Miami

$65+ Cheap flights from Illinois to Miami (MIA)

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MIA
May 6 — May 131
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Cheap flight deals from Illinois to Miami

Keep the following information in mind while searching for Illinois to Miami flight deals. Data was last updated May 1, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$136
(Cheapflightsfares)

One-way from

$65
(eDestinos)

Popular in

December

Cheapest in

July

Average price

$208

Good round-trip deal

$112 or less

Good one-way deal

$119 or less
Provider with most accurate pricing for Chicago (CHI)-Miami flight deals.
Provider most trusted by Cheapflights users for Chicago (CHI)-Miami flights.
From Illinois to Miami
One-way flight from Illinois to Miami
Highest demand for flights based on searches. 13% potential increase in price ($39 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 May 2025
Price to beat on a round-trip flight from Illinois to Miami.
Price to beat on a one-way flight from Illinois to Miami.

Find flight deals from Illinois to Miami

Cheapest flights from Illinois to Miami
Explore the most affordable flight options available from Illinois to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/179:55 amORD - MIA
Nonstop3h 15mSpirit Airlines
Sat 5/243:15 pmMIA - ORD
Nonstop3h 26mSpirit Airlines
Deal found 4/30$136
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/289:55 amORD - MIA
Nonstop3h 15mMultiple Airlines
Sun 6/16:00 amMIA - ORD
1 stop18h 25mMultiple Airlines
Deal found 4/30$153
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/46:55 amORD - MIA
1 stop4h 45mAmerican Airlines
Wed 6/42:18 pmMIA - ORD
1 stop6h 17mAmerican Airlines
Deal found 4/30$183
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/77:10 pmMDW - MIA
Nonstop3h 00mSouthwest
Wed 6/116:30 amMIA - MDW
Nonstop3h 10mSouthwest
Deal found 4/29$197
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/83:59 pmMDW - MIA
Nonstop3h 02mFrontier
Sat 11/1512:47 pmMIA - MDW
Nonstop3h 17mFrontier
Deal found 4/30$212
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/288:44 amSTL - MIA
1 stop9h 09mSpirit Airlines
Thu 7/317:58 pmMIA - STL
1 stop12h 51mSpirit Airlines
Deal found 4/30$215
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/286:15 pmORD - MIA
1 stop5h 42mDelta
Wed 7/22:13 pmMIA - ORD
1 stop8h 11mDelta
Deal found 4/28$217
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/244:15 pmMDW - MIA
1 stop7h 22mDelta
Sun 5/255:35 amMIA - MDW
1 stop5h 05mDelta
Deal found 4/30$217
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:00 amORD - MIA
1 stop8h 00mFrontier
Sun 5/116:00 amMIA - ORD
1 stop8h 34mFrontier
Deal found 4/30$218
This Booking.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/166:53 pmSTL - MIA
1 stop9h 29mFrontier
Tue 5/206:00 amMIA - STL
1 stop28h 59mFrontier
Deal found 4/30$218
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:31 amSTL - MIA
Nonstop2h 49mAmerican Airlines
Wed 9/249:00 pmMIA - STL
Nonstop3h 01mAmerican Airlines
Deal found 4/30$241
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1610:37 amORD - MIA
Nonstop3h 19mUnited Airlines
Wed 5/214:08 pmMIA - ORD
Nonstop3h 35mUnited Airlines
Deal found 4/30$248

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois 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 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Illinois to Miami that are best for you.

Fly from

Illinois

Fly to

Miami

Route

Depart

Return

Price

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Sat 5/17

9:55 am-2:10 pm

Nonstop3h 15m

Miami

Sat 5/24

3:15 pm-5:41 pm

Nonstop3h 26m

$136

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Wed 6/4

9:55 am-2:10 pm

Nonstop3h 15m

Miami

Mon 6/9

12:20 pm-5:10 pm

1 stop5h 50m

$147

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Wed 6/4

6:55 am-12:40 pm

1 stop4h 45m

Miami

Wed 6/4

2:18 pm-7:35 pm

1 stop6h 17m

$183

ChicagoMiami

MDW - MIA

MDWMIA

Chicago Midway

Sat 6/7

7:10 pm-11:10 pm

Nonstop3h 00m

Miami

Wed 6/11

6:30 am-8:40 am

Nonstop3h 10m

$197

St. LouisMiami

STL - MIA

STLMIA

Lambert-St Louis

Mon 7/28

8:44 am-6:53 pm

1 stop9h 09m

Miami

Thu 7/31

7:58 pm-7:49 am

1 stop12h 51m

$215

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Sat 6/28

6:15 pm-12:57 am

1 stop5h 42m

Miami

Wed 7/2

2:13 pm-9:24 pm

1 stop8h 11m

$217

ChicagoMiami

MDW - MIA

MDWMIA

Chicago Midway

Sat 5/24

4:15 pm-12:37 am

1 stop7h 22m

Miami

Sun 5/25

5:35 am-9:40 am

1 stop5h 05m

$217

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Thu 5/8

6:00 am-3:00 pm

1 stop8h 00m

Miami

Sun 5/11

6:00 am-1:34 pm

1 stop8h 34m

$218

St. LouisMiami

STL - MIA

STLMIA

Lambert-St Louis

Fri 5/16

6:53 pm-5:22 am

1 stop9h 29m

Miami

Tue 5/20

6:00 am-9:59 am

1 stop28h 59m

$218

ChicagoMiami

MDW - MIA

MDWMIA

Chicago Midway

Sat 5/31

6:10 am-10:09 pm

1 stop14h 59m

Miami

Sun 6/1

10:37 am-1:29 pm

1 stop27h 52m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 56 results
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Best time to book a flight from Illinois to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from Illinois 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 Illinois to Miami

What is the cheapest month to book a flight from Illinois to Miami?

Currently, September is the cheapest month in which you can book a flight from Illinois to Miami (average of $228). Flying from Illinois 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 IL to MIA?

Find hourly flight availability from Illinois 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 May 1, 2025.

When flying from Illinois to Miami, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Illinois to Miami

Explore weekly flight availability from Illinois to Miami. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 1, 2025.

The most flights from USIL to MIA are scheduled on a Wednesday (50 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Miami by month

Plan your trip to Miami by taking into account the average rainfall totals 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

Plan your trip to Miami by taking into account the average temperature totals 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

Get insights into the airlines that provide service to Miami. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Miami. Reviews last updated May 1, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Illinois to Miami to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
8.0
Very good

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Avelo Airlines
7.5
Good

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Illinois 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 Illinois?

    If you book a flight to Miami from Illinois, you will be flying to Miami, which is the city’s only airport. Miami (MIA) is located 6.1 mi from the center of Miami.

  • What are the cheapest airlines to fly from Illinois to Miami one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $65. Frontier flights start at $89 while deals on American Airlines start at $90 one-way.

  • What are the most popular routes from Illinois to Miami?

  • What are the most reliable airlines from Illinois to Miami?

    No one likes to see their flight delayed. When booking a flight from Illinois to Miami consider choosing Avianca (84%), Spirit Airlines (84%) or Air New Zealand (81%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Illinois to Miami?

    Looking for the cheapest flight from Illinois to Miami? While on average our users pay $727, our data indicates the cheapest price to be $57. The most popular route (Chicago O'Hare Intl - Miami), is priced around $75.

  • Can I find deals for flights from Illinois to Miami that include hotel bookings?

    Yes. In addition to deals on Illinois to Miami flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Miami?

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

  • Can I find deals for business class flights from Illinois to Miami?

    Yes. Cheapflights offers flight deals from Illinois 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 Illinois to Miami?

    Currently, September is the cheapest month in which you can book a flight from Illinois to Miami (average of $228). Flying from Illinois 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.

See more FAQs

Traveling to a place near Illinois?

Book flights to Illinois if you plan to visit one of these locations
Hollywood
Aventura
Coral Gables
Marathon
Sunny Isles Beach
Miami Springs
Doral
Boynton Beach
Hialeah
Sunrise
Hallandale Beach
Riviera Beach
Pembroke Pines
Homestead
Deerfield Beach
Oakland Park
Palm Beach
Coral Springs
Florida City
Miami Gardens

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Illinois to Miami

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Illinois to Miami

Discover the top 6 airlines that operate flights from Illinois to Miami. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$163FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$68Average$178FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$159Average$449FlexibilityNo cancel feeOn-time71%
DeltaCheapest$177Average$443FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$179Average$382FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$206Average$351FlexibilityNo cancel feeOn-time63%

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