Flights from United States to Washington DC

Trip type

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:
    5–11 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • American Airlines
    • United Airlines
    • Frontier Airlines
    from $175
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines2–62–62–62–62–62–62–6
    United Airlines33–433–433–43–4
    Frontier Airlines1101101
  • Miami (MIA)Washington DC (IAD)
    non-stop flights:
    1–6 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    • Frontier Airlines
    from $351
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines1–41–41–41–41–41–41–4
    Frontier Airlines1001121
  • Boston (BOS)Washington DC (IAD)
    non-stop flights:
    4 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    from $237
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines4444444
  • San Francisco (SFO)Washington DC (IAD)
    non-stop flights:
    13–30 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    • Alaska Airlines
    from $496
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines14–2212–2212–2212–2212–2212–2912–22
    Alaska Airlines1111111
  • Atlanta (ATL)Washington DC (IAD)
    non-stop flights:
    10–17 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • Delta Air Lines
    • United Airlines
    • Frontier Airlines
    from $68
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines6–76–76–76–76–76–76–7
    United Airlines3–63–63–63–63–63–63–6
    Frontier Airlines1–322–4221–21–2
  • New York (JFK)Washington DC (IAD)
    non-stop flights:
    4–6 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • Delta Air Lines
    from $314
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines4–64–64–64–64–64–64–6
  • Los Angeles (LAX)Washington DC (IAD)
    non-stop flights:
    7–16 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    • Alaska Airlines
    from $221
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines10–156–156–156–156–157–156–15
    Alaska Airlines1111111
  • Las Vegas (LAS)Washington DC (IAD)
    non-stop flights:
    4–11 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    from $257
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines4–114–114–114–114–114–114–11
  • Charlotte (CLT)Washington DC (IAD)
    non-stop flights:
    10–22 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    • American Airlines
    from $192
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines5–145–145–145–145–145–155–14
    American Airlines5–85–85–85–85–85–75–8
  • Fort Lauderdale (FLL)Washington DC (IAD)
    non-stop flights:
    5–12 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    • Azul Brazilian Airlines
    from $261
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines5–104–104–104–114–104–104–11
    Azul Brazilian Airlines1111111
  • New York (LGA)Washington DC (IAD)
    non-stop flights:
    5–12 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    from $190
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines5–125–125–125–125–125–125–12
  • Tampa (TPA)Washington DC (IAD)
    non-stop flights:
    4–9 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    • Frontier Airlines
    from $355
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines4–74–64–74–74–74–84–6
    Frontier Airlines1001111
  • Orlando (MCO)Washington DC (IAD)
    non-stop flights:
    8–19 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    • Frontier Airlines
    from $204
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines8–168–168–168–168–167–168–16
    Frontier Airlines1–3121–31–31–31–3
  • Chicago O'Hare (ORD)Washington DC (IAD)
    non-stop flights:
    13–26 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    from $292
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines13–2513–2513–2513–2513–2513–2613–25
  • Buffalo (BUF)Washington DC (IAD)
    non-stop flights:
    4–9 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    from $225
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines4–84–84–94–84–84–74–9
  • Austin (AUS)Washington DC (IAD)
    non-stop flights:
    3–7 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    • Allegiant Air
    from $82
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines333333–73
    Allegiant Air1000100
  • Newark (EWR)Washington DC (IAD)
    non-stop flights:
    7–17 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    • Copa Airlines
    from $190
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines7–147–147–147–147–147–167–13
    Copa Airlines0010110
  • Detroit (DTW)Washington DC (IAD)
    non-stop flights:
    9–19 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • Delta Air Lines
    • United Airlines
    from $251
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines7–117–117–117–117–116–107–10
    United Airlines3–83–73–73–73–73–73–9
  • Hartford - International (BDL)Washington DC (IAD)
    non-stop flights:
    5–11 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    from $192
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines5–115–115–115–115–115–105–11
  • Charleston (CHS)Washington DC (IAD)
    non-stop flights:
    3–12 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    from $182
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines3–103–103–103–113–103–123–10
Prices based on recent searches, subject to last-minute changes
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