Cheap flights from Northwest Chicago starting at

Popular airlines

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

  • Frontier Airlines

    Frontier Airlines

  • JetBlue Airways

    JetBlue Airways

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Flights from Northwest Chicago: Essential Travel Information

Cheapest flight from Northwest Chicago
(roundtrip)
Best airlines to fly from Northwest Chicago
Cheapest month to fly from Northwest Chicago
Northwest Chicago IATA code
CHI
Northwest Chicago Country/State
Illinois
Airline ticket deals from Northwest Chicago
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