Cheap Flights from Washington (IAD) to Santa Ynez (SQA)

Popular airlines from Washington Dulles Intl. Airport (IAD) to Santa Ynez, CA (SQA)

Alternative airports near Santa Ynez

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

Select flight to Santa Barbara Municipal SBA. Cheapest option available. Average driving time to city center is 39 minutes. Flights from $607
SBA
Santa Barbara Municipal
Cheapest
Average driving time to city center39 min
Flights from $607
Flights from Washington (IAD) to Santa Ynez (SQA)
Origin airport
Washington Dulles Intl.
Destination airport
Santa Ynez
Distance
2356 mi

Washington to Santa Ynez Flights

The cheapest times to fly from Washington to Santa Ynez

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 Santa Ynez are during the month of . You can find some of the cheapest flights from Washington to Santa Ynez with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Santa Ynez

Sunday is one of the best days to book for cheap flights from Washington to Santa Ynez: 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 Santa Ynez

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 Santa Ynez in 2026. You can also book with separate airlines for your outbound and return journeys, from 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 Santa Ynez 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 Santa Ynez 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 Santa Ynez Airport (SQA) cost?
Lock in a cheap one-way flight or cheap return flight from Washington Dulles Intl. Airport (IAD) to Santa Ynez Airport (SQA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Santa Ynez Airport (SQA)?
is the cheapest month to fly from IAD to SQA. Traveling during quieter months is often the key to landing a great deal.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Santa Ynez Airport (SQA)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from IAD to SQA. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Santa Ynez Airport (SQA)?
There are no daily direct flights departing from Washington Dulles Intl. Airport (IAD) to Santa Ynez Airport (SQA). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from IAD to SQA?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*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 Santa Ynez Airport (SQA)?
To avoid possible delays on the Washington Dulles Intl. Airport (IAD) to Santa Ynez Airport (SQA) route, fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Santa Ynez Airport (SQA) last-minute?
Last-minute fares from IAD to SQA are generally more expensive. To lock in the lowest prices, start looking for flights as early as possible. That said, if you're flexible with your travel dates, you may land a cheap fare right before you leave.
Is it cheaper to book an IAD to SQA flight and hotel package?
Booking an IAD to SQA flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our wide range of accommodations 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 Santa Ynez Airport (SQA)?
If you booked your IAD to SQA flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.