Flight Routes from Chicago to United States

Trip type

Our cheapest offers for flights from Chicago (CHI) 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)New York (NYC)
    non-stop flights:
    37–91 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
    • Southwest Airlines
    • Delta Air Lines
    • JetBlue Airways
    • Air France
    from $273
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines31–4231–4330–4128–4229–4218–3231–41
    American Airlines17–2617–2817–2817–2617–2614–2617–26
    Southwest Airlines6–76–76–74–76–73–55–7
    Delta Air Lines1–92–91–93–112–121–82–9
    JetBlue Airways1–31–31–31–31–31–31–3
    Air France0000100
  • Chicago (CHI)Las Vegas (LAS)
    non-stop flights:
    16–29 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
    • Southwest Airlines
    • Frontier Airlines
    • Allegiant Air
    from $323
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines7–107–107–105–105–107–107–10
    American Airlines6–86–86–85–85–85–86–8
    Southwest Airlines5–75–75–74–85–74–65–8
    Frontier Airlines1–2111–21–211–2
    Allegiant Air0101011
  • Chicago (CHI)Los Angeles (LAX)
    non-stop flights:
    22–35 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    • American Airlines
    • Southwest Airlines
    • Delta Air Lines
    • Frontier Airlines
    from $347
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines10–1310–1310–1310–1310–139–1210–14
    American Airlines9–119–129–139–149–119–119–12
    Southwest Airlines3–53–53–52–43–52–33–5
    Delta Air Lines2–32–32–32–32–31–32–3
    Frontier Airlines1111111
  • Chicago (CHI)Miami (MIA)
    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
    • American Airlines
    • United Airlines
    • Southwest Airlines
    from $392
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines8–108–128–107–128–118–108–11
    United Airlines4–74–64–73–74–74–74–7
    Southwest Airlines1–21–21–21–21–21–31–2
  • Chicago (CHI)San Francisco (SFO)
    non-stop flights:
    15–27 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
    • Southwest Airlines
    from $378
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines11–1511–1411–158–1511–1411–1511–15
    American Airlines6–106–96–96–96–96–96–9
    Southwest Airlines2221–221–22
  • Chicago (CHI)Tampa (TPA)
    non-stop flights:
    10–21 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
    • Southwest Airlines
    • American Airlines
    • Frontier Airlines
    from $281
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines5–85–85–84–85–85–75–8
    Southwest Airlines4–54–54–52–54–53–84–5
    American Airlines3–53–53–53–63–53–53–5
    Frontier Airlines1111111
  • Chicago (CHI)Denver (DEN)
    non-stop flights:
    20–33 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
    • Southwest Airlines
    • Frontier Airlines
    from $261
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines12–1611–1611–1610–1512–1612–1412–16
    American Airlines5–65–75–75–75–75–75–6
    Southwest Airlines5–75–74–74–65–73–65–9
    Frontier Airlines1–21–21–21–21–21–21–2
  • Chicago (CHI)Orlando (MCO)
    non-stop flights:
    19–33 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
    • Southwest Airlines
    • American Airlines
    • Frontier Airlines
    from $324
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines9–119–128–127–118–119–119–11
    Southwest Airlines6–106–86–84–106–96–86–10
    American Airlines6–86–86–86–85–86–86–8
    Frontier Airlines2–42–32–32–32–42–32–3
  • Chicago (CHI)New Orleans (MSY)
    non-stop flights:
    3–10 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
    • Southwest Airlines
    • American Airlines
    from $294
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines1–41–41–51–41–41–51–5
    Southwest Airlines2–32–32–31–32–32–32–4
    American Airlines1–21–21–21–21–21–21
  • Chicago (CHI)Boston (BOS)
    non-stop flights:
    13–41 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
    • Southwest Airlines
    • Delta Air Lines
    • JetBlue Airways
    from $280
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines6–146–146–145–156–146–126–13
    American Airlines4–154–144–154–154–143–134–13
    Southwest Airlines3–43–43–42–43–42–43–5
    Delta Air Lines2–41–42–42–42–41–51–5
    JetBlue Airways1–31–31–31–31–31–31–3
  • Chicago (CHI)Atlanta (ATL)
    non-stop flights:
    18–38 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • Delta Air Lines
    • United Airlines
    • Southwest Airlines
    • American Airlines
    • Frontier Airlines
    • Cathay Pacific Airways
    from $254
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines9–129–129–129–129–128–128–12
    United Airlines5–84–84–84–85–84–85–8
    Southwest Airlines4–54–54–53–44–534–5
    American Airlines1–71–71–71–71–71–61–7
    Frontier Airlines3–52–52–53–52–52–53–5
    Cathay Pacific Airways1000000
  • Chicago (CHI)Nashville (BNA)
    non-stop flights:
    7–20 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
    • Southwest Airlines
    • American Airlines
    • Allegiant Air
    from $284
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines3–83–83–83–83–83–83–8
    Southwest Airlines4–64–64–63–64–63–44–7
    American Airlines2–42–42–41–51–41–41–4
    Allegiant Air0001001
  • Chicago (CHI)Washington-DC (WAS)
    non-stop flights:
    21–40 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
    • Southwest Airlines
    from $310
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines12–2112–2112–2112–2111–2112–2112–21
    American Airlines6–136–126–136–136–126–126–12
    Southwest Airlines5–65–65–63–65–64–55–6
  • Chicago (CHI)Honolulu (HNL)
    non-stop flights:
    2–5 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
    • Qantas Airways
    from $609
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines1–31–31–31–31–31–31–3
    American Airlines1111111
    Qantas Airways0001001
  • Chicago (CHI)Kansas City (MCI)
    non-stop flights:
    6–16 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
    • Southwest Airlines
    • American Airlines
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines3–83–83–83–83–82–73–8
    Southwest Airlines5–65–65–63–65–63–55–6
    American Airlines11–211–2111
  • Chicago (CHI)Salt Lake City (SLC)
    non-stop flights:
    6–15 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
    • Delta Air Lines
    • Southwest Airlines
    from $421
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines2–52–62–52–62–62–52–6
    American Airlines3–43–43–42–42–43–42–4
    Delta Air Lines2–32–32–31–32–32–32–3
    Southwest Airlines2221–221–22
  • Chicago (CHI)Omaha (OMA)
    non-stop flights:
    4–13 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
    • Southwest Airlines
    • American Airlines
    from $395
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines2–82–62–62–82–61–72–5
    Southwest Airlines3–43–43–42–43–42–33–4
    American Airlines1111111
  • Chicago (CHI)Fort Lauderdale (FLL)
    non-stop flights:
    13–24 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
    • Southwest Airlines
    • JetBlue Airways
    • Frontier Airlines
    • Allegiant Air
    from $231
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines6–105–95–95–96–96–96–9
    American Airlines3–53–53–52–52–52–52–5
    Southwest Airlines2–32–32–32–32–43–53–5
    JetBlue Airways2222222
    Frontier Airlines1–2111–21–21–21–2
    Allegiant Air0001001
  • Chicago (CHI)Fort Myers (RSW)
    non-stop flights:
    8–22 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
    • Southwest Airlines
    • American Airlines
    • Frontier Airlines
    from $295
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines5–105–105–113–105–105–95–10
    Southwest Airlines3–53–53–52–53–53–73–5
    American Airlines3–53–53–52–53–53–53–5
    Frontier Airlines1111111
  • Chicago (CHI)Minneapolis (MSP)
    non-stop flights:
    9–29 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
    • Delta Air Lines
    • Southwest Airlines
    • American Airlines
    • Sun Country Airlines
    from $326
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines3–93–103–103–93–93–93–9
    Delta Air Lines1–82–62–73–83–81–62–7
    Southwest Airlines3–63–53–52–53–53–43–5
    American Airlines1–41–41–41–41–41–41–4
    Sun Country Airlines1–21–21–21–21–21–21–2
Prices based on recent searches, subject to last-minute changes
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