Flight Routes from Chicago O'Hare to United States

Trip type

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

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

  • Chicago O'Hare (ORD)San Francisco (SFO)
    non-stop flights:
    14–23 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
    from $378
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines12–1412–1412–1512–1512–1412–1512–15
    American Airlines2–82–82–82–82–82–82–8
  • Chicago O'Hare (ORD)Boston (BOS)
    non-stop flights:
    17–39 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
    • Royal Jordanian
    from $325
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines6–146–146–156–156–146–156–15
    American Airlines6–116–116–116–116–116–116–11
    Delta Air Lines4–83–63–63–73–63–84–9
    JetBlue Airways1–31–31–31–31–31–31–3
    Royal Jordanian1111111
  • Chicago O'Hare (ORD)Pittsburgh (PIT)
    non-stop flights:
    8–18 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 $362
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines5–95–105–95–95–105–105–9
    American Airlines3–73–83–73–83–63–73–7
  • Chicago O'Hare (ORD)Jackson Hole (JAC)
    non-stop flights:
    2–3 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 $470
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines1–21–21–21–21–21–21–2
    American Airlines1111111
  • Chicago O'Hare (ORD)Green Bay (GRB)
    non-stop flights:
    4–12 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 $299
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines3–53–53–53–53–53–53–5
    United Airlines1–61–61–61–61–61–71–6
  • Chicago O'Hare (ORD)Washington-DC (WAS)
    non-stop flights:
    48–68 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
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines38–4238–4238–4238–4238–4432–4238–42
    American Airlines16–2416–2416–2416–2416–2416–2416–24
  • Chicago O'Hare (ORD)Charlotte (CLT)
    non-stop flights:
    10–14 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 $399
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines7–107–107–107–107–107–107–10
    United Airlines3–43–43–43–43–43–43–4
  • Chicago O'Hare (ORD)Washington DC (IAD)
    non-stop flights:
    6–8 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 $409
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines6–86–86–86–86–86–86–7
  • Chicago O'Hare (ORD)New York (LGA)
    non-stop flights:
    23–49 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 $317
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines18–2318–2318–2318–2318–239–1117–21
    American Airlines10–1210–1210–1210–1210–1210–1210–12
    Delta Air Lines5–109–106–105–145–144–97–12
  • Chicago O'Hare (ORD)Minneapolis (MSP)
    non-stop flights:
    11–29 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
    • Delta Air Lines
    • Sun Country Airlines
    from $354
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines7–97–97–97–97–96–87–9
    American Airlines1–91–91–91–81–83–81–8
    Delta Air Lines2–82–72–92–72–72–82–8
    Sun Country Airlines1–21–21–21–21–21–21–2
  • Chicago O'Hare (ORD)Sacramento (SMF)
    non-stop flights:
    3–6 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
    • American Airlines
    from $405
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines2–42–32–42–32–42–32–4
    American Airlines1–21–21–21–21–21–21–2
  • Chicago O'Hare (ORD)Austin (AUS)
    non-stop flights:
    8–9 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
    • American Airlines
    from $365
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines5555555
    American Airlines3–43–43–43–43–43–43–4
  • Chicago O'Hare (ORD)Dayton (DAY)
    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
    • American Airlines
    from $298
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines2–62–62–62–62–62–62–6
    American Airlines3–53–53–53–53–53–53–5
  • Chicago O'Hare (ORD)Spokane (GEG)
    non-stop flights:
    2–4 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • American Airlines
    • United Airlines
    from $417
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines1–21–21–21–21–21–21–2
    United Airlines111111–21
  • Chicago O'Hare (ORD)Kansas City (MCI)
    non-stop flights:
    11–18 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 $466
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines7–117–117–117–117–117–127–10
    American Airlines4–64–64–64–64–64–64–6
  • Chicago O'Hare (ORD)San Diego (SAN)
    non-stop flights:
    8–15 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    • American Airlines
    • Alaska Airlines
    from $360
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines5–65–65–65–65–65–75–6
    American Airlines2–52–52–52–52–52–52–5
    Alaska Airlines1–31–31–31–31–31–31–3
  • Chicago O'Hare (ORD)Burlington (BTV)
    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
    • American Airlines
    from $348
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines1–41–41–41–41–41–41–4
    American Airlines2–32–32–32–32–32–32–3
  • Chicago O'Hare (ORD)Buffalo (BUF)
    non-stop flights:
    6–8 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 $446
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines3–43–43–43–43–43–43–4
    United Airlines3–43–43–43–43–43–43–4
  • Chicago O'Hare (ORD)Cleveland (CLE)
    non-stop flights:
    12–19 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
    • American Airlines
    from $337
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines8–108–118–118–118–118–118–10
    American Airlines4–84–84–84–84–84–84–8
  • Chicago O'Hare (ORD)Indianapolis (IND)
    non-stop flights:
    6–20 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 $372
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines4–104–104–104–104–104–104–10
    United Airlines2–102–102–102–102–102–102–10
Prices based on recent searches, subject to last-minute changes
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