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Cheap flights from Miami to Chicago from $59

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 10/10. 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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Cheap round-trip flights

Spirit Airlines Logo
7:00 am - 9:18 amMIA-ORD
3h 18mnonstop
Spirit Airlines Logo
10:27 am - 2:39 pmORD-MIA
3h 12mnonstop
$108Spirit Airlines
Find Deal
Thu, Oct 2 - Sat, Oct 4
Logo
7:00 am - 9:18 amMIA-ORD
3h 18mnonstop
Logo
6:00 am - 8:06 pmORD-MIA
13h 06m1 stop
$109
Find Deal
Thu, Oct 2 - Sun, Oct 5
Spirit Airlines Logo
10:15 am - 12:30 pmMIA-ORD
3h 15mnonstop
Spirit Airlines Logo
1:35 pm - 5:50 pmORD-MIA
3h 15mnonstop
$111Spirit Airlines
Find Deal
Thu, Dec 11 - Mon, Dec 15
Logo
7:00 am - 9:18 amMIA-ORD
3h 18mnonstop
Logo
6:00 am - 8:06 pmORD-MIA
13h 06m1 stop
$114
Find Deal
Fri, Oct 3 - Sun, Oct 5
Logo
12:18 pm - 4:45 pmMIA-ORD
5h 27m1 stop
Logo
10:27 am - 2:29 pmORD-MIA
3h 02mnonstop
$115
Find Deal
Sat, Oct 4 - Mon, Oct 6
Logo
4:00 pm - 11:20 pmMIA-ORD
8h 20m1 stop
Logo
10:27 am - 2:39 pmORD-MIA
3h 12mnonstop
$116
Find Deal
Thu, Sep 25 - Tue, Sep 30
Frontier Logo
8:00 am - 12:44 amMIA-ORD
17h 44m1 stop
Frontier Logo
5:50 pm - 12:34 amORD-MIA
5h 44m1 stop
$125Frontier
Find Deal
Fri, Oct 17 - Mon, Oct 20
Frontier Logo
5:22 pm - 1:31 amMIA-ORD
9h 09m1 stop
Frontier Logo
12:23 pm - 12:34 amORD-MIA
11h 11m1 stop
$130Frontier
Find Deal
Fri, Oct 24 - Mon, Oct 27
American Airlines Logo
5:23 pm - 7:49 pmMIA-ORD
3h 26mnonstop
American Airlines Logo
5:00 am - 9:04 amORD-MIA
3h 04mnonstop
$156American Airlines
Find Deal
Sat, Oct 4 - Sun, Oct 5
American Airlines Logo
8:15 pm - 10:35 pmMIA-ORD
3h 20mnonstop
American Airlines Logo
7:07 pm - 11:17 pmORD-MIA
3h 10mnonstop
$157American Airlines
Find Deal
Sat, Nov 1 - Tue, Nov 4

Spirit Airlines flights from Miami to Chicago O'Hare Intl Airport

Our best Spirit Airlines deals on Miami to Chicago O'Hare Intl Airport flight tickets
Spirit Airlines
Oct 2
MIA7:00 amMiami
3h 18m
ORD9:18 amChicago O'Hare Intl
Oct 4
ORD10:27 amChicago O'Hare Intl
3h 12m
MIA2:39 pmMiami
$108
Find similar
Spirit Airlines
Dec 11
MIA10:15 amMiami
3h 15m
ORD12:30 pmChicago O'Hare Intl
Dec 15
ORD1:35 pmChicago O'Hare Intl
3h 15m
MIA5:50 pmMiami
$111
Find similar
Spirit Airlines
Oct 1
MIA7:00 amMiami
3h 18m
ORD9:18 amChicago O'Hare Intl
Oct 4
ORD10:27 amChicago O'Hare Intl
3h 12m
MIA2:39 pmMiami
$117
Find similar

Frontier flights from Miami to Chicago O'Hare Intl Airport

Our best Frontier deals on Miami to Chicago O'Hare Intl Airport flight tickets
Frontier
Oct 17
MIA8:00 amMiami
17h 44m
1 stop
ORD12:44 amChicago O'Hare Intl
Oct 20
ORD5:50 pmChicago O'Hare Intl
5h 44m
1 stop
MIA12:34 amMiami
$125
Find similar
Frontier
Oct 24
MIA5:22 pmMiami
9h 09m
1 stop
ORD1:31 amChicago O'Hare Intl
Oct 27
ORD12:23 pmChicago O'Hare Intl
11h 11m
1 stop
MIA12:34 amMiami
$130
Find similar
Frontier
Sep 21
MIA6:00 amMiami
8h 12m
1 stop
ORD1:12 pmChicago O'Hare Intl
Sep 24
ORD7:20 amChicago O'Hare Intl
16h 24m
1 stop
MIA12:44 amMiami
$131
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Miami to Chicago O'Hare Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 14, 2025.
Use the filters below to find and compare flights from Miami to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MiamiChicago

MIA - ORD

MIAORD

Miami

Thu 10/2

7:00 am-9:18 am

Nonstop3h 18m

Chicago O'Hare Intl

Sat 10/4

10:27 am-2:39 pm

Nonstop3h 12m

$108

MiamiChicago

MIA - ORD

MIAORD

Miami

Thu 10/2

7:00 am-9:18 am

Nonstop3h 18m

Chicago O'Hare Intl

Sun 10/5

6:00 am-8:06 pm

1 stop13h 06m

$109

MiamiChicago

MIA - ORD

MIAORD

Miami

Thu 12/11

10:15 am-12:30 pm

Nonstop3h 15m

Chicago O'Hare Intl

Mon 12/15

1:35 pm-5:50 pm

Nonstop3h 15m

$111

MiamiChicago

MIA - ORD

MIAORD

Miami

Fri 10/3

7:00 am-9:18 am

Nonstop3h 18m

Chicago O'Hare Intl

Sun 10/5

6:00 am-8:06 pm

1 stop13h 06m

$114

MiamiChicago

MIA - ORD

MIAORD

Miami

Sat 10/4

12:18 pm-4:45 pm

1 stop5h 27m

Chicago O'Hare Intl

Mon 10/6

10:27 am-2:29 pm

Nonstop3h 02m

$115

MiamiChicago

MIA - ORD

MIAORD

Miami

Thu 9/25

4:00 pm-11:20 pm

1 stop8h 20m

Chicago O'Hare Intl

Tue 9/30

10:27 am-2:39 pm

Nonstop3h 12m

$116

MiamiChicago

MIA - ORD

MIAORD

Miami

Fri 10/17

8:00 am-12:44 am

1 stop17h 44m

Chicago O'Hare Intl

Mon 10/20

5:50 pm-12:34 am

1 stop5h 44m

$125

MiamiChicago

MIA - ORD

MIAORD

Miami

Fri 10/24

5:22 pm-1:31 am

1 stop9h 09m

Chicago O'Hare Intl

Mon 10/27

12:23 pm-12:34 am

1 stop11h 11m

$130

MiamiChicago

MIA - ORD

MIAORD

Miami

Sat 10/4

5:23 pm-7:49 pm

Nonstop3h 26m

Chicago O'Hare Intl

Sun 10/5

5:00 am-9:04 am

Nonstop3h 04m

$156

MiamiChicago

MIA - ORD

MIAORD

Miami

Sat 11/1

8:15 pm-10:35 pm

Nonstop3h 20m

Chicago O'Hare Intl

Tue 11/4

7:07 pm-11:17 pm

Nonstop3h 10m

$157

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Miami to Chicago O'Hare Intl Airport

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 O'Hare Intl Airport?

The month of February is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Miami averaging around $218.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Friday when prices can be found for as low as $304. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Miami because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $499.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Miami in the evening is the least expensive time of day to depart. momondo users have found prices as low as $288 when looking at flights departing in the evening. Try not to purchase tickets in the afternoon because they tend to be around $396. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Miami to Chicago O'Hare Intl flight route?

Fly from Miami to Chicago O'Hare Intl for the best Miami - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $248 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Miami for as low as $197 on momondo.

What cabin class options are available on Miami to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on Miami to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Miami to Chicago O'Hare Intl Airport flight prices changed over time?

As of September 2025, prices for Miami to Chicago O'Hare Intl Airport flights are approximately 53% more expensive when compared to flights at the same time last year.

When to book flights from Miami to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Miami to Chicago O'Hare Intl Airport (MIA to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Chicago O'Hare Intl Airport

Best Price Found

$114

Fastest flight time

3h 15m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Miami in the past 72 hours is $114. The best round-trip flight deal from Miami to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $186.
The fastest flight from Miami to Chicago O'Hare Intl Airport takes 3h 15m
Direct flights go from Miami to Chicago O'Hare Intl Airport every day.
Search flight deals

  • How far is Miami to Chicago O'Hare Intl by plane?

    Chicago O'Hare Intl is 1201.9 mi away from Miami. Flights usually cover this in 3h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Miami Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Miami Airport to Chicago O'Hare Intl Airport refresh daily.

  • How many operators does momondo search for flights from Miami Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Miami Airport to Chicago O'Hare Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Miami Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Miami to Chicago O'Hare Intl Airport?

  • What is the most popular airline from Miami to Chicago O'Hare Intl Airport?

Best airlines flying from Miami to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Miami to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $87Free CancellationRating
6.3
8,016 reviews
Search Spirit Airlines flights
FrontierPriceFrom $104Free CancellationRating
5.8
3,173 reviews
Search Frontier flights
American AirlinesPriceFrom $163Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $177Free CancellationRating
7.4
8,931 reviews
Search United Airlines flights

  • United Airlines Flights From Miami to Chicago O'Hare Intl Airport

    United Airlines flight deals from Miami to Chicago O'Hare Intl Airport start from $177 round-trip. Over the 7 United Airlines flights for this route in a normal week, average airfare is usually $346 round-trip - but some users have found much cheaper deals with momondo.

  • American Airlines Flights From Miami to Chicago O'Hare Intl Airport

    Another popular option for Miami to Chicago O'Hare Intl Airport flights is American Airlines (7.2/10, 10,000 ratings). American Airlines flies from Miami to Chicago O'Hare Intl Airport around 50 times per week, with deals starting from $163 round-trip and rising to an average price of around $292.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
South Haven
Rockford
Schaumburg
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Racine
Hammond
Orland Park
Tinley Park
Elgin
Aurora
Janesville
Benton Harbor

Why use momondo?

Why should I use momondo to find a flight deal from Miami to Chicago?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Miami.

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 helps you find the best flight between Miami and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Miami to Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from Miami are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Chicago O'Hare Intl Airport trip

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