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Cheap flights from Orange County to Washington, D.C. from $65

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Orange County to Washington, D.C. departing on 10/8. 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 Orange County to Washington, D.C.

Cheap round-trip flights

Breeze Airways Logo
9:09 am - 6:52 pmSNA-IAD
6h 43m1 stop
Breeze Airways Logo
10:00 am - 2:44 pmIAD-SNA
7h 44m1 stop
$220Breeze Airways
Find Deal
Wed, Sep 17 - Sat, Sep 20
Frontier Logo
12:01 pm - 4:34 pmSNA-IAD
25h 33m2 stops
Frontier Logo
7:07 am - 11:16 amIAD-SNA
31h 09m2 stops
$243Frontier
Find Deal
Thu, Nov 6 - Sat, Nov 8
Frontier Logo
12:58 pm - 9:17 amSNA-IAD
17h 19m2 stops
Frontier Logo
10:09 pm - 11:07 amIAD-SNA
15h 58m2 stops
$247Frontier
Find Deal
Wed, Sep 24 - Sun, Sep 28
Southwest Logo
6:50 am - 5:55 pmLGB-IAD
8h 05m1 stop
Southwest Logo
7:25 am - 12:20 pmIAD-LGB
7h 55m1 stop
$317Southwest
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Wed, Oct 22 - Fri, Oct 24
Delta Logo
7:01 am - 11:38 pmLGB-IAD
13h 37m2 stops
Delta Logo
6:15 am - 12:09 pmIAD-LGB
8h 54m1 stop
$322Delta
Find Deal
Tue, Sep 30 - Tue, Oct 7
Southwest Logo
1:00 pm - 10:25 pmLGB-IAD
6h 25m1 stop
Southwest Logo
5:05 am - 2:20 pmIAD-LGB
12h 15m2 stops
$326Southwest
Find Deal
Fri, Oct 31 - Sun, Nov 2
Delta Logo
7:01 am - 11:38 pmLGB-IAD
13h 37m2 stops
Delta Logo
1:00 pm - 9:33 pmIAD-LGB
11h 33m2 stops
$327Delta
Find Deal
Tue, Sep 30 - Tue, Oct 7
American Airlines Logo
12:47 pm - 10:48 pmSNA-IAD
7h 01m1 stop
American Airlines Logo
6:25 am - 10:52 amIAD-SNA
7h 27m1 stop
$363American Airlines
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Wed, Sep 24 - Tue, Sep 30
American Airlines Logo
6:45 am - 10:45 pmSNA-IAD
13h 00m2 stops
American Airlines Logo
6:25 am - 10:52 amIAD-SNA
7h 27m1 stop
$368American Airlines
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Tue, Sep 23 - Wed, Sep 24
United Airlines Logo
7:07 pm - 5:36 amSNA-IAD
7h 29m1 stop
United Airlines Logo
8:20 am - 9:16 pmIAD-SNA
15h 56m2 stops
$398United Airlines
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Fri, Sep 26 - Sat, Sep 27

Frontier flights from Orange County to Washington, D.C. Dulles Intl Airport

Our best Frontier deals on Orange County to Washington, D.C. Dulles Intl Airport flight tickets
Frontier
Nov 6
SNA12:01 pmSanta Ana J. Wayne/Orange Cnty
25h 33m
2 stops
IAD4:34 pmWashington, D.C. Dulles Intl
Nov 8
IAD7:07 amWashington, D.C. Dulles Intl
31h 09m
2 stops
SNA11:16 amSanta Ana J. Wayne/Orange Cnty
$243
Find similar
Frontier
Sep 24
SNA12:58 pmSanta Ana J. Wayne/Orange Cnty
17h 19m
2 stops
IAD9:17 amWashington, D.C. Dulles Intl
Sep 28
IAD10:09 pmWashington, D.C. Dulles Intl
15h 58m
2 stops
SNA11:07 amSanta Ana J. Wayne/Orange Cnty
$247
Find similar
Frontier
Oct 1
SNA12:58 pmSanta Ana J. Wayne/Orange Cnty
17h 19m
2 stops
IAD9:17 amWashington, D.C. Dulles Intl
Oct 3
IAD9:09 pmWashington, D.C. Dulles Intl
18h 04m
2 stops
SNA12:13 pmSanta Ana J. Wayne/Orange Cnty
$261
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Delta flights from Orange County to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Orange County to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Sep 30
LGB7:01 amLong Beach Municipal
13h 37m
2 stops
IAD11:38 pmWashington, D.C. Dulles Intl
Oct 7
IAD6:15 amWashington, D.C. Dulles Intl
8h 54m
1 stop
LGB12:09 pmLong Beach Municipal
$322
Find similar
Delta
Sep 30
LGB7:01 amLong Beach Municipal
13h 37m
2 stops
IAD11:38 pmWashington, D.C. Dulles Intl
Oct 7
IAD1:00 pmWashington, D.C. Dulles Intl
11h 33m
2 stops
LGB9:33 pmLong Beach Municipal
$327
Find similar
Delta
Nov 8
LGB7:00 amLong Beach Municipal
13h 39m
2 stops
IAD11:39 pmWashington, D.C. Dulles Intl
Nov 15
IAD7:10 amWashington, D.C. Dulles Intl
8h 05m
1 stop
LGB12:15 pmLong Beach Municipal
$350
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Orange County 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 September 3, 2025.
Use the filters below to find and compare flights from Orange County 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

Wed 9/17

9:09 am-6:52 pm

1 stop6h 43m

Washington, D.C. Dulles Intl

Sat 9/20

10:00 am-2:44 pm

1 stop7h 44m

$220

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Thu 11/6

12:01 pm-4:34 pm

2 stops25h 33m

Washington, D.C. Dulles Intl

Sat 11/8

7:07 am-11:16 am

2 stops31h 09m

$243

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Wed 9/24

12:58 pm-9:17 am

2 stops17h 19m

Washington, D.C. Dulles Intl

Sun 9/28

10:09 pm-11:07 am

2 stops15h 58m

$247

Long BeachWashington, D.C.

LGB - IAD

LGBIAD

Long Beach Municipal

Wed 10/22

6:50 am-5:55 pm

1 stop8h 05m

Washington, D.C. Dulles Intl

Fri 10/24

7:25 am-12:20 pm

1 stop7h 55m

$317

Long BeachWashington, D.C.

LGB - IAD

LGBIAD

Long Beach Municipal

Tue 9/30

7:01 am-11:38 pm

2 stops13h 37m

Washington, D.C. Dulles Intl

Tue 10/7

6:15 am-12:09 pm

1 stop8h 54m

$322

Long BeachWashington, D.C.

LGB - IAD

LGBIAD

Long Beach Municipal

Fri 10/31

1:00 pm-10:25 pm

1 stop6h 25m

Washington, D.C. Dulles Intl

Sun 11/2

5:05 am-2:20 pm

2 stops12h 15m

$326

Long BeachWashington, D.C.

LGB - IAD

LGBIAD

Long Beach Municipal

Tue 9/30

7:01 am-11:38 pm

2 stops13h 37m

Washington, D.C. Dulles Intl

Tue 10/7

1:00 pm-9:33 pm

2 stops11h 33m

$327

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Wed 9/24

12:47 pm-10:48 pm

1 stop7h 01m

Washington, D.C. Dulles Intl

Tue 9/30

6:25 am-10:52 am

1 stop7h 27m

$363

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Tue 9/23

6:45 am-10:45 pm

2 stops13h 00m

Washington, D.C. Dulles Intl

Wed 9/24

6:25 am-10:52 am

1 stop7h 27m

$368

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Fri 9/26

7:07 pm-5:36 am

1 stop7h 29m

Washington, D.C. Dulles Intl

Sat 9/27

8:20 am-9:16 pm

2 stops15h 56m

$398

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 Orange County 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, May is the cheapest month to fly from Orange County 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 $327. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of May, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $337.

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 $423. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Orange County to Washington, D.C. Dulles Intl Airport for around $573.

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 Orange County in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $379 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 $520 on average. Flights to Washington, D.C. Dulles Intl Airport from Orange County at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Orange County 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 Orange County - Washington, D.C. Dulles Intl flight prices

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Orange County when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $388 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Orange County for as low as $319 on momondo.

What cabin class options are available on Orange County to Washington, D.C. Dulles Intl flights?

There is only 1 cabin class available to choose from on Orange County 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.

Can stopping save me money on Orange County to Washington, D.C. Dulles Intl Airport flights?

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

Cheap Orange County to Washington, D.C. Dulles Intl Airport flight deals and tips

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

Direct flights

None
There are no direct flights from Orange County to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Orange County to Washington, D.C. Dulles Intl Airport.
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  • When did momondo last update prices for flights from Orange County to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Orange County to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Orange County to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Orange County 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 Orange County to Washington, D.C. Dulles Intl Airport.

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

    The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Orange County to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Orange County to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Orange County to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $276Free CancellationRating
7.9
7,972 reviews
Search Delta flights
United AirlinesPriceFrom $336Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
American AirlinesPriceFrom $342Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $347Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $360Free CancellationRating
8.0
4,238 reviews
Search Southwest 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
Gettysburg
National Harbor
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Silver Spring
Colonial Beach
Fredericksburg
Harpers Ferry
Towson
Rockville
Manassas
Reston
Fairfax
Gaithersburg
Glen Burnie

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Orange County to Washington, D.C.. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Orange County to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from Orange County to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Orange County.

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

Price alerts on flights to Washington, D.C. from Orange County are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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