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:
    5–10 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 $319
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines2–52–52–52–52–52–52–5
    United Airlines33–432–32–33–43–4
    Frontier Airlines1111111
  • Miami (MIA)Washington DC (IAD)
    non-stop flights:
    1–7 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    • Frontier Airlines
    from $351
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines1–51–41–41–41–41–51–4
    Frontier Airlines1–2011–211–21–2
  • Boston (BOS)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 $253
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines4–54–54–54–54–54–74–5
  • San Francisco (SFO)Washington DC (IAD)
    non-stop flights:
    17–34 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 $496
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines17–3017–3016–3016–3016–3119–3316–30
    Alaska Airlines1111111
  • Atlanta (ATL)Washington DC (IAD)
    non-stop flights:
    10–24 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 $132
    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 Airlines1–31–31–31–31–31–31–3
    Westjet0001000
  • 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 $832
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines2–62–62–81–61–61–62–6
  • Charlotte (CLT)Washington DC (IAD)
    non-stop flights:
    9–26 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 $239
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines6–136–136–136–135–135–165–13
    American Airlines4–104–104–104–84–104–104–10
  • Tampa (TPA)Washington DC (IAD)
    non-stop flights:
    4–9 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    • Frontier Airlines
    from $355
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines3–73–63–63–63–63–73–6
    Frontier Airlines1–2111–21–21–21–2
  • Orlando (MCO)Washington DC (IAD)
    non-stop flights:
    9–18 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    • Frontier Airlines
    from $204
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines8–168–178–168–168–168–168–16
    Frontier Airlines1–2111–21–21–21–2
  • Chicago O'Hare (ORD)Washington DC (IAD)
    non-stop flights:
    8–21 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    from $120
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines8–208–208–209–208–208–218–20
  • Buffalo (BUF)Washington DC (IAD)
    non-stop flights:
    3–9 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 Airlines3–83–83–94–83–83–73–8
  • Austin (AUS)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
    • Allegiant Air
    from $460
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines3–73–73–73–73–73–83–7
    Allegiant Air1000100
  • Detroit (DTW)Washington DC (IAD)
    non-stop flights:
    6–22 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 Lines4–144–144–144–144–143–144–12
    United Airlines2–72–72–72–73–73–73–7
    Westjet1101110
  • Hartford - International (BDL)Washington DC (IAD)
    non-stop flights:
    6–14 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    from $261
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines6–136–136–146–136–136–126–13
  • Charleston (CHS)Washington DC (IAD)
    non-stop flights:
    5–9 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 Airlines5–95–95–95–95–95–95–9
  • 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 $304
    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 Airlines3–73–73–73–73–73–73–7
  • Raleigh-Durham (RDU)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 $251
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines5–125–125–125–135–126–125–12
Prices based on recent searches, subject to last-minute changes
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