Flights from Chicago to United States

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:
    16–34 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • American Airlines
    • United Airlines
    • Frontier Airlines
    from $380
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines9–169–189–189–189–189–169–16
    United Airlines7–157–157–157–157–157–157–15
    Frontier Airlines1101101
  • Chicago (CHI)St. Louis (STL)
    non-stop flights:
    19–41 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    • American Airlines
    • GoJet Airlines
    from $165
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines11–2511–2511–2511–2511–2511–2411–25
    American Airlines7–148–138–157–147–149–147–15
    GoJet Airlines1111111
  • Chicago (CHI)Portland-Oregon (PDX)
    non-stop flights:
    8–17 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 $245
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines5–105–105–105–105–105–105–10
    American Airlines2–52–52–52–52–52–52–5
    Alaska Airlines1–21–21–21–21–21–21–2
  • Chicago (CHI)Philadelphia (PHL)
    non-stop flights:
    13–26 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • American Airlines
    • United Airlines
    • Frontier Airlines
    from $395
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines6–117–147–146–146–147–136–11
    United Airlines6–106–106–106–106–106–106–10
    Frontier Airlines1–2011–21–201–2
  • Chicago (CHI)Louisville (SDF)
    non-stop flights:
    7–19 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 $348
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines4–94–94–94–94–94–84–9
    American Airlines4–63–103–84–84–83–84–7
  • Chicago (CHI)Santa Ana, CA (SNA)
    non-stop flights:
    7–19 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 $310
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines7–147–147–147–147–144–107–14
    American Airlines3–53–53–53–53–53–53–5
  • Chicago (CHI)Jacksonville, Florida (JAX)
    non-stop flights:
    10–24 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 $373
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines8–138–148–158–158–157–157–14
    American Airlines3–95–84–75–93–94–83–9
  • Chicago (CHI)Appleton (ATW)
    non-stop flights:
    9–26 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 $229
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines6–186–186–186–176–186–176–17
    American Airlines3–73–83–63–63–63–63–7
  • Chicago (CHI)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 $622
    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
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • Contour Airlines
    from $108
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Contour Airlines2121–221–22
Prices based on recent searches, subject to last-minute changes
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