Flight Routes from United States to Chicago

Trip type

Our cheapest offers for flights from United States a Chicago (CHI)

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

  • New York (NYC)Chicago (CHI)
    non-stop flights:
    196–320 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
    • JetBlue Airways
    • Royal Jordanian
    from $128
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines112–132112–132112–132112–132112–13696–112100–132
    American Airlines68–8868–8468–8468–8468–8468–8468–84
    Delta Air Lines32–5636–6036–5624–5624–6016–3628–44
    Southwest Airlines28282816–282812–2028
    JetBlue Airways4–124–124–124–124–124–124–12
    Royal Jordanian0044004
    Qantas Airways0040004
    Cathay Pacific Airways4000000
    Turkish Airlines0000004
  • Los Angeles (LAX)Chicago (CHI)
    non-stop flights:
    36–64 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
    • Cathay Pacific Airways
    from $328
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines18–2618–2618–2618–2618–2616–2418–26
    American Airlines12–2012–2012–2012–2012–2012–2012–22
    Southwest Airlines6–106–106–102–86–104–66–10
    Delta Air Lines4–64–64–64–64–64–64–6
    Cathay Pacific Airways0000200
  • Las Vegas (LAS)Chicago (CHI)
    non-stop flights:
    30–52 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
    • Allegiant Air
    from $333
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines12–1612–1612–1612–1612–1612–1612–16
    Southwest Airlines10–1410–1410–148–1410–148–1010–16
    American Airlines6–146–146–146–146–146–146–14
    Frontier Airlines4224424
    Allegiant Air0202022
  • Boston (BOS)Chicago (CHI)
    non-stop flights:
    36–78 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
    • JetBlue Airways
    • Royal Jordanian
    from $94
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines14–2414–2414–2414–2414–2414–2414–22
    American Airlines12–2212–2212–2212–2212–2212–2212–22
    Delta Air Lines8–144–124–104–84–146–126–14
    Southwest Airlines6–106–106–104–106–104–86–10
    JetBlue Airways2–62–62–62–62–62–62–6
    Royal Jordanian2020220
  • Washington-DC (WAS)Chicago (CHI)
    non-stop flights:
    116–160 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 $267
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines76–8476–8476–8476–8476–8468–8076–84
    American Airlines32–5232–5232–5232–5232–5232–5232–52
    Southwest Airlines20–2420–2420–2412–2420–2416–2020–24
  • Atlanta (ATL)Chicago (CHI)
    non-stop flights:
    50–74 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
    • American Airlines
    • Southwest Airlines
    • Frontier Airlines
    from $100
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines22–2622–2622–2618–2618–2618–2422–26
    United Airlines12–1612–1612–1812–1612–1612–1612–16
    American Airlines6–126–126–126–126–126–106–12
    Southwest Airlines8–108–108–106–108–1068–10
    Frontier Airlines8888888
  • Orlando (MCO)Chicago (CHI)
    non-stop flights:
    36–54 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 $210
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines14–1814–2014–2014–1814–2014–2014–18
    American Airlines10–1610–1610–1610–1610–1610–1610–16
    Southwest Airlines12–1412–1412–148–1412–141412–14
    Frontier Airlines4224424
  • Miami (MIA)Chicago (CHI)
    non-stop flights:
    22–36 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
    • Qatar Airways
    • Royal Jordanian
    from $426
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines16–2016–2016–2016–2016–2016–2016–20
    United Airlines4–104–104–104–104–104–104–10
    Southwest Airlines2–42–42–42–42–42–62–4
    Qatar Airways0200000
    Royal Jordanian0020000
  • Denver (DEN)Chicago (CHI)
    non-stop flights:
    38–62 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 $236
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines24–2624–2824–2824–2624–2624–2624–26
    Southwest Airlines10–1410–1410–148–1410–146–1210–18
    American Airlines6–146–146–146–146–146–146–14
    Frontier Airlines2–42–42–42–42–422–4
  • Fort Myers (RSW)Chicago (CHI)
    non-stop flights:
    20–36 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 $493
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines8–1610–1610–1610–1610–1610–1610–16
    American Airlines6–106–106–106–106–106–106–10
    Southwest Airlines6–86–86–84–86–86–106–8
  • Newark (EWR)Chicago (CHI)
    non-stop flights:
    34–46 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 Airlines26–3426–3226–3426–3026–3026–3026–34
    American Airlines8–128–108–108–108–108–128–10
  • Tampa (TPA)Chicago (CHI)
    non-stop flights:
    20–38 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    • American Airlines
    • Southwest Airlines
    • Frontier Airlines
    • Gulf Air
    from $305
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines8–128–128–128–128–128–128–12
    American Airlines6–126–126–126–126–126–126–12
    Southwest Airlines8–106–106–104–88–106–108–10
    Frontier Airlines2002202
    Gulf Air0000220
  • Buffalo (BUF)Chicago (CHI)
    non-stop flights:
    14–30 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 $256
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines4–104–124–104–124–104–124–14
    American Airlines6–86–86–86–86–86–86–10
    Southwest Airlines6664–6644–6
  • San Francisco (SFO)Chicago (CHI)
    non-stop flights:
    28–52 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 $330
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines24–2624–2624–2624–2624–2822–3024–26
    American Airlines4–184–184–184–184–184–184–18
    Southwest Airlines4442–442–44
  • New Orleans (MSY)Chicago (CHI)
    non-stop flights:
    12–28 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 $294
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines6–126–126–126–126–126–146–12
    American Airlines4–84–84–84–84–84–84–8
    Southwest Airlines4–64–64–62–64–64–64–8
  • Philadelphia (PHL)Chicago (CHI)
    non-stop flights:
    30–46 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
    • Royal Jordanian
    • Frontier Airlines
    from $303
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines12–2012–2012–2012–2012–2012–2012–20
    United Airlines121212121212–1412
    Southwest Airlines6–106–86–84–106–1066–10
    Royal Jordanian2220202
    Frontier Airlines2002202
  • New York (LGA)Chicago (CHI)
    non-stop flights:
    56–108 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
    • Royal Jordanian
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines30–3830–3830–3830–3830–4022–2624–36
    American Airlines20–2420–2420–2420–2420–2420–2420–24
    Delta Air Lines16–2818–3018–2812–2812–308–1814–22
    Southwest Airlines1414148–14146–1014
    Royal Jordanian0022002
  • New York (JFK)Chicago (CHI)
    non-stop flights:
    10–28 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
    • JetBlue Airways
    • Delta Air Lines
    • Qantas Airways
    • Cathay Pacific Airways
    • Turkish Airlines
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines6–106–106–106–106–106–106–10
    JetBlue Airways2–62–62–62–62–62–62–6
    Delta Air Lines10222220
    Qantas Airways0020002
    Cathay Pacific Airways2000000
    Turkish Airlines0000002
  • Salt Lake City (SLC)Chicago (CHI)
    non-stop flights:
    14–28 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
    • Delta Air Lines
    • Southwest Airlines
    from $334
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines4–84–104–104–104–104–104–10
    United Airlines4–84–84–84–84–84–84–8
    Delta Air Lines6664–64–64–64–6
    Southwest Airlines4442–442–44
  • Wichita (ICT)Chicago (CHI)
    non-stop flights:
    14–26 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 $314
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines4–124–144–124–124–124–124–10
    American Airlines6–86–86–86–86–86–86–8
    Southwest Airlines4444444
Prices based on recent searches, subject to last-minute changes
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