How long is the flight from Indiana to Florida Keys?

On average, it takes 11h 15m 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 16h 28m.

What airlines fly to Florida Keys?

American Airlines, Allegiant Air and Delta are the top three most popular airlines that fly to Florida Keys from Indiana according to our data. American Airlines is the first choice among our users, with 49% 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.

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

The number of flights available between Indiana and Florida Keys is 264 per week as of September 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

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

Frontier, Allegiant Air, and Spirit Airlines are the most popular carriers operating 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 8 operators available for flights from Indiana to Florida Keys as of September 2025.

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.

$54 Cheap Flights from Indiana to Florida Keys in 2025/26

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Find the cheapest flights from Indiana to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

1:35 pm - 5:50 pmORD-MIA

3h 15mnonstop

10:15 am - 12:30 pmMIA-ORD

3h 15mnonstop

$104Spirit Airlines

Find Deal

Sun, Dec 7 - Mon, Dec 8

4:24 pm - 8:26 pmMDW-MIA

3h 02mnonstop

7:20 am - 9:33 amMIA-MDW

3h 13mnonstop

$104Frontier

Find Deal

Mon, Oct 13 - Fri, Oct 17

10:27 am - 2:29 pmORD-MIA

3h 02mnonstop

5:22 pm - 1:31 amMIA-ORD

9h 09m1 stop

$110Multiple Airlines

Find Deal

Mon, Oct 20 - Fri, Oct 24

1:14 pm - 11:43 pmORD-MIA

9h 29m1 stop

7:00 am - 9:22 amMIA-ORD

3h 22mnonstop

$115Multiple Airlines

Find Deal

Sat, Oct 11 - Thu, Oct 16

9:00 am - 1:05 pmMDW-MIA

3h 05mnonstop

6:20 am - 8:35 amMIA-MDW

3h 15mnonstop

$157Southwest

Find Deal

Mon, Nov 3 - Thu, Nov 6

7:12 pm - 10:00 pmIND-MIA

2h 48mnonstop

3:30 pm - 6:22 pmMIA-IND

2h 52mnonstop

$158American Airlines

Find Deal

Wed, Nov 5 - Wed, Nov 12

7:08 pm - 9:41 pmCVG-MIA

2h 33mnonstop

4:10 pm - 6:50 pmMIA-CVG

2h 40mnonstop

$159American Airlines

Find Deal

Wed, Oct 22 - Wed, Oct 29

5:30 am - 10:55 amSDF-MIA

5h 25m1 stop

7:05 pm - 12:10 amMIA-SDF

5h 05m1 stop

$179Southwest

Find Deal

Tue, Oct 21 - Thu, Oct 23

8:00 am - 10:39 amCVG-EYW

2h 39mnonstop

10:29 am - 1:13 pmEYW-CVG

2h 44mnonstop

$195Allegiant Air

Find Deal

Wed, Dec 24 - Wed, Dec 31

6:45 am - 9:16 amCVG-EYW

2h 31mnonstop

10:06 am - 12:44 pmEYW-CVG

2h 38mnonstop

$203Allegiant Air

Find Deal

Fri, Oct 31 - Mon, Nov 3

Frontier flights from Indiana to Florida Keys

Our best Frontier deals on Indiana to Florida Keys flight tickets

Frontier

Oct 13

MDW4:24 pmChicago Midway

3h 02m

MIA8:26 pmMiami

Oct 17

MIA7:20 amMiami

3h 13m

MDW9:33 amChicago Midway

$104

Find similar

Frontier

Oct 13

MDW4:24 pmChicago Midway

3h 02m

MIA8:26 pmMiami

Oct 20

MIA7:20 amMiami

3h 13m

MDW9:33 amChicago Midway

$114

Find similar

Frontier

Oct 30

MDW1:37 pmChicago Midway

9h 57m

1 stop

MIA12:34 amMiami

Nov 1

MIA7:05 pmMiami

3h 17m

MDW9:22 pmChicago Midway

$117

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Southwest flights from Indiana to Florida Keys

Our best Southwest deals on Indiana to Florida Keys flight tickets

Southwest

Nov 3

MDW9:00 amChicago Midway

3h 05m

MIA1:05 pmMiami

Nov 6

MIA6:20 amMiami

3h 15m

MDW8:35 amChicago Midway

$157

Find similar

Southwest

Oct 21

SDF5:30 amLouisville Intl

5h 25m

1 stop

MIA10:55 amMiami

Oct 23

MIA7:05 pmMiami

5h 05m

1 stop

SDF12:10 amLouisville Intl

$179

Find similar

Southwest

Oct 22

SDF11:05 amLouisville Intl

9h 30m

2 stops

MIA8:35 pmMiami

Oct 29

MIA7:55 amMiami

5h 05m

1 stop

SDF1:00 pmLouisville Intl

$184

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Sun 12/7

1:35 pm-5:50 pm

Nonstop3h 15m

Miami

Mon 12/8

10:15 am-12:30 pm

Nonstop3h 15m

$104

ChicagoMiami

MDW - MIA

MDWMIA

Chicago Midway

Mon 10/13

4:24 pm-8:26 pm

Nonstop3h 02m

Miami

Fri 10/17

7:20 am-9:33 am

Nonstop3h 13m

$104

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Mon 10/20

10:27 am-2:29 pm

Nonstop3h 02m

Miami

Fri 10/24

5:22 pm-1:31 am

1 stop9h 09m

$110

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Sat 10/11

1:14 pm-11:43 pm

1 stop9h 29m

Miami

Thu 10/16

7:00 am-9:22 am

Nonstop3h 22m

$115

ChicagoMiami

MDW - MIA

MDWMIA

Chicago Midway

Mon 11/3

9:00 am-1:05 pm

Nonstop3h 05m

Miami

Thu 11/6

6:20 am-8:35 am

Nonstop3h 15m

$157

IndianapolisMiami

IND - MIA

INDMIA

Indianapolis

Wed 11/5

7:12 pm-10:00 pm

Nonstop2h 48m

Miami

Wed 11/12

3:30 pm-6:22 pm

Nonstop2h 52m

$158

CincinnatiMiami

CVG - MIA

CVGMIA

Cincinnati Cinci./N. Kentucky

Wed 10/22

7:08 pm-9:41 pm

Nonstop2h 33m

Miami

Wed 10/29

4:10 pm-6:50 pm

Nonstop2h 40m

$159

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Tue 10/21

5:30 am-10:55 am

1 stop5h 25m

Miami

Thu 10/23

7:05 pm-12:10 am

1 stop5h 05m

$179

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

Wed 12/24

8:00 am-10:39 am

Nonstop2h 39m

Key West

Wed 12/31

10:29 am-1:13 pm

Nonstop2h 44m

$195

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

Fri 10/31

6:45 am-9:16 am

Nonstop2h 31m

Key West

Mon 11/3

10:06 am-12:44 pm

Nonstop2h 38m

$203

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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 September is another great option to travel to Florida Keys, with average flight prices from Indiana averaging around $357.

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 Friday when prices can be found for as low as $498. The most expensive day to fly to Florida Keys is Monday, with ticket prices averaging around $565.

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 $410. 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 $539.

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 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 $379 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 $314 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 31m
Direct flights	Every day
Airports in Florida Keys	2 airports

The fastest flight from Indiana to Florida Keys takes 2h 31m

Direct flights go from Indiana to Florida Keys every day.

There are 2 airports near Florida Keys: Key West (EYW), Miami (MIA)

Search flight deals

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 8 operators available for flights from Indiana to Florida Keys as of September 2025.
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 17.27% of the total bookings. Other popular models include Boeing 737 MAX 8 with 11.66%, Embraer 175 with 10.52%, and Boeing 737-800 with 8.97%.

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 $88	Free Cancellation	Rating 7.2 699 reviews	Search Allegiant Air flights
Delta	PriceFrom $233	Free Cancellation	Rating 7.9 7,974 reviews	Search Delta flights
American Airlines	PriceFrom $254	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines 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.

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities in Florida Keys

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Flights to Washington, D.C.from $56

Flights to Bostonfrom $67

Flights to Atlantafrom $51

Flights to Dallasfrom $59

Flights to Seattlefrom $102

Cheap flights from Indiana to Florida Keys from $54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indiana to Florida Keys departing on 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

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Frontier flights from Indiana to Florida Keys

Our best Frontier deals on Indiana to Florida Keys flight tickets

Southwest flights from Indiana to Florida Keys

Our best Southwest deals on Indiana to Florida Keys flight tickets

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Use the filters below to find and compare flights from Indiana to Florida Keys that are best for you.

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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

What is the cheapest month to fly to Florida Keys?

The month of September is another great option to travel to Florida Keys, with average flight prices from Indiana averaging around $357.

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 Friday when prices can be found for as low as $498. The most expensive day to fly to Florida Keys is Monday, with ticket prices averaging around $565.

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

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 to Florida Keys?

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.

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

Frontier, Allegiant Air, and Spirit Airlines are the most popular carriers operating from Indiana to Florida Keys

What airlines fly 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 264 per week as of September 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

How long is the flight from Indiana to Florida Keys?

On average, it takes 11h 15m 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 16h 28m.

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

Direct flights

Airports in Florida Keys

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

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

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

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

What is the most popular plane model from Indiana to Florida Keys?

Best airlines flying from Indiana to Florida Keys

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

Why use momondo?

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

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

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

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

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Florida Keys

Popular cities in Florida Keys

Popular flights according to clicks in the last 7 days on momondo