Flight INFO & Ethiopian Airlines(ET) flights from Washington D.C. to Addis Ababa

Cheapest one-way flight price US$509
Cheapest return ticket price US$1,209
Cheapest month September
Peak season for travel July
Flight distance 11,532.51 km
Average flight time 14 hours 39 minutes
Popular airline Ethiopian Airlines
Frequency ～5/week

Book Ethiopian Airlines(ET) flights from Washington D.C. to Addis Ababa

  • One way
  • Round-trip
      • direct cheapest
        IAD10:55
        13h 15m
        Nonstop
        ADD07:10
        Washington D.C. - Addis Ababa|Thu, Sep 10|Ethiopian Airlines
        US$782
        US$2,276
        66% off
        Search
        66% off
        US$2,276
        US$782
      • IAD10:55
        13h 15m
        Nonstop
        ADD07:10
        Washington D.C. - Addis Ababa|Thu, Oct 1|Ethiopian Airlines
        US$784
        US$2,276
        66% off
        Search
        66% off
        US$2,276
        US$784
      • IAD10:55
        13h 15m
        Nonstop
        ADD07:10
        Washington D.C. - Addis Ababa|Mon, Sep 14|Ethiopian Airlines
        US$785
        US$2,276
        66% off
        Search
        66% off
        US$2,276
        US$785
      • IAD21:20
        17h
        Nonstop
        ADD21:20
        Washington D.C. - Addis Ababa|Mon, Sep 14|Ethiopian Airlines
        US$785
        Search
        US$785
      • IAD10:55
        13h 15m
        Nonstop
        ADD07:10
        Washington D.C. - Addis Ababa|Thu, Sep 24|Ethiopian Airlines
        US$786
        Search
        US$786
      • IAD10:55
        13h 15m
        Nonstop
        ADD07:10
        Washington D.C. - Addis Ababa|Sat, Sep 26|Ethiopian Airlines
        US$819
        Search
        US$819
      • IAD21:20
        17h
        Nonstop
        ADD21:20
        Washington D.C. - Addis Ababa|Sat, Sep 26|Ethiopian Airlines
        US$819
        Search
        US$819
      • IAD10:55
        13h 15m
        Nonstop
        ADD07:10
        Washington D.C. - Addis Ababa|Sat, Sep 12|Ethiopian Airlines
        US$841
        Search
        US$841
      • IAD10:55
        13h 15m
        Nonstop
        ADD07:10
        Washington D.C. - Addis Ababa|Fri, Sep 11|Ethiopian Airlines
        US$848
        Search
        US$848
      • IAD10:55
        13h 15m
        Nonstop
        ADD07:10
        Washington D.C. - Addis Ababa|Tue, Sep 22|Ethiopian Airlines
        US$874
        Search
        US$874
      • IAD21:20
        17h
        Nonstop
        ADD21:20
        Washington D.C. - Addis Ababa|Wed, Sep 9|Ethiopian Airlines
        US$875
        Search
        US$875
      • IAD10:55
        13h 15m
        Nonstop
        ADD07:10
        Washington D.C. - Addis Ababa|Wed, Sep 9|Ethiopian Airlines
        US$875
        Search
        US$875
      • IAD10:55
        13h 15m
        Nonstop
        ADD07:10
        Washington D.C. - Addis Ababa|Wed, Sep 30|Ethiopian Airlines
        US$877
        Search
        US$877
      • IAD21:20
        17h
        Nonstop
        ADD21:20
        Washington D.C. - Addis Ababa|Wed, Sep 30|Ethiopian Airlines
        US$877
        Search
        US$877
      • IAD10:55
        13h 15m
        Nonstop
        ADD07:10
        Washington D.C. - Addis Ababa|Tue, Oct 6|Ethiopian Airlines
        US$879
        Search
        US$879
      • IAD10:55
        13h 15m
        Nonstop
        ADD07:10
        Washington D.C. - Addis Ababa|Wed, Sep 16|Ethiopian Airlines
        US$879
        Search
        US$879
      • IAD21:20
        17h
        Nonstop
        ADD21:20
        Washington D.C. - Addis Ababa|Wed, Sep 16|Ethiopian Airlines
        US$879
        Search
        US$879
      • IAD10:55
        13h 15m
        Nonstop
        ADD07:10
        Washington D.C. - Addis Ababa|Mon, Oct 5|Ethiopian Airlines
        US$893
        Search
        US$893
      • IAD21:20
        17h
        Nonstop
        ADD21:20
        Washington D.C. - Addis Ababa|Mon, Oct 5|Ethiopian Airlines
        US$893
        Search
        US$893
      • IAD21:20
        17h
        Nonstop
        ADD21:20
        Washington D.C. - Addis Ababa|Wed, Sep 23|Ethiopian Airlines
        US$905
        Search
        US$905
      • IAD10:55
        13h 15m
        Nonstop
        ADD07:10
        Washington D.C. - Addis Ababa|Wed, Sep 23|Ethiopian Airlines
        US$905
        Search
        US$905
      • IAD10:55
        13h 15m
        Nonstop
        ADD07:10
        Washington D.C. - Addis Ababa|Fri, Oct 2|Ethiopian Airlines
        US$945
        Search
        US$945
      • DCA06:30
        32h 5m
        1 stops
        ADD21:35
        Washington D.C. - Addis Ababa|Wed, Sep 9|Ethiopian Airlines
        US$1,211
        Search
        US$1,211
      • IAD21:20
        17h
        1 stops
        ADD21:20
        Washington D.C. - Addis Ababa|Wed, Sep 9|Ethiopian Airlines
        US$1,730
        Search
        US$1,730
      • IAD21:20
        17h
        1 stops
        ADD21:20
        Washington D.C. - Addis Ababa|Wed, Sep 23|Ethiopian Airlines
        US$1,765
        Search
        US$1,765
      • IAD21:20
        17h
        1 stops
        ADD21:20
        Washington D.C. - Addis Ababa|Mon, Oct 5|Ethiopian Airlines
        US$1,798
        Search
        US$1,798
      • WAS13:00
        17h
        Nonstop
        ADD14:00
        Washington D.C. - Addis Ababa|Mon, Sep 6|Normal Airline
        More cheap flights
        More cheap flights

Ethiopian Airlines(ET) flights from Washington D.C. to Addis Ababa & Flight Schedule

Flight info.
Departure
Arrival
Weekly Schedule

  1. ET501

    Ethiopian Airlines

    10:55

    IAD

    13.3h

    Nonstop

    07:10

    ADD

    S M T W T F S
    Search

  2. ET517

    Ethiopian Airlines

    21:20

    IAD

    10.3h

    Nonstop

    11:40

    LFW

    S - T - - - -
    Search

  3. ET517

    Ethiopian Airlines

    12:55

    LFW

    5.4h

    Nonstop

    21:20

    ADD

    - M T W T - S
    Search

Ethiopian Airlines(ET) flights from Washington D.C. to Addis Ababa Flight Booking FAQ

  • Which airlines offer direct flights from Washington D.C. to Addis Ababa?

    At the moment, you can catch a nonstop flight from Washington D.C. to Addis Ababa with the following airlines, including: Ethiopian Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

  • How long is a flight from Washington D.C. to Addis Ababa?

    It takes about 14 hours 39 minutes to fly from Washington D.C. to Addis Ababa.

  • When is the best time to book flights from Washington D.C. to Addis Ababa?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Washington D.C. to Addis Ababa is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

  • How many flights are there per week from Washington D.C. to Addis Ababa?

    Based on Trip.com data in the past 4 weeks, there is 10 flight per week flying from Washington D.C. to Addis Ababa. You can check the weekly schedule for popular airlines on this route below: Ethiopian Airlines: S/M/T/W/T/F/S -- ET501 (11:14)

  • When are flight tickets from Washington D.C. (WAS) to Addis Ababa (ADD) the cheapest?

    The cheapest months to fly from Washington D.C. to Addis Ababa is September, when demand for travel is lower.

  • Which upcoming date is cheapest to fly from Washington D.C. to Addis Ababa on?

    After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Washington D.C. to Addis Ababa on September 11, 2026 with Etihad Airways, with prices starting at US$459.

  • Which airports fly into Addis Ababa from Washington D.C.?

    You can land at any one of the following hubs in Addis Ababa: Bole Addis Ababa International Airport (ADD). Flying from Dulles International Airport to Bole Addis Ababa International Airport (IAD-ADD) is by far the most common option on this route.

  • Is there any time difference between Washington D.C. and Addis Ababa?

    The time difference between Addis Ababa and Washington D.C. is 8h.

  • How do I change or cancel my ticket from Washington D.C. to Addis Ababa?

    Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled 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 check the customer support pages.