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Cheap BOS to IAD Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Providence

$100.40

Worcester

$551.47

Provincetown

$320.40

New Bedford

$625.57

Cheap BOS to IAD Flights

Question : If you’re booking BOS to IAD, how many different options of departure times do you have?
Answer : Depending on the day, the number of flight times will change, but on average there are 15. You’ll have more choices on this route than most other routes departing the United States.

Question : Best case scenario, how quickly can someone get from BOS to IAD?
Answer : The quickest direct flight is one hour and 39 minutes via United Airlines. If you catch the 7:40 PM EST departure, you'll arrive at 9:19 PM EST.

Question : Which airline is struggling to get to Dulles on time?
Answer : If you decide to book your flight with Lufthansa, keep an eye on your departure time. 100% of flights from Logan International Airport (BOS) to Washington Dulles International Airport (IAD) are delayed.

Question : When flying into Dulles, is Washington Dulles International Airport your cheapest option?
Answer : Ronald Reagan National Airport (DCA) is just 23 miles away and on average, flights are 12% cheaper for the coming two months. Save a few bucks and put it towards your next trip.

Question : Do prices fluctuate more for this route than others?
Answer : Flight prices are fluctuating more for this route than most routes in the United States, as they're ranging from $120 to $1,180. However, the sooner you book, the more you'll be able to save.

Question : If traveling from BOS to IAD, how long can you expect to be in the air?
Answer : When flying from BOS to IAD, it will take one hour and 44 minutes on average.

Question : How many days should you spend in Dulles?
Answer : The average time spent in Dulles by travelers from Boston is seven days.

Boston to Washington Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Boston to Washington will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Washington.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with BOS to IAD flights that won’t make your bank account wince. Ready to temporarily leave behind Boston for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to IAD with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.