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 40% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 5 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

How long is the flight from Indiana to Florida Keys?

On average, it takes 4h 20m to fly from Indiana to Florida Keys if you fly out of Indianapolis (the most popular airport in Indiana) and into Los Angeles (the most popular airport in Florida Keys). If you’re flying out of South Bend and into Los Angeles, then the flight time is around 6h 49m.

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

Frontier, Southwest, and Allegiant Air 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 348 per week as of May 2026. The most frequent departure day is Mon, with 19% of weekly flights leaving on this day.

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 9 operators available for flights from Indiana to Florida Keys as of May 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.

$58 Cheap Flights from Indiana to Florida Keys in 2026

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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.

8:45 am - 11:27 am

IND

EYW

2h 42mnonstop

12:17 pm - 3:00 pm

EYW

IND

2h 43mnonstop

$98Allegiant Air

Sun, Jul 12 - Thu, Jul 16

8:45 am - 11:27 am

IND

EYW

2h 42mnonstop

12:17 pm - 3:00 pm

EYW

IND

2h 43mnonstop

$107Allegiant Air

Sun, Jul 12 - Thu, Jul 16

1:47 pm - 4:21 pm

CVG

MIA

2h 34mnonstop

6:45 am - 11:43 am

MIA

CVG

4h 58m

1 stop

$123Frontier

Fri, Oct 23 - Sun, Nov 1

12:54 pm - 11:03 pm

CVG

MIA

10h 09m

1 stop

5:26 pm - 11:14 am

MIA

CVG

17h 48m

1 stop

$124Frontier

Wed, Jun 10 - Wed, Jun 17

6:00 am - 11:54 am

IND

MIA

5h 54m

1 stop

3:59 pm - 11:48 pm

MIA

IND

7h 49m

1 stop

$241United Airlines

Thu, Sep 10 - Tue, Sep 15

12:14 pm - 11:03 pm

IND

MIA

10h 49m

1 stop

5:26 pm - 1:44 pm

MIA

IND

20h 18m

2 stops

$247Multiple Airlines

Wed, Jun 10 - Wed, Jun 24

6:40 pm - 12:52 am

DAY

MIA

6h 12m

1 stop

6:00 am - 10:27 am

MIA

DAY

4h 27m

1 stop

$271Delta

Sat, Nov 7 - Sat, Nov 14

11:42 am - 7:21 pm

SBN

MIA

7h 39m

1 stop

1:38 pm - 8:50 pm

MIA

SBN

7h 12m

1 stop

$297Delta

Tue, Jun 16 - Wed, Jun 24

6:00 am - 11:24 am

DAY

MIA

5h 24m

1 stop

7:00 am - 6:39 pm

MIA

DAY

11h 39m

2 stops

$298United Airlines

Tue, Aug 4 - Wed, Aug 12

5:11 pm - 11:25 am

ORD

EYW

17h 14m

1 stop

11:46 am - 8:03 am

EYW

ORD

21h 17m

2 stops

$322Multiple Airlines

Wed, Jun 3 - Wed, Jun 10

American Airlines flights from Indiana to Florida Keys

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

American Airlines

Jun 2

ORD5:00 amChicago O'Hare Intl

3h 13m

MIA9:13 amMiami

Jun 10

MIA9:50 pmMiami

3h 29m

ORD12:19 amChicago O'Hare Intl

$198

American Airlines

Jun 6

ORD6:00 pmChicago O'Hare Intl

3h 13m

MIA10:13 pmMiami

Jun 9

MIA9:01 pmMiami

3h 29m

ORD11:30 pmChicago O'Hare Intl

$214

American Airlines

May 29

DAY5:57 pmDayton

6h 50m

1 stop

MIA12:47 amMiami

Jun 4

MIA3:00 pmMiami

6h 31m

1 stop

DAY9:31 pmDayton

$305

Southwest flights from Indiana to Florida Keys

Our best Southwest deals on Indiana to Florida Keys flight tickets

Southwest

Jun 2

MDW7:55 amChicago Midway

3h 00m

MIA11:55 amMiami

Jun 10

MIA4:00 pmMiami

3h 10m

MDW6:10 pmChicago Midway

$199

Southwest

Jun 2

MDW7:55 amChicago Midway

3h 00m

MIA11:55 amMiami

Jun 10

MIA11:45 amMiami

5h 10m

1 stop

MDW3:55 pmChicago Midway

$205

Southwest

Jun 10

MDW8:20 amChicago Midway

7h 05m

1 stop

MIA4:25 pmMiami

Jun 17

MIA4:00 pmMiami

3h 10m

MDW6:10 pmChicago Midway

$209

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

Sun 7/12

8:45 am-11:27 am

Nonstop2h 42m

Key West

Thu 7/16

12:17 pm-3:00 pm

Nonstop2h 43m

$98

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

Sun 7/12

8:45 am-11:27 am

Nonstop2h 42m

Key West

Thu 7/16

12:17 pm-3:00 pm

Nonstop2h 43m

$107

CincinnatiMiami

CVG - MIA

CVGMIA

Cincinnati Cinci./N. Kentucky

Fri 10/23

1:47 pm-4:21 pm

Nonstop2h 34m

Miami

Sun 11/1

6:45 am-11:43 am

1 stop4h 58m

$123

CincinnatiMiami

CVG - MIA

CVGMIA

Cincinnati Cinci./N. Kentucky

Wed 6/10

12:54 pm-11:03 pm

1 stop10h 09m

Miami

Wed 6/17

5:26 pm-11:14 am

1 stop17h 48m

$124

IndianapolisMiami

IND - MIA

INDMIA

Indianapolis

Thu 9/10

6:00 am-11:54 am

1 stop5h 54m

Miami

Tue 9/15

3:59 pm-11:48 pm

1 stop7h 49m

$241

IndianapolisMiami

IND - MIA

INDMIA

Indianapolis

Wed 6/10

12:14 pm-11:03 pm

1 stop10h 49m

Miami

Wed 6/24

5:26 pm-1:44 pm

2 stops20h 18m

$247

DaytonMiami

DAY - MIA

DAYMIA

Dayton

Sat 11/7

6:40 pm-12:52 am

1 stop6h 12m

Miami

Sat 11/14

6:00 am-10:27 am

1 stop4h 27m

$271

South BendMiami

SBN - MIA

SBNMIA

South Bend/Michiana

Tue 6/16

11:42 am-7:21 pm

1 stop7h 39m

Miami

Wed 6/24

1:38 pm-8:50 pm

1 stop7h 12m

$297

DaytonMiami

DAY - MIA

DAYMIA

Dayton

Tue 8/4

6:00 am-11:24 am

1 stop5h 24m

Miami

Wed 8/12

7:00 am-6:39 pm

2 stops11h 39m

$298

ChicagoKey West

ORD - EYW

ORDEYW

Chicago O'Hare Intl

Wed 6/3

5:11 pm-11:25 am

1 stop17h 14m

Key West

Wed 6/10

11:46 am-8:03 am

2 stops21h 17m

$322

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 $85.

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 $474. 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 Indiana to Florida Keys in the evening for as low as $406. 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 $538.

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 $383 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 $299 on momondo.

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 30m
Direct flights	Every day
Airports in Florida Keys	3 airports

The fastest flight from Indiana to Florida Keys takes 2h 30m

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 9 operators available for flights from Indiana to Florida Keys as of May 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 19.36% of the total bookings. Other popular models include Boeing 737 MAX 8 with 19.25%, Boeing 737-800 Passenger/BBJ2 (winglets) with 11.56%, and Boeing 737-800 with 7.86%.

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 $99	Free Cancellation	Rating 7.3 709 reviews	Search Allegiant Air flights
Spirit Airlines	PriceFrom $124	Free Cancellation	Rating 6.2 8,625 reviews	Search Spirit Airlines flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,729 reviews	Search United Airlines flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.1 11,662 reviews	Search American Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 7.9 8,454 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.