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Cheap flights from Indiana to Key West from $68

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 Key West departing on 9/15. 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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Find the cheapest flights from Indiana to Key West

Cheap round-trip flights

Allegiant Air Logo
9:15 am - 11:49 amCVG-EYW
2h 34mnonstop
Allegiant Air Logo
12:09 pm - 2:42 pmEYW-CVG
2h 33mnonstop
$114Allegiant Air
Find Deal
Mon, Sep 8 - Fri, Sep 12
Allegiant Air Logo
8:45 am - 11:19 amCVG-EYW
2h 34mnonstop
Allegiant Air Logo
12:09 pm - 2:42 pmEYW-CVG
2h 33mnonstop
$148Allegiant Air
Find Deal
Mon, Sep 15 - Fri, Sep 19
Logo
5:45 am - 2:40 pmIND-EYW
8h 55m1 stop
Logo
10:02 am - 6:44 pmEYW-IND
8h 42m1 stop
$221
Find Deal
Sun, Oct 5 - Wed, Oct 8
Logo
1:58 pm - 9:02 amIND-EYW
19h 04m1 stop
Logo
10:54 am - 1:42 pmEYW-IND
2h 48mnonstop
$228
Find Deal
Fri, Oct 3 - Thu, Oct 9
Spirit Airlines Logo
6:35 am - 1:30 pmIND-EYW
6h 55m1 stop
Spirit Airlines Logo
2:25 pm - 10:56 pmEYW-IND
8h 31m1 stop
$243Spirit Airlines
Find Deal
Wed, Jan 21 - Sat, Jan 24
United Airlines Logo
6:50 am - 2:55 pmCVG-EYW
8h 05m1 stop
United Airlines Logo
3:50 pm - 11:58 pmEYW-CVG
8h 08m1 stop
$259United Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 17
American Airlines Logo
6:00 am - 11:08 amIND-EYW
5h 08m1 stop
American Airlines Logo
4:26 pm - 11:54 pmEYW-IND
7h 28m1 stop
$259American Airlines
Find Deal
Tue, Nov 4 - Sat, Nov 8
American Airlines Logo
6:05 am - 11:49 amDAY-EYW
5h 44m1 stop
American Airlines Logo
2:30 pm - 8:54 pmEYW-DAY
6h 24m1 stop
$259American Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 16
Spirit Airlines Logo
5:05 am - 1:30 pmORD-EYW
7h 25m1 stop
Spirit Airlines Logo
2:25 pm - 9:00 pmEYW-ORD
7h 35m1 stop
$271Spirit Airlines
Find Deal
Sat, Jan 10 - Tue, Jan 13
United Airlines Logo
11:00 am - 3:19 pmORD-EYW
3h 19mnonstop
United Airlines Logo
3:05 pm - 9:15 pmEYW-ORD
7h 10m1 stop
$290United Airlines
Find Deal
Sun, Oct 26 - Sat, Nov 1

Allegiant Air flights from Indiana to Key West

Our best Allegiant Air deals on Indiana to Key West flight tickets
Allegiant Air
Sep 8
CVG9:15 amCincinnati Cinci./N. Kentucky
2h 34m
EYW11:49 amKey West
Sep 12
EYW12:09 pmKey West
2h 33m
CVG2:42 pmCincinnati Cinci./N. Kentucky
$114
Find similar
Allegiant Air
Sep 15
CVG8:45 amCincinnati Cinci./N. Kentucky
2h 34m
EYW11:19 amKey West
Sep 19
EYW12:09 pmKey West
2h 33m
CVG2:42 pmCincinnati Cinci./N. Kentucky
$148
Find similar
Allegiant Air
Sep 15
CVG8:45 amCincinnati Cinci./N. Kentucky
2h 34m
EYW11:19 amKey West
Sep 19
EYW12:09 pmKey West
2h 33m
CVG2:42 pmCincinnati Cinci./N. Kentucky
$172
Find similar

Delta flights from Indiana to Key West

Our best Delta deals on Indiana to Key West flight tickets
Delta
Sep 23
FWA6:05 amFort Wayne
4h 50m
1 stop
EYW10:55 amKey West
Sep 30
EYW6:10 pmKey West
5h 16m
1 stop
FWA11:26 pmFort Wayne
$259
Find similar
Delta
Feb 10
ORD11:19 amChicago O'Hare Intl
7h 25m
1 stop
EYW7:44 pmKey West
Feb 18
EYW6:00 pmKey West
6h 54m
1 stop
ORD11:54 pmChicago O'Hare Intl
$269
Find similar
Delta
Sep 16
FWA6:05 amFort Wayne
4h 50m
1 stop
EYW10:55 amKey West
Sep 24
EYW6:10 pmKey West
5h 16m
1 stop
FWA11:26 pmFort Wayne
$271
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Indiana to Key West 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 August 14, 2025.
Use the filters below to find and compare flights from Indiana to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

Mon 9/8

9:15 am-11:49 am

Nonstop2h 34m

Key West

Fri 9/12

12:09 pm-2:42 pm

Nonstop2h 33m

$114

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

Mon 9/15

8:45 am-11:19 am

Nonstop2h 34m

Key West

Fri 9/19

12:09 pm-2:42 pm

Nonstop2h 33m

$148

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

Sun 10/5

5:45 am-2:40 pm

1 stop8h 55m

Key West

Wed 10/8

10:02 am-6:44 pm

1 stop8h 42m

$221

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

Fri 10/3

1:58 pm-9:02 am

1 stop19h 04m

Key West

Thu 10/9

10:54 am-1:42 pm

Nonstop2h 48m

$228

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

Wed 1/21

6:35 am-1:30 pm

1 stop6h 55m

Key West

Sat 1/24

2:25 pm-10:56 pm

1 stop8h 31m

$243

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

Wed 9/10

6:50 am-2:55 pm

1 stop8h 05m

Key West

Wed 9/17

3:50 pm-11:58 pm

1 stop8h 08m

$259

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

Tue 11/4

6:00 am-11:08 am

1 stop5h 08m

Key West

Sat 11/8

4:26 pm-11:54 pm

1 stop7h 28m

$259

DaytonKey West

DAY - EYW

DAYEYW

Dayton

Tue 9/9

6:05 am-11:49 am

1 stop5h 44m

Key West

Tue 9/16

2:30 pm-8:54 pm

1 stop6h 24m

$259

ChicagoKey West

ORD - EYW

ORDEYW

Chicago O'Hare Intl

Sat 1/10

5:05 am-1:30 pm

1 stop7h 25m

Key West

Tue 1/13

2:25 pm-9:00 pm

1 stop7h 35m

$271

ChicagoKey West

ORD - EYW

ORDEYW

Chicago O'Hare Intl

Sun 10/26

11:00 am-3:19 pm

Nonstop3h 19m

Key West

Sat 11/1

3:05 pm-9:15 pm

1 stop7h 10m

$290

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 Key West from

How to get the cheapest flight ticket from Indiana to Key West

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 Key West?

In general, July is the cheapest month to fly from Indiana to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $248. If you are unable to visit Key West during the month of July, then departing from Indiana during the month January is also very affordable. Most momondo users find prices during this month for around $273.

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from Indiana is on a Saturday. momondo users have found tickets for Saturday departures for as low as $133. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Indiana to Key West for around $244.

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

According to our data, the cheapest time of day to fly to Key West is at noon. momondo users have found flights departing from Indiana to Key West at noon for as low as $214. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the afternoon, with an average ticket price of $423. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Indiana to Key West flight route?

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

How far in advance should I book a flight to Key West?

You are more likely to see cheaper flights to Key West from Indiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $339 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Indiana for as low as $230 on momondo.

What cabin class options are available on Indiana to Key West flights?

There are 1 cabin classes available to choose from on Indiana to Key West 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 Key West flights?

No. A direct flight is the cheapest option for a flight between Indiana to Key West.

Cheap Indiana to Key West flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indiana to Key West

Best Price Found

$68

Fastest flight time

2h 31m

Direct flights

Every day

Airports in Key West

1 airport
The best one-way flight to Key West from Indiana in the past 72 hours is $68. The best round-trip flight deal from Indiana to Key West found on momondo in the last 72 hours is $114.
The fastest flight from Indiana to Key West takes 2h 31m
Direct flights go from Indiana to Key West every day.
There is 1 airport near Key West: Key West (EYW)
Search flight deals

  • When did momondo last update prices for flights from Indiana to Key West Airport?

    Prices for flights from Indiana to Key West Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Indiana to Key West Airport?

  • How old do you have to be to fly from Indiana to Key West Airport?

    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 Indiana to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Indiana to Key West?

Best airlines flying from Indiana to Key West

Compare and see reviews for airlines that fly from Indiana to Key West with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $88Free CancellationRating
7.2
701 reviews
Search Allegiant Air flights
DeltaPriceFrom $233Free CancellationRating
8.0
7,980 reviews
Search Delta flights
American AirlinesPriceFrom $251Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $345Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from Indiana to Key West?

Finding the right flight to Key West from Indiana is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Key West quick and easy, saving you time and money.

Can I find flights from Indiana to Key West with flexible booking policies on momondo?

Flights from Indiana to Key West with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Indiana to Key West?

Once all potential Indiana to Key West 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 Indiana to Key West right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Indiana to Key West 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 Key West 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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