Flights from United States to Washington DC

Our cheapest offers for flights from United States a Washington DC

Here you can compare cheap flights from United States to Washington DC (IAD) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Washington DC. Prices and availability may change at any time.

  • Dallas (DFW)Washington DC (IAD)
    non-stop flights:
    1–5 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • American Airlines
    • United Airlines
    • Frontier Airlines
    from $231
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines3–53–53–53–52–53–53–5
    United Airlines3332–32–33–43
    Frontier Airlines1111111
  • Boston (BOS)Washington DC (IAD)
    non-stop flights:
    4–6 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    from $211
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines4–54–54–54–54–54–64–5
  • San Francisco (SFO)Washington DC (IAD)
    non-stop flights:
    1–34 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    • Alaska Airlines
    from $720
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines15–3015–3015–3015–3015–3217–3415–30
    Alaska Airlines1111111
  • Atlanta (ATL)Washington DC (IAD)
    non-stop flights:
    1–10 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • Delta Air Lines
    • United Airlines
    • Frontier Airlines
    • Westjet
    from $66
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines6–106–106–106–106–106–106–10
    United Airlines3–93–93–103–103–93–93–9
    Frontier Airlines1–31–21–21–21–31–21–2
    Westjet1111–2111
  • New York (JFK)Washington DC (IAD)
    non-stop flights:
    1–8 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • Delta Air Lines
    from $369
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines3–83–83–81–81–81–83–8
  • Charlotte (CLT)Washington DC (IAD)
    non-stop flights:
    4–14 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    • American Airlines
    from $242
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines8–128–138–138–138–138–148–12
    American Airlines4–104–104–104–104–104–104–10
  • Chicago O'Hare (ORD)Washington DC (IAD)
    non-stop flights:
    8–17 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    from $197
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines8–168–168–168–168–168–178–17
  • Buffalo (BUF)Washington DC (IAD)
    non-stop flights:
    3–8 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    from $288
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines3–73–73–73–63–73–73–8
  • Columbia (CAE)Washington DC (IAD)
    non-stop flights:
    2–5 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    from $248
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines2–52–52–52–52–52–52–5
  • Austin (AUS)Washington DC (IAD)
    non-stop flights:
    3–7 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    from $127
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines3–63–63–63–63–63–73–6
  • Newark (EWR)Washington DC (IAD)
    non-stop flights:
    up to 21 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    • Copa Airlines
    from $187
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines8–219–219–219–219–219–208–20
    Copa Airlines0010110
  • Detroit (DTW)Washington DC (IAD)
    non-stop flights:
    up to 19 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • Delta Air Lines
    • United Airlines
    • Westjet
    from $194
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines4–184–194–194–194–194–184–17
    United Airlines2–72–82–62–62–72–82–7
    Westjet1101110
  • Hartford - International (BDL)Washington DC (IAD)
    non-stop flights:
    5–13 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    from $202
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines5–126–126–126–126–126–135–12
  • Charleston (CHS)Washington DC (IAD)
    non-stop flights:
    4–7 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    from $229
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines4–74–74–74–74–74–74–7
  • Columbus (CMH)Washington DC (IAD)
    non-stop flights:
    4–10 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    from $248
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines4–84–84–84–84–94–104–8
  • Kansas City (MCI)Washington DC (IAD)
    non-stop flights:
    3–7 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    from $310
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines3–74–74–74–74–74–73–7
Prices based on recent searches, subject to last-minute changes
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