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Baltimore/Washington International Airport to Dulles International Airport flight

Search for flights from Baltimore to Washington D.C. and check out affordable one-way and round-trip options.

      • BWI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Baltimore - Washington D.C. | Sat, Sep 5 | Normal Airline
        WAS 15:00
        6h
        Direct
        BWI 16:00
        Washington D.C. - Baltimore | Mon, Sep 7 | Normal Airline
        Search
        Search
      • BWI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Baltimore - Washington D.C. | Sat, Sep 5 | Normal Airline
        WAS 15:00
        6h
        Direct
        BWI 16:00
        Washington D.C. - Baltimore | Mon, Sep 7 | Normal Airline
        Search
        Search
      • BWI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Baltimore - Washington D.C. | Sat, Sep 5 | Normal Airline
        WAS 15:00
        6h
        Direct
        BWI 16:00
        Washington D.C. - Baltimore | Mon, Sep 7 | Normal Airline
        Search
        Search
      • BWI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Baltimore - Washington D.C. | Sat, Sep 5 | Normal Airline
        WAS 15:00
        6h
        Direct
        BWI 16:00
        Washington D.C. - Baltimore | Mon, Sep 7 | Normal Airline
        Search
        Search
      • BWI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Baltimore - Washington D.C. | Sat, Sep 5 | Normal Airline
        WAS 15:00
        6h
        Direct
        BWI 16:00
        Washington D.C. - Baltimore | Mon, Sep 7 | Normal Airline
        Search
        Search
      • BWI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Baltimore - Washington D.C. | Sat, Sep 5 | Normal Airline
        WAS 15:00
        6h
        Direct
        BWI 16:00
        Washington D.C. - Baltimore | Mon, Sep 7 | Normal Airline
        Search
        Search
      • BWI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Baltimore - Washington D.C. | Sat, Sep 5 | Normal Airline
        WAS 15:00
        6h
        Direct
        BWI 16:00
        Washington D.C. - Baltimore | Mon, Sep 7 | Normal Airline
        Search
        Search
      • BWI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Baltimore - Washington D.C. | Sat, Sep 5 | Normal Airline
        WAS 15:00
        6h
        Direct
        BWI 16:00
        Washington D.C. - Baltimore | Mon, Sep 7 | Normal Airline
        Search
        Search
      • BWI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Baltimore - Washington D.C. | Sat, Sep 5 | Normal Airline
        WAS 15:00
        6h
        Direct
        BWI 16:00
        Washington D.C. - Baltimore | Mon, Sep 7 | Normal Airline
        Search
        Search
      • BWI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Baltimore - Washington D.C. | Sat, Sep 5 | Normal Airline
        WAS 15:00
        6h
        Direct
        BWI 16:00
        Washington D.C. - Baltimore | Mon, Sep 7 | Normal Airline
        Search
        Search
      • BWI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Baltimore - Washington D.C. | Sat, Sep 5 | Normal Airline
        Search
        Search
      • BWI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Baltimore - Washington D.C. | Sat, Sep 5 | Normal Airline
        Search
        Search
      • BWI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Baltimore - Washington D.C. | Sat, Sep 5 | Normal Airline
        Search
        Search
      • BWI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Baltimore - Washington D.C. | Sat, Sep 5 | Normal Airline
        Search
        Search
      • BWI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Baltimore - Washington D.C. | Sat, Sep 5 | Normal Airline
        Search
        Search
      • BWI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Baltimore - Washington D.C. | Sat, Sep 5 | Normal Airline
        Search
        Search
      • BWI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Baltimore - Washington D.C. | Sat, Sep 5 | Normal Airline
        Search
        Search
      • BWI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Baltimore - Washington D.C. | Sat, Sep 5 | Normal Airline
        Search
        Search
      • BWI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Baltimore - Washington D.C. | Sat, Sep 5 | Normal Airline
        Search
        Search
      • BWI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Baltimore - Washington D.C. | Sat, Sep 5 | Normal Airline
        Search
        Search

Displayed flight fares from Baltimore/Washington International Airport to Dulles International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

About Baltimore/Washington International Airport and Dulles International Airport

Learn about Baltimore/Washington International Airport (BWI) and Dulles International Airport (IAD) — including location, terminals, transportation, and travel tips.

Flight distance 71.87km

FAQs for Baltimore/Washington International Airport to Dulles International Airport Flights

  • How do I book flights from Baltimore/Washington International Airport to Dulles International Airport on Trip.com?

    Enter Baltimore/Washington International Airport and Dulles International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

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Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.