Cheap flights from Miami to Chicago from $42
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Chicago departing on 7/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Miami to Chicago
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Chicago?
The month of February is, on average, the cheapest month to fly to Chicago from Miami, with most prices found around $160. If you’re not able to fly to Chicago in February, then September is your next best option. Flight prices from Miami to Chicago during September average around $178.
What is the cheapest day to depart on your flight to Chicago?
The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $267. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Miami to Chicago for around $405.
What is the cheapest time of day to depart on your flight to Chicago?
Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from Miami to Chicago during this time can be as low as $270. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $326.
What is the cheapest Miami to Chicago flight route?
Fly from Miami to Chicago O'Hare Intl for the best Miami - Chicago flight prices
How far in advance should I book a flight to Chicago?
You are more likely to see cheaper flights to Chicago from Miami when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $240 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Miami for as low as $199 on momondo.
What cabin class options are available on Miami to Chicago flights?
There are 4 cabin classes available to choose from on Miami to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Miami to Chicago?
Spirit Airlines, Frontier, and United Airlines are the most popular carriers operating from Miami to Chicago
What airlines fly to Chicago?
Spirit Airlines, American Airlines and United Airlines are the top three most popular airlines that fly to Chicago from Miami according to our data. Spirit Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 6 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.
How many flights depart from Miami to Chicago on average per day?
As of June 2025, 40 flights take off from Miami and land in Chicago each day. The most common flight departure time for this route is 3:00PM, with 55% of daily flights taking off in the afternoon.
How many flights depart from Miami to Chicago on average per week?
As of June 2025, 284 flights take off from Miami and land in Chicago each week. The most common flight departure day for this route is Thu, with 17% of weekly flights taking off on this day.
When to book flights from Miami to Chicago
Cheap Miami to Chicago (MIA to CHI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Miami to Chicago
How far is Miami to Chicago by plane?
The distance between Miami and Chicago is about 1189.6 mi. By plane, this route typically takes 3h 05m.
When did momondo last update prices for flights from Miami Airport to Chicago?
Prices for flights from Miami Airport to Chicago were last updated today.
How many operators does momondo search for flights from Miami Airport to Chicago?
As of June 2025, there are 5 operators available to choose from for flights from Miami Airport to Chicago.
How old do you have to be to fly from Miami Airport to Chicago?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Miami Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Miami to Chicago?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Miami to Chicago is Boeing 737-800 (26.26% of total bookings). The next most popular plane models are Airbus A320neo (18.86%), Airbus A321neo (11.24%), and Boeing 737 MAX 8 (9.55%).
What is the most popular airline from Miami to Chicago?
Based on momondo bookings for flights between Miami and Chicago, the leading airline is American Airlines, making up 36% of the total bookings. Other popular airlines include Spirit Airlines with 31%, Frontier with 23%, and United Airlines with 6%.
Best airlines flying from Miami to Chicago
Compare and see reviews for airlines that fly from Miami to Chicago with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $70 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $73 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $159 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $197 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $197 | Free Cancellation | Rating 8.0 4,287 reviews |
Southwest Flights From Miami to Chicago
Southwest flight deals from Miami to Chicago start from $197 round-trip. Over the 5 Southwest flights for this route in a normal week, average airfare is usually $320 round-trip - but some users have found much cheaper deals with momondo.
United Airlines Flights From Miami to Chicago
United Airlines is also a popular choice for this route. United Airlines flight deals for Miami to Chicago start from as low as $197 round-trip, depending on your selected dates, with average United Airlines deals seen on momondo around $350. United Airlines operates 5 flights to Chicago from Miami in an average week. Users have rated it 7.4/10 across 8,790 reviews.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Miami to Chicago?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Miami to Chicago for you.
Can I find flights from Miami to Chicago with flexible booking policies on momondo?
Yes. All flights to Chicago from Miami on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Miami to Chicago?
momondo provides multiple filters to help you find the best flight to Chicago from Miami. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Miami to Chicago right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Chicago from Miami. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.