Flight Routes from United States to Chicago O'Hare

Trip type

Our cheapest offers for flights from United States a Chicago O'Hare (ORD)

Here you can compare cheap flights from United States to Chicago O'Hare (ORD) 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 Chicago O'Hare. Prices and availability may change at any time.

  • New York (NYC)Chicago O'Hare (ORD)
    non-stop flights:
    37–77 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
    • Delta Air Lines
    • JetBlue Airways
    • Qantas Airways
    • Cathay Pacific Airways
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines27–3726–3726–3826–3627–3619–3324–34
    American Airlines18–2718–2518–2518–2618–2515–2618–26
    Delta Air Lines1–91–104–102–103–102–81–9
    JetBlue Airways1–31–31–31–31–31–31–3
    Qantas Airways0010001
    Cathay Pacific Airways1000000
  • Los Angeles (LAX)Chicago O'Hare (ORD)
    non-stop flights:
    20–33 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
    • Delta Air Lines
    • Frontier Airlines
    • Cathay Pacific Airways
    • Air France
    from $328
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines9–169–159–169–169–158–149–15
    American Airlines9–129–139–139–139–129–129–13
    Delta Air Lines2–31–32–32–32–32–42–3
    Frontier Airlines1111111
    Cathay Pacific Airways0000100
    Air France0000001
  • Boston (BOS)Chicago O'Hare (ORD)
    non-stop flights:
    9–32 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
    • Delta Air Lines
    • JetBlue Airways
    from $266
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines7–126–125–136–127–115–97–13
    American Airlines3–113–103–103–123–112–113–11
    Delta Air Lines2–52–42–41–41–51–41–5
    JetBlue Airways1–31–31–31–31–31–31–3
  • New York (LGA)Chicago O'Hare (ORD)
    non-stop flights:
    18–45 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
    • Delta Air Lines
    from $298
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines14–2014–2014–2014–2014–207–1811–19
    American Airlines11–1511–1511–1511–1511–159–1511–16
    Delta Air Lines1–91–104–92–103–102–81–9
  • Miami (MIA)Chicago O'Hare (ORD)
    non-stop flights:
    11–17 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • American Airlines
    • United Airlines
    • Qatar Airways
    from $426
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines8–118–108–118–108–108–108–10
    United Airlines4–64–64–63–64–64–64–6
    Qatar Airways0100000
  • Dallas (DFW)Chicago O'Hare (ORD)
    non-stop flights:
    16–28 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 $222
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines10–1610–1510–1510–1710–1610–1510–16
    United Airlines6–86–86–85–86–85–76–8
    Frontier Airlines2–31–21–21–31–31–22–3
  • Las Vegas (LAS)Chicago O'Hare (ORD)
    non-stop flights:
    11–21 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
    • Frontier Airlines
    from $333
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines7–117–117–115–117–117–117–11
    American Airlines7–87–87–85–87–86–87–8
    Frontier Airlines1–21–21–21–21–21–21–2
  • Charlotte (CLT)Chicago O'Hare (ORD)
    non-stop flights:
    9–15 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
    from $322
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines8–108–108–108–108–108–118–10
    United Airlines1–41–41–31–31–51–41–3
  • San Francisco (SFO)Chicago O'Hare (ORD)
    non-stop flights:
    16–26 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
    • American Airlines
    from $330
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines11–1511–1510–1510–1511–1511–1711–14
    American Airlines6–96–86–96–86–96–96–9
  • Washington DC (IAD)Chicago O'Hare (ORD)
    non-stop flights:
    4–8 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 $321
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines6–75–75–74–76–75–76–8
  • New York (JFK)Chicago O'Hare (ORD)
    non-stop flights:
    3–10 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
    • JetBlue Airways
    • Delta Air Lines
    • Qantas Airways
    • Cathay Pacific Airways
    from $414
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines1–51–41–41–51–41–41–4
    JetBlue Airways1–31–31–31–31–31–31–3
    Delta Air Lines1111111
    Qantas Airways0010001
    Cathay Pacific Airways1000000
  • Seattle-Tacoma (SEA)Chicago O'Hare (ORD)
    non-stop flights:
    9–21 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
    • Delta Air Lines
    • Alaska Airlines
    from $382
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines4–74–84–84–84–84–74–7
    American Airlines4–64–54–53–74–53–64–6
    Delta Air Lines2–32–32–32–32–31–32–3
    Alaska Airlines1–31–31–31–31–31–31–3
  • Austin (AUS)Chicago O'Hare (ORD)
    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
    • American Airlines
    • United Airlines
    from $270
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines4–64–64–63–64–63–64–6
    United Airlines4–53–53–52–54–53–54–6
  • Washington DC (DCA)Chicago O'Hare (ORD)
    non-stop flights:
    10–29 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 $333
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines9–1710–169–168–168–165–138–17
    American Airlines5–125–125–125–135–125–125–12
  • Fort Myers (RSW)Chicago O'Hare (ORD)
    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
    • American Airlines
    • Frontier Airlines
    from $493
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines5–95–95–93–105–95–105–9
    American Airlines3–53–53–53–53–53–53–5
    Frontier Airlines1111111
  • Newark (EWR)Chicago O'Hare (ORD)
    non-stop flights:
    15–24 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 $305
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines13–1712–1712–1811–1613–1612–1613–17
    American Airlines4–74–64–64–74–74–74–6
  • Omaha (OMA)Chicago O'Hare (ORD)
    non-stop flights:
    2–7 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
    • American Airlines
    from $435
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines1–61–61–61–61–51–51–6
    American Airlines1111111
  • Orlando (MCO)Chicago O'Hare (ORD)
    non-stop flights:
    11–23 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
    • Frontier Airlines
    from $249
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines9–109–118–116–109–119–119–10
    American Airlines6–86–86–84–86–86–86–8
    Frontier Airlines2–32–42–31–32–322–3
  • Atlanta (ATL)Chicago O'Hare (ORD)
    non-stop flights:
    12–27 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
    • American Airlines
    • Frontier Airlines
    from $120
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines7–96–86–85–85–95–87–8
    United Airlines6–86–86–96–86–85–76–9
    American Airlines1–71–81–81–71–71–61–7
    Frontier Airlines21–31–21–41–21–32
  • Buffalo (BUF)Chicago O'Hare (ORD)
    non-stop flights:
    2–8 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
    from $348
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines1–41–41–41–41–41–31–4
    United Airlines1–31–41–31–41–31–41–4
Prices based on recent searches, subject to last-minute changes
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