$85 Cheap Flights from Washington (IAD) to Orange County (SNA)

View $85 flight on Wed, Sep 17, 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

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

Prices were available within the past 7 days and start at $85 for one-way flights and $170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Breeze Airways
Tue, Sep 9 - Tue, Sep 16
IAD
Washington
SNA
Orange County
$170 Roundtrip, found 2 days ago
$170
Roundtrip
found 2 days ago
Select Breeze Airways flight, departing Tue, Sep 9 from Washington to Orange County, returning Tue, Sep 16, priced at $170 found 2 days ago
Breeze Airways
Tue, Sep 9 - Wed, Sep 17
IAD
Washington
SNA
Orange County
$174 Roundtrip, found 2 days ago
$174
Roundtrip
found 2 days ago
Select Breeze Airways flight, departing Tue, Sep 9 from Washington to Orange County, returning Wed, Sep 17, priced at $174 found 2 days ago
Breeze Airways
Tue, Sep 9 - Tue, Sep 16
IAD
Washington
SNA
Orange County
$175 Roundtrip, found 2 days ago
$175
Roundtrip
found 2 days ago
Select Breeze Airways flight, departing Tue, Sep 9 from Washington to Orange County, returning Tue, Sep 16, priced at $175 found 2 days ago
Breeze Airways
Tue, Sep 9 - Tue, Sep 16
IAD
Washington
SNA
Orange County
$180 Roundtrip, found 2 days ago
$180
Roundtrip
found 2 days ago
Select Breeze Airways flight, departing Tue, Sep 9 from Washington to Orange County, returning Tue, Sep 16, priced at $180 found 2 days ago
Breeze Airways
Wed, Sep 10 - Tue, Sep 16
IAD
Washington
SNA
Orange County
$185 Roundtrip, found 2 days ago
$185
Roundtrip
found 2 days ago
Select Breeze Airways flight, departing Wed, Sep 10 from Washington to Orange County, returning Tue, Sep 16, priced at $185 found 2 days ago
Southwest Airlines
Tue, Aug 19 - Mon, Aug 25
IAD
Washington
SNA
Orange County
$193 Roundtrip, found 6 days ago
$193
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Tue, Aug 19 from Washington to Orange County, returning Mon, Aug 25, priced at $193 found 6 days ago
Breeze Airways
Sat, Sep 6 - Tue, Sep 9
IAD
Washington
SNA
Orange County
$193 Roundtrip, found 1 day ago
$193
Roundtrip
found 1 day ago
Select Breeze Airways flight, departing Sat, Sep 6 from Washington to Orange County, returning Tue, Sep 9, priced at $193 found 1 day ago
American Airlines
Sun, Sep 7 - Tue, Sep 9
IAD
Washington
SNA
Orange County
$202 Roundtrip, found 1 day ago
$202
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Sep 7 from Washington to Orange County, returning Tue, Sep 9, priced at $202 found 1 day ago
Alaska Airlines
Wed, Sep 3 - Wed, Sep 10
IAD
Washington
SNA
Orange County
$208 Roundtrip, found 1 day ago
$208
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Sep 3 from Washington to Orange County, returning Wed, Sep 10, priced at $208 found 1 day ago
Delta
Sun, Sep 7 - Tue, Sep 9
IAD
Washington
SNA
Orange County
$215 Roundtrip, found 1 day ago
$215
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Sep 7 from Washington to Orange County, returning Tue, Sep 9, priced at $215 found 1 day ago

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

May is typically the cheapest month to fly

From $198 - $441 per traveler.

Graph displaying average flight prices per month

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, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$169
Distance
2260 mi

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 September. 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 $85 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?
Discover the latest flight deals from IAD to SNA by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from IAD to SNA?
The cheapest flights from IAD to SNA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from IAD to SNA?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from IAD to SNA. Sort your results by "Price (lowest to highest)" to snap up a great deal.
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.

Explore a world of travel with Expedia

*Available to One Key members.