$68+ Flights from Chicago O'Hare Intl Airport to Miami

One-way flight from Chicago O'Hare Intl to Miami

Highest demand for flights based on searches. 13% potential increase in price ($43 potential increase over avg. RT price).

Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).

Average for round-trip flights in June 2025

Price to beat on a round-trip flight from Chicago O'Hare Intl to Miami.

Price to beat on a one-way flight from Chicago O'Hare Intl to Miami.

Find flight deals from O'Hare Intl to Miami

Cheapest flights from O'Hare Intl to Miami
Explore the most affordable flight options available from O'Hare Intl to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2025.

Wed 10/13:11 pmORD - MIA

Nonstop3h 15mSpirit Airlines

Wed 10/88:21 pmMIA - ORD

Nonstop3h 26mSpirit Airlines

Deal found 6/9

$136

Wed 11/1210:06 amORD - MIA

Nonstop3h 09mAmerican Airlines

Wed 11/123:17 pmMIA - ORD

Nonstop3h 27mAmerican Airlines

Deal found 6/10

$152

Sat 8/236:00 amORD - MIA

1 stop5h 29mMultiple Airlines

Tue 8/268:21 pmMIA - ORD

Nonstop3h 26mMultiple Airlines

Deal found 6/8

$161

Sun 8/107:01 amORD - MIA

Nonstop3h 17mUnited Airlines

Sat 8/164:16 pmMIA - ORD

Nonstop3h 34mUnited Airlines

Deal found 6/8

$167

Thu 8/285:10 amORD - MIA

1 stop5h 10mFrontier

Sun 8/315:45 amMIA - ORD

1 stop5h 54mFrontier

Deal found 6/8

$206

Sat 7/126:15 pmORD - MIA

1 stop5h 34mDelta

Wed 7/167:23 pmMIA - ORD

1 stop5h 46mDelta

Deal found 6/9

$217

Best flights from O'Hare Intl to Miami
Discover carefully curated flight deals from O'Hare Intl to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2025.

Sat 7/128:09 amORD - MIA

Nonstop3h 14mSpirit Airlines

Thu 7/171:35 pmMIA - ORD

Nonstop3h 36mSpirit Airlines

Deal found 6/10

$136

Sat 8/236:00 amORD - MIA

1 stop5h 29mMultiple Airlines

Tue 8/268:21 pmMIA - ORD

Nonstop3h 26mMultiple Airlines

Deal found 6/8

$161

Wed 7/94:49 pmORD - MIA

Nonstop3h 13mAmerican Airlines

Tue 7/159:50 pmMIA - ORD

Nonstop3h 27mAmerican Airlines

Deal found 6/9

$165

Sun 8/107:01 amORD - MIA

Nonstop3h 17mUnited Airlines

Sat 8/164:16 pmMIA - ORD

Nonstop3h 34mUnited Airlines

Deal found 6/8

$167

Thu 8/285:10 amORD - MIA

1 stop5h 10mFrontier

Sun 8/315:45 amMIA - ORD

1 stop5h 54mFrontier

Deal found 6/8

$206

Sat 7/126:15 pmORD - MIA

1 stop5h 34mDelta

Wed 7/167:23 pmMIA - ORD

1 stop5h 46mDelta

Deal found 6/9

$217

Last-minute flights from O'Hare Intl to Miami
Discover last-minute flight deals from O'Hare Intl to Miami. Data last updated June 11, 2025 and is based on user searches.

Mon 6/1611:32 amORD - MIA

1 stop5h 05mMultiple Airlines

Tue 6/177:20 pmMIA - ORD

Nonstop3h 36mMultiple Airlines

Deal found 6/8

$188

Mon 6/1611:32 amORD - MIA

1 stop5h 05mMultiple Airlines

Wed 6/187:20 pmMIA - ORD

Nonstop3h 36mMultiple Airlines

Deal found 6/8

$213

Tue 6/171:43 pmORD - MIA

Nonstop3h 17mSpirit Airlines

Tue 6/247:20 pmMIA - ORD

Nonstop3h 36mSpirit Airlines

Deal found 6/10

$149

Tue 6/175:01 amORD - MIA

1 stop11h 14mFrontier

Fri 6/206:28 pmMIA - ORD

1 stop6h 46mFrontier

Deal found 6/8

$240

Wed 6/1811:00 amORD - MIA

1 stop5h 10mDelta

Tue 6/2412:46 pmMIA - ORD

1 stop6h 17mDelta

Deal found 6/10

$347

Fri 7/47:10 amORD - MIA

1 stop8h 31mUnited Airlines

Thu 7/104:16 pmMIA - ORD

Nonstop3h 34mUnited Airlines

Deal found 6/10

$230

Wed 7/94:49 pmORD - MIA

Nonstop3h 13mAmerican Airlines

Tue 7/159:50 pmMIA - ORD

Nonstop3h 27mAmerican Airlines

Deal found 6/9

$165

Sat 7/128:09 amORD - MIA

Nonstop3h 14mSpirit Airlines

Thu 7/171:35 pmMIA - ORD

Nonstop3h 36mSpirit Airlines

Deal found 6/10

$136

Sat 7/126:15 pmORD - MIA

1 stop5h 34mDelta

Wed 7/167:23 pmMIA - ORD

1 stop5h 46mDelta

Deal found 6/9

$217

One-way flights from O'Hare Intl to Miami
Search for one-way flight options from O'Hare Intl to Miami. Find affordable one-way fares based on user searches. Data last updated June 11, 2025.

Mon 6/231:43 pmORD - MIA

Nonstop3h 17mSpirit Airlines

Deal found 6/9

$68

Wed 7/93:42 pmORD - MIA

Nonstop3h 13mAmerican Airlines

Deal found 6/8

$83

Sun 8/107:01 amORD - MIA

Nonstop3h 17mUnited Airlines

Deal found 6/9

$89

Wed 8/277:20 amORD - MIA

1 stop22h 10mFrontier

Deal found 6/8

$93

Wed 8/201:30 pmORD - MIA

1 stop6h 58mDelta

Deal found 6/9

$119

Sat 6/286:10 amORD - MIA

1 stop28h 32mSun Country Air

Deal found 6/8

$138

Fri 7/412:40 pmORD - MIA

1 stop8h 20mSouthwest

Deal found 6/10

$139

Sun 7/66:45 amORD - MIA

2 stops46h 10mMultiple Airlines

Deal found 6/8

$220

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Sat 7/12

8:09 am-12:23 pm

Nonstop3h 14m

Miami

Thu 7/17

1:35 pm-4:11 pm

Nonstop3h 36m

$136

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Sat 8/23

6:00 am-12:29 pm

1 stop5h 29m

Miami

Tue 8/26

8:21 pm-10:47 pm

Nonstop3h 26m

$161

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Wed 7/9

4:49 pm-9:02 pm

Nonstop3h 13m

Miami

Tue 7/15

9:50 pm-12:17 am

Nonstop3h 27m

$165

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Sun 8/10

7:01 am-11:18 am

Nonstop3h 17m

Miami

Sat 8/16

4:16 pm-6:50 pm

Nonstop3h 34m

$167

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Thu 8/28

6:00 pm-12:37 am

1 stop5h 37m

Miami

Sun 8/31

5:45 am-10:39 am

1 stop5h 54m

$206

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Sat 7/12

6:15 pm-12:49 am

1 stop5h 34m

Miami

Wed 7/16

7:23 pm-12:09 am

1 stop5h 46m

$217

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Mon 6/23

1:43 pm-6:00 pm

Nonstop3h 17m

$68

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Wed 7/9

3:42 pm-7:55 pm

Nonstop3h 13m

$83

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Sun 8/10

7:01 am-11:18 am

Nonstop3h 17m

$89

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Wed 8/27

7:20 am-6:30 am

1 stop22h 10m

$93

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 14 results

The best insider tips for Chicago O'Hare Intl Airport to Miami flights

Cheapflights partnered with top experts to bring you the best recommendations for your Chicago O'Hare Intl Airport to Miami trip

Airlines

Spirit Airlines

Spirit's Big Front Seats offer 11 inches more legroom and larger tray tables.

Spirit's self-service bag drop saves time; print your boarding pass beforehand.

Read more about Spirit Airlinesby Daniel Scheffler

United Airlines

Basic Economy allows a personal item only; no carry-on bags without fees.

Economy Plus offers extra legroom seats towards the front of the economy cabin.

Read more about United Airlinesby Harriet Baskas

Airports

ORD

For a quick departure, use the 'L' train to avoid Chicago traffic when heading to ORD.

MIA

Upon arrival at MIA, take the MIA Mover train to the Miami Intermodal Center for rental cars and public transport.

Our travel experts

Daniel Scheffler

Expert on Spirit Airlines

Harriet Baskas

Expert on United Airlines

Ramsey Qubein

Expert on ORD and MIA

Best time to book a flight from O'Hare Intl to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from O'Hare Intl with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Miami

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Miami?

The best time to book flights from Chicago O'Hare Intl Airport to Miami is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Miami?

Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Miami (average of $228). Flying from Chicago O'Hare Intl Airport to Miami in March is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to MIA?

It’s typically best to fly out from Chicago O'Hare Intl Airport to Miami in the evening. Doing so could potentially save you 54% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Miami?

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Miami flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago O'Hare Intl Airport to Miami

The most flights from ORD to MIA are scheduled on a Monday (43 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (30 on average).

Rainfall in Miami by month

In terms of precipitation, rainfall in Miami ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Miami when rainfall is around 1.6 in.

Temperature in Miami by month

If weather is an important factor for your trip to Miami, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Miami

Read through reviews of airlines operating flights from Chicago to Miami, such as Southwest, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

8.0

Very good

Reviews

1 / 20

10.0

Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

8.0

Very good

8.0

Very good

Reviews

1 / 20

10.0

Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Delta

8.0

Very good

7,951 reviews

8.0

Very good

Reviews

1 / 20

10.0

Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

United Airlines

7.4

Good

8,784 reviews

8.0

Very good

Reviews

1 / 20

10.0

Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

American Airlines

7.2

Good

10,000 reviews

8.0

Very good

Reviews

1 / 20

10.0

Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Sun Country Air

6.9

Okay

345 reviews

8.0

Very good