$281

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

jue. 2/5

7:00 am-4:31 pm

1 stop6h 31m

Washington, D.C. Dulles Intl

lun. 2/9

11:34 am-10:01 pm

2 stops13h 27m

$286

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

jue. 3/19

7:01 pm-11:49 pm

1 stop25h 48m

Washington, D.C. Dulles Intl

mar. 3/24

7:20 am-12:20 pm

1 stop8h 00m

$288

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

mar. 1/27

12:59 pm-11:06 pm

1 stop7h 07m

Washington, D.C. Dulles Intl

jue. 1/29

6:00 am-10:45 am

1 stop7h 45m

$300

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

mié. 2/4

7:00 am-4:31 pm

1 stop6h 31m

Washington, D.C. Dulles Intl

mié. 2/11

5:26 pm-10:56 pm

1 stop8h 30m

$303

Flights are sorted by cheapest round-trip flights 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, September 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 $362. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $366.

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 $420. 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 $562.

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 $383 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 $557 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 January 2026, prices for Santa Ana, California to Washington, D.C. Dulles Intl Airport flights are approximately 28% more expensive 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 55m

Direct flights

None
The fastest flight from Santa Ana, California to Washington, D.C. Dulles Intl Airport takes 6h 55m
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 55m.

  • 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
8,018 reviews
Search Delta flights
United AirlinesPriceFrom $318Free CancellationRating
7.4
9,132 reviews
Search United Airlines flights
SouthwestPriceFrom $332Free CancellationRating
8.0
4,248 reviews
Search Southwest flights
American AirlinesPriceFrom $336Free CancellationRating
7.2
11,084 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $347Free CancellationRating
8.0
11,648 reviews
Search Alaska Airlines flights

  • United Airlines Flights From Santa Ana, California to Washington, D.C. Dulles Intl Airport

    United Airlines flies from Santa Ana, California to Washington, D.C. Dulles Intl Airport around 1 time per week, with 9,132 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Santa Ana, California to Washington, D.C. Dulles Intl Airport in the last 72 hours was $318 (round-trip), much lower than the average airfare cost of $471 for United Airlines flights on this route.

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
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Towson
Fredericksburg
Rockville
Gaithersburg
Harpers Ferry
Manassas
Sterling
Fairfax
Springfield

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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