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ORD - MIA

$37 Find cheap flights from Chicago O'Hare Airport 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 O'Hare Intl to Miami departing on 8/21. 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
0 bags
Sat 8/17
Sat 8/24

Search 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.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Miami.
In the last 7 days travelers have searched 48,802,366 times on KAYAK, and here is why:

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Cheap flight deals from O'Hare Intl to Miami (ORD-MIA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:15 pm - 1:33 amORD-MIA
3h 18mnonstop
9:55 am - 6:41 pmMIA-ORD
9h 46m1 stop
$69Spirit Airlines
Find Deal
Wed, Aug 7 - Wed, Aug 14
8:49 pm - 1:07 amORD-MIA
3h 18mnonstop
9:55 am - 6:41 pmMIA-ORD
9h 46m1 stop
$73Spirit Airlines
Find Deal
Sat, Aug 10 - Sat, Aug 17
3:56 pm - 8:13 pmORD-MIA
3h 17mnonstop
9:55 am - 6:41 pmMIA-ORD
9h 46m1 stop
$74Spirit Airlines
Find Deal
Sat, Aug 10 - Wed, Aug 14
9:15 pm - 1:33 amORD-MIA
3h 18mnonstop
9:50 am - 12:13 pmMIA-ORD
3h 23mnonstop
$75Spirit Airlines
Find Deal
Wed, Aug 7 - Wed, Aug 14
9:15 pm - 1:33 amORD-MIA
3h 18mnonstop
9:55 am - 6:41 pmMIA-ORD
9h 46m1 stop
$76Spirit Airlines
Find Deal
Wed, Jul 31 - Wed, Aug 14
6:50 am - 11:03 amORD-MIA
3h 13mnonstop
8:47 am - 2:39 pmMIA-ORD
6h 52m1 stop
Tue, Aug 20 - Sat, Aug 24
3:44 pm - 12:42 amORD-MIA
7h 58m1 stop
4:18 pm - 6:41 pmMIA-ORD
3h 23mnonstop
Sat, Aug 24 - Tue, Aug 27
8:00 am - 3:18 pmORD-MIA
6h 18m1 stop
8:47 am - 2:39 pmMIA-ORD
6h 52m1 stop
$103Frontier
Find Deal
Mon, Aug 19 - Sat, Aug 24
11:51 am - 12:42 amORD-MIA
11h 51m1 stop
6:00 am - 11:59 amMIA-ORD
6h 59m1 stop
$114Frontier
Find Deal
Thu, Aug 15 - Mon, Aug 19
11:19 am - 5:11 pmORD-MIA
4h 52m1 stop
10:15 am - 2:12 pmMIA-ORD
4h 57m1 stop
$216Delta
Find Deal
Thu, Nov 28 - Thu, Dec 5

Flights from O'Hare Intl to Miami - Travel Insights & Trends

Get data-powered insights and trends into flights from O'Hare Intl 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 O'Hare Airport to Miami?

The average price of all flights from Chicago O'Hare Intl Airport to Miami clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Miami on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Chicago O'Hare Airport to Miami. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

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 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 $144 on average. On the other hand, the most expensive months are March and December, where the average cost of tickets is $302 and $284 respectively.

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

The average price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of $778, 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 daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from Chicago O'Hare Intl Airport to Miami, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 20 days before departure.

Which airlines provide the cheapest flights from Chicago O'Hare Airport to Miami?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Chicago O'Hare Airport to Miami found by KAYAK users in the last 72 hours was for $69 on Spirit Airlines, followed by Frontier ($103). One-way flight deals have also been found from as low as $37 on Spirit Airlines and from $49 on Frontier.

Which airlines fly most frequently between Chicago O'Hare Airport and Miami?

American Airlines connects Chicago O'Hare Airport to Miami with 49 flights per week. Spirit Airlines also offers 14 flights per week, while United Airlines follows with 14 flights per week.

Which airlines fly non-stop between Chicago O'Hare Intl Airport and Miami?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Chicago O'Hare Intl Airport to Miami.
There are 3 airlines that fly nonstop from Chicago O'Hare Intl Airport to Miami. They are: American Airlines, Spirit Airlines and United Airlines. The cheapest price of all airlines flying this route was found with Spirit Airlines at $64 for a one-way flight. On average, the best prices for this route can be found at Spirit Airlines.

How many flights are there between Chicago O'Hare Intl Airport and Miami per day?

Each day, there are 11 nonstop flights that take off from Chicago O'Hare Intl Airport and land in Miami, with an average flight time of 3h 12m. The most common departure time is 7:00 am and most flights take off in the morning. Each week, there are 77 flights and there are the same amount of flights each day 11.

Which cabin class options are there for flights between Chicago O'Hare Intl Airport and Miami?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Chicago O'Hare Airport to Miami take?

The average nonstop flight takes 3h 05m, covering a distance of 1,198 miles.

What’s the earliest departure time from Chicago O'Hare Airport to Miami?

Early birds can take the earliest flight from Chicago O'Hare Intl Airport at 5:01 am and will be landing in Miami at 9:08 am.

What’s the latest departure time from Chicago O'Hare Airport to Miami?

If you prefer to fly at night, the latest flight from Chicago O'Hare Intl Airport to Miami jets off at 9:15 pm and lands at 1:33 am.

Good to know

Low season

September

High season

March

Cheapest flight

$37
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly with an average 55% increase in price.
Flight from Chicago O'Hare Airport to Miami

When to book flights from O'Hare Intl to Miami

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Miami based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 O'Hare Airport to Miami flights

  • Are pets allowed in Chicago O’Hare International Airport?

    Yes, pets and service animals can travel through Chicago O’Hare International Airport. The airport has provided six pet relief areas for its furry passengers. You have four outdoor options, one in the multi-modal facility and three at the lower levels of Terminals 1, 2, and 5. The indoor options are in Terminal 3’s Rotunda Area. As with most airports, ORD pet policy requires all dogs to be in their crate while in the airport.

  • What are the transport options from Miami International Airport?

    Passengers have at least seven transport options from MIA. If you’re staying at a hotel close to the airport, take advantage of their airport shuttle services. Taxis are available outside baggage claim, and the airport is also served by SuperShuttle, which provides bus services to various regions around Miami. You can take the Miami Beach bus, the Metrorail Orange and Green lines, or the bus downtown for public transportation. Car rentals are also an option.

  • What are the most eco-friendly airlines flying from Chicago O’Hare to Miami?

    On average, about 649 kg of carbon is produced per passenger when flying on this route. American Airlines, Spirit Airlines, and United Airlines are the three most sustainable options, releasing about 51%, 49%, and 36% less carbon on this flight, respectively. All three airlines also offer nonstop flights, which are more eco-friendly than one- or two-stop flights.

  • Are there any airport hotels at Miami International airport?

    Yes, if you wish to stay at the airport, you can book your stay at the Miami International Airport Hotel. The airport is located inside the Central Terminal on Concourse E, Level 2. They offer overnight stays and day rooms for those who don’t need to stay overnight. They also have an onsite restaurant where you can grab a meal after your flight.

  • 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 $37 for a one-way ticket and $69 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Miami?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airlines offer Wi-Fi service onboard planes from Chicago O'Hare Airport to Miami?

    American Airlines, and Delta offer inflight Wi-Fi service on the Chicago O'Hare Airport to Miami flight route.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Miami?

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

  • Which airline alliances offer flights from Chicago O'Hare Airport to Miami?

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

  • On which days can I fly direct from Chicago O'Hare Airport to Miami?

    There are nonstop flights from Chicago O'Hare Airport to Miami on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Chicago to Miami are Delta and United Airlines. With an average price for the route of $444 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $362 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport 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 O'Hare Airport to Miami.

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

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

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to Miami?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Miami with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and MIA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport 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 O'Hare Airport 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? 25% of our users found flights on this route for $118 or less one-way and $245 or less round-trip.
  • If you wish to take care of some last-minute business before your flight from O'Hare International Airport (ORD), do so at the business center located at the lower arcade level of the Hilton Chicago O’Hare International Airport Hotel, just across Terminals 1, 2, and 3.
  • The easiest way of getting across all four terminals at ORD is by taking the shuttle buses or the ATS people mover (an automated train). These connection services will provide easy access to all terminals, the multi-modal facility, parking, and the Metra O’Hare Transfer station.
  • American Airlines and Delta have lounges at Miami International Airport (MIA) that you can access if you’re a member or pay at the door. Avianca Lounge, VIP Lounge, Centurion Lounge, and Club America are other lounges you can access at MIA.
  • myMIAaccess is an airport initiative at MIA, offering passengers with reduced mobility a platform to access services, amenities, and information as they travel through MIA. ORD is a family-friendly airport, with baby care facilities, a family lounge, and family restrooms provided at the airport. The family lounge is equipped with toys, video games, and climbing structures for the kids, and parents get comfortable seats with charging outlets.
  • If you wish to save some money as you fly from ORD to MIA, consider booking one-stop flights over nonstop flights. One-stop flights are cheaper than their nonstop counterparts since you’re not paying for the convenience of arriving early.
See more tips

Prefer to fly non-stop from Chicago O'Hare Airport to Miami?

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

Nonstop departures

Chicago O'Hare Intl to Miami

Monday

Aer Lingus, Air Canada, Air New Zealand, +11 more

Aer Lingus, Air Canada, +12 more

Tuesday

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

Aer Lingus, Air Canada, +14 more

Wednesday

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

Aer Lingus, Air Canada, +13 more

Thursday

Aer Lingus, Air Canada, Air New Zealand, +11 more

Aer Lingus, Air Canada, +12 more

Friday

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

Aer Lingus, Air Canada, +13 more

Saturday

Aer Lingus, Air Canada, Air New Zealand, +11 more

Aer Lingus, Air Canada, +12 more

Sunday

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

Aer Lingus, Air Canada, +13 more

See more direct flights

Nonstop returns

Miami to Chicago O'Hare Intl

Monday

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

Aer Lingus, Air Canada, +15 more

Tuesday

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

Aer Lingus, Air Canada, +16 more

Wednesday

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

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

Aer Lingus, Air Canada, +16 more

Saturday

Aer Lingus, Air Canada, Air New Zealand, +16 more

Aer Lingus, Air Canada, +17 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 5 airlines serving from O'Hare Intl 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 O'Hare Intl 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.
8.0
DeltaOverall score based on 9762 reviews
7.9Comfort
8.0Entertainment
8.6Crew
7.4Food
8.2Boarding
Airline reviews

It was very cold because the air conditioner was on high power, and my son got sick.

4.0 OkayAnonymous, Jun 2024ORD - SEA
Read more about Delta reviews

It was very cold because the air conditioner was on high power, and my son got sick.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

Flight was delayed an no one make an announcement about it., they only have Coca Cola and nothing else., the food that was served was cold… very bad experience and service

They did a fine job. Can't wait to use Delta in the future.

Seat back monitors and outlets were dead and not working.

The experience was good and the flight departed on time and landed early

The flight was delayed but we got to our final destination.

My flight was delayed for a whole day, so I lost a day of my vacation.

flight delayed, was put on another flight after standby queue, luggage was misplaced and arrived to me 3 days later

The baggage handlers broke the handle on my bag that they put under the plane that I checked on the jetway. They traded it out for a less quality bag in Tulsa. But, they said they would try to fix it. Bologna! There was no fixing that bag handle. Someone didn’t care how they treated the bag.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

I’ve had a couple flights this week on United that were delayed by an hour or more

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I liked everything about the flight. The service was excellent!

It was the worst experience ever. Cabin temperature cold, for which they did not have any blankets upon my asking. We paid $125 extra for each passenger to get extra space sits; the sits were ridiculously small, tight, and uncomfortable! The flight attendant dropped ice on me and my sister! All in all, American Airlines deserves below zero!

The inability to be flexible when you need to change a Basic Economy flight, when your company demands you book through a third party, causes raw feelings about the whole experience. A major airline should realize business and personal plans change all the time. I must save my company money on travel. Even if you have to charge me for the change, I get it. But being so rigid with a policy is not the best customer service.

Absolutely the worst experience. We were 5 hours delayed due to mechanical issues and a crew timing out. We were not offered any concession. When I asked for a meal voucher, they gave me $12. You can get a bottle of water for that at the airport. Offensive.

The Airline was not prepared for weather delays. We were held up due to an incoming flight being delayed and so we did not have a flight crew. This caused an extra delay for departure by 2 hours.

American Airlines actually put me on a Delta flight. They didn't have to do that. They could have offered me a flight the next day or even two days later. But, American Airlines agents put me on a Delta airplane from Atlanta to Sao Paulo, instead of going through Miami when my flight to Miami was cancelled. American Airlines made sure that I got to my destination on time. I appreciate that.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

It was a good flight. Of course it was full, but it went well.

We are gluten free, there were not any available complimentary gluten free options.

Spirit's website on mobile did not work. Check-in kiosk would not allow us to check in at 12:09 for a 12:52 departure. Went to front desk, they said we had missed our flight and there was nothing they could do, would not offer a refund, and we're extremely rude and condescending. They said if we had checked in at 12:07 they could have given us our boarding pass. We spent $650 to take a different flight on Southwestern. When we got to the gate and sat down at 12:25, Spirit had delayed their departure time for our original flight to 1:54. I've never been more irritated while flying. I will never book another flight through Spirit again.

Everything was on time. Several passengers were rude/impatient when deplaneing at both FLL and PNS - but this is our society today w/ no common courtesy.

Very long delay of 6hrs with poor communication from airline. Another 5 pm flight to Miami left on time even though ours was scheduled to leave before that at 3. Would only fly Spirit when you have flexibility for cancellations or delays

Horrible They let some flights go while others where grounded or cancelled. Understanding the storm but there is always a way to get it done when you actually care about the people that are not from the place they are leaving from.

There was no water offered to passengers during a four hour flight, five hours on the plane. There is no entertainment on board. The crew interrupt everyone often to sell credit cards and reward packages. Other than that, pretty typical flight. You get what you pay for.

On a cross-country flight, we were not even permitted a complimentary cup of water. I understand the limitations that come with a budget airline ticket but to me, on a flight upwards of 5 hours, that's ridiculous. I will no longer be flying Spirit for cross-country flights.

My return flight was canceled by the system automatically because I took a different departing flight. Spirit would not refund me for the return flight.

Someone opened my checked bag and stold75 euros Not happy

Terrible airline, NO REFUNDS!! Only credit for another spirit flight

Arrived to destination 2.5 days late due to cancellations and delays. I was rebooked over 24 hours after the original flight. This would have happened multiple times if I wouldn’t have bit the bullet and purchased another ticket through a different airline.

Checking in was easy and simple, crew was nice and efficient, but I would improve seat assignment randomness to make it easier to sit together based on when you check in. Overall would fly with them again.

Connecting from an international flight in Miami was horrible. We had to take check luggage on the way out go to the frontier counter and there was no one there to receive it for our domestic connecting flight we almost missed the flight because they had no Personnel on site

I brought a ticket and car rental through Travelocity. There was no where to add a KTN. So I thought i’d add it by looking up ticket on frontier website. I tried 3 times with the frontier chat bot to add my KTN it never updated my boarding pass. So then I tried showing up early to do it in person at the airport. The first employee update my ktn in the system and gave me a new boarding pass. I was sent back by tsa to join regular line. Then I was told to add my Ktn. It would cost me $25 extra. Given the length of the cue I did pay. Congratulations! BUT I will NEVER fly frontier again. Plus the plane was very old. It had actual ashtrays and old looking tray backs. Worst travel experience ever. Im warning my friends and family not to use frontier ever.

It was delayed 9 hours for operational reasons, despite the plane arriving to the airport on time.

I am very disappointed with Frontier Airlines. They cancelled our flight because they couldn't find a crew member, and then didn't get us to our connecting flight. We had to cancel our whole vacation. We were promised flight and hotel vouchers, but they never sent them.

I fly Frontier because it’s affordable. I understand that the seats are tight and not the most comfortable…but that’s part of it. The problem with this flight was that there was a group of travelers directly behind me at the back of the plane who were ridiculously loud and obnoxious the entire flight. I’m pretty sure they were drunk and I could periodically smell an odd odor that I believe was one of them using a smokeless vape pen. The stewards had to remind them to keep quiet during the pre-flight instruction, but that was it. They never said another thing to them for the rest of the flight. It was a miserable.

Six hour delay. Poor customer service. No voucher. Bad communication. Missed important appointments.

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Flight delayed 3 times, resulting in late arrival, rental car place gave car away resulting in increased BS charges because I was late. Frontier blows.

It was impossible to change a carry-on for a checked bag after the initial selection. The flight was delayed 14 hours "to allow for a late arriving aircraft." The seats were shockingly uncomfortable. This was only the second time I've seen seats that didn't recline in an airline. The first was in an East Bloc airline before the fall if the Iron Curtain.

Book cheap flights from Chicago to Miami

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Miami found on KAYAK in the last 72 hours.
8/21Wed
nonstopSpirit Airlines
3h 16mORD-MIA
$37
8/7Wed
nonstopSpirit Airlines
3h 18mORD-MIA
$38
8/13Tue
nonstopSpirit Airlines
3h 18mORD-MIA
$42
8/22Thu
1 stopFrontier
5h 55mORD-MIA
$49
8/12Mon
1 stopFrontier
6h 16mORD-MIA
$55
9/15Sun
nonstopAmerican Airlines
3h 39mORD-MIA
$61
8/17Sat
1 stopDelta
5h 16mORD-MIA
$118
8/12Mon
1 stopDelta
7h 38mORD-MIA
$186
9/4Wed
2 stopsUnited Airlines
18h 58mORD-MIA
$212
9/21Sat
2 stopsUnited Airlines
18h 58mORD-MIA
$213

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Last minute flights from O'Hare Intl to Miami

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Miami that are departing in the next 10 days.
7/23Tue
nonstopSpirit Airlines
3h 18mORD-MIA
7/28Sun
nonstopSpirit Airlines
3h 29mMIA-ORD
$136
7/23Tue
nonstopSpirit Airlines
3h 18mORD-MIA
7/29Mon
multi-stopSpirit Airlines
10h 12mMIA-ORD
$139
7/23Tue
multi-stopSpirit Airlines
7h 20mORD-MIA
7/23Tue
nonstopSpirit Airlines
3h 33mMIA-ORD
$154
7/23Tue
nonstopSpirit Airlines
3h 18mORD-MIA
7/26Fri
nonstopSpirit Airlines
3h 29mMIA-ORD
$164
7/20Sat
nonstopSpirit Airlines
3h 18mORD-MIA
8/7Wed
nonstopSpirit Airlines
3h 30mMIA-ORD
$176
7/23Tue
nonstopSpirit Airlines
3h 15mORD-MIA
7/23Tue
nonstopSpirit Airlines
3h 33mMIA-ORD
$181
7/23Tue
nonstop
3h 18mORD-MIA
8/4Sun
multi-stop
18h 10mMIA-ORD
$229
7/19Fri
multi-stopFrontier
29h 57mORD-MIA
7/23Tue
multi-stopFrontier
14h 05mMIA-ORD
$237
7/19Fri
multi-stopFrontier
29h 57mORD-MIA
7/23Tue
multi-stopFrontier
14h 05mMIA-ORD
$249
7/22Mon
multi-stopFrontier
6h 36mORD-MIA
7/27Sat
multi-stopFrontier
24h 28mMIA-ORD
$269

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Chicago O'Hare Airport - Miami Flights

Departure:

Chicago O'Hare Airport (ORD)United States

Destination:

Miami (MIA)United States

Return flight deals:

Miami - Chicago O'Hare Airport

Cabin classes:

$501
$775
$568
$95

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