Flights from Chicago O'Hare to United States

Trip type

Our cheapest offers for flights from Chicago O'Hare to United States

Here you can compare cheap flights from Chicago O'Hare (ORD) 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 O'Hare (ORD)Los Angeles (LAX)
    non-stop flights:
    36–52 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
    • Delta Air Lines
    • Spirit Airlines
    • Frontier Airlines
    • Qantas Airways
    from $169
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines20–2920–2920–2920–2920–2920–2920–30
    American Airlines10–1410–1410–1410–1410–1410–1410–14
    Delta Air Lines4444444
    Spirit Airlines2–31–32–32–32–32–32–3
    Frontier Airlines1111111
    Qantas Airways0001010
  • Chicago O'Hare (ORD)Las Vegas (LAS)
    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
    • Frontier Airlines
    • Spirit Airlines
    from $127
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines14–2214–2214–2214–2214–2214–2314–23
    American Airlines6–145–146–146–146–146–146–14
    Frontier Airlines1–211–21–21–21–21–2
    Spirit Airlines1111111
  • Chicago O'Hare (ORD)Miami (MIA)
    non-stop flights:
    14–51 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
    • Spirit Airlines
    • Frontier Airlines
    • Volaris
    • Royal Jordanian
    from $135
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines5–285–285–285–285–285–285–28
    American Airlines8–188–198–188–188–188–188–18
    Spirit Airlines1–21–21–21–21–21–21–2
    Frontier Airlines1001111
    Volaris1000110
    Royal Jordanian0100011
    Emirates Airline0100000
  • Chicago O'Hare (ORD)Fort Lauderdale (FLL)
    non-stop flights:
    18–37 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
    • Spirit Airlines
    • American Airlines
    • Frontier Airlines
    from $108
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines13–2513–2513–2513–2513–2513–2713–25
    Spirit Airlines3–43–43–43–43–43–43–4
    American Airlines1–51–51–51–51–51–51–5
    Frontier Airlines1111111
  • Chicago O'Hare (ORD)Phoenix - Sky Harbor (PHX)
    non-stop flights:
    16–49 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
    • Royal Jordanian
    from $177
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines6–286–276–286–276–276–286–27
    American Airlines9–189–189–189–189–189–189–18
    Frontier Airlines1–3221–31–32–31–3
    Royal Jordanian0100000
  • Chicago O'Hare (ORD)Tampa (TPA)
    non-stop flights:
    8–38 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
    • Frontier Airlines
    • Spirit Airlines
    from $165
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines3–283–283–283–283–283–283–28
    American Airlines3–63–63–63–63–63–73–6
    Frontier Airlines2112–31–31–21–3
    Spirit Airlines1111111
  • Chicago O'Hare (ORD)Denver (DEN)
    non-stop flights:
    35–55 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
    • Volaris
    from $145
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines30–4330–4230–4230–4330–4330–4330–43
    American Airlines5–105–105–95–105–105–95–10
    Frontier Airlines1011111
    Volaris1001111
  • Chicago O'Hare (ORD)Detroit (DTW)
    non-stop flights:
    23–39 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
    from $220
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines11–1711–1711–1711–1712–1711–1712–17
    American Airlines7–137–137–137–137–137–137–13
    Delta Air Lines6–96–96–96–96–95–96–9
  • Chicago O'Hare (ORD)Newark (EWR)
    non-stop flights:
    31–60 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    • American Airlines
    • Spirit Airlines
    from $69
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines25–4525–4525–4525–4525–4525–4425–45
    American Airlines5–125–125–125–135–135–115–12
    Spirit Airlines1–21–21–21–21–21–21–2
  • Chicago O'Hare (ORD)Honolulu (HNL)
    non-stop flights:
    2–3 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
    • Qantas Airways
    from $579
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines1111111
    United Airlines1111111
    Qantas Airways0001001
  • Chicago O'Hare (ORD)Orlando (MCO)
    non-stop flights:
    19–49 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
    • Spirit Airlines
    • Frontier Airlines
    • Azul Brazilian Airlines
    from $179
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines11–2811–2511–2511–2811–2811–2711–28
    American Airlines5–145–175–155–145–165–145–15
    Spirit Airlines2222222
    Frontier Airlines1–32222–31–21–2
    Azul Brazilian Airlines0111011
  • Chicago O'Hare (ORD)Fort Myers (RSW)
    non-stop flights:
    8–41 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
    • Spirit Airlines
    • Frontier Airlines
    from $236
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines4–314–314–314–314–314–324–31
    American Airlines2–62–72–62–62–62–62–6
    Spirit Airlines2222222
    Frontier Airlines1001111
  • Chicago O'Hare (ORD)Seattle-Tacoma (SEA)
    non-stop flights:
    19–46 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
    • Alaska Airlines
    • American Airlines
    • Delta Air Lines
    • China Airlines
    • EVA Airways
    from $150
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines8–198–198–198–198–198–208–19
    Alaska Airlines5–125–126–146–136–136–126–12
    American Airlines3–103–103–93–93–103–93–9
    Delta Air Lines3–43–43–43–43–433–4
    China Airlines0100000
    EVA Airways0001000
  • Chicago O'Hare (ORD)New York (JFK)
    non-stop flights:
    12–21 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • Delta Air Lines
    • American Airlines
    • JetBlue Airways
    • Frontier Airlines
    from $149
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines6–96–96–96–96–96–96–9
    American Airlines3–83–83–83–83–83–73–8
    JetBlue Airways2–32–32–32–32–32–32–3
    Frontier Airlines1111111
  • Chicago O'Hare (ORD)Atlanta (ATL)
    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
    • United Airlines
    • Delta Air Lines
    • American Airlines
    • Frontier Airlines
    • Spirit Airlines
    • Asiana Airlines
    from $134
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines10–1410–1410–1410–1410–1410–1410–14
    Delta Air Lines8–98–98–98–98–97–88–9
    American Airlines5–105–125–125–125–125–115–10
    Frontier Airlines2–31–31–3331–32–3
    Spirit Airlines2222222
    Asiana Airlines2002020
    Air Canada0101001
    Cathay Pacific Airways1000000
    Turkish Airlines0001000
  • Chicago O'Hare (ORD)Dallas (DFW)
    non-stop flights:
    20–44 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
    • Asiana Airlines
    • Spirit Airlines
    • Qantas Airways
    from $122
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines12–2712–2412–2412–2812–2512–2312–27
    United Airlines6–116–116–116–116–116–136–11
    Frontier Airlines21–22221–22
    Asiana Airlines0220202
    Spirit Airlines1111111
    Qantas Airways0011001
  • Chicago O'Hare (ORD)San Francisco (SFO)
    non-stop flights:
    35–62 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
    • American Airlines
    • Alaska Airlines
    from $161
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines29–5129–5129–5129–5129–5128–4829–51
    American Airlines6–106–106–106–106–106–106–10
    Alaska Airlines1111111
  • Chicago O'Hare (ORD)Boston (BOS)
    non-stop flights:
    36–55 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 $193
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines22–2622–2622–2622–2622–2622–2822–26
    American Airlines9–139–189–189–189–189–179–13
    Delta Air Lines4–84–84–84–84–63–74–6
    JetBlue Airways21–21–2221–22
    Royal Jordanian0100010
  • Chicago O'Hare (ORD)Charlotte (CLT)
    non-stop flights:
    14–35 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • American Airlines
    • United Airlines
    • Frontier Airlines
    • Royal Jordanian
    from $226
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines8–168–178–198–178–178–158–16
    United Airlines6–166–166–166–166–156–166–17
    Frontier Airlines1001101
    Royal Jordanian1000000
  • Chicago O'Hare (ORD)Washington DC (IAD)
    non-stop flights:
    16–26 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
    from $292
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines16–2516–2516–2516–2516–2516–2616–25
Prices based on recent searches, subject to last-minute changes
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