How much is a ticket from Washington Dulles to Knock?

Flight prices from Washington to Knock change depending on demand and time of booking.

Select your dates to check current offers.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

Which airports are most convenient between Washington and Knock?

Whether it’s cost or connection time, the right airport combination can make a difference.

• Airports in Washington: There are 3 airports in Washington - Dulles international, Ronald Reagan, Washington International.
• Airports in Knock: Knock is the only functioning airport for now.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Choose the right flight for your trip from Washington Dulles to Knock

Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from the best airlines and travel agencies.

Other popular destinations

Flying to Ireland? Many users also explore: Cork, Dublin, Kerry County, Knock, Shannon.

Looking for a specific airline? Select it directly in the filters to speed up your search. The search filters help you see only the options that match your needs.