Flights from Chicago to United States

Trip type

Our cheapest offers for flights from Chicago to United States

Here you can compare cheap flights from Chicago (CHI) 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 (CHI)Charlotte (CLT)
    non-stop flights:
    15–35 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
    • Royal Jordanian
    from $226
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines9–169–179–199–179–179–159–16
    United Airlines6–166–166–166–166–156–166–17
    Frontier Airlines1001101
    Royal Jordanian1000000
  • Chicago (CHI)St. Louis (STL)
    non-stop flights:
    18–44 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
    • GoJet Airlines
    • Royal Jordanian
    from $183
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines10–259–259–259–259–269–259–25
    American Airlines8–188–168–188–188–178–168–16
    GoJet Airlines1111111
    Royal Jordanian0100011
  • Chicago (CHI)Portland-Oregon (PDX)
    non-stop flights:
    9–20 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    • American Airlines
    • Alaska Airlines
    from $238
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines6–126–126–126–126–126–126–12
    American Airlines3–63–63–63–63–62–63–6
    Alaska Airlines1–21–21–21–21–21–21–2
  • Chicago (CHI)Philadelphia (PHL)
    non-stop flights:
    15–31 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
    • ANA All Nippon Airways
    from $250
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines8–1410–1610–168–158–158–148–14
    United Airlines7–147–137–138–148–147–137–14
    Frontier Airlines1001101
    ANA All Nippon Airways1001100
  • Chicago (CHI)Louisville (SDF)
    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
    from $203
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines7–87–87–87–87–87–97–10
    American Airlines4–94–114–114–114–114–114–11
  • Chicago (CHI)Santa Ana, CA (SNA)
    non-stop flights:
    5–17 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    • American Airlines
    from $275
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines4–124–124–124–124–122–94–12
    American Airlines3–53–53–53–53–53–53–5
  • Chicago (CHI)Jacksonville, Florida (JAX)
    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
    from $224
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines8–158–168–168–168–167–167–15
    American Airlines4–84–74–74–74–74–64–7
  • Chicago (CHI)Appleton (ATW)
    non-stop flights:
    10–25 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 $207
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines7–177–187–187–177–177–177–17
    American Airlines3–73–73–73–73–73–73–7
  • Chicago (CHI)Kahului (OGG)
    non-stop flights:
    1 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 $536
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines1111111
  • Chicago (CHI)Owensboro (OWB)
    non-stop flights:
    1–2 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • Contour Airlines
    from $111
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Contour Airlines1–211–21–21–211–2
Prices based on recent searches, subject to last-minute changes
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