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Cheap flights from Illinois to Miami from $63

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Miami departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Miami

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:52 pm - 8:11 pm
ORD
-
MIA
3h 19mnonstop
Multiple Airlines Logo
9:30 pm - 11:56 pm
MIA
-
ORD
3h 26mnonstop
$120Multiple Airlines
Sat, May 2 - Fri, May 8
Frontier Logo
3:52 pm - 8:11 pm
ORD
-
MIA
3h 19mnonstop
Frontier Logo
11:23 am - 7:51 pm
MIA
-
ORD
9h 28m
1 stop
$127Frontier
Sat, May 2 - Tue, May 12
Frontier Logo
3:52 pm - 8:11 pm
ORD
-
MIA
3h 19mnonstop
Frontier Logo
5:22 pm - 7:55 am
MIA
-
ORD
15h 33m
1 stop
$129Frontier
Sat, May 2 - Mon, May 11
Multiple Airlines Logo
12:24 pm - 10:47 pm
MDW
-
MIA
9h 23m
1 stop
Multiple Airlines Logo
11:06 am - 10:02 pm
MIA
-
MDW
11h 56m
1 stop
$132Multiple Airlines
Tue, May 12 - Thu, May 14
Spirit Airlines Logo
9:20 am - 1:28 pm
ORD
-
MIA
3h 08mnonstop
Spirit Airlines Logo
9:30 pm - 11:56 pm
MIA
-
ORD
3h 26mnonstop
$139Spirit Airlines
Mon, May 11 - Fri, May 15
Spirit Airlines Logo
9:20 am - 1:28 pm
ORD
-
MIA
3h 08mnonstop
Spirit Airlines Logo
9:30 pm - 11:56 pm
MIA
-
ORD
3h 26mnonstop
$140Spirit Airlines
Mon, May 11 - Fri, May 15
United Airlines Logo
1:13 pm - 10:27 pm
STL
-
MIA
8h 14m
1 stop
United Airlines Logo
4:06 pm - 9:16 pm
MIA
-
STL
6h 10m
1 stop
$241United Airlines
Mon, Jun 1 - Wed, Jun 3
Delta Logo
5:00 pm - 12:54 am
MLI
-
MIA
6h 54m
1 stop
Delta Logo
6:00 am - 10:26 am
MIA
-
MLI
5h 26m
1 stop
$293Delta
Sat, Sep 5 - Sat, Sep 12
United Airlines Logo
2:31 pm - 10:27 pm
MLI
-
MIA
6h 56m
1 stop
United Airlines Logo
7:07 am - 3:11 pm
MIA
-
MLI
9h 04m
2 stops
$298United Airlines
Sun, May 24 - Sat, May 30
Delta Logo
5:00 pm - 10:48 pm
MLI
-
MIA
4h 48m
1 stop
Delta Logo
6:00 am - 10:26 am
MIA
-
MLI
5h 26m
1 stop
$317Delta
Sat, Sep 5 - Sat, Sep 12

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Frontier flights from Illinois to Miami

Our best Frontier deals on Illinois to Miami flight tickets
Frontier
May 2
ORD3:52 pmChicago O'Hare Intl
3h 19m
MIA8:11 pmMiami
May 12
MIA11:23 amMiami
9h 28m
1 stop
ORD7:51 pmChicago O'Hare Intl
$127
Frontier
May 13
MDW6:00 amChicago Midway
6h 20m
1 stop
MIA1:20 pmMiami
May 18
MIA8:10 amMiami
27h 59m
1 stop
MDW11:09 amChicago Midway
$136
Frontier
May 19
MDW6:00 amChicago Midway
6h 20m
1 stop
MIA1:20 pmMiami
May 26
MIA5:22 pmMiami
5h 40m
1 stop
MDW10:02 pmChicago Midway
$138

Delta flights from Illinois to Miami

Our best Delta deals on Illinois to Miami flight tickets
Delta
Sep 5
MLI5:00 pmMoline Quad-City
6h 54m
1 stop
MIA12:54 amMiami
Sep 12
MIA6:00 amMiami
5h 26m
1 stop
MLI10:26 amMoline Quad-City
$293
Delta
Sep 5
MLI5:00 pmMoline Quad-City
4h 48m
1 stop
MIA10:48 pmMiami
Sep 12
MIA6:00 amMiami
5h 26m
1 stop
MLI10:26 amMoline Quad-City
$317
Delta
Sep 5
MLI5:00 pmMoline Quad-City
6h 54m
1 stop
MIA12:54 amMiami
Sep 14
MIA6:00 amMiami
5h 26m
1 stop
MLI10:26 amMoline Quad-City
$321

momondo 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, momondo users made 832,500 searches. Data last updated April 29, 2026.
Use the filters below to find and compare flights from Illinois to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Sat 5/2

3:52 pm-8:11 pm

Nonstop3h 19m

Miami

Fri 5/8

9:30 pm-11:56 pm

Nonstop3h 26m

$120

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Sat 5/2

3:52 pm-8:11 pm

Nonstop3h 19m

Miami

Tue 5/12

11:23 am-7:51 pm

1 stop9h 28m

$127

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Sat 5/2

3:52 pm-8:11 pm

Nonstop3h 19m

Miami

Mon 5/11

5:22 pm-7:55 am

1 stop15h 33m

$129

ChicagoMiami

MDW - MIA

MDWMIA

Chicago Midway

Tue 5/12

12:24 pm-10:47 pm

1 stop9h 23m

Miami

Thu 5/14

11:06 am-10:02 pm

1 stop11h 56m

$132
Quickest round-trip

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Mon 5/11

9:20 am-1:28 pm

Nonstop3h 08m

Miami

Fri 5/15

9:30 pm-11:56 pm

Nonstop3h 26m

$139

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Mon 5/11

9:20 am-1:28 pm

Nonstop3h 08m

Miami

Fri 5/15

9:30 pm-11:56 pm

Nonstop3h 26m

$140

St. LouisMiami

STL - MIA

STLMIA

Lambert-St Louis

Mon 6/1

1:13 pm-10:27 pm

1 stop8h 14m

Miami

Wed 6/3

4:06 pm-9:16 pm

1 stop6h 10m

$241

MolineMiami

MLI - MIA

MLIMIA

Moline Quad-City

Sat 9/5

5:00 pm-12:54 am

1 stop6h 54m

Miami

Sat 9/12

6:00 am-10:26 am

1 stop5h 26m

$293

MolineMiami

MLI - MIA

MLIMIA

Moline Quad-City

Sun 5/24

2:31 pm-10:27 pm

1 stop6h 56m

Miami

Sat 5/30

7:07 am-3:11 pm

2 stops9h 04m

$298

MolineMiami

MLI - MIA

MLIMIA

Moline Quad-City

Sat 9/5

5:00 pm-10:48 pm

1 stop4h 48m

Miami

Sat 9/12

6:00 am-10:26 am

1 stop5h 26m

$317

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Miami from

How to get the cheapest flight ticket from Illinois to Miami

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Miami?

The month of October is, on average, the cheapest month to fly to Miami from Illinois, with most prices found around $223. If you are unable to visit Miami during the month of October, then departing from Illinois during the month May is also very affordable. Most momondo users find prices during this month for around $226.

What is the cheapest day to depart on your flight to Miami?

The cheapest day to depart from Illinois to Miami is on a Monday when prices can be found for as low as $335. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Tuesday is $407.

What is the cheapest time of day to depart on your flight to Miami?

In the evening is the cheapest time of day to fly from Illinois to Miami when you can find flight prices for as low as $275. Flying to Miami in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $388. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Illinois to Miami flight route?

Fly from Chicago O'Hare Intl to Miami for the best Illinois - Miami flight prices

How far in advance should I book a flight from Illinois to Miami?

You are more likely to see cheaper flights to Miami from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Miami for around $264 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from Illinois for as low as $215 on momondo.

Can stopping save me money on Illinois to Miami flights?

No. A direct flight is the cheapest option for a flight between Illinois to Miami.

Cheap Illinois to Miami flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Miami

Best Price Found

$98

Fastest flight time

2h 35m

Direct flights

Every day

Airports in Miami

1 airport
The best one-way flight to Miami from Illinois in the past 72 hours is $98. The best round-trip flight deal from Illinois to Miami found on momondo in the last 72 hours is $182.
The fastest flight from Illinois to Miami takes 2h 35m
Direct flights go from Illinois to Miami every day.
There is 1 airport in Miami. From Illinois there are direct flights to Miami (MIA).
Search flight deals

Frequently asked questions about flying from Illinois to Miami

  • When did momondo last update prices for flights from Illinois to Miami Airport?

    Prices for flights from Illinois to Miami Airport are updated daily.

  • How many operators does momondo search for flights from Illinois to Miami Airport?

  • How old do you have to be to fly from Illinois to Miami Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Miami Airport.

  • What documentation or ID do you need to fly to Miami Airport?

    The required travel and health documents for your Miami Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Miami Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Illinois to Miami?

Best airlines flying from Illinois to Miami

Compare and see reviews for airlines that fly from Illinois to Miami with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $56Free CancellationRating
5.6
2,970 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $68Free CancellationRating
6.3
8,631 reviews
Search Spirit Airlines flights
JetBluePriceFrom $89Free CancellationRating
7.1
2,968 reviews
Search JetBlue flights
DeltaPriceFrom $134Free CancellationRating
7.9
8,467 reviews
Search Delta flights
United AirlinesPriceFrom $157Free CancellationRating
7.4
9,680 reviews
Search United Airlines flights
American AirlinesPriceFrom $162Free CancellationRating
7.1
11,680 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $176Free CancellationRating
7.9
12,312 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $199Free CancellationRating
8.0
4,315 reviews
Search Southwest flights

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Miami Beach
Hollywood
Islamorada
Marco Island
Key Largo
Marathon
Palm Beach
Pompano Beach
Delray Beach
Dania Beach
Sunny Isles Beach
Bonita Springs
Doral
Jupiter
Lake Worth
Boynton Beach
Deerfield Beach
Lauderdale-by-the-Sea
Miami Springs
Surfside

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Miami?

It is quick and easy to find Illinois to Miami flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Miami that suits you.

Can I find flights from Illinois to Miami with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Miami from Illinois with this policy.

How can momondo help me find flights from Illinois to Miami?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Miami from Illinois.

I’m not ready to book a flight from Illinois to Miami right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Illinois to Miami flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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