$139 Cheap Flights from Washington (DCA) to Raleigh (RDU)

Washington (DCA) to Raleigh (RDU) at a glance

Travel from Washington (DCA) to Raleigh (RDU) with a range of airlines offering convenient options on this short domestic route. Whether you’re looking for budget-friendly fares or prefer full-service airlines, you can compare various flights to find the perfect match for your schedule and travel plans. Discover essential information about flights from Ronald Reagan Washington National Airport to Raleigh-Durham International Airport as you prepare to explore the vibrant sights and neighborhoods of Raleigh.

• Fastest flight duration: around 1h 15m non-stop
• Route distance: roughly 250 miles (400 km)
• Flights per week: around 20+ flights with multiple daily departures on average
• Typical fares (one-way): economy tickets often range from $80–$320, depending on seasonality and how far ahead you book

Flights from Ronald Reagan Washington National Airport (DCA) to Raleigh - Durham International Airport (RDU)

According to recent traveler bookings, the top airlines favored for flights from Washington to Raleigh include both non-stop and one-stop options. Popular layover spots are Logan International Airport (BOS) with an approximate 1-hour stop, John F. Kennedy International Airport (JFK) at about 45 minutes, and Charlotte-Douglas International Airport (CLT) with a roughly 1-hour layover. These choices allow travelers to easily compare pricing, total travel time, and cabin class to find the ideal itinerary for their needs.

• American Airlines: This full-service airline provides non-stop flights, with one-way ticket prices usually falling between $85 and $330. It represents roughly 64% of the departures on this route, offering a total travel duration of 1 hour and 15 minutes.
• Delta: Another full-service option, Delta also features non-stop services, with typical one-way fares ranging from $80 to $330. It makes up about 35% of the departures for this route, with an overall journey time of 1 hour and 15 minutes.
• JetBlue Airways: As a low-cost carrier, JetBlue offers one-stop flights, with one-way prices generally between $100 and $295. It accounts for around 1% of departures on this route, with an in-flight duration of 3 hours and 30 minutes and a total trip time of approximately 4 hours and 45 minutes, including the layover.

Travelers flying from Washington to Raleigh have the option to upgrade their flight. American Airlines offers first-class service, while Delta provides both first class and premium economy cabins.

Best time to fly from Washington (DCA) to Raleigh (RDU)

The most popular months for travelers flying from Washington to Raleigh are February, March, and April, when peak temperatures in Raleigh reach up to 61°F in April. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 73°F. For better deals, August usually offers the lowest average one-way fare around $140. Flight availability peaks in May and October, with approximately 29 flights per week, making it easier to find convenient departure times.

• Cheapest time to fly: August usually offers good deals with average one-way fare around $140, roughly 15% cheaper than the yearly average.
• More budget-friendly months to fly: January and September typically offer average one-way fares of around $157.
• Most flight options: May and October have the highest number of flights from Washington to Raleigh, with approximately 29 flights per week, giving you more flexibility in scheduling your trip.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to find the best prices for flights from Washington (DCA) to Raleigh (RDU)

Getting some of the best deals on flights from Washington to Raleigh is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, which aligns with when most travelers make their reservations. Evening departures from 6 PM to 12 AM tend to be less expensive, although morning flights from 5 AM to 12 PM are more popular. Additionally, flying on Monday often offers lower prices, while Friday remains the busiest travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Raleigh - Durham International Airport from Ronald Reagan Washington National Airport

Raleigh welcomes travelers from Washington with a range of transport options based on price, convenience, and proximity. For departures, Ronald Reagan Washington National Airport is roughly a 10-minute drive (covering about 5 miles) from central Washington. Raleigh city center is approximately a 20-minute drive (covering about 15 miles) from Raleigh - Durham International Airport, depending on traffic. Here's how to reach Raleigh efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Raleigh, with private rides that can be arranged in advance.
• Car rental: Renting a car from Raleigh - Durham International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Raleigh - Durham International Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Raleigh-Durham International Airport, Cary Station, a train station, is located about 6 miles away, providing convenient access to rail services for travelers.

Washington to Raleigh Flights

The cheapest times to fly from Washington to Raleigh

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

The best time to book a flight from Washington to Raleigh

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

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 Raleigh in 2026. You can also book with separate airlines for your outbound and return journeys, from $139 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 Raleigh 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 Raleigh 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.