Cheap Flights from Washington (IAD) to Riverside (RAL)

Popular airlines from Washington Dulles Intl. Airport (IAD) to Riverside, CA (RAL-Riverside Municipal)

Alternative airports near Riverside

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

Select flight to John Wayne SNA. Average driving time to city center is 45 minutes. Flights from $934
SNA
John Wayne
Average driving time to city center45 min
Flights from $934
Select flight to Los Angeles - Ontario Intl. ONT. Cheapest option available. Average driving time to city center is 21 minutes. Flights from $454
ONT
Los Angeles - Ontario Intl.
Cheapest
Average driving time to city center21 min
Flights from $454

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Riverside, CA (RAL-Riverside Municipal) cost?
Secure a cheap one-way flight or cheap return flight from Washington Dulles Intl. Airport (IAD) to Riverside, CA (RAL-Riverside Municipal) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Riverside, CA (RAL-Riverside Municipal)?
is the cheapest month to fly from IAD to RAL. Avoiding peak travel times is often the key to better flight prices.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Riverside, CA (RAL-Riverside Municipal)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest IAD to RAL flight.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Riverside, CA (RAL-Riverside Municipal)?
Direct flights from Washington Dulles Intl. Airport (IAD) to Riverside, CA (RAL-Riverside Municipal) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAD to RAL?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on a number of factors, including the time of year and carrier.*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 Riverside, CA (RAL-Riverside Municipal)?
To avoid possible delays on the Washington Dulles Intl. Airport (IAD) to Riverside, CA (RAL-Riverside Municipal) route, travel before 3 PM. Later departures have a 22% higher chance of being 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 Riverside from Washington Dulles Intl. Airport (IAD)?
If you're boarding a direct flight from Washington Dulles Intl. Airport (IAD) to Riverside, Palm Springs Intl. Airport (PSP) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Riverside, CA (RAL-Riverside Municipal) last-minute?
Booking your flight from IAD to RAL shortly before your getaway is usually more expensive. But if you're flexible with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book an IAD to RAL flight and hotel package?
You'll generally save money by booking an IAD to RAL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your ideal accommodations and flights, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Riverside, CA (RAL-Riverside Municipal)?
If you booked your IAD to RAL flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Riverside Municipal
Distance
2231 mi

Book with confidence

Washington to Riverside Flights

The cheapest times to fly from Washington to Riverside

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

 

The best time to book a flight from Washington to Riverside

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

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 Riverside in 2025. 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 Riverside 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 Riverside 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.

 

Washington to Riverside Flights

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*Available to One Key members.