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Orange County

$92+ Cheap flights from Dulles Intl (IAD) to Orange County

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SNA
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Dulles Intl to Orange County

Keep the following information in mind while searching for Dulles Intl to Orange County flight deals. Data was last updated April 29, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$228
(Frontier)

One-way from

$92
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$397
Provider with most accurate pricing for Washington, D.C. (WAS)-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Los Angeles flights.
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From Washington, D.C. Dulles Intl to Orange County
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One-way flight from Washington, D.C. Dulles Intl to Orange County
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Highest demand for flights based on searches. 8% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Dulles Intl to Orange County

Cheapest flights from Dulles Intl to Orange County
Explore the most affordable flight options available from Dulles Intl to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Frontier deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/87:45 amIAD - SNA
1 stop13h 46mFrontier
Sat 5/106:10 pmSNA - IAD
1 stop9h 21mFrontier
Deal found 4/28$228
This Trip.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/137:30 amIAD - SNA
1 stop17h 20mMultiple Airlines
Fri 6/206:45 amSNA - IAD
1 stop20h 45mMultiple Airlines
Deal found 4/29$252
This Hawaiian Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/287:15 amIAD - SNA
1 stop8h 36mHawaiian Airlines
Wed 6/45:54 pmSNA - IAD
1 stop9h 01mHawaiian Airlines
Deal found 4/29$260
This Alaska Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/317:15 amIAD - SNA
1 stop15h 01mAlaska Airlines
Tue 6/312:35 pmSNA - IAD
1 stop14h 20mAlaska Airlines
Deal found 4/29$272
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/16:35 amIAD - SNA
1 stop8h 03mUnited Airlines
Tue 7/87:05 pmSNA - IAD
1 stop7h 13mUnited Airlines
Deal found 4/28$293
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/137:30 amIAD - LGB
1 stop7h 40mDelta
Tue 8/1912:59 pmLGB - IAD
1 stop7h 54mDelta
Deal found 4/29$297
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/511:49 amIAD - SNA
2 stops9h 08mAmerican Airlines
Tue 8/199:10 amSNA - IAD
2 stops10h 51mAmerican Airlines
Deal found 4/29$303
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/237:30 amIAD - SNA
1 stop7h 29mDelta
Sat 8/306:45 amSNA - IAD
1 stop6h 57mDelta
Deal found 4/29$327
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/315:00 amIAD - LGB
1 stop8h 20mSouthwest
Sun 8/36:50 amLGB - IAD
1 stop9h 20mSouthwest
Deal found 4/27$342
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/47:50 amIAD - SNA
2 stops11h 30mSouthwest
Sat 6/146:45 amSNA - IAD
1 stop8h 30mSouthwest
Deal found 4/28$407

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Orange County 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, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Orange County that are best for you.

Fly from

Dulles Intl

Fly to

Orange County

Route

Depart

Return

Price

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Thu 5/8

7:45 am-6:31 pm

1 stop13h 46m

Santa Ana J. Wayne/Orange Cnty

Sat 5/10

6:10 pm-6:31 am

1 stop9h 21m

$228

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Fri 6/13

7:30 am-9:50 pm

1 stop17h 20m

Santa Ana J. Wayne/Orange Cnty

Fri 6/20

6:45 am-6:30 am

1 stop20h 45m

$252

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Wed 5/28

7:15 am-12:51 pm

1 stop8h 36m

Santa Ana J. Wayne/Orange Cnty

Wed 6/4

5:54 pm-5:55 am

1 stop9h 01m

$260

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Sat 5/31

7:15 am-7:16 pm

1 stop15h 01m

Santa Ana J. Wayne/Orange Cnty

Tue 6/3

12:35 pm-5:55 am

1 stop14h 20m

$272

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Tue 7/1

6:35 am-11:38 am

1 stop8h 03m

Santa Ana J. Wayne/Orange Cnty

Tue 7/8

7:05 pm-5:18 am

1 stop7h 13m

$293

Washington, D.C.Long Beach

IAD - LGB

IADLGB

Washington, D.C. Dulles Intl

Wed 8/13

7:30 am-12:10 pm

1 stop7h 40m

Long Beach Municipal

Tue 8/19

12:59 pm-11:53 pm

1 stop7h 54m

$297

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Sat 5/31

5:02 am-12:39 pm

2 stops10h 37m

Santa Ana J. Wayne/Orange Cnty

Tue 6/3

11:31 am-10:57 pm

1 stop8h 26m

$314

Washington, D.C.Long Beach

IAD - LGB

IADLGB

Washington, D.C. Dulles Intl

Thu 7/31

5:00 am-10:20 am

1 stop8h 20m

Long Beach Municipal

Sun 8/3

6:50 am-7:10 pm

1 stop9h 20m

$342

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Wed 6/11

6:20 am-12:59 pm

1 stop9h 39m

Santa Ana J. Wayne/Orange Cnty

Mon 6/16

9:20 pm-9:12 am

1 stop8h 52m

$351

Washington, D.C.Santa Ana

IAD - SNA

IADSNA

Washington, D.C. Dulles Intl

Wed 6/4

7:50 am-4:20 pm

2 stops11h 30m

Santa Ana J. Wayne/Orange Cnty

Sat 6/14

6:45 am-6:15 pm

1 stop8h 30m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 21 results
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Best time to book a flight from Dulles Intl to Orange County

Have a flexible travel schedule? Discover the best time to fly to Orange County from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Orange County

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Orange County?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Orange County (average of $298). Flying from Washington, D.C. Dulles Intl Airport to Orange County in June is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAD to KFI?

Find hourly flight availability from Dulles Intl to Orange County. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Orange County, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Orange County by month

Plan your trip to Orange County by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Orange County ranges from 0.0 - 3.1 inches per month. February is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit Orange County when rainfall is around 0.0 in.

Temperature in Orange County by month

Plan your trip to Orange County by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Orange County, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Orange County

Get insights into the airlines that provide service to Orange County. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Orange County. Reviews last updated April 29, 2025.
To help decide which airline to fly from Washington, D.C. to Orange County, see what other customers have to say about Breeze Airways, Alaska Airlines and Southwest. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
160 reviews

Food

6.7

Overall

8.1

Comfort

8.2

Boarding

8.3

Crew

8.8

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
160 reviews
Breeze Airways
8.1
Very good
160 reviews

Food

6.7

Overall

8.1

Comfort

8.2

Boarding

8.3

Crew

8.8

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Alaska Airlines
8.0
Very good
9,961 reviews
Breeze Airways
8.1
Very good
160 reviews

Food

6.7

Overall

8.1

Comfort

8.2

Boarding

8.3

Crew

8.8

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Southwest
8.0
Very good
4,295 reviews
Breeze Airways
8.1
Very good
160 reviews

Food

6.7

Overall

8.1

Comfort

8.2

Boarding

8.3

Crew

8.8

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,929 reviews
Breeze Airways
8.1
Very good
160 reviews

Food

6.7

Overall

8.1

Comfort

8.2

Boarding

8.3

Crew

8.8

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Hawaiian Airlines
7.9
Good
2,405 reviews
Breeze Airways
8.1
Very good
160 reviews

Food

6.7

Overall

8.1

Comfort

8.2

Boarding

8.3

Crew

8.8

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Orange County. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Orange County one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $101. Alaska Airlines flights start at $121 while deals on Hawaiian Airlines start at $139 one-way.

  • Can I find deals for flights from Dulles Intl to Orange County that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Orange County flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Orange County?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Orange County.

  • Can I find deals for business class flights from Dulles Intl to Orange County?

    Yes. Cheapflights offers flight deals from Dulles Intl to Orange County by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Orange County?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Orange County (average of $298). Flying from Washington, D.C. Dulles Intl Airport to Orange County in June is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Dulles Intl to Orange County

See prices for flight routes from nearby airports that may be better suited for you.
Reagan-National to Los Angeles flights
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Baltimore to Burbank flights
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Dulles Intl to Sacramento flights
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Baltimore to Ontario flights
Dulles Intl to San Jose flights
Reagan-National to San Jose flights
Baltimore to San Jose flights
Baltimore to Sacramento flights
Dulles Intl to Reno flights
Reagan-National to Sacramento flights
Dulles Intl to Oakland flights
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Reagan-National to Reno flights
Baltimore to Reno flights
Reagan-National to Oakland flights
Dulles Intl to Fresno flights
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Baltimore to Fresno flights
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Dulles Intl to Monterey flights
Reagan-National to Monterey flights
Reagan-National to Burbank flights
Baltimore to Monterey flights
Dulles Intl to Santa Barbara flights
Baltimore to Long Beach flights
Baltimore to Santa Barbara flights
Dulles Intl to Medford flights
Dulles Intl to Santa Rosa flights
Reagan-National to Long Beach flights
Reagan-National to Santa Barbara flights

Top 5 airlines flying from Dulles Intl to Orange County

Discover the top 5 airlines that operate flights from Dulles Intl to Orange County. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$188Average$419FlexibilityNo cancel feeOn-time75%
DeltaCheapest$307Average$427FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$343Average$423FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$346Average$553FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$531Average$642FlexibilityNo cancel feeOn-time63%

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