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Cheap flights from Baltimore to Washington Dulles Intl (BWI - IAD)

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How to find the cheapest flight from
Baltimore (BWI) to Washington Dulles Intl (IAD)

How far in advance should I book a flight from Baltimore to Washington Dulles Intl?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 28 days in advance, which can save you up to 11% on flights from Baltimore to Washington Dulles Intl compared to booking the week you need them. Waiting 28 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $252. For sooner than that we have options available in the next 3 days from $276.

What is the cheapest month to fly from Baltimore to Washington Dulles Intl?

Our data shows that February tends to be the cheapest month to fly to Washington Dulles Intl from Baltimore. Users have commonly found prices around $243 for the month, but tickets can be as low as $119. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Baltimore to Washington Dulles Intl (BWI - IAD)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Washington Dulles Intl as you normally would.

Cheap flights from Baltimore to Washington Dulles Intl in August, September 2020

The best prices found for BWI to IAD flights for August, September
24 Aug - 24 Aug
$732pp
BWI
Baltimore/Washington
Linear Air Taxi
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Linear Air Taxi
Non-Stop
BWI
Baltimore/Washington
5 Aug - 12 Aug
$970pp
BWI
Baltimore/Washington
Linear Air Taxi
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Linear Air Taxi
Non-Stop
BWI
Baltimore/Washington
27 Aug - 30 Aug
$1309pp
BWI
Baltimore/Washington
Linear Air Taxi
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Linear Air Taxi
Non-Stop
BWI
Baltimore/Washington

Baltimore to Washington Dulles Intl 2020 flight deals

Cheap flights to Washington Dulles Intl from Baltimore found for this year
24 Aug - 24 Aug
$732pp
BWI
Baltimore/Washington
Linear Air Taxi
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Linear Air Taxi
Non-Stop
BWI
Baltimore/Washington
5 Aug - 12 Aug
$970pp
BWI
Baltimore/Washington
Linear Air Taxi
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Linear Air Taxi
Non-Stop
BWI
Baltimore/Washington
27 Aug - 30 Aug
$1309pp
BWI
Baltimore/Washington
Linear Air Taxi
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Linear Air Taxi
Non-Stop
BWI
Baltimore/Washington

Non-stop flights to Washington Dulles Intl from Baltimore

Save time with Baltimore to Washington Dulles Intl direct flight deals
24 Aug - 24 Aug
$732pp
BWI
Baltimore/Washington
Linear Air Taxi
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Linear Air Taxi
Non-Stop
BWI
Baltimore/Washington
27 Aug - 30 Aug
$1309pp
BWI
Baltimore/Washington
Linear Air Taxi
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Linear Air Taxi
Non-Stop
BWI
Baltimore/Washington
21 Aug - 24 Aug
$1311pp
BWI
Baltimore/Washington
Linear Air Taxi
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Linear Air Taxi
Non-Stop
BWI
Baltimore/Washington

Last minute flights from Baltimore to Washington Dulles Intl

Late deals on round-trip flights to Washington Dulles Intl from Baltimore, departing today and this week
11 Aug - 12 Aug
$1481pp
BWI
Baltimore/Washington
Linear Air Taxi
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Linear Air Taxi
Non-Stop
BWI
Baltimore/Washington

One-way flights to Washington Dulles Intl from Baltimore

The cheapest one-way flights from Baltimore to Washington Dulles Intl
5:18 am - 5:45 am
Linear Air Taxi
Nonstop
0h 27m
BWI - IAD
Linear Air Taxi
$433
Travelgenio
5:18 am - 5:45 am
Linear Air Taxi
Nonstop
0h 27m
BWI - IAD
Linear Air Taxi
$646
Travelgenio
12:03 pm - 12:30 pm
Linear Air Taxi
Nonstop
0h 27m
BWI - IAD
Linear Air Taxi
$1024
Travelgenio

Related info for your journey

Useful info, stats and facts about Baltimore to Washington Dulles Intl flights.

Flight FAQs

From Baltimore to Washington Dulles Intl

Are flight prices decreasing from Baltimore to Washington Dulles Intl due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Baltimore and Washington Dulles Intl for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Baltimore to Washington Dulles Intl for under $800 on Cheapflights?

Yes, there are multiple flights from Baltimore to Washington Dulles Intl for under $800. The cheapest flight booked recently is on Linear Air Taxi for just $732, but on average you can expect to pay $1527.

Are there nonstop flights from Baltimore to Washington Dulles Intl for under $800 on Cheapflights?

Cheapflights has at least 9 direct flights from Baltimore to Washington Dulles Intl under $800. A good price for a nonstop flight from Baltimore to Washington Dulles Intl is less than $1549.

Are there last-minute flights available from Baltimore to Washington Dulles Intl for under $1500?

There are currently 1+ open flights from Baltimore to Washington Dulles Intl within the next 7 days for less than $1500.

Does it rain more in Baltimore or Washington Dulles Intl?

Baltimore will have the same amount of rainfall in 1 compared to Washington Dulles Intl over the next 13 days.

Is Baltimore weather warmer or cooler than Washington Dulles Intl?

You can imagine temperatures to be in the 90 °F range in July. The weather in Washington Dulles Intl is generally colder than Baltimore's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Baltimore to Washington Dulles Intl?

Departing from Baltimore to Washington Dulles Intl will take you 27m. Generally, flights for this route are nonstop.

What is the cheapest airline to fly from Baltimore to Washington Dulles Intl round-trip?

Flying on Linear Air Taxi is currently your cheapest option to Washington Dulles Intl, with prices starting at $732.

What are the cheapest airlines to fly from Baltimore to Washington Dulles Intl one-way?

To fly one-way, consider booking your trip with Linear Air Taxi, which is currently one of the cheapest options available, starting at $433.

Destination information for Washington Dulles Intl

Things to know before you go. Useful info for your trip from Baltimore to Washington Dulles Intl
Flight duration
0h 27m
Average temperature for August in Washington Dulles Intl
87.8 °F
Avg rainfall for August in Washington Dulles Intl
3.4 ″

Airports servicing Baltimore

Airports servicing Washington