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)Seattle-Tacoma (SEA)
    non-stop flights:
    24–58 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • Alaska Airlines
    • American Airlines
    • United Airlines
    • Delta Air Lines
    • Southwest Airlines
    • China Airlines
    from $370
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Alaska Airlines8–168–168–168–168–168–148–14
    American Airlines4–184–184–164–164–204–184–18
    United Airlines8–108–108–108–108–108–108–10
    Delta Air Lines4–64–64–64–64–62–62–6
    Southwest Airlines4–64–64–62–442–44
    China Airlines0200000
  • Chicago (CHI)San Diego (SAN)
    non-stop flights:
    20–40 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
    • Alaska Airlines
    from $364
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines10–1410–1410–1410–1410–1410–1610–14
    American Airlines4–104–124–124–104–104–124–10
    Southwest Airlines4–84–64–64–84–84–64–6
    Alaska Airlines2–62–62–62–62–62–62–6
  • Chicago (CHI)Phoenix - Sky Harbor (PHX)
    non-stop flights:
    34–60 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
    • Southwest Airlines
    • Frontier Airlines
    from $448
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines14–2214–2014–2214–2014–2214–2014–24
    United Airlines12–1612–1612–1612–1612–1812–1812–16
    Southwest Airlines10–1810–1610–168–1810–188–1212–18
    Frontier Airlines2002202
  • Chicago (CHI)Buffalo (BUF)
    non-stop flights:
    16–22 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • American Airlines
    • United Airlines
    • Southwest Airlines
    from $345
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines6–86–86–86–86–86–86–8
    United Airlines6–86–86–86–86–86–86–8
    Southwest Airlines6664–6644–6
  • Chicago (CHI)Newark (EWR)
    non-stop flights:
    34–50 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    • American Airlines
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines26–3226–3226–3226–3426–3226–3426–32
    American Airlines8–148–128–128–148–128–168–14
  • Chicago (CHI)New York (JFK)
    non-stop flights:
    10–32 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
    • Delta Air Lines
    • JetBlue Airways
    • Gulf Air
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines6–106–106–106–106–106–106–10
    Delta Air Lines2–142–122–142–142–142–142–12
    JetBlue Airways2–62–62–62–62–62–62–6
    Gulf Air2222220
  • Chicago (CHI)Charleston (CHS)
    non-stop flights:
    10–26 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 $3,919
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines4–144–144–124–144–124–124–14
    American Airlines4–64–84–84–84–84–84–8
    Southwest Airlines2–4222222–4
  • Chicago (CHI)Dallas (DFW)
    non-stop flights:
    34–54 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • American Airlines
    • United Airlines
    • Frontier Airlines
    • Qantas Airways
    from $266
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines20–3020–3020–3020–3020–3020–3020–30
    United Airlines10–1610–1610–1610–1610–168–1410–16
    Frontier Airlines64–64–66666
    Qantas Airways0002002
  • Chicago (CHI)Rapid City (RAP)
    non-stop flights:
    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
    • American Airlines
    • United Airlines
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines4444444
    United Airlines2222222
  • Chicago (CHI)Fayetteville (XNA)
    non-stop flights:
    14–22 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
    • American Airlines
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines8–128–128–128–128–128–128–12
    American Airlines6–106–106–106–106–106–106–10
  • Chicago (CHI)Pensacola (PNS)
    non-stop flights:
    4 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 $2,968
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines2222222
    United Airlines2222222
  • Chicago (CHI)New York (LGA)
    non-stop flights:
    52–112 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
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines36–4636–4636–4636–4636–4618–2234–44
    American Airlines20–2420–2420–2420–2420–2420–2420–24
    Delta Air Lines10–2018–2012–2010–2810–288–1814–24
    Southwest Airlines1414148–14146–1014
  • Chicago (CHI)Detroit Metropolitan Area (DTT)
    non-stop flights:
    36–128 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
    • American Airlines
    • United Airlines
    • Southwest Airlines
    from $347
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines12–4012–4012–3612–4012–408–368–40
    American Airlines12–3212–3612–3612–4012–2812–4012–32
    United Airlines8–408–368–368–368–408–368–36
    Southwest Airlines1212128–1212812
  • Chicago (CHI)Bozeman (BZN)
    non-stop flights:
    4–12 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 $376
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines2–62–62–62–62–62–62–6
    American Airlines2–42–42–42–42–42–42–4
    Southwest Airlines2220000
  • Chicago (CHI)Grand Rapids (GRR)
    non-stop flights:
    22–46 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
    • Southwest Airlines
    from $3,005
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines10–2010–2210–2210–2210–2210–2010–22
    American Airlines8–188–168–168–168–168–168–18
    Southwest Airlines6664–6646
  • Chicago (CHI)Greensboro (GSO)
    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
    • American Airlines
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines2–82–102–82–82–82–82–8
    American Airlines4–64–64–64–64–64–64–6
  • Chicago (CHI)Jackson Hole (JAC)
    non-stop flights:
    4–8 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
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines2–42–42–42–42–42–42–4
    United Airlines2–42–42–42–42–42–42–4
  • Chicago (CHI)Sarasota-Bradenton (SRQ)
    non-stop flights:
    8–20 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
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines4–84–84–84–84–84–84–8
    Southwest Airlines2–42–42–42–42–42–62–4
    American Airlines2–42–42–42–42–42–42–4
    Allegiant Air2202022
  • Chicago (CHI)Memphis (MEM)
    non-stop flights:
    10–26 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • American Airlines
    • United Airlines
    • Southwest Airlines
    from $3,229
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines6–106–106–106–106–106–106–10
    United Airlines2–122–122–122–122–122–122–12
    Southwest Airlines4442–4444
  • Chicago (CHI)Austin (AUS)
    non-stop flights:
    20–30 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
    • Southwest Airlines
    • American Airlines
    from $324
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines1010101010–1210–1210
    Southwest Airlines6–106–86–86–106–104–66–8
    American Airlines6–86–86–86–86–86–86–8
Prices based on recent searches, subject to last-minute changes
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