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

32 flights are operational weekly from Indianapolis to Florida Keys as of July 2026. The most popular departure day for this route is Fri, with 19% of flights per week taking off 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 Indianapolis according to our data. Allegiant Air is the first choice among our users, with 56% 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.

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

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

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

Prices for flights from Indianapolis Airport to Florida Keys were last updated today.

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

There are 7 operators available for flights from Indianapolis Airport to Florida Keys as of July 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indianapolis Airport to Florida Keys.

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

The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$64 Cheap Flights from Indianapolis to Florida Keys in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Indianapolis to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:45 am - 11:27 am

IND

EYW

2h 42mnonstop

12:17 pm - 3:07 pm

EYW

IND

2h 50mnonstop

$98Allegiant Air

Sun, Aug 9 - Thu, Aug 13

8:45 am - 11:27 am

IND

EYW

2h 42mnonstop

12:17 pm - 3:07 pm

EYW

IND

2h 50mnonstop

$106Allegiant Air

Sun, Aug 9 - Thu, Aug 13

8:45 am - 11:27 am

IND

EYW

2h 42mnonstop

12:17 pm - 3:07 pm

EYW

IND

2h 50mnonstop

$107Allegiant Air

Sun, Aug 9 - Thu, Aug 13

8:45 am - 11:27 am

IND

EYW

2h 42mnonstop

12:17 pm - 3:07 pm

EYW

IND

2h 50mnonstop

$108Allegiant Air

Sun, Aug 9 - Thu, Aug 13

7:00 pm - 9:42 pm

IND

EYW

2h 42mnonstop

12:17 pm - 3:07 pm

EYW

IND

2h 50mnonstop

$116Allegiant Air

Sun, Aug 2 - Thu, Aug 6

6:55 pm - 9:37 pm

IND

EYW

2h 42mnonstop

12:17 pm - 3:07 pm

EYW

IND

2h 50mnonstop

$124Allegiant Air

Thu, Jul 30 - Thu, Aug 6

12:20 pm - 11:05 pm

IND

MIA

10h 45m

1 stop

6:00 am - 8:08 pm

MIA

IND

14h 08m

1 stop

$240Frontier

Fri, Jul 31 - Wed, Aug 5

12:39 pm - 9:04 pm

IND

MIA

8h 25m

1 stop

10:09 pm - 11:44 am

MIA

IND

13h 35m

1 stop

$243Frontier

Sun, Sep 13 - Sat, Sep 19

12:39 pm - 9:04 pm

IND

MIA

8h 25m

1 stop

10:09 pm - 7:21 pm

MIA

IND

21h 12m

2 stops

$244Frontier

Sat, Sep 19 - Mon, Sep 28

7:40 am - 3:30 pm

IND

MIA

7h 50m

2 stops

11:45 am - 10:20 pm

MIA

IND

10h 35m

2 stops

$248Southwest

Tue, Sep 15 - Thu, Sep 17

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Frontier flights from Indianapolis to Florida Keys

Our best Frontier deals on Indianapolis to Florida Keys flight tickets

Frontier

Jul 31

IND12:20 pmIndianapolis

10h 45m

1 stop

MIA11:05 pmMiami

Aug 5

MIA6:00 amMiami

14h 08m

1 stop

IND8:08 pmIndianapolis

$240

Frontier

Oct 16

IND8:16 pmIndianapolis

18h 57m

2 stops

MIA3:13 pmMiami

Oct 25

MIA7:00 amMiami

28h 44m

1 stop

IND11:44 amIndianapolis

$242

Frontier

Sep 13

IND12:39 pmIndianapolis

8h 25m

1 stop

MIA9:04 pmMiami

Sep 19

MIA10:09 pmMiami

13h 35m

1 stop

IND11:44 amIndianapolis

$243

Southwest flights from Indianapolis to Florida Keys

Our best Southwest deals on Indianapolis to Florida Keys flight tickets

Southwest

Sep 15

IND7:40 amIndianapolis

7h 50m

2 stops

MIA3:30 pmMiami

Sep 17

MIA11:45 amMiami

10h 35m

2 stops

IND10:20 pmIndianapolis

$248

Southwest

Aug 26

IND5:50 amIndianapolis

9h 40m

2 stops

MIA3:30 pmMiami

Sep 8

MIA7:10 amMiami

9h 45m

2 stops

IND4:55 pmIndianapolis

$258

Southwest

Aug 28

IND1:15 pmIndianapolis

8h 50m

2 stops

MIA10:05 pmMiami

Aug 31

MIA7:00 amMiami

7h 50m

2 stops

IND2:50 pmIndianapolis

$265

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

Sun 8/9

8:45 am-11:27 am

Nonstop2h 42m

Key West

Thu 8/13

12:17 pm-3:07 pm

Nonstop2h 50m

$98

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

Sun 8/9

8:45 am-11:27 am

Nonstop2h 42m

Key West

Thu 8/13

12:17 pm-3:07 pm

Nonstop2h 50m

$106

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

Sun 8/9

8:45 am-11:27 am

Nonstop2h 42m

Key West

Thu 8/13

12:17 pm-3:07 pm

Nonstop2h 50m

$107

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

Sun 8/9

8:45 am-11:27 am

Nonstop2h 42m

Key West

Thu 8/13

12:17 pm-3:07 pm

Nonstop2h 50m

$108

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

Sun 8/2

7:00 pm-9:42 pm

Nonstop2h 42m

Key West

Thu 8/6

12:17 pm-3:07 pm

Nonstop2h 50m

$116

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

Thu 7/30

6:55 pm-9:37 pm

Nonstop2h 42m

Key West

Thu 8/6

12:17 pm-3:07 pm

Nonstop2h 50m

$124

IndianapolisMiami

IND - MIA

INDMIA

Indianapolis

Fri 7/31

12:20 pm-11:05 pm

1 stop10h 45m

Miami

Wed 8/5

6:00 am-8:08 pm

1 stop14h 08m

$240

IndianapolisMiami

IND - MIA

INDMIA

Indianapolis

Sun 9/13

12:39 pm-9:04 pm

1 stop8h 25m

Miami

Sat 9/19

10:09 pm-11:44 am

1 stop13h 35m

$243

IndianapolisMiami

IND - MIA

INDMIA

Indianapolis

Sat 9/19

12:39 pm-9:04 pm

1 stop8h 25m

Miami

Mon 9/28

10:09 pm-7:21 pm

2 stops21h 12m

$244

IndianapolisMiami

IND - MIA

INDMIA

Indianapolis

Tue 9/15

7:40 am-3:30 pm

2 stops7h 50m

Miami

Thu 9/17

11:45 am-10:20 pm

2 stops10h 35m

$248

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 Indianapolis 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 August is another great option to travel to Florida Keys, with average flight prices from Indianapolis averaging around $89.

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

The cheapest day to depart from Indianapolis 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 $574.

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 Indianapolis 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 Indianapolis to Florida Keys flight route?

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

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

You are more likely to see cheaper flights to Florida Keys from Indianapolis 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 Indianapolis for as low as $309 on momondo.

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

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

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

Cheap Indianapolis to Florida Keys flight deals and tips

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

Fastest flight time	2h 35m
Direct flights	Every day
Airports in Florida Keys	3 airports

The fastest flight from Indianapolis to Florida Keys takes 2h 35m

Direct flights go from Indianapolis to Florida Keys every day.

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

Search flight deals

Frequently asked questions about flying from Indianapolis to Florida Keys

When did momondo last update prices for flights from Indianapolis Airport to Florida Keys?
Prices for flights from Indianapolis Airport to Florida Keys were last updated today.
How many operators does momondo search for flights from Indianapolis Airport to Florida Keys?
There are 7 operators available for flights from Indianapolis Airport to Florida Keys as of July 2026.
How old do you have to be to fly from Indianapolis Airport to Florida Keys?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indianapolis Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Indianapolis to Florida Keys?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Indianapolis to Florida Keys is Airbus A320-100/200 (18.36% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (16.38%), Boeing 737-800 Passenger/BBJ2 (winglets) (10.23%), and Embraer 175 (9.73%).

Best airlines flying from Indianapolis to Florida Keys

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

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $99	Free Cancellation	Rating 7.3 686 reviews	Search Allegiant Air flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,975 reviews	Search United Airlines flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.1 11,807 reviews	Search American Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 7.8 8,458 reviews	Search Delta flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Indianapolis to Florida Keys for you.

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

momondo does allow users to show only those flights to Florida Keys from Indianapolis which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Indianapolis to Florida Keys flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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