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Cheap flights from Chicago O'Hare Intl Airport to Miami from £71

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MIA
6 Sep — 13 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chicago O'Hare Intl to Miami are usually found in January or November, booked 41 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from O'Hare Intl to Miami

Enter your travel dates to find the best prices.

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 7 August 2026.

Fri 11/910:30 -
Nonstop3h 21m
Tue 15/912:17 -
Nonstop3h 31m
Deal found 5/8£134
Mon 26/1006:00 -
1 stop7h 36m
Fri 30/1009:00 -
Nonstop3h 34m
Deal found 5/8£139
Thu 3/907:30 -
Nonstop3h 24m
Tue 8/915:57 -
Nonstop3h 33m
Deal found 4/8£142
Mon 21/908:42 -
Nonstop3h 17m
Thu 24/908:22 -
Nonstop3h 28m
Deal found 3/8£143
Thu 27/806:00 -
1 stop7h 46m
Tue 1/915:57 -
Nonstop3h 33m
Deal found 4/8£146
Thu 10/907:05 -
1 stop8h 26m
Mon 14/912:17 -
Nonstop3h 31m
Deal found 4/8£149
Thu 27/806:00 -
1 stop7h 46m
Sat 29/817:01 -
1 stop7h 25m
Deal found 4/8£153
Wed 9/1213:10 -
1 stop6h 27m
Tue 15/1217:00 -
1 stop6h 36m
Deal found 4/8£157
Sat 12/1218:19 -
1 stop5h 38m
Mon 14/1219:45 -
1 stop5h 14m
Deal found 4/8£161
Mon 21/908:55 -
1 stop7h 42m
Tue 22/916:35 -
1 stop8h 24m
Deal found 2/8£163
Sun 6/907:05 -
1 stop8h 16m
Fri 11/911:25 -
1 stop11h 14m
Deal found 4/8£163
Fri 11/907:30 -
Nonstop3h 24m
Mon 14/917:01 -
1 stop8h 58m
Deal found 3/8£169

Find flight deals from O'Hare Intl to Miami

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Miami (MIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 7 August 2026.

Round-trip from

£134

One-way from

£71

Popular in

June

Cheapest in

January

Average price

£202

Good round-trip deal

£482 or less

Good one-way deal

£157 or less
United Airlines
  • United Airlines
  • 11/9-14/9
  • Nonstop
  • 6h 54m total
  • Chicago to Miami
Search Deals
United Airlines
  • United Airlines
  • 7/9
  • Nonstop
  • 3h 24m total
  • Chicago to Miami
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Chicago O'Hare Intl to Miami.
Search Deals
Price to beat on a one-way flight from Chicago O'Hare Intl to Miami.
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Cheapflights Fare Finder

 
Customise your flight search to find flights from O'Hare Intl to Miami 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, Cheapflights users made 858,174 searches. Data last updated 7 August 2026.
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

Cheapest return flight

ChicagoMiami

ORD Chicago O'Hare Intl - MIA Miami

ORDMIA

Chicago O'Hare Intl

Sat 31/10

07:00-11:11

Nonstop3h 11m

Miami

Wed 4/11

08:45-14:51

1 stop7h 06m

£146

ChicagoMiami

ORD Chicago O'Hare Intl - MIA Miami

ORDMIA

Chicago O'Hare Intl

Tue 6/10

16:00-23:44

1 stop6h 44m

Miami

Sat 10/10

16:05-18:36

Nonstop3h 31m

£178

ChicagoMiami

ORD Chicago O'Hare Intl - MIA Miami

ORDMIA

Chicago O'Hare Intl

Fri 11/9

10:30-14:51

Nonstop3h 21m

Miami

Mon 14/9

15:57-18:30

Nonstop3h 33m

£203

ChicagoMiami

ORD Chicago O'Hare Intl - MIA Miami

ORDMIA

Chicago O'Hare Intl

Thu 24/9

07:30-11:55

Nonstop3h 25m

Miami

Mon 28/9

16:01-18:32

Nonstop3h 31m

£210

ChicagoMiami

ORD Chicago O'Hare Intl - MIA Miami

ORDMIA

Chicago O'Hare Intl

Mon 31/8

07:30-11:54

Nonstop3h 24m

Miami

Sat 12/9

07:00-14:45

1 stop8h 45m

£216

ChicagoMiami

ORD Chicago O'Hare Intl - MIA Miami

ORDMIA

Chicago O'Hare Intl

Tue 15/9

10:30-14:51

Nonstop3h 21m

Miami

Fri 18/9

15:57-18:30

Nonstop3h 33m

£262

ChicagoMiami

ORD Chicago O'Hare Intl - MIA Miami

ORDMIA

Chicago O'Hare Intl

Wed 2/12

14:44-21:26

1 stop5h 42m

Miami

Sun 6/12

08:00-13:59

1 stop6h 59m

£265
Fastest return journey

ChicagoMiami

ORD Chicago O'Hare Intl - MIA Miami

ORDMIA

Chicago O'Hare Intl

Sat 2/1

14:00-18:26

Nonstop3h 26m

Miami

Thu 14/1

09:00-11:27

Nonstop3h 27m

£270

ChicagoMiami

ORD Chicago O'Hare Intl - MIA Miami

ORDMIA

Chicago O'Hare Intl

Tue 29/12

18:11-22:37

Nonstop3h 26m

Miami

Sat 2/1

13:00-18:38

1 stop6h 38m

£275

ChicagoMiami

ORD Chicago O'Hare Intl - MIA Miami

ORDMIA

Chicago O'Hare Intl

Mon 4/1

13:35-21:38

1 stop7h 03m

Miami

Fri 8/1

15:35-21:10

1 stop6h 35m

£293

Flights are sorted by cheapest return flights first.

Deals found on 5/8

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 return 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 price you pay for your flight from Chicago O'Hare Intl Airport to Miami may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Miami (average of £164). Flying from Chicago O'Hare Intl Airport to Miami in June is currently the most expensive (average of £283). 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?

Find hourly flight availability from O'Hare Intl to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 August 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 56% on flights from Chicago O'Hare Intl Airport to Miami by exploring options for tickets in the morning.

How much does it cost for a return flight from Chicago O'Hare Intl Airport to Miami?

Airfare is below average for this route at the moment.

Chicago O'Hare Intl Airport to Miami flights typically cost between £144 and £274 in September.
The cheapest return price found within the last 5 days was £134 on United Airlines (11 Sept–14 Sept).

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Miami from Chicago O'Hare Intl?

    For a flight from Chicago O'Hare Intl to Miami, you will be flying into Miami. Miami (MIA) is just 6.1 mi from the center of the city. Miami is the only Miami airport and it handles 43 inbound flights from Chicago O'Hare Intl per day. 0 airlines have flights to Miami from Chicago O'Hare Intl on a regular basis.

  • How long is the flight from Chicago O'Hare Intl Airport to Miami?

    Departing from Chicago O'Hare Intl Airport to Miami will take you 3h 11m. Chicago O'Hare Intl Airport and Miami are separated by a distance of 1198 mi. Most flights are nonstop.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Miami?

    Consider Avianca (80%), Atlas Air (80%) or Copa Airlines (76%) when booking your flight. These represent the most reliable airlines when flying from Chicago O'Hare Intl Airport to Miami.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Miami?

    The cheapest flight price from Chicago O'Hare Intl Airport to Miami is £104. On average you can expect to pay £389. The most popular route, (Chicago O'Hare Intl - Miami), can usually be booked for £194.

  • Can I find deals for flights from O'Hare Intl to Miami that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Miami flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Miami?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Miami.

  • Can I find deals for business class flights from O'Hare Intl to Miami?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Miami by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Miami (average of £164). Flying from Chicago O'Hare Intl Airport to Miami in June is currently the most expensive (average of £283). 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.

See more FAQs

Travelling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Key Biscayne
Hollywood
Margate
Boynton Beach
Florida City
Sunrise
Marathon
Fisher Island

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Alternative routes for O'Hare Intl to Miami

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Orlando flights

Fly with Cheapflights

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How does Cheapflights help users find flights from O'Hare Intl to Miami?

Deals for O'Hare Intl to Miami flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Miami?

Millions of users choose and trust Cheapflights to book the best flight deals from O'Hare Intl to Miami for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from O'Hare Intl to Miami with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from O'Hare Intl to Miami, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from O'Hare Intl to Miami become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Miami from O'Hare Intl today and book when prices fit your budget.

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