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:
    192–324 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
    • JetBlue Airways
    • Frontier Airlines
    • Royal Jordanian
    from $194
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines112–140112–136112–136112–136112–13696–116100–136
    American Airlines72–9676–10072–10072–10072–10072–9276–100
    Delta Air Lines32–5636–6036–6024–6024–6016–4028–60
    JetBlue Airways4–124–124–124–124–124–124–12
    Frontier Airlines4444444
    Royal Jordanian0044004
    Qantas Airways0040004
    Cathay Pacific Airways4000000
    Turkish Airlines0000004
  • Los Angeles (LAX)Chicago (CHI)
    non-stop flights:
    34–58 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
    • Frontier Airlines
    • Cathay Pacific Airways
    from $246
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines18–2618–2618–2618–2618–2616–2618–28
    American Airlines12–2212–2212–2212–2212–2212–2212–22
    Delta Air Lines4–64–64–64–64–64–64–6
    Frontier Airlines2222222
    Cathay Pacific Airways0000200
  • Boston (BOS)Chicago (CHI)
    non-stop flights:
    32–70 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
    • JetBlue Airways
    • Royal Jordanian
    from $153
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines14–2414–2414–2414–2414–2414–2614–24
    American Airlines12–2412–2412–2412–2412–2412–2212–24
    Delta Air Lines8–144–124–104–84–146–128–14
    JetBlue Airways2–62–62–62–62–62–62–6
    Royal Jordanian2020200
  • Washington-DC (WAS)Chicago (CHI)
    non-stop flights:
    100–136 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 $218
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines80–8480–8480–8480–8480–8464–8080–84
    American Airlines36–5236–5236–5236–5236–5236–5236–52
  • Atlanta (ATL)Chicago (CHI)
    non-stop flights:
    40–70 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
    • Frontier Airlines
    from $100
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines20–2622–2622–2618–2618–2618–2422–26
    United Airlines14–1814–2014–2014–2014–208–1614–18
    American Airlines6–146–166–166–146–146–166–16
    Frontier Airlines8–10888–108–1088–10
  • Denver (DEN)Chicago (CHI)
    non-stop flights:
    28–46 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
    • Frontier Airlines
    from $128
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines24–2822–2824–2824–2824–2820–2624–28
    American Airlines6–146–146–146–146–146–146–14
    Frontier Airlines2–42–42–42–42–42–42–4
  • Philadelphia (PHL)Chicago (CHI)
    non-stop flights:
    26–44 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • American Airlines
    • United Airlines
    • Frontier Airlines
    • Royal Jordanian
    from $219
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines12–2212–2212–2212–2212–2212–2212–22
    United Airlines12–1412–1812–1612–1412–1812–1612–14
    Frontier Airlines2222222
    Royal Jordanian2220202
  • Minneapolis (MSP)Chicago (CHI)
    non-stop flights:
    30–78 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
    • Sun Country Airlines
    from $170
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines16–2216–2416–2416–2416–2414–2016–22
    American Airlines8–228–188–288–228–208–208–16
    Delta Air Lines6–244–244–224–224–248–206–24
    Sun Country Airlines2–42–42–42–42–42–42–4
  • Phoenix - Sky Harbor (PHX)Chicago (CHI)
    non-stop flights:
    24–50 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
    from $218
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines14–2414–2614–2614–2614–2414–2614–28
    United Airlines12–2010–2010–2010–2010–1812–1812–20
    Frontier Airlines2002202
  • Dallas (DFW)Chicago (CHI)
    non-stop flights:
    36–60 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
    from $169
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines24–3424–3424–3422–3422–3622–3624–36
    United Airlines10–1610–1610–1810–1610–168–1810–16
    Frontier Airlines64–64–66666
  • Honolulu (HNL)Chicago (CHI)
    non-stop flights:
    4–6 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 $604
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines2–42–42–42–42–42–42–4
    American Airlines2222222
  • Fort Lauderdale (FLL)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
    • United Airlines
    • American Airlines
    • JetBlue Airways
    • Frontier Airlines
    • Allegiant Air
    from $115
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines6–126–126–126–126–126–126–12
    American Airlines2–84–82–84–84–84–84–8
    JetBlue Airways4444444
    Frontier Airlines2222222
    Allegiant Air0002002
  • Nashville (BNA)Chicago (CHI)
    non-stop flights:
    22–40 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
    • Allegiant Air
    from $212
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines14–2014–2014–2014–2014–2012–1814–18
    American Airlines10–1810–2010–2010–1810–2010–2010–18
    Allegiant Air0002002
  • Birmingham-Alabama (BHM)Chicago (CHI)
    non-stop flights:
    6–18 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
    from $339
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines4–104–104–104–104–104–104–10
    United Airlines2–62–62–62–62–62–62–8
  • Chattanooga (CHA)Chicago (CHI)
    non-stop flights:
    4–20 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
    from $279
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines2–122–122–102–102–102–122–10
    American Airlines2–82–82–82–82–82–82–8
Prices based on recent searches, subject to last-minute changes
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