How long is the flight from Indiana to Florida Keys?

On average, it takes 14h to fly from Indiana to Florida Keys if you fly out of Indianapolis (the most popular airport in Indiana) and into Copenhagen (the most popular airport in Florida Keys). If you’re flying out of South Bend and into Copenhagen, then the flight time is around 23h 05m.

What is the cheapest airline that flies from Indiana to Florida Keys?

Allegiant Air, Southwest, and Delta are the most popular carriers operating from Indiana to Florida Keys

How many flights depart from Indiana to Florida Keys on average per week?

The number of flights available between Indiana and Florida Keys is 364 per week as of June 2026. The most frequent departure day is Fri, with 18% of weekly flights leaving on this day.

What airlines fly to Florida Keys?

Allegiant Air, American Airlines and Delta are the top three most popular airlines that fly to Florida Keys from Indiana according to our data. Allegiant Air is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 4 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Indiana to Florida Keys?

Prices for flights from Indiana to Florida Keys are refreshed on a daily basis.

How many operators does momondo search for flights from Indiana to Florida Keys?

There are 7 operators available for flights from Indiana to Florida Keys as of June 2026.

How old do you have to be to fly from Indiana to Florida Keys?

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 Indiana to Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The travel and health documents you'll need for your trip to Florida Keys 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 Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$67 Cheap Flights from Indiana to Florida Keys in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Indiana to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 am - 11:07 am

CVG

EYW

2h 37mnonstop

11:57 am - 2:40 pm

EYW

CVG

2h 43mnonstop

$95Allegiant Air

Mon, Aug 10 - Fri, Aug 14

8:30 am - 11:07 am

CVG

EYW

2h 37mnonstop

5:03 pm - 7:42 pm

EYW

CVG

2h 39mnonstop

$105Allegiant Air

Mon, Aug 17 - Fri, Aug 21

8:30 am - 11:07 am

CVG

EYW

2h 37mnonstop

11:57 am - 2:40 pm

EYW

CVG

2h 43mnonstop

$115Allegiant Air

Mon, Aug 10 - Fri, Aug 14

1:39 pm - 4:13 pm

CVG

EYW

2h 34mnonstop

1:14 pm - 10:05 am

EYW

CVG

20h 51m

1 stop

$151Multiple Airlines

Fri, Aug 21 - Tue, Aug 25

1:39 pm - 4:13 pm

CVG

EYW

2h 34mnonstop

1:14 pm - 10:05 am

EYW

CVG

20h 51m

1 stop

$152Multiple Airlines

Fri, Aug 21 - Tue, Aug 25

12:53 pm - 11:06 pm

CVG

MIA

10h 13m

1 stop

8:30 am - 10:05 am

MIA

CVG

25h 35m

2 stops

$218Frontier

Mon, Aug 10 - Mon, Aug 17

12:53 pm - 11:05 pm

CVG

MIA

10h 12m

1 stop

11:19 am - 11:46 pm

MIA

CVG

12h 27m

2 stops

$219Frontier

Mon, Jul 20 - Wed, Jul 22

1:20 pm - 10:05 pm

MDW

MIA

7h 45m

2 stops

7:00 am - 2:05 pm

MIA

MDW

8h 05m

2 stops

$233Southwest

Thu, Aug 20 - Mon, Aug 24

5:50 pm - 12:47 am

SDF

MIA

6h 57m

1 stop

6:00 am - 12:21 pm

MIA

SDF

6h 21m

1 stop

$233JetBlue

Sat, Aug 15 - Wed, Aug 19

6:55 am - 11:50 am

IND

MIA

4h 55m

1 stop

11:50 am - 9:00 pm

MIA

IND

9h 10m

2 stops

$275Southwest

Mon, Aug 17 - Tue, Aug 18

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American Airlines flights from Indiana to Florida Keys

Our best American Airlines deals on Indiana to Florida Keys flight tickets

American Airlines

Aug 13

ORD8:54 amChicago O'Hare Intl

5h 46m

1 stop

MIA3:40 pmMiami

Aug 18

MIA7:26 amMiami

3h 34m

ORD10:00 amChicago O'Hare Intl

$247

American Airlines

Aug 18

CVG8:00 amCincinnati Cinci./N. Kentucky

2h 40m

MIA10:40 amMiami

Aug 25

MIA7:40 pmMiami

2h 57m

CVG10:37 pmCincinnati Cinci./N. Kentucky

$250

American Airlines

Aug 20

ORD5:05 amChicago O'Hare Intl

5h 08m

1 stop

MIA11:13 amMiami

Aug 25

MIA3:09 pmMiami

3h 42m

ORD5:51 pmChicago O'Hare Intl

$251

Southwest flights from Indiana to Florida Keys

Our best Southwest deals on Indiana to Florida Keys flight tickets

Southwest

Aug 20

MDW1:20 pmChicago Midway

7h 45m

2 stops

MIA10:05 pmMiami

Aug 24

MIA7:00 amMiami

8h 05m

2 stops

MDW2:05 pmChicago Midway

$233

Southwest

Jul 1

MDW11:45 amChicago Midway

3h 00m

MIA3:45 pmMiami

Jul 15

MIA4:00 pmMiami

3h 10m

MDW6:10 pmChicago Midway

$249

Southwest

Jul 25

MDW7:55 amChicago Midway

9h 15m

1 stop

MIA6:10 pmMiami

Jul 28

MIA6:00 amMiami

7h 25m

2 stops

MDW12:25 pmChicago Midway

$252

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

Mon 8/10

8:30 am-11:07 am

Nonstop2h 37m

Key West

Fri 8/14

11:57 am-2:40 pm

Nonstop2h 43m

$95

Quickest round-trip

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

Mon 8/17

8:30 am-11:07 am

Nonstop2h 37m

Key West

Fri 8/21

5:03 pm-7:42 pm

Nonstop2h 39m

$105

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

Mon 8/10

8:30 am-11:07 am

Nonstop2h 37m

Key West

Fri 8/14

11:57 am-2:40 pm

Nonstop2h 43m

$115

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

Fri 8/21

1:39 pm-4:13 pm

Nonstop2h 34m

Key West

Tue 8/25

1:14 pm-10:05 am

1 stop20h 51m

$151

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

Fri 8/21

1:39 pm-4:13 pm

Nonstop2h 34m

Key West

Tue 8/25

1:14 pm-10:05 am

1 stop20h 51m

$152

CincinnatiMiami

CVG - MIA

CVGMIA

Cincinnati Cinci./N. Kentucky

Mon 8/10

12:53 pm-11:06 pm

1 stop10h 13m

Miami

Mon 8/17

8:30 am-10:05 am

2 stops25h 35m

$218

CincinnatiMiami

CVG - MIA

CVGMIA

Cincinnati Cinci./N. Kentucky

Mon 7/20

12:53 pm-11:05 pm

1 stop10h 12m

Miami

Wed 7/22

11:19 am-11:46 pm

2 stops12h 27m

$219

ChicagoMiami

MDW - MIA

MDWMIA

Chicago Midway

Thu 8/20

1:20 pm-10:05 pm

2 stops7h 45m

Miami

Mon 8/24

7:00 am-2:05 pm

2 stops8h 05m

$233

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Sat 8/15

5:50 pm-12:47 am

1 stop6h 57m

Miami

Wed 8/19

6:00 am-12:21 pm

1 stop6h 21m

$233

IndianapolisMiami

IND - MIA

INDMIA

Indianapolis

Mon 8/17

6:55 am-11:50 am

1 stop4h 55m

Miami

Tue 8/18

11:50 am-9:00 pm

2 stops9h 10m

$275

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Indiana to Florida Keys

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

Prices

Airlines

Other information

What is the cheapest month to fly to Florida Keys?

The month of July is another great option to travel to Florida Keys, with average flight prices from Indiana averaging around $69.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from Indiana to Florida Keys is on a Saturday when prices can be found for as low as $480. The most expensive day to fly to Florida Keys is Monday, with ticket prices averaging around $575.

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

According to our data, the cheapest time of day to fly to Florida Keys is in the evening. momondo users have found flights departing from Indiana to Florida Keys in the evening for as low as $408. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $545.

What is the cheapest Indiana to Florida Keys flight route?

Fly from Indianapolis to Key West for the best Indiana - Florida Keys flight prices

How far in advance should I book a flight from Indiana to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from Indiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $384 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Indiana for as low as $307 on momondo.

What cabin class options are available on Indiana to Florida Keys flights?

There is only 1 cabin class available to choose from on Indiana to Florida Keys 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 Indiana to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Indiana to Florida Keys.

Cheap Indiana to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indiana to Florida Keys

Fastest flight time	2h 08m
Direct flights	Every day
Airports in Florida Keys	3 airports

The fastest flight from Indiana to Florida Keys takes 2h 08m

Direct flights go from Indiana to Florida Keys every day.

There are 3 airports in Florida Keys. From Indiana there are direct flights to Key West (EYW), Miami (MIA).

Search flight deals

Frequently asked questions about flying from Indiana to Florida Keys

When did momondo last update prices for flights from Indiana to Florida Keys?
Prices for flights from Indiana to Florida Keys are refreshed on a daily basis.
How many operators does momondo search for flights from Indiana to Florida Keys?
There are 7 operators available for flights from Indiana to Florida Keys as of June 2026.
How old do you have to be to fly from Indiana to Florida Keys?
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 Indiana to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The travel and health documents you'll need for your trip to Florida Keys 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 Florida Keys. 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 Indiana to Florida Keys?
Based on momondo bookings for flights between Indiana and Florida Keys, the leading plane model is Airbus A320-100/200, making up 19.71% of the total bookings. Other popular models include Boeing 737 MAX 8 with 17.74%, Boeing 737-800 Passenger/BBJ2 (winglets) with 9.54%, and Embraer 175 with 8.54%.

Best airlines flying from Indiana to Florida Keys

Compare and see reviews for airlines that fly from Indiana to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $98	Free Cancellation	Rating 7.3 692 reviews	Search Allegiant Air flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,901 reviews	Search United Airlines flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.1 11,779 reviews	Search American Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 7.8 8,455 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Indiana to Florida Keys?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Indiana to Florida Keys. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Indiana to Florida Keys with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Florida Keys from Indiana with this policy.

How can momondo help me find flights from Indiana to Florida Keys?

momondo helps you find the best flight between Indiana and Florida Keys by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Indiana to Florida Keys 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.