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Cheap flights from Miami to Illinois from $59

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Illinois departing on 6/11. 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

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Find the cheapest flights from Miami to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:30 am - 5:30 pm
MIA
-
STL
10h 00m
1 stop
Frontier Logo
5:06 pm - 1:49 pm
STL
-
MIA
19h 43m
1 stop
$124Frontier
Thu, Jun 25 - Mon, Jun 29
Frontier Logo
8:30 am - 5:30 pm
MIA
-
STL
10h 00m
1 stop
Frontier Logo
5:06 pm - 11:03 pm
STL
-
MIA
28h 57m
1 stop
$125Frontier
Thu, Jun 25 - Mon, Jun 29
Frontier Logo
5:28 pm - 5:37 pm
MIA
-
STL
25h 09m
1 stop
Frontier Logo
6:33 pm - 11:03 pm
STL
-
MIA
27h 30m
1 stop
$126Frontier
Wed, Aug 12 - Thu, Aug 20
Frontier Logo
8:10 am - 10:02 pm
MIA
-
MDW
14h 52m
1 stop
Frontier Logo
6:00 am - 4:31 pm
MDW
-
MIA
9h 31m
1 stop
$131Frontier
Wed, Jun 3 - Tue, Jun 9
Delta Logo
6:00 am - 11:27 am
MIA
-
BMI
6h 27m
1 stop
Delta Logo
4:24 pm - 12:47 am
BMI
-
MIA
7h 23m
1 stop
$349Delta
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
7:15 am - 12:35 pm
MIA
-
MLI
6h 20m
1 stop
United Airlines Logo
2:26 pm - 10:17 pm
MLI
-
MIA
6h 51m
1 stop
$383United Airlines
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
6:30 am - 5:51 pm
MIA
-
MLI
12h 21m
2 stops
United Airlines Logo
2:26 pm - 10:17 pm
MLI
-
MIA
6h 51m
1 stop
$388United Airlines
Wed, Oct 28 - Sat, Oct 31
Delta Logo
7:02 am - 11:01 pm
MIA
-
BMI
16h 59m
2 stops
Delta Logo
6:01 am - 2:33 pm
BMI
-
MIA
7h 32m
1 stop
$396Delta
Tue, Aug 25 - Mon, Aug 31
American Airlines Logo
5:30 pm - 11:30 pm
MIA
-
MLI
7h 00m
1 stop
American Airlines Logo
4:24 pm - 12:47 am
MLI
-
MIA
7h 23m
1 stop
$399American Airlines
Thu, May 21 - Mon, May 25
American Airlines Logo
5:19 pm - 10:02 pm
MIA
-
MLI
5h 43m
1 stop
American Airlines Logo
11:11 am - 6:39 pm
MLI
-
MIA
6h 28m
1 stop
$412American Airlines
Fri, Jun 26 - Sun, Jun 28

Delta flights from Miami to Illinois

Our best Delta deals on Miami to Illinois flight tickets
Delta
Jun 10
MIA1:38 pmMiami
5h 51m
1 stop
ORD6:29 pmChicago O'Hare Intl
Jun 17
ORD9:48 amChicago O'Hare Intl
7h 21m
1 stop
MIA6:09 pmMiami
$219
Delta
May 24
MIA6:33 amMiami
6h 14m
1 stop
ORD11:47 amChicago O'Hare Intl
May 26
ORD9:25 amChicago O'Hare Intl
7h 16m
1 stop
MIA5:41 pmMiami
$278
Delta
May 24
MIA6:33 amMiami
7h 46m
1 stop
MDW1:19 pmChicago Midway
May 28
MDW1:59 pmChicago Midway
8h 12m
1 stop
MIA11:11 pmMiami
$289

Frontier flights from Miami to Illinois

Our best Frontier deals on Miami to Illinois flight tickets
Frontier
Jun 25
MIA8:30 amMiami
10h 00m
1 stop
STL5:30 pmLambert-St Louis
Jun 29
STL5:06 pmLambert-St Louis
19h 43m
1 stop
MIA1:49 pmMiami
$124
Frontier
Jun 25
MIA8:30 amMiami
10h 00m
1 stop
STL5:30 pmLambert-St Louis
Jun 29
STL5:06 pmLambert-St Louis
28h 57m
1 stop
MIA11:03 pmMiami
$125
Frontier
Aug 12
MIA5:28 pmMiami
25h 09m
1 stop
STL5:37 pmLambert-St Louis
Aug 20
STL6:33 pmLambert-St Louis
27h 30m
1 stop
MIA11:03 pmMiami
$126

momondo Fare Finder

 
Customize your flight search to find flights from Miami to Illinois 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 May 10, 2026.
Use the filters below to find and compare flights from Miami to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiSt. Louis

MIA - STL

MIASTL

Miami

Thu 6/25

8:30 am-5:30 pm

1 stop10h 00m

Lambert-St Louis

Mon 6/29

5:06 pm-1:49 pm

1 stop19h 43m

$124

MiamiSt. Louis

MIA - STL

MIASTL

Miami

Thu 6/25

8:30 am-5:30 pm

1 stop10h 00m

Lambert-St Louis

Mon 6/29

5:06 pm-11:03 pm

1 stop28h 57m

$125

MiamiSt. Louis

MIA - STL

MIASTL

Miami

Wed 8/12

5:28 pm-5:37 pm

1 stop25h 09m

Lambert-St Louis

Thu 8/20

6:33 pm-11:03 pm

1 stop27h 30m

$126

MiamiChicago

MIA - MDW

MIAMDW

Miami

Wed 6/3

8:10 am-10:02 pm

1 stop14h 52m

Chicago Midway

Tue 6/9

6:00 am-4:31 pm

1 stop9h 31m

$131

MiamiBloomington

MIA - BMI

MIABMI

Miami

Tue 8/25

6:00 am-11:27 am

1 stop6h 27m

Bloomington-Normal

Sat 8/29

4:24 pm-12:47 am

1 stop7h 23m

$349

MiamiMoline

MIA - MLI

MIAMLI

Miami

Wed 10/28

7:15 am-12:35 pm

1 stop6h 20m

Moline Quad-City

Sat 10/31

2:26 pm-10:17 pm

1 stop6h 51m

$383

MiamiMoline

MIA - MLI

MIAMLI

Miami

Wed 10/28

6:30 am-5:51 pm

2 stops12h 21m

Moline Quad-City

Sat 10/31

2:26 pm-10:17 pm

1 stop6h 51m

$388

MiamiBloomington

MIA - BMI

MIABMI

Miami

Tue 8/25

7:02 am-11:01 pm

2 stops16h 59m

Bloomington-Normal

Mon 8/31

6:01 am-2:33 pm

1 stop7h 32m

$396

MiamiMoline

MIA - MLI

MIAMLI

Miami

Thu 5/21

5:30 pm-11:30 pm

1 stop7h 00m

Moline Quad-City

Mon 5/25

4:24 pm-12:47 am

1 stop7h 23m

$399
Quickest round-trip

MiamiMoline

MIA - MLI

MIAMLI

Miami

Fri 6/26

5:19 pm-10:02 pm

1 stop5h 43m

Moline Quad-City

Sun 6/28

11:11 am-6:39 pm

1 stop6h 28m

$412

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 Illinois from

How to get the cheapest flight ticket from Miami to Illinois

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 Illinois?

The cheapest month to fly to Illinois from Miami is in March. Flight prices, which tend to average around $27, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of March, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $40.

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

The cheapest day to depart from Miami to Illinois is on a Friday when prices can be found for as low as $291. Flights from Miami to Illinois on a Sunday will generally be more expensive and average around $508. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Miami to Illinois during this time can be as low as $265. Flights in the afternoon are often more expensive with an average ticket price of $395.

What is the cheapest Miami to Illinois flight route?

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

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

You are more likely to see cheaper flights to Illinois from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $240 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Miami for as low as $152 on momondo.

Can stopping save me money on Miami to Illinois flights?

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

Cheap Miami to Illinois flight deals and tips

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

Best Price Found

$159

Fastest flight time

2h 45m

Direct flights

Every day

Airports in Illinois

98 airports
The best one-way flight to Illinois from Miami in the past 72 hours is $159. The best round-trip flight deal from Miami to Illinois found on momondo in the last 72 hours is $247.
The fastest flight from Miami to Illinois takes 2h 45m
Direct flights go from Miami to Illinois every day.
There are 98 airports in Illinois. From Miami there are direct flights to Lambert-St Louis (STL).
Search flight deals

Frequently asked questions about flying from Miami to Illinois

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

    Prices for flights from Miami Airport to Illinois were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Miami Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Miami to Illinois

Compare and see reviews for airlines that fly from Miami to Illinois with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $56Free CancellationRating
5.6
2,955 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $67Free CancellationRating
6.3
8,635 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $128Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights
American AirlinesPriceFrom $157Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights
SouthwestPriceFrom $177Free CancellationRating
8.0
4,304 reviews
Search Southwest flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Miami.

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

All flight searches from Miami to Illinois on momondo can be filtered to show those which offer flexible booking policies.

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

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 Illinois from Miami.

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

Of course. momondo tracks the price of Miami to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Illinois trip

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Find better results for your trip to Illinois

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