Flights from United States to Chicago O'Hare

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

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.

  • Burlington (BTV)Chicago O'Hare (ORD)
    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
    • American Airlines
    • United Airlines
    from $266
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines3–83–83–83–83–83–83–8
    United Airlines3–83–83–83–83–83–83–8
  • Chattanooga (CHA)Chicago O'Hare (ORD)
    non-stop flights:
    2–7 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 $205
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines4–74–74–74–74–74–64–7
    American Airlines2–32–32–32–32–32–32–3
  • Champaign (CMI)Chicago O'Hare (ORD)
    non-stop flights:
    2–7 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • American Airlines
    from $409
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines2–72–72–62–72–62–72–7
  • Kansas City (MCI)Chicago O'Hare (ORD)
    non-stop flights:
    up to 16 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    • American Airlines
    • Alaska Airlines
    • Royal Jordanian
    from $225
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines9–169–169–169–169–169–169–16
    American Airlines6–156–156–146–156–156–156–15
    Alaska Airlines1–21–21–21–21–21–21–2
    Royal Jordanian0011000
  • Phoenix - Sky Harbor (PHX)Chicago O'Hare (ORD)
    non-stop flights:
    up to 29 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    • American Airlines
    • Frontier Airlines
    • Finnair
    • Royal Jordanian
    from $142
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines13–2813–2713–2813–2913–2813–2913–28
    American Airlines9–238–238–239–239–238–229–23
    Frontier Airlines1101111
    Finnair0110000
    Royal Jordanian0010000
  • Columbia (COU)Chicago O'Hare (ORD)
    non-stop flights:
    2–8 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • American Airlines
    • United Airlines
    from $228
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines2–82–82–82–82–82–82–8
    United Airlines2–32–32–32–32–32–32–3
Prices based on recent searches, subject to last-minute changes
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