BWI to IAD (Baltimore to Washington) Flights

Last Minute Flights from BWI to IAD

Best airfare and ticket deals for BWI to IAD flights are based on recent deals found by Expedia.com customers within the past 7 days.

Cheapest BWI to IAD Flights

Best airfare and ticket deals for BWI to IAD flights are based on recent deals found by Expedia.com customers within the past 7 days.

BWI to IAD Flight Details
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Origin airport IATA code
BWI
Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Distance
44 mi

Frequently asked questions

Which airlines with flights from BWI Marshall to IAD allow free cancellation due to COVID-19?
Quite a few airlines are now offering airfares with more flexibility so you can lock in your flight to Washington, DC Airport (IAD-Washington Dulles Intl.) with confidence. To see which carriers have these kinds of tickets, use our convenient filter tool. Just check the “No change fee” box underneath the “Flexible change policies” subheading. Also carefully read the terms and conditions so you know what COVID-19 related changes are covered.
What airlines fly direct from BWI Marshall to IAD?
At the moment, you can’t travel straight between these airports. You’ll have to look for a flight with one or more stops to make your way from Baltimore, MD Airport (BWI-Baltimore Washington Intl. Thurgood Marshall) to IAD.
How many flights are there from BWI to IAD?
There are approximately 46 flights per day from Baltimore, MD Airport (BWI-Baltimore Washington Intl. Thurgood Marshall) to Washington, DC Airport (IAD-Washington Dulles Intl.), so you have plenty of ways to get to Loudoun County. Just find a date that fits with your plans and secure your airfare.
How long does it take to fly from Baltimore, MD Airport (BWI-Baltimore Washington Intl. Thurgood Marshall) to Washington, DC Airport (IAD-Washington Dulles Intl.)?
This flight from Baltimore, MD Airport (BWI-Baltimore Washington Intl. Thurgood Marshall) to Washington, DC Airport (IAD-Washington Dulles Intl.) will take some 6 hours and 36 minutes. Here’s your chance to read the novel that’s been sitting on your bedside table for ages or simply get some sleep.
What is the flight distance from Baltimore, MD Airport (BWI-Baltimore Washington Intl. Thurgood Marshall) to Washington, DC Airport (IAD-Washington Dulles Intl.)?
Covering just 45 miles (70 km), the short-haul flight from Baltimore, MD Airport (BWI-Baltimore Washington Intl. Thurgood Marshall) to Washington, DC Airport (IAD-Washington Dulles Intl.) is a real breeze. Spend your time in the air thinking about what you want to see once you land in Loudoun County.
How many morning flights are there from BWI to IAD?
With about 119 morning flights each week from BWI to IAD to pick from, you’ll be hopping out of bed and jetting away in next to no time.
  • You can leave at 5:30AM if you fly with Delta (DL). It offers 41 weekly flights from BWI to IAD.
  • American Airlines (AA) is another good option to consider. It operates 38 morning services, with the earliest departing at 5:01AM.
  • Jet off before noon with United Airlines (UA) and you’ll have around 33 flights a week to pick from. 6:15AM is the earliest departure time from BWI to IAD.
How many afternoon flights are there from BWI to IAD?
If the words “early in the morning” just aren’t part of your daily vocab, jump aboard one of the 151 weekly afternoon and evening flights from BWI to IAD.
  • Think about booking your seat with Delta (DL). It operates 54 flights a week that depart after midday. The earliest is 12:00PM.
  • Southwest Airlines (WN) provides 44 afternoon and evening flights each week. The first one leaves BWI at 1:25PM.
  • Otherwise you can fly out from 2:45PM onward with United Airlines (UA). This carrier operates 25 afternoon and evening flights each week.
What is the earliest departure time out of Baltimore to Loudoun County?
The earliest flight flies from BWI at 5:00AM and touches down at 9:45PM at IAD. Make sure you give yourself lots of time in the morning to make it to the airport.
What is the latest departure time out of Baltimore to Loudoun County?
Lock in a seat on the 10:10PM flight from BWI, arriving at IAD at 3:39PM, and allow yourself time to deal with any last-minute vacation preparations. This is the latest flight you can take on this route.
What is the average price from Baltimore to Loudoun County?
On average, the cheapest price for a round-trip airfare from BWI to IAD is . Bag your own deal by reserving your seats early. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Baltimore to Washington Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Baltimore to Washington to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from BWI to IAD, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Baltimore to Washington, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.