Flights from Chicago O'Hare to United States

Our cheapest offers for flights from Chicago O'Hare 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)New York (LGA)
    non-stop flights:
    1–70 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    • Delta Air Lines
    • American Airlines
    • Spirit Airlines
    • Alaska Airlines
    from $78
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines31–7034–7034–7033–7031–7022–4129–62
    Delta Air Lines13–2413–2313–2211–2112–227–2112–22
    American Airlines10–2110–2110–2210–2110–2110–2410–22
    Spirit Airlines1–51–41–51–41–51–51–5
    Alaska Airlines1111111
  • Chicago O'Hare (ORD)Minneapolis (MSP)
    non-stop flights:
    up to 23 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • American Airlines
    • United Airlines
    • Delta Air Lines
    • Sun Country Airlines
    • Aeroméxico
    • Gulf Air
    from $192
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines7–217–207–207–217–228–227–23
    United Airlines10–1410–1710–1410–1410–1610–1610–15
    Delta Air Lines5–125–115–125–115–125–115–12
    Sun Country Airlines1–21–31–21–21–31–21–2
    Aeroméxico1111111
    Gulf Air1001111
    Frontier Airlines1010101
    Royal Jordanian0011000
  • Chicago O'Hare (ORD)San Diego (SAN)
    non-stop flights:
    up to 14 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
    • Frontier Airlines
    • Royal Jordanian
    from $170
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines5–145–145–145–145–144–105–14
    American Airlines3–63–63–63–63–63–63–6
    Alaska Airlines2–62–62–62–62–62–42–6
    Frontier Airlines1111111
    Royal Jordanian0011000
  • Chicago O'Hare (ORD)Buffalo (BUF)
    non-stop flights:
    4–11 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 $133
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines7–107–107–107–107–117–107–10
    American Airlines4–94–104–104–104–104–104–10
  • Chicago O'Hare (ORD)Jacksonville, Florida (JAX)
    non-stop flights:
    4–14 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 $204
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines6–136–126–126–116–116–116–11
    United Airlines5–125–125–125–125–124–145–12
  • Chicago O'Hare (ORD)New Orleans (MSY)
    non-stop flights:
    1–22 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    • American Airlines
    • Spirit Airlines
    from $103
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines9–229–229–229–229–2210–229–22
    American Airlines5–135–125–135–135–135–125–13
    Spirit Airlines1–41–21–21–31–31–31–3
  • Chicago O'Hare (ORD)Appleton (ATW)
    non-stop flights:
    3–19 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 $237
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines5–197–197–197–196–196–196–19
    American Airlines3–93–93–93–93–93–93–9
  • Chicago O'Hare (ORD)Baltimore (BWI)
    non-stop flights:
    up to 10 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
    • Spirit Airlines
    from $74
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines6–107–97–97–96–96–96–10
    American Airlines2–102–102–102–102–102–102–10
    Frontier Airlines1111–2111–2
    Spirit Airlines1001–2101–2
  • Chicago O'Hare (ORD)Washington DC (DCA)
    non-stop flights:
    7–41 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 $295
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines19–4021–4021–4021–4019–4014–3919–41
    American Airlines8–148–148–147–148–148–158–14
  • Chicago O'Hare (ORD)Kahului (OGG)
    non-stop flights:
    1 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    from $420
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines1111111
  • Chicago O'Hare (ORD)West Palm Beach (PBI)
    non-stop flights:
    2–9 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 $520
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines3–83–93–93–83–83–93–8
    American Airlines2–62–52–52–52–52–52–5
  • Chicago O'Hare (ORD)Portland-Oregon (PDX)
    non-stop flights:
    1–16 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
    from $215
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines4–164–164–164–164–165–164–16
    American Airlines2–42–42–42–42–42–42–4
    Alaska Airlines1–31–31–31–31–31–31–3
  • Chicago O'Hare (ORD)Philadelphia (PHL)
    non-stop flights:
    up to 24 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • American Airlines
    • United Airlines
    • Iberia
    • Frontier Airlines
    • Royal Jordanian
    from $136
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines6–236–236–236–236–236–246–23
    United Airlines5–125–125–125–125–125–115–13
    Iberia1111111
    Frontier Airlines1–20111–211
    Royal Jordanian0010000
  • Chicago O'Hare (ORD)Louisville (SDF)
    non-stop flights:
    3–13 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 $192
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines4–124–134–134–124–124–124–13
    American Airlines3–103–103–103–103–103–103–10
  • Chicago O'Hare (ORD)San Jose (SJC)
    non-stop flights:
    2–6 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    from $121
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines2–62–62–62–52–52–52–5
  • Chicago O'Hare (ORD)Santa Ana, CA (SNA)
    non-stop flights:
    3–16 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    • American Airlines
    from $191
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines9–1610–1610–1610–169–166–109–16
    American Airlines3–63–63–63–63–63–63–6
  • Chicago O'Hare (ORD)St. Louis (STL)
    non-stop flights:
    1–19 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    • American Airlines
    • GoJet Airlines
    from $192
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines10–1811–1811–1811–1810–1810–1810–18
    American Airlines7–177–167–167–177–198–177–18
    GoJet Airlines1111111
  • Chicago O'Hare (ORD)Lewisburg (LWB)
    non-stop flights:
    1 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • Contour Airlines
    from $183
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Contour Airlines1111111
  • Chicago O'Hare (ORD)Owensboro (OWB)
    non-stop flights:
    1–2 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • Contour Airlines
    from $138
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Contour Airlines21–221–21–21–22
  • Chicago O'Hare (ORD)Oakland (OAK)
    non-stop flights:
    only flights with stopover
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • Hawaiian Airlines
    • Alaska Airlines
    • Volaris
    from $256
Prices based on recent searches, subject to last-minute changes
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