$90 Find Cheap Frontier Flights from Chicago to Miami

When to Book Flights with Frontier from Chicago to Miami

• How far in advance should I book tickets for a flight with Frontier from Chicago to Miami?

  Generally, when trying to get a below average price for your ticket, try to book around 10 days before departure. For the cheapest possible price, our data suggests booking 83 days before departure.

• Is Frontier the cheapest airline to fly with from Chicago to Miami?

  Yes, based on our data, Frontier is the cheapest airline to fly the route with an average price of $163 return. The next cheapest options are Spirit Airlines and United Airlines, with return flights costing on average $178 and $330 respectively.

• What is the cheapest Frontier flight from Chicago to Miami?

  In the last 3 days, the lowest price for a flight with Frontier from Chicago to Miami was $112 for a return flight and $57 for a one-way flight.

• Does Frontier fly direct to Miami from Chicago?

  No, Frontier does not fly the route directly.

• What’s the cheapest day of the week to fly from Chicago to Miami with Frontier?

  On average, the cheapest day of the week to fly from Chicago to Miami with Frontier is Monday, when prices are around $20. The most expensive day is generally Wednesday, where the average price is around $48.

• What’s the cheapest month to fly from Chicago to Miami with Frontier?

  The cheapest month for Frontier flights to Miami from Chicago is generally June, where plane tickets cost $74 on average. If possible, try to avoid the most expensive months of March and December, where tickets cost $129 and $179 respectively.