Cheap flights from Indianapolis to Key West from $145

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to Key West departing on 2/4. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
9:00 am - 11:44 am
IND
-
EYW
2h 44mnonstop
Allegiant Air Logo
12:34 pm - 3:30 pm
EYW
-
IND
2h 56mnonstop
$163Allegiant Air
dom., abr. 26 - jue., may. 14
Allegiant Air Logo
9:00 am - 11:44 am
IND
-
EYW
2h 44mnonstop
Allegiant Air Logo
12:34 pm - 3:30 pm
EYW
-
IND
2h 56mnonstop
$164Allegiant Air
dom., abr. 26 - jue., may. 14
Multiple Airlines Logo
11:00 am - 1:55 pm
IND
-
EYW
2h 55mnonstop
Multiple Airlines Logo
2:25 pm - 7:23 pm
EYW
-
IND
4h 58m
1 stop
$182Multiple Airlines
dom., feb. 8 - jue., feb. 12
Multiple Airlines Logo
9:00 am - 11:44 am
IND
-
EYW
2h 44mnonstop
Multiple Airlines Logo
12:15 pm - 10:38 pm
EYW
-
IND
10h 23m
1 stop
$197Multiple Airlines
dom., abr. 26 - jue., may. 14
Multiple Airlines Logo
11:00 am - 1:55 pm
IND
-
EYW
2h 55mnonstop
Multiple Airlines Logo
9:46 am - 7:23 pm
EYW
-
IND
9h 37m
2 stops
$210Multiple Airlines
dom., feb. 8 - jue., feb. 12
Multiple Airlines Logo
9:57 pm - 12:26 pm
IND
-
EYW
14h 29m
1 stop
Multiple Airlines Logo
9:46 am - 9:46 pm
EYW
-
IND
12h 00m
1 stop
$211Multiple Airlines
dom., mar. 1 - jue., mar. 5
Multiple Airlines Logo
7:18 pm - 12:26 pm
IND
-
EYW
17h 08m
1 stop
Multiple Airlines Logo
11:51 am - 8:12 am
EYW
-
IND
20h 21m
1 stop
$214Multiple Airlines
dom., mar. 8 - mié., mar. 11
Allegiant Air Logo
9:00 am - 11:44 am
IND
-
EYW
2h 44mnonstop
Allegiant Air Logo
12:34 pm - 3:30 pm
EYW
-
IND
2h 56mnonstop
$217Allegiant Air
dom., may. 3 - jue., may. 7
Multiple Airlines Logo
6:00 am - 9:06 am
IND
-
EYW
27h 06m
2 stops
Multiple Airlines Logo
1:06 pm - 8:32 am
EYW
-
IND
19h 26m
1 stop
$218Multiple Airlines
mié., feb. 25 - lun., mar. 2
Multiple Airlines Logo
8:58 pm - 9:06 am
IND
-
EYW
12h 08m
1 stop
Multiple Airlines Logo
1:06 pm - 8:39 am
EYW
-
IND
19h 33m
1 stop
$219Multiple Airlines
sáb., feb. 21 - vie., feb. 27

Spirit Airlines flights from Indianapolis to Key West

Our best Spirit Airlines deals on Indianapolis to Key West flight tickets
Spirit Airlines
Apr 1
IND6:15 amIndianapolis
5h 15m
1 stop
EYW11:30 amKey West
Apr 8
EYW12:25 pmKey West
10h 07m
1 stop
IND10:32 pmIndianapolis
$222
Spirit Airlines
Apr 10
IND5:45 amIndianapolis
7h 52m
1 stop
EYW1:37 pmKey West
Apr 14
EYW12:25 pmKey West
10h 07m
1 stop
IND10:32 pmIndianapolis
$253
Spirit Airlines
Feb 27
IND5:45 amIndianapolis
7h 45m
1 stop
EYW1:30 pmKey West
Mar 6
EYW2:25 pmKey West
21h 49m
1 stop
IND12:14 pmIndianapolis
$267

American Airlines flights from Indianapolis to Key West

Our best American Airlines deals on Indianapolis to Key West flight tickets
American Airlines
Apr 28
IND11:13 amIndianapolis
5h 22m
1 stop
EYW4:35 pmKey West
May 5
EYW6:45 amKey West
4h 41m
1 stop
IND11:26 amIndianapolis
$259
American Airlines
Apr 28
IND7:29 amIndianapolis
9h 01m
2 stops
EYW4:30 pmKey West
May 5
EYW6:45 pmKey West
5h 39m
1 stop
IND12:24 amIndianapolis
$264
American Airlines
Feb 7
IND7:11 pmIndianapolis
4h 45m
1 stop
EYW11:56 pmKey West
Feb 18
EYW6:34 pmKey West
5h 13m
1 stop
IND11:47 pmIndianapolis
$324

momondo Fare Finder

 
Customize your flight search to find flights from Indianapolis 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 enero 29, 2026.
Use the filters below to find and compare flights from Indianapolis to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

dom. 4/26

9:00 am-11:44 am

Nonstop2h 44m

Key West

jue. 5/14

12:34 pm-3:30 pm

Nonstop2h 56m

$163

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

dom. 4/26

9:00 am-11:44 am

Nonstop2h 44m

Key West

jue. 5/14

12:34 pm-3:30 pm

Nonstop2h 56m

$164

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

dom. 2/8

11:00 am-1:55 pm

Nonstop2h 55m

Key West

jue. 2/12

2:25 pm-7:23 pm

1 stop4h 58m

$182

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

dom. 4/26

9:00 am-11:44 am

Nonstop2h 44m

Key West

jue. 5/14

12:15 pm-10:38 pm

1 stop10h 23m

$197

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

dom. 2/8

11:00 am-1:55 pm

Nonstop2h 55m

Key West

jue. 2/12

9:46 am-7:23 pm

2 stops9h 37m

$210

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

dom. 3/1

9:57 pm-12:26 pm

1 stop14h 29m

Key West

jue. 3/5

9:46 am-9:46 pm

1 stop12h 00m

$211

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

dom. 3/8

7:18 pm-12:26 pm

1 stop17h 08m

Key West

mié. 3/11

11:51 am-8:12 am

1 stop20h 21m

$214

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

dom. 5/3

9:00 am-11:44 am

Nonstop2h 44m

Key West

jue. 5/7

12:34 pm-3:30 pm

Nonstop2h 56m

$217

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

mié. 2/25

6:00 am-9:06 am

2 stops27h 06m

Key West

lun. 3/2

1:06 pm-8:32 am

1 stop19h 26m

$218

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

sáb. 2/21

8:58 pm-9:06 am

1 stop12h 08m

Key West

vie. 2/27

1:06 pm-8:39 am

1 stop19h 33m

$219

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Key West from

How to get the cheapest flight ticket from Indianapolis 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, May is the cheapest month to fly from Indianapolis to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $239. If you are unable to visit Key West during the month of May, then departing from Indianapolis during the month July is also very affordable. Most momondo users find prices during this month for around $246.

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 Indianapolis is on a Sunday. momondo users have found tickets for Sunday departures for as low as $185. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Indianapolis to Key West for around $565.

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 Indianapolis to Key West at noon for as low as $188. 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 $757. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Indianapolis to Key West flight route?

Fly from Indianapolis to Key West for the best Indianapolis - 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 Indianapolis when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $337 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Indianapolis for as low as $236 on momondo.

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

There is only 1 cabin class available to choose from on Indianapolis 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 Indianapolis to Key West flights?

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

How have Indianapolis to Key West flight prices changed over time?

When to book flights from Indianapolis to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Indianapolis to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Indianapolis to Key West (IND to EYW) flight deals and tips

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

Best Price Found

$109

Fastest flight time

2h 39m

Direct flights

Mon and Fri

Airports in Key West

1 airport
The best one-way flight to Key West from Indianapolis in the past 72 hours is $109. The best round-trip flight deal from Indianapolis to Key West found on momondo in the last 72 hours is $194.
The fastest flight from Indianapolis to Key West takes 2h 39m
Direct flights go from Indianapolis to Key West on Monday and Friday. The only airline offering direct flights is Allegiant Air.
There is 1 airport in Key West. From Indianapolis there are direct flights to Key West (EYW).
  • How far is Indianapolis to Key West by plane?

    The distance between Indianapolis and Key West is about 1080.5 mi. 2h 39m is a normal flight duration for this route.

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

    Prices for flights from Indianapolis Airport to Key West Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indianapolis Airport to Key West Airport.

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

    The necessary travel and health documents for your Key West Airport 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 Key West?

  • What is the most popular airline from Indianapolis to Key West?

Best airlines flying from Indianapolis to Key West

Compare and see reviews for airlines that fly from Indianapolis to Key West with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $88Free CancellationRating
7.2
706 reviews
Search Allegiant Air flights
Spirit AirlinesPriceFrom $124Free CancellationRating
6.3
8,394 reviews
Search Spirit Airlines flights
DeltaPriceFrom $194Free CancellationRating
7.9
8,127 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
11,206 reviews
Search American Airlines flights
  • Allegiant Air Flights From Indianapolis to Key West

    Allegiant Air flies from Indianapolis to Key West around 1 time per week, with 706 momondo users rating the airline 7.2/10. The cheapest Allegiant Air deal from Indianapolis to Key West in the last 72 hours was $88 (round-trip), much lower than the average airfare cost of $240 for Allegiant Air flights on this route.

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 Indianapolis to Key West?

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 Key West for you.

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

Yes. momondo enables you to select and highlight flights to Key West from Indianapolis with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Key West from Indianapolis.

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

Yes momondo offers price alerts on flights to Key West from Indianapolis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
sáb. 2/28
sáb. 3/7

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