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Cheap flights from Illinois to Miami from $46

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 4/25. 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
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
4:51 pm - 8:57 pm
ORD
-
MIA
3h 06mnonstop
Spirit Airlines Logo
7:20 am - 9:50 am
MIA
-
ORD
3h 30mnonstop
$94Spirit Airlines
Tue, Mar 24 - Thu, Apr 9
Frontier Logo
3:52 pm - 8:11 pm
ORD
-
MIA
3h 19mnonstop
Frontier Logo
5:05 am - 10:39 pm
MIA
-
ORD
18h 34m
1 stop
$95Frontier
Sat, May 2 - Sat, May 16
Multiple Airlines Logo
6:40 am - 10:59 am
ORD
-
MIA
3h 19mnonstop
Multiple Airlines Logo
10:41 am - 1:05 pm
MIA
-
ORD
3h 24mnonstop
$97Multiple Airlines
Thu, Apr 9 - Fri, Apr 17
Multiple Airlines Logo
3:52 pm - 8:11 pm
ORD
-
MIA
3h 19mnonstop
Multiple Airlines Logo
10:41 am - 1:05 pm
MIA
-
ORD
3h 24mnonstop
$98Multiple Airlines
Sat, May 2 - Sun, May 10
Spirit Airlines Logo
10:55 am - 3:00 pm
ORD
-
MIA
3h 05mnonstop
Spirit Airlines Logo
6:00 am - 8:25 am
MIA
-
ORD
3h 25mnonstop
$99Spirit Airlines
Tue, Mar 24 - Wed, Mar 25
Southwest Logo
10:30 am - 2:10 pm
STL
-
MIA
2h 40mnonstop
Southwest Logo
7:00 am - 2:00 pm
MIA
-
STL
8h 00m
1 stop
$271Southwest
Sat, May 9 - Sat, May 16
Delta Logo
4:00 pm - 10:48 pm
BMI
-
MIA
5h 48m
1 stop
Delta Logo
6:00 am - 11:11 am
MIA
-
BMI
6h 11m
1 stop
$299Delta
Sat, Aug 15 - Fri, Aug 21
American Airlines Logo
12:12 pm - 9:56 pm
PIA
-
MIA
8h 44m
1 stop
American Airlines Logo
6:55 pm - 11:52 pm
MIA
-
PIA
5h 57m
1 stop
$299American Airlines
Fri, Apr 17 - Thu, Apr 30
American Airlines Logo
3:48 pm - 10:50 pm
MLI
-
MIA
6h 02m
1 stop
American Airlines Logo
10:05 am - 4:06 pm
MIA
-
MLI
7h 01m
1 stop
$309American Airlines
Wed, May 20 - Tue, May 26
Delta Logo
4:00 pm - 10:45 am
BMI
-
MIA
17h 45m
2 stops
Delta Logo
7:00 am - 11:11 am
MIA
-
BMI
5h 11m
1 stop
$321Delta
Tue, Aug 18 - Sat, Aug 22

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 16
MIA5:05 amMiami
18h 34m
1 stop
ORD10:39 pmChicago O'Hare Intl
$95
Frontier
Apr 25
ORD3:52 pmChicago O'Hare Intl
3h 19m
MIA8:11 pmMiami
Apr 30
MIA9:21 pmMiami
3h 38m
ORD11:59 pmChicago O'Hare Intl
$103
Frontier
Apr 10
MDW6:30 amChicago Midway
3h 10m
MIA10:40 amMiami
Apr 18
MIA5:05 amMiami
18h 09m
1 stop
MDW10:14 pmChicago Midway
$106

Southwest flights from Illinois to Miami

Our best Southwest deals on Illinois to Miami flight tickets
Southwest
May 9
MDW7:45 amChicago Midway
6h 00m
1 stop
MIA2:45 pmMiami
May 16
MIA7:00 amMiami
3h 15m
MDW9:15 amChicago Midway
$157
Southwest
May 2
MDW3:45 pmChicago Midway
2h 55m
MIA7:40 pmMiami
May 9
MIA6:15 amMiami
8h 40m
2 stops
MDW1:55 pmChicago Midway
$162
Southwest
May 9
STL10:30 amLambert-St Louis
2h 40m
MIA2:10 pmMiami
May 16
MIA7:00 amMiami
8h 00m
1 stop
STL2:00 pmLambert-St Louis
$271

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 March 13, 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

Tue 3/24

4:51 pm-8:57 pm

Nonstop3h 06m

Miami

Thu 4/9

7:20 am-9:50 am

Nonstop3h 30m

$94

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Sat 5/2

3:52 pm-8:11 pm

Nonstop3h 19m

Miami

Sat 5/16

5:05 am-10:39 pm

1 stop18h 34m

$95

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Thu 4/9

6:40 am-10:59 am

Nonstop3h 19m

Miami

Fri 4/17

10:41 am-1:05 pm

Nonstop3h 24m

$97

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Sat 5/2

3:52 pm-8:11 pm

Nonstop3h 19m

Miami

Sun 5/10

10:41 am-1:05 pm

Nonstop3h 24m

$98
Quickest round-trip

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Tue 3/24

10:55 am-3:00 pm

Nonstop3h 05m

Miami

Wed 3/25

6:00 am-8:25 am

Nonstop3h 25m

$99

St. LouisMiami

STL - MIA

STLMIA

Lambert-St Louis

Sat 5/9

10:30 am-2:10 pm

Nonstop2h 40m

Miami

Sat 5/16

7:00 am-2:00 pm

1 stop8h 00m

$271

BloomingtonMiami

BMI - MIA

BMIMIA

Bloomington-Normal

Sat 8/15

4:00 pm-10:48 pm

1 stop5h 48m

Miami

Fri 8/21

6:00 am-11:11 am

1 stop6h 11m

$299

PeoriaMiami

PIA - MIA

PIAMIA

Greater Peoria

Fri 4/17

12:12 pm-9:56 pm

1 stop8h 44m

Miami

Thu 4/30

6:55 pm-11:52 pm

1 stop5h 57m

$299

MolineMiami

MLI - MIA

MLIMIA

Moline Quad-City

Wed 5/20

3:48 pm-10:50 pm

1 stop6h 02m

Miami

Tue 5/26

10:05 am-4:06 pm

1 stop7h 01m

$309

BloomingtonMiami

BMI - MIA

BMIMIA

Bloomington-Normal

Tue 8/18

4:00 pm-10:45 am

2 stops17h 45m

Miami

Sat 8/22

7:00 am-11:11 am

1 stop5h 11m

$321

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 September is, on average, the cheapest month to fly to Miami from Illinois, with most prices found around $202. If you are unable to visit Miami during the month of September, then departing from Illinois during the month October is also very affordable. Most momondo users find prices during this month for around $237.

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 $338. 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 $404.

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 $271. 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 $391. 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 Midway to Miami for the best Illinois - Miami flight prices

How far in advance should I book a flight 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 $260 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 $213 on momondo.

What cabin class options are available on Illinois to Miami flights?

There are 4 cabin classes available to choose from on Illinois to Miami flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

$63

Fastest flight time

2h 40m

Direct flights

Every day

Airports in Miami

1 airport
The best one-way flight to Miami from Illinois in the past 72 hours is $63. The best round-trip flight deal from Illinois to Miami found on momondo in the last 72 hours is $147.
The fastest flight from Illinois to Miami takes 2h 40m
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

  • 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
5.7
3,031 reviews
Search Frontier flights
JetBluePriceFrom $65Free CancellationRating
7.2
2,904 reviews
Search JetBlue flights
Spirit AirlinesPriceFrom $69Free CancellationRating
6.3
8,517 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $119Free CancellationRating
7.4
9,418 reviews
Search United Airlines flights
DeltaPriceFrom $134Free CancellationRating
7.9
8,287 reviews
Search Delta flights
American AirlinesPriceFrom $165Free CancellationRating
7.1
11,448 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $176Free CancellationRating
8.0
12,036 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $189Free CancellationRating
8.0
4,318 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
Palm Beach
Marathon
Delray Beach
Pompano Beach
Dania Beach
Sunny Isles Beach
Bonita Springs
Jupiter
Doral
Boynton Beach
Lake Worth
Lauderdale-by-the-Sea
Deerfield Beach
Surfside
Homestead

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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