$100 Cheap Flights from Washington (IAD) to Orange County (SNA)

View $100 flight on Tue, Jan 13, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to John Wayne Airport (SNA)

Cheap Flights from Washington to Orange County (IAD-SNA)

Prices were available within the past 7 days and start at $100 for one-way flights and $190 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Breeze Airways
Wed, Nov 12 - Wed, Nov 19
IAD
Washington
SNA
Orange County
$190 Roundtrip, found 21 hours ago
$190
Roundtrip
found 21 hours ago
Select Breeze Airways flight, departing Wed, Nov 12 from Washington to Orange County, returning Wed, Nov 19, priced at $190 found 21 hours ago
Breeze Airways
Tue, Nov 11 - Wed, Nov 19
IAD
Washington
SNA
Orange County
$192 Roundtrip, found 2 days ago
$192
Roundtrip
found 2 days ago
Select Breeze Airways flight, departing Tue, Nov 11 from Washington to Orange County, returning Wed, Nov 19, priced at $192 found 2 days ago
Breeze Airways
Wed, Nov 12 - Wed, Nov 19
IAD
Washington
SNA
Orange County
$195 Roundtrip, found 21 hours ago
$195
Roundtrip
found 21 hours ago
Select Breeze Airways flight, departing Wed, Nov 12 from Washington to Orange County, returning Wed, Nov 19, priced at $195 found 21 hours ago
Breeze Airways
Tue, Nov 11 - Wed, Nov 19
IAD
Washington
SNA
Orange County
$197 Roundtrip, found 2 days ago
$197
Roundtrip
found 2 days ago
Select Breeze Airways flight, departing Tue, Nov 11 from Washington to Orange County, returning Wed, Nov 19, priced at $197 found 2 days ago
Breeze Airways
Wed, Nov 12 - Wed, Nov 19
IAD
Washington
SNA
Orange County
$200 Roundtrip, found 21 hours ago
$200
Roundtrip
found 21 hours ago
Select Breeze Airways flight, departing Wed, Nov 12 from Washington to Orange County, returning Wed, Nov 19, priced at $200 found 21 hours ago
Breeze Airways
Tue, Nov 11 - Wed, Nov 19
IAD
Washington
SNA
Orange County
$202 Roundtrip, found 2 days ago
$202
Roundtrip
found 2 days ago
Select Breeze Airways flight, departing Tue, Nov 11 from Washington to Orange County, returning Wed, Nov 19, priced at $202 found 2 days ago
United
Sun, Jan 18 - Wed, Jan 21
IAD
Washington
SNA
Orange County
$249 Roundtrip, found 2 days ago
$249
Roundtrip
found 2 days ago
Select United flight, departing Sun, Jan 18 from Washington to Orange County, returning Wed, Jan 21, priced at $249 found 2 days ago
Southwest Airlines
Sun, Jan 18 - Wed, Jan 21
IAD
Washington
SNA
Orange County
$254 Roundtrip, found 2 days ago
$254
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Sun, Jan 18 from Washington to Orange County, returning Wed, Jan 21, priced at $254 found 2 days ago
American Airlines
Thu, Jan 22 - Tue, Jan 27
IAD
Washington
SNA
Orange County
$256 Roundtrip, found 2 days ago
$256
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Jan 22 from Washington to Orange County, returning Tue, Jan 27, priced at $256 found 2 days ago
Delta
Tue, Feb 17 - Wed, Feb 18
IAD
Washington
SNA
Orange County
$281 Roundtrip, found 6 days ago
$281
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Feb 17 from Washington to Orange County, returning Wed, Feb 18, priced at $281 found 6 days ago

Find the cheapest month to fly from Washington (IAD) to Santa Ana (SNA)

September is typically the cheapest month to fly

From $184 - $604 per traveler.

Alternative airports near Santa Ana

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Los Angeles - Ontario Intl. ONT. Flights from $444
ONT
Los Angeles - Ontario Intl.
Flights from $444
Select flight to Long Beach Municipal LGB. Cheapest option available. Flights from $382
LGB
Long Beach Municipal
Cheapest
Flights from $382
Flights from Washington (IAD) to Orange County (SNA)
Origin airport
Washington Dulles Intl.
Destination airport
John Wayne
Airlines serving
Alaska Airlines, American Airlines, Breeze Airways, Delta, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$190
Distance
2260 mi
Average flight time
6 hours 47 mins

Washington to Orange County Flights

The cheapest times to fly from Washington to Orange County

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Orange County are during the month of November. You can find some of the cheapest flights from Washington to Orange County with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Orange County

Sunday is one of the best days to book for cheap flights from Washington to Orange County: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Orange County

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Orange County in 2025. You can also book with separate airlines for your outbound and return journeys, from $100 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Orange County flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Orange County airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to John Wayne Airport (SNA) cost?
Get a cheap one-way flight from $100 or cheap return flight from $190 from Washington Dulles Intl. Airport (IAD) to John Wayne Airport (SNA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to John Wayne Airport (SNA)?
Flying in November is a good way to save, as it's the cheapest month for flights between IAD and SNA. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to John Wayne Airport (SNA)?
To find the cheapest airline that'll fly you from IAD to SNA, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Washington Dulles Intl. Airport (IAD) to John Wayne Airport (SNA)?
You'll have to take a flight with a layover if you're traveling from Washington Dulles Intl. Airport (IAD) to John Wayne Airport (SNA). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from IAD to SNA?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to John Wayne Airport (SNA)?
To avoid possible delays on the Washington Dulles Intl. Airport (IAD) to John Wayne Airport (SNA) route, aim to fly before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Santa Ana from Washington Dulles Intl. Airport (IAD)?
Los Angeles Intl. Airport (LAX) is the only airport in Santa Ana with direct flights from Washington Dulles Intl. Airport (IAD). Consider the options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to John Wayne Airport (SNA) last-minute?
Last-minute fares from IAD to SNA are generally more expensive. For the lowest prices, start searching for flights ahead of time. That being said, if you're flexible with your travel dates, you may find a cheap fare right before your journey.
Is it cheaper to book an IAD to SNA flight and hotel package?
Booking an IAD to SNA flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our impressive range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to John Wayne Airport (SNA)?
In most cases, you can cancel or reschedule your IAD to SNA flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you want more information, visit our Customer Service portal.

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*Available to One Key members.