Cheap Flights from Harrisburg (MDT) to Washington (IAD)

The lowest price advertised for a round-trip journey between Harrisburg Intl. Airport (MDT) and Dulles Intl. Airport is . But you better act soon. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

We understand that circumstances change unexpectedly, so we’ve made it as easy as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Harrisburg Intl. Airport to Washington Dulles Intl. Airport (IAD) flights, you’ll see a “no change fees” filter for you to select.

The flight distance from Harrisburg Intl. Airport (MDT) to Washington Dulles Intl. Airport (IAD) (IAD) is just 150 kilometres. You’ll be disembarking the plane and grabbing your suitcase from the carousel in next to no time.

You won’t find any airlines operating directly between MDT and Washington Dulles Intl. Airport (IAD), so be ready to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip!

Fares from Harrisburg Intl. Airport to Dulles Intl. Airport are available up to a year prior to departure on Expedia. And although you may occasionally score a fantastic last-minute deal, it’s never something you can count on. Also, booking your flights well in advance means you’ll have more choices — and you can avoid being wedged in the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so check back often for all the latest specials.