Cheap Flights from Concord (CON) to Washington (IAD)

Popular airlines from Concord, NH (CON-Concord Municipal) to Washington Dulles Intl. Airport (IAD)

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Frequently asked questions

How much does a flight from Concord Municipal Airport (CON) to Washington Dulles Intl. Airport (IAD) cost?
Snag a cheap one-way flight or cheap return flight from Concord Municipal Airport (CON) to Washington Dulles Intl. Airport (IAD) 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 Concord Municipal Airport (CON) to Washington Dulles Intl. Airport (IAD)?
Planning your trip for is a great way to save, as it's the cheapest month for flights between CON and IAD. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Concord Municipal Airport (CON) to Washington Dulles Intl. Airport (IAD)?
To find the cheapest airline that'll fly you from CON to IAD, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Concord Municipal Airport (CON) to Washington Dulles Intl. Airport (IAD)?
You'll need to take a flight with a layover if you're traveling from Concord Municipal Airport (CON) to Washington Dulles Intl. Airport (IAD). Direct flights don't operate daily on this route. However, simply 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 CON to IAD?
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 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 Concord Municipal Airport (CON) to Washington Dulles Intl. Airport (IAD)?
To arrive at Washington Dulles Intl. Airport (IAD) on time, opt for a flight that takes off from Concord Municipal Airport (CON) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Concord Municipal Airport (CON) to Washington Dulles Intl. Airport (IAD) last-minute?
Last-minute fares from CON to IAD are usually more expensive. To secure the lowest prices, start searching for flights well in advance. That said, if you can play around with your travel dates, you may land a cheap fare right before your trip.
Is it cheaper to book a CON to IAD flight and hotel package?
You can save money by booking a CON to IAD 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 it all in one place. Once you've selected your ideal accommodations and flights, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Concord Municipal Airport (CON) to Washington Dulles Intl. Airport (IAD)?
If you booked your CON to IAD flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
Concord Municipal
Destination airport
Washington Dulles Intl.
Distance
426 mi

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Concord to Washington Flights

The cheapest times to fly from Concord to Washington

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

 

The best time to book a flight from Concord to Washington

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

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 Concord to Washington 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 Concord to Washington 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 Concord to Washington 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.

 

Concord to Washington Flights

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*Available to One Key members.