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Cheap flights from Indianapolis to Key West from $195

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 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Indianapolis to Key West

Cheap round-trip flights

Allegiant Air Logo
9:00 am - 11:41 amIND-EYW
2h 41mnonstop
Allegiant Air Logo
12:31 pm - 3:12 pmEYW-IND
2h 41mnonstop
$227Allegiant Air
Find Deal
jue., jul. 31 - dom., ago. 3
Allegiant Air Logo
11:00 am - 1:40 pmIND-EYW
2h 40mnonstop
Allegiant Air Logo
2:30 pm - 5:24 pmEYW-IND
2h 54mnonstop
$238Allegiant Air
Find Deal
dom., dic. 7 - jue., dic. 11
Delta Logo
12:00 pm - 5:12 pmIND-EYW
5h 12m1 stop
Delta Logo
11:52 am - 5:54 pmEYW-IND
6h 02m1 stop
$259Delta
Find Deal
mié., ago. 27 - mar., sep. 9
American Airlines Logo
11:07 am - 6:27 pmIND-EYW
7h 20m2 stops
American Airlines Logo
1:26 pm - 5:52 pmEYW-IND
4h 26m1 stop
$264American Airlines
Find Deal
sáb., nov. 8 - mié., nov. 12
American Airlines Logo
6:00 am - 1:12 pmIND-EYW
7h 12m2 stops
American Airlines Logo
11:26 am - 9:30 pmEYW-IND
10h 04m2 stops
$269American Airlines
Find Deal
mié., ago. 13 - mar., ago. 19
Delta Logo
1:55 pm - 8:12 pmIND-EYW
6h 17m1 stop
Delta Logo
6:22 pm - 12:08 amEYW-IND
5h 46m1 stop
$289Delta
Find Deal
mar., ago. 12 - sáb., ago. 16
United Airlines Logo
5:45 am - 2:25 pmIND-EYW
8h 40m2 stops
United Airlines Logo
3:50 pm - 10:16 pmEYW-IND
6h 26m1 stop
$344United Airlines
Find Deal
mié., ago. 27 - mar., sep. 9
Logo
7:01 am - 1:07 pmIND-EYW
6h 06m1 stop
Logo
10:02 am - 10:16 pmEYW-IND
12h 14m1 stop
$368
Find Deal
lun., ago. 11 - lun., ago. 18
Logo
9:00 am - 11:41 amIND-EYW
2h 41mnonstop
Logo
10:02 am - 3:24 pmEYW-IND
29h 22m3 stops
$391
Find Deal
jue., jul. 31 - dom., ago. 3
United Airlines Logo
6:00 am - 1:26 pmIND-EYW
7h 26m1 stop
United Airlines Logo
2:22 pm - 11:58 pmEYW-IND
9h 36m2 stops
$409United Airlines
Find Deal
mar., ago. 12 - jue., ago. 14

Allegiant Air flights from Indianapolis to Key West

Our best Allegiant Air deals on Indianapolis to Key West flight tickets
Allegiant Air
Jul 31
IND9:00 amIndianapolis
2h 41m
EYW11:41 amKey West
Aug 3
EYW12:31 pmKey West
2h 41m
IND3:12 pmIndianapolis
$227
Find similar
Allegiant Air
Dec 7
IND11:00 amIndianapolis
2h 40m
EYW1:40 pmKey West
Dec 11
EYW2:30 pmKey West
2h 54m
IND5:24 pmIndianapolis
$238
Find similar
Allegiant Air
Jan 8
IND11:00 amIndianapolis
2h 55m
EYW1:55 pmKey West
Jan 11
EYW2:45 pmKey West
2h 57m
IND5:42 pmIndianapolis
$254
Find similar

United Airlines flights from Indianapolis to Key West

Our best United Airlines deals on Indianapolis to Key West flight tickets
United Airlines
Jul 15
IND6:00 amIndianapolis
7h 12m
1 stop
EYW1:12 pmKey West
Jul 22
EYW2:12 pmKey West
8h 34m
1 stop
IND10:46 pmIndianapolis
$327
Find similar
United Airlines
Jul 15
IND6:00 amIndianapolis
7h 12m
1 stop
EYW1:12 pmKey West
Jul 22
EYW2:12 pmKey West
9h 46m
2 stops
IND11:58 pmIndianapolis
$332
Find similar
United Airlines
Aug 27
IND5:45 amIndianapolis
8h 40m
2 stops
EYW2:25 pmKey West
Sep 9
EYW3:50 pmKey West
6h 26m
1 stop
IND10:16 pmIndianapolis
$344
Find similar

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 typical price of a round-trip flight between Indianapolis and Key West?

What is the cheapest month to fly to Key West?

In general, July 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 $248. If you are unable to visit Key West during the month of July, then departing from Indianapolis 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 Indianapolis 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 Indianapolis to Key West for around $245.

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 in the morning. momondo users have found flights departing from Indianapolis to Key West in the morning for as low as $202. 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 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 $335 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 $230 on momondo.

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

There are 1 cabin classes 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?

As of July 2025, prices for Indianapolis to Key West flights are approximately 28% more expensive when compared to flights at the same time last year.

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

$195

Fastest flight time

2h 38m

Direct flights

Mon, Fri, Sat and Sun

Airports in Key West

1 airport
The best one-way flight to Key West from Indianapolis in the past 72 hours is $195. The best round-trip flight deal from Indianapolis to Key West found on momondo in the last 72 hours is $227.
The fastest flight from Indianapolis to Key West takes 2h 38m
Direct flights go from Indianapolis to Key West on Monday, Friday, Saturday and Sunday. The only airline offering direct flights is Allegiant Air.
There is 1 airport near Key West: Key West (EYW)
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  • How far is Indianapolis to Key West by plane?

    The distance between Indianapolis and Key West is about 1080.5 mi. 2h 38m 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
705 reviews
Search Allegiant Air flights
DeltaPriceFrom $200Free CancellationRating
8.0
7,953 reviews
Search Delta flights
American AirlinesPriceFrom $238Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $383Free CancellationRating
7.4
8,856 reviews
Search United Airlines flights

  • Allegiant Air Flights From Indianapolis to Key West

    Allegiant Air flies from Indianapolis to Key West around 1 time per week, with 705 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 $216 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.

An easier way to manage your Key West trip

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