ORD - MIA

£68 Find Cheap Flights from Chicago to Miami

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Miami departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Miami

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Miami, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Miami, as well as popular online travel agencies
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Cheap Flight Deals from Chicago to Miami (ORD-MIA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Chicago to Miami that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Chicago to Miami

KAYAK's recommended return flight deals from the most popular airlines that fly from Chicago to Miami.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Spirit Airlines Logo
12:45 - 19:57ORD-MIA
6h 12m1 stop
Spirit Airlines Logo
19:20 - 21:56MIA-ORD
3h 36mdirect
£99Spirit Airlines
Find Deal
Tue, 10 Jun - Tue, 17 Jun
Spirit Airlines Logo
09:55 - 14:10ORD-MIA
3h 15mdirect
Spirit Airlines Logo
19:20 - 21:56MIA-ORD
3h 36mdirect
£104Spirit Airlines
Find Deal
Tue, 10 Jun - Tue, 17 Jun
Spirit Airlines Logo
12:45 - 19:57ORD-MIA
6h 12m1 stop
Spirit Airlines Logo
19:20 - 21:56MIA-ORD
3h 36mdirect
£128Spirit Airlines
Find Deal
Tue, 10 Jun - Tue, 17 Jun
United Airlines Logo
07:00 - 11:17ORD-MIA
3h 17mdirect
United Airlines Logo
12:20 - 14:55MIA-ORD
3h 35mdirect
£148United Airlines
Find Deal
Wed, 11 Jun - Wed, 18 Jun
Delta Logo
09:00 - 17:10ORD-MIA
7h 10m1 stop
Delta Logo
14:13 - 18:49MIA-ORD
5h 36m1 stop
£163Delta
Find Deal
Wed, 11 Jun - Tue, 17 Jun
Delta Logo
07:05 - 14:54ORD-MIA
6h 49m1 stop
Delta Logo
07:00 - 12:20MIA-ORD
6h 20m1 stop
£165Delta
Find Deal
Wed, 14 May - Sat, 17 May
Southwest Logo
13:50 - 21:55ORD-MIA
7h 05m1 stop
Southwest Logo
06:20 - 12:45MIA-ORD
7h 25m1 stop
£173Southwest
Find Deal
Tue, 1 Jul - Sat, 5 Jul
United Airlines Logo
07:01 - 11:18ORD-MIA
3h 17mdirect
United Airlines Logo
16:16 - 18:50MIA-ORD
3h 34mdirect
£208United Airlines
Find Deal
Wed, 23 Jul - Wed, 23 Jul
Southwest Logo
07:30 - 17:25ORD-MIA
8h 55m2 stops
Southwest Logo
07:15 - 11:50MIA-ORD
5h 35m1 stop
£236Southwest
Find Deal
Tue, 20 May - Wed, 21 May
American Airlines Logo
16:50 - 20:58ORD-MIA
3h 08mdirect
American Airlines Logo
07:06 - 14:30MIA-ORD
8h 24m1 stop
£242American Airlines
Find Deal
Sun, 25 May - Thu, 29 May

Expert advice for your flight from Chicago to Miami

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
ORD

For a quick security experience at ORD, avoid peak travel times when lines can exceed 30 minutes.

Read more about ORDby Stefanie Waldek
MIA

Take the Metrorail's Orange Line from MIA to reach Miami city centre in about 15 minutes.

Read more about MIAby Stefanie Waldek
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on ORD and MIA

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Read more

KAYAK's insights & trends for Chicago to Miami flights

Get data-powered insights and trends into flights from Chicago to Miami to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Miami clicked on KAYAK for each day over the last 12 months.
When flying from Chicago to Miami, you should consider leaving on a Monday and avoid Sundays if you are looking for the best rates. For your return to Chicago, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Miami, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Chicago O'Hare Intl Airport to Miami is September, where tickets cost £141 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is £275 and £269 respectively.

Can I save money by flying with a stopover from Chicago O'Hare Intl Airport to Miami?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of £251, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Miami, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Chicago O'Hare Intl Airport to Miami, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know - Cheap tickets from Chicago to Miami

Low season

September

High season

March

Cheapest flight

£68
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly (40% more expensive on average)
Flight from Chicago to Miami

When to book flights from Chicago to Miami

Are your dates flexible? Find out the best times to travel from Chicago to Miami based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Miami flights

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

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Miami was £90 for a one-way ticket and £131 for a return.

  • Which airports will I be using when flying from Chicago to Miami?

    When flying out of Chicago you will be using Chicago O'Hare Intl. You will be landing at Miami, also known as Miami.

  • Which airlines offer Wi-Fi service onboard planes from Chicago to Miami?

    American Airlines, and JetBlue offer inflight Wi-Fi service on the Chicago to Miami flight route.

  • Which aircraft models fly most regularly from Chicago to Miami?

    The Airbus A320neo is the aircraft model that flies most regularly on the Chicago to Miami flight route.

  • Which airline alliances offer flights from Chicago to Miami?

    oneworld, and Star Alliance are the airline alliances operating flights between Chicago and Miami, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Chicago to Miami?

    There are direct flights from Chicago to Miami on a daily basis.

  • Which is the best airline for flights from Chicago to Miami, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Miami are United Airlines and American Airlines. With an average price for the route of £391 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of £270 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Chicago to Miami?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Miami.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Miami?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Miami from Chicago is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Miami?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Miami with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Miami?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Miami from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to Miami

  • Looking for a cheap flight from Miami to Chicago? 25% of our users found flights on this route for £104 or less one-way and £229 or less round-trip.

Prefer to fly direct from Chicago to Miami?

Find which airlines fly direct from Chicago O'Hare Intl Airport to Miami Airport, which days they fly and book direct flights.

Direct departures

Chicago O'Hare Intl to Miami

Monday

Aer Lingus, Air Canada, Air New Zealand, +12 more

Aer Lingus, Air Canada, +13 more

Tuesday

Aer Lingus, Air Canada, Air New Zealand, +12 more

Aer Lingus, Air Canada, +13 more

Wednesday

Aer Lingus, Air Canada, Air New Zealand, +13 more

Aer Lingus, Air Canada, +14 more

Thursday

Aer Lingus, Air Canada, Air New Zealand, +12 more

Aer Lingus, Air Canada, +13 more

Friday

Aer Lingus, Air Canada, Air New Zealand, +13 more

Aer Lingus, Air Canada, +14 more

Saturday

Aer Lingus, Air Canada, Air New Zealand, +13 more

Aer Lingus, Air Canada, +14 more

Sunday

Aer Lingus, Air Canada, Air New Zealand, +13 more

Aer Lingus, Air Canada, +14 more

See more direct flights

Direct returns

Miami to Chicago O'Hare Intl

Monday

Aer Lingus, Air Canada, Air New Zealand, +15 more

Aer Lingus, Air Canada, +16 more

Tuesday

Aer Lingus, Air Canada, Air New Zealand, +14 more

Aer Lingus, Air Canada, +15 more

Wednesday

Aer Lingus, Air Canada, Air New Zealand, +13 more

Aer Lingus, Air Canada, +14 more

Thursday

Aer Lingus, Air Canada, Air New Zealand, +15 more

Aer Lingus, Air Canada, +16 more

Friday

Aer Lingus, Air Canada, Air New Zealand, +14 more

Aer Lingus, Air Canada, +15 more

Saturday

Aer Lingus, Air Canada, Air New Zealand, +15 more

Aer Lingus, Air Canada, +16 more

Sunday

Aer Lingus, Air Canada, Air New Zealand, +15 more

Aer Lingus, Air Canada, +16 more

See more direct flights
See more direct flights

Top 3 airlines serving from Chicago to Miami

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Miami. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Miami? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8685 reviews
7.1Entertainment
7.3Comfort
8.1Crew
7.7Boarding
6.6Food
Airline reviews

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

10.0 ExcellentDr. Joseph, Apr 2025ORD - IAH
Read more United Airlines reviews

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

My flight was scheduled for about 6:05 departure. There were 11 gate changes from 4-7pm and the flight was 3 hours delayed due to operational issues. The plane taxied around the airport for about half an hour before stopping to be de-iced. It would have been nice if we were alerted of the plan to de-ice prior to the 30 minute drive around the airport. The flight attendant was friendly, which was the only redeeming thing about this flight. As a former flight attendant for United, I was extremely disappointed.

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

Had a short delay once we boarded the aircraft in Chicago, but it was fixed in no time flat then we were on our way. The pilot was able to make up the time lost and we landed 5 minute later then schedualed . Great service

Our seats were all the way in back of the plane,

Maybe add a seat trade app for flyers that didn’t get seats together

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence.

The flight attendants in First Class were mediocre at best. They did not take our tray away until we were about to land and only did so when I press the call button. The United person at the United Club was asked to get us our boarding pass since we missed the flight due in Chicago. She argued that we did not have seats on the flight given to us in Moline. Furthermore, she was adamant that we did not have a First Class ticket. After I spent much time with her trying to show we were correct, she reluctantly agreed. She was probably the most incompetent ticketing person I have ever met and I have traveled 3 million miles on United plus many additional miles with other carriers. United has definitely deteriorated in more than on way.

Short flight - no food understandable. Flight was delayed for over an hour. Overall, it was good.

Would have thought that they would gas up plane before everyone got on board

The flights were terribly delayed and then cancelled which forced us booking another night at the hotel. Very poor management from American Airlines

Crew was late. Baggage was late. 2hs inside the plane waiting fro de-icing and traffic. A 3:30hs flight ended up being almost 6hs inside the airplane.

Checking in at the counter was very disappointing. The lady had a very bad attitude and smart at me. She had no smile, did not greet me by name, or acknowledge me as a valued customer. Poor reflection of the airline.

Miami lounges were overcrowded and we were unable to get in. We only had a short time. But the banks are too tight in all American hubs

Boarded over an hour late, no communication, the sign just changed, no attendant to answer questions - she disappeared forever (hiding). Small plane and couldn’t hear the overhead nor understand.

Two issues. The plane was old and dirty. The armrest looked like an old car that had the vinyl rubbed off. The Seats in these aircraft are about as hard and uncomfortable. I want to tour Italy for a month and I want to buy a one-way ticket to Thailand but I will not sit in the seats these planes have. It is seriously stupid how hard they are.

Check bag location is full of rude employees who are unwilling to assist with issues after talking to AA on the phone and relaying messages. The boarding was good. While on the flight it got really hot. Asked flight attendant if there’s a way to drop the temp and make it more comfortable as we are flying from DC to Miami so flying from cold to hot weather. No changes made. Stayed hot and uncomfortable on the plane. When asked again about the AC being down the flight attendant said no the WiFi was down but not the AC. I mentioned it was still hot. No changes.

There was a delay that affected all passengers with connecting flights.

I love to flight american however my carry on had to be sent with regular luggage and it was broken. Don't appreciate that. If when I buy a ticket says I can take a carry on and a hand item there should be space for mwsy stuff and not be basically forced to send the item even if it's at no charge. A.A. needs to work on that. Everything else excellent.

It’s what we expected from Spirit..reasonable cost, good for a 2-3 hour flight. Disappointed that we had a 2 hour delay in departure from DFW for a maintenance issue, but the pilot handled it well once we were outbound on a different Airbus.

Worst airline ever! The guy weighing my bag had his foot on the metal plate and when I called him out on it, I got this stupid little smirk. La is a scam and so is Spirit Airlines. All the flight attendants looked like they hated our flight just as much as we did.

In a word, it was horrible. The flight crew timed out and this, apparently was not accounted for by management. This meant that our 10:15 departure turned into a 1:30am departure the next DAY!!! And some brainchild decided to email us 12$ food vouchers set to expire the 9th, but they sent them after EVERY VENDOR WAS CLOSED in the Miami airport and obviously none would be open in New Orleans. I found this to be another sterling example of, at best, shitty management…at worst an absolute lack of empathy for your customers. Triplt Pro: Check-in may be avail for NK222 dep MIA 4/8/2025 10:16pm. Conf#RGSUMI. https://tripit.com/t/. e106fd644e0a; Today 6:16 PM TripIt Pro: NK222 ON TIME. MIA dep 10:16pm term C, gate F5. MSY arr 11:38pm. Today 8:59 PM Tript Pro: NK222 DELAYED. MIA dep 1:00am term C, gate F5. MSY arr 2:18am. Alternate flights: https:// www.tripit.com/t/b2903869f438 Triplt Pro: NK222 PULLED IN. MIA dep 12:30am term C, gate F5. MSY arr 1:48am. Alternate flights: https:/// www.tripit.com/t/834d176c630b Tript Pro: NK222 DELAYED. MIA dep 1:00am term C, gate F5. MSY arr 1:48am. Alternate flights: https:/// www.tripit.com/t/0441e41a9dd3 Triplt Pro: NK222 PULLED IN. MIA dep 12:30am term C, gate F5. MSY arr 1:48am. Alternate flights: https:// www.tripit.com/t/92ac2157ef54 The sender is not in your contact

Very dissatisfied with spirit airlines after buying my ticket's they cancelled our flights with no reasoning.

Spirit is awful. Too expensive for what you get. Stop nickel and diming.

No leg room AT all extremely uncomfortable flight water even cost 5 dollars

Good crew and safe. However, comfort and being nickeled-and-dimed are my issues. $75 each way for luggage is exhortation. The space to the next seat is so close you cannot open a laptop. The magazine rack doesn’t hold your items. Not a fan.

WiFi could have been a little more consistent - otherwise a phenomenal and positive experience. The 1000 mile giveaway was awesome!!!

Flight was on time It was a good flight overall

Needs legroom for tall people. Needs to offer a glass of water.

Everything you need to know for your flight from Chicago to Miami

Information on your arrival and departure airports

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